Add some groundwork for cross-language LTO. by michaelwoerister · Pull Request #50000 · rust-lang/rust

michaelwoerister · 2018-04-16T14:34:00Z

Implements part of #49879:

Adds a -Z cross-lang-lto flag to rustc
Makes sure that bitcode is embedded in object files if the flag is set.

This should already allow for using cross language LTO for staticlibs (where one has to invoke the linker manually anyway). However, rustc will not try to enable LTO for its own linker invocations yet.

r? @alexcrichton

alexcrichton · 2018-04-16T15:43:41Z

@bors: r+

Looks great!

bors · 2018-04-16T15:43:43Z

📌 Commit 0869f7b has been approved by alexcrichton

michaelwoerister · 2018-04-16T16:47:31Z

@bors r- (travis failing)

michaelwoerister · 2018-04-16T16:48:32Z

@rust-lang/infra, llvm-objdump does not seem to be built by default. Can I just add it? And if so, how?

alexcrichton · 2018-04-16T17:16:16Z

I think that llvm-objdump is probably already compiled it's just not in PATH I think? It shoudl be fine though to tweak rustbuild to put the llvm bin dir in PATH when invoking compiletest

kennytm · 2018-04-16T17:39:07Z

I can find llvm-objdump in ./build/<target>/llvm/bin/llvm-objdump.

michaelwoerister · 2018-04-17T08:21:26Z

I'm calling it like this:

OBJDUMP=$(HOST_RPATH_DIR)/../../llvm/bin/llvm-objdump

So it should not need to be in PATH?

michaelwoerister · 2018-04-17T08:22:22Z

Oh, but maybe we are not building LLVM ourselves in all cases?

michaelwoerister · 2018-04-17T14:56:25Z

@bors r=alexcrichton

bors · 2018-04-17T14:56:27Z

📌 Commit 56df629 has been approved by alexcrichton

bors · 2018-04-18T08:32:38Z

☔ The latest upstream changes (presumably #49972) made this pull request unmergeable. Please resolve the merge conflicts.

michaelwoerister · 2018-04-19T15:10:50Z

Rebased.

@bors r=alexcrichton

bors · 2018-04-19T15:10:51Z

📌 Commit 34d58d7 has been approved by alexcrichton

bors · 2018-05-04T14:14:46Z

📌 Commit d0253ad has been approved by alexcrichton

bors · 2018-05-04T19:02:20Z

⌛ Testing commit d0253ad with merge 66814fddd9d01dd9b900f880c74e27e278060545...

bors · 2018-05-04T19:08:50Z

💔 Test failed - status-appveyor

rust-highfive · 2018-05-04T19:10:08Z

The job x86_64-gnu-llvm-3.9 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:01:42] warning: spurious network error (1 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/filetime/0.1.15/download`, got 500
[00:01:52] error: unable to get packages from source
[00:01:52] [00:01:52] Caused by:
[00:01:52] failed to get 200 response from `https://crates.io/api/v1/crates/filetime/0.1.15/download`, got 500
[00:01:52] failed to run: /checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo build --manifest-path /checkout/src/bootstrap/Cargo.toml --locked
[00:01:52] Build completed unsuccessfully in 0:01:04
[00:01:52] Makefile:81: recipe for target 'prepare' failed
[00:01:52] make: *** [prepare] Error 1
[00:01:52] Downloading petgraph v0.4.12
[00:01:52] Downloading petgraph v0.4.12
[00:02:02] warning: spurious network error (2 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/petgraph/0.4.12/download`, got 500
[00:02:12] warning: spurious network error (1 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/petgraph/0.4.12/download`, got 500
[00:02:22] error: unable to get packages from source
[00:02:22] Caused by:
[00:02:22] Caused by:
[00:02:22] failed to get 200 response from `https://crates.io/api/v1/crates/petgraph/0.4.12/download`, got 500
[00:02:22] failed to run: /checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo build --manifest-path /checkout/src/bootstrap/Cargo.toml --locked
[00:02:22] Build completed unsuccessfully in 0:00:30
[00:02:22] make: *** [prepare] Error 1
[00:02:22] Makefile:81: recipe for target 'prepare' failed
[00:02:23] Downloading serde_json v1.0.15
[00:02:33] warning: spurious network error (2 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/serde_json/1.0.15/download`, got 500
[00:02:43] warning: spurious network error (1 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/serde_json/1.0.15/download`, got 500
[00:02:53] error: unable to get packages from source
[00:02:53] error: unable to get packages from source
[00:02:53] [00:02:53] Caused by:
[00:02:53] failed to get 200 response from `https://crates.io/api/v1/crates/serde_json/1.0.15/download`, got 500
[00:02:53] failed to run: /checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo build --manifest-path /checkout/src/bootstrap/Cargo.toml --locked
[00:02:53] Build completed unsuccessfully in 0:00:30
[00:02:53] make: *** [prepare] Error 1
[00:02:53] Makefile:81: recipe for target 'prepare' failed
[00:02:54] Downloading filetime v0.1.15
[00:03:04] warning: spurious network error (2 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/filetime/0.1.15/download`, got 500
[00:03:14] warning: spurious network error (1 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/filetime/0.1.15/download`, got 500
[00:03:24] error: unable to get packages from source
[00:03:24] error: unable to get packages from source
[00:03:24] [00:03:24] Caused by:
[00:03:24] failed to get 200 response from `https://crates.io/api/v1/crates/filetime/0.1.15/download`, got 500
[00:03:24] failed to run: /checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo build --manifest-path /checkout/src/bootstrap/Cargo.toml --locked
[00:03:24] Build completed unsuccessfully in 0:00:30
[00:03:24] Makefile:81: recipe for target 'prepare' failed
[00:03:24] make: *** [prepare] Error 1
[00:03:25] Downloading lazy_static v0.2.11
[00:03:35] warning: spurious network error (2 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/lazy_static/0.2.11/download`, got 500
[00:03:45] warning: spurious network error (1 tries remaining): failed to get 200 response from `https://crates.io/api/v1/crates/lazy_static/0.2.11/download`, got 500
[00:03:55] error: unable to get packages from source
[00:03:55] error: unable to get packages from source
[00:03:55] [00:03:55] Caused by:
[00:03:55] failed to get 200 response from `https://crates.io/api/v1/crates/lazy_static/0.2.11/download`, got 500
[00:03:55] failed to run: /checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo build --manifest-path /checkout/src/bootstrap/Cargo.toml --locked
[00:03:55] Build completed unsuccessfully in 0:00:30
[00:03:55] make: *** [prepare] Error 1
[00:03:55] Makefile:81: recipe for target 'prepare' failed
[00:03:55] The command has failed after 5 attempts.
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 1.
travis_time:start:2801c718
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

retep998 · 2018-05-04T19:13:59Z

That's a blatantly spurious error.

kennytm · 2018-05-04T19:29:27Z

@bors retry http://status.crates.io/incidents/vxyn17k46v01

bors · 2018-05-04T20:15:38Z

⌛ Testing commit d0253ad with merge 836c35b...

@alexcrichton

Add some groundwork for cross-language LTO. Implements part of #49879: - Adds a `-Z cross-lang-lto` flag to rustc - Makes sure that bitcode is embedded in object files if the flag is set. This should already allow for using cross language LTO for staticlibs (where one has to invoke the linker manually anyway). However, `rustc` will not try to enable LTO for its own linker invocations yet. r? @alexcrichton

bors · 2018-05-04T21:56:15Z

💔 Test failed - status-travis

rust-highfive · 2018-05-04T21:56:18Z

The job x86_64-apple of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:02:46] Memory: 8 GB
[00:02:46] Boot ROM Version: VMW71.00V.0.B64.1704110547
[00:02:46] Apple ROM Info: [MS_VM_CERT/SHA1/27d66596a61c48dd3dc7216fd715126e33f59ae7]Welcome to the Virtual Machine
[00:02:46] SMC Version (system): 2.8f0
[00:02:46] Serial Number (system): VMTai6v+1Yan
[00:02:46] [00:02:46] hw.ncpu: 4
[00:02:46] hw.byteorder: 1234
[00:02:46] hw.memsize: 8589934592
---
[01:36:51] test [run-make] run-make/cross-lang-lto ... FAILED
[01:36:51] [01:36:51] failures:
[01:36:51] [01:36:51] ---- [run-make] run-make/cross-lang-lto stdout ----
[01:36:51] error: make failed
[01:36:51] status: exit code: 2
[01:36:51] command: "make"
[01:36:51] stdout:
[01:36:51] stdout:
[01:36:51] ------------------------------------------
[01:36:51] DYLD_LIBRARY_PATH="/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib:" '/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/bin/rustc' --out-dir /Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin -L /Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin lib.rs -Copt-level=2 -Z cross-lang-lto -Ccodegen-units=1 --crate-type=staticlib -o /Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin/liblib.a
[01:36:51] [ "$(llvm-objdump -section-headers /Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin/liblib.a | grep -c __LLVM,__bitcode)" -ne "0" ]
[01:36:51] ------------------------------------------
[01:36:51] stderr:
[01:36:51] ------------------------------------------
[01:36:51] ------------------------------------------
[01:36:51] warning: ignoring --out-dir flag due to -o flag
[01:36:51] [01:36:51] make[1]: *** [staticlib] Error 1
[01:36:51] ------------------------------------------
[01:36:51] [01:36:51] [01:36:51] thread '[run-make] run-make/cross-lang-lto' panicked at 'explicit panic', tools/compiletest/src/runtest.rs:2967:9
[01:36:51] [01:36:51] [01:36:51] failures:
[01:36:51] [run-make] run-make/cross-lang-lto
[01:36:51] [run-make] run-make/cross-lang-lto
[01:36:51] [01:36:51] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[01:36:51] [01:36:51] thread 'main' panicked at 'Some tests failed', tools/compiletest/src/main.rs:488:22
[01:36:51] [01:36:51] [01:36:51] command did not execute successfully: "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage0-tools-bin/compiletest" "--compile-lib-path" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib" "--run-lib-path" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib" "--rustc-path" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/bin/rustc" "--src-base" "/Users/travis/build/rust-lang/rust/src/test/run-make" "--build-base" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make" "--stage-id" "stage2-x86_64-apple-darwin" "--mode" "run-make" "--target" "x86_64-apple-darwin" "--host" "x86_64-apple-darwin" "--llvm-filecheck" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/llvm/build/bin/FileCheck" "--nodejs" "/Users/travis/.nvm/versions/node/v6.12.3/bin/node" "--host-rustcflags" "-Crpath -O -Zunstable-options " "--target-rustcflags" "-Crpath -O -Zunstable-options -Lnative=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/native/rust-test-helpers" "--docck-python" "/usr/local/opt/python/bin/python2.7" "--lldb-python" "/usr/bin/python" "--lldb-version" "lldb-902.0.73.1" "--lldb-python-dir" "/Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Resources/Python" "--llvm-version" "6.0.0\n" "--cc" "cc" "--cxx" "c++" "--cflags" "-ffunction-sections -fdata-sections -fPIC -m64 -stdlib=libc++" "--llvm-components" "aarch64 aarch64asmparser aarch64asmprinter aarch64codegen aarch64desc aarch64disassembler aarch64info aarch64utils all all-targets analysis arm armasmparser armasmprinter armcodegen armdesc armdisassembler arminfo armutils asmparser asmprinter binaryformat bitreader bitwriter codegen core coroutines coverage debuginfocodeview debuginfodwarf debuginfomsf debuginfopdb demangle dlltooldriver engine executionengine fuzzmutate globalisel gtest gtest_main hexagon hexagonasmparser hexagoncodegen hexagondesc hexagondisassembler hexagoninfo instcombine instrumentation interpreter ipo irreader libdriver lineeditor linker lto mc mcdisassembler mcjit mcparser mips mipsasmparser mipsasmprinter mipscodegen mipsdesc mipsdisassembler mipsinfo mirparser msp430 msp430asmprinter msp430codegen msp430desc msp430info native nativecodegen nvptx nvptxasmprinter nvptxcodegen nvptxdesc nvptxinfo objcarcopts object objectyaml option orcjit passes powerpc powerpcasmparser powerpcasmprinter powerpccodegen powerpcdesc powerpcdisassembler powerpcinfo profiledata runtimedyld scalaropts selectiondag sparc sparcasmparser sparcasmprinter sparccodegen sparcdesc sparcdisassembler sparcinfo support symbolize systemz systemzasmparser systemzasmprinter systemzcodegen systemzdesc systemzdisassembler systemzinfo tablegen target testingsupport transformutils vectorize webassembly webassemblyasmprinter webassemblycodegen webassemblydesc webassemblydisassembler webassemblyinfo windowsmanifest x86 x86asmparser x86asmprinter x86codegen x86desc x86disassembler x86info x86utils" "--llvm-cxxflags" "-I/Users/travis/build/rust-lang/rust/src/llvm/include -I/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/llvm/build/include -ffunction-sections -fdata-sections -fPIC -m64 -stdlib=libc++ -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -O3 -DNDEBUG -fno-exceptions -fno-rtti -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS" "--ar" "ar" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
[01:36:51] [01:36:51] [01:36:51] failed to run: /Users/travis/build/rust-lang/rust/build/bootstrap/debug/bootstrap test
[01:36:51] Build completed unsuccessfully in 0:44:36
[01:36:51] Build completed unsuccessfully in 0:44:36
[01:36:51] make: *** [check] Error 1
travis_time:end:274b108b:start=1525465089167755000,finish=1525470900127332000,duration=5810959577000
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:1a6f9ed7
---
travis_fold:start:after_failure.2
travis_time:start:1d088478
$ ls -lat $HOME/Library/Logs/DiagnosticReports/
total 1336
drwx------ 27 travis staff 918 May 4 21:54 .
-rw-------@ 1 travis staff 13707 May 4 21:54 overflow_2018-05-04-215443_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 1442 May 4 21:54 foo_2018-05-04-215422_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 1433 May 4 21:53 m4_2018-05-04-215357_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10689 May 4 21:53 b_2018-05-04-215349_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 1444 May 4 21:53 bar_2018-05-04-215349-1_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 1450 May 4 21:53 bar_2018-05-04-215349_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 69157 May 4 21:21 stack-probes-lto.stage2-x86_64-apple-darwin_2018-05-04-212103_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 41180 May 4 21:21 stack-probes-lto.stage2-x86_64-apple-darwin_2018-05-04-212102_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 65216 May 4 21:20 stack-probes.stage2-x86_64-apple-darwin_2018-05-04-212056-1_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 39976 May 4 21:20 stack-probes.stage2-x86_64-apple-darwin_2018-05-04-212056_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10586 May 4 21:20 simd-target-feature-mixup.stage2-x86_64-apple-darwin_2018-05-04-212045_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10239 May 4 21:20 signal-exit-status.stage2-x86_64-apple-darwin_2018-05-04-212040_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10346 May 4 21:20 segfault-no-out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-212029_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10204 May 4 21:20 running-with-no-runtime.stage2-x86_64-apple-darwin_2018-05-04-212028_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10217 May 4 21:19 lto-abort.stage2-x86_64-apple-darwin_2018-05-04-211957_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 11315 May 4 21:19 abort-link-to-unwinding-crates.stage2-x86_64-apple-darwin_2018-05-04-211953_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10588 May 4 21:19 abort.stage2-x86_64-apple-darwin_2018-05-04-211953_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 67868 May 4 21:19 out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-211945_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 69984 May 4 21:19 out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-211942-1_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 68744 May 4 21:19 out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-211942-2_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 69107 May 4 21:19 out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-211942_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 12061 May 4 21:17 issue-24313.stage2-x86_64-apple-darwin_2018-05-04-211737_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10537 May 4 21:15 abort-on-c-abi.stage2-x86_64-apple-darwin_2018-05-04-211541_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10847 May 4 21:15 backtrace.stage2-x86_64-apple-darwin_2018-05-04-211541_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10814 May 4 21:15 backtrace.stage2-x86_64-apple-darwin_2018-05-04-211542_Traviss-Mac-1044.crash
drwx------+ 15 travis staff 510 Jan 25 19:20 ..
travis_fold:end:after_failure.2
travis_fold:start:after_failure.3
travis_time:start:2ed670a8
$ find $HOME/Library/Logs/DiagnosticReports -type f -name '*.crash' -not -name '*.stage2-*.crash' -not -name 'com.apple.CoreSimulator.CoreSimulatorService-*.crash' -exec printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" {} \; -exec head -750 {} \; -exec echo travis_fold":"end:crashlog \; || true
$ find $HOME/Library/Logs/DiagnosticReports -type f -name '*.crash' -not -name '*.stage2-*.crash' -not -name 'com.apple.CoreSimulator.CoreSimulatorService-*.crash' -exec printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" {} \; -exec head -750 {} \; -exec echo travis_fold":"end:crashlog \; || true
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/b_2018-05-04-215349_Traviss-Mac-1044.crash
Process: b [67132]
Path: /Users/USER/*/b
Identifier: b
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [67131]
Responsible: b [67132]
User ID: 501
Date/Time: 2018-05-04 21:53:48.574 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x4] Symbol missing
Dyld Error Message:
Symbol not found: __ZN1a3foo17h86fc83d54eca0fb1E
Referenced from: /Users/USER/*/b
Expected in: /Users/USER/*/liba.dylib
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 dyld 0x000000010fb3c216 __abort_with_payload + 10
1 dyld 0x000000010fb3bb88 abort_with_payload_wrapper_internal + 89
2 dyld 0x000000010fb3bbb5 abort_with_payload + 9
3 dyld 0x000000010fb0f482 dyld::halt(char const*) + 354
4 dyld 0x000000010fb0f5a9 dyld::fastBindLazySymbol(ImageLoader**, unsigned long) + 170
5 libdyld.dylib 0x00007fff65a25392 dyld_stub_binder + 282
6 ??? 0x0000000103955008 0 + 4355084296
7 b 0x0000000103954c6a std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::he61067c6563edefe + 10
8 libstd-d96f8dcdc164c196.dylib 0x000000010399f998 std::panicking::try::do_call::h14450b1e03b3b94c (.llvm.6285729348023951978) + 24
9 libstd-d96f8dcdc164c196.dylib 0x00000001039abe9f __rust_maybe_catch_panic + 31
10 libstd-d96f8dcdc164c196.dylib 0x0000000103981182 std::rt::lang_start_internal::h4035931d4aa7509d + 242
11 b 0x0000000103954c45 std::rt::lang_start::hf48ef9b0b5cb1e64 + 53
12 b 0x0000000103954cb5 main + 37
13 libdyld.dylib 0x00007fff65a25115 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000002000209 rbx: 0x0000000000000004 rcx: 0x00007ffeec2a8578 rdx: 0x00007ffeec2a89f0
rdi: 0x0000000000000006 rsi: 0x0000000000000004 rbp: 0x00007ffeec2a85d0 rsp: 0x00007ffeec2a8578
r8: 0x00007ffeec2a85f0 r9: 0x0000000000000000 r10: 0x0000000000000144 r11: 0x0000000000000246
r12: 0x0000000000000144 r13: 0x00007ffeec2a89f0 r14: 0x0000000000000006 r15: 0x0000000000000000
rip: 0x000000010fb3c216 rfl: 0x0000000000000246 cr2: 0x000000010fb8cfe0
Logical CPU: 0
Error Code: 0x02000209
Trap Number: 133
Binary Images:
0x103954000 - 0x103954ff7 +b (0) <A58B0699-9950-38C0-B2EC-0D1AC27624C7> /Users/USER/*/b
0x103957000 - 0x103957fff +liba.dylib (0) <A680594A-00CB-3C2B-B424-1E560A9FB9E7> /Users/USER/*/liba.dylib
0x10395e000 - 0x103a6ffdf +libstd-d96f8dcdc164c196.dylib (0) <DFD50611-8F8C-3961-A370-679F114C5B26> /Users/USER/*/libstd-d96f8dcdc164c196.dylib
0x10fb0b000 - 0x10fb5598f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
0x7fff6328f000 - 0x7fff632c2fff libclosured.dylib (519.2.2) <48051216-5647-3643-B979-B77D0FD20011> /usr/lib/closure/libclosured.dylib
0x7fff637a1000 - 0x7fff637a2ff3 libSystem.B.dylib (1252) <47329E26-DC23-3EBA-9461-37755368327D> /usr/lib/libSystem.B.dylib
0x7fff63a57000 - 0x7fff63aadfff libc++.1.dylib (400.9) <FCF5E1F6-2B04-3545-8004-F3AB32FED172> /usr/lib/libc++.1.dylib
0x7fff63aae000 - 0x7fff63ad2ff7 libc++abi.dylib (400.7) <217656D5-BC40-37FF-B322-91CB2AAD4F34> /usr/lib/libc++abi.dylib
0x7fff64e24000 - 0x7fff652153b7 libobjc.A.dylib (723) <37A7D77E-952C-3F5D-970B-3CDE349B2322> /usr/lib/libobjc.A.dylib
0x7fff652e2000 - 0x7fff652feffb libresolv.9.dylib (65) <E8F3415B-4472-3202-8901-41FD87981DB2> /usr/lib/libresolv.9.dylib
0x7fff658bc000 - 0x7fff658c0ff7 libcache.dylib (80) <354F3B7D-404E-3398-9EBF-65CA2CE65211> /usr/lib/system/libcache.dylib
0x7fff658c1000 - 0x7fff658cbff3 libcommonCrypto.dylib (60118.30.2) <674286D3-7744-36A3-9AAA-49DFCD97A986> /usr/lib/system/libcommonCrypto.dylib
0x7fff658cc000 - 0x7fff658d3fff libcompiler_rt.dylib (62) <4487CFBA-A5D7-3282-9E6B-94CAD7BE507E> /usr/lib/system/libcompiler_rt.dylib
0x7fff658d4000 - 0x7fff658dcffb libcopyfile.dylib (146.30.2) <2C7C67D7-562B-3FFA-973D-BACF4C10E1EC> /usr/lib/system/libcopyfile.dylib
0x7fff658dd000 - 0x7fff65962fff libcorecrypto.dylib (562.30.10) <8A53EFE1-AFCA-3676-BEE1-FA5ED9F0E222> /usr/lib/system/libcorecrypto.dylib
0x7fff659ea000 - 0x7fff65a23ff7 libdispatch.dylib (913.30.4) <7D0E3183-282B-3FEE-A734-2C0ADC092084> /usr/lib/system/libdispatch.dylib
0x7fff65a24000 - 0x7fff65a41ff7 libdyld.dylib (519.2.2) <C50D02BC-A333-3313-B787-02F255A6783F> /usr/lib/system/libdyld.dylib
0x7fff65a42000 - 0x7fff65a42ffb libkeymgr.dylib (28) <6D84A96F-C65B-38EC-BDB5-21FD2C97E7B2> /usr/lib/system/libkeymgr.dylib
0x7fff65a50000 - 0x7fff65a50ff7 liblaunch.dylib (1205.30.29) <E66F58ED-C15E-3DFB-BC22-A861E13918C6> /usr/lib/system/liblaunch.dylib
0x7fff65a51000 - 0x7fff65a55ffb libmacho.dylib (900.0.1) <756F2553-07B6-3B42-ACEA-2F0F1A5E8D0F> /usr/lib/system/libmacho.dylib
0x7fff65a56000 - 0x7fff65a58ff3 libquarantine.dylib (86) <6AC8773F-3817-3D82-99C2-01BABB9C3CBB> /usr/lib/system/libquarantine.dylib
0x7fff65a59000 - 0x7fff65a5aff3 libremovefile.dylib (45) <912FA211-DD8C-3C92-8424-21B89F8B10FD> /usr/lib/system/libremovefile.dylib
0x7fff65a5b000 - 0x7fff65a72fff libsystem_asl.dylib (356.1.1) <94972913-9DF0-3C78-847C-43E58919E3DA> /usr/lib/system/libsystem_asl.dylib
0x7fff65a73000 - 0x7fff65a73fff libsystem_blocks.dylib (67) <F2493BB5-B1C6-3C4D-9F1F-1B402E0F1DB7> /usr/lib/system/libsystem_blocks.dylib
0x7fff65a74000 - 0x7fff65afdff7 libsystem_c.dylib (1244.30.3) <E0136C71-0648-36F0-9F84-82EA2748A8D7> /usr/lib/system/libsystem_c.dylib
0x7fff65afe000 - 0x7fff65b01ffb libsystem_configuration.dylib (963.30.1) <0F8D0B76-4F7D-34EC-AB6C-50F9465809DA> /usr/lib/system/libsystem_configuration.dylib
0x7fff65b02000 - 0x7fff65b05ffb libsystem_coreservices.dylib (51) <21A488D0-2D07-344E-8631-CC8B2A246F35> /usr/lib/system/libsystem_coreservices.dylib
0x7fff65b06000 - 0x7fff65b07fff libsystem_darwin.dylib (1244.30.3) <2F750CB1-BC26-3FA3-AE59-553EE30D451B> /usr/lib/system/libsystem_darwin.dylib
0x7fff65b08000 - 0x7fff65b0eff7 libsystem_dnssd.dylib (878.30.4) <EB9BB165-45A4-367C-B33A-688D4F383A95> /usr/lib/system/libsystem_dnssd.dylib
0x7fff65b0f000 - 0x7fff65b58ff7 libsystem_info.dylib (517.30.1) <7D79E167-4B5C-3833-81EE-3AF3FB53616D> /usr/lib/system/libsystem_info.dylib
0x7fff65b59000 - 0x7fff65b7eff7 libsystem_kernel.dylib (4570.41.2) <5155A4C3-825B-3178-AC51-0D2D2F2A6618> /usr/lib/system/libsystem_kernel.dylib
0x7fff65b7f000 - 0x7fff65bcafcb libsystem_m.dylib (3146) <ABB1B85F-9FFE-31B8-AD4F-E39A30794A93> /usr/lib/system/libsystem_m.dylib
0x7fff65bcb000 - 0x7fff65beafff libsystem_malloc.dylib (140.40.1) <36B22C99-D772-3039-9A4C-AA31389965E1> /usr/lib/system/libsystem_malloc.dylib
0x7fff65beb000 - 0x7fff65c8fff3 libsystem_network.dylib (1229.30.11) <40BAD301-8744-3AD8-A688-E7925C587B00> /usr/lib/system/libsystem_network.dylib
0x7fff65c90000 - 0x7fff65c9affb libsystem_networkextension.dylib (767.40.1) <CEDC330D-28F0-3902-BEB0-10B92ACEC69F> /usr/lib/system/libsystem_networkextension.dylib
0x7fff65c9b000 - 0x7fff65ca4ff3 libsystem_notify.dylib (172) <98EA3D62-7C86-30DE-8261-D020D2F1EFF3> /usr/lib/system/libsystem_notify.dylib
0x7fff65ca5000 - 0x7fff65cacff7 libsystem_platform.dylib (161.20.1) <C049250F-8C35-314D-810F-4E28AEAED983> /usr/lib/system/libsystem_platform.dylib
0x7fff65cad000 - 0x7fff65cb8fff libsystem_pthread.dylib (301.30.1) <ABA848E1-6978-3B42-A3A7-608B2C36FA93> /usr/lib/system/libsystem_pthread.dylib
0x7fff65cb9000 - 0x7fff65cbcff3 libsystem_sandbox.dylib (765.40.2) <922D3D15-AB4C-3F1A-A94F-39214AF1ADB3> /usr/lib/system/libsystem_sandbox.dylib
0x7fff65cbd000 - 0x7fff65cbeff3 libsystem_secinit.dylib (30) <F06ADB8F-9E94-34A7-B3C9-2C22FDD14BAD> /usr/lib/system/libsystem_secinit.dylib
0x7fff65cbf000 - 0x7fff65cc6ff7 libsystem_symptoms.dylib (820.30.7) <DC3586C2-AA56-3419-88D3-FC0DBF08E3C0> /usr/lib/system/libsystem_symptoms.dylib
0x7fff65cc7000 - 0x7fff65cdaff7 libsystem_trace.dylib (829.30.14) <69EBF017-D40F-30D7-9B0B-BFC862D761A5> /usr/lib/system/libsystem_trace.dylib
0x7fff65cdc000 - 0x7fff65ce1ff7 libunwind.dylib (35.3) <6D4FCD49-D2A9-3233-95C7-A7635CE265F2> /usr/lib/system/libunwind.dylib
0x7fff65ce2000 - 0x7fff65d0eff7 libxpc.dylib (1205.30.29) <F7E5F1BC-614B-39CB-B6CE-92A9C7B7EC0B> /usr/lib/system/libxpc.dylib
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
Calls made by this process:
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 3680
thread_create: 0
VM Region Summary:
VM Region Summary:
ReadOnly portion of Libraries: Total=199.0M resident=0K(0%) swapped_out_or_unallocated=199.0M(100%)
Writable regions: Total=75.5M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=75.5M(100%)
VIRTUAL REGION REGION TYPE SIZE COUNT (non-coalesced) =========== ======= ======= Kernel Alloc Once 8K 2 MALLOC 9268K 10 MALLOC guard page 16K 4 Stack 64.0M 2 Stack Guard 4K 2 VM_ALLOCATE 4100K 4 VM_ALLOCATE (reserved) 128K 2 reserved VM address space (unallocated)
__DATA 4304K 46 __LINKEDIT 189.1M 6 __TEXT 9.9M 45 =========== ======= ======= TOTAL 280.4M 115 TOTAL 280.4M 115 TOTAL, minus reserved VM space 280.2M 115 travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/bar_2018-05-04-215349-1_Traviss-Mac-1044.crash
Process: bar [67352]
Path: /Users/USER/*/bar
Identifier: bar
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [67350]
Responsible: bar [67352]
User ID: 501
Date/Time: 2018-05-04 21:53:49.616 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
DYLD_LIBRARY_PATH=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make-fulldeps/c-static-dylib.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib:
Dyld Error Message:
Library not loaded: /Users/USER/*/libfoo.dylib
Referenced from: /Users/USER/*/bar
Reason: image not found
Binary Images:
0x1047e6000 - 0x1047e6ff7 +bar (0) <C43CD414-6114-397A-B271-9CE6C9094AE7> /Users/USER/*/bar
0x105411000 - 0x10545b98f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/bar_2018-05-04-215349_Traviss-Mac-1044.crash
Process: bar [67288]
Path: /Users/USER/*/bar
Identifier: bar
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [67287]
Responsible: bar [67288]
User ID: 501
Date/Time: 2018-05-04 21:53:49.339 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
DYLD_LIBRARY_PATH=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make-fulldeps/c-link-to-rust-dylib.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib:
Dyld Error Message:
Library not loaded: /Users/USER/*/libfoo.dylib
Referenced from: /Users/USER/*/bar
Reason: image not found
Binary Images:
0x102a30000 - 0x102a30ff7 +bar (0) <00F481FB-E41D-37AA-8DC5-A6F3FD0F43E3> /Users/USER/*/bar
0x10d506000 - 0x10d55098f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/foo_2018-05-04-215422_Traviss-Mac-1044.crash
Process: foo [70654]
Path: /Users/USER/*/foo
Identifier: foo
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [70653]
Responsible: foo [70654]
User ID: 501
Date/Time: 2018-05-04 21:54:21.946 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
DYLD_LIBRARY_PATH=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make-fulldeps/prefer-dylib.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib:
Dyld Error Message:
Library not loaded: /Users/USER/*/libbar.dylib
Referenced from: /Users/USER/*/foo
Reason: image not found
Binary Images:
0x10e08d000 - 0x10e08dff7 +foo (0) <30149AF0-54F3-3032-AC51-783A985EA31D> /Users/USER/*/foo
0x113ba5000 - 0x113bef98f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/m4_2018-05-04-215357_Traviss-Mac-1044.crash
Process: m4 [68202]
Path: /Users/USER/*/m4
Identifier: m4
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [68201]
Responsible: m4 [68202]
User ID: 501
Date/Time: 2018-05-04 21:53:57.224 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
DYLD_LIBRARY_PATH=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make-fulldeps/dylib-chain.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib:
Dyld Error Message:
Library not loaded: /Users/USER/*/libm3.dylib
Referenced from: /Users/USER/*/m4
Reason: image not found
Binary Images:
0x10fce8000 - 0x10fce8ff7 +m4 (0) <C68EA376-E34E-327D-89DD-7E35093F4286> /Users/USER/*/m4
0x111799000 - 0x1117e398f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/overflow_2018-05-04-215443_Traviss-Mac-1044.crash
Process: overflow [71835]
Path: /Users/USER/*/overflow
Identifier: overflow
Version: 0
Code Type: X86-64 (Native)
Parent Process: sh [71834]
Responsible: overflow [71835]
User ID: 501
Date/Time: 2018-05-04 21:54:31.583 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5900 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Application Specific Information:
=================================================================
==71835==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffeeac9a5f0 at pc 0x000104f65567 bp 0x7ffeeac9a5b0 sp 0x7ffeeac9a5a8
READ of size 4 at 0x7ffeeac9a5f0 thread T0
#0 0x104f65566 in overflow::main::ha3cd2aa36c57bd27 overflow.rs:13
#1 0x104f650cd in std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h414ce093b20d43a2 rt.rs:74
#2 0x104f73f67 in std::panicking::try::do_call::h14450b1e03b3b94c (.llvm.6285729348023951978) (overflow:x86_64+0x100010f67)
#3 0x104f7fbee in __rust_maybe_catch_panic (overflow:x86_64+0x10001cbee)
#4 0x104f6d811 in std::rt::lang_start_internal::h4035931d4aa7509d (overflow:x86_64+0x10000a811)
#5 0x104f65040 in std::rt::lang_start::h121fe30b681088ee rt.rs:74
#6 0x104f655f4 in main (overflow:x86_64+0x1000025f4)
#7 0x7fff65a25114 in start (libdyld.dylib:x86_64+0x1114)
Address 0x7ffeeac9a5f0 is located in stack of thread T0 at offset 48 in frame
#0 0x104f652ef in overflow::main::ha3cd2aa36c57bd27 overflow.rs:11
This frame has 1 object(s):
[32, 48) '' <== Memory access at offset 48 overflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow overflow.rs:13 in overflow::main::ha3cd2aa36c57bd27
Shadow bytes around the buggy address:
0x1fffdd593460: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd593470: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd593480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd593490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd5934a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x1fffdd5934b0: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00[f3]f3
0x1fffdd5934c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd5934d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd5934e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd5934f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd593500: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f3 f3 f3
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==71835==ABORTING
abort() called
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff65b74e3e __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff65cb3150 pthread_kill + 333
2 libsystem_c.dylib 0x00007fff65ad1312 abort + 127
3 libclang_rt.asan_osx_dynamic.dylib 0x000000010501a2b6 __sanitizer::Abort() + 70
4 libclang_rt.asan_osx_dynamic.dylib 0x00000001050189a4 __sanitizer::Die() + 196
5 libclang_rt.asan_osx_dynamic.dylib 0x0000000104ffea76 __asan::ScopedInErrorReport::~ScopedInErrorReport() + 294
6 libclang_rt.asan_osx_dynamic.dylib 0x0000000104ffe2f3 __asan::ReportGenericError(unsigned long, unsigned long, unsigned long, unsigned long, bool, unsigned long, unsigned int, bool) + 387 (asan_report.cc:400)
7 libclang_rt.asan_osx_dynamic.dylib 0x0000000104ffef7b __asan_report_load4 + 43 (asan_rtl.cc:113)
8 overflow 0x0000000104f65567 overflow::main::ha3cd2aa36c57bd27 + 647 (overflow.rs:13)
9 overflow 0x0000000104f650ce std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h414ce093b20d43a2 + 62 (rt.rs:74)
10 overflow 0x0000000104f73f68 std::panicking::try::do_call::h14450b1e03b3b94c (.llvm.6285729348023951978) + 24
11 overflow 0x0000000104f7fbef __rust_maybe_catch_panic + 31
12 overflow 0x0000000104f6d812 std::rt::lang_start_internal::h4035931d4aa7509d + 242
13 overflow 0x0000000104f65041 std::rt::lang_start::h121fe30b681088ee + 305 (rt.rs:74)
14 overflow 0x0000000104f655f5 main + 37
15 libdyld.dylib 0x00007fff65a25115 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007fff9e74b340 rcx: 0x00007ffeeac99858 rdx: 0x0000000000000000
rdi: 0x0000000000000307 rsi: 0x0000000000000006 rbp: 0x00007ffeeac99890 rsp: 0x00007ffeeac99858
r8: 0x000000010567038b r9: 0x000000000000f505 r10: 0x0000000000000000 r11: 0x0000000000000206
r12: 0x0000000000000307 r13: 0x00007ffeeac9a5a8 r14: 0x0000000000000006 r15: 0x000000000000002d
rip: 0x00007fff65b74e3e rfl: 0x0000000000000206 cr2: 0x0000000104fe0920
Logical CPU: 0
Error Code: 0x02000148
Trap Number: 133
Binary Images:
0x104f63000 - 0x104f8efff +overflow (0) <D8025D78-E5F7-3525-8CC2-F0E54B3520D2> /Users/USER/*/overflow
0x104fa1000 - 0x105047fff +libclang_rt.asan_osx_dynamic.dylib (0) <49FB4D07-8B6D-3487-8855-B111A2F7DB82> /Users/USER/*/libclang_rt.asan_osx_dynamic.dylib
0x10e908000 - 0x10e95298f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
0x7fff6328f000 - 0x7fff632c2fff libclosured.dylib (519.2.2) <48051216-5647-3643-B979-B77D0FD20011> /usr/lib/closure/libclosured.dylib
0x7fff637a1000 - 0x7fff637a2ff3 libSystem.B.dylib (1252) <47329E26-DC23-3EBA-9461-37755368327D> /usr/lib/libSystem.B.dylib
0x7fff63a57000 - 0x7fff63aadfff libc++.1.dylib (400.9) <FCF5E1F6-2B04-3545-8004-F3AB32FED172> /usr/lib/libc++.1.dylib
0x7fff63aae000 - 0x7fff63ad2ff7 libc++abi.dylib (400.7) <217656D5-BC40-37FF-B322-91CB2AAD4F34> /usr/lib/libc++abi.dylib
0x7fff64e24000 - 0x7fff652153b7 libobjc.A.dylib (723) <37A7D77E-952C-3F5D-970B-3CDE349B2322> /usr/lib/libobjc.A.dylib
0x7fff652e2000 - 0x7fff652feffb libresolv.9.dylib (65) <E8F3415B-4472-3202-8901-41FD87981DB2> /usr/lib/libresolv.9.dylib
0x7fff658bc000 - 0x7fff658c0ff7 libcache.dylib (80) <354F3B7D-404E-3398-9EBF-65CA2CE65211> /usr/lib/system/libcache.dylib
0x7fff658c1000 - 0x7fff658cbff3 libcommonCrypto.dylib (60118.30.2) <674286D3-7744-36A3-9AAA-49DFCD97A986> /usr/lib/system/libcommonCrypto.dylib
0x7fff658cc000 - 0x7fff658d3fff libcompiler_rt.dylib (62) <4487CFB

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

rust-highfive · 2018-05-04T21:56:38Z

The job x86_64-apple of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

[00:02:46] Memory: 8 GB
[00:02:46] Boot ROM Version: VMW71.00V.0.B64.1704110547
[00:02:46] Apple ROM Info: [MS_VM_CERT/SHA1/27d66596a61c48dd3dc7216fd715126e33f59ae7]Welcome to the Virtual Machine
[00:02:46] SMC Version (system): 2.8f0
[00:02:46] Serial Number (system): VMTai6v+1Yan
[00:02:46] [00:02:46] hw.ncpu: 4
[00:02:46] hw.byteorder: 1234
[00:02:46] hw.memsize: 8589934592
---
[01:36:51] test [run-make] run-make/cross-lang-lto ... FAILED
[01:36:51] [01:36:51] failures:
[01:36:51] [01:36:51] ---- [run-make] run-make/cross-lang-lto stdout ----
[01:36:51] error: make failed
[01:36:51] status: exit code: 2
[01:36:51] command: "make"
[01:36:51] stdout:
[01:36:51] stdout:
[01:36:51] ------------------------------------------
[01:36:51] DYLD_LIBRARY_PATH="/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib:" '/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/bin/rustc' --out-dir /Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin -L /Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin lib.rs -Copt-level=2 -Z cross-lang-lto -Ccodegen-units=1 --crate-type=staticlib -o /Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin/liblib.a
[01:36:51] [ "$(llvm-objdump -section-headers /Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make/cross-lang-lto.stage2-x86_64-apple-darwin/liblib.a | grep -c __LLVM,__bitcode)" -ne "0" ]
[01:36:51] ------------------------------------------
[01:36:51] stderr:
[01:36:51] ------------------------------------------
[01:36:51] ------------------------------------------
[01:36:51] warning: ignoring --out-dir flag due to -o flag
[01:36:51] [01:36:51] make[1]: *** [staticlib] Error 1
[01:36:51] ------------------------------------------
[01:36:51] [01:36:51] [01:36:51] thread '[run-make] run-make/cross-lang-lto' panicked at 'explicit panic', tools/compiletest/src/runtest.rs:2967:9
[01:36:51] [01:36:51] [01:36:51] failures:
[01:36:51] [run-make] run-make/cross-lang-lto
[01:36:51] [run-make] run-make/cross-lang-lto
[01:36:51] [01:36:51] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[01:36:51] [01:36:51] thread 'main' panicked at 'Some tests failed', tools/compiletest/src/main.rs:488:22
[01:36:51] [01:36:51] [01:36:51] command did not execute successfully: "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage0-tools-bin/compiletest" "--compile-lib-path" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib" "--run-lib-path" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib" "--rustc-path" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/bin/rustc" "--src-base" "/Users/travis/build/rust-lang/rust/src/test/run-make" "--build-base" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make" "--stage-id" "stage2-x86_64-apple-darwin" "--mode" "run-make" "--target" "x86_64-apple-darwin" "--host" "x86_64-apple-darwin" "--llvm-filecheck" "/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/llvm/build/bin/FileCheck" "--nodejs" "/Users/travis/.nvm/versions/node/v6.12.3/bin/node" "--host-rustcflags" "-Crpath -O -Zunstable-options " "--target-rustcflags" "-Crpath -O -Zunstable-options -Lnative=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/native/rust-test-helpers" "--docck-python" "/usr/local/opt/python/bin/python2.7" "--lldb-python" "/usr/bin/python" "--lldb-version" "lldb-902.0.73.1" "--lldb-python-dir" "/Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Resources/Python" "--llvm-version" "6.0.0\n" "--cc" "cc" "--cxx" "c++" "--cflags" "-ffunction-sections -fdata-sections -fPIC -m64 -stdlib=libc++" "--llvm-components" "aarch64 aarch64asmparser aarch64asmprinter aarch64codegen aarch64desc aarch64disassembler aarch64info aarch64utils all all-targets analysis arm armasmparser armasmprinter armcodegen armdesc armdisassembler arminfo armutils asmparser asmprinter binaryformat bitreader bitwriter codegen core coroutines coverage debuginfocodeview debuginfodwarf debuginfomsf debuginfopdb demangle dlltooldriver engine executionengine fuzzmutate globalisel gtest gtest_main hexagon hexagonasmparser hexagoncodegen hexagondesc hexagondisassembler hexagoninfo instcombine instrumentation interpreter ipo irreader libdriver lineeditor linker lto mc mcdisassembler mcjit mcparser mips mipsasmparser mipsasmprinter mipscodegen mipsdesc mipsdisassembler mipsinfo mirparser msp430 msp430asmprinter msp430codegen msp430desc msp430info native nativecodegen nvptx nvptxasmprinter nvptxcodegen nvptxdesc nvptxinfo objcarcopts object objectyaml option orcjit passes powerpc powerpcasmparser powerpcasmprinter powerpccodegen powerpcdesc powerpcdisassembler powerpcinfo profiledata runtimedyld scalaropts selectiondag sparc sparcasmparser sparcasmprinter sparccodegen sparcdesc sparcdisassembler sparcinfo support symbolize systemz systemzasmparser systemzasmprinter systemzcodegen systemzdesc systemzdisassembler systemzinfo tablegen target testingsupport transformutils vectorize webassembly webassemblyasmprinter webassemblycodegen webassemblydesc webassemblydisassembler webassemblyinfo windowsmanifest x86 x86asmparser x86asmprinter x86codegen x86desc x86disassembler x86info x86utils" "--llvm-cxxflags" "-I/Users/travis/build/rust-lang/rust/src/llvm/include -I/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/llvm/build/include -ffunction-sections -fdata-sections -fPIC -m64 -stdlib=libc++ -fPIC -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -std=c++11 -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wcovered-switch-default -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wstring-conversion -O3 -DNDEBUG -fno-exceptions -fno-rtti -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS" "--ar" "ar" "--adb-path" "adb" "--adb-test-dir" "/data/tmp/work" "--android-cross-path" "" "--color" "always"
[01:36:51] [01:36:51] [01:36:51] failed to run: /Users/travis/build/rust-lang/rust/build/bootstrap/debug/bootstrap test
[01:36:51] Build completed unsuccessfully in 0:44:36
[01:36:51] Build completed unsuccessfully in 0:44:36
[01:36:51] make: *** [check] Error 1
travis_time:end:274b108b:start=1525465089167755000,finish=1525470900127332000,duration=5810959577000
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:1a6f9ed7
---
travis_fold:start:after_failure.2
travis_time:start:1d088478
$ ls -lat $HOME/Library/Logs/DiagnosticReports/
total 1336
drwx------ 27 travis staff 918 May 4 21:54 .
-rw-------@ 1 travis staff 13707 May 4 21:54 overflow_2018-05-04-215443_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 1442 May 4 21:54 foo_2018-05-04-215422_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 1433 May 4 21:53 m4_2018-05-04-215357_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10689 May 4 21:53 b_2018-05-04-215349_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 1444 May 4 21:53 bar_2018-05-04-215349-1_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 1450 May 4 21:53 bar_2018-05-04-215349_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 69157 May 4 21:21 stack-probes-lto.stage2-x86_64-apple-darwin_2018-05-04-212103_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 41180 May 4 21:21 stack-probes-lto.stage2-x86_64-apple-darwin_2018-05-04-212102_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 65216 May 4 21:20 stack-probes.stage2-x86_64-apple-darwin_2018-05-04-212056-1_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 39976 May 4 21:20 stack-probes.stage2-x86_64-apple-darwin_2018-05-04-212056_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10586 May 4 21:20 simd-target-feature-mixup.stage2-x86_64-apple-darwin_2018-05-04-212045_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10239 May 4 21:20 signal-exit-status.stage2-x86_64-apple-darwin_2018-05-04-212040_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10346 May 4 21:20 segfault-no-out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-212029_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10204 May 4 21:20 running-with-no-runtime.stage2-x86_64-apple-darwin_2018-05-04-212028_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10217 May 4 21:19 lto-abort.stage2-x86_64-apple-darwin_2018-05-04-211957_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 11315 May 4 21:19 abort-link-to-unwinding-crates.stage2-x86_64-apple-darwin_2018-05-04-211953_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10588 May 4 21:19 abort.stage2-x86_64-apple-darwin_2018-05-04-211953_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 67868 May 4 21:19 out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-211945_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 69984 May 4 21:19 out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-211942-1_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 68744 May 4 21:19 out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-211942-2_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 69107 May 4 21:19 out-of-stack.stage2-x86_64-apple-darwin_2018-05-04-211942_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 12061 May 4 21:17 issue-24313.stage2-x86_64-apple-darwin_2018-05-04-211737_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10537 May 4 21:15 abort-on-c-abi.stage2-x86_64-apple-darwin_2018-05-04-211541_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10847 May 4 21:15 backtrace.stage2-x86_64-apple-darwin_2018-05-04-211541_Traviss-Mac-1044.crash
-rw-------@ 1 travis staff 10814 May 4 21:15 backtrace.stage2-x86_64-apple-darwin_2018-05-04-211542_Traviss-Mac-1044.crash
drwx------+ 15 travis staff 510 Jan 25 19:20 ..
travis_fold:end:after_failure.2
travis_fold:start:after_failure.3
travis_time:start:2ed670a8
$ find $HOME/Library/Logs/DiagnosticReports -type f -name '*.crash' -not -name '*.stage2-*.crash' -not -name 'com.apple.CoreSimulator.CoreSimulatorService-*.crash' -exec printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" {} \; -exec head -750 {} \; -exec echo travis_fold":"end:crashlog \; || true
$ find $HOME/Library/Logs/DiagnosticReports -type f -name '*.crash' -not -name '*.stage2-*.crash' -not -name 'com.apple.CoreSimulator.CoreSimulatorService-*.crash' -exec printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" {} \; -exec head -750 {} \; -exec echo travis_fold":"end:crashlog \; || true
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/b_2018-05-04-215349_Traviss-Mac-1044.crash
Process: b [67132]
Path: /Users/USER/*/b
Identifier: b
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [67131]
Responsible: b [67132]
User ID: 501
Date/Time: 2018-05-04 21:53:48.574 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x4] Symbol missing
Dyld Error Message:
Symbol not found: __ZN1a3foo17h86fc83d54eca0fb1E
Referenced from: /Users/USER/*/b
Expected in: /Users/USER/*/liba.dylib
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 dyld 0x000000010fb3c216 __abort_with_payload + 10
1 dyld 0x000000010fb3bb88 abort_with_payload_wrapper_internal + 89
2 dyld 0x000000010fb3bbb5 abort_with_payload + 9
3 dyld 0x000000010fb0f482 dyld::halt(char const*) + 354
4 dyld 0x000000010fb0f5a9 dyld::fastBindLazySymbol(ImageLoader**, unsigned long) + 170
5 libdyld.dylib 0x00007fff65a25392 dyld_stub_binder + 282
6 ??? 0x0000000103955008 0 + 4355084296
7 b 0x0000000103954c6a std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::he61067c6563edefe + 10
8 libstd-d96f8dcdc164c196.dylib 0x000000010399f998 std::panicking::try::do_call::h14450b1e03b3b94c (.llvm.6285729348023951978) + 24
9 libstd-d96f8dcdc164c196.dylib 0x00000001039abe9f __rust_maybe_catch_panic + 31
10 libstd-d96f8dcdc164c196.dylib 0x0000000103981182 std::rt::lang_start_internal::h4035931d4aa7509d + 242
11 b 0x0000000103954c45 std::rt::lang_start::hf48ef9b0b5cb1e64 + 53
12 b 0x0000000103954cb5 main + 37
13 libdyld.dylib 0x00007fff65a25115 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000002000209 rbx: 0x0000000000000004 rcx: 0x00007ffeec2a8578 rdx: 0x00007ffeec2a89f0
rdi: 0x0000000000000006 rsi: 0x0000000000000004 rbp: 0x00007ffeec2a85d0 rsp: 0x00007ffeec2a8578
r8: 0x00007ffeec2a85f0 r9: 0x0000000000000000 r10: 0x0000000000000144 r11: 0x0000000000000246
r12: 0x0000000000000144 r13: 0x00007ffeec2a89f0 r14: 0x0000000000000006 r15: 0x0000000000000000
rip: 0x000000010fb3c216 rfl: 0x0000000000000246 cr2: 0x000000010fb8cfe0
Logical CPU: 0
Error Code: 0x02000209
Trap Number: 133
Binary Images:
0x103954000 - 0x103954ff7 +b (0) <A58B0699-9950-38C0-B2EC-0D1AC27624C7> /Users/USER/*/b
0x103957000 - 0x103957fff +liba.dylib (0) <A680594A-00CB-3C2B-B424-1E560A9FB9E7> /Users/USER/*/liba.dylib
0x10395e000 - 0x103a6ffdf +libstd-d96f8dcdc164c196.dylib (0) <DFD50611-8F8C-3961-A370-679F114C5B26> /Users/USER/*/libstd-d96f8dcdc164c196.dylib
0x10fb0b000 - 0x10fb5598f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
0x7fff6328f000 - 0x7fff632c2fff libclosured.dylib (519.2.2) <48051216-5647-3643-B979-B77D0FD20011> /usr/lib/closure/libclosured.dylib
0x7fff637a1000 - 0x7fff637a2ff3 libSystem.B.dylib (1252) <47329E26-DC23-3EBA-9461-37755368327D> /usr/lib/libSystem.B.dylib
0x7fff63a57000 - 0x7fff63aadfff libc++.1.dylib (400.9) <FCF5E1F6-2B04-3545-8004-F3AB32FED172> /usr/lib/libc++.1.dylib
0x7fff63aae000 - 0x7fff63ad2ff7 libc++abi.dylib (400.7) <217656D5-BC40-37FF-B322-91CB2AAD4F34> /usr/lib/libc++abi.dylib
0x7fff64e24000 - 0x7fff652153b7 libobjc.A.dylib (723) <37A7D77E-952C-3F5D-970B-3CDE349B2322> /usr/lib/libobjc.A.dylib
0x7fff652e2000 - 0x7fff652feffb libresolv.9.dylib (65) <E8F3415B-4472-3202-8901-41FD87981DB2> /usr/lib/libresolv.9.dylib
0x7fff658bc000 - 0x7fff658c0ff7 libcache.dylib (80) <354F3B7D-404E-3398-9EBF-65CA2CE65211> /usr/lib/system/libcache.dylib
0x7fff658c1000 - 0x7fff658cbff3 libcommonCrypto.dylib (60118.30.2) <674286D3-7744-36A3-9AAA-49DFCD97A986> /usr/lib/system/libcommonCrypto.dylib
0x7fff658cc000 - 0x7fff658d3fff libcompiler_rt.dylib (62) <4487CFBA-A5D7-3282-9E6B-94CAD7BE507E> /usr/lib/system/libcompiler_rt.dylib
0x7fff658d4000 - 0x7fff658dcffb libcopyfile.dylib (146.30.2) <2C7C67D7-562B-3FFA-973D-BACF4C10E1EC> /usr/lib/system/libcopyfile.dylib
0x7fff658dd000 - 0x7fff65962fff libcorecrypto.dylib (562.30.10) <8A53EFE1-AFCA-3676-BEE1-FA5ED9F0E222> /usr/lib/system/libcorecrypto.dylib
0x7fff659ea000 - 0x7fff65a23ff7 libdispatch.dylib (913.30.4) <7D0E3183-282B-3FEE-A734-2C0ADC092084> /usr/lib/system/libdispatch.dylib
0x7fff65a24000 - 0x7fff65a41ff7 libdyld.dylib (519.2.2) <C50D02BC-A333-3313-B787-02F255A6783F> /usr/lib/system/libdyld.dylib
0x7fff65a42000 - 0x7fff65a42ffb libkeymgr.dylib (28) <6D84A96F-C65B-38EC-BDB5-21FD2C97E7B2> /usr/lib/system/libkeymgr.dylib
0x7fff65a50000 - 0x7fff65a50ff7 liblaunch.dylib (1205.30.29) <E66F58ED-C15E-3DFB-BC22-A861E13918C6> /usr/lib/system/liblaunch.dylib
0x7fff65a51000 - 0x7fff65a55ffb libmacho.dylib (900.0.1) <756F2553-07B6-3B42-ACEA-2F0F1A5E8D0F> /usr/lib/system/libmacho.dylib
0x7fff65a56000 - 0x7fff65a58ff3 libquarantine.dylib (86) <6AC8773F-3817-3D82-99C2-01BABB9C3CBB> /usr/lib/system/libquarantine.dylib
0x7fff65a59000 - 0x7fff65a5aff3 libremovefile.dylib (45) <912FA211-DD8C-3C92-8424-21B89F8B10FD> /usr/lib/system/libremovefile.dylib
0x7fff65a5b000 - 0x7fff65a72fff libsystem_asl.dylib (356.1.1) <94972913-9DF0-3C78-847C-43E58919E3DA> /usr/lib/system/libsystem_asl.dylib
0x7fff65a73000 - 0x7fff65a73fff libsystem_blocks.dylib (67) <F2493BB5-B1C6-3C4D-9F1F-1B402E0F1DB7> /usr/lib/system/libsystem_blocks.dylib
0x7fff65a74000 - 0x7fff65afdff7 libsystem_c.dylib (1244.30.3) <E0136C71-0648-36F0-9F84-82EA2748A8D7> /usr/lib/system/libsystem_c.dylib
0x7fff65afe000 - 0x7fff65b01ffb libsystem_configuration.dylib (963.30.1) <0F8D0B76-4F7D-34EC-AB6C-50F9465809DA> /usr/lib/system/libsystem_configuration.dylib
0x7fff65b02000 - 0x7fff65b05ffb libsystem_coreservices.dylib (51) <21A488D0-2D07-344E-8631-CC8B2A246F35> /usr/lib/system/libsystem_coreservices.dylib
0x7fff65b06000 - 0x7fff65b07fff libsystem_darwin.dylib (1244.30.3) <2F750CB1-BC26-3FA3-AE59-553EE30D451B> /usr/lib/system/libsystem_darwin.dylib
0x7fff65b08000 - 0x7fff65b0eff7 libsystem_dnssd.dylib (878.30.4) <EB9BB165-45A4-367C-B33A-688D4F383A95> /usr/lib/system/libsystem_dnssd.dylib
0x7fff65b0f000 - 0x7fff65b58ff7 libsystem_info.dylib (517.30.1) <7D79E167-4B5C-3833-81EE-3AF3FB53616D> /usr/lib/system/libsystem_info.dylib
0x7fff65b59000 - 0x7fff65b7eff7 libsystem_kernel.dylib (4570.41.2) <5155A4C3-825B-3178-AC51-0D2D2F2A6618> /usr/lib/system/libsystem_kernel.dylib
0x7fff65b7f000 - 0x7fff65bcafcb libsystem_m.dylib (3146) <ABB1B85F-9FFE-31B8-AD4F-E39A30794A93> /usr/lib/system/libsystem_m.dylib
0x7fff65bcb000 - 0x7fff65beafff libsystem_malloc.dylib (140.40.1) <36B22C99-D772-3039-9A4C-AA31389965E1> /usr/lib/system/libsystem_malloc.dylib
0x7fff65beb000 - 0x7fff65c8fff3 libsystem_network.dylib (1229.30.11) <40BAD301-8744-3AD8-A688-E7925C587B00> /usr/lib/system/libsystem_network.dylib
0x7fff65c90000 - 0x7fff65c9affb libsystem_networkextension.dylib (767.40.1) <CEDC330D-28F0-3902-BEB0-10B92ACEC69F> /usr/lib/system/libsystem_networkextension.dylib
0x7fff65c9b000 - 0x7fff65ca4ff3 libsystem_notify.dylib (172) <98EA3D62-7C86-30DE-8261-D020D2F1EFF3> /usr/lib/system/libsystem_notify.dylib
0x7fff65ca5000 - 0x7fff65cacff7 libsystem_platform.dylib (161.20.1) <C049250F-8C35-314D-810F-4E28AEAED983> /usr/lib/system/libsystem_platform.dylib
0x7fff65cad000 - 0x7fff65cb8fff libsystem_pthread.dylib (301.30.1) <ABA848E1-6978-3B42-A3A7-608B2C36FA93> /usr/lib/system/libsystem_pthread.dylib
0x7fff65cb9000 - 0x7fff65cbcff3 libsystem_sandbox.dylib (765.40.2) <922D3D15-AB4C-3F1A-A94F-39214AF1ADB3> /usr/lib/system/libsystem_sandbox.dylib
0x7fff65cbd000 - 0x7fff65cbeff3 libsystem_secinit.dylib (30) <F06ADB8F-9E94-34A7-B3C9-2C22FDD14BAD> /usr/lib/system/libsystem_secinit.dylib
0x7fff65cbf000 - 0x7fff65cc6ff7 libsystem_symptoms.dylib (820.30.7) <DC3586C2-AA56-3419-88D3-FC0DBF08E3C0> /usr/lib/system/libsystem_symptoms.dylib
0x7fff65cc7000 - 0x7fff65cdaff7 libsystem_trace.dylib (829.30.14) <69EBF017-D40F-30D7-9B0B-BFC862D761A5> /usr/lib/system/libsystem_trace.dylib
0x7fff65cdc000 - 0x7fff65ce1ff7 libunwind.dylib (35.3) <6D4FCD49-D2A9-3233-95C7-A7635CE265F2> /usr/lib/system/libunwind.dylib
0x7fff65ce2000 - 0x7fff65d0eff7 libxpc.dylib (1205.30.29) <F7E5F1BC-614B-39CB-B6CE-92A9C7B7EC0B> /usr/lib/system/libxpc.dylib
External Modification Summary:
Calls made by other processes targeting this process:
task_for_pid: 0
thread_create: 0
Calls made by this process:
Calls made by this process:
task_for_pid: 0
thread_create: 0
thread_set_state: 0
Calls made by all processes on this machine:
task_for_pid: 3680
thread_create: 0
VM Region Summary:
VM Region Summary:
ReadOnly portion of Libraries: Total=199.0M resident=0K(0%) swapped_out_or_unallocated=199.0M(100%)
Writable regions: Total=75.5M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=75.5M(100%)
VIRTUAL REGION REGION TYPE SIZE COUNT (non-coalesced) =========== ======= ======= Kernel Alloc Once 8K 2 MALLOC 9268K 10 MALLOC guard page 16K 4 Stack 64.0M 2 Stack Guard 4K 2 VM_ALLOCATE 4100K 4 VM_ALLOCATE (reserved) 128K 2 reserved VM address space (unallocated)
__DATA 4304K 46 __LINKEDIT 189.1M 6 __TEXT 9.9M 45 =========== ======= ======= TOTAL 280.4M 115 TOTAL 280.4M 115 TOTAL, minus reserved VM space 280.2M 115 travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/bar_2018-05-04-215349-1_Traviss-Mac-1044.crash
Process: bar [67352]
Path: /Users/USER/*/bar
Identifier: bar
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [67350]
Responsible: bar [67352]
User ID: 501
Date/Time: 2018-05-04 21:53:49.616 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
DYLD_LIBRARY_PATH=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make-fulldeps/c-static-dylib.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib:
Dyld Error Message:
Library not loaded: /Users/USER/*/libfoo.dylib
Referenced from: /Users/USER/*/bar
Reason: image not found
Binary Images:
0x1047e6000 - 0x1047e6ff7 +bar (0) <C43CD414-6114-397A-B271-9CE6C9094AE7> /Users/USER/*/bar
0x105411000 - 0x10545b98f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/bar_2018-05-04-215349_Traviss-Mac-1044.crash
Process: bar [67288]
Path: /Users/USER/*/bar
Identifier: bar
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [67287]
Responsible: bar [67288]
User ID: 501
Date/Time: 2018-05-04 21:53:49.339 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
DYLD_LIBRARY_PATH=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make-fulldeps/c-link-to-rust-dylib.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib:
Dyld Error Message:
Library not loaded: /Users/USER/*/libfoo.dylib
Referenced from: /Users/USER/*/bar
Reason: image not found
Binary Images:
0x102a30000 - 0x102a30ff7 +bar (0) <00F481FB-E41D-37AA-8DC5-A6F3FD0F43E3> /Users/USER/*/bar
0x10d506000 - 0x10d55098f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/foo_2018-05-04-215422_Traviss-Mac-1044.crash
Process: foo [70654]
Path: /Users/USER/*/foo
Identifier: foo
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [70653]
Responsible: foo [70654]
User ID: 501
Date/Time: 2018-05-04 21:54:21.946 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
DYLD_LIBRARY_PATH=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make-fulldeps/prefer-dylib.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib:
Dyld Error Message:
Library not loaded: /Users/USER/*/libbar.dylib
Referenced from: /Users/USER/*/foo
Reason: image not found
Binary Images:
0x10e08d000 - 0x10e08dff7 +foo (0) <30149AF0-54F3-3032-AC51-783A985EA31D> /Users/USER/*/foo
0x113ba5000 - 0x113bef98f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/m4_2018-05-04-215357_Traviss-Mac-1044.crash
Process: m4 [68202]
Path: /Users/USER/*/m4
Identifier: m4
Version: 0
Code Type: X86-64 (Native)
Parent Process: ??? [68201]
Responsible: m4 [68202]
User ID: 501
Date/Time: 2018-05-04 21:53:57.224 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5800 seconds
System Integrity Protection: enabled
Crashed Thread: 0
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Termination Reason: DYLD, [0x1] Library missing
Application Specific Information:
dyld: launch, loading dependent libraries
DYLD_LIBRARY_PATH=/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/test/run-make-fulldeps/dylib-chain.stage2-x86_64-apple-darwin:/Users/travis/build/rust-lang/rust/build/x86_64-apple-darwin/stage2/lib/rustlib/x86_64-apple-darwin/lib:
Dyld Error Message:
Library not loaded: /Users/USER/*/libm3.dylib
Referenced from: /Users/USER/*/m4
Reason: image not found
Binary Images:
0x10fce8000 - 0x10fce8ff7 +m4 (0) <C68EA376-E34E-327D-89DD-7E35093F4286> /Users/USER/*/m4
0x111799000 - 0x1117e398f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
travis_fold:start:crashlog
travis_fold:start:crashlog
/Users/travis/Library/Logs/DiagnosticReports/overflow_2018-05-04-215443_Traviss-Mac-1044.crash
Process: overflow [71835]
Path: /Users/USER/*/overflow
Identifier: overflow
Version: 0
Code Type: X86-64 (Native)
Parent Process: sh [71834]
Responsible: overflow [71835]
User ID: 501
Date/Time: 2018-05-04 21:54:31.583 +0000
OS Version: Mac OS X 10.13.3 (17D47)
Report Version: 12
Anonymous UUID: A91A3A70-3ADA-D7A9-5891-C1A67A5778E7
Time Awake Since Boot: 5900 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Exception Note: EXC_CORPSE_NOTIFY
Application Specific Information:
=================================================================
==71835==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffeeac9a5f0 at pc 0x000104f65567 bp 0x7ffeeac9a5b0 sp 0x7ffeeac9a5a8
READ of size 4 at 0x7ffeeac9a5f0 thread T0
#0 0x104f65566 in overflow::main::ha3cd2aa36c57bd27 overflow.rs:13
#1 0x104f650cd in std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h414ce093b20d43a2 rt.rs:74
#2 0x104f73f67 in std::panicking::try::do_call::h14450b1e03b3b94c (.llvm.6285729348023951978) (overflow:x86_64+0x100010f67)
#3 0x104f7fbee in __rust_maybe_catch_panic (overflow:x86_64+0x10001cbee)
#4 0x104f6d811 in std::rt::lang_start_internal::h4035931d4aa7509d (overflow:x86_64+0x10000a811)
#5 0x104f65040 in std::rt::lang_start::h121fe30b681088ee rt.rs:74
#6 0x104f655f4 in main (overflow:x86_64+0x1000025f4)
#7 0x7fff65a25114 in start (libdyld.dylib:x86_64+0x1114)
Address 0x7ffeeac9a5f0 is located in stack of thread T0 at offset 48 in frame
#0 0x104f652ef in overflow::main::ha3cd2aa36c57bd27 overflow.rs:11
This frame has 1 object(s):
[32, 48) '' <== Memory access at offset 48 overflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism or swapcontext
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow overflow.rs:13 in overflow::main::ha3cd2aa36c57bd27
Shadow bytes around the buggy address:
0x1fffdd593460: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd593470: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd593480: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd593490: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd5934a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x1fffdd5934b0: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00[f3]f3
0x1fffdd5934c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd5934d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd5934e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd5934f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1fffdd593500: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 f3 f3 f3
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==71835==ABORTING
abort() called
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff65b74e3e __pthread_kill + 10
1 libsystem_pthread.dylib 0x00007fff65cb3150 pthread_kill + 333
2 libsystem_c.dylib 0x00007fff65ad1312 abort + 127
3 libclang_rt.asan_osx_dynamic.dylib 0x000000010501a2b6 __sanitizer::Abort() + 70
4 libclang_rt.asan_osx_dynamic.dylib 0x00000001050189a4 __sanitizer::Die() + 196
5 libclang_rt.asan_osx_dynamic.dylib 0x0000000104ffea76 __asan::ScopedInErrorReport::~ScopedInErrorReport() + 294
6 libclang_rt.asan_osx_dynamic.dylib 0x0000000104ffe2f3 __asan::ReportGenericError(unsigned long, unsigned long, unsigned long, unsigned long, bool, unsigned long, unsigned int, bool) + 387 (asan_report.cc:400)
7 libclang_rt.asan_osx_dynamic.dylib 0x0000000104ffef7b __asan_report_load4 + 43 (asan_rtl.cc:113)
8 overflow 0x0000000104f65567 overflow::main::ha3cd2aa36c57bd27 + 647 (overflow.rs:13)
9 overflow 0x0000000104f650ce std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h414ce093b20d43a2 + 62 (rt.rs:74)
10 overflow 0x0000000104f73f68 std::panicking::try::do_call::h14450b1e03b3b94c (.llvm.6285729348023951978) + 24
11 overflow 0x0000000104f7fbef __rust_maybe_catch_panic + 31
12 overflow 0x0000000104f6d812 std::rt::lang_start_internal::h4035931d4aa7509d + 242
13 overflow 0x0000000104f65041 std::rt::lang_start::h121fe30b681088ee + 305 (rt.rs:74)
14 overflow 0x0000000104f655f5 main + 37
15 libdyld.dylib 0x00007fff65a25115 start + 1
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000000 rbx: 0x00007fff9e74b340 rcx: 0x00007ffeeac99858 rdx: 0x0000000000000000
rdi: 0x0000000000000307 rsi: 0x0000000000000006 rbp: 0x00007ffeeac99890 rsp: 0x00007ffeeac99858
r8: 0x000000010567038b r9: 0x000000000000f505 r10: 0x0000000000000000 r11: 0x0000000000000206
r12: 0x0000000000000307 r13: 0x00007ffeeac9a5a8 r14: 0x0000000000000006 r15: 0x000000000000002d
rip: 0x00007fff65b74e3e rfl: 0x0000000000000206 cr2: 0x0000000104fe0920
Logical CPU: 0
Error Code: 0x02000148
Trap Number: 133
Binary Images:
0x104f63000 - 0x104f8efff +overflow (0) <D8025D78-E5F7-3525-8CC2-F0E54B3520D2> /Users/USER/*/overflow
0x104fa1000 - 0x105047fff +libclang_rt.asan_osx_dynamic.dylib (0) <49FB4D07-8B6D-3487-8855-B111A2F7DB82> /Users/USER/*/libclang_rt.asan_osx_dynamic.dylib
0x10e908000 - 0x10e95298f dyld (519.2.2) <6695F30B-4E88-3C0B-9867-7D738C44A3E6> /usr/lib/dyld
0x7fff6328f000 - 0x7fff632c2fff libclosured.dylib (519.2.2) <48051216-5647-3643-B979-B77D0FD20011> /usr/lib/closure/libclosured.dylib
0x7fff637a1000 - 0x7fff637a2ff3 libSystem.B.dylib (1252) <47329E26-DC23-3EBA-9461-37755368327D> /usr/lib/libSystem.B.dylib
0x7fff63a57000 - 0x7fff63aadfff libc++.1.dylib (400.9) <FCF5E1F6-2B04-3545-8004-F3AB32FED172> /usr/lib/libc++.1.dylib
0x7fff63aae000 - 0x7fff63ad2ff7 libc++abi.dylib (400.7) <217656D5-BC40-37FF-B322-91CB2AAD4F34> /usr/lib/libc++abi.dylib
0x7fff64e24000 - 0x7fff652153b7 libobjc.A.dylib (723) <37A7D77E-952C-3F5D-970B-3CDE349B2322> /usr/lib/libobjc.A.dylib
0x7fff652e2000 - 0x7fff652feffb libresolv.9.dylib (65) <E8F3415B-4472-3202-8901-41FD87981DB2> /usr/lib/libresolv.9.dylib
0x7fff658bc000 - 0x7fff658c0ff7 libcache.dylib (80) <354F3B7D-404E-3398-9EBF-65CA2CE65211> /usr/lib/system/libcache.dylib
0x7fff658c1000 - 0x7fff658cbff3 libcommonCrypto.dylib (60118.30.2) <674286D3-7744-36A3-9AAA-49DFCD97A986> /usr/lib/system/libcommonCrypto.dylib
0x7fff658cc000 - 0x7fff658d3fff libcompiler_rt.dylib (62) <4487CFB

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

michaelwoerister · 2018-05-07T07:56:04Z

Seems like llvm-objdump prints just __bitcode instead of __LLVM,__bitcode for the section name.

@bors r=alexcrichton

bors · 2018-05-07T07:56:05Z

📌 Commit 0bf26bf has been approved by alexcrichton

bors · 2018-05-07T08:41:15Z

⌛ Testing commit 0bf26bf with merge c88992d...

bors · 2018-05-07T11:09:10Z

☀️ Test successful - status-appveyor, status-travis
Approved by: alexcrichton
Pushing c88992d to master...

michaelwoerister · 2018-05-07T12:18:34Z

🎉

rust-highfive assigned alexcrichton Apr 16, 2018

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Apr 16, 2018

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michaelwoerister force-pushed the cross-lang-lto branch from d83758e to 0869f7bCompare April 16, 2018 14:50

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Apr 16, 2018

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bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Apr 16, 2018

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michaelwoerister force-pushed the cross-lang-lto branch from 8dc6599 to 56df629Compare April 17, 2018 12:41

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Apr 17, 2018

bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Apr 18, 2018

michaelwoerister force-pushed the cross-lang-lto branch from 56df629 to 34d58d7Compare April 19, 2018 15:09

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels May 4, 2018

bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels May 4, 2018

bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels May 4, 2018

bors removed the S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. label May 4, 2018

kennytm mentioned this pull request May 6, 2018
Set opt-level to 3 #50329
Merged

Fix Mac OS section name for LLVM bitcode.
0bf26bf

bors mentioned this pull request May 7, 2018
compiletest: Run revisions as independent tests. #50400
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ruuda mentioned this pull request May 9, 2018
Cross-language inlining with LTO #45865
Closed

kennytm mentioned this pull request May 10, 2018
Spurious access violation (exit code: 3221225477) when compiling libsyntax with MSVC #50604
Closed

ehuss mentioned this pull request May 13, 2018
run-make wasm tests cannot be run #50711
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