[mono] regressions\115178 failing #117656

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Closed
[mono] regressions\115178 failing#117656
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Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners

Description

@lewing
lewing
opened on Jul 15, 2025

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1094301
Build error leg or test failing: baseservices\threading\regressions\115178\115178\115178.cmd
Pull request: #117627

Error Message

Fill the error message using step by step known issues guidance.

{
"ErrorMessage": ["egressions115178115178output.txt","in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=1094301
Error message validated:[egressions115178115178output.txt in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 7/15/2025 12:43:50 PM UTC

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      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
       blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

      Skip to content
      [mono] regressions\115178 failing #117656
      Closed
      Closed
      [mono] regressions\115178 failing#117656
      Labels
      Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
      Description
      @lewing
      lewing
      opened on Jul 15, 2025
      Build Information
      Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1094301
      
Build error leg or test failing: baseservices\threading\regressions\115178\115178\115178.cmd
      
Pull request: #117627
      Error Message
      Fill the error message using step by step known issues guidance.
      {
"ErrorMessage": ["egressions115178115178output.txt","in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
      Known issue validation
      Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=1094301
      Error message validated:[egressions115178115178output.txt in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174]
      Result validation: ✅ Known issue matched with the provided build.
      Validation performed at: 7/15/2025 12:43:50 PM UTC
      Activity
      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
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        Labels
        Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
        Type
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          Milestone
          No milestone
          Relationships
          None yet
          Development
          No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

          Skip to content
          [mono] regressions\115178 failing #117656
          Closed
          Closed
          [mono] regressions\115178 failing#117656
          Labels
          Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
          Description
          @lewing
          lewing
          opened on Jul 15, 2025
          Build Information
          Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1094301
          
Build error leg or test failing: baseservices\threading\regressions\115178\115178\115178.cmd
          
Pull request: #117627
          Error Message
          Fill the error message using step by step known issues guidance.
          {
"ErrorMessage": ["egressions115178115178output.txt","in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
          Known issue validation
          Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=1094301
          Error message validated:[egressions115178115178output.txt in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174]
          Result validation: ✅ Known issue matched with the provided build.
          Validation performed at: 7/15/2025 12:43:50 PM UTC
          Activity
          Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
          Metadata
          Metadata
          Assignees
          No one assigned
            Labels
            Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
            Type
            No type
            Projects
            No projects
              Milestone
              No milestone
              Relationships
              None yet
              Development
              No branches or pull requests
              Issue actions
              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              [mono] regressions\115178 failing #117656
              Closed
              Closed
              [mono] regressions\115178 failing#117656
              Labels
              Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
              Description
              @lewing
              lewing
              opened on Jul 15, 2025
              Build Information
              Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1094301
              
Build error leg or test failing: baseservices\threading\regressions\115178\115178\115178.cmd
              
Pull request: #117627
              Error Message
              Fill the error message using step by step known issues guidance.
              {
"ErrorMessage": ["egressions115178115178output.txt","in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
              Known issue validation
              Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=1094301
              Error message validated:[egressions115178115178output.txt in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174]
              Result validation: ✅ Known issue matched with the provided build.
              Validation performed at: 7/15/2025 12:43:50 PM UTC
              Activity
              Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
              Metadata
              Metadata
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                Labels
                Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
                Type
                No type
                Projects
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                  Milestone
                  No milestone
                  Relationships
                  None yet
                  Development
                  No branches or pull requests
                  Issue actions
                  
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

                  Skip to content
                  [mono] regressions\115178 failing #117656
                  Closed
                  Closed
                  [mono] regressions\115178 failing#117656
                  Labels
                  Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
                  Description
                  @lewing
                  lewing
                  opened on Jul 15, 2025
                  Build Information
                  Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1094301
                  
Build error leg or test failing: baseservices\threading\regressions\115178\115178\115178.cmd
                  
Pull request: #117627
                  Error Message
                  Fill the error message using step by step known issues guidance.
                  {
"ErrorMessage": ["egressions115178115178output.txt","in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
                  Known issue validation
                  Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=1094301
                  Error message validated:[egressions115178115178output.txt in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174]
                  Result validation: ✅ Known issue matched with the provided build.
                  Validation performed at: 7/15/2025 12:43:50 PM UTC
                  Activity
                  Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
                  Metadata
                  Metadata
                  Assignees
                  No one assigned
                    Labels
                    Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
                    Type
                    No type
                    Projects
                    No projects
                      Milestone
                      No milestone
                      Relationships
                      None yet
                      Development
                      No branches or pull requests
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                      Skip to content
                      [mono] regressions\115178 failing #117656
                      Closed
                      Closed
                      [mono] regressions\115178 failing#117656
                      Labels
                      Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
                      Description
                      @lewing
                      lewing
                      opened on Jul 15, 2025
                      Build Information
                      Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1094301
                      
Build error leg or test failing: baseservices\threading\regressions\115178\115178\115178.cmd
                      
Pull request: #117627
                      Error Message
                      Fill the error message using step by step known issues guidance.
                      {
"ErrorMessage": ["egressions115178115178output.txt","in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
                      Known issue validation
                      Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=1094301
                      Error message validated:[egressions115178115178output.txt in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174]
                      Result validation: ✅ Known issue matched with the provided build.
                      Validation performed at: 7/15/2025 12:43:50 PM UTC
                      Activity
                      Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
                      Metadata
                      Metadata
                      Assignees
                      No one assigned
                        Labels
                        Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
                        Type
                        No type
                        Projects
                        No projects
                          Milestone
                          No milestone
                          Relationships
                          None yet
                          Development
                          No branches or pull requests
                          Issue actions
                          
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                          Skip to content
                          [mono] regressions\115178 failing #117656
                          Closed
                          Closed
                          [mono] regressions\115178 failing#117656
                          Labels
                          Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
                          Description
                          @lewing
                          lewing
                          opened on Jul 15, 2025
                          Build Information
                          Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1094301
                          
Build error leg or test failing: baseservices\threading\regressions\115178\115178\115178.cmd
                          
Pull request: #117627
                          Error Message
                          Fill the error message using step by step known issues guidance.
                          {
"ErrorMessage": ["egressions115178115178output.txt","in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
                          Known issue validation
                          Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=1094301
                          Error message validated:[egressions115178115178output.txt in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174]
                          Result validation: ✅ Known issue matched with the provided build.
                          Validation performed at: 7/15/2025 12:43:50 PM UTC
                          Activity
                          Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
                          Metadata
                          Metadata
                          Assignees
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                            Labels
                            Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
                            Type
                            No type
                            Projects
                            No projects
                              Milestone
                              No milestone
                              Relationships
                              None yet
                              Development
                              No branches or pull requests
                              Issue actions
                              
, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                              Skip to content
                              [mono] regressions\115178 failing #117656
                              Closed
                              Closed
                              [mono] regressions\115178 failing#117656
                              Labels
                              Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
                              Description
                              @lewing
                              lewing
                              opened on Jul 15, 2025
                              Build Information
                              Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1094301
                              
Build error leg or test failing: baseservices\threading\regressions\115178\115178\115178.cmd
                              
Pull request: #117627
                              Error Message
                              Fill the error message using step by step known issues guidance.
                              {
"ErrorMessage": ["egressions115178115178output.txt","in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174"],
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}
                              Known issue validation
                              Build: 🔎https://dev.azure.com/dnceng-public/public/_build/results?buildId=1094301
                              Error message validated:[egressions115178115178output.txt in /_/src/arcade/src/Microsoft.DotNet.XUnitAssert/src/EqualityAsserts.cs:line 174]
                              Result validation: ✅ Known issue matched with the provided build.
                              Validation performed at: 7/15/2025 12:43:50 PM UTC
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                                Known Build ErrorUse this to report build issues in the .NET Helix tabblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'needs-area-labelAn area label is needed to ensure this gets routed to the appropriate area owners
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