Stack dump:
0.	Running pass 'Function Pass Manager' on module 'obj/services/tracing/lib/json_trace_exporter.o'.
1.	Running pass 'CodeGen Prepare' on function '@_ZN7tracing17JSONTraceExporter11OnTraceDataENSt3__16vectorIN8perfetto11TracePacketENS1_9allocatorIS4_EEEEb'
LLVM ERROR: Failed to rename temporary file thinlto-cache/Thin-8cddb1.tmp.o to thinlto-cache/llvmcache-A3221C89130EFAB46C99C06E5029472D10953D9B: No such file or directory
LLVM ERROR: Failed to rename temporary file thinlto-cache/Thin-aa4f4c.tmp.o to thinlto-cache/llvmcache-99578F6C0125E2D52C811CCE197B8D7F6CE9377F: No such file or directory
LLVM ERROR: Failed to rename temporary file thinlto-cache/Thin-96b065.tmp.o to thinlto-cache/llvmcache-F3A83B561510966667A2CE14C0D3F329672C6A23: No such file or directory
LLVM ERROR: Failed to rename temporary file thinlto-cache/Thin-2f10d0.tmp.o to thinlto-cache/llvmcache-29424E71AA67F5E716FD1F6432626C5EDFADCB29: No such file or directory
LLVM ERROR: Failed to rename temporary file thinlto-cache/Thin-ba60a4.tmp.o to thinlto-cache/llvmcache-4E6E0F9937839807C9148BB257D09298DEC0139E: No such file or directory
LLVM ERROR: Failed to rename temporary file thinlto-cache/Thin-02514f.tmp.o to thinlto-cache/llvmcache-B8DA88DB54AE4DB9B6A7D823851649E248FC6BD1: No such file or directory
*** Error in `/b/swarming/w/ir/cache/builder/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld': double free or corruption (!prev): 0x00000000059b5d30 ***
clang: error: unable to execute command: Aborted (core dumped)
clang: error: linker command failed due to signal (use -v to see invocation)
ninja: build stopped: subcommand failed.
step returned non-zero exit code: 1

This is a failure in the link step of compilation.

Could crrev.com/586816 be the culprit? It is the only change in the blamelist.

https://ci.chromium.org/p/chrome/builders/luci.chrome.ci/linux-builder-perf/1273

It was reverted and the last build succeeded.

The clang roll has already been reverted, we saw the same problem on the official linux builder.