ninja: Entering directory `out/gn'
[0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:530: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 61335 tests, 64 workers --
Testing: 
FAIL: LLVM :: MC/Disassembler/AArch64/armv8.4a-trace.txt (2 of 61335)
******************** TEST 'LLVM :: MC/Disassembler/AArch64/armv8.4a-trace.txt' FAILED ********************
Exit Code: 2

Command Output (stdout):
--
# RUN: at line 1
/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple aarch64-none-linux-gnu -mattr=+v8.4a --disassemble < /usr/local/google/home/thakis/src/llvm-project/llvm/test/MC/Disassembler/AArch64/armv8.4a-trace.txt | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/MC/Disassembler/AArch64/armv8.4a-trace.txt
# executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple aarch64-none-linux-gnu -mattr=+v8.4a --disassemble
# .---command stderr------------
# | llvm-mc: ../../llvm/include/llvm/ADT/SmallVector.h:296: const_reference llvm::SmallVectorTemplateCommon<llvm::MCOperand>::operator[](size_type) const [T = llvm::MCOperand]: Assertion `idx < size()' failed.
# | PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and instructions to reproduce the bug.
# | Stack dump:
# | 0.	Program arguments: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc -triple aarch64-none-linux-gnu -mattr=+v8.4a --disassemble
# |  #0 0x000055d0e28dd828 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc+0x26fc828)
# |  #1 0x000055d0e28dafd5 llvm::sys::RunSignalHandlers() (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc+0x26f9fd5)
# |  #2 0x000055d0e28ddf21 SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
# |  #3 0x00007f4bb8249df0 (/lib/x86_64-linux-gnu/libc.so.6+0x3fdf0)
# |  #4 0x00007f4bb829e95c __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
# |  #5 0x00007f4bb8249cc2 raise ./signal/../sysdeps/posix/raise.c:27:6
# |  #6 0x00007f4bb82324ac abort ./stdlib/abort.c:81:3
# |  #7 0x00007f4bb8232420 __assert_perror_fail ./assert/assert-perr.c:31:1
# |  #8 0x000055d0e2984a03 llvm::AArch64InstPrinter::printBarrierOption(llvm::MCInst const*, unsigned int, llvm::MCSubtargetInfo const&, llvm::raw_ostream&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc+0x27a3a03)
# |  #9 0x000055d0e298ce65 llvm::AArch64InstPrinter::printInst(llvm::MCInst const*, unsigned long, llvm::StringRef, llvm::MCSubtargetInfo const&, llvm::raw_ostream&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc+0x27abe65)
# | #10 0x000055d0e27d5b55 llvm::MCTargetStreamer::prettyPrintAsm(llvm::MCInstPrinter&, unsigned long, llvm::MCInst const&, llvm::MCSubtargetInfo const&, llvm::raw_ostream&) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc+0x25f4b55)
# | #11 0x000055d0e27fa9f1 (anonymous namespace)::MCAsmStreamer::emitInstruction(llvm::MCInst const&, llvm::MCSubtargetInfo const&) MCAsmStreamer.cpp:0:0
# | #12 0x000055d0e27721e1 llvm::Disassembler::disassemble(llvm::Target const&, llvm::MCSubtargetInfo&, llvm::MCStreamer&, llvm::MemoryBuffer&, llvm::SourceMgr&, llvm::MCContext&, llvm::MCTargetOptions const&, bool, unsigned int) (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc+0x25911e1)
# | #13 0x000055d0e2774389 main (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc+0x2593389)
# | #14 0x00007f4bb8233ca8 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:74:3
# | #15 0x00007f4bb8233d65 call_init ./csu/../csu/libc-start.c:128:20
# | #16 0x00007f4bb8233d65 __libc_start_main ./csu/../csu/libc-start.c:347:5
# | #17 0x000055d0e2771891 _start (/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/llvm-mc+0x2590891)
# `-----------------------------
# error: command failed with exit status: -6
# executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/MC/Disassembler/AArch64/armv8.4a-trace.txt
# .---command stderr------------
# | FileCheck error: '<stdin>' is empty.
# | FileCheck command line:  /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck /usr/local/google/home/thakis/src/llvm-project/llvm/test/MC/Disassembler/AArch64/armv8.4a-trace.txt
# `-----------------------------
# error: command failed with exit status: 2

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):
  LLVM :: MC/Disassembler/AArch64/armv8.4a-trace.txt


Testing Time: 194.54s

Total Discovered Tests: 68996
  Skipped          :    16 (0.02%)
  Unsupported      :  2403 (3.48%)
  Passed           : 66406 (96.25%)
  Expectedly Failed:   170 (0.25%)
  Failed           :     1 (0.00%)
FAILED: gen/llvm/test/run-lit 
python3 bin/llvm-lit -sv ../../llvm/test
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn', 'check-llvm']' returned non-zero exit status 1.