INFO:2026-07-29T00:39:25Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   c35bdc99a36b..a13822ff14b6  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at a13822ff14b6 [compiler-rt][builtins] add libc-backed arithmetic builtins (#207092)
INFO:2026-07-29T00:39:28Z:root:syncing...
Deleted branch merge (was c35bdc99a36b).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-07-29T00:39:29Z:root:building
ninja: Entering directory `out/gn'
[1/125] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[2/125] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[3/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixsfdi.o
[4/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixdfdi.o
[5/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.subsf3.o
[6/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunstfsi.o
[7/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixdfdi.o
[8/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixdfsi.o
[9/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunsdfsi.o
[10/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.divdc3.o
[11/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.divsc3.o
[12/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.divsf3.o
[13/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixdfsi.o
[14/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixdfti.o
[15/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixsfdi.o
[16/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixsfsi.o
[17/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixsfti.o
[18/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunsdfdi.o
[19/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunsdfsi.o
[20/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunsdfti.o
[21/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunssfdi.o
[22/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatsidf.o
[23/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatsisf.o
[24/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatunsidf.o
[25/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatunsisf.o
[26/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.negsf2.o
[27/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.subdf3.o
[28/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.addtf3.o
[29/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixtfdi.o
[30/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixtfsi.o
[31/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunstfdi.o
[32/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatunditf.o
[33/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatunsitf.o
[34/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.trunctfsf2.o
[35/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixdfti.o
[36/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixsfsi.o
[37/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixsfti.o
[38/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunsdfdi.o
[39/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunsdfti.o
[40/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunssfdi.o
[41/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.adddf3.o
[42/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.addsf3.o
[43/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.comparedf2.o
[44/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.comparesf2.o
[45/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.divdf3.o
[46/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunssfsi.o
[47/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunssfti.o
[48/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.muldf3.o
[49/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.mulsf3.o
[50/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.negdf2.o
[51/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.comparetf2.o
[52/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.divtc3.o
[53/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.divtf3.o
[54/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.extenddftf2.o
[55/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.extendhftf2.o
[56/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.extendsftf2.o
[57/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixtfti.o
[58/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.fixunstfti.o
[59/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatditf.o
[60/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatsitf.o
[61/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floattitf.o
[62/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.floatuntitf.o
[63/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.multc3.o
[64/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.multf3.o
[65/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.powitf2.o
[66/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.subtf3.o
[67/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.trunctfdf2.o
[68/125] CC stage2_baremetal_aarch64/obj/compiler-rt/lib/builtins/builtins.trunctfhf2.o
[69/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunssfsi.o
[70/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunssfti.o
[71/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatsidf.o
[72/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatsisf.o
[73/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatunsidf.o
[74/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatunsisf.o
[75/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.negsf2.o
[76/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.subsf3.o
[77/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.subdf3.o
[78/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.negdf2.o
[79/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixtfsi.o
[80/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.adddf3.o
[81/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.addsf3.o
[82/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.comparesf2.o
[83/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.comparedf2.o
[84/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.mulsf3.o
[85/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.comparetf2.o
[86/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.extenddftf2.o
[87/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.extendhftf2.o
[88/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixtfti.o
[89/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunstfdi.o
[90/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatsitf.o
[91/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.divdc3.o
[92/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.divdf3.o
[93/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.divsc3.o
[94/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.divsf3.o
[95/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.muldf3.o
[96/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.addtf3.o
[97/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.divtc3.o
[98/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.extendsftf2.o
[99/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixtfdi.o
[100/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunstfsi.o
[101/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.fixunstfti.o
[102/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatditf.o
[103/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floattitf.o
[104/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatunditf.o
[105/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatunsitf.o
[106/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.floatuntitf.o
[107/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.multc3.o
[108/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.powitf2.o
[109/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.subtf3.o
[110/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.trunctfdf2.o
[111/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.trunctfhf2.o
[112/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.trunctfsf2.o
[113/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.trunctfbf2.o
[114/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.extendxftf2.o
[115/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.trunctfxf2.o
[116/125] AR lib/clang/24/lib/baremetal/libclang_rt.builtins-aarch64.a
[117/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.multf3.o
[118/125] CC stage2_unix/obj/compiler-rt/lib/builtins/builtins.divtf3.o
[119/125] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[120/125] AR lib/clang/24/lib/linux/libclang_rt.builtins-x86_64.a
[121/125] SOLINK lib/libunwind.so
[122/125] SOLINK lib/libc++abi.so
[123/125] SOLINK lib/libc++.so.0
[124/125] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[125/125] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
INFO:2026-07-29T00:39:30Z:root:analyze
gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//compiler-rt/lib/builtins/CMakeLists.txt",
    "//compiler-rt/lib/builtins/adddf3.cpp",
    "//compiler-rt/lib/builtins/addsf3.cpp",
    "//compiler-rt/lib/builtins/addtf3.cpp",
    "//compiler-rt/lib/builtins/divdf3.cpp",
    "//compiler-rt/lib/builtins/divsf3.cpp",
    "//compiler-rt/lib/builtins/divtf3.cpp",
    "//compiler-rt/lib/builtins/fp_lib.h",
    "//compiler-rt/lib/builtins/muldf3.cpp",
    "//compiler-rt/lib/builtins/mulsf3.cpp",
    "//compiler-rt/lib/builtins/multf3.cpp",
    "//compiler-rt/lib/builtins/negdf2.cpp",
    "//compiler-rt/lib/builtins/negsf2.cpp",
    "//compiler-rt/lib/builtins/subdf3.c",
    "//compiler-rt/lib/builtins/subdf3.cpp",
    "//compiler-rt/lib/builtins/subsf3.c",
    "//compiler-rt/lib/builtins/subsf3.cpp",
    "//compiler-rt/lib/builtins/subtf3.cpp",
    "//libc/shared/builtins.h",
    "//libc/shared/builtins/negdf2.h",
    "//libc/shared/builtins/negsf2.h",
    "//libc/src/__support/builtins/CMakeLists.txt",
    "//libc/src/__support/builtins/negdf2.h",
    "//libc/src/__support/builtins/negsf2.h",
    "//libc/test/shared/CMakeLists.txt",
    "//libc/test/shared/shared_builtins_test.cpp"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file
INFO:2026-07-29T00:39:31Z:root:testing
INFO:2026-07-29T00:39:31Z:root:test check-clang
ninja: Entering directory `out/gn'
[0/1] ACTION //clang/test:check-clang(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: 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:569: 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:569: 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:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: 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:569: 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:569: 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:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 26701 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 199.99s

Total Discovered Tests: 54461
  Skipped          :    30 (0.06%)
  Unsupported      :  1219 (2.24%)
  Passed           : 53183 (97.65%)
  Expectedly Failed:    29 (0.05%)
INFO:2026-07-29T00:42:55Z:root:test check-clang-tools
ninja: Entering directory `out/gn'
[0/1] ACTION //clang-tools-extra/test:check-clang-tools(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang
-- Testing: 1457 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 12.06s

Total Discovered Tests: 1720
  Unsupported      :    2 (0.12%)
  Passed           : 1717 (99.83%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-07-29T00:43:08Z:root:test check-clangd
ninja: Entering directory `out/gn'
[0/1] ACTION //clang-tools-extra/clangd/test:check-clangd(//llvm/utils/gn/build/toolchain:unix)
-- Testing: 187 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 5.02s

Total Discovered Tests: 1505
  Unsupported:    8 (0.53%)
  Passed     : 1497 (99.47%)
INFO:2026-07-29T00:43:13Z:root:test check-hwasan
ninja: Entering directory `out/gn'
[0/1] ACTION //compiler-rt/test/hwasan:check-hwasan(//llvm/utils/gn/build/toolchain:unix)
-- Testing: 112 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 

Testing Time: 5.40s

Total Discovered Tests: 112
  Unsupported      : 37 (33.04%)
  Passed           : 66 (58.93%)
  Expectedly Failed:  9 (8.04%)
INFO:2026-07-29T00:43:20Z:root:test check-lld
ninja: Entering directory `out/gn'
[0/1] ACTION //lld/test:check-lld(//llvm/utils/gn/build/toolchain:unix)
llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: 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:569: 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:569: 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:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 3227 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 43.63s

Total Discovered Tests: 3227
  Unsupported      :   22 (0.68%)
  Passed           : 3204 (99.29%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-07-29T00:44:04Z:root:test check-llvm
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:569: 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:569: 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:569: 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:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld
-- Testing: 67650 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 251.94s

Total Discovered Tests: 76528
  Skipped          :    21 (0.03%)
  Unsupported      :  3059 (4.00%)
  Passed           : 73272 (95.75%)
  Expectedly Failed:   176 (0.23%)
INFO:2026-07-29T00:48:23Z:root:done