Reproxy does not detect updated files

[Yngve N. Pettersen]

Hi,

Several of our developers have noticed that changes they make to files are
not compiled with reclient, at least not without restarting the reproxy.

My guess is that reproxy have a list of uploaded files, but does not check
if they have been modified since last uploaded, and thus does not
invalidate any Actions depending on that file.

One possibility involves the deps_scanner, but the EngFlow template we used
have disabled that due to some kind of bug breaking the system.

--
Sincerely,
Yngve N. Pettersen
Vivaldi Technologies AS

[Philipp Wollermann]

Hi Yngve,

Thank you for your recent emails about reclient. Your feedback is highly appreciated :) I'll work through them tomorrow and will try to provide as much information as I know.

Just wanted to reply quickly with one hint: You have to start and stop reproxy at the beginning and end of each build. If you keep it running and reuse an reproxy process for multiple builds, you will run into these correctness issues that you found. This is because reproxy caches metadata about files during a build and never invalidates that cache, as it by design is not intended to be kept running permanently and thus assumes it is safe to do so.

This is an architectural difference to what the Goma client did, which ran as a persistent daemon in the background and could handle this case correctly.

The reclient team invested a lot of effort into making the startup and shutdown of reproxy as fast as possible so that this isn't a bottleneck for builds.

It can also keep the results of scandeps on disk and reuse that over multiple runs.

Here are some hopefully helpful references to our scripts in depot_tools that handle the lifetime of reproxy during a build:

- https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/main/autoninja.py#416

- https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/main/ninja_reclient.py#17

- https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/main/reclient_helper.py#310

Cheers,

Philipp

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[Yngve N. Pettersen]

Hi,

Several of my colleagues are reporting that even full stop, then restart does not detect changed files, resulting in executables that run old code.

There are at least some hints that this in large part affects updates to files in the Chromium module, which is a *submodule* in our source configuration.

One colleague just reported disabling reclient completely and built fully local in order to get the changes compiled.

To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/reclient-users/CA%2BAhZohs8r4eZNbVEJ3MgYrtQiWfe4KdUcZdZ_fmsEichwQ2xA%40mail.gmail.com.

[Yngve N. Pettersen]

Hi again,

A colleague has been playing around with the available downloads of newer versions, and it is starting to look like the clang IP (CSD) variant of the reclient pacakages fixes the problems observed with updated files being ignored.

Unfortunately, it looks like the -csd version aren't available via the Chromium DEPS CIPD address, only the -gomaip variant, at least for Chromium 124 (which is using 0.134).

That suggests that we will have to maintain our own download and distribution system for the reclient binaries, instead of relying on the ones automatically downloaded by Chromium.

[Ben Segall]

Hi,

Could provide logs from the .reproxy_tmp directory in your output directory? Even if you need to redact information from them they would be super helpful in debugging the issue.

Thanks,

Ben Segall

[Yngve N. Pettersen]

Hi,

At present I doubt the two who have been running tests have any logs, since they have already migrated to 0.143-csd (and I am considering doing that globally once those devs have spent some testing it)

I am not sure I have noticed anything, but my builds tend to be full rebuilds.

As mentioned, I got an impression from the others that vivaldi repo files (path from build out dir ../../foo ; chromium not part of foo) were detected OK with the standard Chromium 124 0.134-gomaip reclient version, but modified files in the chromium submodule (path from build out dir ../../chromium/foo) were not detected. You might be able to emulate that by changing files so that they will behave differently (e.g log something) in angle, dawn, or v8, to mention some submodules in Chromium.

[Philipp Wollermann]

Hi Yngve,

I filed all of your feedback as separate issues in our bug tracker, so that they don't get lost:

• crbug.com/342065135 - webgui like Goma had would be nice to have
• crbug.com/342065241 - Reproxy does not detect updated files
• crbug.com/342064817 - Windows remote cache issues
  
• crbug.com/342065054 - Lots of errors when starting/stopping the reproxy
  
• crbug.com/342063549 - reproxy status does not detect the running proxy
  
• crbug.com/342064051 - Devs report that reproxy seems to fail
  

Could you please have a quick look and add a short comment whether they're still an issue for you, or whether you found any new information in the meantime?

Thanks,

Philipp

[Gokul V G]

Hi team,

i am rebasing chromium 124 to once of my project, After merging 124 to my project found some merge conflicts and build issues such as file not found in the destionation mentioned in #include, after resolving and running autoninja command, i am getting this error. I was wondering if there is any connection b/w this error and the file updating issue mentioned above, if anyone can guide me through the situation , it is much appreciated, Thanks in advance

FAILED: obj/components/policy/core/common/internal/policy_statistics_collector.obj
..\..\buildtools\reclient\rewrapper -cfg=..\..\buildtools\reclient_cfgs\chromium-browser-clang\rewrapper_windows.cfg -inputs=build\config\unsafe_buffers_paths.txt -exec_root=C:\code\chromium\src\ -labels=type=compile,compiler=clang-cl,lang=cpp ..\..\third_party\llvm-build\Release+Asserts\bin\clang-cl.exe /c ../../components/policy/core/common/policy_statistics_collector.cc /Foobj/components/policy/core/common/internal/policy_statistics_collector.obj /nologo /showIncludes:user "-imsvc../../../../../Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.39.33519/include" "-imsvc../../../../../Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.39.33519/ATLMFC/include" "-imsvc../../../../../Program Files/Microsoft Visual Studio/2022/Community/VC/Auxiliary/VS/include" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/ucrt" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/um" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/shared" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/winrt" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/cppwinrt" "-imsvc../../../../../Program Files (x86)/Windows Kits/NETFXSDK/4.8/include/um" -DUSE_AURA=1 -DOFFICIAL_BUILD -D_HAS_NODISCARD -D_CRT_NONSTDC_NO_WARNINGS -D_WINSOCK_DEPRECATED_NO_WARNINGS -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE "-DCR_CLANG_REVISION=\"llvmorg-19-init-2941-ga0b3dbaf-22\"" -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS -DCR_LIBCXX_REVISION=80307e66e74bae927fb8709a549859e777e3bf0b -D__STD_C -D_CRT_RAND_S -D_CRT_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_DEPRECATE -D_ATL_NO_OPENGL -D_WINDOWS -DCERT_CHAIN_PARA_HAS_EXTRA_FIELDS -DPSAPI_VERSION=2 -DWIN32 -D_SECURE_ATL -DWINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP -DWIN32_LEAN_AND_MEAN -DNOMINMAX -D_UNICODE -DUNICODE -DNTDDI_VERSION=NTDDI_WIN10_NI -D_WIN32_WINNT=0x0A00 -DWINVER=0x0A00 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DPOLICY_COMPONENT_IMPLEMENTATION -DBASE_USE_PERFETTO_CLIENT_LIBRARY=1 -DLIBYUV_DISABLE_NEON -DLIBYUV_DISABLE_LSX -DLIBYUV_DISABLE_LASX -DSK_ENABLE_SKSL -DSK_UNTIL_CRBUG_1187654_IS_FIXED "-DSK_USER_CONFIG_HEADER=\"../../skia/config/SkUserConfig.h\"" -DSK_WIN_FONTMGR_NO_SIMULATIONS -DSK_DISABLE_LEGACY_INIT_DECODERS -DSK_SLUG_DISABLE_LEGACY_DESERIALIZE -DSK_DISABLE_LEGACY_VULKAN_BACKENDSEMAPHORE -DSK_DISABLE_LEGACY_CREATE_CHARACTERIZATION -DSK_DISABLE_LEGACY_VULKAN_MUTABLE_TEXTURE_STATE -DSK_CODEC_DECODES_JPEG -DSK_ENCODE_JPEG -DSK_ENCODE_PNG -DSK_ENCODE_WEBP -DGR_GL_FUNCTION_TYPE=__stdcall -DSK_GANESH "-DSK_GPU_WORKAROUNDS_HEADER=\"gpu/config/gpu_driver_bug_workaround_autogen.h\"" -DSK_GL -DSK_VULKAN=1 -DSK_GRAPHITE -DSK_DAWN -DVK_USE_PLATFORM_WIN32_KHR -DGOOGLE_PROTOBUF_NO_RTTI -DGOOGLE_PROTOBUF_NO_STATIC_INITIALIZER -DGOOGLE_PROTOBUF_INTERNAL_DONATE_STEAL_INLINE=0 -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0 -DUSE_CHROMIUM_ICU=1 -DU_ENABLE_TRACING=1 -DU_ENABLE_RESOURCE_TRACING=0 -DU_STATIC_IMPLEMENTATION -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE -DWEBRTC_ENABLE_AVX2 -DRTC_ENABLE_WIN_WGC -DWEBRTC_NON_STATIC_TRACE_EVENT_HANDLERS=0 -DWEBRTC_CHROMIUM_BUILD -DWEBRTC_WIN -DABSL_ALLOCATOR_NOTHROW=1 -DLOGGING_INSIDE_WEBRTC -DCRASHPAD_ZLIB_SOURCE_EXTERNAL -I../.. -Igen -I../../buildtools/third_party/libc++ -I../../third_party/perfetto/include -Igen/third_party/perfetto/build_config -Igen/third_party/perfetto -Igen/third_party/private_membership/src -Igen/third_party/shell-encryption/src -Igen/components/policy/proto -I../../net/third_party/quiche/overrides -I../../net/third_party/quiche/src/quiche/common/platform/default -I../../net/third_party/quiche/src -I../../third_party/libyuv/include -I../../third_party/skia -Igen/third_party/skia -I../../third_party/wuffs/src/release/c -I../../third_party/vulkan/include -I../../third_party/vulkan-deps/vulkan-headers/src/include -Igen/third_party/dawn/include -I../../third_party/dawn/include -I../../third_party/protobuf/src -Igen/protoc_out -I../../base/allocator/partition_allocator/src -Igen/base/allocator/partition_allocator/src -I../../third_party/abseil-cpp -I../../third_party/boringssl/src/include -I../../third_party/ipcz/include -I../../third_party/ced/src -I../../third_party/icu/source/common -I../../third_party/icu/source/i18n -Igen/net/third_party/quiche/src -I../../third_party/webrtc_overrides -I../../third_party/webrtc -Igen/third_party/webrtc -I../../third_party/crashpad/crashpad -I../../third_party/crashpad/crashpad/compat/win -I../../third_party/zlib -I../../third_party/re2/src /W4 -Wextra-semi -Wunreachable-code-aggressive -Wthread-safety -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wloop-analysis -Wno-unneeded-internal-declaration -Wno-unused-function -Wuninitialized -Wno-unused-variable -Wno-nonportable-include-path -Wno-ignored-pragma-optimize -Wno-deprecated-builtins -Wno-bitfield-constant-conversion -Wno-deprecated-this-capture -Wno-invalid-offsetof -Wno-vla-extension -Wno-thread-safety-reference-return -Wshadow /WX -fno-delete-null-pointer-checks -fno-ident -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -mllvm -split-threshold-for-reg-with-hint=0 /clang:-ffp-contract=off -flto=thin -fsplit-lto-unit -fwhole-program-vtables -fcomplete-member-pointers /Gy /FS /bigobj /utf-8 /Zc:twoPhase -ffile-reproducible /Zc:sizedDealloc- /D__WRL_ENABLE_FUNCTION_STATICS__ -fmsc-version=1934 -m32 -msse3 -ffile-compilation-dir=. -no-canonical-prefixes -ftrivial-auto-var-init=pattern /O2 /Oy- /Zc:inline /Gw /clang:-fno-math-errno /Z7 -gno-codeview-command-line -gcodeview-ghash -Xclang -fuse-ctor-homing /guard:cf /MT -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Xclang -add-plugin -Xclang find-bad-constructs -Xclang -plugin-arg-find-bad-constructs -Xclang raw-ref-template-as-trivial-member -Xclang -plugin-arg-find-bad-constructs -Xclang check-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang check-allow-auto-typedefs-better-nested -Xclang -plugin-arg-find-bad-constructs -Xclang check-raw-ptr-to-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang disable-check-raw-ptr-to-stack-allocated-error -Xclang -plugin-arg-find-bad-constructs -Xclang raw-ptr-exclude-path=/third_party/dawn/ -Xclang -add-plugin -Xclang unsafe-buffers -Xclang -plugin-arg-unsafe-buffers -Xclang ../../build/config/unsafe_buffers_paths.txt -Wno-redundant-parens -DPROTOBUF_ALLOW_DEPRECATED=1 -Wno-redundant-parens -Wenum-compare-conditional -Wno-c++11-narrowing-const-reference /std:c++20 -Wno-trigraphs /TP /GR- -I../../third_party/libc++/src/include /Fd"obj/components/policy/core/common/internal_cc.pdb"
reclient[626c9d9f-eb19-4d2d-92da-7d975fb57df8]: LocalErrorResultStatus: this build has encountered too many local fallbacks. This means that the ratio of actions that failed remotely is equal to or above the preconfigured threshold of 50.0%[4925/34414] CXX obj/components/url_formatter/spoof_checks...p_domain_list_variables/make_top_domain_list_variables.obj
FAILED: obj/components/url_formatter/spoof_checks/top_domains/make_top_domain_list_variables/make_top_domain_list_variables.obj
..\..\buildtools\reclient\rewrapper -cfg=..\..\buildtools\reclient_cfgs\chromium-browser-clang\rewrapper_windows.cfg -inputs=build\config\unsafe_buffers_paths.txt -exec_root=C:\code\chromium\src\ -labels=type=compile,compiler=clang-cl,lang=cpp ..\..\third_party\llvm-build\Release+Asserts\bin\clang-cl.exe /c ../../components/url_formatter/spoof_checks/top_domains/make_top_domain_list_variables.cc /Foobj/components/url_formatter/spoof_checks/top_domains/make_top_domain_list_variables/make_top_domain_list_variables.obj /nologo /showIncludes:user "-imsvc../../../../../Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.39.33519/include" "-imsvc../../../../../Program Files/Microsoft Visual Studio/2022/Community/VC/Tools/MSVC/14.39.33519/ATLMFC/include" "-imsvc../../../../../Program Files/Microsoft Visual Studio/2022/Community/VC/Auxiliary/VS/include" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/ucrt" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/um" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/shared" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/winrt" "-imsvc../../../../../Program Files (x86)/Windows Kits/10/include/10.0.22621.0/cppwinrt" "-imsvc../../../../../Program Files (x86)/Windows Kits/NETFXSDK/4.8/include/um" -DUSE_AURA=1 -DOFFICIAL_BUILD -D_HAS_NODISCARD -D_CRT_NONSTDC_NO_WARNINGS -D_WINSOCK_DEPRECATED_NO_WARNINGS -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE "-DCR_CLANG_REVISION=\"llvmorg-19-init-2941-ga0b3dbaf-22\"" -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS -DCR_LIBCXX_REVISION=80307e66e74bae927fb8709a549859e777e3bf0b -D__STD_C -D_CRT_RAND_S -D_CRT_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_DEPRECATE -D_ATL_NO_OPENGL -D_WINDOWS -DCERT_CHAIN_PARA_HAS_EXTRA_FIELDS -DPSAPI_VERSION=2 -DWIN32 -D_SECURE_ATL -DWINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP -DWIN32_LEAN_AND_MEAN -DNOMINMAX -D_UNICODE -DUNICODE -DNTDDI_VERSION=NTDDI_WIN10_NI -D_WIN32_WINNT=0x0A00 -DWINVER=0x0A00 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DBASE_USE_PERFETTO_CLIENT_LIBRARY=1 -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0 -DUSE_CHROMIUM_ICU=1 -DU_ENABLE_TRACING=1 -DU_ENABLE_RESOURCE_TRACING=0 -DU_STATIC_IMPLEMENTATION -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE -I../.. -Igen -I../../buildtools/third_party/libc++ -I../../third_party/perfetto/include -Igen/third_party/perfetto/build_config -Igen/third_party/perfetto -I../../net/third_party/quiche/overrides -I../../net/third_party/quiche/src/quiche/common/platform/default -I../../net/third_party/quiche/src -I../../base/allocator/partition_allocator/src -Igen/base/allocator/partition_allocator/src -I../../third_party/abseil-cpp -I../../third_party/boringssl/src/include -I../../third_party/protobuf/src -Igen/protoc_out -I../../third_party/ced/src -I../../third_party/icu/source/common -I../../third_party/icu/source/i18n /W4 -Wextra-semi -Wunreachable-code-aggressive -Wthread-safety -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wloop-analysis -Wno-unneeded-internal-declaration -Wno-unused-function -Wuninitialized -Wno-unused-variable -Wno-nonportable-include-path -Wno-ignored-pragma-optimize -Wno-deprecated-builtins -Wno-bitfield-constant-conversion -Wno-deprecated-this-capture -Wno-invalid-offsetof -Wno-vla-extension -Wno-thread-safety-reference-return -Wshadow /WX -fno-delete-null-pointer-checks -fno-ident -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -mllvm -split-threshold-for-reg-with-hint=0 /clang:-ffp-contract=off -flto=thin -fsplit-lto-unit -fwhole-program-vtables -fcomplete-member-pointers /Gy /FS /bigobj /utf-8 /Zc:twoPhase -ffile-reproducible /Zc:sizedDealloc- /D__WRL_ENABLE_FUNCTION_STATICS__ -fmsc-version=1934 -m32 -msse3 -ffile-compilation-dir=. -no-canonical-prefixes -ftrivial-auto-var-init=pattern /O2 /Oy- /Zc:inline /Gw /clang:-fno-math-errno /Z7 -gno-codeview-command-line -gcodeview-ghash -Xclang -fuse-ctor-homing /guard:cf /MT -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Xclang -add-plugin -Xclang find-bad-constructs -Xclang -plugin-arg-find-bad-constructs -Xclang raw-ref-template-as-trivial-member -Xclang -plugin-arg-find-bad-constructs -Xclang check-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang check-allow-auto-typedefs-better-nested -Xclang -plugin-arg-find-bad-constructs -Xclang check-raw-ptr-to-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang disable-check-raw-ptr-to-stack-allocated-error -Xclang -plugin-arg-find-bad-constructs -Xclang raw-ptr-exclude-path=/third_party/dawn/ -Xclang -add-plugin -Xclang unsafe-buffers -Xclang -plugin-arg-unsafe-buffers -Xclang ../../build/config/unsafe_buffers_paths.txt -DPROTOBUF_ALLOW_DEPRECATED=1 -Wenum-compare-conditional -Wno-c++11-narrowing-const-reference /std:c++20 -Wno-trigraphs /TP /GR- -I../../third_party/libc++/src/include /Fd"obj/components/url_formatter/spoof_checks/top_domains/make_top_domain_list_variables_cc.pdb"
reclient[339fc8d5-03ec-4ca5-98d0-d17c8add2c7c]: LocalErrorResultStatus: this build has encountered too many local fallbacks. This means that the ratio of actions that failed remotely is equal to or above the preconfigured threshold of 50.0%[4926/34414] CXX obj/device/bluetooth/deprecated_experimental_mojo/gatt_service.obj

[Ben Segall]

I think the first issue is that your windows sdk needs to be under your exec_root. Did this build work previously?

Take a look at the log files <ninja_out>/.reproxy_tmp/logs. There are most likely errors there in the reproxy.INFO file

Benjamin Segall

[Gokul V G]

Hi Bentekkie,

First of all Extremely sorry for the late reply. Following up on the Chromium build issue. I successfully resolved the outdated Windows SDK build toolchain, thanks again for your guidance!

I'm encountering a new error during the build process. It seems there are missing header files, particularly "partition_alloc/pointers/raw_ptr.h" and potentially others within the "partition_alloc" folder.

Interestingly, some #include directives point to generated files in the out folder. I've verified that these files are generated, but including them directly isn't working. Specifying a relative path for these files also doesn't seem to resolve the issue.

Do you have any insights or suggestions on how to troubleshoot this missing file error?

Thanks,

[4305/60480] CXX obj/v8/v8_libbase/random-number-generator.obj
FAILED: obj/v8/v8_libbase/random-number-generator.obj
..\..\buildtools\reclient\rewrapper -cfg=..\..\buildtools\reclient_cfgs\chromium-browser-clang\rewrapper_windows.cfg -inputs=build\config\unsafe_buffers_paths.txt -exec_root=C:\code\chromium\src\ -labels=type=compile,compiler=clang-cl,lang=cpp ..\..\third_party\llvm-build\Release+Asserts\bin\clang-cl.exe /c ../../v8/src/base/utils/random-number-generator.cc /Foobj/v8/v8_libbase/random-number-generator.obj /nologo /showIncludes:user /winsysroot../../third_party/depot_tools/win_toolchain/vs_files/e5d511ae93 -D_CRT_RAND_S -DUSE_AURA=1 -DOFFICIAL_BUILD -D_HAS_NODISCARD -D_CRT_NONSTDC_NO_WARNINGS -D_WINSOCK_DEPRECATED_NO_WARNINGS -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE "-DCR_CLANG_REVISION=\"llvmorg-19-init-2941-ga0b3dbaf-22\"" -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS -DCR_LIBCXX_REVISION=80307e66e74bae927fb8709a549859e777e3bf0b -D__STD_C -D_CRT_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_DEPRECATE -D_ATL_NO_OPENGL -D_WINDOWS -DCERT_CHAIN_PARA_HAS_EXTRA_FIELDS -DPSAPI_VERSION=2 -DWIN32 -D_SECURE_ATL -DWINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP -DWIN32_LEAN_AND_MEAN -DNOMINMAX -D_UNICODE -DUNICODE -DNTDDI_VERSION=NTDDI_WIN10_NI -D_WIN32_WINNT=0x0A00 -DWINVER=0x0A00 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64 -DV8_INTL_SUPPORT -DV8_USE_EXTERNAL_STARTUP_DATA -DV8_ATOMIC_OBJECT_FIELD_WRITES -DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_SHARED_RO_HEAP -DV8_WIN64_UNWINDING_INFO -DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH -DV8_ENABLE_SPARKPLUG -DV8_ENABLE_TURBOFAN -DV8_ENABLE_ETW_STACK_WALKING -DV8_ENABLE_WEBASSEMBLY -DV8_ENABLE_CONTINUATION_PRESERVED_EMBEDDER_DATA -DV8_ALLOCATION_FOLDING -DV8_ALLOCATION_SITE_TRACKING -DV8_ADVANCED_BIGINT_ALGORITHMS -DV8_USE_ZLIB -DV8_USE_LIBM_TRIG_FUNCTIONS -DV8_ENABLE_EXTENSIBLE_RO_SNAPSHOT -DV8_DEPRECATION_WARNINGS -DV8_USE_PERFETTO -DCPPGC_SLIM_WRITE_BARRIER -DV8_TARGET_ARCH_IA32 -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_WIN -I../.. -Igen -I../../buildtools/third_party/libc++ -I../../v8 -I../../v8/include -Igen/v8 -I../../third_party/perfetto/include -Igen/third_party/perfetto -Igen/third_party/perfetto/build_config /W4 -Wextra-semi -Wunreachable-code-aggressive -Wthread-safety -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wloop-analysis -Wno-unneeded-internal-declaration -Wno-unused-function -Wuninitialized -Wno-unused-variable -Wno-nonportable-include-path -Wno-ignored-pragma-optimize -Wno-deprecated-builtins -Wno-bitfield-constant-conversion -Wno-deprecated-this-capture -Wno-invalid-offsetof -Wno-vla-extension -Wno-thread-safety-reference-return -Wshadow /WX -fno-delete-null-pointer-checks -fno-ident -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -mllvm -split-threshold-for-reg-with-hint=0 /clang:-ffp-contract=off -flto=thin -fsplit-lto-unit -fwhole-program-vtables -fcomplete-member-pointers /Gy /FS /bigobj /utf-8 /Zc:twoPhase -ffile-reproducible /Zc:sizedDealloc- /D__WRL_ENABLE_FUNCTION_STATICS__ -fmsc-version=1934 -m32 -msse3 -ffile-compilation-dir=. -no-canonical-prefixes /Z7 -gno-codeview-command-line -gcodeview-ghash -Xclang -fuse-ctor-homing /guard:cf /MT -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Xclang -add-plugin -Xclang find-bad-constructs -Xclang -plugin-arg-find-bad-constructs -Xclang raw-ref-template-as-trivial-member -Xclang -plugin-arg-find-bad-constructs -Xclang check-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang check-allow-auto-typedefs-better-nested -Xclang -plugin-arg-find-bad-constructs -Xclang check-raw-ptr-to-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang disable-check-raw-ptr-to-stack-allocated-error -Xclang -plugin-arg-find-bad-constructs -Xclang raw-ptr-exclude-path=/third_party/dawn/ -Xclang -add-plugin -Xclang unsafe-buffers -Xclang -plugin-arg-unsafe-buffers -Xclang ../../build/config/unsafe_buffers_paths.txt /arch:SSE2 -Wunreachable-code -Wno-shadow -Wctad-maybe-unsupported -Wno-invalid-offsetof /wd4245 /wd4267 /wd4324 /wd4701 /wd4702 /wd4703 /wd4709 /wd4714 /wd4715 /wd4718 /wd4723 /wd4724 /wd4800 -Wmissing-field-initializers /O2 /Oy- /Zc:inline /Gw /clang:-fno-math-errno -Wenum-compare-conditional -Wno-c++11-narrowing-const-reference /std:c++20 -Wno-trigraphs /TP /GR- -I../../third_party/libc++/src/include /Fd"obj/v8/v8_libbase_cc.pdb"
In file included from ../../v8/src/base/utils/random-number-generator.cc:5:
In file included from ../../v8\src/base/utils/random-number-generator.h:12:
In file included from ../../v8\src/base/macros.h:13:
In file included from ../..\src/base/logging.h:21:
../..\base/memory/raw_ptr.h(13,10): fatal error: 'partition_alloc/pointers/raw_ptr.h' file not found
   13 | #include "partition_alloc/pointers/raw_ptr.h"  // IWYU pragma: export
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[4306/60480] ACTION //chrome/browser/resources/new_tab_page_instant:build_ts(//build/toolchain/win:win_clang_x86)
ninja: build stopped: subcommand failed.
RBE Stats: down 366.40 MB, up 0 B, 3630 cache hits, 40 non zero exits