[roll] Roll fuchsia [rbe][cxx][rust] re-wire determinism check --local execution wasn't honoring --check-determinism correctly. We still need the wrapper logic from `cxx.py:CxxAction` and `rustc.py:RustAction` to compute the set of outputs automatically, hence keeping the check determinism driver in these remote wrappers. output_cacher.py (--check-determinism): * now call detail-diff.sh when any difference is found * sleep 1s before the second run to catch clock-time differences (that contain 1s resolution). Example output: ``` [cxx_remote_wrapper.py] Running the original compile command locally twice and comparing outputs. Repeating command produces different results: obj/third_party/openthread/src/core/api/libopenthread-ftd.instance_api.cpp.o vs. obj/third_party/openthread/src/core/api/tmp-libopenthread-ftd.instance_api.cpp.o objdump-diff (first 25 lines): diff -u <(../../prebuilt/third_party/clang/linux-x64/bin/llvm-objdump --full-contents obj/third_party/openthread/src/core/api/libopenthread-ftd.instance_api.cpp.o) <(../../prebuilt/third_party/clang/linux-x64/bin/llvm-objdump --full-contents obj/third_party/openthread/src/core/api/tmp-libopenthread-ftd.instance_api.cpp.o) --- obj/third_party/openthread/src/core/api/libopenthread-ftd.instance_api.cpp.o.llvm-objdump.local 2023-06-07 23:35:29.113182273 +0000 +++ obj/third_party/openthread/src/core/api/libopenthread-ftd.instance_api.cpp.o.llvm-objdump.remote 2023-06-07 23:35:29.121183116 +0000 @@ -246,7 +246,7 @@ Contents of section .rodata._ZZ18otGetVersionStringE8sVersion: 0000 4f50454e 54485245 41442f31 2e302e30 OPENTHREAD/1.0.0 0010 3b204e4f 4e453b20 4a756e20 20372032 ; NONE; Jun 7 2 - 0020 30323320 32333a33 353a3239 00 023 23:35:29. + 0020 30323320 32333a33 353a3237 00 023 23:35:27. Contents of section .debug_abbrev: 0000 01110125 25130503 25721710 171b2511 ...%%...%r....%. 0010 01552373 17741700 00022e01 111b1206 .U#s.t.......... ``` Original-Bug: 128466 Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/867738 Original-Revision: 3ac199a678442b5ef7995415c3410b0976b4d04c GitOrigin-RevId: f96517041d71495e44fb3bbd5b99d47cdd946770 Change-Id: I609a4fa559ab47116773b48d4b36e37afef752c5
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