starting build "51397304-f4f7-40dc-89a9-f9523efaf115" FETCHSOURCE BUILD Starting Step #0 Step #0: Already have image (with digest): gcr.io/cloud-builders/git Step #0: Cloning into 'oss-fuzz'... Finished Step #0 Starting Step #1 Step #1: Already have image (with digest): gcr.io/cloud-builders/docker Step #1: Sending build context to Docker daemon 19.97kB Step #1: Step 1/5 : FROM gcr.io/oss-fuzz-base/base-builder-rust as builder Step #1: latest: Pulling from oss-fuzz-base/base-builder-rust Step #1: b549f31133a9: Pulling fs layer Step #1: ec12294c7773: Pulling fs layer Step #1: 8b61fe3445b0: Pulling fs layer Step #1: a8610754c668: Pulling fs layer Step #1: 9331a7fef79c: Pulling fs layer Step #1: 0af868ec8988: Pulling fs layer Step #1: ebdd00eec1a9: Pulling fs layer Step #1: b3bb36063c76: Pulling fs layer Step #1: 2fbdd0e88615: Pulling fs layer Step #1: b50d18c63c34: Pulling fs layer Step #1: 6eb49c4fa9ae: Pulling fs layer Step #1: 381b97dc9a7a: Pulling fs layer Step #1: 60d103892dc1: Pulling fs layer Step #1: f1b551c79866: Pulling fs layer Step #1: 8266c3622d2d: Pulling fs layer Step #1: 5e8b28d6e092: Pulling fs layer Step #1: 72540c6a55bb: Pulling fs layer Step #1: 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57e9a252ec8f: Download complete Step #1: ec12294c7773: Pull complete Step #1: 8b61fe3445b0: Pull complete Step #1: a8610754c668: Pull complete Step #1: 9331a7fef79c: Pull complete Step #1: 0adf2c42cd89: Verifying Checksum Step #1: 0adf2c42cd89: Download complete Step #1: 0af868ec8988: Pull complete Step #1: ebdd00eec1a9: Pull complete Step #1: b3bb36063c76: Pull complete Step #1: 2fbdd0e88615: Pull complete Step #1: b50d18c63c34: Pull complete Step #1: 6eb49c4fa9ae: Pull complete Step #1: 381b97dc9a7a: Pull complete Step #1: 60d103892dc1: Pull complete Step #1: f1b551c79866: Pull complete Step #1: 8266c3622d2d: Pull complete Step #1: 5e8b28d6e092: Pull complete Step #1: 72540c6a55bb: Pull complete Step #1: 5c7e133d0580: Pull complete Step #1: ca80bc61072d: Pull complete Step #1: 07c8d23b7870: Pull complete Step #1: fef6fbeb525a: Pull complete Step #1: 4a7a19571fda: Pull complete Step #1: 84118ee89666: Pull complete Step #1: 1ad8494fd200: Pull complete Step #1: 8d10af7fe4ba: Pull complete Step #1: 4a5a1bafa165: Pull complete Step #1: 64de481878d0: Pull complete Step #1: b6207f8c2841: Pull complete Step #1: bd4fba643c78: Pull complete Step #1: c64b3c4bc37b: Pull complete Step #1: f8326c862278: Pull complete Step #1: 57e9a252ec8f: Pull complete Step #1: 0adf2c42cd89: Pull complete Step #1: Digest: sha256:7392f170481253f153c5d038787e17bf3fb14b1310bf3c684321d38164074b22 Step #1: Status: Downloaded newer image for gcr.io/oss-fuzz-base/base-builder-rust:latest Step #1: ---> dfedf5dbba26 Step #1: Step 2/5 : RUN apt-get update Step #1: ---> Running in bb83b7bc5ee5 Step #1: Hit:1 http://archive.ubuntu.com/ubuntu focal InRelease Step #1: Get:2 http://archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB] Step #1: Hit:3 http://security.ubuntu.com/ubuntu focal-security InRelease Step #1: Hit:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease Step #1: Fetched 128 kB in 1s (106 kB/s) Step #1: Reading package lists... Step #1: Removing intermediate container bb83b7bc5ee5 Step #1: ---> 27b664b90ffc Step #1: Step 3/5 : RUN git clone --depth 1 https://github.com/nox/serde_urlencoded Step #1: ---> Running in 6e40d36b9d52 Step #1: Cloning into 'serde_urlencoded'... Step #1: Removing intermediate container 6e40d36b9d52 Step #1: ---> b01d1db0dec9 Step #1: Step 4/5 : COPY build.sh $SRC/ Step #1: ---> 125087677173 Step #1: Step 5/5 : COPY /fuzz $SRC/serde_urlencoded/fuzz Step #1: ---> 9067eb524254 Step #1: Successfully built 9067eb524254 Step #1: Successfully tagged gcr.io/oss-fuzz/serde_urlencoded:latest Finished Step #1 Starting Step #2 - "srcmap" Step #2 - "srcmap": Already have image: gcr.io/oss-fuzz/serde_urlencoded Step #2 - "srcmap": ++ tempfile Step #2 - "srcmap": + SRCMAP=/tmp/file3Hy0KL Step #2 - "srcmap": + echo '{}' Step #2 - "srcmap": + PATHS_TO_SCAN=/src Step #2 - "srcmap": + [[ rust == \g\o ]] Step #2 - "srcmap": ++ find /src -name .git -type d Step #2 - "srcmap": + for DOT_GIT_DIR in $(find $PATHS_TO_SCAN -name ".git" -type d) Step #2 - "srcmap": ++ dirname /src/serde_urlencoded/.git Step #2 - "srcmap": + GIT_DIR=/src/serde_urlencoded Step #2 - "srcmap": + cd /src/serde_urlencoded Step #2 - "srcmap": ++ git config --get remote.origin.url Step #2 - "srcmap": + GIT_URL=https://github.com/nox/serde_urlencoded Step #2 - "srcmap": ++ git rev-parse HEAD Step #2 - "srcmap": + GIT_REV=0cca840185fa85b39e2cc8a0b2547fff5ace8e68 Step #2 - "srcmap": + jq_inplace /tmp/file3Hy0KL '."/src/serde_urlencoded" = { type: "git", url: "https://github.com/nox/serde_urlencoded", rev: "0cca840185fa85b39e2cc8a0b2547fff5ace8e68" }' Step #2 - "srcmap": ++ tempfile Step #2 - "srcmap": + F=/tmp/fileYMrFhb Step #2 - "srcmap": + cat /tmp/file3Hy0KL Step #2 - "srcmap": + jq '."/src/serde_urlencoded" = { type: "git", url: "https://github.com/nox/serde_urlencoded", rev: "0cca840185fa85b39e2cc8a0b2547fff5ace8e68" }' Step #2 - "srcmap": + mv /tmp/fileYMrFhb /tmp/file3Hy0KL Step #2 - "srcmap": ++ find /src -name .svn -type d Step #2 - "srcmap": ++ find /src -name .hg -type d Step #2 - "srcmap": + '[' '' '!=' '' ']' Step #2 - "srcmap": + cat /tmp/file3Hy0KL Step #2 - "srcmap": + rm /tmp/file3Hy0KL Step #2 - "srcmap": { Step #2 - "srcmap": "/src/serde_urlencoded": { Step #2 - "srcmap": "type": "git", Step #2 - "srcmap": "url": "https://github.com/nox/serde_urlencoded", Step #2 - "srcmap": "rev": "0cca840185fa85b39e2cc8a0b2547fff5ace8e68" Step #2 - "srcmap": } Step #2 - "srcmap": } Finished Step #2 - "srcmap" Starting Step #3 - "compile-libfuzzer-coverage-x86_64" Step #3 - "compile-libfuzzer-coverage-x86_64": Already have image (with digest): gcr.io/cloud-builders/docker Step #3 - "compile-libfuzzer-coverage-x86_64": --------------------------------------------------------------- Step #3 - "compile-libfuzzer-coverage-x86_64": vm.mmap_rnd_bits = 28 Step #3 - "compile-libfuzzer-coverage-x86_64": Compiling libFuzzer to /usr/lib/libFuzzingEngine.a... done. Step #3 - "compile-libfuzzer-coverage-x86_64": --------------------------------------------------------------- Step #3 - "compile-libfuzzer-coverage-x86_64": CC=clang Step #3 - "compile-libfuzzer-coverage-x86_64": CXX=clang++ Step #3 - "compile-libfuzzer-coverage-x86_64": CFLAGS=-O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument Step #3 - "compile-libfuzzer-coverage-x86_64": CXXFLAGS=-O1 -fno-omit-frame-pointer -gline-tables-only -Wno-error=enum-constexpr-conversion -Wno-error=incompatible-function-pointer-types -Wno-error=int-conversion -Wno-error=deprecated-declarations -Wno-error=implicit-function-declaration -Wno-error=implicit-int -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION -fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument -stdlib=libc++ Step #3 - "compile-libfuzzer-coverage-x86_64": RUSTFLAGS=--cfg fuzzing -Cdebuginfo=1 -Cforce-frame-pointers -Cinstrument-coverage -C link-arg=-lc++ Step #3 - "compile-libfuzzer-coverage-x86_64": --------------------------------------------------------------- Step #3 - "compile-libfuzzer-coverage-x86_64": + cd /src/serde_urlencoded Step #3 - "compile-libfuzzer-coverage-x86_64": + cargo fuzz build -O Step #3 - "compile-libfuzzer-coverage-x86_64":  Updating crates.io index Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloading crates ... Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded itoa v1.0.11 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded form_urlencoded v1.2.1 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded derive_arbitrary v1.3.2 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded jobserver v0.1.32 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded arbitrary v1.3.2 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded shlex v1.3.0 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded percent-encoding v2.3.1 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded once_cell v1.19.0 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded cc v1.1.18 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded unicode-ident v1.0.13 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded libfuzzer-sys v0.4.7 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded syn v2.0.77 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded serde_derive v1.0.210 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded serde v1.0.210 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded libc v0.2.158 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded ryu v1.0.18 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded quote v1.0.37 Step #3 - "compile-libfuzzer-coverage-x86_64":  Downloaded proc-macro2 v1.0.86 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling proc-macro2 v1.0.86 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling unicode-ident v1.0.13 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling libc v0.2.158 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling shlex v1.3.0 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling serde v1.0.210 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling percent-encoding v2.3.1 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling ryu v1.0.18 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling itoa v1.0.11 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling once_cell v1.19.0 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling form_urlencoded v1.2.1 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling quote v1.0.37 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling jobserver v0.1.32 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling syn v2.0.77 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling cc v1.1.18 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling libfuzzer-sys v0.4.7 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling serde_derive v1.0.210 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling derive_arbitrary v1.3.2 Step #3 - "compile-libfuzzer-coverage-x86_64":  Compiling arbitrary v1.3.2 Step #3 - "compile-libfuzzer-coverage-x86_64": error[E0658]: `#[diagnostic]` attribute name space is experimental Step #3 - "compile-libfuzzer-coverage-x86_64":  --> /rust/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.210/src/de/mod.rs:536:5 Step #3 - "compile-libfuzzer-coverage-x86_64":  | Step #3 - "compile-libfuzzer-coverage-x86_64": 536 |  diagnostic::on_unimplemented( Step #3 - "compile-libfuzzer-coverage-x86_64":  |  ^^^^^^^^^^ Step #3 - "compile-libfuzzer-coverage-x86_64":  | Step #3 - "compile-libfuzzer-coverage-x86_64":  = note: see issue #111996 for more information Step #3 - "compile-libfuzzer-coverage-x86_64":  = help: add `#![feature(diagnostic_namespace)]` to the crate attributes to enable Step #3 - "compile-libfuzzer-coverage-x86_64":  = note: this compiler was built on 2024-02-11; consider upgrading it if it is out of date Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": error[E0658]: `#[diagnostic]` attribute name space is experimental Step #3 - "compile-libfuzzer-coverage-x86_64":  --> /rust/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.210/src/ser/mod.rs:220:5 Step #3 - "compile-libfuzzer-coverage-x86_64":  | Step #3 - "compile-libfuzzer-coverage-x86_64": 220 |  diagnostic::on_unimplemented( Step #3 - "compile-libfuzzer-coverage-x86_64":  |  ^^^^^^^^^^ Step #3 - "compile-libfuzzer-coverage-x86_64":  | Step #3 - "compile-libfuzzer-coverage-x86_64":  = note: see issue #111996 for more information Step #3 - "compile-libfuzzer-coverage-x86_64":  = help: add `#![feature(diagnostic_namespace)]` to the crate attributes to enable Step #3 - "compile-libfuzzer-coverage-x86_64":  = note: this compiler was built on 2024-02-11; consider upgrading it if it is out of date Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": For more information about this error, try `rustc --explain E0658`. Step #3 - "compile-libfuzzer-coverage-x86_64": The following warnings were emitted during compilation: Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": warning: serde@1.0.210: cargo:rustc-check-cfg requires -Zcheck-cfg flag Step #3 - "compile-libfuzzer-coverage-x86_64": Step #3 - "compile-libfuzzer-coverage-x86_64": error: could not compile `serde` (lib) due to 2 previous errors Step #3 - "compile-libfuzzer-coverage-x86_64": ******************************************************************************** Step #3 - "compile-libfuzzer-coverage-x86_64": Failed to build. Step #3 - "compile-libfuzzer-coverage-x86_64": To reproduce, run: Step #3 - "compile-libfuzzer-coverage-x86_64": python infra/helper.py build_image serde_urlencoded Step #3 - "compile-libfuzzer-coverage-x86_64": python infra/helper.py build_fuzzers --sanitizer coverage --engine libfuzzer --architecture x86_64 serde_urlencoded Step #3 - "compile-libfuzzer-coverage-x86_64": ******************************************************************************** Finished Step #3 - "compile-libfuzzer-coverage-x86_64" ERROR ERROR: build step 3 "gcr.io/cloud-builders/docker" failed: step exited with non-zero status: 1