[INFO] fetching crate ffutility 0.7.0...
[INFO] checking ffutility-0.7.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ffutility 0.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ffutility 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ffutility 0.7.0
[INFO] tweaked toml for crates.io crate ffutility 0.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ffutility 0.7.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ffutility 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded v4l2-sys-mit v0.3.0
[INFO] [stderr]   Downloaded moq-transfork v0.10.0
[INFO] [stderr]   Downloaded thiserror-impl v2.0.4
[INFO] [stderr]   Downloaded thiserror v2.0.4
[INFO] [stderr]   Downloaded mpeg4-audio-const v0.2.0
[INFO] [stderr]   Downloaded mp4ra-rust v0.3.0
[INFO] [stderr]   Downloaded web-transport-proto v0.2.3
[INFO] [stderr]   Downloaded web-transport v0.8.0
[INFO] [stderr]   Downloaded hex-slice v0.1.4
[INFO] [stderr]   Downloaded web-streams v0.1.1
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[INFO] [stderr]   Downloaded ffmpeg-sys-next v7.1.0
[INFO] [stderr]   Downloaded web-transport-quinn v0.5.0
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[INFO] [stderr]   Downloaded rfc6381-codec v0.2.0
[INFO] [stderr]   Downloaded ffmpeg-next v7.1.0
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[INFO] [stderr]   Downloaded moq-karp v0.13.0
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[INFO] [stderr]   Downloaded clang v2.0.0
[INFO] [stderr]   Downloaded opencv-binding-generator v0.93.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.11.1
[INFO] [stderr]   Downloaded moq-native v0.6.5
[INFO] [stderr]   Downloaded moq-async v0.1.2
[INFO] [stderr]   Downloaded cmake v0.1.52
[INFO] [stderr]   Downloaded v4l v0.14.0
[INFO] [stderr]   Downloaded security-framework v3.0.1
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[INFO] [stderr]   Downloaded opencv v0.93.5
[INFO] [stderr]   Downloaded aws-lc-sys v0.23.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b86233cdae4e946c269c032c5dd830cd6251022dac02ee861e39b87eef26efd5
[INFO] running `Command { std: "docker" "start" "-a" "b86233cdae4e946c269c032c5dd830cd6251022dac02ee861e39b87eef26efd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b86233cdae4e946c269c032c5dd830cd6251022dac02ee861e39b87eef26efd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86233cdae4e946c269c032c5dd830cd6251022dac02ee861e39b87eef26efd5", kill_on_drop: false }`
[INFO] [stdout] b86233cdae4e946c269c032c5dd830cd6251022dac02ee861e39b87eef26efd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f19c96b4f68aaa907c8bd4d83916f6f683c647044132b88876c103040c78827e
[INFO] running `Command { std: "docker" "start" "-a" "f19c96b4f68aaa907c8bd4d83916f6f683c647044132b88876c103040c78827e", kill_on_drop: false }`
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling aws-lc-rs v1.11.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustls v0.23.19
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror v2.0.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling quinn-udp v0.5.7
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking rustc-hash v2.1.0
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking object v0.36.5
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling cmake v0.1.52
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=59d28b2f03236ff9 -C extra-filename=-04f6a978551130e5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f19c96b4f68aaa907c8bd4d83916f6f683c647044132b88876c103040c78827e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19c96b4f68aaa907c8bd4d83916f6f683c647044132b88876c103040c78827e", kill_on_drop: false }`
[INFO] [stdout] f19c96b4f68aaa907c8bd4d83916f6f683c647044132b88876c103040c78827e