[INFO] fetching crate tract-core 0.23.0-dev.2...
[INFO] checking tract-core-0.23.0-dev.2 against try#54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47 for pr-153041
[INFO] extracting crate tract-core 0.23.0-dev.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tract-core 0.23.0-dev.2
[INFO] finished tweaking crates.io crate tract-core 0.23.0-dev.2
[INFO] tweaked toml for crates.io crate tract-core 0.23.0-dev.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract-core 0.23.0-dev.2 on toolchain 54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tract-core 0.23.0-dev.2 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" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a036bd5a74a1334ff9634451efa5352a8d54f6527203db348d429b3e15cff5ad
[INFO] running `Command { std: "docker" "start" "-a" "a036bd5a74a1334ff9634451efa5352a8d54f6527203db348d429b3e15cff5ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a036bd5a74a1334ff9634451efa5352a8d54f6527203db348d429b3e15cff5ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a036bd5a74a1334ff9634451efa5352a8d54f6527203db348d429b3e15cff5ad", kill_on_drop: false }`
[INFO] [stdout] a036bd5a74a1334ff9634451efa5352a8d54f6527203db348d429b3e15cff5ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0790875a427b452c278ec8a310cefb1f04ac46a2e92f1d5702a73711ccdd4995
[INFO] running `Command { std: "docker" "start" "-a" "0790875a427b452c278ec8a310cefb1f04ac46a2e92f1d5702a73711ccdd4995", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling deranged v0.5.6
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking dyn-hash v0.2.2
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking clap_builder v4.5.59
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking inventory v0.3.21
[INFO] [stderr]     Checking anymap3 v1.0.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking zerocopy v0.8.39
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling time v0.3.47
[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/54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.9/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 --allow=unexpected_cfgs --check-cfg 'cfg(docsrs_regex)' --cfg 'feature="default"' --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=57ab96421927b0af -C extra-filename=-3c139c9abef78377 --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" "0790875a427b452c278ec8a310cefb1f04ac46a2e92f1d5702a73711ccdd4995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0790875a427b452c278ec8a310cefb1f04ac46a2e92f1d5702a73711ccdd4995", kill_on_drop: false }`
[INFO] [stdout] 0790875a427b452c278ec8a310cefb1f04ac46a2e92f1d5702a73711ccdd4995
