[INFO] fetching crate mlcheck 0.1.6...
[INFO] checking mlcheck-0.1.6 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate mlcheck 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate mlcheck 0.1.6 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mlcheck 0.1.6
[INFO] finished tweaking crates.io crate mlcheck 0.1.6
[INFO] tweaked toml for crates.io crate mlcheck 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate mlcheck 0.1.6 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fallible-iterator v0.3.0
[INFO] [stderr]   Downloaded rusqlite v0.31.0
[INFO] [stderr]   Downloaded hashlink v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd30f18ba7a8bf6ed91a852bb5c41d8cdfbe74bb3ed08ce95d1a044e19f28a3a
[INFO] running `Command { std: "docker" "start" "-a" "bd30f18ba7a8bf6ed91a852bb5c41d8cdfbe74bb3ed08ce95d1a044e19f28a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd30f18ba7a8bf6ed91a852bb5c41d8cdfbe74bb3ed08ce95d1a044e19f28a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd30f18ba7a8bf6ed91a852bb5c41d8cdfbe74bb3ed08ce95d1a044e19f28a3a", kill_on_drop: false }`
[INFO] [stdout] bd30f18ba7a8bf6ed91a852bb5c41d8cdfbe74bb3ed08ce95d1a044e19f28a3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f8384773c3a0470ce48d2fb0058db6e6183510ff0ca47edc6a1d548df47c02f
[INFO] running `Command { std: "docker" "start" "-a" "4f8384773c3a0470ce48d2fb0058db6e6183510ff0ca47edc6a1d548df47c02f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling anyhow v1.0.82
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking hashlink v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling uuid-macro-internal v1.8.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking clap-verbosity-flag v2.2.0
[INFO] [stderr]     Checking mlcheck v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.33s
[INFO] running `Command { std: "docker" "inspect" "4f8384773c3a0470ce48d2fb0058db6e6183510ff0ca47edc6a1d548df47c02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8384773c3a0470ce48d2fb0058db6e6183510ff0ca47edc6a1d548df47c02f", kill_on_drop: false }`
[INFO] [stdout] 4f8384773c3a0470ce48d2fb0058db6e6183510ff0ca47edc6a1d548df47c02f