[INFO] fetching crate art_04104bdd 0.1.0...
[INFO] checking art_04104bdd-0.1.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate art_04104bdd 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate art_04104bdd 0.1.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art_04104bdd 0.1.0
[INFO] finished tweaking crates.io crate art_04104bdd 0.1.0
[INFO] tweaked toml for crates.io crate art_04104bdd 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate art_04104bdd 0.1.0 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce84110d170e11d1fae69c0e71b1169ad8658b65385d6250476b9094bd0b0b15
[INFO] running `Command { std: "docker" "start" "-a" "ce84110d170e11d1fae69c0e71b1169ad8658b65385d6250476b9094bd0b0b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce84110d170e11d1fae69c0e71b1169ad8658b65385d6250476b9094bd0b0b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce84110d170e11d1fae69c0e71b1169ad8658b65385d6250476b9094bd0b0b15", kill_on_drop: false }`
[INFO] [stdout] ce84110d170e11d1fae69c0e71b1169ad8658b65385d6250476b9094bd0b0b15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4bdf8fc6c11e0cbf756ad62a52c131233b6cce37089d37879f93dac82edac61
[INFO] running `Command { std: "docker" "start" "-a" "f4bdf8fc6c11e0cbf756ad62a52c131233b6cce37089d37879f93dac82edac61", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking art_04104bdd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "f4bdf8fc6c11e0cbf756ad62a52c131233b6cce37089d37879f93dac82edac61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4bdf8fc6c11e0cbf756ad62a52c131233b6cce37089d37879f93dac82edac61", kill_on_drop: false }`
[INFO] [stdout] f4bdf8fc6c11e0cbf756ad62a52c131233b6cce37089d37879f93dac82edac61
[INFO] checking art_04104bdd-0.1.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate art_04104bdd 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate art_04104bdd 0.1.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art_04104bdd 0.1.0
[INFO] finished tweaking crates.io crate art_04104bdd 0.1.0
[INFO] tweaked toml for crates.io crate art_04104bdd 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate art_04104bdd 0.1.0 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" "+nightly-2024-02-05" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a095bc1e8af2c9bc1f3563e8bfff971ef45f456ec8036fa2dcf8686c2d0e0686
[INFO] running `Command { std: "docker" "start" "-a" "a095bc1e8af2c9bc1f3563e8bfff971ef45f456ec8036fa2dcf8686c2d0e0686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a095bc1e8af2c9bc1f3563e8bfff971ef45f456ec8036fa2dcf8686c2d0e0686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a095bc1e8af2c9bc1f3563e8bfff971ef45f456ec8036fa2dcf8686c2d0e0686", kill_on_drop: false }`
[INFO] [stdout] a095bc1e8af2c9bc1f3563e8bfff971ef45f456ec8036fa2dcf8686c2d0e0686
[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 -Dunexpected_cfgs" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] eb32074a8aaff03c4d420297a7630dd39b8bd94c748b958eb770b850671e8b77
[INFO] running `Command { std: "docker" "start" "-a" "eb32074a8aaff03c4d420297a7630dd39b8bd94c748b958eb770b850671e8b77", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking art_04104bdd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "eb32074a8aaff03c4d420297a7630dd39b8bd94c748b958eb770b850671e8b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb32074a8aaff03c4d420297a7630dd39b8bd94c748b958eb770b850671e8b77", kill_on_drop: false }`
[INFO] [stdout] eb32074a8aaff03c4d420297a7630dd39b8bd94c748b958eb770b850671e8b77
