[INFO] fetching crate arachne 0.0.1...
[INFO] checking arachne-0.0.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate arachne 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate arachne 0.0.1 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 arachne 0.0.1
[INFO] finished tweaking crates.io crate arachne 0.0.1
[INFO] tweaked toml for crates.io crate arachne 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate arachne 0.0.1 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b626081963b2bf9434a4f8640791330ed7916d144127d564b244e1ebfdb5f95d
[INFO] running `Command { std: "docker" "start" "-a" "b626081963b2bf9434a4f8640791330ed7916d144127d564b244e1ebfdb5f95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b626081963b2bf9434a4f8640791330ed7916d144127d564b244e1ebfdb5f95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b626081963b2bf9434a4f8640791330ed7916d144127d564b244e1ebfdb5f95d", kill_on_drop: false }`
[INFO] [stdout] b626081963b2bf9434a4f8640791330ed7916d144127d564b244e1ebfdb5f95d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fc81076657ed6759b667eaeb5365eaef92996c0dc51e6f8d9fa64b45fc86921d
[INFO] running `Command { std: "docker" "start" "-a" "fc81076657ed6759b667eaeb5365eaef92996c0dc51e6f8d9fa64b45fc86921d", kill_on_drop: false }`
[INFO] [stderr]     Checking arachne v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "fc81076657ed6759b667eaeb5365eaef92996c0dc51e6f8d9fa64b45fc86921d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc81076657ed6759b667eaeb5365eaef92996c0dc51e6f8d9fa64b45fc86921d", kill_on_drop: false }`
[INFO] [stdout] fc81076657ed6759b667eaeb5365eaef92996c0dc51e6f8d9fa64b45fc86921d
[INFO] checking arachne-0.0.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate arachne 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate arachne 0.0.1 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 arachne 0.0.1
[INFO] finished tweaking crates.io crate arachne 0.0.1
[INFO] tweaked toml for crates.io crate arachne 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate arachne 0.0.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0ecf467dbc5229eb48a0fffe2e5da4b0cf15ba33a74a65a0f5c2e92c67016fd8
[INFO] running `Command { std: "docker" "start" "-a" "0ecf467dbc5229eb48a0fffe2e5da4b0cf15ba33a74a65a0f5c2e92c67016fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ecf467dbc5229eb48a0fffe2e5da4b0cf15ba33a74a65a0f5c2e92c67016fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecf467dbc5229eb48a0fffe2e5da4b0cf15ba33a74a65a0f5c2e92c67016fd8", kill_on_drop: false }`
[INFO] [stdout] 0ecf467dbc5229eb48a0fffe2e5da4b0cf15ba33a74a65a0f5c2e92c67016fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5dadae5cbeb04b8944ff78ca9f13102a5dd3b1dcbfb7108d572eb55b908b95b5
[INFO] running `Command { std: "docker" "start" "-a" "5dadae5cbeb04b8944ff78ca9f13102a5dd3b1dcbfb7108d572eb55b908b95b5", kill_on_drop: false }`
[INFO] [stderr]     Checking arachne v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "5dadae5cbeb04b8944ff78ca9f13102a5dd3b1dcbfb7108d572eb55b908b95b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dadae5cbeb04b8944ff78ca9f13102a5dd3b1dcbfb7108d572eb55b908b95b5", kill_on_drop: false }`
[INFO] [stdout] 5dadae5cbeb04b8944ff78ca9f13102a5dd3b1dcbfb7108d572eb55b908b95b5
