[INFO] fetching crate candom 0.1.0...
[INFO] checking candom-0.1.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate candom 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate candom 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 candom 0.1.0
[INFO] finished tweaking crates.io crate candom 0.1.0
[INFO] tweaked toml for crates.io crate candom 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate candom 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] [stderr]     Blocking waiting for file lock on package cache
[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] ee4a8bad6e6851d5ae8f532a510287e6e1e7b2c01f278fcf8543ce580327a9d6
[INFO] running `Command { std: "docker" "start" "-a" "ee4a8bad6e6851d5ae8f532a510287e6e1e7b2c01f278fcf8543ce580327a9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee4a8bad6e6851d5ae8f532a510287e6e1e7b2c01f278fcf8543ce580327a9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4a8bad6e6851d5ae8f532a510287e6e1e7b2c01f278fcf8543ce580327a9d6", kill_on_drop: false }`
[INFO] [stdout] ee4a8bad6e6851d5ae8f532a510287e6e1e7b2c01f278fcf8543ce580327a9d6
[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] 6aa366e4fb79eb06256b4c72dbb139f12df9217574170b924bc6ff06f2ecc127
[INFO] running `Command { std: "docker" "start" "-a" "6aa366e4fb79eb06256b4c72dbb139f12df9217574170b924bc6ff06f2ecc127", kill_on_drop: false }`
[INFO] [stderr]     Checking candom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "6aa366e4fb79eb06256b4c72dbb139f12df9217574170b924bc6ff06f2ecc127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa366e4fb79eb06256b4c72dbb139f12df9217574170b924bc6ff06f2ecc127", kill_on_drop: false }`
[INFO] [stdout] 6aa366e4fb79eb06256b4c72dbb139f12df9217574170b924bc6ff06f2ecc127
[INFO] checking candom-0.1.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate candom 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate candom 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 candom 0.1.0
[INFO] finished tweaking crates.io crate candom 0.1.0
[INFO] tweaked toml for crates.io crate candom 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate candom 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] 9661ceac9970a23c3c2bf2f16c40187cd21acb4b29fcd5edf896ae79cf78be3a
[INFO] running `Command { std: "docker" "start" "-a" "9661ceac9970a23c3c2bf2f16c40187cd21acb4b29fcd5edf896ae79cf78be3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9661ceac9970a23c3c2bf2f16c40187cd21acb4b29fcd5edf896ae79cf78be3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9661ceac9970a23c3c2bf2f16c40187cd21acb4b29fcd5edf896ae79cf78be3a", kill_on_drop: false }`
[INFO] [stdout] 9661ceac9970a23c3c2bf2f16c40187cd21acb4b29fcd5edf896ae79cf78be3a
[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] 427a61de45bfc07d63db320c8b2e77dbc6b3556cdb4803df30967d5ee19b65f5
[INFO] running `Command { std: "docker" "start" "-a" "427a61de45bfc07d63db320c8b2e77dbc6b3556cdb4803df30967d5ee19b65f5", kill_on_drop: false }`
[INFO] [stderr]     Checking candom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "427a61de45bfc07d63db320c8b2e77dbc6b3556cdb4803df30967d5ee19b65f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427a61de45bfc07d63db320c8b2e77dbc6b3556cdb4803df30967d5ee19b65f5", kill_on_drop: false }`
[INFO] [stdout] 427a61de45bfc07d63db320c8b2e77dbc6b3556cdb4803df30967d5ee19b65f5
