[INFO] fetching crate cargo-build 0.1.0...
[INFO] checking cargo-build-0.1.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate cargo-build 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate cargo-build 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 cargo-build 0.1.0
[INFO] finished tweaking crates.io crate cargo-build 0.1.0
[INFO] tweaked toml for crates.io crate cargo-build 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-build 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] af520b916f218b80eb1d563922d92cd6366a88828937d9eb72f0824d6de9aa4c
[INFO] running `Command { std: "docker" "start" "-a" "af520b916f218b80eb1d563922d92cd6366a88828937d9eb72f0824d6de9aa4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af520b916f218b80eb1d563922d92cd6366a88828937d9eb72f0824d6de9aa4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af520b916f218b80eb1d563922d92cd6366a88828937d9eb72f0824d6de9aa4c", kill_on_drop: false }`
[INFO] [stdout] af520b916f218b80eb1d563922d92cd6366a88828937d9eb72f0824d6de9aa4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8d1c9d51453cb6f66a85600802bb66d1e3d214999c82630b38569df1a7f7f548
[INFO] running `Command { std: "docker" "start" "-a" "8d1c9d51453cb6f66a85600802bb66d1e3d214999c82630b38569df1a7f7f548", kill_on_drop: false }`
[INFO] [stderr]     Checking cargo-build v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "8d1c9d51453cb6f66a85600802bb66d1e3d214999c82630b38569df1a7f7f548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d1c9d51453cb6f66a85600802bb66d1e3d214999c82630b38569df1a7f7f548", kill_on_drop: false }`
[INFO] [stdout] 8d1c9d51453cb6f66a85600802bb66d1e3d214999c82630b38569df1a7f7f548
[INFO] checking cargo-build-0.1.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate cargo-build 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cargo-build 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 cargo-build 0.1.0
[INFO] finished tweaking crates.io crate cargo-build 0.1.0
[INFO] tweaked toml for crates.io crate cargo-build 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-build 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1351d3c23f281d345a5620ebec78c3aeaad75fac6f870feb52ac505e0060b99c
[INFO] running `Command { std: "docker" "start" "-a" "1351d3c23f281d345a5620ebec78c3aeaad75fac6f870feb52ac505e0060b99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1351d3c23f281d345a5620ebec78c3aeaad75fac6f870feb52ac505e0060b99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1351d3c23f281d345a5620ebec78c3aeaad75fac6f870feb52ac505e0060b99c", kill_on_drop: false }`
[INFO] [stdout] 1351d3c23f281d345a5620ebec78c3aeaad75fac6f870feb52ac505e0060b99c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 874d4d7a22c2f9e5b12c524f0ae182e8d121659037916e5b9d619907fb81b530
[INFO] running `Command { std: "docker" "start" "-a" "874d4d7a22c2f9e5b12c524f0ae182e8d121659037916e5b9d619907fb81b530", kill_on_drop: false }`
[INFO] [stderr]     Checking cargo-build v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "874d4d7a22c2f9e5b12c524f0ae182e8d121659037916e5b9d619907fb81b530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "874d4d7a22c2f9e5b12c524f0ae182e8d121659037916e5b9d619907fb81b530", kill_on_drop: false }`
[INFO] [stdout] 874d4d7a22c2f9e5b12c524f0ae182e8d121659037916e5b9d619907fb81b530
