[INFO] fetching crate blkio 0.4.0...
[INFO] checking blkio-0.4.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate blkio 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate blkio 0.4.0 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 blkio 0.4.0
[INFO] finished tweaking crates.io crate blkio 0.4.0
[INFO] tweaked toml for crates.io crate blkio 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded io-uring v0.6.3
[INFO] [stderr]   Downloaded virtio-bindings v0.2.2
[INFO] [stderr]   Downloaded virtio-driver v0.5.0
[INFO] [stderr]   Downloaded pci-driver v0.1.4
[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] c29245fe887c1b111e0cc757cbf6fc0fe2a0944ef6641e3d1878ccc0acc6dc44
[INFO] running `Command { std: "docker" "start" "-a" "c29245fe887c1b111e0cc757cbf6fc0fe2a0944ef6641e3d1878ccc0acc6dc44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c29245fe887c1b111e0cc757cbf6fc0fe2a0944ef6641e3d1878ccc0acc6dc44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29245fe887c1b111e0cc757cbf6fc0fe2a0944ef6641e3d1878ccc0acc6dc44", kill_on_drop: false }`
[INFO] [stdout] c29245fe887c1b111e0cc757cbf6fc0fe2a0944ef6641e3d1878ccc0acc6dc44
[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] f4e0cbb6d867a3dad599a92cbf2a36845f230febc85a24f6520c17885f143008
[INFO] running `Command { std: "docker" "start" "-a" "f4e0cbb6d867a3dad599a92cbf2a36845f230febc85a24f6520c17885f143008", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling io-uring v0.6.3
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking virtio-bindings v0.2.2
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking pci-driver v0.1.4
[INFO] [stderr]     Checking virtio-driver v0.5.0
[INFO] [stderr]     Checking blkio v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "f4e0cbb6d867a3dad599a92cbf2a36845f230febc85a24f6520c17885f143008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e0cbb6d867a3dad599a92cbf2a36845f230febc85a24f6520c17885f143008", kill_on_drop: false }`
[INFO] [stdout] f4e0cbb6d867a3dad599a92cbf2a36845f230febc85a24f6520c17885f143008
[INFO] checking blkio-0.4.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate blkio 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate blkio 0.4.0 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 blkio 0.4.0
[INFO] finished tweaking crates.io crate blkio 0.4.0
[INFO] tweaked toml for crates.io crate blkio 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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] 1fd6460e22fe812d2acce5501d0b8f45b3da882e33e81c1bacee443004a61a7f
[INFO] running `Command { std: "docker" "start" "-a" "1fd6460e22fe812d2acce5501d0b8f45b3da882e33e81c1bacee443004a61a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fd6460e22fe812d2acce5501d0b8f45b3da882e33e81c1bacee443004a61a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd6460e22fe812d2acce5501d0b8f45b3da882e33e81c1bacee443004a61a7f", kill_on_drop: false }`
[INFO] [stdout] 1fd6460e22fe812d2acce5501d0b8f45b3da882e33e81c1bacee443004a61a7f
[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] 7e9131d5ded21b6095ed7db0235f3acf065c596ddb005057b77406812219f120
[INFO] running `Command { std: "docker" "start" "-a" "7e9131d5ded21b6095ed7db0235f3acf065c596ddb005057b77406812219f120", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling io-uring v0.6.3
[INFO] [stderr]     Checking virtio-bindings v0.2.2
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking pci-driver v0.1.4
[INFO] [stderr]     Checking virtio-driver v0.5.0
[INFO] [stderr]     Checking blkio v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "7e9131d5ded21b6095ed7db0235f3acf065c596ddb005057b77406812219f120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9131d5ded21b6095ed7db0235f3acf065c596ddb005057b77406812219f120", kill_on_drop: false }`
[INFO] [stdout] 7e9131d5ded21b6095ed7db0235f3acf065c596ddb005057b77406812219f120
