[INFO] fetching crate blu 0.2.1...
[INFO] checking blu-0.2.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate blu 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate blu 0.2.1 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 blu 0.2.1
[INFO] finished tweaking crates.io crate blu 0.2.1
[INFO] tweaked toml for crates.io crate blu 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate blu 0.2.1 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-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] 083ea7c13e35d0be42bd909d21947c39060df801a2d128c1112ff9baee9d536d
[INFO] running `Command { std: "docker" "start" "-a" "083ea7c13e35d0be42bd909d21947c39060df801a2d128c1112ff9baee9d536d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "083ea7c13e35d0be42bd909d21947c39060df801a2d128c1112ff9baee9d536d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083ea7c13e35d0be42bd909d21947c39060df801a2d128c1112ff9baee9d536d", kill_on_drop: false }`
[INFO] [stdout] 083ea7c13e35d0be42bd909d21947c39060df801a2d128c1112ff9baee9d536d
[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] 0221c8467aef5ed58c3a97da74f3184eee8adb8fb2bf6e5fcb6a64620c35d9f6
[INFO] running `Command { std: "docker" "start" "-a" "0221c8467aef5ed58c3a97da74f3184eee8adb8fb2bf6e5fcb6a64620c35d9f6", kill_on_drop: false }`
[INFO] [stderr]     Checking blu v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "0221c8467aef5ed58c3a97da74f3184eee8adb8fb2bf6e5fcb6a64620c35d9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0221c8467aef5ed58c3a97da74f3184eee8adb8fb2bf6e5fcb6a64620c35d9f6", kill_on_drop: false }`
[INFO] [stdout] 0221c8467aef5ed58c3a97da74f3184eee8adb8fb2bf6e5fcb6a64620c35d9f6
[INFO] checking blu-0.2.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate blu 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate blu 0.2.1 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 blu 0.2.1
[INFO] finished tweaking crates.io crate blu 0.2.1
[INFO] tweaked toml for crates.io crate blu 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate blu 0.2.1 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-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] 657efa488077df2e570f56879041d359c88a67fd4991d7861e44acce52534702
[INFO] running `Command { std: "docker" "start" "-a" "657efa488077df2e570f56879041d359c88a67fd4991d7861e44acce52534702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "657efa488077df2e570f56879041d359c88a67fd4991d7861e44acce52534702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657efa488077df2e570f56879041d359c88a67fd4991d7861e44acce52534702", kill_on_drop: false }`
[INFO] [stdout] 657efa488077df2e570f56879041d359c88a67fd4991d7861e44acce52534702
[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] 27f67f4db54a003d48995834816b8ac8494e96e6d8c3b236ea9087214ed0eb79
[INFO] running `Command { std: "docker" "start" "-a" "27f67f4db54a003d48995834816b8ac8494e96e6d8c3b236ea9087214ed0eb79", kill_on_drop: false }`
[INFO] [stderr]     Checking blu v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "27f67f4db54a003d48995834816b8ac8494e96e6d8c3b236ea9087214ed0eb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f67f4db54a003d48995834816b8ac8494e96e6d8c3b236ea9087214ed0eb79", kill_on_drop: false }`
[INFO] [stdout] 27f67f4db54a003d48995834816b8ac8494e96e6d8c3b236ea9087214ed0eb79
