[INFO] fetching crate cgrc 2.0.3...
[INFO] checking cgrc-2.0.3 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate cgrc 2.0.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate cgrc 2.0.3 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 cgrc 2.0.3
[INFO] finished tweaking crates.io crate cgrc 2.0.3
[INFO] tweaked toml for crates.io crate cgrc 2.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate cgrc 2.0.3 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fancy-regex v0.11.0
[INFO] [stderr]   Downloaded siphasher v0.3.10
[INFO] [stderr]   Downloaded clap v4.3.12
[INFO] [stderr]   Downloaded clap_builder v4.3.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4287919e03009d13b006005c4fe86be563934ce9ec840b1230eb8cfa3d869f6b
[INFO] running `Command { std: "docker" "start" "-a" "4287919e03009d13b006005c4fe86be563934ce9ec840b1230eb8cfa3d869f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4287919e03009d13b006005c4fe86be563934ce9ec840b1230eb8cfa3d869f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4287919e03009d13b006005c4fe86be563934ce9ec840b1230eb8cfa3d869f6b", kill_on_drop: false }`
[INFO] [stdout] 4287919e03009d13b006005c4fe86be563934ce9ec840b1230eb8cfa3d869f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4bc67695aebf0395377404b5fa9cec1d1ba8822cc3e4e37cab76d2f81622b514
[INFO] running `Command { std: "docker" "start" "-a" "4bc67695aebf0395377404b5fa9cec1d1ba8822cc3e4e37cab76d2f81622b514", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.12
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking clap v4.3.12
[INFO] [stderr]     Checking cgrc v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "4bc67695aebf0395377404b5fa9cec1d1ba8822cc3e4e37cab76d2f81622b514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc67695aebf0395377404b5fa9cec1d1ba8822cc3e4e37cab76d2f81622b514", kill_on_drop: false }`
[INFO] [stdout] 4bc67695aebf0395377404b5fa9cec1d1ba8822cc3e4e37cab76d2f81622b514
[INFO] checking cgrc-2.0.3 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate cgrc 2.0.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cgrc 2.0.3 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 cgrc 2.0.3
[INFO] finished tweaking crates.io crate cgrc 2.0.3
[INFO] tweaked toml for crates.io crate cgrc 2.0.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate cgrc 2.0.3 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6b320f1643309622044369ce9f9d1b6f55472ab74dae974bec3cc2f8d96e6a8b
[INFO] running `Command { std: "docker" "start" "-a" "6b320f1643309622044369ce9f9d1b6f55472ab74dae974bec3cc2f8d96e6a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b320f1643309622044369ce9f9d1b6f55472ab74dae974bec3cc2f8d96e6a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b320f1643309622044369ce9f9d1b6f55472ab74dae974bec3cc2f8d96e6a8b", kill_on_drop: false }`
[INFO] [stdout] 6b320f1643309622044369ce9f9d1b6f55472ab74dae974bec3cc2f8d96e6a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0374c4716532ded514d2c02601e015be61d683a8ec6af47738d2e3e8ca77455f
[INFO] running `Command { std: "docker" "start" "-a" "0374c4716532ded514d2c02601e015be61d683a8ec6af47738d2e3e8ca77455f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.3
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking directories v5.0.1
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.12
[INFO] [stderr]     Checking regex-automata v0.3.3
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking clap v4.3.12
[INFO] [stderr]     Checking cgrc v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
[INFO] running `Command { std: "docker" "inspect" "0374c4716532ded514d2c02601e015be61d683a8ec6af47738d2e3e8ca77455f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0374c4716532ded514d2c02601e015be61d683a8ec6af47738d2e3e8ca77455f", kill_on_drop: false }`
[INFO] [stdout] 0374c4716532ded514d2c02601e015be61d683a8ec6af47738d2e3e8ca77455f
