[INFO] fetching crate yolo-rustc-bootstrap 1.0.2...
[INFO] testing yolo-rustc-bootstrap-1.0.2 against beta-2025-04-13 for beta-1.87-1
[INFO] extracting crate yolo-rustc-bootstrap 1.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate yolo-rustc-bootstrap 1.0.2 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yolo-rustc-bootstrap 1.0.2
[INFO] finished tweaking crates.io crate yolo-rustc-bootstrap 1.0.2
[INFO] tweaked toml for crates.io crate yolo-rustc-bootstrap 1.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `yolo_rustc_bootstrap` library target)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66e72303220439e549de35884c59074758956f0dc076d5237b597fbe395b3dcb
[INFO] running `Command { std: "docker" "start" "-a" "66e72303220439e549de35884c59074758956f0dc076d5237b597fbe395b3dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66e72303220439e549de35884c59074758956f0dc076d5237b597fbe395b3dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e72303220439e549de35884c59074758956f0dc076d5237b597fbe395b3dcb", kill_on_drop: false }`
[INFO] [stdout] 66e72303220439e549de35884c59074758956f0dc076d5237b597fbe395b3dcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 478a8264f874da3a3e621d50c441d86b740bc56d168ae8b272d55dd541414d85
[INFO] running `Command { std: "docker" "start" "-a" "478a8264f874da3a3e621d50c441d86b740bc56d168ae8b272d55dd541414d85", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `yolo_rustc_bootstrap` library target)
[INFO] [stderr]    Compiling yolo-rustc-bootstrap v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "478a8264f874da3a3e621d50c441d86b740bc56d168ae8b272d55dd541414d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "478a8264f874da3a3e621d50c441d86b740bc56d168ae8b272d55dd541414d85", kill_on_drop: false }`
[INFO] [stdout] 478a8264f874da3a3e621d50c441d86b740bc56d168ae8b272d55dd541414d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f065b5246d6d72de09c3a5b0bda48e34ab0a9ecba3cc281dd6653e1e37fb3ad
[INFO] running `Command { std: "docker" "start" "-a" "7f065b5246d6d72de09c3a5b0bda48e34ab0a9ecba3cc281dd6653e1e37fb3ad", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `yolo_rustc_bootstrap` library target)
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/yolo-rustc-bootstrap-05b7a493f0dfab93`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "7f065b5246d6d72de09c3a5b0bda48e34ab0a9ecba3cc281dd6653e1e37fb3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f065b5246d6d72de09c3a5b0bda48e34ab0a9ecba3cc281dd6653e1e37fb3ad", kill_on_drop: false }`
[INFO] [stdout] 7f065b5246d6d72de09c3a5b0bda48e34ab0a9ecba3cc281dd6653e1e37fb3ad