[INFO] fetching crate aneet_guessing_game 0.2.0...
[INFO] testing aneet_guessing_game-0.2.0 against beta-2025-02-18 for beta-1.86-1
[INFO] extracting crate aneet_guessing_game 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate aneet_guessing_game 0.2.0 on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aneet_guessing_game 0.2.0
[INFO] finished tweaking crates.io crate aneet_guessing_game 0.2.0
[INFO] tweaked toml for crates.io crate aneet_guessing_game 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate aneet_guessing_game 0.2.0 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" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d5dc5a4f8e7f786f803b6f5dc654cef86fd3f2afef77fdc6576bf69c96fe131
[INFO] running `Command { std: "docker" "start" "-a" "9d5dc5a4f8e7f786f803b6f5dc654cef86fd3f2afef77fdc6576bf69c96fe131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d5dc5a4f8e7f786f803b6f5dc654cef86fd3f2afef77fdc6576bf69c96fe131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5dc5a4f8e7f786f803b6f5dc654cef86fd3f2afef77fdc6576bf69c96fe131", kill_on_drop: false }`
[INFO] [stdout] 9d5dc5a4f8e7f786f803b6f5dc654cef86fd3f2afef77fdc6576bf69c96fe131
[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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feec833695c6b72f5bf733b6317738a40d44f2a5279c40db41be0d2063d33b4d
[INFO] running `Command { std: "docker" "start" "-a" "feec833695c6b72f5bf733b6317738a40d44f2a5279c40db41be0d2063d33b4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aneet_guessing_game v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.36s
[INFO] running `Command { std: "docker" "inspect" "feec833695c6b72f5bf733b6317738a40d44f2a5279c40db41be0d2063d33b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feec833695c6b72f5bf733b6317738a40d44f2a5279c40db41be0d2063d33b4d", kill_on_drop: false }`
[INFO] [stdout] feec833695c6b72f5bf733b6317738a40d44f2a5279c40db41be0d2063d33b4d
[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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d38af6c9134e0558843592377c255eff699d06fa79b50473f5ec285ba665bb6
[INFO] running `Command { std: "docker" "start" "-a" "5d38af6c9134e0558843592377c255eff699d06fa79b50473f5ec285ba665bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling aneet_guessing_game v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/aneet_guessing_game-dbccf5e7427ee521/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "5d38af6c9134e0558843592377c255eff699d06fa79b50473f5ec285ba665bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d38af6c9134e0558843592377c255eff699d06fa79b50473f5ec285ba665bb6", kill_on_drop: false }`
[INFO] [stdout] 5d38af6c9134e0558843592377c255eff699d06fa79b50473f5ec285ba665bb6