[INFO] fetching crate guidhouse_guessing 0.1.1...
[INFO] testing guidhouse_guessing-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate guidhouse_guessing 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate guidhouse_guessing 0.1.1
[INFO] finished tweaking crates.io crate guidhouse_guessing 0.1.1
[INFO] tweaked toml for crates.io crate guidhouse_guessing 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate guidhouse_guessing 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate guidhouse_guessing 0.1.1 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5ba3d02139b29c7eade5b0e51e49eaadc3ff02f23825eedcc1e9f669ccd0a7f
[INFO] running `Command { std: "docker" "start" "-a" "c5ba3d02139b29c7eade5b0e51e49eaadc3ff02f23825eedcc1e9f669ccd0a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5ba3d02139b29c7eade5b0e51e49eaadc3ff02f23825eedcc1e9f669ccd0a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ba3d02139b29c7eade5b0e51e49eaadc3ff02f23825eedcc1e9f669ccd0a7f", kill_on_drop: false }`
[INFO] [stdout] c5ba3d02139b29c7eade5b0e51e49eaadc3ff02f23825eedcc1e9f669ccd0a7f
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1514d27746457cbb7250f3c8a4246ec40f04efb637724ab965bc2e06e4b65506
[INFO] running `Command { std: "docker" "start" "-a" "1514d27746457cbb7250f3c8a4246ec40f04efb637724ab965bc2e06e4b65506", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling guidhouse_guessing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "1514d27746457cbb7250f3c8a4246ec40f04efb637724ab965bc2e06e4b65506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1514d27746457cbb7250f3c8a4246ec40f04efb637724ab965bc2e06e4b65506", kill_on_drop: false }`
[INFO] [stdout] 1514d27746457cbb7250f3c8a4246ec40f04efb637724ab965bc2e06e4b65506
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4394c88fa0bd74094bec15706d33d5f1e0652cba711901b32c63166c54f573b6
[INFO] running `Command { std: "docker" "start" "-a" "4394c88fa0bd74094bec15706d33d5f1e0652cba711901b32c63166c54f573b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling guidhouse_guessing v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "4394c88fa0bd74094bec15706d33d5f1e0652cba711901b32c63166c54f573b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4394c88fa0bd74094bec15706d33d5f1e0652cba711901b32c63166c54f573b6", kill_on_drop: false }`
[INFO] [stdout] 4394c88fa0bd74094bec15706d33d5f1e0652cba711901b32c63166c54f573b6
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae4d6ad736e09c60c4ba5c632e4a49666f4c4dca5824593d89e797bcf687eeca
[INFO] running `Command { std: "docker" "start" "-a" "ae4d6ad736e09c60c4ba5c632e4a49666f4c4dca5824593d89e797bcf687eeca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guidhouse_guessing-2d5d522d209d0dfd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae4d6ad736e09c60c4ba5c632e4a49666f4c4dca5824593d89e797bcf687eeca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4d6ad736e09c60c4ba5c632e4a49666f4c4dca5824593d89e797bcf687eeca", kill_on_drop: false }`
[INFO] [stdout] ae4d6ad736e09c60c4ba5c632e4a49666f4c4dca5824593d89e797bcf687eeca