[INFO] fetching crate jpcd_game_of_life 0.0.2...
[INFO] testing jpcd_game_of_life-0.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate jpcd_game_of_life 0.0.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate jpcd_game_of_life 0.0.2
[INFO] finished tweaking crates.io crate jpcd_game_of_life 0.0.2
[INFO] tweaked toml for crates.io crate jpcd_game_of_life 0.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jpcd_game_of_life 0.0.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 915e7a94aac96ecff8e4f54525254f84afca1738990718a4c30ee105cb97912e
[INFO] running `Command { std: "docker" "start" "-a" "915e7a94aac96ecff8e4f54525254f84afca1738990718a4c30ee105cb97912e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "915e7a94aac96ecff8e4f54525254f84afca1738990718a4c30ee105cb97912e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915e7a94aac96ecff8e4f54525254f84afca1738990718a4c30ee105cb97912e", kill_on_drop: false }`
[INFO] [stdout] 915e7a94aac96ecff8e4f54525254f84afca1738990718a4c30ee105cb97912e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a8dbde14d781563967d1bdafd97feba52595aac96668a4125e286613b7389f8d
[INFO] running `Command { std: "docker" "start" "-a" "a8dbde14d781563967d1bdafd97feba52595aac96668a4125e286613b7389f8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling jpcd_game_of_life v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "a8dbde14d781563967d1bdafd97feba52595aac96668a4125e286613b7389f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8dbde14d781563967d1bdafd97feba52595aac96668a4125e286613b7389f8d", kill_on_drop: false }`
[INFO] [stdout] a8dbde14d781563967d1bdafd97feba52595aac96668a4125e286613b7389f8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fbddda6f30ebf473bf3f20fb5784e804e5435e9029ddc32bb26d70241617176c
[INFO] running `Command { std: "docker" "start" "-a" "fbddda6f30ebf473bf3f20fb5784e804e5435e9029ddc32bb26d70241617176c", kill_on_drop: false }`
[INFO] [stderr]    Compiling jpcd_game_of_life v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "fbddda6f30ebf473bf3f20fb5784e804e5435e9029ddc32bb26d70241617176c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbddda6f30ebf473bf3f20fb5784e804e5435e9029ddc32bb26d70241617176c", kill_on_drop: false }`
[INFO] [stdout] fbddda6f30ebf473bf3f20fb5784e804e5435e9029ddc32bb26d70241617176c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 90e9be2807ce5b70d8849ff521c69997ff1ee63087c91f1b5bc6374dbf36bd7a
[INFO] running `Command { std: "docker" "start" "-a" "90e9be2807ce5b70d8849ff521c69997ff1ee63087c91f1b5bc6374dbf36bd7a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jpcd_game_of_life-ce301fb3933e5f4f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test universe::test_spaceship_tick ... ok
[INFO] [stdout] test universe::test_universe_create ... ok
[INFO] [stdout] test universe::test_universe_toggle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jpcd_game_of_life
[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" "90e9be2807ce5b70d8849ff521c69997ff1ee63087c91f1b5bc6374dbf36bd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e9be2807ce5b70d8849ff521c69997ff1ee63087c91f1b5bc6374dbf36bd7a", kill_on_drop: false }`
[INFO] [stdout] 90e9be2807ce5b70d8849ff521c69997ff1ee63087c91f1b5bc6374dbf36bd7a