[INFO] fetching crate tictactoe_game 1.0.2...
[INFO] testing tictactoe_game-1.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tictactoe_game 1.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tictactoe_game 1.0.2
[INFO] finished tweaking crates.io crate tictactoe_game 1.0.2
[INFO] tweaked toml for crates.io crate tictactoe_game 1.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tictactoe_game 1.0.2 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] crate crates.io crate tictactoe_game 1.0.2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 84f2c8b10999a42a3f3742831fdb63706e2474212a75f27e88ad4ffb348b81e9
[INFO] running `Command { std: "docker" "start" "-a" "84f2c8b10999a42a3f3742831fdb63706e2474212a75f27e88ad4ffb348b81e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84f2c8b10999a42a3f3742831fdb63706e2474212a75f27e88ad4ffb348b81e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f2c8b10999a42a3f3742831fdb63706e2474212a75f27e88ad4ffb348b81e9", kill_on_drop: false }`
[INFO] [stdout] 84f2c8b10999a42a3f3742831fdb63706e2474212a75f27e88ad4ffb348b81e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5613d10331ea6166632e82f679eee3ecacb9d84ae07cbb89e12c97966f8b9787
[INFO] running `Command { std: "docker" "start" "-a" "5613d10331ea6166632e82f679eee3ecacb9d84ae07cbb89e12c97966f8b9787", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling array2d v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rtoolbox v0.0.2
[INFO] [stderr]    Compiling rprompt v2.1.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tictactoe_game v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "5613d10331ea6166632e82f679eee3ecacb9d84ae07cbb89e12c97966f8b9787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5613d10331ea6166632e82f679eee3ecacb9d84ae07cbb89e12c97966f8b9787", kill_on_drop: false }`
[INFO] [stdout] 5613d10331ea6166632e82f679eee3ecacb9d84ae07cbb89e12c97966f8b9787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e7b0ce096a5b14039cb314d006683f1945f587fa49c3d1fedd2e08c222a8e7c4
[INFO] running `Command { std: "docker" "start" "-a" "e7b0ce096a5b14039cb314d006683f1945f587fa49c3d1fedd2e08c222a8e7c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tictactoe_game v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "e7b0ce096a5b14039cb314d006683f1945f587fa49c3d1fedd2e08c222a8e7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b0ce096a5b14039cb314d006683f1945f587fa49c3d1fedd2e08c222a8e7c4", kill_on_drop: false }`
[INFO] [stdout] e7b0ce096a5b14039cb314d006683f1945f587fa49c3d1fedd2e08c222a8e7c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 014262f56c9b003df77ee7e5572347c2b89e91b54ec041a0f2f8a4cd4b5eeec3
[INFO] running `Command { std: "docker" "start" "-a" "014262f56c9b003df77ee7e5572347c2b89e91b54ec041a0f2f8a4cd4b5eeec3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tictactoe_game-5f0c3b4d20d398a3)
[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" "014262f56c9b003df77ee7e5572347c2b89e91b54ec041a0f2f8a4cd4b5eeec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014262f56c9b003df77ee7e5572347c2b89e91b54ec041a0f2f8a4cd4b5eeec3", kill_on_drop: false }`
[INFO] [stdout] 014262f56c9b003df77ee7e5572347c2b89e91b54ec041a0f2f8a4cd4b5eeec3