[INFO] cloning repository https://github.com/timothyhahn/countdown-numbers-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timothyhahn/countdown-numbers-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothyhahn%2Fcountdown-numbers-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothyhahn%2Fcountdown-numbers-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc4d6f2160f516929a5e5753e07000af1312ac9a
[INFO] testing timothyhahn/countdown-numbers-game against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimothyhahn%2Fcountdown-numbers-game" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/timothyhahn/countdown-numbers-game
[INFO] finished tweaking git repo https://github.com/timothyhahn/countdown-numbers-game
[INFO] tweaked toml for git repo https://github.com/timothyhahn/countdown-numbers-game written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/timothyhahn/countdown-numbers-game 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 git repo https://github.com/timothyhahn/countdown-numbers-game 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9969287a70cd8dc8d697d2efcaba2f78b800f207a2fbd8598595db834bdd9c25
[INFO] running `Command { std: "docker" "start" "-a" "9969287a70cd8dc8d697d2efcaba2f78b800f207a2fbd8598595db834bdd9c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9969287a70cd8dc8d697d2efcaba2f78b800f207a2fbd8598595db834bdd9c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9969287a70cd8dc8d697d2efcaba2f78b800f207a2fbd8598595db834bdd9c25", kill_on_drop: false }`
[INFO] [stdout] 9969287a70cd8dc8d697d2efcaba2f78b800f207a2fbd8598595db834bdd9c25
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73126bf2104085c11dd7b02d973d8c482680b904516a26d9e8f89eaf531396c1
[INFO] running `Command { std: "docker" "start" "-a" "73126bf2104085c11dd7b02d973d8c482680b904516a26d9e8f89eaf531396c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.43
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling clap v4.5.43
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling countdown-numbers-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.78s
[INFO] running `Command { std: "docker" "inspect" "73126bf2104085c11dd7b02d973d8c482680b904516a26d9e8f89eaf531396c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73126bf2104085c11dd7b02d973d8c482680b904516a26d9e8f89eaf531396c1", kill_on_drop: false }`
[INFO] [stdout] 73126bf2104085c11dd7b02d973d8c482680b904516a26d9e8f89eaf531396c1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e6746c8b0916f4f5b1e91024bc491a570c4deebaa33962cb175d6d83c4f6ca9
[INFO] running `Command { std: "docker" "start" "-a" "4e6746c8b0916f4f5b1e91024bc491a570c4deebaa33962cb175d6d83c4f6ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling countdown-numbers-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "4e6746c8b0916f4f5b1e91024bc491a570c4deebaa33962cb175d6d83c4f6ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6746c8b0916f4f5b1e91024bc491a570c4deebaa33962cb175d6d83c4f6ca9", kill_on_drop: false }`
[INFO] [stdout] 4e6746c8b0916f4f5b1e91024bc491a570c4deebaa33962cb175d6d83c4f6ca9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ca1099091a019929a5899f87ddd3a7f953843bb59f7ea86fb8eafcddc1103bb
[INFO] running `Command { std: "docker" "start" "-a" "7ca1099091a019929a5899f87ddd3a7f953843bb59f7ea86fb8eafcddc1103bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/countdown_numbers_game-dbca2936751c3409)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test equations::tests::test_addition ... ok
[INFO] [stdout] test equations::tests::test_division_by_zero ... ok
[INFO] [stdout] test equations::tests::test_chained_operations ... ok
[INFO] [stdout] test equations::tests::test_complex_equation ... ok
[INFO] [stdout] test equations::tests::test_division ... ok
[INFO] [stdout] test equations::tests::test_error_propagation ... ok
[INFO] [stdout] test equations::tests::test_non_integer_division ... ok
[INFO] [stdout] test equations::tests::test_subtraction ... ok
[INFO] [stdout] test equations::tests::test_terminate ... ok
[INFO] [stdout] test generator::tests::test_all_large_numbers ... ok
[INFO] [stdout] test generator::tests::test_custom_max_numbers ... ok
[INFO] [stdout] test generator::tests::test_generate_classic_puzzle ... ok
[INFO] [stdout] test generator::tests::test_generate_puzzle ... ok
[INFO] [stdout] test generator::tests::test_generate_with_target ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_addition_solution_exists ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_no_solution_target_3 ... ok
[INFO] [stdout] test generator::tests::test_large_and_small_counts ... ok
[INFO] [stdout] test generator::tests::test_no_large_numbers ... ok
[INFO] [stdout] test generator::tests::test_puzzle_validation ... ok
[INFO] [stdout] test generator::tests::test_small_puzzle ... ok
[INFO] [stdout] test equations::tests::test_multiplication ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_division_solution_exists ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_multiplication_solution_exists ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_no_solution_target_100 ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_subtraction_solution_exists ... ok
[INFO] [stdout] test solvers::minimax::tests::test_addition_solution_exists ... ok
[INFO] [stdout] test solvers::minimax::tests::test_no_solution_target_3 ... ok
[INFO] [stdout] test solvers::minimax::tests::test_division_solution_exists ... ok
[INFO] [stdout] test solvers::minimax::tests::test_multiplication_solution_exists ... ok
[INFO] [stdout] test generator::tests::test_invalid_target_range - should panic ... ok
[INFO] [stdout] test generator::tests::test_too_many_large_numbers - should panic ... ok
[INFO] [stdout] test solvers::minimax::tests::test_no_solution_target_100 ... ok
[INFO] [stdout] test solvers::minimax::tests::test_subtraction_solution_exists ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_complex_solution_1 ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_complex_solution_2 ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_complex_solution_4 ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_complex_solution_3 ... ok
[INFO] [stdout] test solvers::bruteforce::tests::test_unsolvable_complex has been running for over 60 seconds
[INFO] [stdout] test solvers::minimax::tests::test_complex_solution_1 has been running for over 60 seconds
[INFO] [stdout] test solvers::minimax::tests::test_complex_solution_2 has been running for over 60 seconds
[INFO] [stdout] test solvers::minimax::tests::test_complex_solution_3 has been running for over 60 seconds
[INFO] [stdout] test solvers::minimax::tests::test_complex_solution_4 has been running for over 60 seconds
[INFO] [stdout] test solvers::minimax::tests::test_unsolvable_complex has been running for over 60 seconds
[INFO] [stdout] test solvers::bruteforce::tests::test_unsolvable_complex ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "7ca1099091a019929a5899f87ddd3a7f953843bb59f7ea86fb8eafcddc1103bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca1099091a019929a5899f87ddd3a7f953843bb59f7ea86fb8eafcddc1103bb", kill_on_drop: false }`
[INFO] [stdout] 7ca1099091a019929a5899f87ddd3a7f953843bb59f7ea86fb8eafcddc1103bb
