[INFO] fetching crate easy_ga 1.2.1...
[INFO] testing easy_ga-1.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate easy_ga 1.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate easy_ga 1.2.1
[INFO] finished tweaking crates.io crate easy_ga 1.2.1
[INFO] tweaked toml for crates.io crate easy_ga 1.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate easy_ga 1.2.1 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 easy_ga 1.2.1 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bc707ab79fad241ce37950de4dee43ae7b1554975ba8033647849cb2601e8257
[INFO] running `Command { std: "docker" "start" "-a" "bc707ab79fad241ce37950de4dee43ae7b1554975ba8033647849cb2601e8257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc707ab79fad241ce37950de4dee43ae7b1554975ba8033647849cb2601e8257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc707ab79fad241ce37950de4dee43ae7b1554975ba8033647849cb2601e8257", kill_on_drop: false }`
[INFO] [stdout] bc707ab79fad241ce37950de4dee43ae7b1554975ba8033647849cb2601e8257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 30ffabd14800c3db0a2b083dbcb808c8eb5e7e86ad59afad73653da04569861f
[INFO] running `Command { std: "docker" "start" "-a" "30ffabd14800c3db0a2b083dbcb808c8eb5e7e86ad59afad73653da04569861f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling cpu-time v1.0.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling easy_ga v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "30ffabd14800c3db0a2b083dbcb808c8eb5e7e86ad59afad73653da04569861f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ffabd14800c3db0a2b083dbcb808c8eb5e7e86ad59afad73653da04569861f", kill_on_drop: false }`
[INFO] [stdout] 30ffabd14800c3db0a2b083dbcb808c8eb5e7e86ad59afad73653da04569861f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 156d8aad7300a06e4660f81dc5f4dc57153cfddbe95791b1734fcce8e313167b
[INFO] running `Command { std: "docker" "start" "-a" "156d8aad7300a06e4660f81dc5f4dc57153cfddbe95791b1734fcce8e313167b", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling semver v1.0.12
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling either v1.7.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling crossbeam-channel v0.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling plotters-svg v0.3.2
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters v0.3.2
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling easy_ga v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 48.00s
[INFO] running `Command { std: "docker" "inspect" "156d8aad7300a06e4660f81dc5f4dc57153cfddbe95791b1734fcce8e313167b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156d8aad7300a06e4660f81dc5f4dc57153cfddbe95791b1734fcce8e313167b", kill_on_drop: false }`
[INFO] [stdout] 156d8aad7300a06e4660f81dc5f4dc57153cfddbe95791b1734fcce8e313167b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6b9bcd6a62ba9490baf2085bf03946f11406b5a839b1fa23cf71fb74286e8ca9
[INFO] running `Command { std: "docker" "start" "-a" "6b9bcd6a62ba9490baf2085bf03946f11406b5a839b1fa23cf71fb74286e8ca9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/easy_ga-1638769dfcdb0696)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test_genetic_algorithm.rs (/opt/rustwide/target/debug/deps/test_genetic_algorithm-55e4dfe8d860cfb6)
[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] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test genetic_algorithm::WhenNewSettingValues_ThenEveryVariableIsInitializedSuccesfully ... ok
[INFO] [stdout] test genetic_algorithm::WhenNewWithValues_ThenEveryVariableIsInitializedSuccesfully ... ok
[INFO] [stdout] test genetic_algorithm::WhenNew_ThenEveryVariableIsInitializedSuccesfully ... ok
[INFO] [stdout] test genetic_algorithm::WhenRun_ThenReachFitnessGoal ... ok
[INFO] [stdout] test genetic_algorithm::WhenInit_ThenSuccess ... ok
[INFO] [stdout] test genetic_algorithm::WhenSetIterations_ThenSuccess ... ok
[INFO] [stdout] test genetic_algorithm::WhenSetMutationRateWithCorrectValues_ThenSuccess ... ok
[INFO] [stdout] test genetic_algorithm::WhenSetFitnessGoal_ThenSuccess ... ok
[INFO] [stdout] test genetic_algorithm::WhenSetPopulationSize_ThenSuccess ... ok
[INFO] [stdout] test genetic_algorithm::WhenSetMutationRateWithOverflowValue_ThenPanic - should panic ... ok
[INFO] [stdout] test genetic_algorithm::WhenSetSelectionRateWithOverflowValue_ThenPanic - should panic ... ok
[INFO] [stdout] test genetic_algorithm::WhenSetSelectionRateWithUnderflowValue_ThenPanic - should panic ... ok
[INFO] [stdout] test genetic_algorithm::WhenSetMutationRateWithUnderflowValue_ThenPanic - should panic ... ok
[INFO] [stdout] test genetic_algorithm::WhenRunWithDifferentSelectionAlgorithm_ThenSuccess ... ok
[INFO] [stdout] test genetic_algorithm::WhenRun_ThenReachMaxIterations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_selection.rs (/opt/rustwide/target/debug/deps/test_selection-da9f1f4d7ac4496b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests easy_ga
[INFO] [stdout] test selection::WhenSelectionWithRandom_ThenSuccess ... ok
[INFO] [stdout] test selection::WhenSelectionWithRoulette_ThenSuccess ... ok
[INFO] [stdout] test selection::WhenSelectionWithStochastic_ThenSuccess ... ok
[INFO] [stdout] test selection::WhenSelectionWithTournament_ThenSuccess ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6b9bcd6a62ba9490baf2085bf03946f11406b5a839b1fa23cf71fb74286e8ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b9bcd6a62ba9490baf2085bf03946f11406b5a839b1fa23cf71fb74286e8ca9", kill_on_drop: false }`
[INFO] [stdout] 6b9bcd6a62ba9490baf2085bf03946f11406b5a839b1fa23cf71fb74286e8ca9
