[INFO] fetching crate genetic_algorithms 1.6.0... [INFO] testing genetic_algorithms-1.6.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate genetic_algorithms 1.6.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate genetic_algorithms 1.6.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate genetic_algorithms 1.6.0 [INFO] tweaked toml for crates.io crate genetic_algorithms 1.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate genetic_algorithms 1.6.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 150 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding pprof v0.13.0 (available: v0.15.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded debugid v0.8.0 [INFO] [stderr] Downloaded symbolic-common v12.16.3 [INFO] [stderr] Downloaded num-format v0.4.4 [INFO] [stderr] Downloaded findshlibs v0.10.2 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded quick-xml v0.26.0 [INFO] [stderr] Downloaded cpp_demangle v0.4.5 [INFO] [stderr] Downloaded pprof v0.13.0 [INFO] [stderr] Downloaded inferno v0.11.21 [INFO] [stderr] Downloaded symbolic-demangle v12.16.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dfbe0c2405bc7f45c71fa77c1b9dd70348ae5506dce8f1379f34ef153ed989d [INFO] running `Command { std: "docker" "start" "-a" "5dfbe0c2405bc7f45c71fa77c1b9dd70348ae5506dce8f1379f34ef153ed989d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dfbe0c2405bc7f45c71fa77c1b9dd70348ae5506dce8f1379f34ef153ed989d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dfbe0c2405bc7f45c71fa77c1b9dd70348ae5506dce8f1379f34ef153ed989d", kill_on_drop: false }` [INFO] [stdout] 5dfbe0c2405bc7f45c71fa77c1b9dd70348ae5506dce8f1379f34ef153ed989d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16fb0d4eff70542cbbe4aa9fba01d681ab194cffdea5b4762bbb313c092efe28 [INFO] running `Command { std: "docker" "start" "-a" "16fb0d4eff70542cbbe4aa9fba01d681ab194cffdea5b4762bbb313c092efe28", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_filter v0.1.4 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling genetic_algorithms v1.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.51s [INFO] running `Command { std: "docker" "inspect" "16fb0d4eff70542cbbe4aa9fba01d681ab194cffdea5b4762bbb313c092efe28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16fb0d4eff70542cbbe4aa9fba01d681ab194cffdea5b4762bbb313c092efe28", kill_on_drop: false }` [INFO] [stdout] 16fb0d4eff70542cbbe4aa9fba01d681ab194cffdea5b4762bbb313c092efe28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01ab59428a489156df853ba3088b7cbb45ef5449187c001058e4cbfa87c272d6 [INFO] running `Command { std: "docker" "start" "-a" "01ab59428a489156df853ba3088b7cbb45ef5449187c001058e4cbfa87c272d6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling cpp_demangle v0.4.5 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Compiling symbolic-demangle v12.16.3 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling quick-xml v0.26.0 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling pprof v0.13.0 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling memmap2 v0.9.9 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling symbolic-common v12.16.3 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling env_filter v0.1.4 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling inferno v0.11.21 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling genetic_algorithms v1.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 49.99s [INFO] running `Command { std: "docker" "inspect" "01ab59428a489156df853ba3088b7cbb45ef5449187c001058e4cbfa87c272d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01ab59428a489156df853ba3088b7cbb45ef5449187c001058e4cbfa87c272d6", kill_on_drop: false }` [INFO] [stdout] 01ab59428a489156df853ba3088b7cbb45ef5449187c001058e4cbfa87c272d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1235d5f1ef1b783b7868e0b951cffbab1852a07e19c8788546303805437b3a36 [INFO] running `Command { std: "docker" "start" "-a" "1235d5f1ef1b783b7868e0b951cffbab1852a07e19c8788546303805437b3a36", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/genetic_algorithms-5b352d87f4f2a3a0) [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] [stderr] Running tests/structures.rs (/opt/rustwide/target/debug/deps/structures-540c2b4548e153dd) [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] [stderr] Running tests/test_ga.rs (/opt/rustwide/target/debug/deps/test_ga-37f2e42678967c31) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_parent_crossover_repeating_alleles ... ok [INFO] [stdout] test test_parent_crossover_without_repeating_alleles ... ok [INFO] [stdout] test test_ga_run_minimize ... ok [INFO] [stdout] test test_ga_start_maximize ... ok [INFO] [stdout] test test_callback_function ... ok [INFO] [stdout] test test_ga_run ... ok [INFO] [stderr] Running tests/test_helpers.rs (/opt/rustwide/target/debug/deps/test_helpers-b10dcfcd687bec97) [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_helpers_initialize_dna ... ok [INFO] [stdout] test test_initialize_dna_without_repeated_alleles ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/test_operations.rs (/opt/rustwide/target/debug/deps/test_operations-c8e8150e82e78a2a) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test operations::test_crossover::test_cycle_crossover ... ok [INFO] [stdout] test operations::test_crossover::test_multipoint_crossover_4_points ... ok [INFO] [stdout] test operations::test_crossover::test_xover_aga_probability_under_avg ... ok [INFO] [stdout] test operations::test_mutation::test_mutation_aga_probability_under_avg ... ok [INFO] [stdout] test operations::test_mutation::test_inversion_mutation ... ok [INFO] [stdout] test operations::test_mutation::test_mutation_aga_probability_over_avg ... ok [INFO] [stdout] test operations::test_mutation::test_scramble_mutation ... ok [INFO] [stdout] test operations::test_mutation::test_swap_mutation ... ok [INFO] [stdout] test operations::test_selection::test_roulette_wheel_selection ... ok [INFO] [stdout] test operations::test_selection::test_random_even_selection ... ok [INFO] [stdout] test operations::test_selection::test_random_odd_selection ... ok [INFO] [stdout] test operations::test_selection::test_stochastic_universal_sampling ... ok [INFO] [stdout] test operations::test_selection::test_tournament_singlethread ... ok [INFO] [stdout] test operations::test_survivor::test_fitness_survivor_maximization ... ok [INFO] [stdout] test operations::test_survivor::test_fitness_survivor_minization ... ok [INFO] [stdout] test operations::test_survivor::test_survivor_fitness_fixed ... ok [INFO] [stdout] test operations::test_survivor::test_age_based_survivor ... ok [INFO] [stdout] test operations::test_crossover::test_multipoint_crossover_2_points ... ok [INFO] [stdout] test operations::test_crossover::test_uniform_crossover ... ok [INFO] [stdout] test operations::test_selection::test_tournament_multithread ... ok [INFO] [stdout] test operations::test_crossover::test_xover_aga_probability_over_avg ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/test_population.rs (/opt/rustwide/target/debug/deps/test_population-06aadc17016b61cf) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_add_individual_gn ... ok [INFO] [stdout] test test_add_individuals ... ok [INFO] [stdout] test test_add_individual_gn_aga ... ok [INFO] [stderr] Doc-tests genetic_algorithms [INFO] [stdout] test test_add_individuals_aga ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [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" "1235d5f1ef1b783b7868e0b951cffbab1852a07e19c8788546303805437b3a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1235d5f1ef1b783b7868e0b951cffbab1852a07e19c8788546303805437b3a36", kill_on_drop: false }` [INFO] [stdout] 1235d5f1ef1b783b7868e0b951cffbab1852a07e19c8788546303805437b3a36