[INFO] fetching crate genetic_algorithms 1.3.2... [INFO] testing genetic_algorithms-1.3.2 against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825 [INFO] extracting crate genetic_algorithms 1.3.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate genetic_algorithms 1.3.2 on toolchain ff2c56344c764af598ad33027e9c7a48881808ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate genetic_algorithms 1.3.2 [INFO] finished tweaking crates.io crate genetic_algorithms 1.3.2 [INFO] tweaked toml for crates.io crate genetic_algorithms 1.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e6d3019ba59a4f34b1898ad50ff96457588c25c0fa0c30c2bfee22d64c148a8 [INFO] running `Command { std: "docker" "start" "-a" "9e6d3019ba59a4f34b1898ad50ff96457588c25c0fa0c30c2bfee22d64c148a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e6d3019ba59a4f34b1898ad50ff96457588c25c0fa0c30c2bfee22d64c148a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e6d3019ba59a4f34b1898ad50ff96457588c25c0fa0c30c2bfee22d64c148a8", kill_on_drop: false }` [INFO] [stdout] 9e6d3019ba59a4f34b1898ad50ff96457588c25c0fa0c30c2bfee22d64c148a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c273ad09a094656e8234559440ccdb1fe04294440e4c6fe98357496c0b40f80 [INFO] running `Command { std: "docker" "start" "-a" "0c273ad09a094656e8234559440ccdb1fe04294440e4c6fe98357496c0b40f80", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling value-bag v1.4.2 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling env_logger v0.10.1 [INFO] [stderr] Compiling genetic_algorithms v1.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `Command { std: "docker" "inspect" "0c273ad09a094656e8234559440ccdb1fe04294440e4c6fe98357496c0b40f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c273ad09a094656e8234559440ccdb1fe04294440e4c6fe98357496c0b40f80", kill_on_drop: false }` [INFO] [stdout] 0c273ad09a094656e8234559440ccdb1fe04294440e4c6fe98357496c0b40f80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 091a796b2b5b1ee031856ff3fefddee5a2a458985d954b3115cdb099556b8d2c [INFO] running `Command { std: "docker" "start" "-a" "091a796b2b5b1ee031856ff3fefddee5a2a458985d954b3115cdb099556b8d2c", kill_on_drop: false }` [INFO] [stderr] Compiling genetic_algorithms v1.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "091a796b2b5b1ee031856ff3fefddee5a2a458985d954b3115cdb099556b8d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "091a796b2b5b1ee031856ff3fefddee5a2a458985d954b3115cdb099556b8d2c", kill_on_drop: false }` [INFO] [stdout] 091a796b2b5b1ee031856ff3fefddee5a2a458985d954b3115cdb099556b8d2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] de49ff1d819894f6b8506fe949c19965a7b7b64297fb9b71cab089c112a0842d [INFO] running `Command { std: "docker" "start" "-a" "de49ff1d819894f6b8506fe949c19965a7b7b64297fb9b71cab089c112a0842d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/genetic_algorithms-43a9ebe2d87dc3d1) [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/libtest.rs (/opt/rustwide/target/debug/deps/libtest-9821720efd0e1628) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test helpers::test_helpers_initialize_dna ... ok [INFO] [stdout] test helpers::test_initialize_dna_without_repeated_alleles ... ok [INFO] [stdout] test operations::crossover::test_cycle_crossover ... ok [INFO] [stdout] test operations::crossover::test_multipoint_crossover_2_points ... ok [INFO] [stdout] test operations::crossover::test_multipoint_crossover_4_points ... ok [INFO] [stdout] test operations::crossover::test_xover_aga_probability_over_avg ... ok [INFO] [stdout] test operations::crossover::test_xover_aga_probability_under_avg ... ok [INFO] [stdout] test operations::crossover::test_uniform_crossover ... ok [INFO] [stdout] test operations::mutation::test_mutation_aga_probability_over_avg ... ok [INFO] [stdout] test operations::mutation::test_inversion_mutation ... ok [INFO] [stdout] test operations::mutation::test_mutation_aga_probability_under_avg ... ok [INFO] [stdout] test operations::mutation::test_scramble_mutation ... ok [INFO] [stdout] test operations::selection::test_random_even_selection ... ok [INFO] [stdout] test operations::selection::test_fitness_proportionate_selection ... ok [INFO] [stdout] test operations::mutation::test_swap_mutation ... ok [INFO] [stdout] test operations::selection::test_random_odd_selection ... ok [INFO] [stdout] test operations::selection::test_stochastic_universal_sampling ... ok [INFO] [stdout] test operations::survivor::test_age_based_survivor ... ok [INFO] [stdout] test operations::selection::test_tournament_multithread ... ok [INFO] [stdout] test operations::selection::test_tournament_singlethread ... ok [INFO] [stdout] test operations::survivor::test_fitness_survivor_maximization ... ok [INFO] [stdout] test operations::survivor::test_fitness_survivor_minization ... ok [INFO] [stdout] test population::test_add_individual_gn ... ok [INFO] [stdout] test operations::survivor::test_survivor_fitness_fixed ... ok [INFO] [stdout] test population::test_add_individual_gn_aga ... ok [INFO] [stdout] test population::test_add_individuals ... ok [INFO] [stdout] test ga::test_parent_crossover_without_repeating_alleles ... ok [INFO] [stdout] test population::test_add_individuals_aga ... ok [INFO] [stdout] test ga::test_parent_crossover_repeating_alleles ... ok [INFO] [stdout] test ga::test_ga_run_minimize ... ok [INFO] [stdout] test ga::test_ga_start_maximize ... ok [INFO] [stdout] test ga::test_ga_run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Doc-tests genetic_algorithms [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" "de49ff1d819894f6b8506fe949c19965a7b7b64297fb9b71cab089c112a0842d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de49ff1d819894f6b8506fe949c19965a7b7b64297fb9b71cab089c112a0842d", kill_on_drop: false }` [INFO] [stdout] de49ff1d819894f6b8506fe949c19965a7b7b64297fb9b71cab089c112a0842d [INFO] testing genetic_algorithms-1.3.2 against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] extracting crate genetic_algorithms 1.3.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate genetic_algorithms 1.3.2 on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate genetic_algorithms 1.3.2 [INFO] finished tweaking crates.io crate genetic_algorithms 1.3.2 [INFO] tweaked toml for crates.io crate genetic_algorithms 1.3.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a86b5e08aab88a86301bc10197e70604fb75aa256bb6a0599eb627986cfe0e7c [INFO] running `Command { std: "docker" "start" "-a" "a86b5e08aab88a86301bc10197e70604fb75aa256bb6a0599eb627986cfe0e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a86b5e08aab88a86301bc10197e70604fb75aa256bb6a0599eb627986cfe0e7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a86b5e08aab88a86301bc10197e70604fb75aa256bb6a0599eb627986cfe0e7c", kill_on_drop: false }` [INFO] [stdout] a86b5e08aab88a86301bc10197e70604fb75aa256bb6a0599eb627986cfe0e7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c15ddd9bfacc63c7589213cfd1a7f13e7d3636572999234573d0d14ad338954 [INFO] running `Command { std: "docker" "start" "-a" "5c15ddd9bfacc63c7589213cfd1a7f13e7d3636572999234573d0d14ad338954", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling value-bag v1.4.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling env_logger v0.10.1 [INFO] [stderr] Compiling genetic_algorithms v1.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.32s [INFO] running `Command { std: "docker" "inspect" "5c15ddd9bfacc63c7589213cfd1a7f13e7d3636572999234573d0d14ad338954", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c15ddd9bfacc63c7589213cfd1a7f13e7d3636572999234573d0d14ad338954", kill_on_drop: false }` [INFO] [stdout] 5c15ddd9bfacc63c7589213cfd1a7f13e7d3636572999234573d0d14ad338954 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c85d3d484d067ee0fae37c318b73fe78c7a4690bb84c431d64b9bc99f111e9ab [INFO] running `Command { std: "docker" "start" "-a" "c85d3d484d067ee0fae37c318b73fe78c7a4690bb84c431d64b9bc99f111e9ab", kill_on_drop: false }` [INFO] [stderr] Compiling genetic_algorithms v1.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "c85d3d484d067ee0fae37c318b73fe78c7a4690bb84c431d64b9bc99f111e9ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c85d3d484d067ee0fae37c318b73fe78c7a4690bb84c431d64b9bc99f111e9ab", kill_on_drop: false }` [INFO] [stdout] c85d3d484d067ee0fae37c318b73fe78c7a4690bb84c431d64b9bc99f111e9ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22e73f9372c1fd59a43259f6d94167913207575cdf61ca2b3544f7b0fd4806a1 [INFO] running `Command { std: "docker" "start" "-a" "22e73f9372c1fd59a43259f6d94167913207575cdf61ca2b3544f7b0fd4806a1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/genetic_algorithms-43a9ebe2d87dc3d1) [INFO] [stderr] Running tests/libtest.rs (/opt/rustwide/target/debug/deps/libtest-9821720efd0e1628) [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] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test helpers::test_initialize_dna_without_repeated_alleles ... ok [INFO] [stdout] test operations::crossover::test_multipoint_crossover_2_points ... ok [INFO] [stdout] test operations::crossover::test_multipoint_crossover_4_points ... ok [INFO] [stdout] test operations::crossover::test_uniform_crossover ... ok [INFO] [stdout] test operations::crossover::test_cycle_crossover ... ok [INFO] [stdout] test operations::crossover::test_xover_aga_probability_over_avg ... ok [INFO] [stdout] test operations::mutation::test_inversion_mutation ... ok [INFO] [stdout] test helpers::test_helpers_initialize_dna ... ok [INFO] [stdout] test operations::mutation::test_mutation_aga_probability_under_avg ... ok [INFO] [stdout] test operations::mutation::test_mutation_aga_probability_over_avg ... ok [INFO] [stdout] test operations::mutation::test_scramble_mutation ... ok [INFO] [stdout] test operations::crossover::test_xover_aga_probability_under_avg ... ok [INFO] [stdout] test ga::test_parent_crossover_repeating_alleles ... ok [INFO] [stdout] test ga::test_parent_crossover_without_repeating_alleles ... ok [INFO] [stdout] test operations::mutation::test_swap_mutation ... ok [INFO] [stdout] test operations::selection::test_fitness_proportionate_selection ... ok [INFO] [stdout] test operations::selection::test_random_odd_selection ... ok [INFO] [stdout] test operations::selection::test_random_even_selection ... ok [INFO] [stdout] test operations::selection::test_tournament_singlethread ... ok [INFO] [stdout] test operations::survivor::test_age_based_survivor ... ok [INFO] [stdout] test operations::survivor::test_fitness_survivor_maximization ... ok [INFO] [stdout] test operations::survivor::test_fitness_survivor_minization ... ok [INFO] [stdout] test population::test_add_individual_gn_aga ... ok [INFO] [stdout] test operations::survivor::test_survivor_fitness_fixed ... ok [INFO] [stdout] test population::test_add_individuals ... ok [INFO] [stdout] test population::test_add_individual_gn ... ok [INFO] [stdout] test population::test_add_individuals_aga ... ok [INFO] [stdout] test operations::selection::test_tournament_multithread ... ok [INFO] [stdout] test operations::selection::test_stochastic_universal_sampling ... FAILED [INFO] [stdout] test ga::test_ga_start_maximize ... ok [INFO] [stdout] test ga::test_ga_run_minimize ... ok [INFO] [stderr] error: test failed, to rerun pass `--test libtest` [INFO] [stdout] test ga::test_ga_run ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- operations::selection::test_stochastic_universal_sampling stdout ---- [INFO] [stdout] thread 'operations::selection::test_stochastic_universal_sampling' panicked at tests/operations/selection/mod.rs:99:5: [INFO] [stdout] assertion `left != right` failed [INFO] [stdout] left: 0 [INFO] [stdout] right: 0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55664bd9b28c - std::backtrace_rs::backtrace::libunwind::trace::he911f9c907837597 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x55664bd9b28c - std::backtrace_rs::backtrace::trace_unsynchronized::hb30926ceb4a5ace8 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55664bd9b28c - std::sys_common::backtrace::_print_fmt::h20b4c3cb4b8e01de [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55664bd9b28c - ::fmt::hcb347474accdbb50 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55664bdc5900 - core::fmt::rt::Argument::fmt::h0959df1f48ddd7a2 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55664bdc5900 - core::fmt::write::hb02961b4380cf4e7 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x55664bd98d3f - std::io::Write::write_fmt::h529bf90db5fd4c64 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/io/mod.rs:1810:15 [INFO] [stdout] 7: 0x55664bd9b074 - std::sys_common::backtrace::_print::h9f31dc4772e05e46 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55664bd9b074 - std::sys_common::backtrace::print::he1974c4a8ca14219 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55664bd9cda7 - std::panicking::default_hook::{{closure}}::h9663c9f0f27e933c [INFO] [stdout] 10: 0x55664bd9ca93 - std::panicking::default_hook::h232155e937189ed1 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55664ba570b7 - as core::ops::function::Fn>::call::h30a8b128ee88d398 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x55664ba570b7 - test::test_main::{{closure}}::hcafb25d50378ac2e [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x55664bd9d3b8 - as core::ops::function::Fn>::call::hb0500737c93e9fc8 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x55664bd9d3b8 - std::panicking::rust_panic_with_hook::hc8764d1694e821a7 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:783:13 [INFO] [stdout] 15: 0x55664bd9d10e - std::panicking::begin_panic_handler::{{closure}}::hf3ed629468815f4d [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:657:13 [INFO] [stdout] 16: 0x55664bd9b756 - std::sys_common::backtrace::__rust_end_short_backtrace::h4e08af68b8432e1a [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55664bd9ce72 - rust_begin_unwind [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:645:5 [INFO] [stdout] 18: 0x55664b9ae485 - core::panicking::panic_fmt::hd274135c92cc1bf8 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55664b9ae8fb - core::panicking::assert_failed_inner::h0e7060ac34fab196 [INFO] [stdout] 20: 0x55664bc7dd7e - core::panicking::assert_failed::h883cc3cea6631591 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x55664b9fee8f - libtest::operations::selection::test_stochastic_universal_sampling::hba33620f9865846f [INFO] [stdout] at /opt/rustwide/workdir/tests/operations/selection/mod.rs:99:5 [INFO] [stdout] 22: 0x55664b9fe2a7 - libtest::operations::selection::test_stochastic_universal_sampling::{{closure}}::h43e832cd946d72b5 [INFO] [stdout] at /opt/rustwide/workdir/tests/operations/selection/mod.rs:77:40 [INFO] [stdout] 23: 0x55664b9da516 - core::ops::function::FnOnce::call_once::hcf3621b8f716d647 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55664ba5c7af - core::ops::function::FnOnce::call_once::he101e5838844b848 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55664ba5c7af - test::__rust_begin_short_backtrace::hed21417c1aa71a94 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:627:18 [INFO] [stdout] 26: 0x55664ba5b725 - test::run_test_in_process::{{closure}}::h46df11f5a11dd433 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:650:60 [INFO] [stdout] 27: 0x55664ba5b725 - as core::ops::function::FnOnce<()>>::call_once::ha2e64525433f53a7 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55664ba5b725 - std::panicking::try::do_call::hb1d734fe97663a7f [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:552:40 [INFO] [stdout] 29: 0x55664ba5b725 - std::panicking::try::h9d066276df30f924 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:516:19 [INFO] [stdout] 30: 0x55664ba5b725 - std::panic::catch_unwind::heaada02e29cd999e [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x55664ba5b725 - test::run_test_in_process::hcb05ee14075e628d [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:650:27 [INFO] [stdout] 32: 0x55664ba5b725 - test::run_test::{{closure}}::hf9413b0f448cd684 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:573:43 [INFO] [stdout] 33: 0x55664ba23966 - test::run_test::{{closure}}::h1bb15d2e8774a33f [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/test/src/lib.rs:601:41 [INFO] [stdout] 34: 0x55664ba23966 - std::sys_common::backtrace::__rust_begin_short_backtrace::h530f23a50d8639c1 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55664ba28b47 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h37b8455d57d25f70 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x55664ba28b47 - as core::ops::function::FnOnce<()>>::call_once::h3867791011bf949d [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55664ba28b47 - std::panicking::try::do_call::h1cac0f1203e6219b [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:552:40 [INFO] [stdout] 38: 0x55664ba28b47 - std::panicking::try::h82de9f14e7a5f0ca [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panicking.rs:516:19 [INFO] [stdout] 39: 0x55664ba28b47 - std::panic::catch_unwind::hcea1081d521eaa80 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x55664ba28b47 - std::thread::Builder::spawn_unchecked_::{{closure}}::ha7aa8f4eaae79bb5 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x55664ba28b47 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5c1a4829e968af7c [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55664bda1f25 - as core::ops::function::FnOnce>::call_once::h6cea6bfb156e0019 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 43: 0x55664bda1f25 - as core::ops::function::FnOnce>::call_once::h3c499441c8da3187 [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 44: 0x55664bda1f25 - std::sys::unix::thread::Thread::new::thread_start::h45692980afba103a [INFO] [stdout] at /rustc/5e4273472e1b2f223618a9b3def795f6224f241d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f217d551ac3 - [INFO] [stdout] 46: 0x7f217d5e2bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] operations::selection::test_stochastic_universal_sampling [INFO] [stdout] [INFO] [stdout] test result: FAILED. 31 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "22e73f9372c1fd59a43259f6d94167913207575cdf61ca2b3544f7b0fd4806a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22e73f9372c1fd59a43259f6d94167913207575cdf61ca2b3544f7b0fd4806a1", kill_on_drop: false }` [INFO] [stdout] 22e73f9372c1fd59a43259f6d94167913207575cdf61ca2b3544f7b0fd4806a1