[INFO] fetching crate rsgenetic 1.8.1... [INFO] testing rsgenetic-1.8.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate rsgenetic 1.8.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rsgenetic 1.8.1 [INFO] finished tweaking crates.io crate rsgenetic 1.8.1 [INFO] tweaked toml for crates.io crate rsgenetic 1.8.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rsgenetic 1.8.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rsgenetic 1.8.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rayon-core v1.4.1 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded libc v0.2.32 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] [stderr] Downloaded rayon v1.0.2 [INFO] [stderr] Downloaded either v1.5.0 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded scopeguard v0.3.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.3.1 [INFO] [stderr] Downloaded crossbeam-utils v0.2.2 [INFO] [stderr] Downloaded crossbeam-deque v0.2.0 [INFO] [stderr] Downloaded version_check v0.1.4 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70d19a0a128bfca586971082e958ba8e40ac2660520a51875119de2622c08af1 [INFO] running `Command { std: "docker" "start" "-a" "70d19a0a128bfca586971082e958ba8e40ac2660520a51875119de2622c08af1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70d19a0a128bfca586971082e958ba8e40ac2660520a51875119de2622c08af1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70d19a0a128bfca586971082e958ba8e40ac2660520a51875119de2622c08af1", kill_on_drop: false }` [INFO] [stdout] 70d19a0a128bfca586971082e958ba8e40ac2660520a51875119de2622c08af1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4d4e2c0dc1217fe737761159d6fa91e5642cdc3fa7d34f43ef7831662e2897a [INFO] running `Command { std: "docker" "start" "-a" "a4d4e2c0dc1217fe737761159d6fa91e5642cdc3fa7d34f43ef7831662e2897a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling libc v0.2.32 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rsgenetic v1.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.02s [INFO] running `Command { std: "docker" "inspect" "a4d4e2c0dc1217fe737761159d6fa91e5642cdc3fa7d34f43ef7831662e2897a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4d4e2c0dc1217fe737761159d6fa91e5642cdc3fa7d34f43ef7831662e2897a", kill_on_drop: false }` [INFO] [stdout] a4d4e2c0dc1217fe737761159d6fa91e5642cdc3fa7d34f43ef7831662e2897a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13d324bcb9ce12d2ccef3da8bb55db9627ea7126f358eddac05a88ab71e2a38c [INFO] running `Command { std: "docker" "start" "-a" "13d324bcb9ce12d2ccef3da8bb55db9627ea7126f358eddac05a88ab71e2a38c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rsgenetic v1.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `Command { std: "docker" "inspect" "13d324bcb9ce12d2ccef3da8bb55db9627ea7126f358eddac05a88ab71e2a38c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13d324bcb9ce12d2ccef3da8bb55db9627ea7126f358eddac05a88ab71e2a38c", kill_on_drop: false }` [INFO] [stdout] 13d324bcb9ce12d2ccef3da8bb55db9627ea7126f358eddac05a88ab71e2a38c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 835b00507d0423e2f2fde51db862b973280a359be71f444ecbe7fa2267387885 [INFO] running `Command { std: "docker" "start" "-a" "835b00507d0423e2f2fde51db862b973280a359be71f444ecbe7fa2267387885", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsgenetic-9a81292af742974e) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test sim::earlystopper::tests::test_early_stopper_reached ... ok [INFO] [stdout] test sim::iterlimit::tests::test_iter_limit_reset ... ok [INFO] [stdout] test sim::iterlimit::tests::test_iter_limit_reached ... ok [INFO] [stdout] test sim::earlystopper::tests::test_early_stopper_reset ... ok [INFO] [stdout] test sim::select::max::tests::test_count_odd ... ok [INFO] [stdout] test sim::select::max::tests::test_contains_best ... ok [INFO] [stdout] test sim::select::max::tests::test_result_size ... ok [INFO] [stdout] test sim::select::max_unstable::tests::test_count_zero ... ok [INFO] [stdout] test sim::select::max_unstable::tests::test_count_odd ... ok [INFO] [stdout] test sim::select::max_unstable::tests::test_count_too_large ... ok [INFO] [stdout] test sim::select::max::tests::test_count_too_large ... ok [INFO] [stdout] test sim::select::max_unstable::tests::test_contains_best ... ok [INFO] [stdout] test sim::select::max_unstable::tests::test_result_ok ... ok [INFO] [stdout] test sim::select::max_unstable::tests::test_result_size ... ok [INFO] [stdout] test sim::select::stochastic::tests::test_count_odd ... ok [INFO] [stdout] test sim::select::stochastic::tests::test_count_too_large ... ok [INFO] [stdout] test sim::select::tournament::tests::test_count_odd ... ok [INFO] [stdout] test sim::select::tournament::tests::test_count_too_large ... ok [INFO] [stdout] test sim::select::stochastic::tests::test_count_zero ... ok [INFO] [stdout] test sim::select::tournament::tests::test_count_zero ... ok [INFO] [stdout] test sim::select::tournament::tests::test_participants_too_large ... ok [INFO] [stdout] test sim::select::stochastic::tests::test_result_size ... ok [INFO] [stdout] test sim::select::tournament::tests::test_participants_zero ... ok [INFO] [stdout] test sim::select::tournament::tests::test_new_checked_participants ... ok [INFO] [stdout] test sim::select::tournament::tests::test_result_size ... ok [INFO] [stdout] test sim::select::tournament::tests::test_new_checked_count_odd ... ok [INFO] [stdout] test sim::seq::tests::test_kill_off_count ... ok [INFO] [stdout] test sim::select::tournament::tests::test_new_checked_count_0 ... ok [INFO] [stdout] test sim::seq::tests::test_early_stopping ... ok [INFO] [stdout] test sim::seq::tests::test_max_iters ... ok [INFO] [stdout] test sim::select::tournament::tests::test_new_checked_ok ... ok [INFO] [stdout] test sim::seq::tests::test_population_get ... ok [INFO] [stdout] test sim::seq::tests::test_selector_error_propagate ... ok [INFO] [stdout] test sim::select::max::tests::test_result_ok ... ok [INFO] [stdout] test sim::select::max::tests::test_count_zero ... ok [INFO] [stderr] Doc-tests rsgenetic [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 154) ... ignored [INFO] [stdout] test src/lib.rs - (line 28) ... ignored [INFO] [stdout] test src/lib.rs - (line 117) ... ok [INFO] [stdout] test src/lib.rs - (line 82) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "835b00507d0423e2f2fde51db862b973280a359be71f444ecbe7fa2267387885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "835b00507d0423e2f2fde51db862b973280a359be71f444ecbe7fa2267387885", kill_on_drop: false }` [INFO] [stdout] 835b00507d0423e2f2fde51db862b973280a359be71f444ecbe7fa2267387885