[INFO] fetching crate optimal-pbil 0.0.0... [INFO] testing optimal-pbil-0.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate optimal-pbil 0.0.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate optimal-pbil 0.0.0 [INFO] finished tweaking crates.io crate optimal-pbil 0.0.0 [INFO] tweaked toml for crates.io crate optimal-pbil 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate optimal-pbil 0.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 92 packages to latest compatible versions [INFO] [stderr] Adding derive-getters v0.3.0 (available: v0.5.0) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.1.1) [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [INFO] [stderr] Adding rand_xoshiro v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding test-strategy v0.3.1 (available: v0.4.5) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded replace_with v0.1.8 [INFO] [stderr] Downloaded test-strategy v0.3.1 [INFO] [stderr] Downloaded blanket v0.3.0 [INFO] [stderr] Downloaded optimal-core v0.0.0 [INFO] [stderr] Downloaded derive-getters v0.3.0 [INFO] [stderr] Downloaded derive-num-bounded v0.0.0 [INFO] [stderr] Downloaded structmeta-derive v0.2.0 [INFO] [stderr] Downloaded structmeta v0.2.0 [INFO] [stderr] Downloaded partial-min-max v0.4.0 [INFO] [stderr] Downloaded proptest v1.11.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7b22dcf635a7bc976b3626485717ad95eaa0a710d9ec042d66a5926aba6ac38 [INFO] running `Command { std: "docker" "start" "-a" "e7b22dcf635a7bc976b3626485717ad95eaa0a710d9ec042d66a5926aba6ac38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7b22dcf635a7bc976b3626485717ad95eaa0a710d9ec042d66a5926aba6ac38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b22dcf635a7bc976b3626485717ad95eaa0a710d9ec042d66a5926aba6ac38", kill_on_drop: false }` [INFO] [stdout] e7b22dcf635a7bc976b3626485717ad95eaa0a710d9ec042d66a5926aba6ac38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb2144dfb3bd2ab0652ffdd03598e01f270634fc48869b7eb2df24c3fde5581b [INFO] running `Command { std: "docker" "start" "-a" "cb2144dfb3bd2ab0652ffdd03598e01f270634fc48869b7eb2df24c3fde5581b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling partial-min-max v0.4.0 [INFO] [stderr] Compiling replace_with v0.1.8 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.6 [INFO] [stderr] Compiling derive-getters v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling blanket v0.3.0 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling optimal-core v0.0.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling derive-num-bounded v0.0.0 [INFO] [stderr] Compiling optimal-pbil v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.30s [INFO] running `Command { std: "docker" "inspect" "cb2144dfb3bd2ab0652ffdd03598e01f270634fc48869b7eb2df24c3fde5581b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb2144dfb3bd2ab0652ffdd03598e01f270634fc48869b7eb2df24c3fde5581b", kill_on_drop: false }` [INFO] [stdout] cb2144dfb3bd2ab0652ffdd03598e01f270634fc48869b7eb2df24c3fde5581b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3ec27c690b7b8e8f1b73e46b918030609043a33055486ab7a6efc2a20469e7f [INFO] running `Command { std: "docker" "start" "-a" "f3ec27c690b7b8e8f1b73e46b918030609043a33055486ab7a6efc2a20469e7f", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling bitflags v2.11.1 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling structmeta-derive v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling blanket v0.3.0 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling rand v0.9.4 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rand v0.8.6 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling optimal-core v0.0.0 [INFO] [stderr] Compiling derive-num-bounded v0.0.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling structmeta v0.2.0 [INFO] [stderr] Compiling test-strategy v0.3.1 [INFO] [stderr] Compiling optimal-pbil v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling proptest v1.11.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.32s [INFO] running `Command { std: "docker" "inspect" "f3ec27c690b7b8e8f1b73e46b918030609043a33055486ab7a6efc2a20469e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ec27c690b7b8e8f1b73e46b918030609043a33055486ab7a6efc2a20469e7f", kill_on_drop: false }` [INFO] [stdout] f3ec27c690b7b8e8f1b73e46b918030609043a33055486ab7a6efc2a20469e7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 84188e94ea28483ed71fdb2736269b94721cc92979411e84518a531b57ffcd32 [INFO] running `Command { std: "docker" "start" "-a" "84188e94ea28483ed71fdb2736269b94721cc92979411e84518a531b57ffcd32", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optimal_pbil-1a288bb567292b7f) [INFO] [stdout] running 7 tests [INFO] [stdout] test types::tests::adjust_rate_from_str_returns_correct_result ... ok [INFO] [stdout] test types::tests::mutation_adjust_rate_from_str_returns_correct_result ... ok [INFO] [stdout] test types::tests::mutation_chance_from_str_returns_correct_result ... ok [INFO] [stdout] test types::tests::num_samples_from_str_returns_correct_result ... ok [INFO] [stdout] test tests::pbil_should_not_mutate_if_chance_is_zero ... ok [INFO] [stdout] test state_machine::tests::probabilities_are_valid_after_mutating ... ok [INFO] [stderr] Doc-tests optimal_pbil [INFO] [stdout] test state_machine::tests::probabilities_are_valid_after_adjusting ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "84188e94ea28483ed71fdb2736269b94721cc92979411e84518a531b57ffcd32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84188e94ea28483ed71fdb2736269b94721cc92979411e84518a531b57ffcd32", kill_on_drop: false }` [INFO] [stdout] 84188e94ea28483ed71fdb2736269b94721cc92979411e84518a531b57ffcd32