[INFO] fetching crate learned-partition-sort 0.1.0... [INFO] testing learned-partition-sort-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate learned-partition-sort 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate learned-partition-sort 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate learned-partition-sort 0.1.0 [INFO] tweaked toml for crates.io crate learned-partition-sort 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate learned-partition-sort 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate learned-partition-sort 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34c8d7f1fe402656809233ddcc60725264e3d8ba91030d4505b253051bbba7e6 [INFO] running `Command { std: "docker" "start" "-a" "34c8d7f1fe402656809233ddcc60725264e3d8ba91030d4505b253051bbba7e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34c8d7f1fe402656809233ddcc60725264e3d8ba91030d4505b253051bbba7e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c8d7f1fe402656809233ddcc60725264e3d8ba91030d4505b253051bbba7e6", kill_on_drop: false }` [INFO] [stdout] 34c8d7f1fe402656809233ddcc60725264e3d8ba91030d4505b253051bbba7e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3645fd6d00c644e563eb2282a53cb7b889b0480100ab06feb170265a99f7466a [INFO] running `Command { std: "docker" "start" "-a" "3645fd6d00c644e563eb2282a53cb7b889b0480100ab06feb170265a99f7466a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling learned-partition-sort v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.76s [INFO] running `Command { std: "docker" "inspect" "3645fd6d00c644e563eb2282a53cb7b889b0480100ab06feb170265a99f7466a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3645fd6d00c644e563eb2282a53cb7b889b0480100ab06feb170265a99f7466a", kill_on_drop: false }` [INFO] [stdout] 3645fd6d00c644e563eb2282a53cb7b889b0480100ab06feb170265a99f7466a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5382300efbd80be34d7bb2b67710464681636e77773097c71dda8ef748f8feb7 [INFO] running `Command { std: "docker" "start" "-a" "5382300efbd80be34d7bb2b67710464681636e77773097c71dda8ef748f8feb7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling itoa v1.0.17 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling clap_builder v4.5.54 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling clap v4.5.54 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.33 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling tinytemplate v1.2.1 [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 learned-partition-sort v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.42s [INFO] running `Command { std: "docker" "inspect" "5382300efbd80be34d7bb2b67710464681636e77773097c71dda8ef748f8feb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5382300efbd80be34d7bb2b67710464681636e77773097c71dda8ef748f8feb7", kill_on_drop: false }` [INFO] [stdout] 5382300efbd80be34d7bb2b67710464681636e77773097c71dda8ef748f8feb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 915bc3801e88fc153d56c3afad0c2a2c282ee7ab80c0f996e7401a8b865dab57 [INFO] running `Command { std: "docker" "start" "-a" "915bc3801e88fc153d56c3afad0c2a2c282ee7ab80c0f996e7401a8b865dab57", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/learned_partition_sort-e196ba0933d59510) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test learned_sort::tests::test_empty_slice ... ok [INFO] [stdout] test learned_sort::tests::test_duplicates ... ok [INFO] [stdout] test learned_sort::tests::test_inplace_empty_slice ... ok [INFO] [stdout] test learned_sort::tests::test_inplace_single_element ... ok [INFO] [stdout] test learned_sort::tests::test_medium_array ... ok [INFO] [stdout] test learned_sort::tests::test_single_element ... ok [INFO] [stdout] test learned_sort::tests::test_small_array_uses_fallback ... ok [INFO] [stdout] test learned_sort::tests::test_sorted_input ... ok [INFO] [stdout] test learned_sort::tests::test_two_elements ... ok [INFO] [stdout] test learned_sort::tests::test_inplace_duplicates ... ok [INFO] [stdout] test learned_sort::tests::test_reverse_sorted ... ok [INFO] [stdout] test learned_sort::tests::test_inplace_small_array ... ok [INFO] [stdout] test learned_sort::tests::test_i32_type ... ok [INFO] [stdout] test learned_sort::tests::test_negative_numbers ... ok [INFO] [stdout] test learned_sort::tests::test_many_duplicates ... ok [INFO] [stdout] test learned_sort::tests::test_inplace_many_duplicates ... ok [INFO] [stdout] test learned_sort::tests::test_inplace_negative_numbers ... ok [INFO] [stdout] test learned_sort::tests::test_inplace_large_uniform ... ok [INFO] [stdout] test learned_sort::tests::test_large_uniform_distribution ... ok [INFO] [stdout] test learned_sort::tests::test_inplace_matches_regular ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] [stderr] Doc-tests learned_partition_sort [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/learned_sort.rs - learned_sort::learned_sort (line 54) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/learned_sort.rs - learned_sort::learned_sort_inplace (line 141) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "915bc3801e88fc153d56c3afad0c2a2c282ee7ab80c0f996e7401a8b865dab57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "915bc3801e88fc153d56c3afad0c2a2c282ee7ab80c0f996e7401a8b865dab57", kill_on_drop: false }` [INFO] [stdout] 915bc3801e88fc153d56c3afad0c2a2c282ee7ab80c0f996e7401a8b865dab57