[INFO] fetching crate vec_parallel 0.1.3... [INFO] testing vec_parallel-0.1.3 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate vec_parallel 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate vec_parallel 0.1.3 [INFO] finished tweaking crates.io crate vec_parallel 0.1.3 [INFO] tweaked toml for crates.io crate vec_parallel 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vec_parallel 0.1.3 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vec_parallel 0.1.3 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75b149ce1a202b530ce63c155cbaa31b10262e98218a29682446450cc99e9819 [INFO] running `Command { std: "docker" "start" "-a" "75b149ce1a202b530ce63c155cbaa31b10262e98218a29682446450cc99e9819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75b149ce1a202b530ce63c155cbaa31b10262e98218a29682446450cc99e9819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75b149ce1a202b530ce63c155cbaa31b10262e98218a29682446450cc99e9819", kill_on_drop: false }` [INFO] [stdout] 75b149ce1a202b530ce63c155cbaa31b10262e98218a29682446450cc99e9819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7cff3ae55ebffbe9666390730dcb0e0a31fee7c151b248241134891acb1e275 [INFO] running `Command { std: "docker" "start" "-a" "d7cff3ae55ebffbe9666390730dcb0e0a31fee7c151b248241134891acb1e275", kill_on_drop: false }` [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling vec_parallel v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "d7cff3ae55ebffbe9666390730dcb0e0a31fee7c151b248241134891acb1e275", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7cff3ae55ebffbe9666390730dcb0e0a31fee7c151b248241134891acb1e275", kill_on_drop: false }` [INFO] [stdout] d7cff3ae55ebffbe9666390730dcb0e0a31fee7c151b248241134891acb1e275 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d64b3d8c706a4ca6c46ee629b4ea6f7a2a248aa00490fed12a832b55211671c4 [INFO] running `Command { std: "docker" "start" "-a" "d64b3d8c706a4ca6c46ee629b4ea6f7a2a248aa00490fed12a832b55211671c4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror v2.0.15 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling logwise_proc v0.1.1 [INFO] [stderr] Compiling logwise_proc v0.3.0 [INFO] [stderr] Compiling priority v0.1.1 [INFO] [stderr] Compiling logwise v0.2.4 [INFO] [stderr] Compiling logwise v0.3.0 [INFO] [stderr] Compiling blocking_semaphore v0.1.0 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling thiserror-impl v2.0.15 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling test_executors_proc v0.3.5 [INFO] [stderr] Compiling continue v0.1.1 [INFO] [stderr] Compiling some_executor v0.6.0 [INFO] [stderr] Compiling test_executors v0.3.5 [INFO] [stderr] Compiling vec_parallel v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.96s [INFO] running `Command { std: "docker" "inspect" "d64b3d8c706a4ca6c46ee629b4ea6f7a2a248aa00490fed12a832b55211671c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d64b3d8c706a4ca6c46ee629b4ea6f7a2a248aa00490fed12a832b55211671c4", kill_on_drop: false }` [INFO] [stdout] d64b3d8c706a4ca6c46ee629b4ea6f7a2a248aa00490fed12a832b55211671c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 68fda3f3ed147a42e5e7fc77b5b6c7299f80e68b98995afaacb19d982008dd34 [INFO] running `Command { std: "docker" "start" "-a" "68fda3f3ed147a42e5e7fc77b5b6c7299f80e68b98995afaacb19d982008dd34", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_parallel-22ab1786b7cd22c2) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_build_vec ... ok [INFO] [stdout] test tests::test_build_vec_tasks ... ok [INFO] [stdout] test tests::test_max ... ok [INFO] [stdout] test tests::test_build_vec_tasks_11 ... ok [INFO] [stdout] test tests::test_send ... ok [INFO] [stdout] test tests::test_tasks_per_core ... ok [INFO] [stdout] test tests::test_build_vec_tasks_103 ... ok [INFO] [stdout] test tests::test_too_many_tasks ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests vec_parallel [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - SliceTask (line 240) ... ok [INFO] [stdout] test src/lib.rs - SliceTask::run (line 301) ... ok [INFO] [stdout] test src/lib.rs - Strategy (line 122) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/lib.rs - Strategy::Tasks (line 160) ... ok [INFO] [stdout] test src/lib.rs - VecResult (line 420) ... ok [INFO] [stdout] test src/lib.rs - (line 48) ... ok [INFO] [stdout] test src/lib.rs - build_vec (line 741) ... ok [INFO] [stdout] test src/lib.rs - build_vec (line 673) ... ok [INFO] [stdout] test src/lib.rs - VecBuilder (line 498) ... ok [INFO] [stdout] test src/lib.rs - build_vec (line 691) ... ok [INFO] [stdout] test src/lib.rs - Strategy::Max (line 184) ... ok [INFO] [stdout] test src/lib.rs - Strategy::TasksPerCore (line 199) ... ok [INFO] [stdout] test src/lib.rs - build_vec (line 716) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.24s; merged doctests compilation took 1.19s [INFO] running `Command { std: "docker" "inspect" "68fda3f3ed147a42e5e7fc77b5b6c7299f80e68b98995afaacb19d982008dd34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68fda3f3ed147a42e5e7fc77b5b6c7299f80e68b98995afaacb19d982008dd34", kill_on_drop: false }` [INFO] [stdout] 68fda3f3ed147a42e5e7fc77b5b6c7299f80e68b98995afaacb19d982008dd34