[INFO] fetching crate parallel-processor 0.2.0... [INFO] testing parallel-processor-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate parallel-processor 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate parallel-processor 0.2.0 [INFO] finished tweaking crates.io crate parallel-processor 0.2.0 [INFO] tweaked toml for crates.io crate parallel-processor 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate parallel-processor 0.2.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate parallel-processor 0.2.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df7585e20728ffbd11ec47b6b56a0c08432f4335588b71a3953b8d98d3498f42 [INFO] running `Command { std: "docker" "start" "-a" "df7585e20728ffbd11ec47b6b56a0c08432f4335588b71a3953b8d98d3498f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df7585e20728ffbd11ec47b6b56a0c08432f4335588b71a3953b8d98d3498f42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df7585e20728ffbd11ec47b6b56a0c08432f4335588b71a3953b8d98d3498f42", kill_on_drop: false }` [INFO] [stdout] df7585e20728ffbd11ec47b6b56a0c08432f4335588b71a3953b8d98d3498f42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd2de771e0ac496b23b923af227a3644b269c93ed5583b4d5248edbd45c0d9f9 [INFO] running `Command { std: "docker" "start" "-a" "bd2de771e0ac496b23b923af227a3644b269c93ed5583b4d5248edbd45c0d9f9", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling cc v1.2.26 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling bytesize v1.3.3 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling filebuffer v1.0.0 [INFO] [stderr] Compiling replace_with v0.1.8 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling mt-debug-counters v0.1.4 [INFO] [stderr] Compiling nightly-quirks v0.1.5 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling lz4-sys v1.11.1+lz4-1.10.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling desse-derive v0.2.1 [INFO] [stderr] Compiling desse v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling limits-rs v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling lz4 v1.28.1 [INFO] [stderr] Compiling parallel-processor v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.14s [INFO] running `Command { std: "docker" "inspect" "bd2de771e0ac496b23b923af227a3644b269c93ed5583b4d5248edbd45c0d9f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd2de771e0ac496b23b923af227a3644b269c93ed5583b4d5248edbd45c0d9f9", kill_on_drop: false }` [INFO] [stdout] bd2de771e0ac496b23b923af227a3644b269c93ed5583b4d5248edbd45c0d9f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8d1e0c5b35954af9134af6a9af9c3f240b5d2dc2de3635ade5d9048238c169d [INFO] running `Command { std: "docker" "start" "-a" "b8d1e0c5b35954af9134af6a9af9c3f240b5d2dc2de3635ade5d9048238c169d", kill_on_drop: false }` [INFO] [stderr] Compiling voracious_radix_sort v1.2.0 [INFO] [stderr] Compiling parallel-processor v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DataTypeStruct` is never constructed [INFO] [stdout] --> src/fast_smart_bucket_sort.rs:470:12 [INFO] [stdout] | [INFO] [stdout] 470 | struct DataTypeStruct(u128, [u8; 32 - 16]); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:36 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(debug_assertions, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `U64SortKey` is never constructed [INFO] [stdout] --> src/fast_smart_bucket_sort.rs:472:12 [INFO] [stdout] | [INFO] [stdout] 472 | struct U64SortKey; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.57s [INFO] running `Command { std: "docker" "inspect" "b8d1e0c5b35954af9134af6a9af9c3f240b5d2dc2de3635ade5d9048238c169d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8d1e0c5b35954af9134af6a9af9c3f240b5d2dc2de3635ade5d9048238c169d", kill_on_drop: false }` [INFO] [stdout] b8d1e0c5b35954af9134af6a9af9c3f240b5d2dc2de3635ade5d9048238c169d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d4464d791bcf0b43ae47275869a407dc8f2b09f825b66bf00ffe7ae7d2063ad0 [INFO] running `Command { std: "docker" "start" "-a" "d4464d791bcf0b43ae47275869a407dc8f2b09f825b66bf00ffe7ae7d2063ad0", kill_on_drop: false }` [INFO] [stderr] warning: struct `DataTypeStruct` is never constructed [INFO] [stderr] --> src/fast_smart_bucket_sort.rs:470:12 [INFO] [stderr] | [INFO] [stderr] 470 | struct DataTypeStruct(u128, [u8; 32 - 16]); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:36 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg_attr(debug_assertions, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]` [INFO] [stderr] [INFO] [stderr] warning: struct `U64SortKey` is never constructed [INFO] [stderr] --> src/fast_smart_bucket_sort.rs:472:12 [INFO] [stderr] | [INFO] [stderr] 472 | struct U64SortKey; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `parallel-processor` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parallel_processor-26d44ccee54f8388) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test execution_manager::tests::test_executors ... ignored [INFO] [stdout] test fast_smart_bucket_sort::tests::parallel_sorting ... ignored [INFO] [stdout] test memory_data_size::test::add ... ok [INFO] [stdout] test memory_data_size::test::eq ... ok [INFO] [stdout] test memory_data_size::test::div ... ok [INFO] [stdout] test memory_data_size::test::gibioctets ... ok [INFO] [stdout] test memory_data_size::test::bits ... ok [INFO] [stdout] test memory_data_size::test::gigaoctet ... ok [INFO] [stdout] test memory_data_size::test::kibioctet ... ok [INFO] [stdout] test memory_data_size::test::mebioctet ... ok [INFO] [stdout] test memory_data_size::test::megaoctet ... ok [INFO] [stdout] test memory_data_size::test::mul ... ok [INFO] [stdout] test memory_data_size::test::neq ... ok [INFO] [stdout] test memory_data_size::test::sub ... ok [INFO] [stdout] test memory_data_size::test::tebioctets ... ok [INFO] [stdout] test memory_data_size::test::kilooctet ... ok [INFO] [stdout] test memory_data_size::test::cmp ... ok [INFO] [stdout] test memory_fs::tests::memory_fs_test ... ignored [INFO] [stdout] test memory_data_size::test::teraoctet ... ok [INFO] [stdout] test memory_fs::allocator::tests::allocate_memory ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] [stderr] Doc-tests parallel_processor [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" "d4464d791bcf0b43ae47275869a407dc8f2b09f825b66bf00ffe7ae7d2063ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4464d791bcf0b43ae47275869a407dc8f2b09f825b66bf00ffe7ae7d2063ad0", kill_on_drop: false }` [INFO] [stdout] d4464d791bcf0b43ae47275869a407dc8f2b09f825b66bf00ffe7ae7d2063ad0