[INFO] cloning repository https://github.com/zertyz/big-O [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zertyz/big-O" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fbig-O", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fbig-O'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e29e04e54b21586b517e255cf891fe74086c7a9f [INFO] testing zertyz/big-O against 1.78.0 for beta-1.79-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fbig-O" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zertyz/big-O on toolchain 1.78.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.78.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zertyz/big-O [INFO] finished tweaking git repo https://github.com/zertyz/big-O [INFO] tweaked toml for git repo https://github.com/zertyz/big-O written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.78.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.78.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.2.8 [INFO] [stderr] Downloaded crossbeam v0.8.4 [INFO] [stderr] Downloaded keen-retry v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c34a64c0eb4de65b9b3995010a1d22fa7559000cff911382d8d8a4c2ae86cfe [INFO] running `Command { std: "docker" "start" "-a" "0c34a64c0eb4de65b9b3995010a1d22fa7559000cff911382d8d8a4c2ae86cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c34a64c0eb4de65b9b3995010a1d22fa7559000cff911382d8d8a4c2ae86cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c34a64c0eb4de65b9b3995010a1d22fa7559000cff911382d8d8a4c2ae86cfe", kill_on_drop: false }` [INFO] [stdout] 0c34a64c0eb4de65b9b3995010a1d22fa7559000cff911382d8d8a4c2ae86cfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06a686e3c43a202361e094e22f204e1aa9ddb9136da76503c27f4c5bd3daca0b [INFO] running `Command { std: "docker" "start" "-a" "06a686e3c43a202361e094e22f204e1aa9ddb9136da76503c27f4c5bd3daca0b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling keen-retry v0.4.1 [INFO] [stderr] Compiling big-o-test v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runners/standard.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | mut reset_fn: &mut impl FnMut(), [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.29s [INFO] running `Command { std: "docker" "inspect" "06a686e3c43a202361e094e22f204e1aa9ddb9136da76503c27f4c5bd3daca0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06a686e3c43a202361e094e22f204e1aa9ddb9136da76503c27f4c5bd3daca0b", kill_on_drop: false }` [INFO] [stdout] 06a686e3c43a202361e094e22f204e1aa9ddb9136da76503c27f4c5bd3daca0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 618080bc4c1e18358e46df47bb0b77693cf266a957892c2aaf5a0366f157d75d [INFO] running `Command { std: "docker" "start" "-a" "618080bc4c1e18358e46df47bb0b77693cf266a957892c2aaf5a0366f157d75d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ctor v0.2.8 [INFO] [stderr] Compiling spin_sleep v1.2.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serial_test v2.0.0 [INFO] [stderr] Compiling keen-retry v0.4.1 [INFO] [stderr] Compiling big-o-test v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runners/standard.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | mut reset_fn: &mut impl FnMut(), [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/runners/standard.rs:62:22 [INFO] [stdout] | [INFO] [stdout] 62 | mut reset_fn: &mut impl FnMut(), [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.78s [INFO] running `Command { std: "docker" "inspect" "618080bc4c1e18358e46df47bb0b77693cf266a957892c2aaf5a0366f157d75d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "618080bc4c1e18358e46df47bb0b77693cf266a957892c2aaf5a0366f157d75d", kill_on_drop: false }` [INFO] [stdout] 618080bc4c1e18358e46df47bb0b77693cf266a957892c2aaf5a0366f157d75d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c5bf0603ae10ea5762cdd5b041d7e975805ea2f6fc62b66df006c41bda92a40 [INFO] running `Command { std: "docker" "start" "-a" "6c5bf0603ae10ea5762cdd5b041d7e975805ea2f6fc62b66df006c41bda92a40", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/runners/standard.rs:62:22 [INFO] [stderr] | [INFO] [stderr] 62 | mut reset_fn: &mut impl FnMut(), [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `big-o-test` (lib) generated 1 warning (run `cargo fix --lib -p big-o-test` to apply 1 suggestion) [INFO] [stderr] warning: `big-o-test` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/big_o_test-8c09f369458b477e) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test low_level_analysis::low_level_analysis::tests::analyse_constant_set_algorithm_real_test ... ok [INFO] [stdout] test low_level_analysis::low_level_analysis::tests::smooth_transitions ... ok [INFO] [stdout] test low_level_analysis::low_level_analysis::tests::analyse_set_resizing_algorithm_real_test ... ok [INFO] [stdout] test low_level_analysis::time_analysis::tests::analyse_set_resizing_iterator_algorithm_theoretical_test ... ok [INFO] [stdout] test low_level_analysis::types::types_impl::tests::serialization ... ok [INFO] [stdout] test low_level_analysis::space_analysis::tests::analyse_constant_set_algorithm_theoretical_test ... ok [INFO] [stdout] test low_level_analysis::low_level_analysis::tests::smooth_transitions_for_set_resizing_iterator_algorithm_ ... ok [INFO] [stdout] test low_level_analysis::space_analysis::tests::analyse_set_resizing_algorithm_theoretical_test ... ok [INFO] [stdout] test low_level_analysis::time_analysis::tests::analyse_algorithm_theoretical_test ... ok [INFO] [stdout] test metrics_allocator::metrics_allocator::tests::usage_example ... ok [INFO] [stdout] test low_level_analysis::time_analysis::tests::analyse_constant_set_iterator_algorithm_theoretical_test ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::peek ... ok [INFO] [stdout] test metrics_allocator::metrics_allocator::tests::test_save_point_min_and_max_memory_usage ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::simple_enqueue_dequeue_use_cases ... ok [INFO] [stdout] test runners::crud::tests::analyse_crud_algorithm_output_check ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::buffer_overflowing ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::concurrency ... ok [INFO] [stdout] test runners::crud::tests::thread_chunk_division ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.78s [INFO] [stdout] [INFO] [stderr] Running tests/big_o_tests.rs (/opt/rustwide/target/debug/deps/big_o_tests-a248b0d043921f12) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test hashmap_algorithm_analysis ... ok [INFO] [stdout] test quick_sort_reversed_vec ... ok [INFO] [stdout] test vec_best_case_algorithm_analysis ... ok [INFO] [stdout] test vec_worst_case_algorithm_analysis ... ok [INFO] [stderr] Doc-tests big-o-test [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.58s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/runners/common.rs - runners::common::run_iterator_pass (line 48) ... ok [INFO] [stdout] test src/metrics_allocator/ring_buffer.rs - metrics_allocator::ring_buffer::RingBuffer (line 15) ... ok [INFO] [stdout] test src/runners/common.rs - runners::common::run_pass (line 153) ... ok [INFO] [stdout] test src/metrics_allocator/ring_buffer.rs - metrics_allocator::ring_buffer::RingBufferConsumer (line 79) ... ok [INFO] [stdout] test src/metrics_allocator/ring_buffer.rs - metrics_allocator::ring_buffer::RingBufferConsumer<'a,Slot,RING_BUFFER_SIZE>::peek_all (line 141) ... ok [INFO] [stdout] test src/metrics_allocator/mod.rs - metrics_allocator (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6c5bf0603ae10ea5762cdd5b041d7e975805ea2f6fc62b66df006c41bda92a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c5bf0603ae10ea5762cdd5b041d7e975805ea2f6fc62b66df006c41bda92a40", kill_on_drop: false }` [INFO] [stdout] 6c5bf0603ae10ea5762cdd5b041d7e975805ea2f6fc62b66df006c41bda92a40