[INFO] fetching crate big-o-test 0.2.7... [INFO] testing big-o-test-0.2.7 against master#2fe50cd72c476ebacdedb14893e9632b4de961c2 for pr-116088-2 [INFO] extracting crate big-o-test 0.2.7 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate big-o-test 0.2.7 on toolchain 2fe50cd72c476ebacdedb14893e9632b4de961c2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate big-o-test 0.2.7 [INFO] finished tweaking crates.io crate big-o-test 0.2.7 [INFO] tweaked toml for crates.io crate big-o-test 0.2.7 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "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" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.11 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded serial_test_derive v2.0.0 [INFO] [stderr] Downloaded crossbeam v0.8.3 [INFO] [stderr] Downloaded spin_sleep v1.1.1 [INFO] [stderr] Downloaded serial_test v2.0.0 [INFO] [stderr] Downloaded futures-executor v0.3.30 [INFO] [stderr] Downloaded crossbeam-queue v0.3.10 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded ctor v0.2.6 [INFO] [stderr] Downloaded futures v0.3.30 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.17 [INFO] [stderr] Downloaded hashbrown v0.14.3 [INFO] [stderr] Downloaded dashmap v5.5.3 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded crossbeam-deque v0.8.4 [INFO] [stderr] Downloaded futures-macro v0.3.30 [INFO] [stderr] Downloaded keen-retry v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12bc898eace26159b13af165186c5aaa79eea476885a0c9f93409d4f088adcc0 [INFO] running `Command { std: "docker" "start" "-a" "12bc898eace26159b13af165186c5aaa79eea476885a0c9f93409d4f088adcc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12bc898eace26159b13af165186c5aaa79eea476885a0c9f93409d4f088adcc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12bc898eace26159b13af165186c5aaa79eea476885a0c9f93409d4f088adcc0", kill_on_drop: false }` [INFO] [stdout] 12bc898eace26159b13af165186c5aaa79eea476885a0c9f93409d4f088adcc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47f820fd03cfbf5e68d0eab434177e360b712547bdf9d7e58ae35256729b28d2 [INFO] running `Command { std: "docker" "start" "-a" "47f820fd03cfbf5e68d0eab434177e360b712547bdf9d7e58ae35256729b28d2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling crossbeam-epoch v0.9.17 [INFO] [stderr] Compiling crossbeam-channel v0.5.10 [INFO] [stderr] Compiling crossbeam-queue v0.3.10 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling crossbeam-deque v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling crossbeam v0.8.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [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 futures-util v0.3.30 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling keen-retry v0.3.2 [INFO] [stderr] Compiling big-o-test v0.2.7 (/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 [unoptimized + debuginfo] target(s) in 14.90s [INFO] running `Command { std: "docker" "inspect" "47f820fd03cfbf5e68d0eab434177e360b712547bdf9d7e58ae35256729b28d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f820fd03cfbf5e68d0eab434177e360b712547bdf9d7e58ae35256729b28d2", kill_on_drop: false }` [INFO] [stdout] 47f820fd03cfbf5e68d0eab434177e360b712547bdf9d7e58ae35256729b28d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81a337b540c9e6710856d8ebb0d198f1f195f295ffc1caf9ba29d4824396e9aa [INFO] running `Command { std: "docker" "start" "-a" "81a337b540c9e6710856d8ebb0d198f1f195f295ffc1caf9ba29d4824396e9aa", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling spin_sleep v1.1.1 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling ctor v0.2.6 [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] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling serial_test v2.0.0 [INFO] [stderr] Compiling big-o-test v0.2.7 (/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 test [unoptimized + debuginfo] target(s) in 5.18s [INFO] running `Command { std: "docker" "inspect" "81a337b540c9e6710856d8ebb0d198f1f195f295ffc1caf9ba29d4824396e9aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a337b540c9e6710856d8ebb0d198f1f195f295ffc1caf9ba29d4824396e9aa", kill_on_drop: false }` [INFO] [stdout] 81a337b540c9e6710856d8ebb0d198f1f195f295ffc1caf9ba29d4824396e9aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2fe50cd72c476ebacdedb14893e9632b4de961c2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dc95e0463863ce248a830be3ff889d09055e404da321d43a0b47db304591097f [INFO] running `Command { std: "docker" "start" "-a" "dc95e0463863ce248a830be3ff889d09055e404da321d43a0b47db304591097f", 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 [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/big_o_test-d57d7e0f6fc852ef) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test metrics_allocator::metrics_allocator::tests::usage_example ... 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::peek ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::simple_enqueue_dequeue_use_cases ... 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::analyse_constant_set_algorithm_real_test ... ok [INFO] [stdout] test runners::crud::tests::thread_chunk_division ... ok [INFO] [stdout] test low_level_analysis::time_analysis::tests::analyse_set_resizing_iterator_algorithm_theoretical_test ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::concurrency ... ok [INFO] [stdout] test low_level_analysis::time_analysis::tests::analyse_algorithm_theoretical_test ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::buffer_overflowing ... ok [INFO] [stdout] test low_level_analysis::low_level_analysis::tests::smooth_transitions ... 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::types::types_impl::tests::serialization ... 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_constant_set_iterator_algorithm_theoretical_test ... ok [INFO] [stdout] test low_level_analysis::space_analysis::tests::analyse_set_resizing_algorithm_theoretical_test ... ok [INFO] [stdout] test runners::crud::tests::analyse_crud_algorithm_output_check ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.72s [INFO] [stdout] [INFO] [stderr] Running tests/big_o_tests.rs (/opt/rustwide/target/debug/deps/big_o_tests-231e1fbe7d75554e) [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] [stderr] Doc-tests big-o-test [INFO] [stdout] test vec_worst_case_algorithm_analysis ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.97s [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/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::RingBuffer (line 15) ... ok [INFO] [stdout] test src/metrics_allocator/mod.rs - metrics_allocator (line 12) ... 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] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dc95e0463863ce248a830be3ff889d09055e404da321d43a0b47db304591097f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc95e0463863ce248a830be3ff889d09055e404da321d43a0b47db304591097f", kill_on_drop: false }` [INFO] [stdout] dc95e0463863ce248a830be3ff889d09055e404da321d43a0b47db304591097f [INFO] testing big-o-test-0.2.7 against try#9c1665de5d324fe858dc15371578d6f928bfc123 for pr-116088-2 [INFO] extracting crate big-o-test 0.2.7 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate big-o-test 0.2.7 on toolchain 9c1665de5d324fe858dc15371578d6f928bfc123 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate big-o-test 0.2.7 [INFO] finished tweaking crates.io crate big-o-test 0.2.7 [INFO] tweaked toml for crates.io crate big-o-test 0.2.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+9c1665de5d324fe858dc15371578d6f928bfc123" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46e6b7e4e81a4007a2a7cf2b08e345db828cca9dafba78e28f05c182ca42bad3 [INFO] running `Command { std: "docker" "start" "-a" "46e6b7e4e81a4007a2a7cf2b08e345db828cca9dafba78e28f05c182ca42bad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46e6b7e4e81a4007a2a7cf2b08e345db828cca9dafba78e28f05c182ca42bad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46e6b7e4e81a4007a2a7cf2b08e345db828cca9dafba78e28f05c182ca42bad3", kill_on_drop: false }` [INFO] [stdout] 46e6b7e4e81a4007a2a7cf2b08e345db828cca9dafba78e28f05c182ca42bad3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b29f68990ad32c1cf98935839d20ed325030f11ea54da9c0d52e222f2c078b62 [INFO] running `Command { std: "docker" "start" "-a" "b29f68990ad32c1cf98935839d20ed325030f11ea54da9c0d52e222f2c078b62", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.18 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crossbeam-epoch v0.9.17 [INFO] [stderr] Compiling crossbeam-channel v0.5.10 [INFO] [stderr] Compiling crossbeam-queue v0.3.10 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam v0.8.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [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 v1.35.1 [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 v0.3.2 [INFO] [stderr] Compiling big-o-test v0.2.7 (/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 [unoptimized + debuginfo] target(s) in 12.76s [INFO] running `Command { std: "docker" "inspect" "b29f68990ad32c1cf98935839d20ed325030f11ea54da9c0d52e222f2c078b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b29f68990ad32c1cf98935839d20ed325030f11ea54da9c0d52e222f2c078b62", kill_on_drop: false }` [INFO] [stdout] b29f68990ad32c1cf98935839d20ed325030f11ea54da9c0d52e222f2c078b62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de426df2e6ce9fa7a2246f5551c72138eabbcd8597d139f05c875a919f00cefd [INFO] running `Command { std: "docker" "start" "-a" "de426df2e6ce9fa7a2246f5551c72138eabbcd8597d139f05c875a919f00cefd", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling spin_sleep v1.1.1 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling ctor v0.2.6 [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] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling serial_test v2.0.0 [INFO] [stderr] Compiling big-o-test v0.2.7 (/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 test [unoptimized + debuginfo] target(s) in 3.95s [INFO] running `Command { std: "docker" "inspect" "de426df2e6ce9fa7a2246f5551c72138eabbcd8597d139f05c875a919f00cefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de426df2e6ce9fa7a2246f5551c72138eabbcd8597d139f05c875a919f00cefd", kill_on_drop: false }` [INFO] [stdout] de426df2e6ce9fa7a2246f5551c72138eabbcd8597d139f05c875a919f00cefd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9c1665de5d324fe858dc15371578d6f928bfc123" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 40be86064d3f2936e68f756b59b5f3246ec25685c113374a84057fdc5a0731ea [INFO] running `Command { std: "docker" "start" "-a" "40be86064d3f2936e68f756b59b5f3246ec25685c113374a84057fdc5a0731ea", 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 [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/big_o_test-d57d7e0f6fc852ef) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test metrics_allocator::metrics_allocator::tests::test_save_point_min_and_max_memory_usage ... ok [INFO] [stdout] test metrics_allocator::metrics_allocator::tests::usage_example ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::peek ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::simple_enqueue_dequeue_use_cases ... ok [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::analyse_set_resizing_algorithm_real_test ... 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 ... ok [INFO] [stdout] test low_level_analysis::time_analysis::tests::analyse_set_resizing_iterator_algorithm_theoretical_test ... 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 low_level_analysis::time_analysis::tests::analyse_constant_set_iterator_algorithm_theoretical_test ... ok [INFO] [stdout] test low_level_analysis::types::types_impl::tests::serialization ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::concurrency ... ok [INFO] [stdout] test metrics_allocator::ring_buffer::tests::buffer_overflowing ... ok [INFO] [stdout] test runners::crud::tests::analyse_crud_algorithm_output_check ... ok [INFO] [stdout] test runners::crud::tests::thread_chunk_division ... ok [INFO] [stdout] test low_level_analysis::low_level_analysis::tests::smooth_transitions_for_set_resizing_iterator_algorithm_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.02s [INFO] [stdout] [INFO] [stderr] Running tests/big_o_tests.rs (/opt/rustwide/target/debug/deps/big_o_tests-231e1fbe7d75554e) [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] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.83s [INFO] [stdout] [INFO] [stderr] Doc-tests big-o-test [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/runners/common.rs - runners::common::run_pass (line 153) ... ok [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::RingBufferConsumer (line 79) ... ok [INFO] [stdout] test src/metrics_allocator/ring_buffer.rs - metrics_allocator::ring_buffer::RingBuffer (line 15) ... ok [INFO] [stdout] test src/metrics_allocator/mod.rs - metrics_allocator (line 12) ... 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] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "40be86064d3f2936e68f756b59b5f3246ec25685c113374a84057fdc5a0731ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40be86064d3f2936e68f756b59b5f3246ec25685c113374a84057fdc5a0731ea", kill_on_drop: false }` [INFO] [stdout] 40be86064d3f2936e68f756b59b5f3246ec25685c113374a84057fdc5a0731ea