[INFO] cloning repository https://github.com/dabi-ngin/spinlock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dabi-ngin/spinlock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdabi-ngin%2Fspinlock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdabi-ngin%2Fspinlock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f761761e9f5bc74339418917b1dcb738e670f7e [INFO] testing dabi-ngin/spinlock against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdabi-ngin%2Fspinlock" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dabi-ngin/spinlock [INFO] finished tweaking git repo https://github.com/dabi-ngin/spinlock [INFO] tweaked toml for git repo https://github.com/dabi-ngin/spinlock written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dabi-ngin/spinlock on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dabi-ngin/spinlock 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded powerfmt v0.2.1 [INFO] [stderr] Downloaded ratatui v0.30.2 [INFO] [stderr] Downloaded wezterm-dynamic-derive v0.1.1 [INFO] [stderr] Downloaded lab v0.11.0 [INFO] [stderr] Downloaded wezterm-blob-leases v0.1.1 [INFO] [stderr] Downloaded instability v0.3.14 [INFO] [stderr] Downloaded palette_math v0.7.7 [INFO] [stderr] Downloaded wezterm-dynamic v0.2.1 [INFO] [stderr] Downloaded vtparse v0.6.2 [INFO] [stderr] Downloaded memmem v0.1.1 [INFO] [stderr] Downloaded wezterm-color-types v0.3.0 [INFO] [stderr] Downloaded mac_address v1.2.1 [INFO] [stderr] Downloaded csscolorparser v0.6.2 [INFO] [stderr] Downloaded lru v0.18.5 [INFO] [stderr] Downloaded critical-section v1.2.0 [INFO] [stderr] Downloaded line-clipping v0.3.8 [INFO] [stderr] Downloaded indoc v2.0.8 [INFO] [stderr] Downloaded ratatui-termwiz v0.1.2 [INFO] [stderr] Downloaded pest_generator v2.9.3 [INFO] [stderr] Downloaded filedescriptor v0.8.3 [INFO] [stderr] Downloaded ratatui-termina v0.1.0 [INFO] [stderr] Downloaded ratatui-macros v0.7.2 [INFO] [stderr] Downloaded either v1.19.0 [INFO] [stderr] Downloaded thiserror v2.0.21 [INFO] [stderr] Downloaded kasuari v0.4.12 [INFO] [stderr] Downloaded pest_derive v2.9.3 [INFO] [stderr] Downloaded stacker v0.1.25 [INFO] [stderr] Downloaded psm v0.1.24 [INFO] [stderr] Downloaded palette_derive v0.7.7 [INFO] [stderr] Downloaded wezterm-input-types v0.1.0 [INFO] [stderr] Downloaded unicode-truncate v2.0.1 [INFO] [stderr] Downloaded termios v0.3.3 [INFO] [stderr] Downloaded thiserror-impl v2.0.21 [INFO] [stderr] Downloaded ratatui-crossterm v0.1.2 [INFO] [stderr] Downloaded terminfo v0.9.0 [INFO] [stderr] Downloaded pest_meta v2.9.3 [INFO] [stderr] Downloaded wezterm-bidi v0.2.3 [INFO] [stderr] Downloaded finl_unicode v1.5.0 [INFO] [stderr] Downloaded euclid v0.22.14 [INFO] [stderr] Downloaded uuid v1.28.0 [INFO] [stderr] Downloaded fancy-regex v0.11.0 [INFO] [stderr] Downloaded termina v0.3.3 [INFO] [stderr] Downloaded compact_str v0.9.1 [INFO] [stderr] Downloaded mio v1.2.4 [INFO] [stderr] Downloaded pest v2.9.3 [INFO] [stderr] Downloaded ratatui-core v0.1.2 [INFO] [stderr] Downloaded ratatui-widgets v0.3.2 [INFO] [stderr] Downloaded syn v3.0.8 [INFO] [stderr] Downloaded palette v0.7.7 [INFO] [stderr] Downloaded termwiz v0.23.3 [INFO] [stderr] Downloaded nix v0.31.3 [INFO] [stderr] Downloaded libc v0.2.190 [INFO] [stderr] Downloaded deltae v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056 [INFO] running `Command { std: "docker" "start" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.190 [INFO] [stderr] Compiling rustversion v1.0.23 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling thiserror v2.0.21 [INFO] [stderr] Compiling either v1.19.0 [INFO] [stderr] Compiling syn v3.0.8 [INFO] [stderr] Compiling strum_macros v0.28.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling hashbrown v0.17.1 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling ryu v1.0.23 [INFO] [stderr] Compiling unicode-segmentation v1.13.3 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling lru v0.18.5 [INFO] [stderr] Compiling compact_str v0.9.1 [INFO] [stderr] Compiling convert_case v0.10.0 [INFO] [stderr] Compiling rustix v1.1.5 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling smallvec v1.16.3 [INFO] [stderr] Compiling indoc v2.0.8 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling mio v1.2.4 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling strum v0.28.0 [INFO] [stderr] Compiling unicode-truncate v2.0.1 [INFO] [stderr] Compiling time-core v0.1.9 [INFO] [stderr] Compiling powerfmt v0.2.1 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling num-conv v0.2.2 [INFO] [stderr] Compiling deranged v0.5.8 [INFO] [stderr] Compiling derive_more v2.1.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.5 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling line-clipping v0.3.8 [INFO] [stderr] Compiling crossterm v0.29.0 [INFO] [stderr] Compiling darling_core v0.24.1 [INFO] [stderr] Compiling time v0.3.55 [INFO] [stderr] Compiling thiserror-impl v2.0.21 [INFO] [stderr] Compiling kasuari v0.4.12 [INFO] [stderr] Compiling ratatui-core v0.1.2 [INFO] [stderr] Compiling darling_macro v0.24.1 [INFO] [stderr] Compiling darling v0.24.1 [INFO] [stderr] Compiling instability v0.3.14 [INFO] [stderr] Compiling ratatui-widgets v0.3.2 [INFO] [stderr] Compiling ratatui-crossterm v0.1.2 [INFO] [stderr] Compiling ratatui-macros v0.7.2 [INFO] [stderr] Compiling ratatui v0.30.2 [INFO] [stderr] Compiling spinlock v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 53.89s [INFO] running `Command { std: "docker" "inspect" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling spinlock v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 12.36s [INFO] running `Command { std: "docker" "inspect" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/deps/spinlock-e3aeb1969ee16566) [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test examples::tests::all_have_distinct_names ... ok [INFO] [stdout] test examples::tests::line_survives_a_dropped_receiver ... ok [INFO] [stdout] test examples::tests::all_returns_ten_examples ... ok [INFO] [stdout] test examples::tests::line_is_streamed_the_moment_it_is_written ... ok [INFO] [stdout] test examples::tests::no_sleep_context_actually_spins_before_ready ... ok [INFO] [stdout] test examples::tests::task_queue_producer_and_consumers_share_the_lock ... ok [INFO] [stdout] test examples::tests::test_atomic_counter_tradeoff ... ok [INFO] [stdout] test examples::tests::test_bounded_ring_buffer ... ok [INFO] [stdout] test examples::tests::paced_run_and_rerun_give_the_same_result ... ok [INFO] [stdout] test examples::tests::held_across_syscall_contenders_spin_for_the_whole_hold ... ok [INFO] [stdout] test examples::tests::test_no_sleep_context ... ok [INFO] [stdout] test examples::tests::test_sharded_locks ... ok [INFO] [stdout] test examples::tests::output_arrives_while_the_example_is_still_running ... ok [INFO] [stdout] test examples::tests::test_short_critical_section ... ok [INFO] [stdout] test examples::tests::test_read_mostly_cache ... ok [INFO] [stdout] test examples::tests::test_task_queue ... ok [INFO] [stdout] test examples::viz::tests::a_lane_with_no_expected_count_is_drawn_without_a_bar ... ok [INFO] [stdout] test examples::viz::tests::configure_resets_counters ... ok [INFO] [stdout] test examples::tests::test_vec_push ... ok [INFO] [stdout] test examples::viz::tests::empty_picture_renders_nothing ... ok [INFO] [stdout] test examples::tests::every_example_returns_false_when_cancelled_up_front ... ok [INFO] [stdout] test examples::viz::tests::lock_records_holding_then_idle ... ok [INFO] [stdout] test examples::viz::tests::contended_lock_records_spin_time ... ok [INFO] [stdout] test examples::viz::tests::render_fits_any_width_and_has_one_line_per_lane ... ok [INFO] [stdout] test examples::viz::tests::try_lock_miss_counts_busy_and_does_not_wait ... ok [INFO] [stdout] test examples::tests::test_held_across_syscall ... ok [INFO] [stdout] test tests::default_produces_default_value ... ok [INFO] [stdout] test tests::concurrent_increments_are_correct ... ok [INFO] [stdout] test examples::viz::tests::pause_is_a_no_op_when_unpaced_and_stops_on_cancel ... ok [INFO] [stdout] test tests::drop_releases_flag ... ok [INFO] [stdout] test tests::into_inner_returns_value ... ok [INFO] [stdout] test tests::try_lock_some_when_free_none_when_held ... ok [INFO] [stdout] test tests::guard_is_sync_for_sync_data_and_send_for_send_data ... ok [INFO] [stdout] test tests::lock_serializes ... ok [INFO] [stdout] test examples::tests::test_try_lock_fast_path ... ok [INFO] [stdout] test examples::tests::every_example_feeds_its_whole_workload_through_the_picture ... ok [INFO] [stdout] test examples::viz::tests::gate_releases_all_parties_together_and_on_cancel ... ok [INFO] [stdout] test examples::tests::every_paced_example_stops_soon_after_a_mid_run_cancel ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/release/deps/spinlock-fe19f926cf85fee5) [INFO] [stdout] test examples::tests::every_paced_example_completes_with_the_same_final_line ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.33s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test tests::at_80x24_the_idle_screen_lists_all_ten_examples ... ok [INFO] [stdout] test tests::every_example_marks_its_snippet_once_on_the_approved_line ... ok [INFO] [stdout] test tests::arrow_keys_mirror_the_vim_keys ... ok [INFO] [stdout] test tests::c_toggles_code_view_and_shows_the_source_from_its_snippet ... ok [INFO] [stdout] test tests::j_and_k_select_in_the_highlighted_list_and_each_example_is_shown_at_its_own_position ... ok [INFO] [stdout] test tests::a_second_run_request_is_ignored_while_running ... ok [INFO] [stdout] test tests::long_output_lines_are_wrapped_not_clipped ... ok [INFO] [stdout] test tests::line_numbers_are_dim_and_the_code_is_not ... ok [INFO] [stdout] test tests::explanation_and_source_positions_are_independent_and_c_shows_each_at_its_own ... ok [INFO] [stdout] test tests::every_position_is_back_at_its_default_in_a_new_run ... ok [INFO] [stdout] test tests::only_the_source_view_has_a_line_number_column ... ok [INFO] [stdout] test tests::other_keys_behave_the_same_whichever_pane_is_highlighted ... ok [INFO] [stdout] test tests::page_keys_are_not_navigation_keys ... ok [INFO] [stdout] test tests::selection_wraps_in_both_directions_with_all_four_keys ... ok [INFO] [stdout] test tests::snippet_start_is_the_line_after_the_first_marker ... ok [INFO] [stdout] test tests::the_explanation_view_starts_at_its_first_row ... ok [INFO] [stdout] test tests::moving_the_highlight_and_running_change_no_position ... ok [INFO] [stdout] test tests::the_list_is_highlighted_at_start_and_h_l_move_the_highlight_without_wrapping ... ok [INFO] [stdout] test tests::the_highlighted_pane_is_drawn_with_a_thick_border ... ok [INFO] [stdout] test tests::quit_keys_quit_and_cancel_the_run ... ok [INFO] [stdout] test tests::output_is_streamed_into_the_pane_during_the_run ... ok [INFO] [stdout] test tests::the_source_view_numbers_every_line_with_its_file_line_number ... ok [INFO] [stdout] test tests::wrap_code_numbered_numbers_the_first_row_of_each_line ... ok [INFO] [stdout] test tests::wrap_words_keeps_every_word_and_respects_the_width ... ok [INFO] [stdout] test tests::every_example_runs_from_the_tui_and_draws_its_picture ... ok [INFO] [stdout] test tests::at_80x24_hints_fit_and_every_explanation_scrolls_to_its_end ... ok [INFO] [stdout] test tests::the_picture_is_live_during_a_run ... ok [INFO] [stdout] test tests::the_source_view_starts_at_each_examples_own_snippet ... ok [INFO] [stdout] test tests::ui_draws_at_tiny_and_large_sizes ... ok [INFO] [stdout] test tests::at_80x24_every_output_line_of_every_example_can_be_read ... ok [INFO] [stdout] test tests::j_and_k_scroll_the_highlighted_panel_one_row_and_stop_at_both_ends ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s [INFO] [stdout] [INFO] [stderr] Doc-tests spinlock [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Guard (line 100) - compile fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056", kill_on_drop: false }` [INFO] [stdout] 16700b587117864d1b2f2d01f177a165a4196f32759b7bad3736f4ecee9dc056