[INFO] fetching crate retrogress 1.1.0... [INFO] testing retrogress-1.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate retrogress 1.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate retrogress 1.1.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate retrogress 1.1.0 [INFO] tweaked toml for crates.io crate retrogress 1.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate retrogress 1.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate retrogress 1.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b094e413da628ef37bc95465e55d2683019df2b427ba7cd83590fddddb87acc4 [INFO] running `Command { std: "docker" "start" "-a" "b094e413da628ef37bc95465e55d2683019df2b427ba7cd83590fddddb87acc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b094e413da628ef37bc95465e55d2683019df2b427ba7cd83590fddddb87acc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b094e413da628ef37bc95465e55d2683019df2b427ba7cd83590fddddb87acc4", kill_on_drop: false }` [INFO] [stdout] b094e413da628ef37bc95465e55d2683019df2b427ba7cd83590fddddb87acc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f7ca26cd45af457e4ccc1792c45a96c5a41ae51eff1f98a53f9ccf60288aefb [INFO] running `Command { std: "docker" "start" "-a" "4f7ca26cd45af457e4ccc1792c45a96c5a41ae51eff1f98a53f9ccf60288aefb", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling console v0.16.0 [INFO] [stderr] Compiling retrogress v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "4f7ca26cd45af457e4ccc1792c45a96c5a41ae51eff1f98a53f9ccf60288aefb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f7ca26cd45af457e4ccc1792c45a96c5a41ae51eff1f98a53f9ccf60288aefb", kill_on_drop: false }` [INFO] [stdout] 4f7ca26cd45af457e4ccc1792c45a96c5a41ae51eff1f98a53f9ccf60288aefb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c407c12546692e3edd9689608bf001accb114045ecd271ccf21df94c0d97eae [INFO] running `Command { std: "docker" "start" "-a" "6c407c12546692e3edd9689608bf001accb114045ecd271ccf21df94c0d97eae", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling retrogress v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.37s [INFO] running `Command { std: "docker" "inspect" "6c407c12546692e3edd9689608bf001accb114045ecd271ccf21df94c0d97eae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c407c12546692e3edd9689608bf001accb114045ecd271ccf21df94c0d97eae", kill_on_drop: false }` [INFO] [stdout] 6c407c12546692e3edd9689608bf001accb114045ecd271ccf21df94c0d97eae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ffda2ec078ec49e6a1611a6b0577d5a7fee1b94fa7b4f248533ef3edb7abe811 [INFO] running `Command { std: "docker" "start" "-a" "ffda2ec078ec49e6a1611a6b0577d5a7fee1b94fa7b4f248533ef3edb7abe811", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retrogress-77ee6a6ebe3e4f0f) [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] [?25ltest parallel::tests::channel_disconnection_after_worker_panic ... ok [INFO] [stdout] test parallel::tests::operations_after_channel_failure ... ok [INFO] [stdout] test parallel::tests::graceful_handling_of_channel_errors ... ok [INFO] [stdout] test parallel::tests::parallel_default_creates_worker_thread ... ok [INFO] [stdout] test parallel::tests::parallel_multiple_operations_sequence ... ok [INFO] [stdout] test parallel::tests::parallel_new_creates_worker_thread ... ok [INFO] [stdout] [?25l[?25ltest parallel::tests::parallel_implements_progress_trait ... ok [INFO] [stdout] test parallel::tests::progress_message_debug_trait ... ok [INFO] [stdout] test parallel::tests::parallel_boxed_returns_boxed_instance ... ok [INFO] [stdout] test parallel::tests::parallel_concurrent_access ... ok [INFO] [stdout] test parallel::tests::parallel_append_returns_unique_refs ... ok [INFO] [stdout] [?25ltest parallel::tests::parallel_message_sender_channel_works ... ok [INFO] [stdout] test parallel::tests::progress_bar_state_buffer ... ok [INFO] [stdout] [?25l[?25ltest parallel::tests::parallel_worker_thread_processes_shutdown ... ok [INFO] [stdout] test progress::tests::progress_bar_is_send_and_sync ... ok [INFO] [stdout] [?25l[?25l[?25ltest parallel::tests::parallel_operations_do_not_panic ... ok [INFO] [stdout] test parallel::tests::parallel_failed_operation ... ok [INFO] [stdout] test parallel::tests::parallel_drop_shuts_down_worker_thread ... ok [INFO] [stdout] [?25ltest progress::tests::ref_new_generates_unique_ids ... ok [INFO] [stdout] test progress::tests::ref_default_creates_new_ref ... ok [INFO] [stdout] test progress::tests::ref_is_copy_and_clone ... ok [INFO] [stdout] test render::tests::progress_bar_clone ... ok [INFO] [stdout] test render::tests::progress_bar_hide ... ok [INFO] [stdout] test render::tests::progress_bar_finished_stops_spinner_updates ... ok [INFO] [stdout] test render::tests::progress_bar_new_creates_with_message ... ok [INFO] [stdout] test render::tests::progress_bar_println_when_hidden ... ok [INFO] [stdout] test render::tests::progress_bar_println_when_visible ... ok [INFO] [stdout] test render::tests::progress_bar_finish ... ok [INFO] [stdout] test render::tests::progress_bar_set_message ... ok [INFO] [stdout] test render::tests::progress_bar_show ... ok [INFO] [stdout] test render::tests::progress_bar_tick_updates_spinner ... ok [INFO] [stdout] test render::tests::progress_bar_set_prefix ... ok [INFO] [stdout] test sync::tests::sync_append_creates_and_stores_progress_bar ... ok [INFO] [stdout] test sync::tests::sync_boxed_returns_boxed_instance ... ok [INFO] [stdout] test sync::tests::sync_default_creates_empty_progress_tracker ... ok [INFO] [stdout] test sync::tests::sync_failed_operation_with_valid_reference ... ok [INFO] [stdout] [?25ltest sync::tests::sync_append_returns_different_refs_for_different_messages ... ok [INFO] [stdout] test render::tests::spinner_chars_constant ... ok [INFO] [stdout] test sync::tests::sync_implements_progress_trait ... ok [INFO] [stdout] test sync::tests::sync_multiple_append_and_operations ... ok [INFO] [stdout] test sync::tests::sync_new_creates_empty_progress_tracker ... ok [INFO] [stdout] test sync::tests::sync_operations_with_valid_reference ... ok [INFO] [stdout] test sync::tests::sync_failed_panics_with_invalid_reference - should panic ... ok [INFO] [stdout] test sync::tests::sync_hide_panics_with_invalid_reference - should panic ... ok [INFO] [stdout] test sync::tests::sync_println_panics_with_invalid_reference - should panic ... ok [INFO] [stdout] test sync::tests::sync_set_message_panics_with_invalid_reference - should panic ... ok [INFO] [stdout] test sync::tests::sync_show_panics_with_invalid_reference - should panic ... ok [INFO] [stdout] test sync::tests::sync_succeeded_panics_with_invalid_reference - should panic ... ok [INFO] [stdout] [?25htest parallel::tests::many_concurrent_threads_same_progress_bar ... ok [INFO] [stdout] [?25h[?25htest parallel::tests::stress_high_frequency_concurrent_operations ... ok [INFO] [stdout] [?25htest parallel::tests::performance_under_high_load ... ok [INFO] [stdout] test progress::tests::progress_bar_append_delegates_to_implementation ... ok [INFO] [stdout] [?25h[?25htest progress::tests::progress_bar_println_delegates_to_implementation ... ok [INFO] [stdout] test progress::tests::progress_bar_failed_delegates_to_implementation ... ok [INFO] [stdout] [?25htest progress::tests::progress_bar_set_message_delegates_to_implementation ... ok [INFO] [stdout] [?25htest progress::tests::progress_bar_hide_delegates_to_implementation ... ok [INFO] [stdout] [?25htest progress::tests::progress_bar_clone ... ok [INFO] [stdout] [?25htest progress::tests::progress_bar_show_delegates_to_implementation ... ok [INFO] [stdout] test parallel::tests::parallel_render_sends_tick_message ... ok [INFO] [stdout] [?25htest progress::tests::progress_bar_succeeded_delegates_to_implementation ... ok [INFO] [stdout] test parallel::tests::parallel_render_with_multiple_progress_bars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] [?25l [?25l[?25l [?25l[?25l[?25l[?25l[?25l[?25l[?25l                                                       [?25l                                                                                           [?25h[?25h[?25h[?25h[?25h[?25h[?25h[?25h[?25h[?25h[?25h Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-cdffb1e3db63f7d7) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] [?25l[?25l[?25l[?25l[?25l[?25l[?25l[?25l[?25l[?25l[?25l[?25l[?25l[?25htest interleaved_operations ... ok [INFO] [stdout] [?25htest many_progress_bars ... ok [INFO] [stdout] [?25h[?25l[?25htest parallel_progress_bar_multiple_threads ... ok [INFO] [stdout] [?25htest parallel_many_progress_bars ... ok [INFO] [stdout] [?25h[?25h[?25htest progress_bar_hide_and_show ... ok [INFO] [stdout] [?25htest sync_progress_bar_basic_usage ... ok [INFO] [stdout] test parallel_progress_bar_basic_usage ... ok [INFO] [stdout] test rapid_operations ... ok [INFO] [stdout] [?25htest unicode_messages ... ok [INFO] [stdout] [?25h[?25htest progress_bar_clone_and_move ... ok [INFO] [stdout] test very_long_messages ... ok [INFO] [stdout] [?25htest empty_messages ... ok [INFO] [stdout] [?25htest channel_disconnection_handling ... ok [INFO] [stderr] [?25l[?25l[?25l    [?25l[?25l                                                                                                              [?25l[?25l[?25l   [?25l[?25l        [?25l [?25l    [?25l     [?25h[?25h[?25h[?25l[?25h[?25h[?25h[?25h[?25h[?25h[?25h[?25h[?25h[?25h[?25h Doc-tests retrogress [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/parallel/mod.rs - parallel::Parallel (line 58) ... ok [INFO] [stdout] test src/sync/mod.rs - sync::Sync (line 11) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ffda2ec078ec49e6a1611a6b0577d5a7fee1b94fa7b4f248533ef3edb7abe811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffda2ec078ec49e6a1611a6b0577d5a7fee1b94fa7b4f248533ef3edb7abe811", kill_on_drop: false }` [INFO] [stdout] ffda2ec078ec49e6a1611a6b0577d5a7fee1b94fa7b4f248533ef3edb7abe811