[INFO] fetching crate vuo 0.1.1... [INFO] testing vuo-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate vuo 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate vuo 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate vuo 0.1.1 [INFO] tweaked toml for crates.io crate vuo 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vuo 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vuo 0.1.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63fa6d4d3a34e2f57a1dfefad757f0b4554a35581402233c2f30c25735bdf35c [INFO] running `Command { std: "docker" "start" "-a" "63fa6d4d3a34e2f57a1dfefad757f0b4554a35581402233c2f30c25735bdf35c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63fa6d4d3a34e2f57a1dfefad757f0b4554a35581402233c2f30c25735bdf35c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63fa6d4d3a34e2f57a1dfefad757f0b4554a35581402233c2f30c25735bdf35c", kill_on_drop: false }` [INFO] [stdout] 63fa6d4d3a34e2f57a1dfefad757f0b4554a35581402233c2f30c25735bdf35c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 596870d89e4be9299854e66f2e47d3c2d7137f2da04c9f16a9b9d53fd16b8543 [INFO] running `Command { std: "docker" "start" "-a" "596870d89e4be9299854e66f2e47d3c2d7137f2da04c9f16a9b9d53fd16b8543", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling actix_derive v0.6.2 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling uuid v1.17.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling actix v0.13.5 [INFO] [stderr] Compiling vuo v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.30s [INFO] running `Command { std: "docker" "inspect" "596870d89e4be9299854e66f2e47d3c2d7137f2da04c9f16a9b9d53fd16b8543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "596870d89e4be9299854e66f2e47d3c2d7137f2da04c9f16a9b9d53fd16b8543", kill_on_drop: false }` [INFO] [stdout] 596870d89e4be9299854e66f2e47d3c2d7137f2da04c9f16a9b9d53fd16b8543 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1407a3d2cab6c5d3240052802f1d457a283d77af6152b1651ce605398a493a09 [INFO] running `Command { std: "docker" "start" "-a" "1407a3d2cab6c5d3240052802f1d457a283d77af6152b1651ce605398a493a09", kill_on_drop: false }` [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling actix v0.13.5 [INFO] [stderr] Compiling vuo v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 56.55s [INFO] running `Command { std: "docker" "inspect" "1407a3d2cab6c5d3240052802f1d457a283d77af6152b1651ce605398a493a09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1407a3d2cab6c5d3240052802f1d457a283d77af6152b1651ce605398a493a09", kill_on_drop: false }` [INFO] [stdout] 1407a3d2cab6c5d3240052802f1d457a283d77af6152b1651ce605398a493a09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7cf1a5ba7aea1744dfe16677dc1de09ef303045cd885151c6d99f6907899baa1 [INFO] running `Command { std: "docker" "start" "-a" "7cf1a5ba7aea1744dfe16677dc1de09ef303045cd885151c6d99f6907899baa1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vuo-a8061ee4bbdb6005) [INFO] [stdout] [INFO] [stdout] running 93 tests [INFO] [stdout] test stream::tests::test_chunks_exact ... ok [INFO] [stdout] test stream::tests::test_chunks_zero_size ... ok [INFO] [stdout] test stream::tests::test_chunks_larger_than_stream ... ok [INFO] [stdout] test pipe::tests::test_pipe_identity ... ok [INFO] [stdout] test stream::tests::test_chunks_map ... ok [INFO] [stdout] test pipe::tests::test_pipe_compose ... ok [INFO] [stdout] test stream::tests::test_chunks ... ok [INFO] [stdout] test stream::tests::test_concat_map_outer_empty ... ok [INFO] [stdout] test stream::tests::test_drain_empty_stream ... ok [INFO] [stdout] test stream::tests::test_concat_map_simple ... ok [INFO] [stdout] test stream::tests::test_concat_map_with_empty_inner_streams ... ok [INFO] [stdout] test stream::tests::test_drain_non_empty ... ok [INFO] [stdout] test stream::tests::test_drop_while_empty_stream ... ok [INFO] [stdout] test stream::tests::test_chunks_empty_input ... ok [INFO] [stdout] test stream::tests::test_drop_while_none_dropped ... ok [INFO] [stdout] test stream::tests::test_concat_map_propagate_end_correctly ... ok [INFO] [stdout] test stream::tests::test_drop_while_simple ... ok [INFO] [stdout] test stream::tests::test_emits_empty_and_compile ... ok [INFO] [stdout] test stream::tests::test_eval_map_empty_stream ... ok [INFO] [stdout] test stream::tests::test_filter_after_map ... ok [INFO] [stdout] test stream::tests::test_filter_all_pass ... ok [INFO] [stdout] test stream::tests::test_filter_empty_result ... ok [INFO] [stdout] test stream::tests::test_fold_empty_stream ... ok [INFO] [stdout] test stream::tests::test_filter ... ok [INFO] [stdout] test stream::tests::test_eval_map_type_change ... ok [INFO] [stdout] test stream::tests::test_emits_and_compile ... ok [INFO] [stdout] test pipe::tests::test_pipe_map_and_filter ... ok [INFO] [stdout] test stream::tests::test_fold_sum ... ok [INFO] [stdout] test stream::tests::test_group_within_fewer_items_than_size_emitted_at_end ... ok [INFO] [stdout] test stream::tests::test_group_within_by_size ... ok [INFO] [stdout] test stream::tests::test_group_within_by_size_partial_last_chunk ... ok [INFO] [stdout] test stream::tests::test_drop_while_all_dropped ... ok [INFO] [stdout] test stream::tests::test_group_within_empty_stream ... ok [INFO] [stdout] test stream::tests::test_fold_string_concat ... ok [INFO] [stdout] test stream::tests::test_interrupt_when_immediate ... ok [INFO] [stdout] test stream::tests::test_group_within_zero_chunk_size_acts_as_one ... ok [INFO] [stdout] test stream::tests::test_interrupt_when_never_completes ... ok [INFO] [stdout] test stream::tests::test_interrupt_when_on_empty_stream_ready_interrupt ... ok [INFO] [stdout] test stream::tests::test_interrupt_when_on_empty_stream_pending_interrupt ... ok [INFO] [stdout] test stream::tests::test_map ... ok [INFO] [stdout] test stream::tests::test_map_types ... ok [INFO] [stdout] test stream::tests::test_merge_both_streams_empty ... ok [INFO] [stdout] test stream::tests::test_merge_basic ... ok [INFO] [stdout] test stream::tests::test_map_empty ... ok [INFO] [stdout] test stream::tests::test_map_chunks ... ok [INFO] [stdout] test stream::tests::test_map_take_filter ... ok [INFO] [stdout] test stream::tests::test_interrupt_when_after_stream_ends ... ok [INFO] [stdout] test stream::tests::test_group_within_rapid_emission_groups_by_size ... ok [INFO] [stdout] test stream::tests::test_interrupt_when_mid_stream ... ok [INFO] [stdout] test stream::tests::test_concat_map_inner_streams_with_delay ... ok [INFO] [stdout] test stream::tests::test_eval_map_simple_sequential ... ok [INFO] [stdout] test stream::tests::test_merge_different_lengths ... ok [INFO] [stdout] test stream::tests::test_merge_one_stream_empty ... ok [INFO] [stdout] test stream::tests::test_merge_other_stream_empty ... ok [INFO] [stdout] test stream::tests::test_merge_string_streams ... ok [INFO] [stdout] test stream::tests::test_par_map_unordered_empty_stream ... ok [INFO] [stdout] test stream::tests::test_par_map_unordered_single_element ... ok [INFO] [stdout] test stream::tests::test_on_finalize_runs_on_empty_stream_completion ... ok [INFO] [stdout] test stream::tests::test_on_finalize_propagates_elements_and_ends_correctly ... ok [INFO] [stdout] test stream::tests::test_on_finalize_propagates_original_error ... ok [INFO] [stdout] test stream::tests::test_scan_string_concat ... ok [INFO] [stdout] test stream::tests::test_scan_sum ... ok [INFO] [stdout] test stream::tests::test_par_map_unordered_string_concat ... ok [INFO] [stdout] test stream::tests::test_take ... ok [INFO] [stdout] test stream::tests::test_take_on_empty_stream ... ok [INFO] [stdout] test stream::tests::test_par_map_unordered_simple ... ok [INFO] [stdout] test stream::tests::test_take_while_all ... ok [INFO] [stdout] test stream::tests::test_take_while_empty_stream ... ok [INFO] [stdout] test stream::tests::test_merge_with_delays_interleaved ... ok [INFO] [stdout] test stream::tests::test_take_while_none ... ok [INFO] [stdout] test stream::tests::test_take_more_than_available ... ok [INFO] [stdout] test stream::tests::test_scan_empty_stream ... ok [INFO] [stdout] test stream::tests::test_take_zero ... ok [INFO] [stdout] test stream::tests::test_zip_basic ... ok [INFO] [stdout] test pipe::tests::test_complex_pipe_chain ... ok [INFO] [stdout] test stream::tests::test_take_while_simple ... ok [INFO] [stdout] test stream::tests::test_zip_both_empty ... ok [INFO] [stdout] test stream::tests::test_zip_left_empty ... ok [INFO] [stdout] test stream::tests::test_zip_left_shorter ... ok [INFO] [stdout] test stream::tests::test_zip_with_formatting ... ok [INFO] [stdout] test stream::tests::test_zip_right_empty ... ok [INFO] [stdout] test stream::tests::test_zip_right_shorter ... ok [INFO] [stdout] test stream::tests::test_group_within_by_time ... ok [INFO] [stdout] test stream::tests::test_on_finalize_runs_if_stream_is_taken ... ok [INFO] [stdout] test stream::tests::test_group_within_mixed_size_and_time ... ok [INFO] [stdout] test stream::tests::test_on_finalize_effect_runs_only_once_on_complex_case ... ok [INFO] [stdout] test stream::tests::test_group_within_timer_reset_behavior_not_expected ... ok [INFO] [stdout] test stream::tests::test_par_map_unordered_with_chunks ... ok [INFO] [stdout] test stream::tests::test_on_finalize_error_effect_runs ... ok [INFO] [stdout] test stream::tests::test_zip_with_delays ... ok [INFO] [stdout] test stream::tests::test_merge_one_finishes_early ... ok [INFO] [stdout] test stream::tests::test_on_finalize_success_effect_runs ... ok [INFO] [stdout] test stream::tests::test_group_within_by_time_single_item_groups ... ok [INFO] [stderr] Doc-tests vuo [INFO] [stdout] [INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [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" "7cf1a5ba7aea1744dfe16677dc1de09ef303045cd885151c6d99f6907899baa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf1a5ba7aea1744dfe16677dc1de09ef303045cd885151c6d99f6907899baa1", kill_on_drop: false }` [INFO] [stdout] 7cf1a5ba7aea1744dfe16677dc1de09ef303045cd885151c6d99f6907899baa1