[INFO] fetching crate owo-colors 4.2.2...
[INFO] testing owo-colors-4.2.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate owo-colors 4.2.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate owo-colors 4.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate owo-colors 4.2.2
[INFO] tweaked toml for crates.io crate owo-colors 4.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate owo-colors 4.2.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate owo-colors 4.2.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-color v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef80fc328ff790a8d500669eb0d8f71b2c4a74d6391ed870a293f97fc0c8c5ee
[INFO] running `Command { std: "docker" "start" "-a" "ef80fc328ff790a8d500669eb0d8f71b2c4a74d6391ed870a293f97fc0c8c5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef80fc328ff790a8d500669eb0d8f71b2c4a74d6391ed870a293f97fc0c8c5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef80fc328ff790a8d500669eb0d8f71b2c4a74d6391ed870a293f97fc0c8c5ee", kill_on_drop: false }`
[INFO] [stdout] ef80fc328ff790a8d500669eb0d8f71b2c4a74d6391ed870a293f97fc0c8c5ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c0c6a23adbee4d4cc75ad796a98aa641f0c66bcacce501b33b60cb7f7bf3734
[INFO] running `Command { std: "docker" "start" "-a" "3c0c6a23adbee4d4cc75ad796a98aa641f0c66bcacce501b33b60cb7f7bf3734", kill_on_drop: false }`
[INFO] [stderr]    Compiling owo-colors v4.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "3c0c6a23adbee4d4cc75ad796a98aa641f0c66bcacce501b33b60cb7f7bf3734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0c6a23adbee4d4cc75ad796a98aa641f0c66bcacce501b33b60cb7f7bf3734", kill_on_drop: false }`
[INFO] [stdout] 3c0c6a23adbee4d4cc75ad796a98aa641f0c66bcacce501b33b60cb7f7bf3734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30eece834d5af000f5e1eefa4d0bd31a2a9dd293ee86bdc1ee33d7b9596d8f3c
[INFO] running `Command { std: "docker" "start" "-a" "30eece834d5af000f5e1eefa4d0bd31a2a9dd293ee86bdc1ee33d7b9596d8f3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling owo-colors v4.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "30eece834d5af000f5e1eefa4d0bd31a2a9dd293ee86bdc1ee33d7b9596d8f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30eece834d5af000f5e1eefa4d0bd31a2a9dd293ee86bdc1ee33d7b9596d8f3c", kill_on_drop: false }`
[INFO] [stdout] 30eece834d5af000f5e1eefa4d0bd31a2a9dd293ee86bdc1ee33d7b9596d8f3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f1c172fa8ef732a496a83f133605971b6688315a501def24834b3368805d8e5
[INFO] running `Command { std: "docker" "start" "-a" "7f1c172fa8ef732a496a83f133605971b6688315a501def24834b3368805d8e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/owo_colors-2b2925bd3ebee1ec)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test combo::tests::bg_fg_dyn_combo ... ok
[INFO] [stdout] test combo::tests::bg_override ... ok
[INFO] [stdout] test combo::tests::fg_bg_combo_generic ... ok
[INFO] [stdout] test combo::tests::bg_fg_combo ... ok
[INFO] [stdout] test combo::tests::bg_fg_combo_generic ... ok
[INFO] [stdout] test combo::tests::multiple_override ... ok
[INFO] [stdout] test dyn_styles::tests::size_of ... ok
[INFO] [stdout] test dyn_styles::tests::test_inner ... ok
[INFO] [stdout] test combo::tests::fg_bg_dyn_combo ... ok
[INFO] [stdout] test combo::tests::fg_bg_combo ... ok
[INFO] [stdout] test dyn_styles::tests::test_is_plain ... ok
[INFO] [stdout] test dyn_styles::tests::test_owocolorize ... ok
[INFO] [stdout] test dyn_styles::tests::test_truecolor ... ok
[INFO] [stdout] test styled_list::test::test_styled_list ... ok
[INFO] [stdout] test styled_list::test::test_styled_final_plain ... ok
[INFO] [stdout] test styled_list::test::test_transition_from_style ... ok
[INFO] [stdout] test tests::test_css_name ... ok
[INFO] [stdout] test tests::test_dyn_bg ... ok
[INFO] [stdout] test styled_list::test::test_transition_from_full_reset ... ok
[INFO] [stdout] test tests::test_bg_effect ... ok
[INFO] [stdout] test tests::test_parse ... ok
[INFO] [stdout] test tests::test_hex ... ok
[INFO] [stdout] test styled_list::test::test_transition_from_noop ... ok
[INFO] [stdout] test tests::default_color ... ok
[INFO] [stdout] test tests::test_dyn_fg ... ok
[INFO] [stdout] test combo::tests::fg_override ... ok
[INFO] [stdout] test tests::test_fg ... ok
[INFO] [stdout] test combo::tests::generic_multiple_override ... ok
[INFO] [stdout] test dyn_styles::tests::test_color ... ok
[INFO] [stdout] test dyn_styles::tests::test_it ... ok
[INFO] [stderr]    Doc-tests owo_colors
[INFO] [stdout] test dyn_styles::tests::test_effects ... ok
[INFO] [stdout] test dyn_styles::tests::test_string_reference ... ok
[INFO] [stdout] test tests::test_bg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 62 tests
[INFO] [stdout] test src/combo.rs - combo::BgColorDisplay<'a,Bg,T>::on_color (line 524) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboColorDisplay<'a,Fg,Bg,T>::color (line 524) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgColorDisplay<'a,Bg,T>::bg (line 522) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgDynColorDisplay<'a,Bg,T>::on_color (line 719) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboColorDisplay<'a,Fg,Bg,T>::fg (line 522) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgColorDisplay<'a,Bg,T>::new (line 530) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgDynColorDisplay<'a,Bg,T>::into_styled (line 692) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboColorDisplay<'a,Fg,Bg,T>::into_styled (line 529) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboColorDisplay<'a,Fg,Bg,T>::bg (line 522) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboColorDisplay<'a,Fg,Bg,T>::into_styled (line 549) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgDynColorDisplay<'a,Bg,T>::color (line 733) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgColorDisplay<'a,Bg,T>::into_styled (line 529) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgDynColorDisplay<'a,Bg,T>::new (line 672) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboDynColorDisplay<'a,Fg,Bg,T>::on_color (line 807) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgColorDisplay<'a,Bg,T>::into_styled (line 549) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboColorDisplay<'a,Fg,Bg,T>::on_color (line 524) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgColorDisplay<'a,Bg,T>::color (line 524) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgColorDisplay<'a,Fg,T>::bg (line 522) ... ok
[INFO] [stdout] test src/combo.rs - combo::BgColorDisplay<'a,Bg,T>::fg (line 522) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboDynColorDisplay<'a,Fg,Bg,T>::color (line 824) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgColorDisplay<'a,Fg,T>::fg (line 522) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboColorDisplay<'a,Fg,Bg,T>::new (line 530) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgColorDisplay<'a,Fg,T>::new (line 530) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgColorDisplay<'a,Fg,T>::into_styled (line 529) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgDynColorDisplay<'a,Fg,T>::color (line 650) ... ok
[INFO] [stdout] test src/dyn_styles.rs - dyn_styles::Style (line 72) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgDynColorDisplay<'a,Fg,T>::new (line 589) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgColorDisplay<'a,Fg,T>::on_color (line 524) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgColorDisplay<'a,Fg,T>::into_styled (line 549) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboDynColorDisplay<'a,Fg,Bg,T>::new (line 754) ... ok
[INFO] [stdout] test src/dyn_styles.rs - dyn_styles::Style::color (line 403) ... ok
[INFO] [stdout] test src/dyn_styles.rs - dyn_styles::Style::bg (line 199) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgColorDisplay<'a,Fg,T>::color (line 524) ... ok
[INFO] [stdout] test src/combo.rs - combo::ComboDynColorDisplay<'a,Fg,Bg,T>::into_styled (line 780) ... ok
[INFO] [stdout] test src/lib.rs - OwoColorize::bg (line 288) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/dyn_styles.rs - dyn_styles::Style::fg (line 186) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgDynColorDisplay<'a,Fg,T>::into_styled (line 609) ... ok
[INFO] [stdout] test src/dyn_styles.rs - dyn_styles::Style::on_color (line 419) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - OwoColorize::on_color (line 401) ... ok
[INFO] [stdout] test src/dyn_styles.rs - dyn_styles::Style::style (line 169) ... ok
[INFO] [stdout] test src/combo.rs - combo::FgDynColorDisplay<'a,Fg,T>::on_color (line 636) ... ok
[INFO] [stdout] test src/lib.rs - OwoColorize::color (line 386) ... ok
[INFO] [stdout] test src/lib.rs - colored (line 525) ... ok
[INFO] [stdout] test src/dyn_styles.rs - dyn_styles::Style::prefix_formatter (line 475) ... ok
[INFO] [stdout] test src/styled_list.rs - styled_list::StyledList (line 49) ... ok
[INFO] [stdout] test src/lib.rs - OwoColorize (line 217) ... ok
[INFO] [stdout] test src/lib.rs - colored (line 518) ... ok
[INFO] [stdout] test src/styles.rs - styles::BoldDisplay<'a,T>::into_styled (line 36) ... ok
[INFO] [stdout] test src/styles.rs - styles::StrikeThroughDisplay<'a,T>::into_styled (line 353) ... ok
[INFO] [stdout] test src/styles.rs - styles::BlinkDisplay<'a,T>::into_styled (line 196) ... ok
[INFO] [stdout] test src/styles.rs - styles::DimDisplay<'a,T>::into_styled (line 76) ... ok
[INFO] [stdout] test src/lib.rs - OwoColorize::fg (line 275) ... ok
[INFO] [stdout] test src/styles.rs - styles::UnderlineDisplay<'a,T>::into_styled (line 156) ... ok
[INFO] [stdout] test src/styles.rs - styles::BlinkFastDisplay<'a,T>::into_styled (line 235) ... ok
[INFO] [stdout] test src/styles.rs - styles::ReversedDisplay<'a,T>::into_styled (line 274) ... ok
[INFO] [stdout] test src/styles.rs - styles::ItalicDisplay<'a,T>::into_styled (line 116) ... ok
[INFO] [stdout] test src/styles.rs - styles::HiddenDisplay<'a,T>::into_styled (line 313) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f1c172fa8ef732a496a83f133605971b6688315a501def24834b3368805d8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1c172fa8ef732a496a83f133605971b6688315a501def24834b3368805d8e5", kill_on_drop: false }`
[INFO] [stdout] 7f1c172fa8ef732a496a83f133605971b6688315a501def24834b3368805d8e5