[INFO] fetching crate terminal_style 0.5.0...
[INFO] testing terminal_style-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate terminal_style 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate terminal_style 0.5.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate terminal_style 0.5.0
[INFO] tweaked toml for crates.io crate terminal_style 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate terminal_style 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate terminal_style 0.5.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v1.0.1
[INFO] [stderr]   Downloaded syn v2.0.104
[INFO] [stderr]   Downloaded libc v0.2.174
[INFO] [stderr]   Downloaded zerocopy v0.8.26
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.26
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 476f160239cb6b6e4f40c82c60a7d93dd99bfc5a4aa12ec9b61e6724053f94fe
[INFO] running `Command { std: "docker" "start" "-a" "476f160239cb6b6e4f40c82c60a7d93dd99bfc5a4aa12ec9b61e6724053f94fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "476f160239cb6b6e4f40c82c60a7d93dd99bfc5a4aa12ec9b61e6724053f94fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476f160239cb6b6e4f40c82c60a7d93dd99bfc5a4aa12ec9b61e6724053f94fe", kill_on_drop: false }`
[INFO] [stdout] 476f160239cb6b6e4f40c82c60a7d93dd99bfc5a4aa12ec9b61e6724053f94fe
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97e5712e449cd53f5abc5cb683bb7977ffc8ee7a8eaee4cdccd73447f3e530a2
[INFO] running `Command { std: "docker" "start" "-a" "97e5712e449cd53f5abc5cb683bb7977ffc8ee7a8eaee4cdccd73447f3e530a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminal_style v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "97e5712e449cd53f5abc5cb683bb7977ffc8ee7a8eaee4cdccd73447f3e530a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e5712e449cd53f5abc5cb683bb7977ffc8ee7a8eaee4cdccd73447f3e530a2", kill_on_drop: false }`
[INFO] [stdout] 97e5712e449cd53f5abc5cb683bb7977ffc8ee7a8eaee4cdccd73447f3e530a2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48270ce218af5a23eff4d7865cd24dca09f35e57cb1148bd09f8844f79fe8491
[INFO] running `Command { std: "docker" "start" "-a" "48270ce218af5a23eff4d7865cd24dca09f35e57cb1148bd09f8844f79fe8491", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling terminal_style v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `Command { std: "docker" "inspect" "48270ce218af5a23eff4d7865cd24dca09f35e57cb1148bd09f8844f79fe8491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48270ce218af5a23eff4d7865cd24dca09f35e57cb1148bd09f8844f79fe8491", kill_on_drop: false }`
[INFO] [stdout] 48270ce218af5a23eff4d7865cd24dca09f35e57cb1148bd09f8844f79fe8491
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 385dec321ccc77c117f1e1e563c319a73167cede03962aa94cc595f0ac43f2ae
[INFO] running `Command { std: "docker" "start" "-a" "385dec321ccc77c117f1e1e563c319a73167cede03962aa94cc595f0ac43f2ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/terminal_style-29f8105787e198e5)
[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] [stderr]      Running tests/color.rs (/opt/rustwide/target/debug/deps/color-b4fd8b4d8b36084e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_ansi8_to_rgb_grayscale_range ... ok
[INFO] [stdout] test test_rgb_to_ansi8_grayscale ... ok
[INFO] [stdout] test test_ansi8_to_hex_roundtrip ... ok
[INFO] [stdout] test test_ansi8_to_rgb_standard_colors ... ok
[INFO] [stdout] test test_validate_ansi_valid_values ... ok
[INFO] [stdout] test test_validate_hex_mixed_case ... ok
[INFO] [stdout] test test_rgb_to_hex ... ok
[INFO] [stdout] test test_validate_hex_valid_inputs ... ok
[INFO] [stdout] test test_validate_ansi_error_value ... ok
[INFO] [stdout] test test_validate_hex_invalid_inputs ... ok
[INFO] [stdout] test test_rgb_to_ansi8_color_cube ... ok
[INFO] [stderr]      Running tests/format.rs (/opt/rustwide/target/debug/deps/format-398702918f68f3d9)
[INFO] [stdout] test test_validate_ansi_invalid_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test test_2d_vector_background ... ok
[INFO] [stdout] test test_2d_vector_foreground ... ok
[INFO] [stdout] test test_background_rgb ... ok
[INFO] [stdout] test test_background_ansi ... ok
[INFO] [stdout] test test_background_with_hex_string ... ok
[INFO] [stdout] test test_background_with_invalid_hex ... ok
[INFO] [stdout] test test_background_with_rgb_array ... ok
[INFO] [stdout] test test_bold_ref_2d_vector ... ok
[INFO] [stdout] test test_bold_ref_vector ... ok
[INFO] [stdout] test test_bold_ref_string ... ok
[INFO] [stdout] test test_bold_vector ... ok
[INFO] [stdout] test test_bold_with_special_characters ... ok
[INFO] [stdout] test test_color_ansi ... ok
[INFO] [stdout] test test_color_ref_2d_vector ... ok
[INFO] [stdout] test test_bold ... ok
[INFO] [stdout] test test_color_ref_vector ... ok
[INFO] [stdout] test test_bold_2d_vector ... ok
[INFO] [stdout] test test_color_rgb ... ok
[INFO] [stdout] test test_bold_empty_string ... ok
[INFO] [stdout] test test_color_ref_string ... ok
[INFO] [stdout] test test_color_with_hex_string ... ok
[INFO] [stdout] test test_color_with_invalid_hex ... ok
[INFO] [stdout] test test_faint ... ok
[INFO] [stdout] test test_faint_2d_vector ... ok
[INFO] [stdout] test test_color_with_u8 ... ok
[INFO] [stdout] test test_faint_empty_string ... ok
[INFO] [stdout] test test_faint_vector ... ok
[INFO] [stdout] test test_color_with_rgb_array ... ok
[INFO] [stdout] test test_faint_with_newlines ... ok
[INFO] [stdout] test test_faint_with_special_characters ... ok
[INFO] [stdout] test test_inverse ... ok
[INFO] [stdout] test test_inverse_2d_vector ... ok
[INFO] [stdout] test test_inverse_empty_string ... ok
[INFO] [stdout] test test_bold_with_newlines ... ok
[INFO] [stdout] test test_inverse_with_newlines ... ok
[INFO] [stdout] test test_inverse_with_special_characters ... ok
[INFO] [stdout] test test_italic_2d_vector ... ok
[INFO] [stdout] test test_formatting_differences ... ok
[INFO] [stdout] test test_inverse_vector ... ok
[INFO] [stdout] test test_italic_with_newlines ... ok
[INFO] [stdout] test test_italic_with_special_characters ... ok
[INFO] [stdout] test test_underline_empty_string ... ok
[INFO] [stdout] test test_italic_empty_string ... ok
[INFO] [stdout] test test_underline_vector ... ok
[INFO] [stdout] test test_italic_vector ... ok
[INFO] [stdout] test test_vector_foreground ... ok
[INFO] [stdout] test test_vector_background ... ok
[INFO] [stdout] test test_underline ... ok
[INFO] [stdout] test test_underline_2d_vector ... ok
[INFO] [stdout] test test_background_with_u8 ... ok
[INFO] [stdout] test test_italic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests terminal_style
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/color/validate.rs - color::validate::validate_hex (line 20) ... ok
[INFO] [stdout] test src/color/rgb.rs - color::rgb::rgb_to_ansi8 (line 36) ... ok
[INFO] [stdout] test src/color/ansi.rs - color::ansi::rgb_from_color_definition (line 23) ... ok
[INFO] [stdout] test src/color/ansi.rs - color::ansi::ansi8_to_hex (line 171) ... ok
[INFO] [stdout] test src/color/hex.rs - color::hex::hex_to_ansi8 (line 39) ... ok
[INFO] [stdout] test src/color/rgb.rs - color::rgb::rgb_to_hex (line 13) ... ok
[INFO] [stdout] test src/format/colors.rs - format::colors::background_rgb (line 52) ... ok
[INFO] [stdout] test src/color/hex.rs - color::hex::hex_to_rgb (line 10) ... ok
[INFO] [stdout] test src/format/colors.rs - format::colors::color_rgb (line 19) ... ok
[INFO] [stdout] test src/color/ansi.rs - color::ansi::ansi8_to_rgb (line 94) ... ok
[INFO] [stdout] test src/format/colors.rs - format::colors::background_ansi (line 121) ... ok
[INFO] [stdout] test src/format/text.rs - format::text::faint (line 38) ... ok
[INFO] [stdout] test src/format/text.rs - format::text::bold (line 10) ... ok
[INFO] [stdout] test src/format/colors.rs - format::colors::color_ansi (line 86) ... ok
[INFO] [stdout] test src/format/text.rs - format::text::italic (line 24) ... ok
[INFO] [stdout] test src/format/text.rs - format::text::inverse (line 52) ... ok
[INFO] [stdout] test src/format/text.rs - format::text::underline (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "385dec321ccc77c117f1e1e563c319a73167cede03962aa94cc595f0ac43f2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "385dec321ccc77c117f1e1e563c319a73167cede03962aa94cc595f0ac43f2ae", kill_on_drop: false }`
[INFO] [stdout] 385dec321ccc77c117f1e1e563c319a73167cede03962aa94cc595f0ac43f2ae