[INFO] fetching crate spraypaint 0.1.2...
[INFO] testing spraypaint-0.1.2 against 1.98.0-beta.1 for beta-1.98-1
[INFO] extracting crate spraypaint 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate spraypaint 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate spraypaint 0.1.2
[INFO] tweaked toml for crates.io crate spraypaint 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spraypaint 0.1.2 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spraypaint 0.1.2 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f
[INFO] running `Command { std: "docker" "start" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f", 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" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f", 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" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling spraypaint-macros v0.1.2
[INFO] [stderr]    Compiling spraypaint v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.93s
[INFO] running `Command { std: "docker" "inspect" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f", 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" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling spraypaint v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f", 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" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spraypaint-b365ab64467e749b)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test ansi::tests::grayscale_ramp ... ok
[INFO] [stdout] test color::tests::ansi_codes ... ok
[INFO] [stdout] test color::tests::hex_3digit ... ok
[INFO] [stdout] test color::tests::hex_6digit ... ok
[INFO] [stdout] test color::tests::hex_invalid ... ok
[INFO] [stdout] test detect::tests::level_ordering ... ok
[INFO] [stdout] test ansi::tests::xterm256_from_rgb ... ok
[INFO] [stdout] test detect::tests::round_trip_u8 ... ok
[INFO] [stdout] test gradient::tests::interpolate_midpoint ... ok
[INFO] [stdout] test gradient::tests::interpolate_start_end ... ok
[INFO] [stdout] test gradient::tests::multi_stop_three_colors ... ok
[INFO] [stdout] test style::tests::builder_chaining ... ok
[INFO] [stdout] test style::tests::merge_styles ... ok
[INFO] [stdout] test styled::tests::display_contains_reset ... ok
[INFO] [stdout] test styled::tests::no_color_strips_ansi ... ok
[INFO] [stdout] test utils::tests::empty_string ... ok
[INFO] [stdout] test utils::tests::plain_text_unchanged ... ok
[INFO] [stdout] test utils::tests::strips_multiple_sequences ... ok
[INFO] [stdout] test utils::tests::strips_simple_color ... ok
[INFO] [stdout] test utils::tests::strips_truecolor ... ok
[INFO] [stdout] test utils::tests::unicode_preserved ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-1bb0a18227337af3)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test basic16_level_downgrades_rgb ... ok
[INFO] [stdout] test background_rgb ... ok
[INFO] [stdout] test basic_red_foreground ... ok
[INFO] [stdout] test basic_green_background ... ok
[INFO] [stdout] test bold_attribute ... ok
[INFO] [stdout] test bold_red ... ok
[INFO] [stdout] test colorize_on_integer ... ok
[INFO] [stdout] test colorize_on_string_type ... ok
[INFO] [stdout] test gradient_length_matches_input ... ok
[INFO] [stdout] test gradient_no_color_strips_ansi ... ok
[INFO] [stdout] test hex_3digit_shorthand ... ok
[INFO] [stdout] test italic_attribute ... ok
[INFO] [stdout] test no_color_strips_all_ansi ... ok
[INFO] [stdout] test red_on_blue_italic ... ok
[INFO] [stdout] test strikethrough_attribute ... ok
[INFO] [stdout] test style_builder ... ok
[INFO] [stdout] test styled_macro_literal ... ok
[INFO] [stdout] test styled_macro_nested ... ok
[INFO] [stdout] test styled_macro_plain_text ... ok
[INFO] [stdout] test styled_macro_with_expression ... ok
[INFO] [stdout] test truecolor_hex ... ok
[INFO] [stdout] test truecolor_rgb ... ok
[INFO] [stdout] test underline_attribute ... ok
[INFO] [stdout] test xterm256_level_uses_8bit_codes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spraypaint
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/detect.rs - detect::set_color_level (line 75) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 32) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] test src/ext.rs - ext (line 6) ... ok
[INFO] [stdout] test src/color.rs - color::Color::from_hex (line 133) ... ok
[INFO] [stdout] test src/utils.rs - utils::strip_ansi (line 12) ... ok
[INFO] [stdout] test src/style.rs - style::Style (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f", kill_on_drop: false }`
[INFO] [stdout] 4e53837d6e77b6141c8b8944d065b7b854233e48caa76536c0985c51e98d210f
