[INFO] fetching crate inksac 0.5.0...
[INFO] testing inksac-0.5.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate inksac 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate inksac 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate inksac 0.5.0
[INFO] tweaked toml for crates.io crate inksac 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate inksac 0.5.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate inksac 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0521dec8218b8adfe96197d165139d7ce7787e7703aeb227d25130e1a1dc76f
[INFO] running `Command { std: "docker" "start" "-a" "a0521dec8218b8adfe96197d165139d7ce7787e7703aeb227d25130e1a1dc76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0521dec8218b8adfe96197d165139d7ce7787e7703aeb227d25130e1a1dc76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0521dec8218b8adfe96197d165139d7ce7787e7703aeb227d25130e1a1dc76f", kill_on_drop: false }`
[INFO] [stdout] a0521dec8218b8adfe96197d165139d7ce7787e7703aeb227d25130e1a1dc76f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 707616e37a947d93406a578b92202b82ca7614fa417c022a9c0289af863d6658
[INFO] running `Command { std: "docker" "start" "-a" "707616e37a947d93406a578b92202b82ca7614fa417c022a9c0289af863d6658", kill_on_drop: false }`
[INFO] [stderr]    Compiling inksac v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "707616e37a947d93406a578b92202b82ca7614fa417c022a9c0289af863d6658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707616e37a947d93406a578b92202b82ca7614fa417c022a9c0289af863d6658", kill_on_drop: false }`
[INFO] [stdout] 707616e37a947d93406a578b92202b82ca7614fa417c022a9c0289af863d6658
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51cc3649b5b34fd941c13ba4570398370f501b5e84250012af9fa805df9029a9
[INFO] running `Command { std: "docker" "start" "-a" "51cc3649b5b34fd941c13ba4570398370f501b5e84250012af9fa805df9029a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling inksac v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "51cc3649b5b34fd941c13ba4570398370f501b5e84250012af9fa805df9029a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51cc3649b5b34fd941c13ba4570398370f501b5e84250012af9fa805df9029a9", kill_on_drop: false }`
[INFO] [stdout] 51cc3649b5b34fd941c13ba4570398370f501b5e84250012af9fa805df9029a9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f74bb99f24edd1a0e71e25352728db85a43e1fb756afe45b4735590f745d1438
[INFO] running `Command { std: "docker" "start" "-a" "f74bb99f24edd1a0e71e25352728db85a43e1fb756afe45b4735590f745d1438", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/inksac-5b61e2f99551138d)
[INFO] [stdout] running 16 tests
[INFO] [stderr]    Doc-tests inksac
[INFO] [stdout] test color::basic::tests::test_new_hex ... ok
[INFO] [stdout] test color::basic::tests::test_new_rgb ... ok
[INFO] [stdout] test color::convert::tests::test_hsl_to_rgb_conversion ... ok
[INFO] [stdout] test color::convert::tests::test_hsv_to_rgb_conversion ... ok
[INFO] [stdout] test color::convert::tests::test_rgb_to_256 ... ok
[INFO] [stdout] test color::convert::tests::test_rgb_to_basic ... ok
[INFO] [stdout] test color::manipulation::tests::test_darken ... ok
[INFO] [stdout] test color::manipulation::tests::test_lighten ... ok
[INFO] [stdout] test env::tests::test_all_color_scenarios ... ok
[INFO] [stdout] test string::tests::test_colored_string_creation ... ok
[INFO] [stdout] test string::tests::test_styleable_trait ... ok
[INFO] [stdout] test style::tests::test_style_display ... ok
[INFO] [stdout] test style::tests::test_style_builder ... ok
[INFO] [stdout] test tests::test_colored_string ... ok
[INFO] [stdout] test tests::test_style_builder ... ok
[INFO] [stdout] test string::tests::test_display_formatting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/style.rs - style::Style::builder (line 47) ... ok
[INFO] [stdout] test src/string.rs - string::ColoredString::new (line 44) ... ok
[INFO] [stdout] test src/color/mod.rs - color (line 18) ... ok
[INFO] [stdout] test src/error.rs - error (line 8) ... ok
[INFO] [stdout] test src/env.rs - env::check_color_support (line 44) ... ok
[INFO] [stdout] test src/color/manipulation.rs - color::manipulation::Color::lighten (line 15) ... ok
[INFO] [stdout] test src/color/basic.rs - color::basic::Color::new_rgb (line 50) ... ok
[INFO] [stdout] test src/color/basic.rs - color::basic (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/color/basic.rs - color::basic::Color::new_hex (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/color/manipulation.rs - color::manipulation::Color::darken (line 51) ... ok
[INFO] [stdout] test src/style.rs - style (line 9) ... ok
[INFO] [stdout] test src/style.rs - style::Style::compose (line 62) ... ok
[INFO] [stdout] test src/string.rs - string (line 9) ... ok
[INFO] [stdout] test src/string.rs - string::ColoredString::with_style (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f74bb99f24edd1a0e71e25352728db85a43e1fb756afe45b4735590f745d1438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74bb99f24edd1a0e71e25352728db85a43e1fb756afe45b4735590f745d1438", kill_on_drop: false }`
[INFO] [stdout] f74bb99f24edd1a0e71e25352728db85a43e1fb756afe45b4735590f745d1438