[INFO] fetching crate fretboard_layout 0.1.2...
[INFO] testing fretboard_layout-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate fretboard_layout 0.1.2 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate fretboard_layout 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fretboard_layout 0.1.2
[INFO] finished tweaking crates.io crate fretboard_layout 0.1.2
[INFO] tweaked toml for crates.io crate fretboard_layout 0.1.2 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg v0.10.0
[INFO] [stderr]   Downloaded az v1.1.2
[INFO] [stderr]   Downloaded rug v1.12.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75e58c47bc8ac45ba498c60eee0117b2bd3b3e4e586153c8113183f464a1e866
[INFO] running `Command { std: "docker" "start" "-a" "75e58c47bc8ac45ba498c60eee0117b2bd3b3e4e586153c8113183f464a1e866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75e58c47bc8ac45ba498c60eee0117b2bd3b3e4e586153c8113183f464a1e866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e58c47bc8ac45ba498c60eee0117b2bd3b3e4e586153c8113183f464a1e866", kill_on_drop: false }`
[INFO] [stdout] 75e58c47bc8ac45ba498c60eee0117b2bd3b3e4e586153c8113183f464a1e866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05de1d58a208db029f9bdda89664ac6f177ce7c1366a94bd2fb4e3334e8b7534
[INFO] running `Command { std: "docker" "start" "-a" "05de1d58a208db029f9bdda89664ac6f177ce7c1366a94bd2fb4e3334e8b7534", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.6
[INFO] [stderr]    Compiling az v1.1.2
[INFO] [stderr]    Compiling rug v1.12.0
[INFO] [stderr]    Compiling svg v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling fretboard_layout v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 24s
[INFO] running `Command { std: "docker" "inspect" "05de1d58a208db029f9bdda89664ac6f177ce7c1366a94bd2fb4e3334e8b7534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05de1d58a208db029f9bdda89664ac6f177ce7c1366a94bd2fb4e3334e8b7534", kill_on_drop: false }`
[INFO] [stdout] 05de1d58a208db029f9bdda89664ac6f177ce7c1366a94bd2fb4e3334e8b7534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a067452c77e0d142189facb1513832924352934561ad71115adbc57de32b910
[INFO] running `Command { std: "docker" "start" "-a" "5a067452c77e0d142189facb1513832924352934561ad71115adbc57de32b910", kill_on_drop: false }`
[INFO] [stderr]    Compiling fretboard_layout v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "5a067452c77e0d142189facb1513832924352934561ad71115adbc57de32b910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a067452c77e0d142189facb1513832924352934561ad71115adbc57de32b910", kill_on_drop: false }`
[INFO] [stdout] 5a067452c77e0d142189facb1513832924352934561ad71115adbc57de32b910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d2d594d42977dfd8b5351eb13cb114697ee610fb9b64a20803f6306e200586c
[INFO] running `Command { std: "docker" "start" "-a" "6d2d594d42977dfd8b5351eb13cb114697ee610fb9b64a20803f6306e200586c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fretboard_layout-b93f847f03920324)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test color::tests::black ... ok
[INFO] [stdout] test color::tests::green ... ok
[INFO] [stdout] test color::tests::mutable ... ok
[INFO] [stdout] test color::tests::red ... ok
[INFO] [stdout] test color::tests::blue ... ok
[INFO] [stdout] test color::tests::to_string ... ok
[INFO] [stdout] test color::tests::white ... ok
[INFO] [stdout] test config::tests::change_cfg ... ok
[INFO] [stdout] test config::tests::default ... ok
[INFO] [stdout] test config::tests::font_weight_from_str ... ok
[INFO] [stdout] test layout::tests::lengths ... ok
[INFO] [stdout] test tests::factors_default ... ok
[INFO] [stdout] test tests::factors_multi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fretboard_layout
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Specs::create_document (line 311) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d2d594d42977dfd8b5351eb13cb114697ee610fb9b64a20803f6306e200586c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2d594d42977dfd8b5351eb13cb114697ee610fb9b64a20803f6306e200586c", kill_on_drop: false }`
[INFO] [stdout] 6d2d594d42977dfd8b5351eb13cb114697ee610fb9b64a20803f6306e200586c