[INFO] fetching crate yks_converter 0.1.0...
[INFO] testing yks_converter-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate yks_converter 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate yks_converter 0.1.0
[INFO] finished tweaking crates.io crate yks_converter 0.1.0
[INFO] tweaked toml for crates.io crate yks_converter 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yks_converter 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yks_converter 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 087bbacd34cf026e8c84fad6c62729cd4ccee2daa4c3475e80358089f812c209
[INFO] running `Command { std: "docker" "start" "-a" "087bbacd34cf026e8c84fad6c62729cd4ccee2daa4c3475e80358089f812c209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "087bbacd34cf026e8c84fad6c62729cd4ccee2daa4c3475e80358089f812c209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087bbacd34cf026e8c84fad6c62729cd4ccee2daa4c3475e80358089f812c209", kill_on_drop: false }`
[INFO] [stdout] 087bbacd34cf026e8c84fad6c62729cd4ccee2daa4c3475e80358089f812c209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b47f418f673b362e14312d29a39d6e4c8c0ef2ad71e6e074bae6924408d7f79
[INFO] running `Command { std: "docker" "start" "-a" "1b47f418f673b362e14312d29a39d6e4c8c0ef2ad71e6e074bae6924408d7f79", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling yks_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `Command { std: "docker" "inspect" "1b47f418f673b362e14312d29a39d6e4c8c0ef2ad71e6e074bae6924408d7f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b47f418f673b362e14312d29a39d6e4c8c0ef2ad71e6e074bae6924408d7f79", kill_on_drop: false }`
[INFO] [stdout] 1b47f418f673b362e14312d29a39d6e4c8c0ef2ad71e6e074bae6924408d7f79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be925031120fa5e970d19dc30fe1a920af9075bcac7622140885bd0ec5e64b9e
[INFO] running `Command { std: "docker" "start" "-a" "be925031120fa5e970d19dc30fe1a920af9075bcac7622140885bd0ec5e64b9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling yks_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "be925031120fa5e970d19dc30fe1a920af9075bcac7622140885bd0ec5e64b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be925031120fa5e970d19dc30fe1a920af9075bcac7622140885bd0ec5e64b9e", kill_on_drop: false }`
[INFO] [stdout] be925031120fa5e970d19dc30fe1a920af9075bcac7622140885bd0ec5e64b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8abd9e079195883bd0846d03790d99d9b6b17100327a6ae9c285a304007661dd
[INFO] running `Command { std: "docker" "start" "-a" "8abd9e079195883bd0846d03790d99d9b6b17100327a6ae9c285a304007661dd", 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/yks_converter-6b1e8ab591df5292)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::should_debug_regex_matching ... ok
[INFO] [stdout] test tests::should_fail_with_invalid_mml_format ... ok
[INFO] [stdout] test tests::should_parse_single_note_c ... ok
[INFO] [stdout] test tests::should_debug_simple_note_parsing ... ok
[INFO] [stdout] test tests::should_debug_dotted_quarter_note ... ok
[INFO] [stdout] test tests::should_parse_note_length_token_l8 ... ok
[INFO] [stdout] test tests::should_parse_note_sequence_cdef ... ok
[INFO] [stdout] test tests::should_generate_same_midi_as_cpp_for_readme_example ... ok
[INFO] [stdout] test tests::should_parse_simple_mml_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/test_baseline.rs (/opt/rustwide/target/debug/deps/test_baseline-b14c61f86116c9bf)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/yks_converter-efd2236691d36d3f)
[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]    Doc-tests yks_converter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/yks_converter.rs - yks_converter::YksConverter::to_buffer_result (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8abd9e079195883bd0846d03790d99d9b6b17100327a6ae9c285a304007661dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8abd9e079195883bd0846d03790d99d9b6b17100327a6ae9c285a304007661dd", kill_on_drop: false }`
[INFO] [stdout] 8abd9e079195883bd0846d03790d99d9b6b17100327a6ae9c285a304007661dd