[INFO] fetching crate abc-parser 0.3.0...
[INFO] testing abc-parser-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate abc-parser 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate abc-parser 0.3.0 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 abc-parser 0.3.0
[INFO] finished tweaking crates.io crate abc-parser 0.3.0
[INFO] tweaked toml for crates.io crate abc-parser 0.3.0 written to /workspace/builds/worker-4/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ffdbc523eaa403394077ac6c253a26ba7e9f1344c45bb0e68d00b449e45a403d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ffdbc523eaa403394077ac6c253a26ba7e9f1344c45bb0e68d00b449e45a403d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffdbc523eaa403394077ac6c253a26ba7e9f1344c45bb0e68d00b449e45a403d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffdbc523eaa403394077ac6c253a26ba7e9f1344c45bb0e68d00b449e45a403d", kill_on_drop: false }`
[INFO] [stdout] ffdbc523eaa403394077ac6c253a26ba7e9f1344c45bb0e68d00b449e45a403d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11554d21c7a6fb1879733d630506a1025b652346fda6800eaafb31be743e080a
[INFO] running `Command { std: "docker" "start" "-a" "11554d21c7a6fb1879733d630506a1025b652346fda6800eaafb31be743e080a", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.7.0
[INFO] [stderr]    Compiling peg-macros v0.7.0
[INFO] [stderr]    Compiling peg v0.7.0
[INFO] [stderr]    Compiling abc-parser v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "11554d21c7a6fb1879733d630506a1025b652346fda6800eaafb31be743e080a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11554d21c7a6fb1879733d630506a1025b652346fda6800eaafb31be743e080a", kill_on_drop: false }`
[INFO] [stdout] 11554d21c7a6fb1879733d630506a1025b652346fda6800eaafb31be743e080a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] c11c6e607a5e304c8080191f54b70f8bb41e0311ba044b857daf3b4131a28f26
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c11c6e607a5e304c8080191f54b70f8bb41e0311ba044b857daf3b4131a28f26", kill_on_drop: false }`
[INFO] [stderr]    Compiling abc-parser v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "c11c6e607a5e304c8080191f54b70f8bb41e0311ba044b857daf3b4131a28f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11c6e607a5e304c8080191f54b70f8bb41e0311ba044b857daf3b4131a28f26", kill_on_drop: false }`
[INFO] [stdout] c11c6e607a5e304c8080191f54b70f8bb41e0311ba044b857daf3b4131a28f26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2fc3296111ffb4ee8b956cd864be104361ce3cdaafda5a8c9eefef6aa3383586
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2fc3296111ffb4ee8b956cd864be104361ce3cdaafda5a8c9eefef6aa3383586", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/abc_parser-cbffaf908aa587b4)
[INFO] [stdout] running 132 tests
[INFO] [stdout] test datatypes::writer::tests::accidental_5 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_1 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_10 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_4 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_11 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_5 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_6 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_7 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_9 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_8 ... ok
[INFO] [stdout] test datatypes::writer::tests::ending_1 ... ok
[INFO] [stdout] test datatypes::writer::tests::ending_2 ... ok
[INFO] [stdout] test datatypes::writer::tests::file_header ... ok
[INFO] [stdout] test datatypes::writer::tests::info_field ... ok
[INFO] [stdout] test datatypes::writer::tests::note_with_accidental ... ok
[INFO] [stdout] test datatypes::writer::tests::rest_1 ... ok
[INFO] [stdout] test datatypes::writer::tests::rest_2 ... ok
[INFO] [stdout] test datatypes::writer::tests::rest_3 ... ok
[INFO] [stdout] test datatypes::writer::tests::accidental_3 ... ok
[INFO] [stdout] test datatypes::writer::tests::rest_4 ... ok
[INFO] [stdout] test datatypes::writer::tests::rest_5 ... ok
[INFO] [stdout] test datatypes::writer::tests::rest_6 ... ok
[INFO] [stdout] test datatypes::writer::tests::rest_7 ... ok
[INFO] [stdout] test datatypes::writer::tests::tie ... ok
[INFO] [stdout] test tests::accidental_2 ... ok
[INFO] [stdout] test tests::accidental_3 ... ok
[INFO] [stdout] test tests::accidental_5 ... ok
[INFO] [stdout] test tests::accidental_invalid_1 ... ok
[INFO] [stdout] test tests::accidental_invalid_3 ... ok
[INFO] [stdout] test tests::accidental_1 ... ok
[INFO] [stdout] test tests::accidental_invalid_2 ... ok
[INFO] [stdout] test datatypes::writer::tests::accidental_1 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_3 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_2 ... ok
[INFO] [stdout] test datatypes::writer::tests::decoration_12 ... ok
[INFO] [stdout] test tests::bar_7 ... ok
[INFO] [stdout] test tests::bar_8 ... ok
[INFO] [stdout] test datatypes::writer::tests::accidental_4 ... ok
[INFO] [stdout] test tests::body_with_music_2 ... ok
[INFO] [stdout] test tests::chord_1 ... ok
[INFO] [stdout] test tests::accidental_4 ... ok
[INFO] [stdout] test tests::chord_2 ... ok
[INFO] [stdout] test tests::bar_1 ... ok
[INFO] [stdout] test tests::bar_2 ... ok
[INFO] [stdout] test tests::bar_3 ... ok
[INFO] [stdout] test tests::bar_4 ... ok
[INFO] [stdout] test tests::decoration_1 ... ok
[INFO] [stdout] test tests::bar_5 ... ok
[INFO] [stdout] test tests::bar_6 ... ok
[INFO] [stdout] test tests::body_with_music ... ok
[INFO] [stdout] test tests::decoration_10 ... ok
[INFO] [stdout] test tests::decoration_12 ... ok
[INFO] [stdout] test tests::decoration_4 ... ok
[INFO] [stdout] test tests::accidental_invalid_4 ... ok
[INFO] [stdout] test tests::decoration_6 ... ok
[INFO] [stdout] test tests::ending_after_bar ... ignored
[INFO] [stdout] test tests::decoration_7 ... ok
[INFO] [stdout] test tests::empty_tune_empty_body ... ok
[INFO] [stdout] test tests::endings_general ... ignored
[INFO] [stdout] test tests::decoration_2 ... ok
[INFO] [stdout] test tests::decoration_8 ... ok
[INFO] [stdout] test tests::decoration_9 ... ok
[INFO] [stdout] test tests::decoration_invalid ... ok
[INFO] [stdout] test tests::decoration_11 ... ok
[INFO] [stdout] test tests::file_header ... ok
[INFO] [stdout] test tests::grace_notes_1 ... ok
[INFO] [stdout] test tests::multiple_decorations ... ok
[INFO] [stdout] test tests::grace_notes_2 ... ok
[INFO] [stdout] test tests::music_line_2 ... ok
[INFO] [stdout] test tests::endings_2 ... ok
[INFO] [stdout] test tests::decoration_3 ... ok
[INFO] [stdout] test tests::decoration_5 ... ok
[INFO] [stdout] test datatypes::writer::tests::accidental_2 ... ok
[INFO] [stdout] test tests::empty_tunebook ... ok
[INFO] [stdout] test tests::endings_1 ... ok
[INFO] [stdout] test tests::invalid_tie ... ok
[INFO] [stdout] test tests::invalid_tune ... ok
[INFO] [stdout] test tests::endings_3 ... ok
[INFO] [stdout] test tests::music_line ... ok
[INFO] [stdout] test tests::music_line_empty_2 ... ok
[INFO] [stdout] test tests::note_invalid_1 ... ok
[INFO] [stdout] test tests::music_line_multiple_notes ... ok
[INFO] [stdout] test tests::note ... ok
[INFO] [stdout] test tests::empty_tune_no_body ... ok
[INFO] [stdout] test datatypes::writer::tests::rest_8 ... ok
[INFO] [stdout] test tests::note_length_1 ... ok
[INFO] [stdout] test tests::note_invalid_5 ... ok
[INFO] [stdout] test tests::note_length_6 ... ok
[INFO] [stdout] test tests::note_invalid_2 ... ok
[INFO] [stdout] test tests::note_invalid_6 ... ok
[INFO] [stdout] test tests::note_length_5 ... ok
[INFO] [stdout] test tests::note_length_2 ... ok
[INFO] [stdout] test tests::note_length_invalid_1 ... ok
[INFO] [stdout] test tests::note_invalid_3 ... ok
[INFO] [stdout] test tests::note_length_3 ... ok
[INFO] [stdout] test tests::note_length_4 ... ok
[INFO] [stdout] test tests::note_invalid_4 ... ok
[INFO] [stdout] test tests::note_length_7 ... ok
[INFO] [stdout] test tests::note_length_8 ... ok
[INFO] [stdout] test tests::octave_3 ... ok
[INFO] [stdout] test tests::octave_2 ... ok
[INFO] [stdout] test tests::octave_5 ... ok
[INFO] [stdout] test tests::note_length_invalid_2 ... ok
[INFO] [stdout] test tests::music_line_backticks ... ok
[INFO] [stdout] test tests::music_line_empty_1 ... ok
[INFO] [stdout] test tests::music_line_chord ... ok
[INFO] [stdout] test tests::rest_4 ... ok
[INFO] [stdout] test tests::octave_6 ... ok
[INFO] [stdout] test tests::rest_1 ... ok
[INFO] [stdout] test tests::rest_5 ... ok
[INFO] [stdout] test tests::rest_2 ... ok
[INFO] [stdout] test tests::octave_4 ... ok
[INFO] [stdout] test tests::rest_3 ... ok
[INFO] [stdout] test tests::octave_1 ... ok
[INFO] [stdout] test tests::tie_across_bars ... ok
[INFO] [stdout] test tests::rest_6 ... ok
[INFO] [stdout] test tests::rest_7 ... ok
[INFO] [stdout] test tests::rest_8 ... ok
[INFO] [stdout] test tests::tie ... ok
[INFO] [stderr]      Running tests/parse_and_format.rs (/opt/rustwide/target/debug/deps/parse_and_format-f1b5e791692f9640)
[INFO] [stdout] test tests::tie_dotted ... ok
[INFO] [stdout] test tests::tie_with_length ... ok
[INFO] [stdout] test tests::tuplet_7 ... ok
[INFO] [stdout] test tests::tune_book ... ok
[INFO] [stdout] test tests::tuplet_2 ... ok
[INFO] [stdout] test tests::tune_header ... ok
[INFO] [stdout] test tests::tuplet_5 ... ok
[INFO] [stdout] test tests::tuplet_3 ... ok
[INFO] [stdout] test tests::tune_header_extra_fields ... ok
[INFO] [stdout] test tests::tuplet_1 ... ok
[INFO] [stdout] test tests::tune_header_unicode ... ok
[INFO] [stdout] test tests::tuplet_6 ... ok
[INFO] [stdout] test tests::tuplet_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 130 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test to_ast_and_back_again ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse_simple.rs (/opt/rustwide/target/debug/deps/parse_simple-9db8c9f051f631ea)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests abc-parser
[INFO] [stdout] test parse_extra_spaces ... ok
[INFO] [stdout] test nothing_up_my_sleve ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/grammar.rs - grammar::abc (line 32) ... ok
[INFO] [stdout] test src/grammar.rs - grammar::abc (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2fc3296111ffb4ee8b956cd864be104361ce3cdaafda5a8c9eefef6aa3383586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc3296111ffb4ee8b956cd864be104361ce3cdaafda5a8c9eefef6aa3383586", kill_on_drop: false }`
[INFO] [stdout] 2fc3296111ffb4ee8b956cd864be104361ce3cdaafda5a8c9eefef6aa3383586