[INFO] cloning repository Mistodon/melo
[INFO] running `"git" "clone" "--bare" "git://github.com/Mistodon/melo.git" "work/cache/sources/gh/Mistodon/melo"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Mistodon/melo'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Mistodon/melo" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Mistodon/melo"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Mistodon/melo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Mistodon/melo" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Mistodon/melo"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Mistodon/melo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a100cc7d11e51023a606e33ad5d79b94e301ae7
[INFO] sha for GitHub repo Mistodon/melo: 3a100cc7d11e51023a606e33ad5d79b94e301ae7
[INFO] validating manifest of Mistodon/melo on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Mistodon/melo on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Mistodon/melo
[INFO] finished frobbing Mistodon/melo
[INFO] frobbed toml for Mistodon/melo written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Mistodon/melo/Cargo.toml
[INFO] started frobbing Mistodon/melo
[INFO] finished frobbing Mistodon/melo
[INFO] frobbed toml for Mistodon/melo written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Mistodon/melo/Cargo.toml
[INFO] crate Mistodon/melo already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing Mistodon/melo against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Mistodon/melo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 4e2f70ebd69abe15babab2e10f0ce7465d878cf6a8dad50f47acfcfd52581469
[INFO] running `"docker" "start" "-a" "4e2f70ebd69abe15babab2e10f0ce7465d878cf6a8dad50f47acfcfd52581469"`
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-complex v0.1.41
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling structopt v0.1.7
[INFO] [stderr]    Compiling regex v0.2.5
[INFO] [stderr]    Compiling mktemp v0.3.1
[INFO] [stderr]    Compiling num-rational v0.1.41
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling rimd v0.0.1
[INFO] [stderr]    Compiling melo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.39s
[INFO] running `"docker" "inspect" "4e2f70ebd69abe15babab2e10f0ce7465d878cf6a8dad50f47acfcfd52581469"`
[INFO] running `"docker" "rm" "-f" "4e2f70ebd69abe15babab2e10f0ce7465d878cf6a8dad50f47acfcfd52581469"`
[INFO] [stdout] 4e2f70ebd69abe15babab2e10f0ce7465d878cf6a8dad50f47acfcfd52581469
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Mistodon/melo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 876a7d178fa9484ddfb59bee743fe423924b394d9b374e6a694b5940c3501e75
[INFO] running `"docker" "start" "-a" "876a7d178fa9484ddfb59bee743fe423924b394d9b374e6a694b5940c3501e75"`
[INFO] [stderr]    Compiling pretty_assertions v0.4.1
[INFO] [stderr]    Compiling melo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
[INFO] running `"docker" "inspect" "876a7d178fa9484ddfb59bee743fe423924b394d9b374e6a694b5940c3501e75"`
[INFO] running `"docker" "rm" "-f" "876a7d178fa9484ddfb59bee743fe423924b394d9b374e6a694b5940c3501e75"`
[INFO] [stdout] 876a7d178fa9484ddfb59bee743fe423924b394d9b374e6a694b5940c3501e75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Mistodon/melo:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 8468bca951e13edc6a309cdc33651e9a9c06dad89b11df797017f0747f4aacfc
[INFO] running `"docker" "start" "-a" "8468bca951e13edc6a309cdc33651e9a9c06dad89b11df797017f0747f4aacfc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/melo-0fe32d2bff9674f4
[INFO] [stdout] 
[INFO] [stdout] running 108 tests
[INFO] [stdout] test abc_generation::tests::rest_across_bars ... ok
[INFO] [stdout] test abc_generation::tests::long_notes_in_triplets ... ok
[INFO] [stdout] test abc_generation::tests::note_tied_across_triplet_bars ... ok
[INFO] [stdout] test abc_generation::tests::rest_before_chord_not_duplicated ... ok
[INFO] [stdout] test abc_generation::tests::test_div_tuplet ... ok
[INFO] [stdout] test abc_generation::tests::test_eight_notes_in_sequence ... ok
[INFO] [stdout] test abc_generation::tests::test_fast_triplets ... ok
[INFO] [stdout] test abc_generation::tests::test_even_faster_triplets ... ok
[INFO] [stdout] test abc_generation::tests::test_four_notes_in_sequence ... ok
[INFO] [stdout] test abc_generation::tests::note_tied_across_bar ... ok
[INFO] [stdout] test abc_generation::tests::note_tied_across_triplets ... ok
[INFO] [stdout] test abc_generation::tests::notes_with_lengths ... ok
[INFO] [stdout] test abc_generation::tests::test_four_notes_then_sixteen ... ok
[INFO] [stdout] test abc_generation::tests::large_tuplets_fail ... ok
[INFO] [stdout] test abc_generation::tests::notes_with_dots ... ok
[INFO] [stdout] test abc_generation::tests::test_triplets_in_3_4_time ... ok
[INFO] [stdout] test abc_generation::tests::test_triplets_with_rests ... ok
[INFO] [stdout] test abc_generation::tests::test_notes_with_rests ... ok
[INFO] [stdout] test abc_generation::tests::test_two_notes_in_sequence ... ok
[INFO] [stdout] test abc_generation::tests::test_quintuplet_in_4_4_time ... ok
[INFO] [stdout] test abc_generation::tests::three_notes_at_once ... ok
[INFO] [stdout] test abc_generation::tests::test_single_note ... ok
[INFO] [stdout] test abc_generation::tests::test_two_notes_at_once ... ok
[INFO] [stdout] test abc_generation::tests::test_sixteen_notes_in_sequence ... ok
[INFO] [stdout] test abc_generation::tests::triplet_chords ... ok
[INFO] [stdout] test lexing::tests::lex_all_staves_key ... ok
[INFO] [stdout] test lexing::tests::comments_ignored ... ok
[INFO] [stdout] test abc_generation::tests::test_triplet_in_4_4_time ... ok
[INFO] [stdout] test lexing::tests::lex_blank_lines ... ok
[INFO] [stdout] test abc_generation::tests::test_three_note_bar_in_3_4_time ... ok
[INFO] [stdout] test lexing::tests::empty_file ... ok
[INFO] [stdout] test lexing::tests::invalid_tokens_in_stave ... ok
[INFO] [stdout] test lexing::tests::lex_multiple_fields ... ok
[INFO] [stdout] test lexing::tests::invalid_tokens ... ok
[INFO] [stdout] test lexing::tests::insignificant_whitespace_ignored ... ok
[INFO] [stdout] test lexing::tests::lex_empty_key ... ok
[INFO] [stdout] test lexing::tests::lex_complex_notes ... ok
[INFO] [stdout] test lexing::tests::lex_name_with_spaces ... ok
[INFO] [stdout] test lexing::tests::lex_name ... ok
[INFO] [stdout] test lexing::tests::lex_field_in_block ... ok
[INFO] [stdout] test lexing::tests::lex_note ... ok
[INFO] [stdout] test lexing::tests::lex_note_length ... ok
[INFO] [stdout] test lexing::tests::lex_play ... ok
[INFO] [stdout] test lexing::tests::lex_play_part ... ok
[INFO] [stdout] test lexing::tests::lex_part ... ok
[INFO] [stdout] test lexing::tests::lex_numbers ... ok
[INFO] [stdout] test lexing::tests::lex_piece ... ok
[INFO] [stdout] test lexing::tests::lex_quoted_name ... ok
[INFO] [stdout] test lexing::tests::right_brace_can_break_stave_within_one_line ... ok
[INFO] [stdout] test lexing::tests::lex_section ... ok
[INFO] [stdout] test lexing::tests::lex_quoted_name_with_quotes_in_it ... ok
[INFO] [stdout] test notes::tests::round_trip_sharp_conversions ... ok
[INFO] [stdout] test notes::tests::round_trip_flat_conversions ... ok
[INFO] [stdout] test notes::tests::test_lcm ... ok
[INFO] [stdout] test notes::tests::test_note_to_abc ... ok
[INFO] [stdout] test lexing::tests::lex_ridiculous_field_name ... ok
[INFO] [stdout] test lexing::tests::lex_voice ... ok
[INFO] [stdout] test lexing::tests::semicolon_can_break_stave_within_one_line ... ok
[INFO] [stdout] test lexing::tests::lex_symbols ... ok
[INFO] [stdout] test parsing::tests::fail_to_parse_invalid_attributes ... ok
[INFO] [stdout] test parsing::tests::fail_when_hit_notes_are_encountered_in_incompatible_staves ... ok
[INFO] [stdout] test parsing::tests::fail_when_notes_after_repeat_sign ... ok
[INFO] [stdout] test parsing::tests::fail_parsing_too_many_staves_after_blank_line ... ok
[INFO] [stdout] test parsing::tests::fail_on_unexpected_length ... ok
[INFO] [stdout] test parsing::tests::fail_on_underflowed_length ... ok
[INFO] [stdout] test parsing::tests::fail_when_notes_before_repeat_sign ... ok
[INFO] [stdout] test parsing::tests::parse_attributes_with_trailing_comma ... ok
[INFO] [stdout] test parsing::tests::parse_empty_piece ... ok
[INFO] [stdout] test parsing::tests::fail_on_overflowed_length ... ok
[INFO] [stdout] test notes::tests::test_note_to_midi ... ok
[INFO] [stdout] test parsing::tests::parse_empty_voiceless_play_node ... ok
[INFO] [stdout] test parsing::tests::parse_multiple_concurrent_melody_lines ... ok
[INFO] [stdout] test parsing::tests::parse_empty_voice ... ok
[INFO] [stdout] test parsing::tests::parse_empty_play_node ... ok
[INFO] [stdout] test parsing::tests::parse_empty_file ... ok
[INFO] [stdout] test parsing::tests::parse_attributes_without_commas ... ok
[INFO] [stdout] test parsing::tests::parse_attributes_in_piece ... ok
[INFO] [stdout] test parsing::tests::parse_multiple_concurrent_melody_lines_broken_up_by_blank_line ... ok
[INFO] [stdout] test parsing::tests::parse_play_node_with_percussive_notes ... ok
[INFO] [stdout] test parsing::tests::parse_multiple_empty_pieces ... ok
[INFO] [stdout] test parsing::tests::parse_note_with_length ... ok
[INFO] [stdout] test parsing::tests::parse_play_node_with_extra_barlines ... ok
[INFO] [stdout] test parsing::tests::parse_play_node_with_melody_notes ... ok
[INFO] [stdout] test parsing::tests::parse_play_node_with_stave ... ok
[INFO] [stdout] test parsing::tests::parse_repeat ... ok
[INFO] [stdout] test parsing::tests::parse_voice_attributes ... ok
[INFO] [stdout] test sequencing::tests::fail_first_bar_repeat ... ok
[INFO] [stdout] test parsing::tests::parse_play_node_with_two_staves ... ok
[INFO] [stdout] test parsing::tests::parse_valueless_attribute ... ok
[INFO] [stdout] test parsing::tests::parse_rest_with_length ... ok
[INFO] [stdout] test parsing::tests::parse_stave_split_over_multiple_lines ... ok
[INFO] [stdout] test sequencing::tests::repeat_bars_twice ... ok
[INFO] [stdout] test sequencing::tests::dots_do_not_carry_across_staves ... ok
[INFO] [stdout] test sequencing::tests::fail_when_notes_moved_out_of_range ... ok
[INFO] [stdout] test sequencing::tests::piece_with_empty_voice ... ok
[INFO] [stdout] test sequencing::tests::notes_can_be_tied_across_bars ... ok
[INFO] [stdout] test sequencing::tests::piece_with_attributes ... ok
[INFO] [stdout] test sequencing::tests::repeat_bars ... ok
[INFO] [stdout] test sequencing::tests::threes_against_twos ... ok
[INFO] [stdout] test sequencing::tests::voice_with_dots ... ok
[INFO] [stdout] test sequencing::tests::sequence_empty_piece ... ok
[INFO] [stdout] test sequencing::tests::voice_with_leading_dots ... ok
[INFO] [stdout] test sequencing::tests::voice_with_mismatched_play ... ok
[INFO] [stdout] test sequencing::tests::voice_with_note_lengths ... ok
[INFO] [stdout] test sequencing::tests::voice_with_two_notes ... ok
[INFO] [stdout] test sequencing::tests::voice_with_single_note ... ok
[INFO] [stdout] test sequencing::tests::voice_with_two_staves ... ok
[INFO] [stdout] test parsing::tests::parse_empty_piece_with_trailing_tokens_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 108 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/melo-86b48612a103fb48
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/compile_pieces_to_abc_tests-e97184b497d8040d
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test minimal_chords ... ok
[INFO] [stdout] test minimal_drums ... ok
[INFO] [stdout] test minimal_melody ... ok
[INFO] [stdout] test polyrhythms ... ok
[INFO] [stdout] test too_many_staves ... ok
[INFO] [stdout] test multiple_instruments ... ok
[INFO] [stdout] test time_and_tempo ... ok
[INFO] [stdout] test repeats ... ok
[INFO] [stdout] test rondo_alla_turca ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/compile_to_abc_tests-e47908274d51824f
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test quintuplets ... ok
[INFO] [stdout] test complex_melody ... ok
[INFO] [stdout] test simple_melody ... ok
[INFO] [stdout] test triple_time_expansion ... ok
[INFO] [stdout] test longer_melody ... ok
[INFO] [stdout] test triplets ... ok
[INFO] [stdout] test variable_drum_bars ... ok
[INFO] [stdout] test voice_args ... ok
[INFO] [stdout] test fifths ... ok
[INFO] [stdout] test simple_drums ... ok
[INFO] [stdout] test octave_shift ... ok
[INFO] [stdout] test not_sextuplets ... ok
[INFO] [stdout] test variable_stave_drum_bars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests melo
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8468bca951e13edc6a309cdc33651e9a9c06dad89b11df797017f0747f4aacfc"`
[INFO] running `"docker" "rm" "-f" "8468bca951e13edc6a309cdc33651e9a9c06dad89b11df797017f0747f4aacfc"`
[INFO] [stdout] 8468bca951e13edc6a309cdc33651e9a9c06dad89b11df797017f0747f4aacfc