[INFO] fetching crate melo 0.1.0...
[INFO] testing melo-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate melo 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate melo 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate melo 0.1.0
[INFO] finished tweaking crates.io crate melo 0.1.0
[INFO] tweaked toml for crates.io crate melo 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi_term v0.10.2
[INFO] [stderr]   Downloaded lazy_static v1.0.2
[INFO] [stderr]   Downloaded byteorder v0.4.2
[INFO] [stderr]   Downloaded difference v1.0.0
[INFO] [stderr]   Downloaded structopt v0.1.7
[INFO] [stderr]   Downloaded pretty_assertions v0.4.1
[INFO] [stderr]   Downloaded ansi_term v0.9.0
[INFO] [stderr]   Downloaded rimd v0.0.1
[INFO] [stderr]   Downloaded structopt-derive v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7a06d098c6bf9be4201a44db907550273a579877e8e8d198ee0393870a18a78
[INFO] running `Command { std: "docker" "start" "-a" "c7a06d098c6bf9be4201a44db907550273a579877e8e8d198ee0393870a18a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7a06d098c6bf9be4201a44db907550273a579877e8e8d198ee0393870a18a78", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling adler v1.0.2
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[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling byteorder v0.4.2
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling object v0.25.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]    Compiling addr2line v0.15.2
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling structopt v0.1.7
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling mktemp v0.3.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling rimd v0.0.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling melo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lexing/mod.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / lazy_static!
[INFO] [stdout] 31 | | {
[INFO] [stdout] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stdout] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |         ").trust();
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lexing/mod.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / lazy_static!
[INFO] [stdout] 31 | | {
[INFO] [stdout] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stdout] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |         ").trust();
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]    --> src/main.rs:325:18
[INFO] [stdout]     |
[INFO] [stdout] 325 |     let result = melo::compile_to_abc(&source, filename.and_then(Path::to_str))?;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.00s
[INFO] running `Command { std: "docker" "inspect" "617ccf7fdc5a32ffd890c2725dda90ccc666e410e8d1d4202d6f68b7a65c37ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617ccf7fdc5a32ffd890c2725dda90ccc666e410e8d1d4202d6f68b7a65c37ec", kill_on_drop: false }`
[INFO] [stdout] 617ccf7fdc5a32ffd890c2725dda90ccc666e410e8d1d4202d6f68b7a65c37ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99a67e866ac152ee7af8edc2b8500ceafd2475d8b29a6fe17e97047c7e1af5f3
[INFO] running `Command { std: "docker" "start" "-a" "99a67e866ac152ee7af8edc2b8500ceafd2475d8b29a6fe17e97047c7e1af5f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lexing/mod.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / lazy_static!
[INFO] [stdout] 31 | | {
[INFO] [stdout] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stdout] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |         ").trust();
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lexing/mod.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / lazy_static!
[INFO] [stdout] 31 | | {
[INFO] [stdout] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stdout] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |         ").trust();
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]    --> src/main.rs:325:18
[INFO] [stdout]     |
[INFO] [stdout] 325 |     let result = melo::compile_to_abc(&source, filename.and_then(Path::to_str))?;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v0.4.1
[INFO] [stderr]    Compiling melo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 | test_abc!(simple_drums);
[INFO] [stdout]    | ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 | test_abc!(variable_drum_bars);
[INFO] [stdout]    | ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 | test_abc!(variable_stave_drum_bars);
[INFO] [stdout]    | ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 | test_abc!(triple_time_expansion);
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 | test_abc!(triplets);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 | test_abc!(quintuplets);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 | test_abc!(not_sextuplets);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 | test_abc!(voice_args);
[INFO] [stdout]    | ---------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 | test_abc!(octave_shift);
[INFO] [stdout]    | ------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 | test_abc!(simple_melody);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 | test_abc!(complex_melody);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 | test_abc!(longer_melody);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 | test_abc!(fifths);
[INFO] [stdout]    | ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 | test_piece!(minimal_melody);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 | test_piece!(minimal_drums);
[INFO] [stdout]    | --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 | test_piece!(minimal_chords);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 | test_piece!(multiple_instruments);
[INFO] [stdout]    | ---------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 | test_piece!(time_and_tempo);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 | test_piece!(polyrhythms);
[INFO] [stdout]    | ------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 | test_piece!(rondo_alla_turca);
[INFO] [stdout]    | ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 | test_piece!(too_many_staves);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stdout]    --> src/main.rs:325:18
[INFO] [stdout]     |
[INFO] [stdout] 325 |     let result = melo::compile_to_abc(&source, filename.and_then(Path::to_str))?;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lexing/mod.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / lazy_static!
[INFO] [stdout] 31 | | {
[INFO] [stdout] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stdout] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |         ").trust();
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/lexing/mod.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / lazy_static!
[INFO] [stdout] 31 | | {
[INFO] [stdout] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stdout] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |         ").trust();
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.21s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99a67e866ac152ee7af8edc2b8500ceafd2475d8b29a6fe17e97047c7e1af5f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a67e866ac152ee7af8edc2b8500ceafd2475d8b29a6fe17e97047c7e1af5f3", kill_on_drop: false }`
[INFO] [stdout] 99a67e866ac152ee7af8edc2b8500ceafd2475d8b29a6fe17e97047c7e1af5f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d74f41a0f28a90b7eab510455a3029605bd48a8faf1e25e9ee62156f8d423e2
[INFO] running `Command { std: "docker" "start" "-a" "3d74f41a0f28a90b7eab510455a3029605bd48a8faf1e25e9ee62156f8d423e2", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/lexing/mod.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static!
[INFO] [stderr] 31 | | {
[INFO] [stderr] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stderr] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |         ").trust();
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/lexing/mod.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static!
[INFO] [stderr] 31 | | {
[INFO] [stderr] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stderr] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |         ").trust();
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/lexing/mod.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static!
[INFO] [stderr] 31 | | {
[INFO] [stderr] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stderr] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |         ").trust();
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> src/lexing/mod.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static!
[INFO] [stderr] 31 | | {
[INFO] [stderr] 32 | |     static ref STRUCTURE_REGEX: Regex = Regex::new("\
[INFO] [stderr] 33 | |         (?P<keyword>part|piece|play|section|voice)|\
[INFO] [stderr] ...  |
[INFO] [stderr] 56 | |         ").trust();
[INFO] [stderr] 57 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]    --> src/main.rs:325:18
[INFO] [stderr]     |
[INFO] [stderr] 325 |     let result = melo::compile_to_abc(&source, filename.and_then(Path::to_str))?;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 | test_piece!(minimal_melody);
[INFO] [stderr]    | ---------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 | test_piece!(minimal_drums);
[INFO] [stderr]    | --------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | test_piece!(minimal_chords);
[INFO] [stderr]    | ---------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 | test_piece!(multiple_instruments);
[INFO] [stderr]    | ---------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 | test_piece!(time_and_tempo);
[INFO] [stderr]    | ---------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 | test_piece!(polyrhythms);
[INFO] [stderr]    | ------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 | test_piece!(rondo_alla_turca);
[INFO] [stderr]    | ------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_pieces_to_abc_tests.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 13 |             match melo::compile_to_abc(source, Some(filename))
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 | test_piece!(too_many_staves);
[INFO] [stderr]    | ----------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_piece` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 | test_abc!(simple_drums);
[INFO] [stderr]    | ------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | test_abc!(variable_drum_bars);
[INFO] [stderr]    | ------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | test_abc!(variable_stave_drum_bars);
[INFO] [stderr]    | ------------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 | test_abc!(triple_time_expansion);
[INFO] [stderr]    | --------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 | test_abc!(triplets);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | test_abc!(quintuplets);
[INFO] [stderr]    | ----------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 | test_abc!(not_sextuplets);
[INFO] [stderr]    | -------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 | test_abc!(voice_args);
[INFO] [stderr]    | ---------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 | test_abc!(octave_shift);
[INFO] [stderr]    | ------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 | test_abc!(simple_melody);
[INFO] [stderr]    | ------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 | test_abc!(complex_melody);
[INFO] [stderr]    | -------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 | test_abc!(longer_melody);
[INFO] [stderr]    | ------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]   --> tests/compile_to_abc_tests.rs:16:26
[INFO] [stderr]    |
[INFO] [stderr] 16 |             let result = melo::compile_to_abc(source, None).unwrap();
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | test_abc!(fifths);
[INFO] [stderr]    | ------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `test_abc` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `melo::compile_to_abc`
[INFO] [stderr]    --> src/main.rs:325:18
[INFO] [stderr]     |
[INFO] [stderr] 325 |     let result = melo::compile_to_abc(&source, filename.and_then(Path::to_str))?;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/melo-e1790ea6cc423167)
[INFO] [stdout] 
[INFO] [stdout] running 101 tests
[INFO] [stdout] test lexing::tests::empty_file ... ok
[INFO] [stdout] test abc_generation::tests::test_div_tuplet ... ok
[INFO] [stdout] test lexing::tests::insignificant_whitespace_ignored ... ok
[INFO] [stdout] test lexing::tests::comments_ignored ... ok
[INFO] [stdout] test lexing::tests::invalid_tokens ... ok
[INFO] [stdout] test lexing::tests::lex_field_in_block ... ok
[INFO] [stdout] test lexing::tests::lex_blank_lines ... ok
[INFO] [stdout] test abc_generation::tests::large_tuplets_fail ... ok
[INFO] [stdout] test lexing::tests::lex_multiple_fields ... ok
[INFO] [stdout] test abc_generation::tests::test_single_note ... ok
[INFO] [stdout] test abc_generation::tests::test_triplets_with_rests ... ok
[INFO] [stdout] test abc_generation::tests::test_three_note_bar_in_3_4_time ... ok
[INFO] [stdout] test abc_generation::tests::test_four_notes_in_sequence ... ok
[INFO] [stdout] test abc_generation::tests::test_two_notes_in_sequence ... ok
[INFO] [stdout] test lexing::tests::lex_empty_key ... ok
[INFO] [stdout] test abc_generation::tests::test_triplets_in_3_4_time ... ok
[INFO] [stdout] test abc_generation::tests::note_tied_across_triplets ... ok
[INFO] [stdout] test abc_generation::tests::test_quintuplet_in_4_4_time ... ok
[INFO] [stdout] test lexing::tests::lex_all_staves_key ... ok
[INFO] [stdout] test abc_generation::tests::rest_across_bars ... ok
[INFO] [stdout] test abc_generation::tests::rest_before_chord_not_duplicated ... ok
[INFO] [stdout] test abc_generation::tests::test_triplet_in_4_4_time ... ok
[INFO] [stdout] test abc_generation::tests::long_notes_in_triplets ... ok
[INFO] [stdout] test abc_generation::tests::test_four_notes_then_sixteen ... ok
[INFO] [stdout] test abc_generation::tests::notes_with_lengths ... 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::test_even_faster_triplets ... ok
[INFO] [stdout] test lexing::tests::invalid_tokens_in_stave ... ok
[INFO] [stdout] test abc_generation::tests::test_notes_with_rests ... ok
[INFO] [stdout] test lexing::tests::lex_piece ... ok
[INFO] [stdout] test lexing::tests::lex_note ... ok
[INFO] [stdout] test lexing::tests::lex_quoted_name_with_quotes_in_it ... ok
[INFO] [stdout] test abc_generation::tests::test_fast_triplets ... ok
[INFO] [stdout] test abc_generation::tests::notes_with_dots ... ok
[INFO] [stdout] test lexing::tests::lex_voice ... ok
[INFO] [stdout] test abc_generation::tests::test_eight_notes_in_sequence ... ok
[INFO] [stdout] test abc_generation::tests::triplet_chords ... ok
[INFO] [stdout] test lexing::tests::lex_name_with_spaces ... ok
[INFO] [stdout] test parsing::tests::fail_on_overflowed_length ... ok
[INFO] [stdout] test lexing::tests::lex_note_length ... ok
[INFO] [stdout] test lexing::tests::lex_ridiculous_field_name ... ok
[INFO] [stdout] test lexing::tests::lex_play ... ok
[INFO] [stdout] test lexing::tests::lex_numbers ... ok
[INFO] [stdout] test lexing::tests::lex_quoted_name ... ok
[INFO] [stdout] test lexing::tests::lex_section ... ok
[INFO] [stdout] test lexing::tests::lex_complex_notes ... ok
[INFO] [stdout] test lexing::tests::right_brace_can_break_stave_within_one_line ... ok
[INFO] [stdout] test lexing::tests::semicolon_can_break_stave_within_one_line ... ok
[INFO] [stdout] test notes::tests::round_trip_sharp_conversions ... ok
[INFO] [stdout] test parsing::tests::fail_on_underflowed_length ... ok
[INFO] [stdout] test notes::tests::test_note_to_abc ... ok
[INFO] [stdout] test lexing::tests::lex_part ... ok
[INFO] [stdout] test lexing::tests::lex_symbols ... ok
[INFO] [stdout] test lexing::tests::lex_play_part ... ok
[INFO] [stdout] test notes::tests::test_note_to_midi ... ok
[INFO] [stdout] test abc_generation::tests::note_tied_across_bar ... ok
[INFO] [stdout] test abc_generation::tests::three_notes_at_once ... ok
[INFO] [stdout] test parsing::tests::fail_to_parse_invalid_attributes ... ok
[INFO] [stdout] test notes::tests::round_trip_flat_conversions ... ok
[INFO] [stdout] test abc_generation::tests::note_tied_across_triplet_bars ... ok
[INFO] [stdout] test parsing::tests::fail_on_unexpected_length ... ok
[INFO] [stdout] test parsing::tests::fail_when_hit_notes_are_encountered_in_incompatible_staves ... ok
[INFO] [stdout] test parsing::tests::parse_play_node_with_percussive_notes ... ok
[INFO] [stdout] test lexing::tests::lex_name ... 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_empty_piece ... ok
[INFO] [stdout] test parsing::tests::parse_multiple_concurrent_melody_lines_broken_up_by_blank_line ... ok
[INFO] [stdout] test parsing::tests::parse_attributes_with_trailing_comma ... ok
[INFO] [stdout] test parsing::tests::parse_multiple_empty_pieces ... ok
[INFO] [stdout] test sequencing::tests::sequence_empty_piece ... ok
[INFO] [stdout] test sequencing::tests::piece_with_empty_voice ... ok
[INFO] [stdout] test parsing::tests::parse_note_with_length ... ok
[INFO] [stdout] test parsing::tests::parse_valueless_attribute ... ok
[INFO] [stdout] test parsing::tests::parse_empty_file ... 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_empty_play_node ... ok
[INFO] [stdout] test parsing::tests::parse_voice_attributes ... ok
[INFO] [stdout] test parsing::tests::parse_stave_split_over_multiple_lines ... ok
[INFO] [stdout] test parsing::tests::parse_empty_voice ... ok
[INFO] [stdout] test sequencing::tests::dots_do_not_carry_across_staves ... 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 parsing::tests::parse_play_node_with_stave ... ok
[INFO] [stdout] test parsing::tests::parse_rest_with_length ... ok
[INFO] [stdout] test parsing::tests::parse_multiple_concurrent_melody_lines ... ok
[INFO] [stdout] test parsing::tests::parse_empty_voiceless_play_node ... ok
[INFO] [stdout] test sequencing::tests::fail_when_notes_moved_out_of_range ... ok
[INFO] [stdout] test sequencing::tests::threes_against_twos ... ok
[INFO] [stdout] test sequencing::tests::voice_with_leading_dots ... ok
[INFO] [stdout] test parsing::tests::fail_parsing_too_many_staves_after_blank_line ... ok
[INFO] [stdout] test sequencing::tests::voice_with_two_staves ... ok
[INFO] [stdout] test sequencing::tests::voice_with_two_notes ... ok
[INFO] [stdout] test parsing::tests::parse_play_node_with_two_staves ... ok
[INFO] [stdout] test sequencing::tests::voice_with_single_note ... ok
[INFO] [stdout] test sequencing::tests::voice_with_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 parsing::tests::parse_empty_piece_with_trailing_tokens_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 101 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/melo-367b3d0d0210cb95)
[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 tests/compile_pieces_to_abc_tests.rs (/opt/rustwide/target/debug/deps/compile_pieces_to_abc_tests-f0041f7f605a846c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test minimal_drums ... ok
[INFO] [stdout] test minimal_chords ... ok
[INFO] [stdout] test minimal_melody ... ok
[INFO] [stdout] test polyrhythms ... ok
[INFO] [stdout] test time_and_tempo ... ok
[INFO] [stdout] test too_many_staves ... ok
[INFO] [stdout] test multiple_instruments ... ok
[INFO] [stderr]      Running tests/compile_to_abc_tests.rs (/opt/rustwide/target/debug/deps/compile_to_abc_tests-d1d3d69d3f88d2d2)
[INFO] [stdout] test rondo_alla_turca ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test voice_args ... ok
[INFO] [stdout] test triplets ... ok
[INFO] [stdout] test triple_time_expansion ... ok
[INFO] [stdout] test simple_drums ... ok
[INFO] [stdout] test not_sextuplets ... ok
[INFO] [stdout] test fifths ... ok
[INFO] [stdout] test quintuplets ... ok
[INFO] [stdout] test simple_melody ... ok
[INFO] [stdout] test variable_stave_drum_bars ... ok
[INFO] [stdout] test variable_drum_bars ... ok
[INFO] [stdout] test complex_melody ... ok
[INFO] [stdout] test longer_melody ... ok
[INFO] [stderr]    Doc-tests melo
[INFO] [stdout] test octave_shift ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "3d74f41a0f28a90b7eab510455a3029605bd48a8faf1e25e9ee62156f8d423e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d74f41a0f28a90b7eab510455a3029605bd48a8faf1e25e9ee62156f8d423e2", kill_on_drop: false }`
[INFO] [stdout] 3d74f41a0f28a90b7eab510455a3029605bd48a8faf1e25e9ee62156f8d423e2