[INFO] crate melo 0.1.0 is already in cache
[INFO] checking melo-0.1.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate melo 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate melo 0.1.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 673888f1f1bd73359acc278c31724ebf1067d9fc10e0866e2f84962e55271d17
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "673888f1f1bd73359acc278c31724ebf1067d9fc10e0866e2f84962e55271d17"`
[INFO] [stderr]     Checking lazy_static v1.0.2
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]     Checking difference v1.0.0
[INFO] [stderr]    Compiling structopt-derive v0.1.6
[INFO] [stderr]     Checking mktemp v0.3.1
[INFO] [stderr]     Checking structopt v0.1.7
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking pretty_assertions v0.4.1
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking rimd v0.0.1
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking melo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item '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]     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `"docker" "inspect" "673888f1f1bd73359acc278c31724ebf1067d9fc10e0866e2f84962e55271d17"`
[INFO] running `"docker" "rm" "-f" "673888f1f1bd73359acc278c31724ebf1067d9fc10e0866e2f84962e55271d17"`
[INFO] [stdout] 673888f1f1bd73359acc278c31724ebf1067d9fc10e0866e2f84962e55271d17
