[INFO] fetching crate print_chords 0.1.2...
[INFO] testing print_chords-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate print_chords 0.1.2 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate print_chords 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate print_chords 0.1.2
[INFO] finished tweaking crates.io crate print_chords 0.1.2
[INFO] tweaked toml for crates.io crate print_chords 0.1.2 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate crates.io crate print_chords 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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 jack-sys v0.2.2
[INFO] [stderr]   Downloaded jack v0.6.6
[INFO] [stderr]   Downloaded vecstorage v0.1.2
[INFO] [stderr]   Downloaded midi-consts v0.1.0
[INFO] [stderr]   Downloaded rsynth v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a6a6b475a59a208c4649ee4d5d5c7cf02b997ba4e343aabb76a2118d1818a28
[INFO] running `Command { std: "docker" "start" "-a" "7a6a6b475a59a208c4649ee4d5d5c7cf02b997ba4e343aabb76a2118d1818a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a6a6b475a59a208c4649ee4d5d5c7cf02b997ba4e343aabb76a2118d1818a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6a6b475a59a208c4649ee4d5d5c7cf02b997ba4e343aabb76a2118d1818a28", kill_on_drop: false }`
[INFO] [stdout] 7a6a6b475a59a208c4649ee4d5d5c7cf02b997ba4e343aabb76a2118d1818a28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33ddd487fe6b63ad982b211a84c24b75c6ba38cd40dbe01f05d65621d73eecca
[INFO] running `Command { std: "docker" "start" "-a" "33ddd487fe6b63ad982b211a84c24b75c6ba38cd40dbe01f05d65621d73eecca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling midi-consts v0.1.0
[INFO] [stderr]    Compiling vecstorage v0.1.2
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling jack-sys v0.2.2
[INFO] [stderr]    Compiling jack v0.6.6
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rsynth v0.1.1
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling print_chords v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "33ddd487fe6b63ad982b211a84c24b75c6ba38cd40dbe01f05d65621d73eecca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ddd487fe6b63ad982b211a84c24b75c6ba38cd40dbe01f05d65621d73eecca", kill_on_drop: false }`
[INFO] [stdout] 33ddd487fe6b63ad982b211a84c24b75c6ba38cd40dbe01f05d65621d73eecca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db2f49fb4d17cc1de458c494bb7dcd2e3f9bc3b46fc49bb6bd1f2d2a94447541
[INFO] running `Command { std: "docker" "start" "-a" "db2f49fb4d17cc1de458c494bb7dcd2e3f9bc3b46fc49bb6bd1f2d2a94447541", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling print_chords v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "db2f49fb4d17cc1de458c494bb7dcd2e3f9bc3b46fc49bb6bd1f2d2a94447541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2f49fb4d17cc1de458c494bb7dcd2e3f9bc3b46fc49bb6bd1f2d2a94447541", kill_on_drop: false }`
[INFO] [stdout] db2f49fb4d17cc1de458c494bb7dcd2e3f9bc3b46fc49bb6bd1f2d2a94447541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0aeaa02f946d46224cc349c4b9f7b52980af5a44757129a0f405362b9fdf5427
[INFO] running `Command { std: "docker" "start" "-a" "0aeaa02f946d46224cc349c4b9f7b52980af5a44757129a0f405362b9fdf5427", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/print_chords-9012742eafe35fa0)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test chord_printer::correct_number_of_sharps_and_flats_applied ... ok
[INFO] [stdout] test chord_printer::invert_works ... ok
[INFO] [stdout] test chord_printer::number_of_sharps_or_flats_works ... ok
[INFO] [stdout] test chord_printer::relative_position_of_second_highest_works ... ok
[INFO] [stdout] test chord_printer::remove_highest_still_works ... ok
[INFO] [stdout] test chord_printer::uninvert_chord_works ... ok
[INFO] [stdout] test chord_printer::uninvert_works ... ok
[INFO] [stdout] test chord_printer::wrap_chord_works ... ok
[INFO] [stdout] test chord_printer::remove_highest_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0aeaa02f946d46224cc349c4b9f7b52980af5a44757129a0f405362b9fdf5427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aeaa02f946d46224cc349c4b9f7b52980af5a44757129a0f405362b9fdf5427", kill_on_drop: false }`
[INFO] [stdout] 0aeaa02f946d46224cc349c4b9f7b52980af5a44757129a0f405362b9fdf5427