[INFO] cloning repository https://github.com/sytzez/solfege
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sytzez/solfege" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsytzez%2Fsolfege", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsytzez%2Fsolfege'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c40f0f42f2e34e1c42d573cc5dbce8de4fe54f5
[INFO] testing sytzez/solfege against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsytzez%2Fsolfege" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sytzez/solfege on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sytzez/solfege
[INFO] finished tweaking git repo https://github.com/sytzez/solfege
[INFO] tweaked toml for git repo https://github.com/sytzez/solfege written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/sytzez/solfege already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3e47abbaf3283360df3fdd34df56e67fd31641f60414f1642f214c967ad4d1c7
[INFO] running `Command { std: "docker" "start" "-a" "3e47abbaf3283360df3fdd34df56e67fd31641f60414f1642f214c967ad4d1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e47abbaf3283360df3fdd34df56e67fd31641f60414f1642f214c967ad4d1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e47abbaf3283360df3fdd34df56e67fd31641f60414f1642f214c967ad4d1c7", kill_on_drop: false }`
[INFO] [stdout] 3e47abbaf3283360df3fdd34df56e67fd31641f60414f1642f214c967ad4d1c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c734f9cc0756774937f3da086cc6790d8920f0505fdd648cf998d28a8d9dbb1f
[INFO] running `Command { std: "docker" "start" "-a" "c734f9cc0756774937f3da086cc6790d8920f0505fdd648cf998d28a8d9dbb1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling solfege v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "c734f9cc0756774937f3da086cc6790d8920f0505fdd648cf998d28a8d9dbb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c734f9cc0756774937f3da086cc6790d8920f0505fdd648cf998d28a8d9dbb1f", kill_on_drop: false }`
[INFO] [stdout] c734f9cc0756774937f3da086cc6790d8920f0505fdd648cf998d28a8d9dbb1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd576b75531ff3a3b0bc24183dd391f8e009a65d2ea9f647e0387a67264f14e5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd576b75531ff3a3b0bc24183dd391f8e009a65d2ea9f647e0387a67264f14e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling solfege v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/solfege-096e75bf7ff2b98c)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/solfege-71f224d64cc4d703)
[INFO] running `Command { std: "docker" "inspect" "bd576b75531ff3a3b0bc24183dd391f8e009a65d2ea9f647e0387a67264f14e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd576b75531ff3a3b0bc24183dd391f8e009a65d2ea9f647e0387a67264f14e5", kill_on_drop: false }`
[INFO] [stdout] bd576b75531ff3a3b0bc24183dd391f8e009a65d2ea9f647e0387a67264f14e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a5ef1a23daf7033c2c188bf59ecf10e37baf80f3b4791ac4b705c8bc30e586a
[INFO] running `Command { std: "docker" "start" "-a" "4a5ef1a23daf7033c2c188bf59ecf10e37baf80f3b4791ac4b705c8bc30e586a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solfege-096e75bf7ff2b98c)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/solfege-71f224d64cc4d703)
[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]    Doc-tests solfege
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/interval/interval_root.rs - interval::interval_root::IntervalRoot (line 7) ... ok
[INFO] [stdout] test src/pitch/pitch_root.rs - pitch::pitch_root::PitchRoot::from (line 64) ... ok
[INFO] [stdout] test src/interval/interval_class.rs - interval::interval_class::IntervalClass (line 8) ... ok
[INFO] [stdout] test src/pitch/accidental.rs - pitch::accidental::Accidental (line 6) ... ok
[INFO] [stdout] test src/pitch/pitch.rs - pitch::pitch::Pitch (line 8) ... ok
[INFO] [stdout] test src/interval/interval_quality.rs - interval::interval_quality::IntervalQuality (line 8) ... ok
[INFO] [stdout] test src/pitch/pitch_class.rs - pitch::pitch_class::PitchClass (line 9) ... ok
[INFO] [stdout] test src/pitch/pitch_root.rs - pitch::pitch_root::PitchRoot::transpose (line 110) ... ok
[INFO] [stdout] test src/pitch/pitch_root.rs - pitch::pitch_root::PitchRoot::transpose (line 92) ... ok
[INFO] [stdout] test src/pitch/octave.rs - pitch::octave::Octave (line 7) ... ok
[INFO] [stdout] test src/pitch/pitch_root.rs - pitch::pitch_root::PitchRoot (line 8) ... ok
[INFO] [stdout] test src/interval/interval.rs - interval::interval::Interval (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a5ef1a23daf7033c2c188bf59ecf10e37baf80f3b4791ac4b705c8bc30e586a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5ef1a23daf7033c2c188bf59ecf10e37baf80f3b4791ac4b705c8bc30e586a", kill_on_drop: false }`
[INFO] [stdout] 4a5ef1a23daf7033c2c188bf59ecf10e37baf80f3b4791ac4b705c8bc30e586a