[INFO] fetching crate music-timer 0.1.6...
[INFO] testing music-timer-0.1.6 against 1.44.0 for beta-1.45-1
[INFO] extracting crate music-timer 0.1.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate music-timer 0.1.6 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate music-timer 0.1.6
[INFO] finished tweaking crates.io crate music-timer 0.1.6
[INFO] tweaked toml for crates.io crate music-timer 0.1.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate music-timer 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b9b434c87367338a7dd54a0dd39160ceceaff54f3984b4d79961b0a0d3f9852
[INFO] running `"docker" "start" "-a" "0b9b434c87367338a7dd54a0dd39160ceceaff54f3984b4d79961b0a0d3f9852"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling music-timer v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "0b9b434c87367338a7dd54a0dd39160ceceaff54f3984b4d79961b0a0d3f9852"`
[INFO] running `"docker" "rm" "-f" "0b9b434c87367338a7dd54a0dd39160ceceaff54f3984b4d79961b0a0d3f9852"`
[INFO] [stdout] 0b9b434c87367338a7dd54a0dd39160ceceaff54f3984b4d79961b0a0d3f9852
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 29b1f3d481425fb73ecd81fa2f0062e3025756a3dcafed9bd5daac3d13eb6257
[INFO] running `"docker" "start" "-a" "29b1f3d481425fb73ecd81fa2f0062e3025756a3dcafed9bd5daac3d13eb6257"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling music-timer v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `"docker" "inspect" "29b1f3d481425fb73ecd81fa2f0062e3025756a3dcafed9bd5daac3d13eb6257"`
[INFO] running `"docker" "rm" "-f" "29b1f3d481425fb73ecd81fa2f0062e3025756a3dcafed9bd5daac3d13eb6257"`
[INFO] [stdout] 29b1f3d481425fb73ecd81fa2f0062e3025756a3dcafed9bd5daac3d13eb6257
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42b1f3c7e51ceb1dabcd766103baf6e76ea39e890de3a90592044c12e211ee24
[INFO] running `"docker" "start" "-a" "42b1f3c7e51ceb1dabcd766103baf6e76ea39e890de3a90592044c12e211ee24"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/music_timer-ec95d812fefce7c1
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test music_time::tests::test_advance_beat_interval ... ok
[INFO] [stdout] test music_time_counter::tests::test_beat_interval_target_frames ... ok
[INFO] [stdout] test music_time::tests::test_advance ... ok
[INFO] [stdout] test music_time::tests::test_event_sort ... ok
[INFO] [stdout] test time_signature::tests::test_equality ... ok
[INFO] [stdout] test time_signature::tests::test_valid ... ok
[INFO] [stdout] test music_time::tests::test_equality ... ok
[INFO] [stdout] test music_time_counter::tests::test_beat_target_frames ... ok
[INFO] [stdout] test music_time_counter::tests::test_set_current_time ... ok
[INFO] [stdout] test music_time::tests::test_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib_interface-8f7aa8dea9d1554d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_performance_example ... ok
[INFO] [stdout] test test_standard ... ok
[INFO] [stdout] test test_odd ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/time_drift-12ded0383bdc978a
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_drift_140bpm ... ok
[INFO] [stdout] test test_drift_60bpm ... ok
[INFO] [stderr]    Doc-tests music-timer
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/music_time.rs - music_time::MusicTime::advance_beat (line 60) ... ok
[INFO] [stdout] test src/music_time_counter.rs - music_time_counter::MusicTimeCounter::new (line 24) ... ok
[INFO] [stdout] test src/music_time.rs - music_time::MusicTime::new (line 27) ... ok
[INFO] [stdout] test src/music_time.rs - music_time::MusicTime::advance_beat_interval (line 91) ... ok
[INFO] [stdout] test src/music_timer_engine.rs - music_timer_engine::MusicTimerEngine::pulse (line 82) ... ok
[INFO] [stdout] test src/music_timer_engine.rs - music_timer_engine::MusicTimerEngine::new (line 57) ... ok
[INFO] [stdout] test src/lib.rs - create_performance_engine (line 101) ... ok
[INFO] [stdout] test src/music_timer_engine.rs - music_timer_engine::MusicTimerEngine::get_beat_interval_duration (line 147) ... ok
[INFO] [stdout] test src/time_signature.rs - time_signature::TimeSignature::new (line 22) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "42b1f3c7e51ceb1dabcd766103baf6e76ea39e890de3a90592044c12e211ee24"`
[INFO] running `"docker" "rm" "-f" "42b1f3c7e51ceb1dabcd766103baf6e76ea39e890de3a90592044c12e211ee24"`
[INFO] [stdout] 42b1f3c7e51ceb1dabcd766103baf6e76ea39e890de3a90592044c12e211ee24