[INFO] crate tonality 0.1.1 is already in cache
[INFO] testing tonality-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate tonality 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tonality 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tonality 0.1.1
[INFO] finished tweaking crates.io crate tonality 0.1.1
[INFO] tweaked toml for crates.io crate tonality 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "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] 17c603cf721633092bea3902dca8afa2e12b42dc3dc01f755a6811065d64d399
[INFO] running `"docker" "start" "-a" "17c603cf721633092bea3902dca8afa2e12b42dc3dc01f755a6811065d64d399"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling tonality v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.72s
[INFO] running `"docker" "inspect" "17c603cf721633092bea3902dca8afa2e12b42dc3dc01f755a6811065d64d399"`
[INFO] running `"docker" "rm" "-f" "17c603cf721633092bea3902dca8afa2e12b42dc3dc01f755a6811065d64d399"`
[INFO] [stdout] 17c603cf721633092bea3902dca8afa2e12b42dc3dc01f755a6811065d64d399
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 692b1f2d4a99749360b696a9efd8e5fbac1ba49519a8389cc4249bc9816e3760
[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" "692b1f2d4a99749360b696a9efd8e5fbac1ba49519a8389cc4249bc9816e3760"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling tonality v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.16s
[INFO] running `"docker" "inspect" "692b1f2d4a99749360b696a9efd8e5fbac1ba49519a8389cc4249bc9816e3760"`
[INFO] running `"docker" "rm" "-f" "692b1f2d4a99749360b696a9efd8e5fbac1ba49519a8389cc4249bc9816e3760"`
[INFO] [stdout] 692b1f2d4a99749360b696a9efd8e5fbac1ba49519a8389cc4249bc9816e3760
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] d540d0e59a396302d4c736014aa2a258df56ac11af301fdc4dc3bd747a9cf003
[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" "d540d0e59a396302d4c736014aa2a258df56ac11af301fdc4dc3bd747a9cf003"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tonality-f9efbcbe08ccfb9a
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test key::tests::test_root ... ok
[INFO] [stdout] test step::tests::test_with_key ... ok
[INFO] [stdout] test tpc::tests::test_enharmonic_transpose ... ok
[INFO] [stdout] test key::tests::test_scale_step ... ok
[INFO] [stdout] test step::tests::test_step_to_tpc ... ok
[INFO] [stdout] test tpc::tests::test_to_accidental ... ok
[INFO] [stdout] test tpc::tests::test_to_alter_with_key ... ok
[INFO] [stdout] test tpc::tests::add_interval ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/properties-f38bea04425398b9
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test first_scale_degree_is_root ... ok
[INFO] [stdout] test steps_accidentals_can_recompose ... ok
[INFO] [stdout] test prop_alter_keeps_step ... ok
[INFO] [stdout] test tpc_interval_interval_associative ... ok
[INFO] [stdout] test prop_adding_key_keeps_step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tonality
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/key.rs - key::Key::root (line 63) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::step (line 44) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::altered_step (line 102) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::alter (line 129) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval (line 7) ... ok
[INFO] [stdout] test src/step.rs - step::Step::with_key (line 61) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::enharmonic (line 54) ... ok
[INFO] [stdout] test src/step.rs - step::Step::with_accidental (line 39) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::enharmonic (line 146) ... ok
[INFO] [stdout] test src/lib.rs -  (line 41) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::alteration (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d540d0e59a396302d4c736014aa2a258df56ac11af301fdc4dc3bd747a9cf003"`
[INFO] running `"docker" "rm" "-f" "d540d0e59a396302d4c736014aa2a258df56ac11af301fdc4dc3bd747a9cf003"`
[INFO] [stdout] d540d0e59a396302d4c736014aa2a258df56ac11af301fdc4dc3bd747a9cf003