[INFO] fetching crate tonality 0.1.1...
[INFO] testing tonality-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tonality 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate tonality 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f9d0d7d3df44344d54368743947c3c30d534b3bb5aebe046ab9c5a7820eeb7f
[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" "9f9d0d7d3df44344d54368743947c3c30d534b3bb5aebe046ab9c5a7820eeb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f9d0d7d3df44344d54368743947c3c30d534b3bb5aebe046ab9c5a7820eeb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9d0d7d3df44344d54368743947c3c30d534b3bb5aebe046ab9c5a7820eeb7f", kill_on_drop: false }`
[INFO] [stdout] 9f9d0d7d3df44344d54368743947c3c30d534b3bb5aebe046ab9c5a7820eeb7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e3bb65ef3d1b6dbdcaacbc1b86c03a96b54450cdca3ae171ec7d7ead6784913
[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" "1e3bb65ef3d1b6dbdcaacbc1b86c03a96b54450cdca3ae171ec7d7ead6784913", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling tonality v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "1e3bb65ef3d1b6dbdcaacbc1b86c03a96b54450cdca3ae171ec7d7ead6784913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3bb65ef3d1b6dbdcaacbc1b86c03a96b54450cdca3ae171ec7d7ead6784913", kill_on_drop: false }`
[INFO] [stdout] 1e3bb65ef3d1b6dbdcaacbc1b86c03a96b54450cdca3ae171ec7d7ead6784913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 795ac7e481ea707cddabacdcf91609994c259521335bbf8604746bfd791ecc8e
[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" "795ac7e481ea707cddabacdcf91609994c259521335bbf8604746bfd791ecc8e", kill_on_drop: false }`
[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 14.25s
[INFO] running `Command { std: "docker" "inspect" "795ac7e481ea707cddabacdcf91609994c259521335bbf8604746bfd791ecc8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795ac7e481ea707cddabacdcf91609994c259521335bbf8604746bfd791ecc8e", kill_on_drop: false }`
[INFO] [stdout] 795ac7e481ea707cddabacdcf91609994c259521335bbf8604746bfd791ecc8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a621c515f72baa5ed3b7946026332ac31e8818516d313e66029641a3594f9070
[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" "a621c515f72baa5ed3b7946026332ac31e8818516d313e66029641a3594f9070", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tonality-068655643b59b059
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test key::tests::test_scale_step ... ok
[INFO] [stdout] test key::tests::test_root ... ok
[INFO] [stdout] test step::tests::test_step_to_tpc ... ok
[INFO] [stdout] test step::tests::test_with_key ... ok
[INFO] [stdout] test tpc::tests::add_interval ... ok
[INFO] [stdout] test tpc::tests::test_enharmonic_transpose ... ok
[INFO] [stdout] test tpc::tests::test_to_accidental ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/properties-ccf7e7e3c5566119
[INFO] [stdout] test tpc::tests::test_to_alter_with_key ... ok
[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 prop_alter_keeps_step ... ok
[INFO] [stdout] test first_scale_degree_is_root ... ok
[INFO] [stdout] test prop_adding_key_keeps_step ... ok
[INFO] [stdout] test steps_accidentals_can_recompose ... ok
[INFO] [stdout] test tpc_interval_interval_associative ... 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/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/step.rs - step::Step::with_key (line 61) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::altered_step (line 102) ... ok
[INFO] [stdout] test src/key.rs - key::Key::root (line 63) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval (line 7) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::step (line 44) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::enharmonic (line 146) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::alter (line 129) ... ok
[INFO] [stdout] test src/tpc.rs - tpc::Tpc::alteration (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a621c515f72baa5ed3b7946026332ac31e8818516d313e66029641a3594f9070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a621c515f72baa5ed3b7946026332ac31e8818516d313e66029641a3594f9070", kill_on_drop: false }`
[INFO] [stdout] a621c515f72baa5ed3b7946026332ac31e8818516d313e66029641a3594f9070