[INFO] crate minstrel 0.3.2 is already in cache
[INFO] testing minstrel-0.3.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate minstrel 0.3.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate minstrel 0.3.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minstrel 0.3.2
[INFO] finished tweaking crates.io crate minstrel 0.3.2
[INFO] tweaked toml for crates.io crate minstrel 0.3.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2056b111bb990c58d2303bb8ed888edf1ea708c060241a428b39addbaab7528
[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" "a2056b111bb990c58d2303bb8ed888edf1ea708c060241a428b39addbaab7528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2056b111bb990c58d2303bb8ed888edf1ea708c060241a428b39addbaab7528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2056b111bb990c58d2303bb8ed888edf1ea708c060241a428b39addbaab7528", kill_on_drop: false }`
[INFO] [stdout] a2056b111bb990c58d2303bb8ed888edf1ea708c060241a428b39addbaab7528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3348a73796569e3b31596388b28d77ed15c6c58ad3337c44ed8e65092011a95
[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" "f3348a73796569e3b31596388b28d77ed15c6c58ad3337c44ed8e65092011a95", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling minstrel v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.06s
[INFO] running `Command { std: "docker" "inspect" "f3348a73796569e3b31596388b28d77ed15c6c58ad3337c44ed8e65092011a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3348a73796569e3b31596388b28d77ed15c6c58ad3337c44ed8e65092011a95", kill_on_drop: false }`
[INFO] [stdout] f3348a73796569e3b31596388b28d77ed15c6c58ad3337c44ed8e65092011a95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e9add0117b27dbe086b3b6ae2e3441425bb0b1407baa434af4fcb243cef7cc5
[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" "7e9add0117b27dbe086b3b6ae2e3441425bb0b1407baa434af4fcb243cef7cc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling minstrel v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "7e9add0117b27dbe086b3b6ae2e3441425bb0b1407baa434af4fcb243cef7cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9add0117b27dbe086b3b6ae2e3441425bb0b1407baa434af4fcb243cef7cc5", kill_on_drop: false }`
[INFO] [stdout] 7e9add0117b27dbe086b3b6ae2e3441425bb0b1407baa434af4fcb243cef7cc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cab1874b80c5adb05d896d1d1fe2600f43040179868b2e0de17ff0229be605d3
[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" "cab1874b80c5adb05d896d1d1fe2600f43040179868b2e0de17ff0229be605d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minstrel-a7729e9330c1c10d
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test note::display_tests::alternate ... ok
[INFO] [stdout] test note::transposition ... ok
[INFO] [stdout] test key::construction ... ok
[INFO] [stdout] test note::interval_calculation ... ok
[INFO] [stdout] test note::display_tests::normal ... ok
[INFO] [stdout] test key::display_tests::alternate ... ok
[INFO] [stdout] test key::display_tests::normal ... ok
[INFO] [stdout] test key::octave_disregard ... ok
[INFO] [stderr]    Doc-tests minstrel
[INFO] [stdout] test note::parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/note.rs - note::Note (line 40) ... ok
[INFO] [stdout] test src/note.rs - note::Note::new (line 71) ... ok
[INFO] [stdout] test src/key.rs - key::Key::notes_disregarding_octave (line 46) ... ok
[INFO] [stdout] test src/note.rs - note::Note (line 53) ... ok
[INFO] [stdout] test src/note.rs - note::Note::disregard_octave (line 87) ... ok
[INFO] [stdout] test src/key.rs - key::Key::new (line 18) ... ok
[INFO] [stdout] test src/note.rs - note::Note (line 29) ... ok
[INFO] [stdout] test src/key.rs - key::guess_keys (line 169) ... ok
[INFO] [stdout] test src/note.rs - note::Note (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cab1874b80c5adb05d896d1d1fe2600f43040179868b2e0de17ff0229be605d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab1874b80c5adb05d896d1d1fe2600f43040179868b2e0de17ff0229be605d3", kill_on_drop: false }`
[INFO] [stdout] cab1874b80c5adb05d896d1d1fe2600f43040179868b2e0de17ff0229be605d3