[INFO] cloning repository https://github.com/alexyer/eurorack-oxide-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexyer/eurorack-oxide-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexyer%2Feurorack-oxide-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexyer%2Feurorack-oxide-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a49cc07447dd207b4389d6eb02dd82677ff6fe64
[INFO] testing alexyer/eurorack-oxide-utils against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexyer%2Feurorack-oxide-utils" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexyer/eurorack-oxide-utils on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexyer/eurorack-oxide-utils
[INFO] finished tweaking git repo https://github.com/alexyer/eurorack-oxide-utils
[INFO] tweaked toml for git repo https://github.com/alexyer/eurorack-oxide-utils written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/alexyer/eurorack-oxide-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ac5cd1508c8e6a5ff58a4f294552ca6fc8801b30097811fc79822ef1f1df68a
[INFO] running `Command { std: "docker" "start" "-a" "6ac5cd1508c8e6a5ff58a4f294552ca6fc8801b30097811fc79822ef1f1df68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ac5cd1508c8e6a5ff58a4f294552ca6fc8801b30097811fc79822ef1f1df68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac5cd1508c8e6a5ff58a4f294552ca6fc8801b30097811fc79822ef1f1df68a", kill_on_drop: false }`
[INFO] [stdout] 6ac5cd1508c8e6a5ff58a4f294552ca6fc8801b30097811fc79822ef1f1df68a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6384d0f56dfa0963714d3bd84acf31fc7f962503ad0ea1d0fe70d1a0d6157497
[INFO] running `Command { std: "docker" "start" "-a" "6384d0f56dfa0963714d3bd84acf31fc7f962503ad0ea1d0fe70d1a0d6157497", kill_on_drop: false }`
[INFO] [stderr]    Compiling micromath v1.0.0
[INFO] [stderr]    Compiling eurorack-oxide-utils v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "6384d0f56dfa0963714d3bd84acf31fc7f962503ad0ea1d0fe70d1a0d6157497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6384d0f56dfa0963714d3bd84acf31fc7f962503ad0ea1d0fe70d1a0d6157497", kill_on_drop: false }`
[INFO] [stdout] 6384d0f56dfa0963714d3bd84acf31fc7f962503ad0ea1d0fe70d1a0d6157497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87d31c9ddcdae421213499805e0119428d63c2c3e9192706c2b52fae3a165823
[INFO] running `Command { std: "docker" "start" "-a" "87d31c9ddcdae421213499805e0119428d63c2c3e9192706c2b52fae3a165823", kill_on_drop: false }`
[INFO] [stderr]    Compiling eurorack-oxide-utils v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "87d31c9ddcdae421213499805e0119428d63c2c3e9192706c2b52fae3a165823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d31c9ddcdae421213499805e0119428d63c2c3e9192706c2b52fae3a165823", kill_on_drop: false }`
[INFO] [stdout] 87d31c9ddcdae421213499805e0119428d63c2c3e9192706c2b52fae3a165823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f16b3fea5b2c01a0b9a1c380c18e5ddd52fac7e6d55f5f5777553e287e8f9f3
[INFO] running `Command { std: "docker" "start" "-a" "4f16b3fea5b2c01a0b9a1c380c18e5ddd52fac7e6d55f5f5777553e287e8f9f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eurorack_oxide_utils-fa978238259671e1)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_mvoct_hz ... ok
[INFO] [stdout] test tests::test_mvoct_us ... ok
[INFO] [stdout] test tests::test_mvoct_ms ... ok
[INFO] [stdout] test tests::test_voct_ms ... ok
[INFO] [stdout] test tests::test_voct_us ... ok
[INFO] [stdout] test tests::test_voct_hz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eurorack-oxide-utils
[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] running `Command { std: "docker" "inspect" "4f16b3fea5b2c01a0b9a1c380c18e5ddd52fac7e6d55f5f5777553e287e8f9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f16b3fea5b2c01a0b9a1c380c18e5ddd52fac7e6d55f5f5777553e287e8f9f3", kill_on_drop: false }`
[INFO] [stdout] 4f16b3fea5b2c01a0b9a1c380c18e5ddd52fac7e6d55f5f5777553e287e8f9f3