[INFO] cloning repository https://github.com/gb0808/pitch_detection
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gb0808/pitch_detection" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgb0808%2Fpitch_detection", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgb0808%2Fpitch_detection'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8ea392359aaee02d92ef19c2ba86f5883708b7b
[INFO] testing gb0808/pitch_detection against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgb0808%2Fpitch_detection" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gb0808/pitch_detection
[INFO] finished tweaking git repo https://github.com/gb0808/pitch_detection
[INFO] tweaked toml for git repo https://github.com/gb0808/pitch_detection written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gb0808/pitch_detection on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gb0808/pitch_detection already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24c1a0d86bd5bbd5e73deb0941f974f1a9c6e51758e4620d86d35b886fc6096e
[INFO] running `Command { std: "docker" "start" "-a" "24c1a0d86bd5bbd5e73deb0941f974f1a9c6e51758e4620d86d35b886fc6096e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24c1a0d86bd5bbd5e73deb0941f974f1a9c6e51758e4620d86d35b886fc6096e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c1a0d86bd5bbd5e73deb0941f974f1a9c6e51758e4620d86d35b886fc6096e", kill_on_drop: false }`
[INFO] [stdout] 24c1a0d86bd5bbd5e73deb0941f974f1a9c6e51758e4620d86d35b886fc6096e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78251e1813312fb0965223e9069df8754a3fa11252f41b3baca53545f7e89ded
[INFO] running `Command { std: "docker" "start" "-a" "78251e1813312fb0965223e9069df8754a3fa11252f41b3baca53545f7e89ded", kill_on_drop: false }`
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling pitch_detection v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.37s
[INFO] running `Command { std: "docker" "inspect" "78251e1813312fb0965223e9069df8754a3fa11252f41b3baca53545f7e89ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78251e1813312fb0965223e9069df8754a3fa11252f41b3baca53545f7e89ded", kill_on_drop: false }`
[INFO] [stdout] 78251e1813312fb0965223e9069df8754a3fa11252f41b3baca53545f7e89ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b59320cdfa9ccb998db0fa6125651137ea2bf0bcfc13cceefb4385320e2b3dc
[INFO] running `Command { std: "docker" "start" "-a" "1b59320cdfa9ccb998db0fa6125651137ea2bf0bcfc13cceefb4385320e2b3dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling pitch_detection v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.98s
[INFO] running `Command { std: "docker" "inspect" "1b59320cdfa9ccb998db0fa6125651137ea2bf0bcfc13cceefb4385320e2b3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b59320cdfa9ccb998db0fa6125651137ea2bf0bcfc13cceefb4385320e2b3dc", kill_on_drop: false }`
[INFO] [stdout] 1b59320cdfa9ccb998db0fa6125651137ea2bf0bcfc13cceefb4385320e2b3dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a3d881b3b5da3655f0e7b4539e1c578dfd87bf0ddf394196b2bdc3a2bdd694c
[INFO] running `Command { std: "docker" "start" "-a" "9a3d881b3b5da3655f0e7b4539e1c578dfd87bf0ddf394196b2bdc3a2bdd694c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pitch_detection-ba8112ee18110894)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test sound::util::tests::test_little_endian_u16 ... ok
[INFO] [stdout] test sound::util::tests::test_little_endian_u32 ... ok
[INFO] [stdout] test tests::test_hps_scale ... ignored
[INFO] [stdout] test tests::test_hps_sine ... ignored
[INFO] [stdout] test sound::sound::tests::display ... ok
[INFO] [stdout] test tests::plot_frequencies ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::plot_frequencies stdout ----
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::plot_frequencies
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "9a3d881b3b5da3655f0e7b4539e1c578dfd87bf0ddf394196b2bdc3a2bdd694c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3d881b3b5da3655f0e7b4539e1c578dfd87bf0ddf394196b2bdc3a2bdd694c", kill_on_drop: false }`
[INFO] [stdout] 9a3d881b3b5da3655f0e7b4539e1c578dfd87bf0ddf394196b2bdc3a2bdd694c
