[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 try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgb0808%2Fpitch_detection" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gb0808/pitch_detection on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c3111c7082fe62e2fdd6b1b98b62bf195e039effa26a0b71438a79bec37be46
[INFO] running `Command { std: "docker" "start" "-a" "5c3111c7082fe62e2fdd6b1b98b62bf195e039effa26a0b71438a79bec37be46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c3111c7082fe62e2fdd6b1b98b62bf195e039effa26a0b71438a79bec37be46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c3111c7082fe62e2fdd6b1b98b62bf195e039effa26a0b71438a79bec37be46", kill_on_drop: false }`
[INFO] [stdout] 5c3111c7082fe62e2fdd6b1b98b62bf195e039effa26a0b71438a79bec37be46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78226ff38c5d2537b22aaccc755b50efccb396881b1777463d48f02ddde9894e
[INFO] running `Command { std: "docker" "start" "-a" "78226ff38c5d2537b22aaccc755b50efccb396881b1777463d48f02ddde9894e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[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 15.06s
[INFO] running `Command { std: "docker" "inspect" "78226ff38c5d2537b22aaccc755b50efccb396881b1777463d48f02ddde9894e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78226ff38c5d2537b22aaccc755b50efccb396881b1777463d48f02ddde9894e", kill_on_drop: false }`
[INFO] [stdout] 78226ff38c5d2537b22aaccc755b50efccb396881b1777463d48f02ddde9894e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c5725facebccf35da184f8ebaae931c8e3ee6bad12098f15935864337a11bd8
[INFO] running `Command { std: "docker" "start" "-a" "9c5725facebccf35da184f8ebaae931c8e3ee6bad12098f15935864337a11bd8", 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 7.61s
[INFO] running `Command { std: "docker" "inspect" "9c5725facebccf35da184f8ebaae931c8e3ee6bad12098f15935864337a11bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c5725facebccf35da184f8ebaae931c8e3ee6bad12098f15935864337a11bd8", kill_on_drop: false }`
[INFO] [stdout] 9c5725facebccf35da184f8ebaae931c8e3ee6bad12098f15935864337a11bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 140117dace9c1fb7d2eaa0a562dd07606115d9f373e3efe17512cff8b95cc8cd
[INFO] running `Command { std: "docker" "start" "-a" "140117dace9c1fb7d2eaa0a562dd07606115d9f373e3efe17512cff8b95cc8cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pitch_detection-38ed539523c6580a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test sound::util::tests::test_little_endian_u32 ... ok
[INFO] [stdout] test tests::test_hps_scale ... ignored
[INFO] [stdout] test sound::util::tests::test_little_endian_u16 ... ok
[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 0.44s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "140117dace9c1fb7d2eaa0a562dd07606115d9f373e3efe17512cff8b95cc8cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140117dace9c1fb7d2eaa0a562dd07606115d9f373e3efe17512cff8b95cc8cd", kill_on_drop: false }`
[INFO] [stdout] 140117dace9c1fb7d2eaa0a562dd07606115d9f373e3efe17512cff8b95cc8cd
