[INFO] cloning repository https://github.com/fosghen/minidsp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fosghen/minidsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffosghen%2Fminidsp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffosghen%2Fminidsp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54f1a5bf50f9e712d648bf5f1d225737c5945230
[INFO] testing fosghen/minidsp against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffosghen%2Fminidsp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fosghen/minidsp
[INFO] finished tweaking git repo https://github.com/fosghen/minidsp
[INFO] tweaked toml for git repo https://github.com/fosghen/minidsp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fosghen/minidsp on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fosghen/minidsp 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded predicates-core v1.0.9
[INFO] [stderr]   Downloaded predicates v3.1.3
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded predicates-tree v1.0.12
[INFO] [stderr]   Downloaded windows-targets v0.53.4
[INFO] [stderr]   Downloaded windows-link v0.2.0
[INFO] [stderr]   Downloaded assert_cmd v2.0.17
[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded clap v4.5.48
[INFO] [stderr]   Downloaded clap_builder v4.5.48
[INFO] [stderr]   Downloaded libc v0.2.176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dd4565d96e7245c9491ec4e453ca892d14e932a67ab9cadd5d8dcbd04f75b7a
[INFO] running `Command { std: "docker" "start" "-a" "0dd4565d96e7245c9491ec4e453ca892d14e932a67ab9cadd5d8dcbd04f75b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dd4565d96e7245c9491ec4e453ca892d14e932a67ab9cadd5d8dcbd04f75b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd4565d96e7245c9491ec4e453ca892d14e932a67ab9cadd5d8dcbd04f75b7a", kill_on_drop: false }`
[INFO] [stdout] 0dd4565d96e7245c9491ec4e453ca892d14e932a67ab9cadd5d8dcbd04f75b7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d003143c99a89e61e12247c462c472f9d15945f94865419cf23c8aa6b459b30e
[INFO] running `Command { std: "docker" "start" "-a" "d003143c99a89e61e12247c462c472f9d15945f94865419cf23c8aa6b459b30e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling minidsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.74s
[INFO] running `Command { std: "docker" "inspect" "d003143c99a89e61e12247c462c472f9d15945f94865419cf23c8aa6b459b30e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d003143c99a89e61e12247c462c472f9d15945f94865419cf23c8aa6b459b30e", kill_on_drop: false }`
[INFO] [stdout] d003143c99a89e61e12247c462c472f9d15945f94865419cf23c8aa6b459b30e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d453ad1b463f5a753b44ff1ff750cc7abf09d3d2caf9e4046acf7495aec59d61
[INFO] running `Command { std: "docker" "start" "-a" "d453ad1b463f5a753b44ff1ff750cc7abf09d3d2caf9e4046acf7495aec59d61", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling minidsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.56s
[INFO] running `Command { std: "docker" "inspect" "d453ad1b463f5a753b44ff1ff750cc7abf09d3d2caf9e4046acf7495aec59d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d453ad1b463f5a753b44ff1ff750cc7abf09d3d2caf9e4046acf7495aec59d61", kill_on_drop: false }`
[INFO] [stdout] d453ad1b463f5a753b44ff1ff750cc7abf09d3d2caf9e4046acf7495aec59d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 126a2e6da34b234b77589ae105ae7899356fdfd4c205c3ddbbe895fda99ef179
[INFO] running `Command { std: "docker" "start" "-a" "126a2e6da34b234b77589ae105ae7899356fdfd4c205c3ddbbe895fda99ef179", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minidsp-c0ad0274996161fe)
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test dsp::tests::test_add_signals_basic ... ok
[INFO] [stdout] test dsp::tests::test_move_average_basic ... ok
[INFO] [stdout] test dsp::tests::test_move_average_empty_signal ... ok
[INFO] [stdout] test dsp::tests::test_add_signals_negative_values ... ok
[INFO] [stdout] test args::tests::test_parses_gen_sine_with_long_flags ... ok
[INFO] [stdout] test dsp::tests::test_move_average_kernel_equals_signal_length ... ok
[INFO] [stdout] test dsp::tests::test_move_average_kernel_1 ... ok
[INFO] [stdout] test args::tests::test_parses_gen_noise_with_short_flags ... ok
[INFO] [stdout] test dsp::tests::test_move_average_kernel_larger_than_signal ... ok
[INFO] [stdout] test args::tests::test_rejects_unknown_subcommand ... ok
[INFO] [stdout] test dsp::tests::test_move_average_kernel_zero ... ok
[INFO] [stdout] test dsp::tests::test_move_average_with_negative_and_fractional ... ok
[INFO] [stdout] test dsp::tests::test_mux_signal_both_empty ... ok
[INFO] [stdout] test dsp::tests::test_mux_signal_first_shorter ... ok
[INFO] [stdout] test dsp::tests::test_mux_signal_same_length ... ok
[INFO] [stdout] test dsp::tests::test_mux_signal_second_shorter ... ok
[INFO] [stdout] test dsp::tests::test_mux_signal_with_negatives ... ok
[INFO] [stdout] test dsp::tests::test_mux_signal_with_zeros ... ok
[INFO] [stdout] test dsp::tests::test_scaling_empty_signal ... ok
[INFO] [stdout] test dsp::tests::test_scaling_normal_values ... ok
[INFO] [stdout] test dsp::tests::test_scaling_with_fractional_amplitude ... ok
[INFO] [stdout] test dsp::tests::test_scaling_with_infinity ... ok
[INFO] [stdout] test dsp::tests::test_scaling_with_negative_amplitude ... ok
[INFO] [stdout] test dsp::tests::test_scaling_with_zero_amplitude ... ok
[INFO] [stdout] test dsp::tests::test_sub_signals_negative_values ... ok
[INFO] [stdout] test dsp::tests::test_scaling_with_nan ... ok
[INFO] [stdout] test dsp::tests::test_sub_signals_basic ... ok
[INFO] [stdout] test dsp::tests::test_mux_signal_one_empty ... ok
[INFO] [stdout] test dsp::tests::test_move_average_kernel_negative ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_edge_case_zero_duration ... ok
[INFO] [stdout] test args::tests::test_parses_gen_without_subcommand_as_none ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_amplitude_consistency ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_continuity ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_mathematical_properties ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_basic ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_frequency_progression ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_vs_linear_comparison ... ok
[INFO] [stdout] test generate::tests::linear_sweep_tests::tests::test_create_linear_sweep_amplitude_consistency ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_const_freq ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_freqs ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_very_short_duration ... ok
[INFO] [stdout] test generate::tests::linear_sweep_tests::tests::test_create_linear_sweep_edge_cases ... ok
[INFO] [stdout] test generate::tests::linear_sweep_tests::tests::test_create_linear_sweep_continuity ... ok
[INFO] [stdout] test args::tests::test_parses_gen_sweep_with_defaults_present ... ok
[INFO] [stdout] test generate::tests::linear_sweep_tests::tests::test_create_linear_sweep_frequency_progression ... ok
[INFO] [stdout] test generate::tests::noise_tests::tests::test_create_noise_reproducibility ... ok
[INFO] [stdout] test generate::tests::noise_tests::tests::test_create_noise_edge_cases ... ok
[INFO] [stdout] test generate::tests::noise_tests::tests::test_create_noise_different_parameters ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_amplitude_consistency ... ok
[INFO] [stdout] test generate::tests::noise_tests::tests::test_create_noise_basic ... ok
[INFO] [stdout] test generate::tests::linear_sweep_tests::tests::test_create_linear_sweep_basic ... ok
[INFO] [stdout] test generate::tests::noise_tests::tests::test_create_noise_range_and_distribution ... ok
[INFO] [stdout] test generate::tests::linear_sweep_tests::tests::test_create_linear_sweep_mathematical_properties ... ok
[INFO] [stdout] test dsp::tests::test_sub_signals_different_lengths ... ok
[INFO] [stdout] test generate::tests::linear_sweep_tests::tests::test_create_linear_sweep_different_parameters ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_edge_cases ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_continuity ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_basic ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_frequency_progression ... ok
[INFO] [stdout] test generate::tests::sine_tests::tests::test_create_sine_basic ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_mathematical_properties ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_vs_other_sweeps ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_vertex_zero_false ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_vertex_zero_comparison ... ok
[INFO] [stdout] test generate::tests::sine_tests::tests::test_create_sine_amplitude ... ok
[INFO] [stdout] test generate::tests::sine_tests::tests::test_create_sine_duration ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_vertex_zero_true ... ok
[INFO] [stdout] test generate::tests::sine_tests::tests::test_create_sine_frequency ... ok
[INFO] [stdout] test generate::tests::sine_tests::tests::test_create_sine_phase ... ok
[INFO] [stdout] test generate::tests::sine_tests::tests::test_create_sine_mathematical_properties ... ok
[INFO] [stdout] test generate::tests::sine_tests::tests::test_create_sine_edge_cases ... ok
[INFO] [stdout] test generate::tests::test_utils::tests::test_compute_freq_edge_cases ... ok
[INFO] [stdout] test generate::tests::test_utils::tests::test_compute_freq_basic ... ok
[INFO] [stdout] test generate::tests::quadratic_sweep_tests::tests::test_create_quadratic_sweep_different_parameters ... ok
[INFO] [stdout] test generate::tests::noise_tests::tests::test_create_noise_different_durations ... ok
[INFO] [stdout] test generate::tests::noise_tests::tests::test_create_noise_statistical_properties ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_edge ... ok
[INFO] [stdout] test signal::tests::test_save_read_wave ... FAILED
[INFO] [stdout] test dsp::tests::test_add_signals_different_lengths ... ok
[INFO] [stdout] test generate::tests::linear_sweep_tests::tests::test_create_linear_sweep_frequency_limits ... ok
[INFO] [stdout] test generate::tests::hyperbolic_sweep_tests::tests::test_create_hyperbolic_sweep_different_parameters ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- signal::tests::test_save_read_wave stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'signal::tests::test_save_read_wave' (98) panicked at src/signal.rs:13:63:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x580d4366e26a - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x580d4366e26a - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x580d4366e26a - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x580d4366e26a - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x580d43683bea - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x580d43683bea - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x580d43672c02 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x580d43672c02 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x580d4364d02f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x580d4364d02f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x580d43666619 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x580d434ee1fc - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x580d434ee1fc - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x580d436667d2 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x580d436667d2 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x580d4364d0e8 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x580d43642219 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x580d4364ddfd - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x580d4368437c - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x580d436840f2 - core[e929cb53b82a81ca]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x580d434a3d64 - <core[e929cb53b82a81ca]::result::Result<hound[8eec7a281d116033]::write::WavWriter<std[29689e6404d28ef9]::io::buffered::bufwriter::BufWriter<std[29689e6404d28ef9]::fs::File>>, hound[8eec7a281d116033]::Error>>::unwrap
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x580d434a3d64 - minidsp[8bb268bb116948de]::signal::save_wave
[INFO] [stdout]                                at /opt/rustwide/workdir/src/signal.rs:13:63
[INFO] [stdout]   22:     0x580d434a99e3 - minidsp[8bb268bb116948de]::signal::tests::test_save_read_wave
[INFO] [stdout]                                at /opt/rustwide/workdir/src/signal.rs:43:9
[INFO] [stdout]   23:     0x580d434a6897 - minidsp[8bb268bb116948de]::signal::tests::test_save_read_wave::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/signal.rs:39:29
[INFO] [stdout]   24:     0x580d434b7a16 - <minidsp[8bb268bb116948de]::signal::tests::test_save_read_wave::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x580d434e14db - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x580d434e14db - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   27:     0x580d434eeccb - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   28:     0x580d434eeccb - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   29:     0x580d434eeccb - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x580d434eeccb - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x580d434eeccb - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x580d434eeccb - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   33:     0x580d434eeccb - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   34:     0x580d434e83e4 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   35:     0x580d434e83e4 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x580d434f18d2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   37:     0x580d434f18d2 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   38:     0x580d434f18d2 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x580d434f18d2 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x580d434f18d2 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x580d434f18d2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   42:     0x580d434f18d2 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x580d4366db7f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   44:     0x580d4366db7f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   45:     0x7c96247abaa4 - <unknown>
[INFO] [stdout]   46:     0x7c9624838a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     signal::tests::test_save_read_wave
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 80 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin minidsp`
[INFO] running `Command { std: "docker" "inspect" "126a2e6da34b234b77589ae105ae7899356fdfd4c205c3ddbbe895fda99ef179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126a2e6da34b234b77589ae105ae7899356fdfd4c205c3ddbbe895fda99ef179", kill_on_drop: false }`
[INFO] [stdout] 126a2e6da34b234b77589ae105ae7899356fdfd4c205c3ddbbe895fda99ef179
