[INFO] fetching crate awedio 0.5.0... [INFO] testing awedio-0.5.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate awedio 0.5.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate awedio 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate awedio 0.5.0 [INFO] tweaked toml for crates.io crate awedio 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate awedio 0.5.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate awedio 0.5.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f5d681b24e632a3464faec5f5588e67ebf5e4914da97b6701bb5562a2d19707 [INFO] running `Command { std: "docker" "start" "-a" "8f5d681b24e632a3464faec5f5588e67ebf5e4914da97b6701bb5562a2d19707", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f5d681b24e632a3464faec5f5588e67ebf5e4914da97b6701bb5562a2d19707", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f5d681b24e632a3464faec5f5588e67ebf5e4914da97b6701bb5562a2d19707", kill_on_drop: false }` [INFO] [stdout] 8f5d681b24e632a3464faec5f5588e67ebf5e4914da97b6701bb5562a2d19707 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bd52ca602b9eb9eadae43ec0cec0c9e06386d4e3456f66a1bffa43e72cc3fd9 [INFO] running `Command { std: "docker" "start" "-a" "6bd52ca602b9eb9eadae43ec0cec0c9e06386d4e3456f66a1bffa43e72cc3fd9", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling bytemuck v1.16.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling extended v0.1.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling qoaudio v0.7.0 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling symphonia-core v0.5.4 [INFO] [stderr] Compiling symphonia-metadata v0.5.4 [INFO] [stderr] Compiling symphonia-codec-aac v0.5.4 [INFO] [stderr] Compiling symphonia-codec-alac v0.5.4 [INFO] [stderr] Compiling symphonia-codec-adpcm v0.5.4 [INFO] [stderr] Compiling symphonia-codec-pcm v0.5.4 [INFO] [stderr] Compiling alsa v0.9.0 [INFO] [stderr] Compiling symphonia-utils-xiph v0.5.4 [INFO] [stderr] Compiling symphonia-format-caf v0.5.4 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Compiling symphonia-format-riff v0.5.4 [INFO] [stderr] Compiling symphonia-format-isomp4 v0.5.4 [INFO] [stderr] Compiling symphonia-codec-vorbis v0.5.4 [INFO] [stderr] Compiling symphonia-bundle-flac v0.5.4 [INFO] [stderr] Compiling symphonia-format-mkv v0.5.4 [INFO] [stderr] Compiling symphonia-format-ogg v0.5.4 [INFO] [stderr] Compiling symphonia v0.5.4 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling awedio v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.69s [INFO] running `Command { std: "docker" "inspect" "6bd52ca602b9eb9eadae43ec0cec0c9e06386d4e3456f66a1bffa43e72cc3fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bd52ca602b9eb9eadae43ec0cec0c9e06386d4e3456f66a1bffa43e72cc3fd9", kill_on_drop: false }` [INFO] [stdout] 6bd52ca602b9eb9eadae43ec0cec0c9e06386d4e3456f66a1bffa43e72cc3fd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9dfc3dc1046704cce320bc9881bc20c4fd9c0dc6c7cca40cbc238fda8b4bf16f [INFO] running `Command { std: "docker" "start" "-a" "9dfc3dc1046704cce320bc9881bc20c4fd9c0dc6c7cca40cbc238fda8b4bf16f", kill_on_drop: false }` [INFO] [stderr] Compiling awedio v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `Command { std: "docker" "inspect" "9dfc3dc1046704cce320bc9881bc20c4fd9c0dc6c7cca40cbc238fda8b4bf16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dfc3dc1046704cce320bc9881bc20c4fd9c0dc6c7cca40cbc238fda8b4bf16f", kill_on_drop: false }` [INFO] [stdout] 9dfc3dc1046704cce320bc9881bc20c4fd9c0dc6c7cca40cbc238fda8b4bf16f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a270c8b6ca4cd2a58b95d9f1a3f043082d25d4e136d419299104c4c0790bc7a [INFO] running `Command { std: "docker" "start" "-a" "9a270c8b6ca4cd2a58b95d9f1a3f043082d25d4e136d419299104c4c0790bc7a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/awedio-1b8d4a7ca489258c) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test sounds::memory_sound::tests::loop_forever ... ok [INFO] [stdout] test sound::tests::test_skip ... ok [INFO] [stdout] test sounds::memory_sound::tests::metadata_change_one_off_does_not_cause_desync ... ok [INFO] [stdout] test sounds::sound_list::tests::empty_gives_metadata_changed_on_next ... ok [INFO] [stdout] test sounds::sine_wave::tests::high_freq_wav ... ok [INFO] [stdout] test sounds::sine_wave::tests::one_khz_wav ... ok [INFO] [stdout] test sounds::memory_sound::tests::metadata_change_in_sync ... ok [INFO] [stdout] test sounds::sound_mixer::tests::additional_silent_sounds_do_not_affect_first ... ok [INFO] [stdout] test sounds::memory_sound::tests::metadata_change_two_off_does_not_cause_desync ... ok [INFO] [stdout] test sounds::sounds_from_fn::tests::basic ... ok [INFO] [stdout] test sounds::sound_mixer::tests::two_sounds_add_together ... ok [INFO] [stdout] test sounds::wrappers::adjustable_speed::tests::metadata_changed_notification ... ok [INFO] [stdout] test sounds::wrappers::adjustable_speed::tests::test_real_fast ... ok [INFO] [stdout] test sounds::wrappers::adjustable_volume::tests::adjust_down ... ok [INFO] [stdout] test sounds::wrappers::adjustable_volume::tests::test_saturation ... ok [INFO] [stderr] Doc-tests awedio [INFO] [stdout] test sounds::decoders::qoa::tests::samples_of_test_file ... ok [INFO] [stdout] test sounds::wrappers::adjustable_volume::tests::adjust_up ... ok [INFO] [stdout] test sounds::wrappers::finish_after::tests::test_metadata_change_beginning ... ok [INFO] [stdout] test sounds::wrappers::finish_after::tests::test_pausing_does_not_count ... ok [INFO] [stdout] test sounds::decoders::symphonia::tests::samples_of_test_file ... ok [INFO] [stdout] test sounds::wrappers::adjustable_speed::tests::adjust_down ... ok [INFO] [stdout] test sounds::wrappers::adjustable_speed::tests::adjust_up ... ok [INFO] [stdout] test sounds::wrappers::finish_after::tests::test_simple ... ok [INFO] [stdout] test sounds::wrappers::finish_after::tests::test_metadata_change_end ... ok [INFO] [stdout] test sounds::wrappers::sample_rate_converter::tests::test_div_4 ... ok [INFO] [stdout] test sounds::wrappers::sample_rate_converter::tests::test_no_conversion ... ok [INFO] [stdout] test sounds::wrappers::sample_rate_converter::tests::test_four_times ... ok [INFO] [stdout] test sounds::sounds_from_fn::tests::changing_metadata_and_finishing ... ok [INFO] [stdout] test sounds::wrappers::pausable::tests::set_paused_and_unpause ... ok [INFO] [stdout] test sounds::wrappers::sample_rate_converter::tests::catch_metadata_changed_when_passing_through ... ok [INFO] [stdout] test sounds::wrappers::stoppable::tests::set_stopped ... ok [INFO] [stdout] test sounds::wrappers::adjustable_speed::tests::test_min_saturation ... ok [INFO] [stdout] test utils::tests::test_convert_num_samples ... ok [INFO] [stdout] test sounds::wrappers::adjustable_speed::tests::test_max_saturation ... ok [INFO] [stdout] test utils::tests::test_duration_to_num_samples ... ok [INFO] [stdout] test sounds::wrappers::finish_after::tests::test_metadata_change_halfway ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/sounds/sounds_from_fn.rs - sounds::sounds_from_fn::SoundsFromFn::new (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... FAILED [INFO] [stdout] test src/lib.rs - (line 22) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 14) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] ALSA lib confmisc.c:855:(parse_card) cannot find card '0' [INFO] [stdout] ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory [INFO] [stdout] ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings [INFO] [stdout] ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory [INFO] [stdout] ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name [INFO] [stdout] ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory [INFO] [stdout] ALSA lib conf.c:5727:(snd_config_expand) Evaluate error: No such file or directory [INFO] [stdout] ALSA lib pcm.c:2721:(snd_pcm_open_noupdate) Unknown PCM default [INFO] [stdout] [INFO] [stdout] thread 'main' (149) panicked at src/lib.rs:8:35: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: NoDevice [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5d6bf631e2e2 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5d6bf631e2e2 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5d6bf631e2e2 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5d6bf631e2e2 - ::fmt::hffd20ad4e5eca8ab [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5d6bf633025f - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5d6bf633025f - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5d6bf62f8573 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5d6bf62f8573 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5d6bf62fead2 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5d6bf630141f - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5d6bf6301279 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5d6bf63019f5 - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5d6bf630188a - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5d6bf62fec09 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5d6bf62eccdd - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5d6bf6338560 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5d6bf6337826 - core::result::unwrap_failed::hf926a4254073b4aa [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1852:5 [INFO] [stdout] 17: 0x5d6bf5fb494b - rust_out::main::h542e0f1f2a7f6b11 [INFO] [stdout] 18: 0x5d6bf5fb3a83 - core::ops::function::FnOnce::call_once::h21e4d13f24e06a24 [INFO] [stdout] 19: 0x5d6bf5fb39f6 - std::sys::backtrace::__rust_begin_short_backtrace::h603ef4a30a4f78fd [INFO] [stdout] 20: 0x5d6bf5fb39d9 - std::rt::lang_start::{{closure}}::h433d00c5fb7f893d [INFO] [stdout] 21: 0x5d6bf62f9e80 - core::ops::function::impls:: for &F>::call_once::hcc75fa61d21ecbe5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 22: 0x5d6bf62f9e80 - std::panicking::catch_unwind::do_call::h38c051a071ca3bc0 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 23: 0x5d6bf62f9e80 - std::panicking::catch_unwind::hede2a2f6f4519f78 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 24: 0x5d6bf62f9e80 - std::panic::catch_unwind::h94765a19f52c0a43 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 25: 0x5d6bf62f9e80 - std::rt::lang_start_internal::{{closure}}::hb89c21d557706591 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:175:24 [INFO] [stdout] 26: 0x5d6bf62f9e80 - std::panicking::catch_unwind::do_call::h50685f05733aeeef [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 27: 0x5d6bf62f9e80 - std::panicking::catch_unwind::hf9ba9716b02e6738 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 28: 0x5d6bf62f9e80 - std::panic::catch_unwind::h29770e281302b24d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5d6bf62f9e80 - std::rt::lang_start_internal::hd5573b1f5f705a2a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:171:5 [INFO] [stdout] 30: 0x5d6bf5fb39c1 - std::rt::lang_start::habd89dad5a59b012 [INFO] [stdout] 31: 0x5d6bf5fb4c75 - main [INFO] [stdout] 32: 0x73a9bbee81ca - [INFO] [stdout] 33: 0x73a9bbee828b - __libc_start_main [INFO] [stdout] 34: 0x5d6bf5fb3625 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 22) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] ALSA lib confmisc.c:855:(parse_card) cannot find card '0' [INFO] [stdout] ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory [INFO] [stdout] ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings [INFO] [stdout] ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory [INFO] [stdout] ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name [INFO] [stdout] ALSA lib conf.c:5204:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory [INFO] [stdout] ALSA lib conf.c:5727:(snd_config_expand) Evaluate error: No such file or directory [INFO] [stdout] ALSA lib pcm.c:2721:(snd_pcm_open_noupdate) Unknown PCM default [INFO] [stdout] [INFO] [stdout] thread 'main' (150) panicked at src/lib.rs:17:35: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: NoDevice [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5dfaf0ea8d82 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5dfaf0ea8d82 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5dfaf0ea8d82 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5dfaf0ea8d82 - ::fmt::hffd20ad4e5eca8ab [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5dfaf0eb84ef - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5dfaf0eb84ef - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5dfaf0e84ef3 - std::io::default_write_fmt::ha7130bf70117e1da [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5dfaf0e84ef3 - std::io::Write::write_fmt::h22459ad26fe60c51 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5dfaf0e8ab52 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5dfaf0e8d24f - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5dfaf0e8d0a9 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5dfaf0e8d825 - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5dfaf0e8d6ba - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5dfaf0e8ac89 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5dfaf0e7977d - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5dfaf0ebbd90 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5dfaf0ebb406 - core::result::unwrap_failed::hf926a4254073b4aa [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/result.rs:1852:5 [INFO] [stdout] 17: 0x5dfaf0e3358b - rust_out::main::h542e0f1f2a7f6b11 [INFO] [stdout] 18: 0x5dfaf0e30b73 - core::ops::function::FnOnce::call_once::h21e4d13f24e06a24 [INFO] [stdout] 19: 0x5dfaf0e2aa36 - std::sys::backtrace::__rust_begin_short_backtrace::h603ef4a30a4f78fd [INFO] [stdout] 20: 0x5dfaf0e2aa19 - std::rt::lang_start::{{closure}}::h433d00c5fb7f893d [INFO] [stdout] 21: 0x5dfaf0e864a0 - core::ops::function::impls:: for &F>::call_once::hcc75fa61d21ecbe5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 22: 0x5dfaf0e864a0 - std::panicking::catch_unwind::do_call::h38c051a071ca3bc0 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 23: 0x5dfaf0e864a0 - std::panicking::catch_unwind::hede2a2f6f4519f78 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 24: 0x5dfaf0e864a0 - std::panic::catch_unwind::h94765a19f52c0a43 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 25: 0x5dfaf0e864a0 - std::rt::lang_start_internal::{{closure}}::hb89c21d557706591 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:175:24 [INFO] [stdout] 26: 0x5dfaf0e864a0 - std::panicking::catch_unwind::do_call::h50685f05733aeeef [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 27: 0x5dfaf0e864a0 - std::panicking::catch_unwind::hf9ba9716b02e6738 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 28: 0x5dfaf0e864a0 - std::panic::catch_unwind::h29770e281302b24d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x5dfaf0e864a0 - std::rt::lang_start_internal::hd5573b1f5f705a2a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/rt.rs:171:5 [INFO] [stdout] 30: 0x5dfaf0e2aa01 - std::rt::lang_start::habd89dad5a59b012 [INFO] [stdout] 31: 0x5dfaf0e33b95 - main [INFO] [stdout] 32: 0x724ffaf001ca - [INFO] [stdout] 33: 0x724ffaf0028b - __libc_start_main [INFO] [stdout] 34: 0x5dfaf0e2a5e5 - _start [INFO] [stdout] 35: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 14) [INFO] [stdout] src/lib.rs - (line 22) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "9a270c8b6ca4cd2a58b95d9f1a3f043082d25d4e136d419299104c4c0790bc7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a270c8b6ca4cd2a58b95d9f1a3f043082d25d4e136d419299104c4c0790bc7a", kill_on_drop: false }` [INFO] [stdout] 9a270c8b6ca4cd2a58b95d9f1a3f043082d25d4e136d419299104c4c0790bc7a