[INFO] fetching crate jinglebells 0.1.0...
[INFO] testing jinglebells-0.1.0 against 1.94.0 for beta-1.95-1
[INFO] extracting crate jinglebells 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate jinglebells 0.1.0
[INFO] finished tweaking crates.io crate jinglebells 0.1.0
[INFO] tweaked toml for crates.io crate jinglebells 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jinglebells 0.1.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jinglebells 0.1.0 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded extended v0.1.0
[INFO] [stderr]   Downloaded symphonia-format-riff v0.5.4
[INFO] [stderr]   Downloaded symphonia v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.5.4
[INFO] [stderr]   Downloaded symphonia-utils-xiph v0.5.4
[INFO] [stderr]   Downloaded symphonia-metadata v0.5.4
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.4
[INFO] [stderr]   Downloaded lame v0.1.3
[INFO] [stderr]   Downloaded objc2-core-audio v0.3.1
[INFO] [stderr]   Downloaded alsa-sys v0.3.1
[INFO] [stderr]   Downloaded objc2-core-audio-types v0.3.1
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded alsa v0.9.1
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.5.4
[INFO] [stderr]   Downloaded cpal v0.16.0
[INFO] [stderr]   Downloaded rodio v0.21.1
[INFO] [stderr]   Downloaded coreaudio-rs v0.13.0
[INFO] [stderr]   Downloaded objc2-audio-toolbox v0.3.1
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.1
[INFO] [stderr]   Downloaded windows-core v0.54.0
[INFO] [stderr]   Downloaded symphonia-core v0.5.4
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.4
[INFO] [stderr]   Downloaded symphonia-codec-vorbis v0.5.4
[INFO] [stderr]   Downloaded objc2 v0.6.1
[INFO] [stderr]   Downloaded objc2-foundation v0.3.1
[INFO] [stderr]   Downloaded windows v0.54.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6591e025f42e6e2ca85ab86572c22dd71edd9c39de9c27e3d12576d1294085a7
[INFO] running `Command { std: "docker" "start" "-a" "6591e025f42e6e2ca85ab86572c22dd71edd9c39de9c27e3d12576d1294085a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6591e025f42e6e2ca85ab86572c22dd71edd9c39de9c27e3d12576d1294085a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6591e025f42e6e2ca85ab86572c22dd71edd9c39de9c27e3d12576d1294085a7", kill_on_drop: false }`
[INFO] [stdout] 6591e025f42e6e2ca85ab86572c22dd71edd9c39de9c27e3d12576d1294085a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc7cc3541c7e5582ebdae77f2f51e2a1681f405baa5a578fbaf84101e955d49
[INFO] running `Command { std: "docker" "start" "-a" "2bc7cc3541c7e5582ebdae77f2f51e2a1681f405baa5a578fbaf84101e955d49", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-aac v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.4
[INFO] [stderr]    Compiling symphonia-utils-xiph 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-ogg v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.4
[INFO] [stderr]    Compiling symphonia-format-isomp4 v0.5.4
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling rodio v0.21.1
[INFO] [stderr]    Compiling jinglebells v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.72s
[INFO] running `Command { std: "docker" "inspect" "2bc7cc3541c7e5582ebdae77f2f51e2a1681f405baa5a578fbaf84101e955d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc7cc3541c7e5582ebdae77f2f51e2a1681f405baa5a578fbaf84101e955d49", kill_on_drop: false }`
[INFO] [stdout] 2bc7cc3541c7e5582ebdae77f2f51e2a1681f405baa5a578fbaf84101e955d49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bee671aa3d9e771ecbb1a82b6323d269cabafea06bb885107ee52bd079d2a98
[INFO] running `Command { std: "docker" "start" "-a" "9bee671aa3d9e771ecbb1a82b6323d269cabafea06bb885107ee52bd079d2a98", kill_on_drop: false }`
[INFO] [stderr]    Compiling jinglebells v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "9bee671aa3d9e771ecbb1a82b6323d269cabafea06bb885107ee52bd079d2a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bee671aa3d9e771ecbb1a82b6323d269cabafea06bb885107ee52bd079d2a98", kill_on_drop: false }`
[INFO] [stdout] 9bee671aa3d9e771ecbb1a82b6323d269cabafea06bb885107ee52bd079d2a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c24fc9b9510ed706bbef87396151adcf584f37eb2b589d568f6c82721afcff7b
[INFO] running `Command { std: "docker" "start" "-a" "c24fc9b9510ed706bbef87396151adcf584f37eb2b589d568f6c82721afcff7b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jinglebells-418c117f208f2867)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test audio::tests::test_adsr_envelope ... ok
[INFO] [stdout] test audio::tests::test_layered_oscillator_harmonic ... ok
[INFO] [stdout] test audio::tests::test_layered_oscillator_creation ... ok
[INFO] [stdout] test audio::tests::test_oscillator_creation ... ok
[INFO] [stdout] test effects::tests::test_delay_buffer ... ok
[INFO] [stdout] test audio::tests::test_layered_oscillator_sample_generation ... ok
[INFO] [stdout] test effects::tests::test_lowpass_effect ... ok
[INFO] [stdout] test audio::tests::test_oscillator_sample_generation ... ok
[INFO] [stdout] test effects::tests::test_lowpass_filter ... ok
[INFO] [stdout] test effects::tests::test_echo_effect ... ok
[INFO] [stdout] test effects::tests::test_normalize_samples ... ok
[INFO] [stdout] test effects::tests::test_peak_normalize ... ok
[INFO] [stdout] test export::tests::test_generator_creation ... ok
[INFO] [stdout] test effects::tests::test_reverb_effect ... ok
[INFO] [stdout] test effects::tests::test_agc_effect ... ok
[INFO] [stdout] test export::tests::test_derive_seed ... ok
[INFO] [stdout] test effects::tests::test_agc ... ok
[INFO] [stdout] test export::tests::test_fork_generator ... ok
[INFO] [stdout] test export::tests::test_no_seed_operations ... ok
[INFO] [stdout] test export::tests::test_sample_combination ... ok
[INFO] [stdout] test export::tests::test_seed_reset ... ok
[INFO] [stdout] test export::tests::test_string_seed ... ok
[INFO] [stdout] test audio::tests::test_layered_oscillator_detune ... ok
[INFO] [stdout] test export::tests::test_seeded_generation ... ok
[INFO] [stdout] test music::tests::test_chord_notes ... ok
[INFO] [stdout] test music::tests::test_note_frequency ... ok
[INFO] [stdout] test music::tests::test_scale_notes ... ok
[INFO] [stdout] test export::tests::test_melody_sample_generation ... ok
[INFO] [stdout] test presets::tests::test_notification_jingle ... ok
[INFO] [stdout] test export::tests::test_tone_generation ... ok
[INFO] [stdout] test presets::tests::test_preset_names ... ok
[INFO] [stdout] test presets::tests::test_all_presets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jinglebells-0b6521faa6ca483e)
[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] [stderr]    Doc-tests jinglebells
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 16) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (79) panicked at /tmp/rustdoctestcYXv8M/doctest_bundle_2024.rs:10:55:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: WavError(IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c1a81696492 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c1a81696492 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c1a81696492 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c1a81696492 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c1a816a6d0a - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c1a816a6d0a - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5c1a81664d26 - std::io::default_write_fmt::hd49a3027caaa0994
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c1a81664d26 - std::io::Write::write_fmt::h6f0185aecf0ed75f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c1a81675879 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c1a81675879 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c1a816756d9 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5c1a81675abb - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5c1a81675938 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5c1a81670e69 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5c1a816599dd - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5c1a816ae1ac - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5c1a816ad9b2 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5c1a815d66b0 - doctest_bundle_2024::__doctest_0::main::hef229ba9cf546418
[INFO] [stdout]   18:     0x5c1a815d6736 - doctest_bundle_2024::__doctest_0::__main_fn::h6e0ec561848a7831
[INFO] [stdout]   19:     0x5c1a815d2850 - doctest_runner_2024[9ea74ac070f4d2a9]::__doctest_0::TEST::{closure#0}
[INFO] [stdout]   20:     0x5c1a815d5ec6 - <doctest_runner_2024[9ea74ac070f4d2a9]::__doctest_0::TEST::{closure#0} as core[32850a7867c2faaf]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   21:     0x5c1a815d2d69 - doctest_runner_2024[9ea74ac070f4d2a9]::main
[INFO] [stdout]   22:     0x5c1a815d5e23 - <fn() -> std[765ed69a96918746]::process::ExitCode as core[32850a7867c2faaf]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   23:     0x5c1a815d2166 - std[765ed69a96918746]::sys::backtrace::__rust_begin_short_backtrace::<fn() -> std[765ed69a96918746]::process::ExitCode, std[765ed69a96918746]::process::ExitCode>
[INFO] [stdout]   24:     0x5c1a815d2679 - std[765ed69a96918746]::rt::lang_start::<std[765ed69a96918746]::process::ExitCode>::{closure#0}
[INFO] [stdout]   25:     0x5c1a816668e6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h6cf6e1b4b1f98539
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   26:     0x5c1a816668e6 - std::panicking::catch_unwind::do_call::h174840425564edbd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x5c1a816668e6 - std::panicking::catch_unwind::had0fde8b5d7282ba
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x5c1a816668e6 - std::panic::catch_unwind::hdb1c6876cc6d1988
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x5c1a816668e6 - std::rt::lang_start_internal::{{closure}}::h9a3342d69e945811
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:175:24
[INFO] [stdout]   30:     0x5c1a816668e6 - std::panicking::catch_unwind::do_call::haba617e1655662f0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   31:     0x5c1a816668e6 - std::panicking::catch_unwind::hdcb3b0cdc4ef023b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   32:     0x5c1a816668e6 - std::panic::catch_unwind::hd7496902866db161
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x5c1a816668e6 - std::rt::lang_start_internal::h9f282d832ae47dd5
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/rt.rs:171:5
[INFO] [stdout]   34:     0x5c1a815d2031 - std[765ed69a96918746]::rt::lang_start::<std[765ed69a96918746]::process::ExitCode>
[INFO] [stdout]   35:     0x5c1a815d5fc5 - main
[INFO] [stdout]   36:     0x78dcfe6201ca - <unknown>
[INFO] [stdout]   37:     0x78dcfe62028b - __libc_start_main
[INFO] [stdout]   38:     0x5c1a815d04c5 - _start
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 16)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.76s; merged doctests compilation took 0.66s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c24fc9b9510ed706bbef87396151adcf584f37eb2b589d568f6c82721afcff7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24fc9b9510ed706bbef87396151adcf584f37eb2b589d568f6c82721afcff7b", kill_on_drop: false }`
[INFO] [stdout] c24fc9b9510ed706bbef87396151adcf584f37eb2b589d568f6c82721afcff7b
