[INFO] cloning repository https://github.com/feois/playback-rs-fork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/feois/playback-rs-fork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeois%2Fplayback-rs-fork", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeois%2Fplayback-rs-fork'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c25c4e37cc7289b28b53e09dc3f0666f69d6b8de [INFO] testing feois/playback-rs-fork against 1.79.0 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeois%2Fplayback-rs-fork" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/feois/playback-rs-fork on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/feois/playback-rs-fork [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/feois/playback-rs-fork [INFO] tweaked toml for git repo https://github.com/feois/playback-rs-fork written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/feois/playback-rs-fork 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symphonia-utils-xiph v0.5.3 [INFO] [stderr] Downloaded symphonia-format-wav v0.5.3 [INFO] [stderr] Downloaded symphonia-format-mkv v0.5.3 [INFO] [stderr] Downloaded symphonia-format-ogg v0.5.3 [INFO] [stderr] Downloaded arrayvec v0.7.3 [INFO] [stderr] Downloaded symphonia-metadata v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-pcm v0.5.3 [INFO] [stderr] Downloaded ndk-context v0.1.1 [INFO] [stderr] Downloaded coreaudio-sys v0.2.12 [INFO] [stderr] Downloaded dasp_sample v0.11.0 [INFO] [stderr] Downloaded mach2 v0.4.1 [INFO] [stderr] Downloaded tracing-error v0.2.0 [INFO] [stderr] Downloaded eyre v0.6.8 [INFO] [stderr] Downloaded alsa v0.7.0 [INFO] [stderr] Downloaded object v0.30.4 [INFO] [stderr] Downloaded nix v0.24.3 [INFO] [stderr] Downloaded ndk-sys v0.4.1+23.1.7779620 [INFO] [stderr] Downloaded color-eyre v0.6.2 [INFO] [stderr] Downloaded rustfft v6.1.0 [INFO] [stderr] Downloaded color-spantrace v0.2.0 [INFO] [stderr] Downloaded bindgen v0.64.0 [INFO] [stderr] Downloaded winnow v0.4.6 [INFO] [stderr] Downloaded toml_edit v0.19.10 [INFO] [stderr] Downloaded oboe-sys v0.5.0 [INFO] [stderr] Downloaded clang-sys v1.6.1 [INFO] [stderr] Downloaded coreaudio-rs v0.11.2 [INFO] [stderr] Downloaded jni v0.19.0 [INFO] [stderr] Downloaded jni v0.20.0 [INFO] [stderr] Downloaded raw-window-handle v0.5.2 [INFO] [stderr] Downloaded ndk v0.7.0 [INFO] [stderr] Downloaded cpal v0.15.2 [INFO] [stderr] Downloaded symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Downloaded symphonia-format-isomp4 v0.5.3 [INFO] [stderr] Downloaded owo-colors v3.5.0 [INFO] [stderr] Downloaded alsa-sys v0.3.1 [INFO] [stderr] Downloaded oboe v0.5.0 [INFO] [stderr] Downloaded rubato v0.12.0 [INFO] [stderr] Downloaded symphonia-codec-aac v0.5.3 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded cesu8 v1.1.0 [INFO] [stderr] Downloaded walkdir v2.3.3 [INFO] [stderr] Downloaded jni-sys v0.3.0 [INFO] [stderr] Downloaded toml_datetime v0.6.2 [INFO] [stderr] Downloaded num_enum v0.5.11 [INFO] [stderr] Downloaded strength_reduce v0.2.4 [INFO] [stderr] Downloaded realfft v3.3.0 [INFO] [stderr] Downloaded symphonia-codec-alac v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Downloaded symphonia-core v0.5.3 [INFO] [stderr] Downloaded num_enum_derive v0.5.11 [INFO] [stderr] Downloaded primal-check v0.3.3 [INFO] [stderr] Downloaded transpose v0.2.2 [INFO] [stderr] Downloaded symphonia-bundle-flac v0.5.3 [INFO] [stderr] Downloaded symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Downloaded symphonia v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8a875134d644f0d42e8707fe92099b2b201b7f06a364d77676aea2fa26b2d78 [INFO] running `Command { std: "docker" "start" "-a" "c8a875134d644f0d42e8707fe92099b2b201b7f06a364d77676aea2fa26b2d78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8a875134d644f0d42e8707fe92099b2b201b7f06a364d77676aea2fa26b2d78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8a875134d644f0d42e8707fe92099b2b201b7f06a364d77676aea2fa26b2d78", kill_on_drop: false }` [INFO] [stdout] c8a875134d644f0d42e8707fe92099b2b201b7f06a364d77676aea2fa26b2d78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03a40f4bba96e16cbb83a67d82874b82d7a790e97a783fcc90746b908d51955b [INFO] running `Command { std: "docker" "start" "-a" "03a40f4bba96e16cbb83a67d82874b82d7a790e97a783fcc90746b908d51955b", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling arrayvec v0.7.3 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling rustfft v6.1.0 [INFO] [stderr] Compiling symphonia-core v0.5.3 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tracing-subscriber v0.3.17 [INFO] [stderr] Compiling gimli v0.27.2 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling symphonia-metadata v0.5.3 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling symphonia-utils-xiph v0.5.3 [INFO] [stderr] Compiling primal-check v0.3.3 [INFO] [stderr] Compiling transpose v0.2.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling object v0.30.4 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling alsa v0.7.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling symphonia-format-ogg v0.5.3 [INFO] [stderr] Compiling addr2line v0.19.0 [INFO] [stderr] Compiling symphonia-format-isomp4 v0.5.3 [INFO] [stderr] Compiling symphonia-format-mkv v0.5.3 [INFO] [stderr] Compiling symphonia-bundle-flac v0.5.3 [INFO] [stderr] Compiling color-spantrace v0.2.0 [INFO] [stderr] Compiling symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Compiling symphonia-format-wav v0.5.3 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Compiling symphonia-codec-aac v0.5.3 [INFO] [stderr] Compiling symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Compiling symphonia-codec-pcm v0.5.3 [INFO] [stderr] Compiling symphonia-codec-alac v0.5.3 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling symphonia v0.5.3 [INFO] [stderr] Compiling color-eyre v0.6.2 [INFO] [stderr] Compiling realfft v3.3.0 [INFO] [stderr] Compiling rubato v0.12.0 [INFO] [stderr] Compiling playback-rs v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:702:2 [INFO] [stdout] | [INFO] [stdout] 702 | pub fn set_volume(&self, volume: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.86s [INFO] running `Command { std: "docker" "inspect" "03a40f4bba96e16cbb83a67d82874b82d7a790e97a783fcc90746b908d51955b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a40f4bba96e16cbb83a67d82874b82d7a790e97a783fcc90746b908d51955b", kill_on_drop: false }` [INFO] [stdout] 03a40f4bba96e16cbb83a67d82874b82d7a790e97a783fcc90746b908d51955b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e33c0f887bab778e58a996b4ccbd9f9e5ab55eb43e849ba3d164870d9f99d70 [INFO] running `Command { std: "docker" "start" "-a" "0e33c0f887bab778e58a996b4ccbd9f9e5ab55eb43e849ba3d164870d9f99d70", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling time-macros v0.2.9 [INFO] [stderr] Compiling symphonia-core v0.5.3 [INFO] [stderr] Compiling time v0.3.22 [INFO] [stderr] Compiling symphonia-metadata v0.5.3 [INFO] [stderr] Compiling symphonia-codec-aac v0.5.3 [INFO] [stderr] Compiling symphonia-codec-adpcm v0.5.3 [INFO] [stderr] Compiling symphonia-codec-alac v0.5.3 [INFO] [stderr] Compiling symphonia-codec-pcm v0.5.3 [INFO] [stderr] Compiling symphonia-utils-xiph v0.5.3 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.3 [INFO] [stderr] Compiling symphonia-bundle-flac v0.5.3 [INFO] [stderr] Compiling symphonia-format-mkv v0.5.3 [INFO] [stderr] Compiling symphonia-format-ogg v0.5.3 [INFO] [stderr] Compiling symphonia-codec-vorbis v0.5.3 [INFO] [stderr] Compiling symphonia-format-isomp4 v0.5.3 [INFO] [stderr] Compiling symphonia-format-wav v0.5.3 [INFO] [stderr] Compiling simplelog v0.12.1 [INFO] [stderr] Compiling symphonia v0.5.3 [INFO] [stderr] Compiling playback-rs v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/lib.rs:702:2 [INFO] [stdout] | [INFO] [stdout] 702 | pub fn set_volume(&self, volume: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 28.66s [INFO] running `Command { std: "docker" "inspect" "0e33c0f887bab778e58a996b4ccbd9f9e5ab55eb43e849ba3d164870d9f99d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e33c0f887bab778e58a996b4ccbd9f9e5ab55eb43e849ba3d164870d9f99d70", kill_on_drop: false }` [INFO] [stdout] 0e33c0f887bab778e58a996b4ccbd9f9e5ab55eb43e849ba3d164870d9f99d70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1b17f8574d7d6c672d83b743d3bcdc7e7488e61fe24792fa3a6bab58fe1628a [INFO] running `Command { std: "docker" "start" "-a" "c1b17f8574d7d6c672d83b743d3bcdc7e7488e61fe24792fa3a6bab58fe1628a", kill_on_drop: false }` [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/lib.rs:702:2 [INFO] [stderr] | [INFO] [stderr] 702 | pub fn set_volume(&self, volume: f32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `playback-rs` (lib) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/playback_rs-044ae9bd160b6c22) [INFO] [stderr] Doc-tests playback_rs [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 24) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 24) 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:5178:(_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:5178:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory [INFO] [stdout] ALSA lib confmisc.c:1334:(snd_func_refer) error evaluating name [INFO] [stdout] ALSA lib conf.c:5178:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory [INFO] [stdout] ALSA lib conf.c:5701:(snd_config_expand) Evaluate error: No such file or directory [INFO] [stdout] ALSA lib pcm.c:2664:(snd_pcm_open_noupdate) Unknown PCM default [INFO] [stdout] thread 'main' panicked at src/lib.rs:7:36: [INFO] [stdout] Failed to open an audio output.: The requested device is no longer available. For example, it has been unplugged. [INFO] [stdout] [INFO] [stdout] Location: [INFO] [stdout] src/lib.rs:532:37 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a052eb9e95 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55a052eb9e95 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55a052eb9e95 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55a052eb9e95 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55a052edce5b - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55a052edce5b - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55a052eb7f0f - std::io::Write::write_fmt::h8898bac6ff039a23 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55a052eb9c6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55a052eb9c6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55a052ebaf29 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55a052ebac6d - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:298:9 [INFO] [stdout] 11: 0x55a052ebb3c3 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:795:13 [INFO] [stdout] 12: 0x55a052ebb2a4 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 13: 0x55a052eba359 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 14: 0x55a052ebafd7 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 15: 0x55a052aa4823 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 16: 0x55a052aa4d96 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 17: 0x55a052aa6518 - core::result::Result::expect::h62e8ef86a1511950 [INFO] [stdout] 18: 0x55a052aa70c2 - rust_out::main::hefd0e20a84d98562 [INFO] [stdout] 19: 0x55a052aa5f33 - core::ops::function::FnOnce::call_once::hf5df03481fa223d4 [INFO] [stdout] 20: 0x55a052aa55a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc3e3b7df02d0e2b6 [INFO] [stdout] 21: 0x55a052aa5cc9 - std::rt::lang_start::{{closure}}::hfc2aa31607a3c95a [INFO] [stdout] 22: 0x55a052eb47c0 - core::ops::function::impls:: for &F>::call_once::h6abeee5a7794ceb5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 23: 0x55a052eb47c0 - std::panicking::try::do_call::hd6e966bb06877057 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 24: 0x55a052eb47c0 - std::panicking::try::hc9b3807f5768cb19 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 25: 0x55a052eb47c0 - std::panic::catch_unwind::h94a757c154076c6e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 26: 0x55a052eb47c0 - std::rt::lang_start_internal::{{closure}}::hc5223fb36050c743 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/rt.rs:141:48 [INFO] [stdout] 27: 0x55a052eb47c0 - std::panicking::try::do_call::hddf7b4e1ebeb3f69 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 28: 0x55a052eb47c0 - std::panicking::try::h1842860a1f941a31 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 29: 0x55a052eb47c0 - std::panic::catch_unwind::h009016ccf811d4c3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 30: 0x55a052eb47c0 - std::rt::lang_start_internal::h3ed4fe7b2f419135 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/rt.rs:141:20 [INFO] [stdout] 31: 0x55a052aa5ca7 - std::rt::lang_start::h3f1f88aa50d8ed74 [INFO] [stdout] 32: 0x55a052aa7535 - main [INFO] [stdout] 33: 0x7ff528b5ed90 - [INFO] [stdout] 34: 0x7ff528b5ee40 - __libc_start_main [INFO] [stdout] 35: 0x55a052aa51b5 - _start [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 24) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.28s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "c1b17f8574d7d6c672d83b743d3bcdc7e7488e61fe24792fa3a6bab58fe1628a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b17f8574d7d6c672d83b743d3bcdc7e7488e61fe24792fa3a6bab58fe1628a", kill_on_drop: false }` [INFO] [stdout] c1b17f8574d7d6c672d83b743d3bcdc7e7488e61fe24792fa3a6bab58fe1628a