[INFO] fetching crate horizontal_mixer 0.1.3... [INFO] testing horizontal_mixer-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate horizontal_mixer 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate horizontal_mixer 0.1.3 [INFO] finished tweaking crates.io crate horizontal_mixer 0.1.3 [INFO] tweaked toml for crates.io crate horizontal_mixer 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate horizontal_mixer 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 133 packages to latest compatible versions [INFO] [stderr] Adding kira v0.8.7 (available: v0.12.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded symphonia v0.5.5 [INFO] [stderr] Downloaded symphonia-utils-xiph v0.5.5 [INFO] [stderr] Downloaded extended v0.1.0 [INFO] [stderr] Downloaded symphonia-format-ogg v0.5.5 [INFO] [stderr] Downloaded rustc-hash v2.1.2 [INFO] [stderr] Downloaded symphonia-codec-vorbis v0.5.5 [INFO] [stderr] Downloaded symphonia-format-riff v0.5.5 [INFO] [stderr] Downloaded dasp_sample v0.11.0 [INFO] [stderr] Downloaded num-derive v0.4.2 [INFO] [stderr] Downloaded atomic-arena v0.1.2 [INFO] [stderr] Downloaded alsa-sys v0.3.1 [INFO] [stderr] Downloaded mach2 v0.4.3 [INFO] [stderr] Downloaded coreaudio-rs v0.11.3 [INFO] [stderr] Downloaded kira v0.8.7 [INFO] [stderr] Downloaded windows-core v0.54.0 [INFO] [stderr] Downloaded alsa v0.9.1 [INFO] [stderr] Downloaded toml_edit v0.25.11+spec-1.1.0 [INFO] [stderr] Downloaded cpal v0.15.3 [INFO] [stderr] Downloaded ndk v0.8.0 [INFO] [stderr] Downloaded symphonia-bundle-mp3 v0.5.5 [INFO] [stderr] Downloaded ringbuf v0.3.3 [INFO] [stderr] Downloaded oboe-sys v0.6.1 [INFO] [stderr] Downloaded symphonia-bundle-flac v0.5.5 [INFO] [stderr] Downloaded num_enum_derive v0.7.6 [INFO] [stderr] Downloaded symphonia-codec-pcm v0.5.5 [INFO] [stderr] Downloaded symphonia-core v0.5.5 [INFO] [stderr] Downloaded jni-sys v0.4.1 [INFO] [stderr] Downloaded num_enum v0.7.6 [INFO] [stderr] Downloaded oboe v0.6.1 [INFO] [stderr] Downloaded ndk-sys v0.5.0+25.2.9519653 [INFO] [stderr] Downloaded coreaudio-sys v0.2.17 [INFO] [stderr] Downloaded jni-sys v0.3.1 [INFO] [stderr] Downloaded glam v0.25.0 [INFO] [stderr] Downloaded mint v0.5.9 [INFO] [stderr] Downloaded jni-sys-macros v0.4.1 [INFO] [stderr] Downloaded symphonia-metadata v0.5.5 [INFO] [stderr] Downloaded web-sys v0.3.94 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.67 [INFO] [stderr] Downloaded windows v0.54.0 [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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a559041cbe908d986594deaa482bb029a6448f84557b6cc73763136d604e5d9 [INFO] running `Command { std: "docker" "start" "-a" "5a559041cbe908d986594deaa482bb029a6448f84557b6cc73763136d604e5d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a559041cbe908d986594deaa482bb029a6448f84557b6cc73763136d604e5d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a559041cbe908d986594deaa482bb029a6448f84557b6cc73763136d604e5d9", kill_on_drop: false }` [INFO] [stdout] 5a559041cbe908d986594deaa482bb029a6448f84557b6cc73763136d604e5d9 [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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f624955121d5f32e45e7fac59de731f9b4e17fc19dc1271233b9044cd410e2d [INFO] running `Command { std: "docker" "start" "-a" "5f624955121d5f32e45e7fac59de731f9b4e17fc19dc1271233b9044cd410e2d", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling extended v0.1.0 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling mint v0.5.9 [INFO] [stderr] Compiling symphonia-core v0.5.5 [INFO] [stderr] Compiling atomic-arena v0.1.2 [INFO] [stderr] Compiling alsa v0.9.1 [INFO] [stderr] Compiling ringbuf v0.3.3 [INFO] [stderr] Compiling glam v0.25.0 [INFO] [stderr] Compiling symphonia-metadata v0.5.5 [INFO] [stderr] Compiling symphonia-codec-pcm v0.5.5 [INFO] [stderr] Compiling symphonia-utils-xiph v0.5.5 [INFO] [stderr] Compiling symphonia-format-riff v0.5.5 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.5 [INFO] [stderr] Compiling symphonia-bundle-flac v0.5.5 [INFO] [stderr] Compiling symphonia-format-ogg v0.5.5 [INFO] [stderr] Compiling symphonia-codec-vorbis v0.5.5 [INFO] [stderr] Compiling symphonia v0.5.5 [INFO] [stderr] Compiling kira v0.8.7 [INFO] [stderr] Compiling horizontal_mixer v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.38s [INFO] running `Command { std: "docker" "inspect" "5f624955121d5f32e45e7fac59de731f9b4e17fc19dc1271233b9044cd410e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f624955121d5f32e45e7fac59de731f9b4e17fc19dc1271233b9044cd410e2d", kill_on_drop: false }` [INFO] [stdout] 5f624955121d5f32e45e7fac59de731f9b4e17fc19dc1271233b9044cd410e2d [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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bedb06ec0f3846e7fe2a3f4c37d24ee6cf3c1c6a44523ec848086a5e6ba738e5 [INFO] running `Command { std: "docker" "start" "-a" "bedb06ec0f3846e7fe2a3f4c37d24ee6cf3c1c6a44523ec848086a5e6ba738e5", kill_on_drop: false }` [INFO] [stderr] Compiling horizontal_mixer v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "bedb06ec0f3846e7fe2a3f4c37d24ee6cf3c1c6a44523ec848086a5e6ba738e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bedb06ec0f3846e7fe2a3f4c37d24ee6cf3c1c6a44523ec848086a5e6ba738e5", kill_on_drop: false }` [INFO] [stdout] bedb06ec0f3846e7fe2a3f4c37d24ee6cf3c1c6a44523ec848086a5e6ba738e5 [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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c806aed44806b2bd2a98d69bd41f7745c6115e8d92cd64cf5746ba8a955775d [INFO] running `Command { std: "docker" "start" "-a" "7c806aed44806b2bd2a98d69bd41f7745c6115e8d92cd64cf5746ba8a955775d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/horizontal_mixer-4791cdf3d8c333a5) [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 horizontal_mixer [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 9) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 9) 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' (38) panicked at src/lib.rs:26:82: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: DefaultStreamConfigError(DeviceNotAvailable) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6146cfc8ae1a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6146cfc8ae1a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6146cfc8ae1a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x6146cfc8ae1a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x6146cfc9e73a - ::fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x6146cfc9e73a - core[fa0eadad68403074]::fmt::write [INFO] [stdout] 6: 0x6146cfc8ebc2 - std[31e582c13f4e914f]::io::default_write_fmt:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6146cfc8ebc2 - ::write_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x6146cfc7532f - ::print [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x6146cfc7532f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x6146cfc865c1 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:319:9 [INFO] [stdout] 11: 0x6146cfc8677b - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:825:13 [INFO] [stdout] 12: 0x6146cfc753e8 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stdout] 13: 0x6146cfc6a799 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 14: 0x6146cfc75ccd - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stdout] 15: 0x6146cfc9ef4c - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x6146cfc9ecc2 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stdout] 17: 0x6146cfa1d198 - >::unwrap [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1233:23 [INFO] [stdout] 18: 0x6146cfa1d198 - ::new [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:26:82 [INFO] [stdout] 19: 0x6146cfa1a5cd - rust_out[6ca516bbe19c3985]::main [INFO] [stdout] 20: 0x6146cfa1aab3 - >::call_once [INFO] [stdout] 21: 0x6146cfa1a546 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] 22: 0x6146cfa1a559 - std[31e582c13f4e914f]::rt::lang_start::<()>::{closure#0} [INFO] [stdout] 23: 0x6146cfc85c64 - <&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x6146cfc85c64 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 25: 0x6146cfc85c64 - std[31e582c13f4e914f]::panicking::catch_unwind:: + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 26: 0x6146cfc85c64 - std[31e582c13f4e914f]::panic::catch_unwind::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x6146cfc85c64 - std[31e582c13f4e914f]::rt::lang_start_internal::{closure#0} [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x6146cfc85c64 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stdout] 29: 0x6146cfc85c64 - std[31e582c13f4e914f]::panicking::catch_unwind:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stdout] 30: 0x6146cfc85c64 - std[31e582c13f4e914f]::panic::catch_unwind:: [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x6146cfc85c64 - std[31e582c13f4e914f]::rt::lang_start_internal [INFO] [stdout] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x6146cfa1a461 - std[31e582c13f4e914f]::rt::lang_start::<()> [INFO] [stdout] 33: 0x6146cfa1ab15 - main [INFO] [stdout] 34: 0x755aaa2411ca - [INFO] [stdout] 35: 0x755aaa24128b - __libc_start_main [INFO] [stdout] 36: 0x6146cfa1a375 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 9) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "7c806aed44806b2bd2a98d69bd41f7745c6115e8d92cd64cf5746ba8a955775d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c806aed44806b2bd2a98d69bd41f7745c6115e8d92cd64cf5746ba8a955775d", kill_on_drop: false }` [INFO] [stdout] 7c806aed44806b2bd2a98d69bd41f7745c6115e8d92cd64cf5746ba8a955775d