[INFO] fetching crate volumecontrol 0.1.4...
[INFO] testing volumecontrol-0.1.4 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate volumecontrol 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate volumecontrol 0.1.4
[INFO] finished tweaking crates.io crate volumecontrol 0.1.4
[INFO] tweaked toml for crates.io crate volumecontrol 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate volumecontrol 0.1.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate volumecontrol 0.1.4 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | homepage = "https://github.com/touchifyapp/volumecontrol"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | repository = "https://github.com/touchifyapp/volumecontrol"
[INFO] [stderr]    |              ----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `volumecontrol` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588
[INFO] running `Command { std: "docker" "start" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | homepage = "https://github.com/touchifyapp/volumecontrol"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | repository = "https://github.com/touchifyapp/volumecontrol"
[INFO] [stderr]    |              ----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `volumecontrol` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libpulse-sys v1.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling volumecontrol-core v0.1.2
[INFO] [stderr]    Compiling libpulse-binding v2.30.1
[INFO] [stderr]    Compiling volumecontrol-linux v0.1.2
[INFO] [stderr]    Compiling volumecontrol v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 12.29s
[INFO] running `Command { std: "docker" "inspect" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | homepage = "https://github.com/touchifyapp/volumecontrol"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | repository = "https://github.com/touchifyapp/volumecontrol"
[INFO] [stderr]    |              ----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `volumecontrol` (manifest) generated 1 warning
[INFO] [stderr]    Compiling volumecontrol v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | homepage = "https://github.com/touchifyapp/volumecontrol"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 | repository = "https://github.com/touchifyapp/volumecontrol"
[INFO] [stderr]    |              ----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `volumecontrol` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/volumecontrol/a4d511cb05f5ac8c/out/volumecontrol-a4d511cb05f5ac8c)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::get_vol_returns_valid_range ... FAILED
[INFO] [stdout] test tests::list_returns_nonempty ... FAILED
[INFO] [stdout] test tests::from_name_partial_match_returns_ok ... FAILED
[INFO] [stdout] test tests::display_contains_name_and_id ... FAILED
[INFO] [stdout] test tests::set_vol_changes_volume ... FAILED
[INFO] [stdout] test tests::default_device_id_and_name_nonempty ... FAILED
[INFO] [stdout] test tests::set_mute_changes_mute_state ... FAILED
[INFO] [stdout] test tests::from_id_nonexistent_returns_err ... ok
[INFO] [stdout] test tests::default_returns_ok ... FAILED
[INFO] [stdout] test tests::from_id_valid_id_returns_ok ... FAILED
[INFO] [stdout] test tests::from_name_no_match_returns_err ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::get_vol_returns_valid_range stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::get_vol_returns_valid_range' (393) panicked at src/lib.rs:290:50:
[INFO] [stdout] from_default(): InitializationFailed("PulseAudio connect error: PAErr(-1)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3d77e62 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6028b3ce157b - <volumecontrol[ae19b40912ca732f]::tests::get_vol_returns_valid_range::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   19:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::list_returns_nonempty stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::list_returns_nonempty' (394) panicked at src/lib.rs:237:43:
[INFO] [stdout] list(): InitializationFailed("PulseAudio connect error: PAErr(-1)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3d77e62 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6028b3ce0df9 - <volumecontrol[ae19b40912ca732f]::tests::list_returns_nonempty::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   19:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::from_name_partial_match_returns_ok stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::from_name_partial_match_returns_ok' (392) panicked at src/lib.rs:270:43:
[INFO] [stdout] list(): InitializationFailed("PulseAudio connect error: PAErr(-1)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3d77e62 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6028b3ce20b5 - <volumecontrol[ae19b40912ca732f]::tests::from_name_partial_match_returns_ok::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   19:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::display_contains_name_and_id stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::display_contains_name_and_id' (388) panicked at src/lib.rs:204:50:
[INFO] [stdout] from_default(): InitializationFailed("PulseAudio connect error: PAErr(-1)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3d77e62 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6028b3ce1c33 - <volumecontrol[ae19b40912ca732f]::tests::display_contains_name_and_id::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   19:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::set_vol_changes_volume stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::set_vol_changes_volume' (396) panicked at src/lib.rs:301:50:
[INFO] [stdout] from_default(): InitializationFailed("PulseAudio connect error: PAErr(-1)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3d77e62 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6028b3ce1199 - <volumecontrol[ae19b40912ca732f]::tests::set_vol_changes_volume::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   19:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::default_device_id_and_name_nonempty stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::default_device_id_and_name_nonempty' (386) panicked at src/lib.rs:222:50:
[INFO] [stdout] from_default(): InitializationFailed("PulseAudio connect error: PAErr(-1)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3d77e62 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6028b3ce272f - <volumecontrol[ae19b40912ca732f]::tests::default_device_id_and_name_nonempty::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   19:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::set_mute_changes_mute_state stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::set_mute_changes_mute_state' (395) panicked at src/lib.rs:320:50:
[INFO] [stdout] from_default(): InitializationFailed("PulseAudio connect error: PAErr(-1)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3d77e62 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6028b3ce1896 - <volumecontrol[ae19b40912ca732f]::tests::set_mute_changes_mute_state::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   19:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::default_returns_ok stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::default_returns_ok' (387) panicked at src/lib.rs:231:9:
[INFO] [stdout] expected Ok, got Err(InitializationFailed("PulseAudio connect error: PAErr(-1)"))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3ce0c7a - <volumecontrol[ae19b40912ca732f]::tests::default_returns_ok::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   12:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   13:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   14:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   15:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   16:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   17:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   18:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   19:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::from_id_valid_id_returns_ok stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::from_id_valid_id_returns_ok' (390) panicked at src/lib.rs:251:43:
[INFO] [stdout] list(): InitializationFailed("PulseAudio connect error: PAErr(-1)")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6028b3d62d21 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6028b3d7792a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x6028b3d66f3c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6028b3d3f186 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6028b3d5b3b9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x6028b3cef390 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x6028b3d5b572 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6028b3d3f232 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6028b3d37f49 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6028b3d3fe3d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x6028b3d7808c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6028b3d77e62 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x6028b3ce134a - <volumecontrol[ae19b40912ca732f]::tests::from_id_valid_id_returns_ok::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x6028b3ce27db - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x6028b3cef9b5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x6028b3ce92a4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x6028b3cf2a42 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x6028b3d6257f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7ac626848dfa - <unknown>
[INFO] [stdout]   19:     0x7ac6268dc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::default_device_id_and_name_nonempty
[INFO] [stdout]     tests::default_returns_ok
[INFO] [stdout]     tests::display_contains_name_and_id
[INFO] [stdout]     tests::from_id_valid_id_returns_ok
[INFO] [stdout]     tests::from_name_partial_match_returns_ok
[INFO] [stdout]     tests::get_vol_returns_valid_range
[INFO] [stdout]     tests::list_returns_nonempty
[INFO] [stdout]     tests::set_mute_changes_mute_state
[INFO] [stdout]     tests::set_vol_changes_volume
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 9 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588", kill_on_drop: false }`
[INFO] [stdout] 19d741615532ad69973cb0fcf6e8718963233a6dbf044933b9e871904f069588
