[INFO] fetching crate pwmd 0.2.0...
[INFO] testing pwmd-0.2.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate pwmd 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate pwmd 0.2.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pwmd 0.2.0
[INFO] finished tweaking crates.io crate pwmd 0.2.0
[INFO] tweaked toml for crates.io crate pwmd 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate pwmd 0.2.0 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.14
[INFO] [stderr]   Downloaded tracing-attributes v0.1.18
[INFO] [stderr]   Downloaded async-broadcast v0.3.4
[INFO] [stderr]   Downloaded easy-parallel v3.1.0
[INFO] [stderr]   Downloaded zvariant_derive v2.9.0
[INFO] [stderr]   Downloaded zbus v2.0.0-beta.7
[INFO] [stderr]   Downloaded cc v1.0.71
[INFO] [stderr]   Downloaded zvariant v2.9.0
[INFO] [stderr]   Downloaded nix v0.21.2
[INFO] [stderr]   Downloaded anyhow v1.0.44
[INFO] [stderr]   Downloaded zbus_names v1.1.0
[INFO] [stderr]   Downloaded zbus_macros v1.9.2
[INFO] [stderr]   Downloaded zbus_macros v2.0.0-beta.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 369c864adbbe396cbbfe627146c5b039870a9f777f185eff2e12119fbceb7c9d
[INFO] running `Command { std: "docker" "start" "-a" "369c864adbbe396cbbfe627146c5b039870a9f777f185eff2e12119fbceb7c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "369c864adbbe396cbbfe627146c5b039870a9f777f185eff2e12119fbceb7c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369c864adbbe396cbbfe627146c5b039870a9f777f185eff2e12119fbceb7c9d", kill_on_drop: false }`
[INFO] [stdout] 369c864adbbe396cbbfe627146c5b039870a9f777f185eff2e12119fbceb7c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fc8ba998a80184d5c916ef4b679b83fdf3c55805c884990f625573db25e3b89
[INFO] running `Command { std: "docker" "start" "-a" "4fc8ba998a80184d5c916ef4b679b83fdf3c55805c884990f625573db25e3b89", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
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[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling futures-core v0.3.17
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[INFO] [stderr]    Compiling ryu v1.0.5
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[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
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[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
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[INFO] [stderr]    Compiling async-recursion v0.3.2
[INFO] [stderr]    Compiling derivative v2.2.0
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[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling temp-dir v0.1.11
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling enumflags2 v0.6.4
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling zvariant_derive v2.9.0
[INFO] [stderr]    Compiling zbus_macros v2.0.0-beta.7
[INFO] [stderr]    Compiling zbus_macros v1.9.2
[INFO] [stderr]    Compiling zvariant v2.9.0
[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling color-spantrace v0.1.6
[INFO] [stderr]    Compiling color-eyre v0.5.11
[INFO] [stderr]    Compiling zbus_names v1.1.0
[INFO] [stderr]    Compiling zbus v2.0.0-beta.7
[INFO] [stderr]    Compiling pwmd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "4fc8ba998a80184d5c916ef4b679b83fdf3c55805c884990f625573db25e3b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc8ba998a80184d5c916ef4b679b83fdf3c55805c884990f625573db25e3b89", kill_on_drop: false }`
[INFO] [stdout] 4fc8ba998a80184d5c916ef4b679b83fdf3c55805c884990f625573db25e3b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ccf25e92c2222b555fbda253f97e4daaaeaabbd469c433ed071e7691f825bd2
[INFO] running `Command { std: "docker" "start" "-a" "9ccf25e92c2222b555fbda253f97e4daaaeaabbd469c433ed071e7691f825bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling pwmd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.22s
[INFO] running `Command { std: "docker" "inspect" "9ccf25e92c2222b555fbda253f97e4daaaeaabbd469c433ed071e7691f825bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ccf25e92c2222b555fbda253f97e4daaaeaabbd469c433ed071e7691f825bd2", kill_on_drop: false }`
[INFO] [stdout] 9ccf25e92c2222b555fbda253f97e4daaaeaabbd469c433ed071e7691f825bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d2b820f9e2ce4829d596ce8046bec26c5ea6799d87082a6c1849c895758290e
[INFO] running `Command { std: "docker" "start" "-a" "4d2b820f9e2ce4829d596ce8046bec26c5ea6799d87082a6c1849c895758290e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pwmd-f7b00f786e90c471)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pwm::should::export_and_unexport_a_controller ... ok
[INFO] [stdout] test pwm::should::fail_if_controller_not_found ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/pwmd.rs (/opt/rustwide/target/debug/deps/pwmd-99a6a63e07ba5390)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-bda644c8736265f8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test happy_flow ... FAILED
[INFO] [stdout] test test_duty_cycle_cannot_be_larger_than_period ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test tests`
[INFO] [stdout] test test_polarity_cannot_be_changed_if_channel_is_enabled ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- happy_flow stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: I/O error: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)[0m
[INFO] [stdout] Location: [35mtests/tests.rs[0m:[35m35[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h7b6da3d2964db118[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs[0m:[35m1073[0m
[INFO] [stdout]   11: [91mtests::happy_flow::{{closure}}::{{closure}}[0m[90m::h5411a776f9dca0fd[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m33[0m
[INFO] [stdout]         31 │         };
[INFO] [stdout]         32 │         tokio::runtime::Runtime::new().unwrap().block_on(async {
[INFO] [stdout]   [37m[1m      33[0m [37m[1m>[0m [37m[1m            pwmd::dbus::listen(args, || tx.send(()).unwrap())[0m
[INFO] [stdout]         34 │                 .await
[INFO] [stdout]         35 │                 .unwrap();
[INFO] [stdout]   12: [91mtokio::park::thread::CachedParkThread::block_on::{{closure}}[0m[90m::hed64cfcb9b6b97e2[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/park/thread.rs[0m:[35m263[0m
[INFO] [stdout]        261 │ 
[INFO] [stdout]        262 │         loop {
[INFO] [stdout]   [37m[1m     263[0m [37m[1m>[0m [37m[1m            if let Ready(v) = crate::coop::budget(|| f.as_mut().poll(&mut cx)) {[0m
[INFO] [stdout]        264 │                 return Ok(v);
[INFO] [stdout]        265 │             }
[INFO] [stdout]   13: [91mtokio::coop::with_budget::{{closure}}[0m[90m::h2fd7eca5815729bd[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m106[0m
[INFO] [stdout]        104 │         let _guard = ResetGuard { cell, prev };
[INFO] [stdout]        105 │ 
[INFO] [stdout]   [37m[1m     106[0m [37m[1m>[0m [37m[1m        f()[0m
[INFO] [stdout]        107 │     })
[INFO] [stdout]        108 │ }
[INFO] [stdout]   14: [32mstd::thread::local::LocalKey<T>::try_with[0m[90m::h2ba7276263612e66[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/local.rs[0m:[35m270[0m
[INFO] [stdout]   15: [32mstd::thread::local::LocalKey<T>::with[0m[90m::h92c41054fbc63aa9[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/local.rs[0m:[35m246[0m
[INFO] [stdout]   16: [91mtokio::coop::with_budget[0m[90m::h6cbe1d9a0280d8b7[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m99[0m
[INFO] [stdout]         97 │     }
[INFO] [stdout]         98 │ 
[INFO] [stdout]   [37m[1m      99[0m [37m[1m>[0m [37m[1m    CURRENT.with(move |cell| {[0m
[INFO] [stdout]        100 │         let prev = cell.get();
[INFO] [stdout]        101 │ 
[INFO] [stdout]   17: [91mtokio::coop::budget[0m[90m::hcf47a8ace70cc4da[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m76[0m
[INFO] [stdout]         74 │ #[inline(always)]
[INFO] [stdout]         75 │ pub(crate) fn budget<R>(f: impl FnOnce() -> R) -> R {
[INFO] [stdout]   [37m[1m      76[0m [37m[1m>[0m [37m[1m    with_budget(Budget::initial(), f)[0m
[INFO] [stdout]         77 │ }
[INFO] [stdout]         78 │ 
[INFO] [stdout]   18: [91mtokio::park::thread::CachedParkThread::block_on[0m[90m::hea68446e55087e68[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/park/thread.rs[0m:[35m263[0m
[INFO] [stdout]        261 │ 
[INFO] [stdout]        262 │         loop {
[INFO] [stdout]   [37m[1m     263[0m [37m[1m>[0m [37m[1m            if let Ready(v) = crate::coop::budget(|| f.as_mut().poll(&mut cx)) {[0m
[INFO] [stdout]        264 │                 return Ok(v);
[INFO] [stdout]        265 │             }
[INFO] [stdout]   19: [91mtokio::runtime::enter::Enter::block_on[0m[90m::h44d0969b30ed2c78[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/enter.rs[0m:[35m151[0m
[INFO] [stdout]        149 │ 
[INFO] [stdout]        150 │             let mut park = CachedParkThread::new();
[INFO] [stdout]   [37m[1m     151[0m [37m[1m>[0m [37m[1m            park.block_on(f)[0m
[INFO] [stdout]        152 │         }
[INFO] [stdout]        153 │ 
[INFO] [stdout]   20: [91mtokio::runtime::thread_pool::ThreadPool::block_on[0m[90m::h77df2a5a95f99b1c[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/thread_pool/mod.rs[0m:[35m77[0m
[INFO] [stdout]         75 │     {
[INFO] [stdout]         76 │         let mut enter = crate::runtime::enter(true);
[INFO] [stdout]   [37m[1m      77[0m [37m[1m>[0m [37m[1m        enter.block_on(future).expect("failed to park thread")[0m
[INFO] [stdout]         78 │     }
[INFO] [stdout]         79 │ }
[INFO] [stdout]   21: [91mtokio::runtime::Runtime::block_on[0m[90m::h7727eaff3643ee7e[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/mod.rs[0m:[35m463[0m
[INFO] [stdout]        461 │                 Kind::CurrentThread(exec) => exec.block_on(future),
[INFO] [stdout]        462 │                 #[cfg(feature = "rt-multi-thread")]
[INFO] [stdout]   [37m[1m     463[0m [37m[1m>[0m [37m[1m                Kind::ThreadPool(exec) => exec.block_on(future),[0m
[INFO] [stdout]        464 │             }
[INFO] [stdout]        465 │         }
[INFO] [stdout]   22: [91mtests::happy_flow::{{closure}}[0m[90m::h36b968fc814d43d5[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m32[0m
[INFO] [stdout]         30 │             sysfs_root,
[INFO] [stdout]         31 │         };
[INFO] [stdout]   [37m[1m      32[0m [37m[1m>[0m [37m[1m        tokio::runtime::Runtime::new().unwrap().block_on(async {[0m
[INFO] [stdout]         33 │             pwmd::dbus::listen(args, || tx.send(()).unwrap())
[INFO] [stdout]         34 │                 .await
[INFO] [stdout]   [96m                              ⋮ 13 frames hidden ⋮                              [0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: Disconnected[0m
[INFO] [stdout] Location: [35mtests/tests.rs[0m:[35m38[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h8306f0fd4313eb99[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs[0m:[35m1073[0m
[INFO] [stdout]   11: [91mtests::happy_flow[0m[90m::h0c2adc1ac6d6c30d[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m38[0m
[INFO] [stdout]         36 │         });
[INFO] [stdout]         37 │     });
[INFO] [stdout]   [37m[1m      38[0m [37m[1m>[0m [37m[1m    rx.recv_timeout(Duration::from_secs(5)).unwrap();[0m
[INFO] [stdout]         39 │ 
[INFO] [stdout]         40 │     let connection = Connection::session()?;
[INFO] [stdout]   12: [91mtests::happy_flow::{{closure}}[0m[90m::habef98cc0fdb2de5[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m15[0m
[INFO] [stdout]         13 │ 
[INFO] [stdout]         14 │ #[test]
[INFO] [stdout]   [37m[1m      15[0m [37m[1m>[0m [37m[1mfn happy_flow() -> anyhow::Result<()> {[0m
[INFO] [stdout]         16 │     // std::env::set_var("RUST_BACKTRACE", "full");
[INFO] [stdout]         17 │     pwmd::setup_logging().unwrap();
[INFO] [stdout]   13: [32mcore::ops::function::FnOnce::call_once[0m[90m::h5109ba0805596768[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   14: [32mcore::ops::function::FnOnce::call_once[0m[90m::h8dc6907944022cf6[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   15: [32mtest::__rust_begin_short_backtrace[0m[90m::haae1a87433f1efb3[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m627[0m
[INFO] [stdout]   16: [32mtest::run_test_in_process::{{closure}}[0m[90m::h8c7decfa7c14e152[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m650[0m
[INFO] [stdout]   17: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h19e6ff056d9d21e9[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   18: [32mstd::panicking::try::do_call[0m[90m::h89c848fcaa37c035[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   19: [32mstd::panicking::try[0m[90m::h57ab3dc74e2839b8[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs[0m:[35m516[0m
[INFO] [stdout]   20: [32mstd::panic::catch_unwind[0m[90m::hfb6a1b1abc120fb9[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs[0m:[35m142[0m
[INFO] [stdout]   21: [32mtest::run_test_in_process[0m[90m::h5ae2f9875edd562d[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m650[0m
[INFO] [stdout]   22: [32mtest::run_test::{{closure}}[0m[90m::h35d7300d8928a067[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m573[0m
[INFO] [stdout]   23: [32mtest::run_test::{{closure}}[0m[90m::h7525ced405d23d1b[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m601[0m
[INFO] [stdout]   [96m                              ⋮ 12 frames hidden ⋮                              [0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] ---- test_duty_cycle_cannot_be_larger_than_period stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: I/O error: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)[0m
[INFO] [stdout] Location: [35mtests/tests.rs[0m:[35m171[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h7b6da3d2964db118[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs[0m:[35m1073[0m
[INFO] [stdout]   11: [91mtests::test_duty_cycle_cannot_be_larger_than_period::{{closure}}::{{closure}}[0m[90m::h11160273db0e6faa[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m169[0m
[INFO] [stdout]        167 │         };
[INFO] [stdout]        168 │         tokio::runtime::Runtime::new().unwrap().block_on(async {
[INFO] [stdout]   [37m[1m     169[0m [37m[1m>[0m [37m[1m            pwmd::dbus::listen(args, || tx.send(()).unwrap())[0m
[INFO] [stdout]        170 │                 .await
[INFO] [stdout]        171 │                 .unwrap();
[INFO] [stdout]   12: [91mtokio::park::thread::CachedParkThread::block_on::{{closure}}[0m[90m::h9df1cd2851bd6ec7[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/park/thread.rs[0m:[35m263[0m
[INFO] [stdout]        261 │ 
[INFO] [stdout]        262 │         loop {
[INFO] [stdout]   [37m[1m     263[0m [37m[1m>[0m [37m[1m            if let Ready(v) = crate::coop::budget(|| f.as_mut().poll(&mut cx)) {[0m
[INFO] [stdout]        264 │                 return Ok(v);
[INFO] [stdout]        265 │             }
[INFO] [stdout]   13: [91mtokio::coop::with_budget::{{closure}}[0m[90m::h69262182740b196d[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m106[0m
[INFO] [stdout]        104 │         let _guard = ResetGuard { cell, prev };
[INFO] [stdout]        105 │ 
[INFO] [stdout]   [37m[1m     106[0m [37m[1m>[0m [37m[1m        f()[0m
[INFO] [stdout]        107 │     })
[INFO] [stdout]        108 │ }
[INFO] [stdout]   14: [32mstd::thread::local::LocalKey<T>::try_with[0m[90m::h70ed39e555c16537[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/local.rs[0m:[35m270[0m
[INFO] [stdout]   15: [32mstd::thread::local::LocalKey<T>::with[0m[90m::h3b1e0729594da5fd[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/local.rs[0m:[35m246[0m
[INFO] [stdout]   16: [91mtokio::coop::with_budget[0m[90m::h64b93b894669bb8e[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m99[0m
[INFO] [stdout]         97 │     }
[INFO] [stdout]         98 │ 
[INFO] [stdout]   [37m[1m      99[0m [37m[1m>[0m [37m[1m    CURRENT.with(move |cell| {[0m
[INFO] [stdout]        100 │         let prev = cell.get();
[INFO] [stdout]        101 │ 
[INFO] [stdout]   17: [91mtokio::coop::budget[0m[90m::h8dfe72bd137591a9[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m76[0m
[INFO] [stdout]         74 │ #[inline(always)]
[INFO] [stdout]         75 │ pub(crate) fn budget<R>(f: impl FnOnce() -> R) -> R {
[INFO] [stdout]   [37m[1m      76[0m [37m[1m>[0m [37m[1m    with_budget(Budget::initial(), f)[0m
[INFO] [stdout]         77 │ }
[INFO] [stdout]         78 │ 
[INFO] [stdout]   18: [91mtokio::park::thread::CachedParkThread::block_on[0m[90m::hdef85f264c149ee3[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/park/thread.rs[0m:[35m263[0m
[INFO] [stdout]        261 │ 
[INFO] [stdout]        262 │         loop {
[INFO] [stdout]   [37m[1m     263[0m [37m[1m>[0m [37m[1m            if let Ready(v) = crate::coop::budget(|| f.as_mut().poll(&mut cx)) {[0m
[INFO] [stdout]        264 │                 return Ok(v);
[INFO] [stdout]        265 │             }
[INFO] [stdout]   19: [91mtokio::runtime::enter::Enter::block_on[0m[90m::h56937e2d9dc9fb15[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/enter.rs[0m:[35m151[0m
[INFO] [stdout]        149 │ 
[INFO] [stdout]        150 │             let mut park = CachedParkThread::new();
[INFO] [stdout]   [37m[1m     151[0m [37m[1m>[0m [37m[1m            park.block_on(f)[0m
[INFO] [stdout]        152 │         }
[INFO] [stdout]        153 │ 
[INFO] [stdout]   20: [91mtokio::runtime::thread_pool::ThreadPool::block_on[0m[90m::h49f9b285b43612a6[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/thread_pool/mod.rs[0m:[35m77[0m
[INFO] [stdout]         75 │     {
[INFO] [stdout]         76 │         let mut enter = crate::runtime::enter(true);
[INFO] [stdout]   [37m[1m      77[0m [37m[1m>[0m [37m[1m        enter.block_on(future).expect("failed to park thread")[0m
[INFO] [stdout]         78 │     }
[INFO] [stdout]         79 │ }
[INFO] [stdout]   21: [91mtokio::runtime::Runtime::block_on[0m[90m::hb5ed8f197ed34d53[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/mod.rs[0m:[35m463[0m
[INFO] [stdout]        461 │                 Kind::CurrentThread(exec) => exec.block_on(future),
[INFO] [stdout]        462 │                 #[cfg(feature = "rt-multi-thread")]
[INFO] [stdout]   [37m[1m     463[0m [37m[1m>[0m [37m[1m                Kind::ThreadPool(exec) => exec.block_on(future),[0m
[INFO] [stdout]        464 │             }
[INFO] [stdout]        465 │         }
[INFO] [stdout]   22: [91mtests::test_duty_cycle_cannot_be_larger_than_period::{{closure}}[0m[90m::h4810bb1b8394a038[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m168[0m
[INFO] [stdout]        166 │             sysfs_root,
[INFO] [stdout]        167 │         };
[INFO] [stdout]   [37m[1m     168[0m [37m[1m>[0m [37m[1m        tokio::runtime::Runtime::new().unwrap().block_on(async {[0m
[INFO] [stdout]        169 │             pwmd::dbus::listen(args, || tx.send(()).unwrap())
[INFO] [stdout]        170 │                 .await
[INFO] [stdout]   [96m                              ⋮ 13 frames hidden ⋮                              [0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: Disconnected[0m
[INFO] [stdout] Location: [35mtests/tests.rs[0m:[35m174[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h8306f0fd4313eb99[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs[0m:[35m1073[0m
[INFO] [stdout]   11: [91mtests::test_duty_cycle_cannot_be_larger_than_period[0m[90m::hf24cb3cf47327f41[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m174[0m
[INFO] [stdout]        172 │         });
[INFO] [stdout]        173 │     });
[INFO] [stdout]   [37m[1m     174[0m [37m[1m>[0m [37m[1m    rx.recv_timeout(Duration::from_secs(5)).unwrap();[0m
[INFO] [stdout]        175 │ 
[INFO] [stdout]        176 │     let connection = Connection::session()?;
[INFO] [stdout]   12: [91mtests::test_duty_cycle_cannot_be_larger_than_period::{{closure}}[0m[90m::h4da7c48a2e574dcb[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m154[0m
[INFO] [stdout]        152 │ 
[INFO] [stdout]        153 │ #[test]
[INFO] [stdout]   [37m[1m     154[0m [37m[1m>[0m [37m[1mfn test_duty_cycle_cannot_be_larger_than_period() -> anyhow::Result<()> {[0m
[INFO] [stdout]        155 │     // fake /sys/class/pwm directory:
[INFO] [stdout]        156 │     let tmpdir = TempDir::new().unwrap();
[INFO] [stdout]   13: [32mcore::ops::function::FnOnce::call_once[0m[90m::h34ecd7f1e9cb7e85[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   14: [32mcore::ops::function::FnOnce::call_once[0m[90m::h8dc6907944022cf6[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   15: [32mtest::__rust_begin_short_backtrace[0m[90m::haae1a87433f1efb3[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m627[0m
[INFO] [stdout]   16: [32mtest::run_test_in_process::{{closure}}[0m[90m::h8c7decfa7c14e152[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m650[0m
[INFO] [stdout]   17: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h19e6ff056d9d21e9[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   18: [32mstd::panicking::try::do_call[0m[90m::h89c848fcaa37c035[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   19: [32mstd::panicking::try[0m[90m::h57ab3dc74e2839b8[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs[0m:[35m516[0m
[INFO] [stdout]   20: [32mstd::panic::catch_unwind[0m[90m::hfb6a1b1abc120fb9[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs[0m:[35m142[0m
[INFO] [stdout]   21: [32mtest::run_test_in_process[0m[90m::h5ae2f9875edd562d[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m650[0m
[INFO] [stdout]   22: [32mtest::run_test::{{closure}}[0m[90m::h35d7300d8928a067[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m573[0m
[INFO] [stdout]   23: [32mtest::run_test::{{closure}}[0m[90m::h7525ced405d23d1b[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m601[0m
[INFO] [stdout]   [96m                              ⋮ 12 frames hidden ⋮                              [0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] ---- test_polarity_cannot_be_changed_if_channel_is_enabled stdout ----
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: I/O error: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     No such file or directory (os error 2)[0m
[INFO] [stdout] Location: [35mtests/tests.rs[0m:[35m261[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h7b6da3d2964db118[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs[0m:[35m1073[0m
[INFO] [stdout]   11: [91mtests::test_polarity_cannot_be_changed_if_channel_is_enabled::{{closure}}::{{closure}}[0m[90m::hc17951d4b06b8279[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m259[0m
[INFO] [stdout]        257 │         };
[INFO] [stdout]        258 │         tokio::runtime::Runtime::new().unwrap().block_on(async {
[INFO] [stdout]   [37m[1m     259[0m [37m[1m>[0m [37m[1m            pwmd::dbus::listen(args, || tx.send(()).unwrap())[0m
[INFO] [stdout]        260 │                 .await
[INFO] [stdout]        261 │                 .unwrap();
[INFO] [stdout]   12: [91mtokio::park::thread::CachedParkThread::block_on::{{closure}}[0m[90m::h492d754c10938969[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/park/thread.rs[0m:[35m263[0m
[INFO] [stdout]        261 │ 
[INFO] [stdout]        262 │         loop {
[INFO] [stdout]   [37m[1m     263[0m [37m[1m>[0m [37m[1m            if let Ready(v) = crate::coop::budget(|| f.as_mut().poll(&mut cx)) {[0m
[INFO] [stdout]        264 │                 return Ok(v);
[INFO] [stdout]        265 │             }
[INFO] [stdout]   13: [91mtokio::coop::with_budget::{{closure}}[0m[90m::hd2f4a3801c3bfce6[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m106[0m
[INFO] [stdout]        104 │         let _guard = ResetGuard { cell, prev };
[INFO] [stdout]        105 │ 
[INFO] [stdout]   [37m[1m     106[0m [37m[1m>[0m [37m[1m        f()[0m
[INFO] [stdout]        107 │     })
[INFO] [stdout]        108 │ }
[INFO] [stdout]   14: [32mstd::thread::local::LocalKey<T>::try_with[0m[90m::h2f8edc14b4b327dc[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/local.rs[0m:[35m270[0m
[INFO] [stdout]   15: [32mstd::thread::local::LocalKey<T>::with[0m[90m::hfbfdba194bd39e52[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/local.rs[0m:[35m246[0m
[INFO] [stdout]   16: [91mtokio::coop::with_budget[0m[90m::h5d9155608107961d[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m99[0m
[INFO] [stdout]         97 │     }
[INFO] [stdout]         98 │ 
[INFO] [stdout]   [37m[1m      99[0m [37m[1m>[0m [37m[1m    CURRENT.with(move |cell| {[0m
[INFO] [stdout]        100 │         let prev = cell.get();
[INFO] [stdout]        101 │ 
[INFO] [stdout]   17: [91mtokio::coop::budget[0m[90m::ha318d037c6aeb144[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/coop.rs[0m:[35m76[0m
[INFO] [stdout]         74 │ #[inline(always)]
[INFO] [stdout]         75 │ pub(crate) fn budget<R>(f: impl FnOnce() -> R) -> R {
[INFO] [stdout]   [37m[1m      76[0m [37m[1m>[0m [37m[1m    with_budget(Budget::initial(), f)[0m
[INFO] [stdout]         77 │ }
[INFO] [stdout]         78 │ 
[INFO] [stdout]   18: [91mtokio::park::thread::CachedParkThread::block_on[0m[90m::h33e0dadf8505769c[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/park/thread.rs[0m:[35m263[0m
[INFO] [stdout]        261 │ 
[INFO] [stdout]        262 │         loop {
[INFO] [stdout]   [37m[1m     263[0m [37m[1m>[0m [37m[1m            if let Ready(v) = crate::coop::budget(|| f.as_mut().poll(&mut cx)) {[0m
[INFO] [stdout]        264 │                 return Ok(v);
[INFO] [stdout]        265 │             }
[INFO] [stdout]   19: [91mtokio::runtime::enter::Enter::block_on[0m[90m::he91436abc90326d0[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/enter.rs[0m:[35m151[0m
[INFO] [stdout]        149 │ 
[INFO] [stdout]        150 │             let mut park = CachedParkThread::new();
[INFO] [stdout]   [37m[1m     151[0m [37m[1m>[0m [37m[1m            park.block_on(f)[0m
[INFO] [stdout]        152 │         }
[INFO] [stdout]        153 │ 
[INFO] [stdout]   20: [91mtokio::runtime::thread_pool::ThreadPool::block_on[0m[90m::hb7b8609a99a7ef36[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/thread_pool/mod.rs[0m:[35m77[0m
[INFO] [stdout]         75 │     {
[INFO] [stdout]         76 │         let mut enter = crate::runtime::enter(true);
[INFO] [stdout]   [37m[1m      77[0m [37m[1m>[0m [37m[1m        enter.block_on(future).expect("failed to park thread")[0m
[INFO] [stdout]         78 │     }
[INFO] [stdout]         79 │ }
[INFO] [stdout]   21: [91mtokio::runtime::Runtime::block_on[0m[90m::he8140d356382b7ef[0m
[INFO] [stdout]       at [35m/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.12.0/src/runtime/mod.rs[0m:[35m463[0m
[INFO] [stdout]        461 │                 Kind::CurrentThread(exec) => exec.block_on(future),
[INFO] [stdout]        462 │                 #[cfg(feature = "rt-multi-thread")]
[INFO] [stdout]   [37m[1m     463[0m [37m[1m>[0m [37m[1m                Kind::ThreadPool(exec) => exec.block_on(future),[0m
[INFO] [stdout]        464 │             }
[INFO] [stdout]        465 │         }
[INFO] [stdout]   22: [91mtests::test_polarity_cannot_be_changed_if_channel_is_enabled::{{closure}}[0m[90m::h1ca9b6dfec1777b0[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m258[0m
[INFO] [stdout]        256 │             sysfs_root,
[INFO] [stdout]        257 │         };
[INFO] [stdout]   [37m[1m     258[0m [37m[1m>[0m [37m[1m        tokio::runtime::Runtime::new().unwrap().block_on(async {[0m
[INFO] [stdout]        259 │             pwmd::dbus::listen(args, || tx.send(()).unwrap())
[INFO] [stdout]        260 │                 .await
[INFO] [stdout]   [96m                              ⋮ 13 frames hidden ⋮                              [0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] [31mThe application panicked (crashed).[0m
[INFO] [stdout] Message:  [36mcalled `Result::unwrap()` on an `Err` value: Disconnected[0m
[INFO] [stdout] Location: [35mtests/tests.rs[0m:[35m264[0m
[INFO] [stdout] 
[INFO] [stdout]   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout]   [96m                              ⋮ 9 frames hidden ⋮                               [0m
[INFO] [stdout]   10: [32mcore::result::Result<T,E>::unwrap[0m[90m::h8306f0fd4313eb99[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs[0m:[35m1073[0m
[INFO] [stdout]   11: [91mtests::test_polarity_cannot_be_changed_if_channel_is_enabled[0m[90m::h678e2b22d35a56b6[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m264[0m
[INFO] [stdout]        262 │         });
[INFO] [stdout]        263 │     });
[INFO] [stdout]   [37m[1m     264[0m [37m[1m>[0m [37m[1m    rx.recv_timeout(Duration::from_secs(5)).unwrap();[0m
[INFO] [stdout]        265 │ 
[INFO] [stdout]        266 │     let connection = Connection::session()?;
[INFO] [stdout]   12: [91mtests::test_polarity_cannot_be_changed_if_channel_is_enabled::{{closure}}[0m[90m::h5ede1b46c049ca00[0m
[INFO] [stdout]       at [35m/opt/rustwide/workdir/tests/tests.rs[0m:[35m244[0m
[INFO] [stdout]        242 │ 
[INFO] [stdout]        243 │ #[test]
[INFO] [stdout]   [37m[1m     244[0m [37m[1m>[0m [37m[1mfn test_polarity_cannot_be_changed_if_channel_is_enabled() -> anyhow::Result<()> {[0m
[INFO] [stdout]        245 │     // fake /sys/class/pwm directory:
[INFO] [stdout]        246 │     let tmpdir = TempDir::new().unwrap();
[INFO] [stdout]   13: [32mcore::ops::function::FnOnce::call_once[0m[90m::h14b2ac574962e369[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   14: [32mcore::ops::function::FnOnce::call_once[0m[90m::h8dc6907944022cf6[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   15: [32mtest::__rust_begin_short_backtrace[0m[90m::haae1a87433f1efb3[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m627[0m
[INFO] [stdout]   16: [32mtest::run_test_in_process::{{closure}}[0m[90m::h8c7decfa7c14e152[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m650[0m
[INFO] [stdout]   17: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h19e6ff056d9d21e9[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   18: [32mstd::panicking::try::do_call[0m[90m::h89c848fcaa37c035[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs[0m:[35m552[0m
[INFO] [stdout]   19: [32mstd::panicking::try[0m[90m::h57ab3dc74e2839b8[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs[0m:[35m516[0m
[INFO] [stdout]   20: [32mstd::panic::catch_unwind[0m[90m::hfb6a1b1abc120fb9[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs[0m:[35m142[0m
[INFO] [stdout]   21: [32mtest::run_test_in_process[0m[90m::h5ae2f9875edd562d[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m650[0m
[INFO] [stdout]   22: [32mtest::run_test::{{closure}}[0m[90m::h35d7300d8928a067[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m573[0m
[INFO] [stdout]   23: [32mtest::run_test::{{closure}}[0m[90m::h7525ced405d23d1b[0m
[INFO] [stdout]       at [35m/rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs[0m:[35m601[0m
[INFO] [stdout]   [96m                              ⋮ 12 frames hidden ⋮                              [0m
[INFO] [stdout] 
[INFO] [stdout] Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     happy_flow
[INFO] [stdout]     test_duty_cycle_cannot_be_larger_than_period
[INFO] [stdout]     test_polarity_cannot_be_changed_if_channel_is_enabled
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d2b820f9e2ce4829d596ce8046bec26c5ea6799d87082a6c1849c895758290e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2b820f9e2ce4829d596ce8046bec26c5ea6799d87082a6c1849c895758290e", kill_on_drop: false }`
[INFO] [stdout] 4d2b820f9e2ce4829d596ce8046bec26c5ea6799d87082a6c1849c895758290e
