[INFO] fetching crate pwmd 0.2.0...
[INFO] testing pwmd-0.2.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate pwmd 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate pwmd 0.2.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-5-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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zbus_macros v2.0.0-beta.7
[INFO] [stderr]   Downloaded zbus_names v1.1.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.14
[INFO] [stderr]   Downloaded zvariant_derive v2.9.0
[INFO] [stderr]   Downloaded easy-parallel v3.1.0
[INFO] [stderr]   Downloaded zvariant v2.9.0
[INFO] [stderr]   Downloaded zbus_macros v1.9.2
[INFO] [stderr]   Downloaded eyre v0.6.5
[INFO] [stderr]   Downloaded zbus v2.0.0-beta.7
[INFO] [stderr]   Downloaded object v0.26.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 832f07de6c743532c0d9bbd5d2fc22842c2528a6f102a916c4fe3d46be4375f0
[INFO] running `Command { std: "docker" "start" "-a" "832f07de6c743532c0d9bbd5d2fc22842c2528a6f102a916c4fe3d46be4375f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "832f07de6c743532c0d9bbd5d2fc22842c2528a6f102a916c4fe3d46be4375f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832f07de6c743532c0d9bbd5d2fc22842c2528a6f102a916c4fe3d46be4375f0", kill_on_drop: false }`
[INFO] [stdout] 832f07de6c743532c0d9bbd5d2fc22842c2528a6f102a916c4fe3d46be4375f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9723e3ca701b6d30bd497665c70edc85d14a97f41135eff00c932489c804bc37
[INFO] running `Command { std: "docker" "start" "-a" "9723e3ca701b6d30bd497665c70edc85d14a97f41135eff00c932489c804bc37", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling zbus_macros v1.9.2
[INFO] [stderr]    Compiling zvariant_derive v2.9.0
[INFO] [stderr]    Compiling zbus_macros v2.0.0-beta.7
[INFO] [stderr]    Compiling zvariant v2.9.0
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[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] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pwm.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Read(PathBuf),
[INFO] [stdout]    |     ---- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Read(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pwm.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Write(PathBuf),
[INFO] [stdout]    |     ----- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Write(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.17s
[INFO] running `Command { std: "docker" "inspect" "9723e3ca701b6d30bd497665c70edc85d14a97f41135eff00c932489c804bc37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9723e3ca701b6d30bd497665c70edc85d14a97f41135eff00c932489c804bc37", kill_on_drop: false }`
[INFO] [stdout] 9723e3ca701b6d30bd497665c70edc85d14a97f41135eff00c932489c804bc37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cc76826582d265c9d87192e9a06940f47962bd4115fc5dd872a773174cfc624
[INFO] running `Command { std: "docker" "start" "-a" "0cc76826582d265c9d87192e9a06940f47962bd4115fc5dd872a773174cfc624", kill_on_drop: false }`
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pwm.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Read(PathBuf),
[INFO] [stdout]    |     ---- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Read(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pwmd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pwm.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Write(PathBuf),
[INFO] [stdout]    |     ----- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Write(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pwm.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Read(PathBuf),
[INFO] [stdout]    |     ---- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Read(()),
[INFO] [stdout]    |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/pwm.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Write(PathBuf),
[INFO] [stdout]    |     ----- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Write(()),
[INFO] [stdout]    |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "0cc76826582d265c9d87192e9a06940f47962bd4115fc5dd872a773174cfc624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc76826582d265c9d87192e9a06940f47962bd4115fc5dd872a773174cfc624", kill_on_drop: false }`
[INFO] [stdout] 0cc76826582d265c9d87192e9a06940f47962bd4115fc5dd872a773174cfc624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a205af8975e2fa793ecc2627ac01290a5ae28969a9f0c852b2795efe19fc9ba3
[INFO] running `Command { std: "docker" "start" "-a" "a205af8975e2fa793ecc2627ac01290a5ae28969a9f0c852b2795efe19fc9ba3", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/pwm.rs:38:10
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Read(PathBuf),
[INFO] [stderr]    |     ---- ^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Read(()),
[INFO] [stderr]    |          ~~
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/pwm.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 |     Write(PathBuf),
[INFO] [stderr]    |     ----- ^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 39 |     Write(()),
[INFO] [stderr]    |           ~~
[INFO] [stderr] 
[INFO] [stderr] warning: `pwmd` (lib) generated 2 warnings
[INFO] [stderr] warning: `pwmd` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pwmd-331497bb4817c69f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test pwm::should::fail_if_controller_not_found ... ok
[INFO] [stderr]      Running unittests src/bin/pwmd.rs (/opt/rustwide/target/debug/deps/pwmd-1faafc9512cbfabd)
[INFO] [stdout] test pwm::should::export_and_unexport_a_controller ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-91a3e6e806b3e85c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test happy_flow ... FAILED
[INFO] [stdout] test test_duty_cycle_cannot_be_larger_than_period ... FAILED
[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::hba412b373c51191d[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs[0m:[35m1077[0m
[INFO] [stdout]   11: [91mtests::happy_flow::{{closure}}::{{closure}}[0m[90m::h8b77ad97b66b6600[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::h6a7ec4b2cfde1eb3[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::h6966c0babcb7aff1[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::hda0331b0419a4d6e[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs[0m:[35m286[0m
[INFO] [stdout]   15: [32mstd::thread::local::LocalKey<T>::with[0m[90m::hbd56e77ff5b0c2ac[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs[0m:[35m262[0m
[INFO] [stdout]   16: [91mtokio::coop::with_budget[0m[90m::hd53ff87cb23dc214[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::h3cb08286586346e9[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::hd89b559826b5f3b5[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::hd58f4b5fd1cfc457[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::hd9f9f561687e010b[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::hf9f8a79569cdb6e1[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] [stderr] error: test failed, to rerun pass `--test tests`
[INFO] [stdout]   22: [91mtests::happy_flow::{{closure}}[0m[90m::hcb5119f20b492d51[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::h097f1850e0d9364a[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs[0m:[35m1077[0m
[INFO] [stdout]   11: [91mtests::happy_flow[0m[90m::h467e5cfb54e9e2aa[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::hbb5b29b09bbac081[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::hd4f650c7743e178d[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   14: [32mcore::ops::function::FnOnce::call_once[0m[90m::h2e43a8f6f3d94b99[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   15: [32mtest::__rust_begin_short_backtrace[0m[90m::h214c9f2d2d3fee90[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m625[0m
[INFO] [stdout]   16: [32mtest::run_test_in_process::{{closure}}[0m[90m::h510b7ba7990692a5[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   17: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h4157186197a93871[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   18: [32mstd::panicking::try::do_call[0m[90m::h1bf2463bccd4b28c[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs[0m:[35m559[0m
[INFO] [stdout]   19: [32mstd::panicking::try[0m[90m::hd6d4808c9fab4fa5[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs[0m:[35m523[0m
[INFO] [stdout]   20: [32mstd::panic::catch_unwind[0m[90m::hd5641d97d123f9f2[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs[0m:[35m149[0m
[INFO] [stdout]   21: [32mtest::run_test_in_process[0m[90m::hc273b71c8b878a4c[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   22: [32mtest::run_test::{{closure}}[0m[90m::h6838df834eb8467e[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m569[0m
[INFO] [stdout]   23: [32mtest::run_test::{{closure}}[0m[90m::h608b98ecff5665fb[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m599[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::hba412b373c51191d[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs[0m:[35m1077[0m
[INFO] [stdout]   11: [91mtests::test_duty_cycle_cannot_be_larger_than_period::{{closure}}::{{closure}}[0m[90m::hacae6a7ebbc3eb0e[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::he8b17f68e178f6bd[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::h1a3f199c00d15d54[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::h64ec27c99169e4be[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs[0m:[35m286[0m
[INFO] [stdout]   15: [32mstd::thread::local::LocalKey<T>::with[0m[90m::h8cc58febd2074360[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs[0m:[35m262[0m
[INFO] [stdout]   16: [91mtokio::coop::with_budget[0m[90m::h918f5299ceaea41f[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::h8cc43e7b7fb34db1[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::h05d427e4d78abb1b[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::ha40b82e8b9980640[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::h39c9d081e0227bd9[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::h3662a1d861204d3c[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::h9ef532bdc5d7bfa3[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::h097f1850e0d9364a[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs[0m:[35m1077[0m
[INFO] [stdout]   11: [91mtests::test_duty_cycle_cannot_be_larger_than_period[0m[90m::hf12d0c5805ab299d[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::hf3b9a2a018177af7[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::h81adfdfe2a70d4ac[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   14: [32mcore::ops::function::FnOnce::call_once[0m[90m::h2e43a8f6f3d94b99[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   15: [32mtest::__rust_begin_short_backtrace[0m[90m::h214c9f2d2d3fee90[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m625[0m
[INFO] [stdout]   16: [32mtest::run_test_in_process::{{closure}}[0m[90m::h510b7ba7990692a5[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   17: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h4157186197a93871[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   18: [32mstd::panicking::try::do_call[0m[90m::h1bf2463bccd4b28c[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs[0m:[35m559[0m
[INFO] [stdout]   19: [32mstd::panicking::try[0m[90m::hd6d4808c9fab4fa5[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs[0m:[35m523[0m
[INFO] [stdout]   20: [32mstd::panic::catch_unwind[0m[90m::hd5641d97d123f9f2[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs[0m:[35m149[0m
[INFO] [stdout]   21: [32mtest::run_test_in_process[0m[90m::hc273b71c8b878a4c[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   22: [32mtest::run_test::{{closure}}[0m[90m::h6838df834eb8467e[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m569[0m
[INFO] [stdout]   23: [32mtest::run_test::{{closure}}[0m[90m::h608b98ecff5665fb[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m599[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::hba412b373c51191d[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs[0m:[35m1077[0m
[INFO] [stdout]   11: [91mtests::test_polarity_cannot_be_changed_if_channel_is_enabled::{{closure}}::{{closure}}[0m[90m::h87f8bae62ec1e10e[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::he0ec2e8c73261e73[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::hbfcd8486a5283309[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::h4ee57c3c2c3a390a[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs[0m:[35m286[0m
[INFO] [stdout]   15: [32mstd::thread::local::LocalKey<T>::with[0m[90m::hd796115fd4a7e2ab[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs[0m:[35m262[0m
[INFO] [stdout]   16: [91mtokio::coop::with_budget[0m[90m::h533edf6644a2f8d8[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::hb7f3ad63f8781a8a[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::h69a39be09ad61455[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::h2c6ee03906d9053f[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::h25e4729017612acc[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::hd5f444c9b6baaf88[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::h9587f8618e3d9680[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::h097f1850e0d9364a[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs[0m:[35m1077[0m
[INFO] [stdout]   11: [91mtests::test_polarity_cannot_be_changed_if_channel_is_enabled[0m[90m::h24fa08745f5a0909[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::h9e1e1cad841ee064[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::hd49b1f0121561740[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   14: [32mcore::ops::function::FnOnce::call_once[0m[90m::h2e43a8f6f3d94b99[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs[0m:[35m250[0m
[INFO] [stdout]   15: [32mtest::__rust_begin_short_backtrace[0m[90m::h214c9f2d2d3fee90[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m625[0m
[INFO] [stdout]   16: [32mtest::run_test_in_process::{{closure}}[0m[90m::h510b7ba7990692a5[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   17: [32m<core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once[0m[90m::h4157186197a93871[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs[0m:[35m272[0m
[INFO] [stdout]   18: [32mstd::panicking::try::do_call[0m[90m::h1bf2463bccd4b28c[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs[0m:[35m559[0m
[INFO] [stdout]   19: [32mstd::panicking::try[0m[90m::hd6d4808c9fab4fa5[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs[0m:[35m523[0m
[INFO] [stdout]   20: [32mstd::panic::catch_unwind[0m[90m::hd5641d97d123f9f2[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs[0m:[35m149[0m
[INFO] [stdout]   21: [32mtest::run_test_in_process[0m[90m::hc273b71c8b878a4c[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m648[0m
[INFO] [stdout]   22: [32mtest::run_test::{{closure}}[0m[90m::h6838df834eb8467e[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m569[0m
[INFO] [stdout]   23: [32mtest::run_test::{{closure}}[0m[90m::h608b98ecff5665fb[0m
[INFO] [stdout]       at [35m/rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs[0m:[35m599[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 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a205af8975e2fa793ecc2627ac01290a5ae28969a9f0c852b2795efe19fc9ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a205af8975e2fa793ecc2627ac01290a5ae28969a9f0c852b2795efe19fc9ba3", kill_on_drop: false }`
[INFO] [stdout] a205af8975e2fa793ecc2627ac01290a5ae28969a9f0c852b2795efe19fc9ba3
