[INFO] fetching crate midix_synth 0.1.0-alpha.0...
[INFO] testing midix_synth-0.1.0-alpha.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate midix_synth 0.1.0-alpha.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate midix_synth 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate midix_synth 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate midix_synth 0.1.0-alpha.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate midix_synth 0.1.0-alpha.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate midix_synth 0.1.0-alpha.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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6
[INFO] running `Command { std: "docker" "start" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bevy_platform v0.17.0-rc.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling midix v4.0.0-alpha.1
[INFO] [stderr]    Compiling midix_synth v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustysynth v1.3.6
[INFO] [stderr]    Compiling midix_synth v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/midix_synth/bd3952e2cd1d8fe2/out/midix_synth-bd3952e2cd1d8fe2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_stress_many_notes ... ignored
[INFO] [stdout] test tests::test_pan_control ... FAILED
[INFO] [stdout] test tests::test_volume_control ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::test_sustain_pedal ... FAILED
[INFO] [stdout] test tests::detailed_modulation_wheel ... FAILED
[INFO] [stdout] test tests::test_percussion_channel ... FAILED
[INFO] [stdout] test tests::test_modulation_wheel ... FAILED
[INFO] [stdout] test tests::test_pitch_bend ... FAILED
[INFO] [stdout] test tests::test_program_change ... FAILED
[INFO] [stdout] test tests::test_basic_note_on_off ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_pan_control stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_pan_control' (399) panicked at src/tests/mod.rs:149:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898a80f - <midix_synth[34f5ef689a40a0b]::tests::test_pan_control::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_volume_control stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_volume_control' (404) panicked at src/tests/mod.rs:113:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898b73a - <midix_synth[34f5ef689a40a0b]::tests::test_volume_control::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_sustain_pedal stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_sustain_pedal' (403) panicked at src/tests/mod.rs:209:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898ae5f - <midix_synth[34f5ef689a40a0b]::tests::test_sustain_pedal::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::detailed_modulation_wheel stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::detailed_modulation_wheel' (396) panicked at src/tests/mod.rs:324:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898d487 - <midix_synth[34f5ef689a40a0b]::tests::detailed_modulation_wheel::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_percussion_channel stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_percussion_channel' (400) panicked at src/tests/mod.rs:438:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898d151 - <midix_synth[34f5ef689a40a0b]::tests::test_percussion_channel::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_modulation_wheel stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_modulation_wheel' (398) panicked at src/tests/mod.rs:273:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898bb2b - <midix_synth[34f5ef689a40a0b]::tests::test_modulation_wheel::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_pitch_bend stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_pitch_bend' (401) panicked at src/tests/mod.rs:53:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898a2b6 - <midix_synth[34f5ef689a40a0b]::tests::test_pitch_bend::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_program_change stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_program_change' (402) panicked at src/tests/mod.rs:477:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898b3a3 - <midix_synth[34f5ef689a40a0b]::tests::test_program_change::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_basic_note_on_off stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_basic_note_on_off' (397) panicked at src/tests/mod.rs:14:10:
[INFO] [stdout] Failed to create synthesizer comparison: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564808a114b1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x564808a263ea - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x564808a156cc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5648089ed606 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x564808a09839 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5648089a5770 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x564808a099f2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5648089ed6b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5648089e6239 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5648089ee2bd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x564808a26b1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x564808a268f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x56480898bf61 - <midix_synth[34f5ef689a40a0b]::tests::test_basic_note_on_off::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x564808998bbb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5648089a5d95 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x56480899f684 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5648089a8e22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x564808a109ff - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7b9212b05dfa - <unknown>
[INFO] [stdout]   19:     0x7b9212b993d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::detailed_modulation_wheel
[INFO] [stdout]     tests::test_basic_note_on_off
[INFO] [stdout]     tests::test_modulation_wheel
[INFO] [stdout]     tests::test_pan_control
[INFO] [stdout]     tests::test_percussion_channel
[INFO] [stdout]     tests::test_pitch_bend
[INFO] [stdout]     tests::test_program_change
[INFO] [stdout]     tests::test_sustain_pedal
[INFO] [stdout]     tests::test_volume_control
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 9 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6", kill_on_drop: false }`
[INFO] [stdout] 148b9934a9a2534d64e60dc3fb2bff9d54c4853de09eee769b9e617f4a5c06d6
