[INFO] fetching crate rust-hdl-widgets 0.46.0...
[INFO] testing rust-hdl-widgets-0.46.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rust-hdl-widgets 0.46.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rust-hdl-widgets 0.46.0
[INFO] finished tweaking crates.io crate rust-hdl-widgets 0.46.0
[INFO] tweaked toml for crates.io crate rust-hdl-widgets 0.46.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-hdl-widgets 0.46.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to highest compatible versions
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded substring v1.4.5
[INFO] [stderr]   Downloaded rust-hdl-macros v0.46.0
[INFO] [stderr]   Downloaded svg v0.10.0
[INFO] [stderr]   Downloaded rust-hdl-core v0.46.0
[INFO] [stderr]   Downloaded vcd v0.6.1
[INFO] [stderr]   Downloaded evalexpr v6.6.0
[INFO] [stderr]   Downloaded embed-doc-image v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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] dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536
[INFO] running `Command { std: "docker" "start" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536", 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" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536", 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" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling crossbeam v0.8.5
[INFO] [stderr]    Compiling evalexpr v6.6.0
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling vcd v0.6.1
[INFO] [stderr]    Compiling svg v0.10.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling rust-hdl-macros v0.46.0
[INFO] [stderr]    Compiling rust-hdl-core v0.46.0
[INFO] [stderr]    Compiling rust-hdl-widgets v0.46.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `dff_setup`
[INFO] [stdout]  --> src/delay_line.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{dff::DFF, dff_setup};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dff_setup`
[INFO] [stdout]  --> src/dff_with_init.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{dff::DFF, dff_setup};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536", 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" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-hdl-widgets v0.46.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `dff_setup`
[INFO] [stdout]  --> src/delay_line.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{dff::DFF, dff_setup};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dff_setup`
[INFO] [stdout]  --> src/dff_with_init.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{dff::DFF, dff_setup};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dff_setup`
[INFO] [stdout]  --> src/delay_line.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{dff::DFF, dff_setup};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dff_setup`
[INFO] [stdout]  --> src/dff_with_init.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{dff::DFF, dff_setup};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 40.41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536", 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" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `dff_setup`
[INFO] [stderr]  --> src/delay_line.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{dff::DFF, dff_setup};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dff_setup`
[INFO] [stderr]  --> src/dff_with_init.rs:1:23
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{dff::DFF, dff_setup};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-hdl-widgets` (lib) generated 2 warnings (run `cargo fix --lib -p rust-hdl-widgets` to apply 2 suggestions)
[INFO] [stderr] warning: `rust-hdl-widgets` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/rust_hdl_widgets-bd22b032f489e9bf)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test accum::test_accum_synthesizes ... ok
[INFO] [stdout] test auto_reset::test_synch_reset_synchronizes ... FAILED
[INFO] [stdout] test delay_line::test_delay_synthesizes ... FAILED
[INFO] [stdout] test fifo::async_fifo::component_async_fifo_is_synthesizable ... FAILED
[INFO] [stdout] test fifo::fifo_expander_n::fifo_expandern_is_synthesizable ... FAILED
[INFO] [stdout] test fifo::cross_fifo::cross_narrow_fifo_is_synthesizable ... FAILED
[INFO] [stdout] test fifo::cross_fifo::cross_widen_fifo_is_synthesizable ... FAILED
[INFO] [stdout] test fifo::fifo_logic::fifo_read_is_synthesizable ... FAILED
[INFO] [stdout] test fifo::sync_fifo::test_fifo_macro ... ok
[INFO] [stdout] test fifo::fifo_logic::fifo_write_is_synthesizable ... FAILED
[INFO] [stdout] test fifo::sync_fifo::component_fifo_is_synthesizable ... FAILED
[INFO] [stdout] test fifo::fifo_register::test_register_fifo_is_synthesizable ... FAILED
[INFO] [stdout] test delay_line::test_delay_operation ... ok
[INFO] [stdout] test fifo::fifo_reducer::fifo_reducer_is_synthesizable ... FAILED
[INFO] [stdout] test mac_fir::test_fir_is_synthesizable ... FAILED
[INFO] [stdout] test i2c::i2c_driver::test_i2c_driver_synthesizes ... FAILED
[INFO] [stdout] test edge_detector::test_edge_detector_synthesizes ... FAILED
[INFO] [stdout] test fifo::fifo_reducer_n::fifo_reducern_is_synthesizable ... FAILED
[INFO] [stdout] test i2c::i2c_controller::test_i2c_controller_synthesizes ... FAILED
[INFO] [stdout] test i2c::i2c_test_target::test_i2c_test_target_synthesizable ... FAILED
[INFO] [stdout] test png::lfsr::test_lfsr_simple_synthesizes ... FAILED
[INFO] [stdout] test open_drain::test_opendrain_synthesizes ... FAILED
[INFO] [stdout] test spi::master_dynamic_mode::test_spi_master_dynamic_mode_is_synthesizable ... FAILED
[INFO] [stdout] test registered_edge_tristate::test_tristate_edge_synthesizes ... FAILED
[INFO] [stdout] test spi::master::test_spi_master_is_synthesizable ... FAILED
[INFO] [stdout] test pulser::test_pulser_synthesis ... FAILED
[INFO] [stdout] test i2c::i2c_controller::test_i2c_controller_operation ... FAILED
[INFO] [stdout] test synchronizer::sync_is_synthesizable ... FAILED
[INFO] [stdout] test sdram::buffer::test_buffer_synthesizes ... FAILED
[INFO] [stdout] test spi::slave::test_spi_slave_synthesizes ... FAILED
[INFO] [stdout] test synchronizer::test_vec_sync_synthesizable ... FAILED
[INFO] [stdout] test synchronizer::sync_sender_is_synthesizable ... FAILED
[INFO] [stdout] test synchronizer::sync_receiver_is_synthesizable ... FAILED
[INFO] [stdout] test spi::mux::test_spi_mux_is_synthesizable ... FAILED
[INFO] [stdout] test tristate::test_tristate_synthesizes ... FAILED
[INFO] [stdout] test spi::mux::test_spi_mux_slaves_is_synthesizable ... FAILED
[INFO] [stdout] test pulser::test_pulser ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- auto_reset::test_synch_reset_synchronizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'auto_reset::test_synch_reset_synchronizes' (842) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61a135b - rust_hdl_widgets[e7a3396517f584b5]::auto_reset::test_synch_reset_synchronizes
[INFO] [stdout]   14:     0x6510c6287159 - <rust_hdl_widgets[e7a3396517f584b5]::auto_reset::test_synch_reset_synchronizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- delay_line::test_delay_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'delay_line::test_delay_synthesizes' (844) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61fe7ed - rust_hdl_widgets[e7a3396517f584b5]::delay_line::test_delay_synthesizes
[INFO] [stdout]   14:     0x6510c6287199 - <rust_hdl_widgets[e7a3396517f584b5]::delay_line::test_delay_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::async_fifo::component_async_fifo_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::async_fifo::component_async_fifo_is_synthesizable' (846) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c6189617 - rust_hdl_widgets[e7a3396517f584b5]::fifo::async_fifo::component_async_fifo_is_synthesizable
[INFO] [stdout]   14:     0x6510c6288f99 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::async_fifo::component_async_fifo_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::fifo_expander_n::fifo_expandern_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::fifo_expander_n::fifo_expandern_is_synthesizable' (849) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c6240358 - rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_expander_n::fifo_expandern_is_synthesizable
[INFO] [stdout]   14:     0x6510c6289099 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_expander_n::fifo_expandern_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::cross_fifo::cross_narrow_fifo_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::cross_fifo::cross_narrow_fifo_is_synthesizable' (847) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c629d235 - rust_hdl_widgets[e7a3396517f584b5]::fifo::cross_fifo::cross_narrow_fifo_is_synthesizable
[INFO] [stdout]   14:     0x6510c6288fd9 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::cross_fifo::cross_narrow_fifo_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::cross_fifo::cross_widen_fifo_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::cross_fifo::cross_widen_fifo_is_synthesizable' (848) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c629bc31 - rust_hdl_widgets[e7a3396517f584b5]::fifo::cross_fifo::cross_widen_fifo_is_synthesizable
[INFO] [stdout]   14:     0x6510c6288fb9 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::cross_fifo::cross_widen_fifo_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::fifo_logic::fifo_read_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::fifo_logic::fifo_read_is_synthesizable' (859) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61000a3 - rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_logic::fifo_read_is_synthesizable
[INFO] [stdout]   14:     0x6510c6288ff9 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_logic::fifo_read_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::fifo_logic::fifo_write_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::fifo_logic::fifo_write_is_synthesizable' (860) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c610112d - rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_logic::fifo_write_is_synthesizable
[INFO] [stdout]   14:     0x6510c6289019 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_logic::fifo_write_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::sync_fifo::component_fifo_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::sync_fifo::component_fifo_is_synthesizable' (864) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c629fd81 - rust_hdl_widgets[e7a3396517f584b5]::fifo::sync_fifo::component_fifo_is_synthesizable
[INFO] [stdout]   14:     0x6510c62890d9 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::sync_fifo::component_fifo_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::fifo_register::test_register_fifo_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::fifo_register::test_register_fifo_is_synthesizable' (863) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c629dbb2 - rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_register::test_register_fifo_is_synthesizable
[INFO] [stdout]   14:     0x6510c6289059 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_register::test_register_fifo_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::fifo_reducer::fifo_reducer_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::fifo_reducer::fifo_reducer_is_synthesizable' (861) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c620060b - rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_reducer::fifo_reducer_is_synthesizable
[INFO] [stdout]   14:     0x6510c6289039 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_reducer::fifo_reducer_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- mac_fir::test_fir_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mac_fir::test_fir_is_synthesizable' (877) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c621c4a4 - rust_hdl_widgets[e7a3396517f584b5]::mac_fir::test_fir_is_synthesizable
[INFO] [stdout]   14:     0x6510c62872f9 - <rust_hdl_widgets[e7a3396517f584b5]::mac_fir::test_fir_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- i2c::i2c_driver::test_i2c_driver_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'i2c::i2c_driver::test_i2c_driver_synthesizes' (874) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c6200030 - rust_hdl_widgets[e7a3396517f584b5]::i2c::i2c_driver::test_i2c_driver_synthesizes
[INFO] [stdout]   14:     0x6510c6287339 - <rust_hdl_widgets[e7a3396517f584b5]::i2c::i2c_driver::test_i2c_driver_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- edge_detector::test_edge_detector_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'edge_detector::test_edge_detector_synthesizes' (845) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61febf7 - rust_hdl_widgets[e7a3396517f584b5]::edge_detector::test_edge_detector_synthesizes
[INFO] [stdout]   14:     0x6510c6287259 - <rust_hdl_widgets[e7a3396517f584b5]::edge_detector::test_edge_detector_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- fifo::fifo_reducer_n::fifo_reducern_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'fifo::fifo_reducer_n::fifo_reducern_is_synthesizable' (862) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c6189f53 - rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_reducer_n::fifo_reducern_is_synthesizable
[INFO] [stdout]   14:     0x6510c6289079 - <rust_hdl_widgets[e7a3396517f584b5]::fifo::fifo_reducer_n::fifo_reducern_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- i2c::i2c_controller::test_i2c_controller_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'i2c::i2c_controller::test_i2c_controller_synthesizes' (873) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c623fb28 - rust_hdl_widgets[e7a3396517f584b5]::i2c::i2c_controller::test_i2c_controller_synthesizes
[INFO] [stdout]   14:     0x6510c6287379 - <rust_hdl_widgets[e7a3396517f584b5]::i2c::i2c_controller::test_i2c_controller_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- i2c::i2c_test_target::test_i2c_test_target_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'i2c::i2c_test_target::test_i2c_test_target_synthesizable' (876) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c6161118 - rust_hdl_widgets[e7a3396517f584b5]::i2c::i2c_test_target::test_i2c_test_target_synthesizable
[INFO] [stdout]   14:     0x6510c6287399 - <rust_hdl_widgets[e7a3396517f584b5]::i2c::i2c_test_target::test_i2c_test_target_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- png::lfsr::test_lfsr_simple_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'png::lfsr::test_lfsr_simple_synthesizes' (882) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61e739e - rust_hdl_widgets[e7a3396517f584b5]::png::lfsr::test_lfsr_simple_synthesizes
[INFO] [stdout]   14:     0x6510c62873b9 - <rust_hdl_widgets[e7a3396517f584b5]::png::lfsr::test_lfsr_simple_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- open_drain::test_opendrain_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] module top(bus,control$drive_low,control$line_state);
[INFO] [stdout]     
[INFO] [stdout]     // Module arguments
[INFO] [stdout]     inout wire  bus;
[INFO] [stdout]     input wire  control$drive_low;
[INFO] [stdout]     output reg  control$line_state;
[INFO] [stdout]     
[INFO] [stdout]     // Update code (custom)
[INFO] [stdout]     assign bus = control$drive_low ? 0 : 1'bz;
[INFO] [stdout]         always @(*) control$line_state = bus;
[INFO] [stdout] endmodule // top
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'open_drain::test_opendrain_synthesizes' (881) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61a157a - rust_hdl_widgets[e7a3396517f584b5]::open_drain::test_opendrain_synthesizes
[INFO] [stdout]   14:     0x6510c62871b9 - <rust_hdl_widgets[e7a3396517f584b5]::open_drain::test_opendrain_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spi::master_dynamic_mode::test_spi_master_dynamic_mode_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spi::master_dynamic_mode::test_spi_master_dynamic_mode_is_synthesizable' (893) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61ab5fc - rust_hdl_widgets[e7a3396517f584b5]::spi::master_dynamic_mode::test_spi_master_dynamic_mode_is_synthesizable
[INFO] [stdout]   14:     0x6510c62873d9 - <rust_hdl_widgets[e7a3396517f584b5]::spi::master_dynamic_mode::test_spi_master_dynamic_mode_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- registered_edge_tristate::test_tristate_edge_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'registered_edge_tristate::test_tristate_edge_synthesizes' (890) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c629a551 - rust_hdl_widgets[e7a3396517f584b5]::registered_edge_tristate::test_tristate_edge_synthesizes
[INFO] [stdout]   14:     0x6510c6287279 - <rust_hdl_widgets[e7a3396517f584b5]::registered_edge_tristate::test_tristate_edge_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spi::master::test_spi_master_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spi::master::test_spi_master_is_synthesizable' (892) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61ad3ce - rust_hdl_widgets[e7a3396517f584b5]::spi::master::test_spi_master_is_synthesizable
[INFO] [stdout]   14:     0x6510c6288f79 - <rust_hdl_widgets[e7a3396517f584b5]::spi::master::test_spi_master_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- pulser::test_pulser_synthesis stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'pulser::test_pulser_synthesis' (889) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c61ffddf - rust_hdl_widgets[e7a3396517f584b5]::pulser::test_pulser_synthesis
[INFO] [stdout]   14:     0x6510c62872d9 - <rust_hdl_widgets[e7a3396517f584b5]::pulser::test_pulser_synthesis::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- i2c::i2c_controller::test_i2c_controller_operation stdout ----
[INFO] [stdout] [src/i2c/i2c_controller.rs:305:5] I2CBusDriver::join_hdl("me", "foo", "bar") = [
[INFO] [stdout]     Forward(
[INFO] [stdout]         VerilogLinkDetails {
[INFO] [stdout]             my_name: "me.sda.drive_low",
[INFO] [stdout]             owner_name: "foo",
[INFO] [stdout]             other_name: "bar",
[INFO] [stdout]         },
[INFO] [stdout]     ),
[INFO] [stdout]     Backward(
[INFO] [stdout]         VerilogLinkDetails {
[INFO] [stdout]             my_name: "me.sda.line_state",
[INFO] [stdout]             owner_name: "foo",
[INFO] [stdout]             other_name: "bar",
[INFO] [stdout]         },
[INFO] [stdout]     ),
[INFO] [stdout]     Forward(
[INFO] [stdout]         VerilogLinkDetails {
[INFO] [stdout]             my_name: "me.scl.drive_low",
[INFO] [stdout]             owner_name: "foo",
[INFO] [stdout]             other_name: "bar",
[INFO] [stdout]         },
[INFO] [stdout]     ),
[INFO] [stdout]     Backward(
[INFO] [stdout]         VerilogLinkDetails {
[INFO] [stdout]             my_name: "me.scl.line_state",
[INFO] [stdout]             owner_name: "foo",
[INFO] [stdout]             other_name: "bar",
[INFO] [stdout]         },
[INFO] [stdout]     ),
[INFO] [stdout] ]
[INFO] [stdout] 
[INFO] [stdout] thread 'i2c::i2c_controller::test_i2c_controller_operation' (872) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c623f157 - rust_hdl_widgets[e7a3396517f584b5]::i2c::i2c_controller::test_i2c_controller_operation
[INFO] [stdout]   14:     0x6510c6287359 - <rust_hdl_widgets[e7a3396517f584b5]::i2c::i2c_controller::test_i2c_controller_operation::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- synchronizer::sync_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'synchronizer::sync_is_synthesizable' (903) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c614a653 - rust_hdl_widgets[e7a3396517f584b5]::synchronizer::sync_is_synthesizable
[INFO] [stdout]   14:     0x6510c62871d9 - <rust_hdl_widgets[e7a3396517f584b5]::synchronizer::sync_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- sdram::buffer::test_buffer_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sdram::buffer::test_buffer_synthesizes' (891) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c6201e35 - rust_hdl_widgets[e7a3396517f584b5]::sdram::buffer::test_buffer_synthesizes
[INFO] [stdout]   14:     0x6510c62890f9 - <rust_hdl_widgets[e7a3396517f584b5]::sdram::buffer::test_buffer_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spi::slave::test_spi_slave_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spi::slave::test_spi_slave_synthesizes' (902) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c621f6d2 - rust_hdl_widgets[e7a3396517f584b5]::spi::slave::test_spi_slave_synthesizes
[INFO] [stdout]   14:     0x6510c6288f59 - <rust_hdl_widgets[e7a3396517f584b5]::spi::slave::test_spi_slave_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- synchronizer::test_vec_sync_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'synchronizer::test_vec_sync_synthesizable' (908) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c614c0c6 - rust_hdl_widgets[e7a3396517f584b5]::synchronizer::test_vec_sync_synthesizable
[INFO] [stdout]   14:     0x6510c62871f9 - <rust_hdl_widgets[e7a3396517f584b5]::synchronizer::test_vec_sync_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- synchronizer::sync_sender_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'synchronizer::sync_sender_is_synthesizable' (907) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c614ca49 - rust_hdl_widgets[e7a3396517f584b5]::synchronizer::sync_sender_is_synthesizable
[INFO] [stdout]   14:     0x6510c6287219 - <rust_hdl_widgets[e7a3396517f584b5]::synchronizer::sync_sender_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- synchronizer::sync_receiver_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'synchronizer::sync_receiver_is_synthesizable' (906) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c614d5bb - rust_hdl_widgets[e7a3396517f584b5]::synchronizer::sync_receiver_is_synthesizable
[INFO] [stdout]   14:     0x6510c6287239 - <rust_hdl_widgets[e7a3396517f584b5]::synchronizer::sync_receiver_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spi::mux::test_spi_mux_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spi::mux::test_spi_mux_is_synthesizable' (894) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c6287fd3 - <rust_hdl_widgets[e7a3396517f584b5]::spi::mux::test_spi_mux_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   20:     0x7459a8cf73d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tristate::test_tristate_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tristate::test_tristate_synthesizes' (911) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c629a7e3 - rust_hdl_widgets[e7a3396517f584b5]::tristate::test_tristate_synthesizes
[INFO] [stdout]   14:     0x6510c6287319 - <rust_hdl_widgets[e7a3396517f584b5]::tristate::test_tristate_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   21:     0x7459a8cf73d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- spi::mux::test_spi_mux_slaves_is_synthesizable stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spi::mux::test_spi_mux_slaves_is_synthesizable' (901) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/yosys.rs:35:10:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6510c644b371 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6510c6462e0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6510c644fa6c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6510c6425f36 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6510c6442e79 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x6510c62cfb40 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6510c6443032 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6510c6425fe2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6510c641ec49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6510c6426bdd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6510c64635ec - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6510c64633c2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x6510c6312815 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x6510c6288da8 - <rust_hdl_widgets[e7a3396517f584b5]::spi::mux::test_spi_mux_slaves_is_synthesizable::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x6510c62c2e2b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x6510c62d0495 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x6510c62c9d54 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x6510c62d35f2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x6510c644aa29 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7459a8c63dfa - <unknown>
[INFO] [stdout]   20:     0x7459a8cf73d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     auto_reset::test_synch_reset_synchronizes
[INFO] [stdout]     delay_line::test_delay_synthesizes
[INFO] [stdout]     edge_detector::test_edge_detector_synthesizes
[INFO] [stdout]     fifo::async_fifo::component_async_fifo_is_synthesizable
[INFO] [stdout]     fifo::cross_fifo::cross_narrow_fifo_is_synthesizable
[INFO] [stdout]     fifo::cross_fifo::cross_widen_fifo_is_synthesizable
[INFO] [stdout]     fifo::fifo_expander_n::fifo_expandern_is_synthesizable
[INFO] [stdout]     fifo::fifo_logic::fifo_read_is_synthesizable
[INFO] [stdout]     fifo::fifo_logic::fifo_write_is_synthesizable
[INFO] [stdout]     fifo::fifo_reducer::fifo_reducer_is_synthesizable
[INFO] [stdout]     fifo::fifo_reducer_n::fifo_reducern_is_synthesizable
[INFO] [stdout]     fifo::fifo_register::test_register_fifo_is_synthesizable
[INFO] [stdout]     fifo::sync_fifo::component_fifo_is_synthesizable
[INFO] [stdout]     i2c::i2c_controller::test_i2c_controller_operation
[INFO] [stdout]     i2c::i2c_controller::test_i2c_controller_synthesizes
[INFO] [stdout]     i2c::i2c_driver::test_i2c_driver_synthesizes
[INFO] [stdout]     i2c::i2c_test_target::test_i2c_test_target_synthesizable
[INFO] [stdout]     mac_fir::test_fir_is_synthesizable
[INFO] [stdout]     open_drain::test_opendrain_synthesizes
[INFO] [stdout]     png::lfsr::test_lfsr_simple_synthesizes
[INFO] [stdout]     pulser::test_pulser_synthesis
[INFO] [stdout]     registered_edge_tristate::test_tristate_edge_synthesizes
[INFO] [stdout]     sdram::buffer::test_buffer_synthesizes
[INFO] [stdout]     spi::master::test_spi_master_is_synthesizable
[INFO] [stdout]     spi::master_dynamic_mode::test_spi_master_dynamic_mode_is_synthesizable
[INFO] [stdout]     spi::mux::test_spi_mux_is_synthesizable
[INFO] [stdout]     spi::mux::test_spi_mux_slaves_is_synthesizable
[INFO] [stdout]     spi::slave::test_spi_slave_synthesizes
[INFO] [stdout]     synchronizer::sync_is_synthesizable
[INFO] [stdout]     synchronizer::sync_receiver_is_synthesizable
[INFO] [stdout]     synchronizer::sync_sender_is_synthesizable
[INFO] [stdout]     synchronizer::test_vec_sync_synthesizable
[INFO] [stdout]     tristate::test_tristate_synthesizes
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 33 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536", kill_on_drop: false }`
[INFO] [stdout] dfb7eb979bfc02e6508a8fe06eea9bec1d28c248bceb073e2d83dee48206b536
