[INFO] fetching crate rust-hdl-fpga-support 0.46.0...
[INFO] testing rust-hdl-fpga-support-0.46.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rust-hdl-fpga-support 0.46.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rust-hdl-fpga-support 0.46.0
[INFO] finished tweaking crates.io crate rust-hdl-fpga-support 0.46.0
[INFO] tweaked toml for crates.io crate rust-hdl-fpga-support 0.46.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-hdl-fpga-support 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 47 packages to highest compatible versions
[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 rust-hdl-macros v0.46.0
[INFO] [stderr]   Downloaded vcd v0.6.1
[INFO] [stderr]   Downloaded embed-doc-image v0.1.4
[INFO] [stderr]   Downloaded svg v0.10.0
[INFO] [stderr]   Downloaded rust-hdl-widgets v0.46.0
[INFO] [stderr]   Downloaded rust-hdl-core v0.46.0
[INFO] [stderr]   Downloaded evalexpr v6.6.0
[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] 7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e
[INFO] running `Command { std: "docker" "start" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e", 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" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e" "/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" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e", 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" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e" "/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 regex-syntax v0.8.11
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.14
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling evalexpr v6.6.0
[INFO] [stderr]    Compiling vcd v0.6.1
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling svg v0.10.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling crossbeam v0.8.5
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling regex v1.13.1
[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
[INFO] [stderr]    Compiling rust-hdl-fpga-support v0.46.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 23.90s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e", 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" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e" "/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-fpga-support v0.46.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.49s
[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 2`
[INFO] running `Command { std: "docker" "inspect" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e", 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" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[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 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/rust_hdl_fpga_support-65f9dd37475431a9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test lattice::ice40::ice_pll::test_pll_gen ... ok
[INFO] [stdout] test lattice::ecp5::edge_tristate_buffer::test_edge_buffer_synthesizes ... FAILED
[INFO] [stdout] test lattice::ecp5::edge_tristate_buffer_delayed::test_edge_buffer_synthesizes ... FAILED
[INFO] [stdout] test lattice::ecp5::io_delay::test_iodelay_synthesizes ... FAILED
[INFO] [stdout] test lattice::ecp5::output_buffer::test_output_buffer_synthesizes ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test lattice::ecp5::edge_flip_flop::test_eflop_synthesizes ... FAILED
[INFO] [stdout] test lattice::ecp5::oddr::test_oddr_synthesizes ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lattice::ecp5::edge_tristate_buffer::test_edge_buffer_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lattice::ecp5::edge_tristate_buffer::test_edge_buffer_synthesizes' (602) 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:     0x64b3544b5b81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64b3544cd61a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64b3544ba27c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64b354490cd6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64b3544adc19 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64b35433c410 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64b3544addd2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64b354490d82 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x64b3544899e9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64b35449197d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64b3544cddfc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64b3544cdbd2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x64b35437f205 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x64b35432cc9e - rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::edge_tristate_buffer::test_edge_buffer_synthesizes
[INFO] [stdout]   14:     0x64b35432a489 - <rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::edge_tristate_buffer::test_edge_buffer_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x64b35432f6fb - 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:     0x64b35433cd65 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x64b354336624 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x64b35433fec2 - <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:     0x64b3544b5459 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x703360992dfa - <unknown>
[INFO] [stdout]   21:     0x703360a263d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lattice::ecp5::edge_tristate_buffer_delayed::test_edge_buffer_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lattice::ecp5::edge_tristate_buffer_delayed::test_edge_buffer_synthesizes' (603) 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:     0x64b3544b5b81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64b3544cd61a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64b3544ba27c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64b354490cd6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64b3544adc19 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64b35433c410 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64b3544addd2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64b354490d82 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x64b3544899e9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64b35449197d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64b3544cddfc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64b3544cdbd2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x64b35437f205 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x64b35432d3f1 - rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::edge_tristate_buffer_delayed::test_edge_buffer_synthesizes
[INFO] [stdout]   14:     0x64b35432a4a9 - <rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::edge_tristate_buffer_delayed::test_edge_buffer_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x64b35432f6fb - 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:     0x64b35433cd65 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x64b354336624 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x64b35433fec2 - <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:     0x64b3544b5459 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x703360992dfa - <unknown>
[INFO] [stdout]   21:     0x703360a263d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lattice::ecp5::io_delay::test_iodelay_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lattice::ecp5::io_delay::test_iodelay_synthesizes' (604) 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:     0x64b3544b5b81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64b3544cd61a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64b3544ba27c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64b354490cd6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64b3544adc19 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64b35433c410 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64b3544addd2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64b354490d82 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x64b3544899e9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64b35449197d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64b3544cddfc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64b3544cdbd2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x64b35437f205 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x64b354323678 - rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::io_delay::test_iodelay_synthesizes
[INFO] [stdout]   14:     0x64b35432a4e9 - <rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::io_delay::test_iodelay_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x64b35432f6fb - 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:     0x64b35433cd65 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x64b354336624 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x64b35433fec2 - <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:     0x64b3544b5459 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x703360992dfa - <unknown>
[INFO] [stdout]   21:     0x703360a263d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lattice::ecp5::output_buffer::test_output_buffer_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lattice::ecp5::output_buffer::test_output_buffer_synthesizes' (606) 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:     0x64b3544b5b81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64b3544cd61a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64b3544ba27c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64b354490cd6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64b3544adc19 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64b35433c410 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64b3544addd2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64b354490d82 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x64b3544899e9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64b35449197d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64b3544cddfc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64b3544cdbd2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x64b35437f205 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x64b354325864 - rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::output_buffer::test_output_buffer_synthesizes
[INFO] [stdout]   14:     0x64b35432a449 - <rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::output_buffer::test_output_buffer_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x64b35432f6fb - 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:     0x64b35433cd65 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x64b354336624 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x64b35433fec2 - <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:     0x64b3544b5459 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x703360992dfa - <unknown>
[INFO] [stdout]   21:     0x703360a263d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lattice::ecp5::edge_flip_flop::test_eflop_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lattice::ecp5::edge_flip_flop::test_eflop_synthesizes' (601) 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:     0x64b3544b5b81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64b3544cd61a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64b3544ba27c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64b354490cd6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64b3544adc19 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64b35433c410 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64b3544addd2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64b354490d82 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x64b3544899e9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64b35449197d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64b3544cddfc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64b3544cdbd2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x64b35437f205 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x64b354323493 - rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::edge_flip_flop::test_eflop_synthesizes
[INFO] [stdout]   14:     0x64b35432a469 - <rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::edge_flip_flop::test_eflop_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x64b35432f6fb - 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:     0x64b35433cd65 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x64b354336624 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x64b35433fec2 - <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:     0x64b3544b5459 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x703360992dfa - <unknown>
[INFO] [stdout]   21:     0x703360a263d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- lattice::ecp5::oddr::test_oddr_synthesizes stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lattice::ecp5::oddr::test_oddr_synthesizes' (605) 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:     0x64b3544b5b81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64b3544cd61a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64b3544ba27c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64b354490cd6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64b3544adc19 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64b35433c410 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64b3544addd2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64b354490d82 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x64b3544899e9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64b35449197d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64b3544cddfc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64b3544cdbd2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x64b35437f205 - rust_hdl_core[cd74f43254a33c9f]::yosys::yosys_validate
[INFO] [stdout]   13:     0x64b35432d650 - rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::oddr::test_oddr_synthesizes
[INFO] [stdout]   14:     0x64b35432a4c9 - <rust_hdl_fpga_support[ac189e22536a2a82]::lattice::ecp5::oddr::test_oddr_synthesizes::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x64b35432f6fb - 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:     0x64b35433cd65 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x64b354336624 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x64b35433fec2 - <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:     0x64b3544b5459 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x703360992dfa - <unknown>
[INFO] [stdout]   21:     0x703360a263d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lattice::ecp5::edge_flip_flop::test_eflop_synthesizes
[INFO] [stdout]     lattice::ecp5::edge_tristate_buffer::test_edge_buffer_synthesizes
[INFO] [stdout]     lattice::ecp5::edge_tristate_buffer_delayed::test_edge_buffer_synthesizes
[INFO] [stdout]     lattice::ecp5::io_delay::test_iodelay_synthesizes
[INFO] [stdout]     lattice::ecp5::oddr::test_oddr_synthesizes
[INFO] [stdout]     lattice::ecp5::output_buffer::test_output_buffer_synthesizes
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e", kill_on_drop: false }`
[INFO] [stdout] 7636888a0733880a62f96637e35af0f31d72500247863c4fec0fa74e03eaf55e
