[INFO] fetching crate rust-hdl 0.46.0...
[INFO] testing rust-hdl-0.46.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rust-hdl 0.46.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rust-hdl 0.46.0
[INFO] finished tweaking crates.io crate rust-hdl 0.46.0
[INFO] tweaked toml for crates.io crate rust-hdl 0.46.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-hdl 0.46.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding evalexpr v6.6.0 (available: v12.0.2)
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.3)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding svg v0.10.0 (available: v0.18.0)
[INFO] [stderr]       Adding vcd v0.6.1 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fc192aae673f1428f7224bd28d70c1107963834a309321d9362e3ed4aaa1e8b
[INFO] running `Command { std: "docker" "start" "-a" "9fc192aae673f1428f7224bd28d70c1107963834a309321d9362e3ed4aaa1e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fc192aae673f1428f7224bd28d70c1107963834a309321d9362e3ed4aaa1e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc192aae673f1428f7224bd28d70c1107963834a309321d9362e3ed4aaa1e8b", kill_on_drop: false }`
[INFO] [stdout] 9fc192aae673f1428f7224bd28d70c1107963834a309321d9362e3ed4aaa1e8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48d98b89ae6ab15bd1397569fa6f830670a7d82b97fb1bd2364a8ee556e80167
[INFO] running `Command { std: "docker" "start" "-a" "48d98b89ae6ab15bd1397569fa6f830670a7d82b97fb1bd2364a8ee556e80167", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling evalexpr v6.6.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling vcd v0.6.1
[INFO] [stderr]    Compiling svg v0.10.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[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
[INFO] [stderr]    Compiling rust-hdl-sim v0.46.0
[INFO] [stderr]    Compiling rust-hdl-hls v0.46.0
[INFO] [stderr]    Compiling rust-hdl v0.46.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `ok`
[INFO] [stdout]     --> src/lib.rs:1989:7
[INFO] [stdout]      |
[INFO] [stdout] 1989 | #[cfg(feature = "ok")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `fpga`
[INFO] [stdout]      = help: consider adding `ok` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ok`
[INFO] [stdout]     --> src/lib.rs:1991:7
[INFO] [stdout]      |
[INFO] [stdout] 1991 | #[cfg(feature = "ok")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `fpga`
[INFO] [stdout]      = help: consider adding `ok` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::docs::vcd2svg::vcd_to_svg`
[INFO] [stdout]  --> src/docs/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::docs::vcd2svg::vcd_to_svg;
[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: `crate::docs::vcd2svg::renderable::Renderable`
[INFO] [stdout]  --> src/docs/vcd2svg/display_metrics.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::docs::vcd2svg::renderable::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::docs::vcd2svg::symbols`
[INFO] [stdout]  --> src/docs/vcd2svg/text_frame.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::docs::vcd2svg::symbols;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::docs::vcd2svg::renderable::Renderable`
[INFO] [stdout]  --> src/docs/vcd2svg/time_view.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::docs::vcd2svg::renderable::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut bin = &mut bins[ndx];
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `major_tick_distance` is never used
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl DisplayMetrics {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn major_tick_distance(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bin_edges` is never used
[INFO] [stdout]   --> src/docs/vcd2svg/trace_collection.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn bin_edges(first_time: u64, last_time: u64, num_bins: usize) -> Vec<(u64, u64)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]     --> src/docs/mod.rs:73:1
[INFO] [stdout]      |
[INFO] [stdout]   73 | pub mod vcd2svg;
[INFO] [stdout]      | ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:1974:9
[INFO] [stdout]      |
[INFO] [stdout] 1974 | #![warn(missing_docs)]
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod display_metrics;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub mod symbols;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod text_frame;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub mod trace_collection;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod vcd_style;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / pub fn vcd_to_svg(
[INFO] [stdout] 17 | |     vcd_filename: &str,
[INFO] [stdout] 18 | |     svg_filename: &str,
[INFO] [stdout] 19 | |     signal_names: &[&str],
[INFO] [stdout] 20 | |     min_time_in_ps: u64,
[INFO] [stdout] 21 | |     max_time_in_ps: u64,
[INFO] [stdout] 22 | | ) -> anyhow::Result<()> {
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | / pub fn vcd_to_txt(
[INFO] [stdout] 35 | |     vcd_filename: &str,
[INFO] [stdout] 36 | |     signal_names: &[&str],
[INFO] [stdout] 37 | |     min_time_in_ps: u64,
[INFO] [stdout] 38 | |     max_time_in_ps: u64,
[INFO] [stdout] 39 | |     max_columns: u64,
[INFO] [stdout] 40 | | ) -> anyhow::Result<String> {
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/display_metrics.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DisplayMetrics {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub signal_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub signal_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub timescale_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub tick_half_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub timescale_midline: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub canvas_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub canvas_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub shim: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub label_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub min_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub max_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub style: VCDStyle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn major_x0(&self, major: u64) -> Option<u32> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn minor_x0(&self, major: u64, minor: u32) -> Option<u32> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/display_metrics.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn signal_baseline(&self, index: usize) -> u32 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const VERTICAL: char = '│';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const HORIZONTAL: char = '─';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const TOP_RIGHT: char = '┐';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const TOP_LEFT: char = '┌';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const BOTTOM_RIGHT: char = '┘';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const BOTTOM_LEFT: char = '└';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const HORIZONTAL_DOWN: char = '┬';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const HORIZONTAL_UP: char = '┴';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const UP: char = '^';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const DOWN: char = 'v';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const DOUBLE_UP: char = '▲';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const DOUBLE_DOWN: char = '▼';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const LIGHT_UPPER: char = '╨';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const LIGHT_LOWER: char = '╥';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const LIGHT: char = '║';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const MEDIUM_UPPER: char = '┸';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const MEDIUM_LOWER: char = '┰';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const MEDIUM: char = '┃';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const FULL_UPPER: char = '▀';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const FULL_LOWER: char = '▄';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const FULL: char = '█';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const BLANK: char = ' ';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/text_frame.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TextFrame {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(columns: usize) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn row(&mut self, row: usize) -> &mut [char] {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn write(&mut self, row: usize, col: usize, msg: &str) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn put(&mut self, row: usize, col: usize, x: char) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct TraceCollection {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub signal_names: Vec<(IdCode, String)>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub string_valued: HashMap<IdCode, StringTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub vector_valued: HashMap<IdCode, VectorTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub scalar_valued: HashMap<IdCode, BinaryTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn parse(signals: &[&str], mut file: File) -> anyhow::Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn as_svg(&self, metrics: &DisplayMetrics) -> anyhow::Result<Document> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 | /     pub fn as_string(
[INFO] [stdout] 220 | |         &self,
[INFO] [stdout] 221 | |         first_time: u64,
[INFO] [stdout] 222 | |         last_time: u64,
[INFO] [stdout] 223 | |         max_columns: usize,
[INFO] [stdout] 224 | |     ) -> anyhow::Result<String> {
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct VCDStyle {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     pub background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub trace_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub timeline_background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub timeline_line_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub timeline_tick_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub signal_label_background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub grid_lines: Option<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/vcd_style.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn scansion() -> VCDStyle {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/vcd_style.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn gtkwave() -> VCDStyle {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.32s
[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" "48d98b89ae6ab15bd1397569fa6f830670a7d82b97fb1bd2364a8ee556e80167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d98b89ae6ab15bd1397569fa6f830670a7d82b97fb1bd2364a8ee556e80167", kill_on_drop: false }`
[INFO] [stdout] 48d98b89ae6ab15bd1397569fa6f830670a7d82b97fb1bd2364a8ee556e80167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0223cc28093f941b598472aab7bd1de96d2f78e679fb3ce5eefe1e824f112a3
[INFO] running `Command { std: "docker" "start" "-a" "f0223cc28093f941b598472aab7bd1de96d2f78e679fb3ce5eefe1e824f112a3", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `ok`
[INFO] [stdout]     --> src/lib.rs:1989:7
[INFO] [stdout]      |
[INFO] [stdout] 1989 | #[cfg(feature = "ok")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `fpga`
[INFO] [stdout]      = help: consider adding `ok` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ok`
[INFO] [stdout]     --> src/lib.rs:1991:7
[INFO] [stdout]      |
[INFO] [stdout] 1991 | #[cfg(feature = "ok")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `fpga`
[INFO] [stdout]      = help: consider adding `ok` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::docs::vcd2svg::vcd_to_svg`
[INFO] [stdout]  --> src/docs/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::docs::vcd2svg::vcd_to_svg;
[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: `crate::docs::vcd2svg::renderable::Renderable`
[INFO] [stdout]  --> src/docs/vcd2svg/display_metrics.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::docs::vcd2svg::renderable::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::docs::vcd2svg::symbols`
[INFO] [stdout]  --> src/docs/vcd2svg/text_frame.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::docs::vcd2svg::symbols;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::docs::vcd2svg::renderable::Renderable`
[INFO] [stdout]  --> src/docs/vcd2svg/time_view.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::docs::vcd2svg::renderable::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut bin = &mut bins[ndx];
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `major_tick_distance` is never used
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl DisplayMetrics {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn major_tick_distance(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bin_edges` is never used
[INFO] [stdout]   --> src/docs/vcd2svg/trace_collection.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn bin_edges(first_time: u64, last_time: u64, num_bins: usize) -> Vec<(u64, u64)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]     --> src/docs/mod.rs:73:1
[INFO] [stdout]      |
[INFO] [stdout]   73 | pub mod vcd2svg;
[INFO] [stdout]      | ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:1974:9
[INFO] [stdout]      |
[INFO] [stdout] 1974 | #![warn(missing_docs)]
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod display_metrics;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub mod symbols;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod text_frame;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub mod trace_collection;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod vcd_style;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / pub fn vcd_to_svg(
[INFO] [stdout] 17 | |     vcd_filename: &str,
[INFO] [stdout] 18 | |     svg_filename: &str,
[INFO] [stdout] 19 | |     signal_names: &[&str],
[INFO] [stdout] 20 | |     min_time_in_ps: u64,
[INFO] [stdout] 21 | |     max_time_in_ps: u64,
[INFO] [stdout] 22 | | ) -> anyhow::Result<()> {
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | / pub fn vcd_to_txt(
[INFO] [stdout] 35 | |     vcd_filename: &str,
[INFO] [stdout] 36 | |     signal_names: &[&str],
[INFO] [stdout] 37 | |     min_time_in_ps: u64,
[INFO] [stdout] 38 | |     max_time_in_ps: u64,
[INFO] [stdout] 39 | |     max_columns: u64,
[INFO] [stdout] 40 | | ) -> anyhow::Result<String> {
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/display_metrics.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DisplayMetrics {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub signal_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub signal_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub timescale_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub tick_half_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub timescale_midline: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub canvas_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub canvas_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub shim: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub label_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub min_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub max_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub style: VCDStyle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn major_x0(&self, major: u64) -> Option<u32> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn minor_x0(&self, major: u64, minor: u32) -> Option<u32> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/display_metrics.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn signal_baseline(&self, index: usize) -> u32 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const VERTICAL: char = '│';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const HORIZONTAL: char = '─';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-hdl v0.46.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const TOP_RIGHT: char = '┐';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const TOP_LEFT: char = '┌';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const BOTTOM_RIGHT: char = '┘';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const BOTTOM_LEFT: char = '└';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const HORIZONTAL_DOWN: char = '┬';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const HORIZONTAL_UP: char = '┴';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const UP: char = '^';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const DOWN: char = 'v';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const DOUBLE_UP: char = '▲';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const DOUBLE_DOWN: char = '▼';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const LIGHT_UPPER: char = '╨';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const LIGHT_LOWER: char = '╥';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const LIGHT: char = '║';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const MEDIUM_UPPER: char = '┸';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const MEDIUM_LOWER: char = '┰';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const MEDIUM: char = '┃';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const FULL_UPPER: char = '▀';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const FULL_LOWER: char = '▄';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const FULL: char = '█';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const BLANK: char = ' ';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/text_frame.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TextFrame {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(columns: usize) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn row(&mut self, row: usize) -> &mut [char] {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn write(&mut self, row: usize, col: usize, msg: &str) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn put(&mut self, row: usize, col: usize, x: char) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct TraceCollection {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub signal_names: Vec<(IdCode, String)>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub string_valued: HashMap<IdCode, StringTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub vector_valued: HashMap<IdCode, VectorTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub scalar_valued: HashMap<IdCode, BinaryTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn parse(signals: &[&str], mut file: File) -> anyhow::Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn as_svg(&self, metrics: &DisplayMetrics) -> anyhow::Result<Document> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 | /     pub fn as_string(
[INFO] [stdout] 220 | |         &self,
[INFO] [stdout] 221 | |         first_time: u64,
[INFO] [stdout] 222 | |         last_time: u64,
[INFO] [stdout] 223 | |         max_columns: usize,
[INFO] [stdout] 224 | |     ) -> anyhow::Result<String> {
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct VCDStyle {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     pub background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub trace_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub timeline_background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub timeline_line_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub timeline_tick_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub signal_label_background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub grid_lines: Option<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/vcd_style.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn scansion() -> VCDStyle {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/vcd_style.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn gtkwave() -> VCDStyle {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ok`
[INFO] [stdout]     --> src/lib.rs:1989:7
[INFO] [stdout]      |
[INFO] [stdout] 1989 | #[cfg(feature = "ok")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `fpga`
[INFO] [stdout]      = help: consider adding `ok` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `ok`
[INFO] [stdout]     --> src/lib.rs:1991:7
[INFO] [stdout]      |
[INFO] [stdout] 1991 | #[cfg(feature = "ok")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected values for `feature` are: `fpga`
[INFO] [stdout]      = help: consider adding `ok` as a feature in `Cargo.toml`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::docs::vcd2svg::vcd_to_svg`
[INFO] [stdout]  --> src/docs/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::docs::vcd2svg::vcd_to_svg;
[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: `crate::docs::vcd2svg::renderable::Renderable`
[INFO] [stdout]  --> src/docs/vcd2svg/display_metrics.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::docs::vcd2svg::renderable::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::docs::vcd2svg::renderable::Renderable`
[INFO] [stdout]  --> src/docs/vcd2svg/time_view.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::docs::vcd2svg::renderable::Renderable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut bin = &mut bins[ndx];
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `major_tick_distance` is never used
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl DisplayMetrics {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn major_tick_distance(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bin_edges` is never used
[INFO] [stdout]   --> src/docs/vcd2svg/trace_collection.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn bin_edges(first_time: u64, last_time: u64, num_bins: usize) -> Vec<(u64, u64)> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]     --> src/docs/mod.rs:73:1
[INFO] [stdout]      |
[INFO] [stdout]   73 | pub mod vcd2svg;
[INFO] [stdout]      | ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:1974:9
[INFO] [stdout]      |
[INFO] [stdout] 1974 | #![warn(missing_docs)]
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod display_metrics;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub mod symbols;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]  --> src/docs/vcd2svg/mod.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub mod text_frame;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub mod trace_collection;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub mod vcd_style;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / pub fn vcd_to_svg(
[INFO] [stdout] 17 | |     vcd_filename: &str,
[INFO] [stdout] 18 | |     svg_filename: &str,
[INFO] [stdout] 19 | |     signal_names: &[&str],
[INFO] [stdout] 20 | |     min_time_in_ps: u64,
[INFO] [stdout] 21 | |     max_time_in_ps: u64,
[INFO] [stdout] 22 | | ) -> anyhow::Result<()> {
[INFO] [stdout]    | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]   --> src/docs/vcd2svg/mod.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | / pub fn vcd_to_txt(
[INFO] [stdout] 35 | |     vcd_filename: &str,
[INFO] [stdout] 36 | |     signal_names: &[&str],
[INFO] [stdout] 37 | |     min_time_in_ps: u64,
[INFO] [stdout] 38 | |     max_time_in_ps: u64,
[INFO] [stdout] 39 | |     max_columns: u64,
[INFO] [stdout] 40 | | ) -> anyhow::Result<String> {
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/display_metrics.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DisplayMetrics {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub signal_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub signal_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub timescale_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub tick_half_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub timescale_midline: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub canvas_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub canvas_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub shim: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub label_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub min_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub max_time: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub style: VCDStyle,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn major_x0(&self, major: u64) -> Option<u32> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/display_metrics.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn minor_x0(&self, major: u64, minor: u32) -> Option<u32> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/display_metrics.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn signal_baseline(&self, index: usize) -> u32 {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const VERTICAL: char = '│';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const HORIZONTAL: char = '─';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const TOP_RIGHT: char = '┐';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const TOP_LEFT: char = '┌';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const BOTTOM_RIGHT: char = '┘';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const BOTTOM_LEFT: char = '└';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const HORIZONTAL_DOWN: char = '┬';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]  --> src/docs/vcd2svg/symbols.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const HORIZONTAL_UP: char = '┴';
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const UP: char = '^';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const DOWN: char = 'v';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const DOUBLE_UP: char = '▲';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const DOUBLE_DOWN: char = '▼';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const LIGHT_UPPER: char = '╨';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const LIGHT_LOWER: char = '╥';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const LIGHT: char = '║';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const MEDIUM_UPPER: char = '┸';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const MEDIUM_LOWER: char = '┰';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const MEDIUM: char = '┃';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const FULL_UPPER: char = '▀';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const FULL_LOWER: char = '▄';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const FULL: char = '█';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a constant
[INFO] [stdout]   --> src/docs/vcd2svg/symbols.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const BLANK: char = ' ';
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/text_frame.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TextFrame {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(columns: usize) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn row(&mut self, row: usize) -> &mut [char] {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn write(&mut self, row: usize, col: usize, msg: &str) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]   --> src/docs/vcd2svg/text_frame.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn put(&mut self, row: usize, col: usize, x: char) {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct TraceCollection {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub signal_names: Vec<(IdCode, String)>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:117:5
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub string_valued: HashMap<IdCode, StringTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub vector_valued: HashMap<IdCode, VectorTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub scalar_valued: HashMap<IdCode, BinaryTrace>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn parse(signals: &[&str], mut file: File) -> anyhow::Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn as_svg(&self, metrics: &DisplayMetrics) -> anyhow::Result<Document> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/docs/vcd2svg/trace_collection.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 | /     pub fn as_string(
[INFO] [stdout] 220 | |         &self,
[INFO] [stdout] 221 | |         first_time: u64,
[INFO] [stdout] 222 | |         last_time: u64,
[INFO] [stdout] 223 | |         max_columns: usize,
[INFO] [stdout] 224 | |     ) -> anyhow::Result<String> {
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct VCDStyle {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     pub background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub trace_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub timeline_background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub timeline_line_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub timeline_tick_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub signal_label_background_color: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct field
[INFO] [stdout]  --> src/docs/vcd2svg/vcd_style.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub grid_lines: Option<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/vcd_style.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn scansion() -> VCDStyle {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/docs/vcd2svg/vcd_style.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn gtkwave() -> VCDStyle {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.88s
[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" "f0223cc28093f941b598472aab7bd1de96d2f78e679fb3ce5eefe1e824f112a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0223cc28093f941b598472aab7bd1de96d2f78e679fb3ce5eefe1e824f112a3", kill_on_drop: false }`
[INFO] [stdout] f0223cc28093f941b598472aab7bd1de96d2f78e679fb3ce5eefe1e824f112a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7856bf533ab8c5c22f0de32b2a84cf383ec352468dfd92af4846f3fe88dc05dd
[INFO] running `Command { std: "docker" "start" "-a" "7856bf533ab8c5c22f0de32b2a84cf383ec352468dfd92af4846f3fe88dc05dd", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `ok`
[INFO] [stderr]     --> src/lib.rs:1989:7
[INFO] [stderr]      |
[INFO] [stderr] 1989 | #[cfg(feature = "ok")]
[INFO] [stderr]      |       ^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: expected values for `feature` are: `fpga`
[INFO] [stderr]      = help: consider adding `ok` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `ok`
[INFO] [stderr]     --> src/lib.rs:1991:7
[INFO] [stderr]      |
[INFO] [stderr] 1991 | #[cfg(feature = "ok")]
[INFO] [stderr]      |       ^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: expected values for `feature` are: `fpga`
[INFO] [stderr]      = help: consider adding `ok` as a feature in `Cargo.toml`
[INFO] [stderr]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::docs::vcd2svg::vcd_to_svg`
[INFO] [stderr]  --> src/docs/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::docs::vcd2svg::vcd_to_svg;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::docs::vcd2svg::renderable::Renderable`
[INFO] [stderr]  --> src/docs/vcd2svg/display_metrics.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::docs::vcd2svg::renderable::Renderable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::docs::vcd2svg::symbols`
[INFO] [stderr]  --> src/docs/vcd2svg/text_frame.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::docs::vcd2svg::symbols;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::docs::vcd2svg::renderable::Renderable`
[INFO] [stderr]  --> src/docs/vcd2svg/time_view.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::docs::vcd2svg::renderable::Renderable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |         let mut bin = &mut bins[ndx];
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `major_tick_distance` is never used
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 43 | impl DisplayMetrics {
[INFO] [stderr]    | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 73 |     fn major_tick_distance(&self) -> u32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `bin_edges` is never used
[INFO] [stderr]   --> src/docs/vcd2svg/trace_collection.rs:78:4
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn bin_edges(first_time: u64, last_time: u64, num_bins: usize) -> Vec<(u64, u64)> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]     --> src/docs/mod.rs:73:1
[INFO] [stderr]      |
[INFO] [stderr]   73 | pub mod vcd2svg;
[INFO] [stderr]      | ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]     --> src/lib.rs:1974:9
[INFO] [stderr]      |
[INFO] [stderr] 1974 | #![warn(missing_docs)]
[INFO] [stderr]      |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/docs/vcd2svg/mod.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub mod display_metrics;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/docs/vcd2svg/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub mod symbols;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]  --> src/docs/vcd2svg/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub mod text_frame;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]   --> src/docs/vcd2svg/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub mod trace_collection;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]   --> src/docs/vcd2svg/mod.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub mod vcd_style;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/docs/vcd2svg/mod.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / pub fn vcd_to_svg(
[INFO] [stderr] 17 | |     vcd_filename: &str,
[INFO] [stderr] 18 | |     svg_filename: &str,
[INFO] [stderr] 19 | |     signal_names: &[&str],
[INFO] [stderr] 20 | |     min_time_in_ps: u64,
[INFO] [stderr] 21 | |     max_time_in_ps: u64,
[INFO] [stderr] 22 | | ) -> anyhow::Result<()> {
[INFO] [stderr]    | |_______________________^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/docs/vcd2svg/mod.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / pub fn vcd_to_txt(
[INFO] [stderr] 35 | |     vcd_filename: &str,
[INFO] [stderr] 36 | |     signal_names: &[&str],
[INFO] [stderr] 37 | |     min_time_in_ps: u64,
[INFO] [stderr] 38 | |     max_time_in_ps: u64,
[INFO] [stderr] 39 | |     max_columns: u64,
[INFO] [stderr] 40 | | ) -> anyhow::Result<String> {
[INFO] [stderr]    | |___________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]  --> src/docs/vcd2svg/display_metrics.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct DisplayMetrics {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub signal_width: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub signal_height: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub timescale_height: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub tick_half_height: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub timescale_midline: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub canvas_width: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub canvas_height: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub shim: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub label_size: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub min_time: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub max_time: u64,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub style: VCDStyle,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn major_x0(&self, major: u64) -> Option<u32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/docs/vcd2svg/display_metrics.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn minor_x0(&self, major: u64, minor: u32) -> Option<u32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]    --> src/docs/vcd2svg/display_metrics.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn signal_baseline(&self, index: usize) -> u32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]  --> src/docs/vcd2svg/symbols.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const VERTICAL: char = '│';
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]  --> src/docs/vcd2svg/symbols.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const HORIZONTAL: char = '─';
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]  --> src/docs/vcd2svg/symbols.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const TOP_RIGHT: char = '┐';
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]  --> src/docs/vcd2svg/symbols.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const TOP_LEFT: char = '┌';
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]  --> src/docs/vcd2svg/symbols.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const BOTTOM_RIGHT: char = '┘';
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]  --> src/docs/vcd2svg/symbols.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const BOTTOM_LEFT: char = '└';
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]  --> src/docs/vcd2svg/symbols.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const HORIZONTAL_DOWN: char = '┬';
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]  --> src/docs/vcd2svg/symbols.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const HORIZONTAL_UP: char = '┴';
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const UP: char = '^';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const DOWN: char = 'v';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const DOUBLE_UP: char = '▲';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const DOUBLE_DOWN: char = '▼';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const LIGHT_UPPER: char = '╨';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const LIGHT_LOWER: char = '╥';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const LIGHT: char = '║';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const MEDIUM_UPPER: char = '┸';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const MEDIUM_LOWER: char = '┰';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub const MEDIUM: char = '┃';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const FULL_UPPER: char = '▀';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const FULL_LOWER: char = '▄';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const FULL: char = '█';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]   --> src/docs/vcd2svg/symbols.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub const BLANK: char = ' ';
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]  --> src/docs/vcd2svg/text_frame.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct TextFrame {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/docs/vcd2svg/text_frame.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new(columns: usize) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/docs/vcd2svg/text_frame.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn row(&mut self, row: usize) -> &mut [char] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/docs/vcd2svg/text_frame.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn write(&mut self, row: usize, col: usize, msg: &str) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]   --> src/docs/vcd2svg/text_frame.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn put(&mut self, row: usize, col: usize, x: char) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:115:1
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub struct TraceCollection {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub signal_names: Vec<(IdCode, String)>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub string_valued: HashMap<IdCode, StringTrace>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub vector_valued: HashMap<IdCode, VectorTrace>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub scalar_valued: HashMap<IdCode, BinaryTrace>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     pub fn parse(signals: &[&str], mut file: File) -> anyhow::Result<Self> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:186:5
[INFO] [stderr]     |
[INFO] [stderr] 186 |     pub fn as_svg(&self, metrics: &DisplayMetrics) -> anyhow::Result<Document> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]    --> src/docs/vcd2svg/trace_collection.rs:219:5
[INFO] [stderr]     |
[INFO] [stderr] 219 | /     pub fn as_string(
[INFO] [stderr] 220 | |         &self,
[INFO] [stderr] 221 | |         first_time: u64,
[INFO] [stderr] 222 | |         last_time: u64,
[INFO] [stderr] 223 | |         max_columns: usize,
[INFO] [stderr] 224 | |     ) -> anyhow::Result<String> {
[INFO] [stderr]     | |_______________________________^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]  --> src/docs/vcd2svg/vcd_style.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct VCDStyle {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]  --> src/docs/vcd2svg/vcd_style.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     pub background_color: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]  --> src/docs/vcd2svg/vcd_style.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub trace_color: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]  --> src/docs/vcd2svg/vcd_style.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     pub timeline_background_color: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]  --> src/docs/vcd2svg/vcd_style.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub timeline_line_color: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]  --> src/docs/vcd2svg/vcd_style.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub timeline_tick_color: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]  --> src/docs/vcd2svg/vcd_style.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub signal_label_background_color: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct field
[INFO] [stderr]  --> src/docs/vcd2svg/vcd_style.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub grid_lines: Option<String>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/docs/vcd2svg/vcd_style.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn scansion() -> VCDStyle {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/docs/vcd2svg/vcd_style.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn gtkwave() -> VCDStyle {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-hdl` (lib) generated 78 warnings (run `cargo fix --lib -p rust-hdl` to apply 4 suggestions)
[INFO] [stderr] warning: `rust-hdl` (lib test) generated 77 warnings (77 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[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/debug/deps/rust_hdl-bb470e311b95713a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test doc_struct_valued ... ok
[INFO] [stdout] test docs::vcd2svg::trace_collection::test_bin_times ... ok
[INFO] [stdout] test docs::vcd2svg::text_frame::test_frame_draw_stuff ... ok
[INFO] [stdout] test doc_verilog_demo ... ok
[INFO] [stdout] test doc_vlog ... ok
[INFO] [stdout] test doc_sim ... FAILED
[INFO] [stdout] test docs::vcd2svg::test_txt ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- doc_sim stdout ----
[INFO] [stdout] Test case d9 + 6e = 47 (check 47)
[INFO] [stdout] Test case bf + e2 = a1 (check a1)
[INFO] [stdout] Test case 2a + c8 = f2 (check f2)
[INFO] [stdout] Test case f0 + c0 = b0 (check b0)
[INFO] [stdout] Test case 95 + bd = 52 (check 52)
[INFO] [stdout] Test case 07 + 07 = 0e (check 0e)
[INFO] [stdout] Test case e5 + d2 = b7 (check b7)
[INFO] [stdout] Test case b3 + 70 = 23 (check 23)
[INFO] [stdout] Test case 2f + ab = da (check da)
[INFO] [stdout] Test case 7e + 76 = f4 (check f4)
[INFO] [stdout] Test case cb + 90 = 5b (check 5b)
[INFO] [stdout] Test case d1 + ff = d0 (check d0)
[INFO] [stdout] Test case bb + d1 = 8c (check 8c)
[INFO] [stdout] Test case bf + 70 = 2f (check 2f)
[INFO] [stdout] Test case 5f + 84 = e3 (check e3)
[INFO] [stdout] Test case d3 + 03 = d6 (check d6)
[INFO] [stdout] Test case 27 + 1e = 45 (check 45)
[INFO] [stdout] Test case 57 + a7 = fe (check fe)
[INFO] [stdout] Test case 1c + d3 = ef (check ef)
[INFO] [stdout] Test case cc + da = a6 (check a6)
[INFO] [stdout] Test case 87 + 0e = 95 (check 95)
[INFO] [stdout] Test case d8 + 64 = 3c (check 3c)
[INFO] [stdout] Test case ea + 92 = 7c (check 7c)
[INFO] [stdout] Test case ee + 52 = 40 (check 40)
[INFO] [stdout] Test case e6 + d0 = b6 (check b6)
[INFO] [stdout] Test case 4b + a7 = f2 (check f2)
[INFO] [stdout] Test case a3 + 4e = f1 (check f1)
[INFO] [stdout] Test case 38 + 06 = 3e (check 3e)
[INFO] [stdout] Test case a1 + 3e = df (check df)
[INFO] [stdout] Test case 51 + 74 = c5 (check c5)
[INFO] [stdout] Test case 92 + 50 = e2 (check e2)
[INFO] [stdout] Test case 5a + 80 = da (check da)
[INFO] [stdout] Test case 6b + 9d = 08 (check 08)
[INFO] [stdout] Test case 1a + 34 = 4e (check 4e)
[INFO] [stdout] Test case 91 + 82 = 13 (check 13)
[INFO] [stdout] Test case dc + 77 = 53 (check 53)
[INFO] [stdout] Test case 23 + a8 = cb (check cb)
[INFO] [stdout] Test case ff + 31 = 30 (check 30)
[INFO] [stdout] Test case ca + d1 = 9b (check 9b)
[INFO] [stdout] Test case 76 + 3a = b0 (check b0)
[INFO] [stdout] Test case fa + 57 = 51 (check 51)
[INFO] [stdout] Test case 6a + af = 19 (check 19)
[INFO] [stdout] Test case a4 + 84 = 28 (check 28)
[INFO] [stdout] Test case 66 + f0 = 56 (check 56)
[INFO] [stdout] Test case 5a + c3 = 1d (check 1d)
[INFO] [stdout] Test case 90 + c4 = 54 (check 54)
[INFO] [stdout] Test case 47 + 80 = c7 (check c7)
[INFO] [stdout] Test case 93 + fc = 8f (check 8f)
[INFO] [stdout] Test case 11 + f0 = 01 (check 01)
[INFO] [stdout] Test case 50 + 91 = e1 (check e1)
[INFO] [stdout] Test case 68 + 2b = 93 (check 93)
[INFO] [stdout] Test case 61 + 21 = 82 (check 82)
[INFO] [stdout] Test case 94 + 70 = 04 (check 04)
[INFO] [stdout] Test case 0e + 8e = 9c (check 9c)
[INFO] [stdout] Test case bb + 73 = 2e (check 2e)
[INFO] [stdout] Test case d2 + 8f = 61 (check 61)
[INFO] [stdout] Test case 04 + 46 = 4a (check 4a)
[INFO] [stdout] Test case c2 + df = a1 (check a1)
[INFO] [stdout] Test case df + 3f = 1e (check 1e)
[INFO] [stdout] Test case ab + e8 = 93 (check 93)
[INFO] [stdout] Test case 1f + cd = ec (check ec)
[INFO] [stdout] Test case bc + 0e = ca (check ca)
[INFO] [stdout] Test case ee + cc = ba (check ba)
[INFO] [stdout] Test case f1 + 80 = 71 (check 71)
[INFO] [stdout] Test case 86 + af = 35 (check 35)
[INFO] [stdout] Test case c1 + 79 = 3a (check 3a)
[INFO] [stdout] Test case b9 + 45 = fe (check fe)
[INFO] [stdout] Test case bd + 9c = 59 (check 59)
[INFO] [stdout] Test case ee + 70 = 5e (check 5e)
[INFO] [stdout] Test case c1 + a0 = 61 (check 61)
[INFO] [stdout] Test case 54 + 6a = be (check be)
[INFO] [stdout] Test case 07 + e7 = ee (check ee)
[INFO] [stdout] Test case 4e + 05 = 53 (check 53)
[INFO] [stdout] Test case 6d + cf = 3c (check 3c)
[INFO] [stdout] Test case d3 + d4 = a7 (check a7)
[INFO] [stdout] Test case 5b + 1a = 75 (check 75)
[INFO] [stdout] Test case 2f + b7 = e6 (check e6)
[INFO] [stdout] Test case fb + c7 = c2 (check c2)
[INFO] [stdout] Test case c0 + c9 = 89 (check 89)
[INFO] [stdout] Test case 86 + 33 = b9 (check b9)
[INFO] [stdout] Test case 3f + 91 = d0 (check d0)
[INFO] [stdout] Test case 15 + 1a = 2f (check 2f)
[INFO] [stdout] Test case 6c + 51 = bd (check bd)
[INFO] [stdout] Test case 81 + 98 = 19 (check 19)
[INFO] [stdout] Test case 3c + 92 = ce (check ce)
[INFO] [stdout] Test case fb + bd = b8 (check b8)
[INFO] [stdout] Test case 31 + 83 = b4 (check b4)
[INFO] [stdout] Test case 70 + ba = 2a (check 2a)
[INFO] [stdout] Test case a0 + 81 = 21 (check 21)
[INFO] [stdout] Test case 7d + fd = 7a (check 7a)
[INFO] [stdout] Test case 0d + 8d = 9a (check 9a)
[INFO] [stdout] Test case a1 + dd = 7e (check 7e)
[INFO] [stdout] Test case 54 + 1d = 71 (check 71)
[INFO] [stdout] Test case e3 + ed = d0 (check d0)
[INFO] [stdout] Test case 9c + 35 = d1 (check d1)
[INFO] [stdout] Test case e4 + c4 = a8 (check a8)
[INFO] [stdout] Test case 17 + 11 = 28 (check 28)
[INFO] [stdout] Test case 4d + aa = f7 (check f7)
[INFO] [stdout] Test case 75 + a4 = 19 (check 19)
[INFO] [stdout] Test case 06 + d0 = d6 (check d6)
[INFO] [stdout] Test case 14 + aa = be (check be)
[INFO] [stdout] Test case 88 + 0c = 94 (check 94)
[INFO] [stdout] Test case 88 + f5 = 7d (check 7d)
[INFO] [stdout] Test case 07 + 5f = 66 (check 66)
[INFO] [stdout] Test case a6 + 39 = df (check df)
[INFO] [stdout] Test case d9 + 82 = 5b (check 5b)
[INFO] [stdout] Test case 02 + a7 = a9 (check a9)
[INFO] [stdout] Test case 9c + 47 = e3 (check e3)
[INFO] [stdout] Test case ca + e5 = af (check af)
[INFO] [stdout] Test case c3 + 24 = e7 (check e7)
[INFO] [stdout] Test case 03 + 24 = 27 (check 27)
[INFO] [stdout] Test case 82 + f7 = 79 (check 79)
[INFO] [stdout] Test case 12 + ee = 00 (check 00)
[INFO] [stdout] Test case e2 + 34 = 16 (check 16)
[INFO] [stdout] Test case eb + 1f = 0a (check 0a)
[INFO] [stdout] Test case a5 + 98 = 3d (check 3d)
[INFO] [stdout] Test case fc + 2b = 27 (check 27)
[INFO] [stdout] Test case 71 + f0 = 61 (check 61)
[INFO] [stdout] Test case 11 + 72 = 83 (check 83)
[INFO] [stdout] Test case 88 + 79 = 01 (check 01)
[INFO] [stdout] Test case 31 + 74 = a5 (check a5)
[INFO] [stdout] Test case b5 + 2d = e2 (check e2)
[INFO] [stdout] Test case 85 + 2d = b2 (check b2)
[INFO] [stdout] Test case 92 + a3 = 35 (check 35)
[INFO] [stdout] Test case fa + c3 = bd (check bd)
[INFO] [stdout] Test case 1b + cd = e8 (check e8)
[INFO] [stdout] Test case 1f + 75 = 94 (check 94)
[INFO] [stdout] Test case 00 + 95 = 95 (check 95)
[INFO] [stdout] Test case 88 + 80 = 08 (check 08)
[INFO] [stdout] Test case e5 + 65 = 4a (check 4a)
[INFO] [stdout] Test case 0d + 8a = 97 (check 97)
[INFO] [stdout] Test case fa + 9a = 94 (check 94)
[INFO] [stdout] Test case 67 + 16 = 7d (check 7d)
[INFO] [stdout] Test case be + 35 = f3 (check f3)
[INFO] [stdout] Test case 32 + 07 = 39 (check 39)
[INFO] [stdout] Test case 04 + 55 = 59 (check 59)
[INFO] [stdout] Test case 05 + 8a = 8f (check 8f)
[INFO] [stdout] Test case 29 + 0f = 38 (check 38)
[INFO] [stdout] Test case d1 + 11 = e2 (check e2)
[INFO] [stdout] Test case e3 + 6e = 51 (check 51)
[INFO] [stdout] Test case 30 + 4b = 7b (check 7b)
[INFO] [stdout] Test case 0d + 5d = 6a (check 6a)
[INFO] [stdout] Test case 0d + e4 = f1 (check f1)
[INFO] [stdout] Test case 1b + 09 = 24 (check 24)
[INFO] [stdout] Test case ce + 18 = e6 (check e6)
[INFO] [stdout] Test case 9d + 69 = 06 (check 06)
[INFO] [stdout] Test case 54 + 3f = 93 (check 93)
[INFO] [stdout] Test case ab + e3 = 8e (check 8e)
[INFO] [stdout] Test case d3 + 67 = 3a (check 3a)
[INFO] [stdout] Test case 6a + 77 = e1 (check e1)
[INFO] [stdout] Test case 96 + 93 = 29 (check 29)
[INFO] [stdout] Test case d0 + de = ae (check ae)
[INFO] [stdout] Test case b2 + bc = 6e (check 6e)
[INFO] [stdout] Test case 48 + fd = 45 (check 45)
[INFO] [stdout] Test case c2 + 87 = 49 (check 49)
[INFO] [stdout] Test case 89 + a6 = 2f (check 2f)
[INFO] [stdout] Test case 7f + df = 5e (check 5e)
[INFO] [stdout] Test case d3 + ca = 9d (check 9d)
[INFO] [stdout] Test case 27 + 9f = c6 (check c6)
[INFO] [stdout] Test case af + 41 = f0 (check f0)
[INFO] [stdout] Test case 48 + f3 = 3b (check 3b)
[INFO] [stdout] Test case a5 + 3b = e0 (check e0)
[INFO] [stdout] Test case a0 + 21 = c1 (check c1)
[INFO] [stdout] Test case 2b + 9a = c5 (check c5)
[INFO] [stdout] Test case 6d + 41 = ae (check ae)
[INFO] [stdout] Test case 07 + 0c = 13 (check 13)
[INFO] [stdout] Test case 04 + f3 = f7 (check f7)
[INFO] [stdout] Test case 4d + a4 = f1 (check f1)
[INFO] [stdout] Test case 4c + aa = f6 (check f6)
[INFO] [stdout] Test case 73 + 86 = f9 (check f9)
[INFO] [stdout] Test case bf + 2d = ec (check ec)
[INFO] [stdout] Test case a9 + a9 = 52 (check 52)
[INFO] [stdout] Test case 17 + b4 = cb (check cb)
[INFO] [stdout] Test case ac + ef = 9b (check 9b)
[INFO] [stdout] Test case 10 + c8 = d8 (check d8)
[INFO] [stdout] Test case 37 + 28 = 5f (check 5f)
[INFO] [stdout] Test case 14 + e0 = f4 (check f4)
[INFO] [stdout] Test case f3 + a6 = 99 (check 99)
[INFO] [stdout] Test case 44 + ce = 12 (check 12)
[INFO] [stdout] Test case f1 + 2a = 1b (check 1b)
[INFO] [stdout] Test case f2 + 37 = 29 (check 29)
[INFO] [stdout] Test case 06 + cb = d1 (check d1)
[INFO] [stdout] Test case 9d + 08 = a5 (check a5)
[INFO] [stdout] Test case 78 + e1 = 59 (check 59)
[INFO] [stdout] Test case e2 + 20 = 02 (check 02)
[INFO] [stdout] Test case 15 + f3 = 08 (check 08)
[INFO] [stdout] Test case 2e + a2 = d0 (check d0)
[INFO] [stdout] Test case 9f + 7a = 19 (check 19)
[INFO] [stdout] Test case 41 + f5 = 36 (check 36)
[INFO] [stdout] Test case e9 + 8c = 75 (check 75)
[INFO] [stdout] Test case b8 + cc = 84 (check 84)
[INFO] [stdout] Test case d6 + c5 = 9b (check 9b)
[INFO] [stdout] Test case 47 + d3 = 1a (check 1a)
[INFO] [stdout] Test case 51 + 56 = a7 (check a7)
[INFO] [stdout] Test case a7 + cf = 76 (check 76)
[INFO] [stdout] Test case 18 + 62 = 7a (check 7a)
[INFO] [stdout] Test case 1e + 9b = b9 (check b9)
[INFO] [stdout] Test case a6 + 81 = 27 (check 27)
[INFO] [stdout] Test case 7d + 03 = 80 (check 80)
[INFO] [stdout] Test case 6a + 7d = e7 (check e7)
[INFO] [stdout] Test case 27 + c5 = ec (check ec)
[INFO] [stdout] Test case 61 + c0 = 21 (check 21)
[INFO] [stdout] Test case 54 + 7b = cf (check cf)
[INFO] [stdout] Test case 09 + 4f = 58 (check 58)
[INFO] [stdout] Test case 35 + 5b = 90 (check 90)
[INFO] [stdout] Test case 5e + 24 = 82 (check 82)
[INFO] [stdout] Test case 34 + 1c = 50 (check 50)
[INFO] [stdout] Test case 34 + ae = e2 (check e2)
[INFO] [stdout] Test case 0d + 2a = 37 (check 37)
[INFO] [stdout] Test case 2e + 6b = 99 (check 99)
[INFO] [stdout] Test case 4b + a6 = f1 (check f1)
[INFO] [stdout] Test case 6f + d9 = 48 (check 48)
[INFO] [stdout] Test case b8 + 1b = d3 (check d3)
[INFO] [stdout] Test case d3 + 6c = 3f (check 3f)
[INFO] [stdout] Test case c0 + 33 = f3 (check f3)
[INFO] [stdout] Test case 65 + 10 = 75 (check 75)
[INFO] [stdout] Test case 53 + 9b = ee (check ee)
[INFO] [stdout] Test case 68 + 07 = 6f (check 6f)
[INFO] [stdout] Test case 71 + ac = 1d (check 1d)
[INFO] [stdout] Test case c2 + 2d = ef (check ef)
[INFO] [stdout] Test case 6f + 75 = e4 (check e4)
[INFO] [stdout] Test case c8 + 1b = e3 (check e3)
[INFO] [stdout] Test case 1d + c9 = e6 (check e6)
[INFO] [stdout] Test case 11 + f9 = 0a (check 0a)
[INFO] [stdout] Test case cd + 58 = 25 (check 25)
[INFO] [stdout] Test case cd + e8 = b5 (check b5)
[INFO] [stdout] Test case a1 + b0 = 51 (check 51)
[INFO] [stdout] Test case 23 + 16 = 39 (check 39)
[INFO] [stdout] Test case 4c + 7e = ca (check ca)
[INFO] [stdout] Test case 92 + 77 = 09 (check 09)
[INFO] [stdout] Test case 9c + 1e = ba (check ba)
[INFO] [stdout] Test case f0 + 2a = 1a (check 1a)
[INFO] [stdout] Test case fa + 73 = 6d (check 6d)
[INFO] [stdout] Test case 35 + 7c = b1 (check b1)
[INFO] [stdout] Test case c9 + f3 = bc (check bc)
[INFO] [stdout] Test case 4c + db = 27 (check 27)
[INFO] [stdout] Test case b1 + 4e = ff (check ff)
[INFO] [stdout] Test case 38 + d9 = 11 (check 11)
[INFO] [stdout] Test case 6c + cf = 3b (check 3b)
[INFO] [stdout] Test case cd + db = a8 (check a8)
[INFO] [stdout] Test case af + 71 = 20 (check 20)
[INFO] [stdout] Test case 48 + 11 = 59 (check 59)
[INFO] [stdout] Test case 68 + 47 = af (check af)
[INFO] [stdout] Test case c3 + f5 = b8 (check b8)
[INFO] [stdout] Test case 89 + 7f = 08 (check 08)
[INFO] [stdout] Test case e0 + 29 = 09 (check 09)
[INFO] [stdout] Test case 49 + 30 = 79 (check 79)
[INFO] [stdout] Test case df + 95 = 74 (check 74)
[INFO] [stdout] Test case e7 + 2b = 12 (check 12)
[INFO] [stdout] Test case 29 + 57 = 80 (check 80)
[INFO] [stdout] Test case 11 + c4 = d5 (check d5)
[INFO] [stdout] Test case 1f + a6 = c5 (check c5)
[INFO] [stdout] Test case 18 + a7 = bf (check bf)
[INFO] [stdout] Test case ef + 04 = f3 (check f3)
[INFO] [stdout] Test case f8 + 51 = 49 (check 49)
[INFO] [stdout] Test case f8 + e8 = e0 (check e0)
[INFO] [stdout] Test case db + fb = d6 (check d6)
[INFO] [stdout] Test case 80 + c6 = 46 (check 46)
[INFO] [stdout] Test case 63 + 29 = 8c (check 8c)
[INFO] [stdout] Test case 61 + b6 = 17 (check 17)
[INFO] [stdout] Test case 07 + 3b = 42 (check 42)
[INFO] [stdout] Test case 50 + da = 2a (check 2a)
[INFO] [stdout] Test case 12 + 90 = a2 (check a2)
[INFO] [stdout] Test case 5c + cb = 27 (check 27)
[INFO] [stdout] Test case bf + 6b = 2a (check 2a)
[INFO] [stdout] Test case 32 + d9 = 0b (check 0b)
[INFO] [stdout] Test case b6 + b8 = 6e (check 6e)
[INFO] [stdout] Test case 09 + b6 = bf (check bf)
[INFO] [stdout] Test case f8 + 41 = 39 (check 39)
[INFO] [stdout] Test case fb + bc = b7 (check b7)
[INFO] [stdout] Test case 13 + 82 = 95 (check 95)
[INFO] [stdout] Test case dc + e6 = c2 (check c2)
[INFO] [stdout] Test case 62 + 60 = c2 (check c2)
[INFO] [stdout] Test case d3 + 18 = eb (check eb)
[INFO] [stdout] Test case 11 + ca = db (check db)
[INFO] [stdout] Test case e1 + 21 = 02 (check 02)
[INFO] [stdout] Test case 0d + 2b = 38 (check 38)
[INFO] [stdout] Test case af + 50 = ff (check ff)
[INFO] [stdout] Test case 01 + 7d = 7e (check 7e)
[INFO] [stdout] Test case a9 + 8e = 37 (check 37)
[INFO] [stdout] Test case fa + 75 = 6f (check 6f)
[INFO] [stdout] Test case 96 + 8c = 22 (check 22)
[INFO] [stdout] Test case c4 + cc = 90 (check 90)
[INFO] [stdout] Test case 39 + 9b = d4 (check d4)
[INFO] [stdout] Test case 41 + ad = ee (check ee)
[INFO] [stdout] Test case b2 + c9 = 7b (check 7b)
[INFO] [stdout] Test case fd + d0 = cd (check cd)
[INFO] [stdout] Test case 30 + 30 = 60 (check 60)
[INFO] [stdout] Test case fd + d8 = d5 (check d5)
[INFO] [stdout] Test case bb + d9 = 94 (check 94)
[INFO] [stdout] Test case af + 9d = 4c (check 4c)
[INFO] [stdout] Test case 08 + 04 = 0c (check 0c)
[INFO] [stdout] Test case 4b + 86 = d1 (check d1)
[INFO] [stdout] Test case 11 + 44 = 55 (check 55)
[INFO] [stdout] Test case 66 + 95 = fb (check fb)
[INFO] [stdout] Test case 13 + 09 = 1c (check 1c)
[INFO] [stdout] Test case e9 + 73 = 5c (check 5c)
[INFO] [stdout] Test case 5f + 0a = 69 (check 69)
[INFO] [stdout] Test case 94 + 90 = 24 (check 24)
[INFO] [stdout] Test case c3 + fd = c0 (check c0)
[INFO] [stdout] Test case 4d + a2 = ef (check ef)
[INFO] [stdout] Test case c4 + 3a = fe (check fe)
[INFO] [stdout] Test case 43 + 0e = 51 (check 51)
[INFO] [stdout] Test case 75 + a3 = 18 (check 18)
[INFO] [stdout] Test case 81 + 0e = 8f (check 8f)
[INFO] [stdout] Test case 5f + c3 = 22 (check 22)
[INFO] [stdout] Test case 6b + 20 = 8b (check 8b)
[INFO] [stdout] Test case c7 + f6 = bd (check bd)
[INFO] [stdout] Test case 8a + 69 = f3 (check f3)
[INFO] [stdout] Test case e1 + 2a = 0b (check 0b)
[INFO] [stdout] Test case c7 + 5c = 23 (check 23)
[INFO] [stdout] Test case a8 + 34 = dc (check dc)
[INFO] [stdout] Test case 06 + b1 = b7 (check b7)
[INFO] [stdout] Test case 31 + eb = 1c (check 1c)
[INFO] [stdout] Test case 87 + 2b = b2 (check b2)
[INFO] [stdout] Test case c4 + 64 = 28 (check 28)
[INFO] [stdout] Test case b2 + 11 = c3 (check c3)
[INFO] [stdout] Test case 6a + fb = 65 (check 65)
[INFO] [stdout] Test case b5 + 42 = f7 (check f7)
[INFO] [stdout] Test case a2 + 07 = a9 (check a9)
[INFO] [stdout] Test case e1 + 78 = 59 (check 59)
[INFO] [stdout] Test case 02 + 59 = 5b (check 5b)
[INFO] [stdout] Test case a9 + 34 = dd (check dd)
[INFO] [stdout] Test case 94 + d8 = 6c (check 6c)
[INFO] [stdout] Test case 69 + d7 = 40 (check 40)
[INFO] [stdout] Test case cc + b8 = 84 (check 84)
[INFO] [stdout] Test case 18 + 17 = 2f (check 2f)
[INFO] [stdout] Test case 76 + 22 = 98 (check 98)
[INFO] [stdout] Test case 12 + 63 = 75 (check 75)
[INFO] [stdout] Test case 25 + 1c = 41 (check 41)
[INFO] [stdout] Test case c6 + a6 = 6c (check 6c)
[INFO] [stdout] Test case 9f + 7e = 1d (check 1d)
[INFO] [stdout] Test case b0 + 72 = 22 (check 22)
[INFO] [stdout] Test case 78 + 4a = c2 (check c2)
[INFO] [stdout] Test case be + e4 = a2 (check a2)
[INFO] [stdout] Test case 49 + b9 = 02 (check 02)
[INFO] [stdout] Test case 77 + fa = 71 (check 71)
[INFO] [stdout] Test case 08 + 8e = 96 (check 96)
[INFO] [stdout] Test case fb + fe = f9 (check f9)
[INFO] [stdout] Test case 73 + e9 = 5c (check 5c)
[INFO] [stdout] Test case f0 + f8 = e8 (check e8)
[INFO] [stdout] Test case 45 + b6 = fb (check fb)
[INFO] [stdout] Test case 79 + b7 = 30 (check 30)
[INFO] [stdout] Test case 4c + 98 = e4 (check e4)
[INFO] [stdout] Test case bc + aa = 66 (check 66)
[INFO] [stdout] Test case 5d + b3 = 10 (check 10)
[INFO] [stdout] Test case 85 + f7 = 7c (check 7c)
[INFO] [stdout] Test case b1 + 3c = ed (check ed)
[INFO] [stdout] Test case b3 + 38 = eb (check eb)
[INFO] [stdout] Test case 5d + 0c = 69 (check 69)
[INFO] [stdout] Test case 43 + 52 = 95 (check 95)
[INFO] [stdout] Test case fe + e2 = e0 (check e0)
[INFO] [stdout] Test case 3d + 53 = 90 (check 90)
[INFO] [stdout] Test case 73 + 47 = ba (check ba)
[INFO] [stdout] Test case 01 + 0e = 0f (check 0f)
[INFO] [stdout] Test case 97 + ab = 42 (check 42)
[INFO] [stdout] Test case 10 + ed = fd (check fd)
[INFO] [stdout] Test case 1c + 28 = 44 (check 44)
[INFO] [stdout] Test case cd + 6b = 38 (check 38)
[INFO] [stdout] Test case 27 + 2b = 52 (check 52)
[INFO] [stdout] Test case 32 + ad = df (check df)
[INFO] [stdout] Test case 61 + 95 = f6 (check f6)
[INFO] [stdout] Test case 10 + c2 = d2 (check d2)
[INFO] [stdout] Test case e3 + bb = 9e (check 9e)
[INFO] [stdout] Test case 75 + 74 = e9 (check e9)
[INFO] [stdout] Test case 9a + ba = 54 (check 54)
[INFO] [stdout] Test case 08 + 90 = 98 (check 98)
[INFO] [stdout] Test case 69 + ca = 33 (check 33)
[INFO] [stdout] Test case bc + 1f = db (check db)
[INFO] [stdout] Test case 44 + 7d = c1 (check c1)
[INFO] [stdout] Test case 9b + 8e = 29 (check 29)
[INFO] [stdout] Test case cb + 1f = ea (check ea)
[INFO] [stdout] Test case 85 + 18 = 9d (check 9d)
[INFO] [stdout] Test case f2 + 9c = 8e (check 8e)
[INFO] [stdout] Test case c5 + fb = c0 (check c0)
[INFO] [stdout] Test case f9 + d6 = cf (check cf)
[INFO] [stdout] Test case 03 + 93 = 96 (check 96)
[INFO] [stdout] Test case 66 + 3e = a4 (check a4)
[INFO] [stdout] Test case 2f + fb = 2a (check 2a)
[INFO] [stdout] Test case 9b + eb = 86 (check 86)
[INFO] [stdout] Test case d2 + 59 = 2b (check 2b)
[INFO] [stdout] Test case 72 + 74 = e6 (check e6)
[INFO] [stdout] Test case ed + b0 = 9d (check 9d)
[INFO] [stdout] Test case e4 + d0 = b4 (check b4)
[INFO] [stdout] Test case b9 + 41 = fa (check fa)
[INFO] [stdout] Test case 41 + 1f = 60 (check 60)
[INFO] [stdout] Test case 39 + 38 = 71 (check 71)
[INFO] [stdout] Test case 3f + 41 = 80 (check 80)
[INFO] [stdout] Test case 6f + 42 = b1 (check b1)
[INFO] [stdout] Test case ea + 80 = 6a (check 6a)
[INFO] [stdout] Test case 22 + 2e = 50 (check 50)
[INFO] [stdout] Test case a2 + 66 = 08 (check 08)
[INFO] [stdout] Test case 5a + 23 = 7d (check 7d)
[INFO] [stdout] Test case bf + 04 = c3 (check c3)
[INFO] [stdout] Test case ba + cf = 89 (check 89)
[INFO] [stdout] Test case 26 + 57 = 7d (check 7d)
[INFO] [stdout] Test case 72 + d8 = 4a (check 4a)
[INFO] [stdout] Test case f4 + b0 = a4 (check a4)
[INFO] [stdout] Test case b0 + ed = 9d (check 9d)
[INFO] [stdout] Test case 7f + 9e = 1d (check 1d)
[INFO] [stdout] Test case 00 + 99 = 99 (check 99)
[INFO] [stdout] Test case f1 + d8 = c9 (check c9)
[INFO] [stdout] Test case 39 + f4 = 2d (check 2d)
[INFO] [stdout] Test case 12 + 4e = 60 (check 60)
[INFO] [stdout] Test case 39 + 1c = 55 (check 55)
[INFO] [stdout] Test case 49 + fc = 45 (check 45)
[INFO] [stdout] Test case 54 + b9 = 0d (check 0d)
[INFO] [stdout] Test case 0d + 1a = 27 (check 27)
[INFO] [stdout] Test case 01 + 85 = 86 (check 86)
[INFO] [stdout] Test case 26 + b2 = d8 (check d8)
[INFO] [stdout] Test case 29 + 12 = 3b (check 3b)
[INFO] [stdout] Test case 17 + 02 = 19 (check 19)
[INFO] [stdout] Test case 9b + 34 = cf (check cf)
[INFO] [stdout] Test case 80 + 85 = 05 (check 05)
[INFO] [stdout] Test case 1f + 7d = 9c (check 9c)
[INFO] [stdout] Test case 41 + 17 = 58 (check 58)
[INFO] [stdout] Test case 2c + 9c = c8 (check c8)
[INFO] [stdout] Test case c9 + dc = a5 (check a5)
[INFO] [stdout] Test case 4d + 8d = da (check da)
[INFO] [stdout] Test case 2c + e7 = 13 (check 13)
[INFO] [stdout] Test case dc + 37 = 13 (check 13)
[INFO] [stdout] Test case f2 + c8 = ba (check ba)
[INFO] [stdout] Test case 4f + 81 = d0 (check d0)
[INFO] [stdout] Test case 7e + 49 = c7 (check c7)
[INFO] [stdout] Test case ae + fb = a9 (check a9)
[INFO] [stdout] Test case 39 + 6a = a3 (check a3)
[INFO] [stdout] Test case a5 + 9c = 41 (check 41)
[INFO] [stdout] Test case 01 + 49 = 4a (check 4a)
[INFO] [stdout] Test case c2 + 8f = 51 (check 51)
[INFO] [stdout] Test case 76 + 0e = 84 (check 84)
[INFO] [stdout] Test case 31 + f2 = 23 (check 23)
[INFO] [stdout] Test case 1d + 57 = 74 (check 74)
[INFO] [stdout] Test case 40 + 9e = de (check de)
[INFO] [stdout] Test case 01 + 00 = 01 (check 01)
[INFO] [stdout] Test case 7b + b2 = 2d (check 2d)
[INFO] [stdout] Test case c6 + 9c = 62 (check 62)
[INFO] [stdout] Test case 26 + 4e = 74 (check 74)
[INFO] [stdout] Test case 4a + 41 = 8b (check 8b)
[INFO] [stdout] Test case a0 + 27 = c7 (check c7)
[INFO] [stdout] Test case 88 + 1c = a4 (check a4)
[INFO] [stdout] Test case 64 + b7 = 1b (check 1b)
[INFO] [stdout] Test case f8 + 4f = 47 (check 47)
[INFO] [stdout] Test case bb + 9f = 5a (check 5a)
[INFO] [stdout] Test case 40 + 5b = 9b (check 9b)
[INFO] [stdout] Test case 21 + f9 = 1a (check 1a)
[INFO] [stdout] Test case 81 + c4 = 45 (check 45)
[INFO] [stdout] Test case af + 74 = 23 (check 23)
[INFO] [stdout] Test case c9 + 8b = 54 (check 54)
[INFO] [stdout] Test case 26 + 00 = 26 (check 26)
[INFO] [stdout] Test case 50 + 7e = ce (check ce)
[INFO] [stdout] Test case cf + 5b = 2a (check 2a)
[INFO] [stdout] Test case 4b + 2b = 76 (check 76)
[INFO] [stdout] Test case 9b + 59 = f4 (check f4)
[INFO] [stdout] Test case 72 + 44 = b6 (check b6)
[INFO] [stdout] Test case c4 + 74 = 38 (check 38)
[INFO] [stdout] Test case 46 + 07 = 4d (check 4d)
[INFO] [stdout] Test case 48 + a5 = ed (check ed)
[INFO] [stdout] Test case 9c + b3 = 4f (check 4f)
[INFO] [stdout] Test case a0 + 50 = f0 (check f0)
[INFO] [stdout] Test case 8f + fa = 89 (check 89)
[INFO] [stdout] Test case 12 + 24 = 36 (check 36)
[INFO] [stdout] Test case 11 + c8 = d9 (check d9)
[INFO] [stdout] Test case 95 + 7a = 0f (check 0f)
[INFO] [stdout] Test case e8 + ad = 95 (check 95)
[INFO] [stdout] Test case bd + 3d = fa (check fa)
[INFO] [stdout] Test case 56 + d3 = 29 (check 29)
[INFO] [stdout] Test case ac + 43 = ef (check ef)
[INFO] [stdout] Test case 37 + 38 = 6f (check 6f)
[INFO] [stdout] Test case 00 + 92 = 92 (check 92)
[INFO] [stdout] Test case 8f + 14 = a3 (check a3)
[INFO] [stdout] Test case 5f + 45 = a4 (check a4)
[INFO] [stdout] Test case f0 + b8 = a8 (check a8)
[INFO] [stdout] Test case b9 + d4 = 8d (check 8d)
[INFO] [stdout] Test case 24 + aa = ce (check ce)
[INFO] [stdout] Test case 18 + 1e = 36 (check 36)
[INFO] [stdout] Test case 14 + 28 = 3c (check 3c)
[INFO] [stdout] Test case 18 + 46 = 5e (check 5e)
[INFO] [stdout] Test case 62 + 4a = ac (check ac)
[INFO] [stdout] Test case 3f + a9 = e8 (check e8)
[INFO] [stdout] Test case 53 + 95 = e8 (check e8)
[INFO] [stdout] Test case 4d + 3b = 88 (check 88)
[INFO] [stdout] Test case 1e + ab = c9 (check c9)
[INFO] [stdout] Test case 32 + 34 = 66 (check 66)
[INFO] [stdout] Test case 8f + 2d = bc (check bc)
[INFO] [stdout] Test case ce + 74 = 42 (check 42)
[INFO] [stdout] Test case e5 + 43 = 28 (check 28)
[INFO] [stdout] Test case ad + 4d = fa (check fa)
[INFO] [stdout] Test case f5 + 27 = 1c (check 1c)
[INFO] [stdout] Test case 44 + a5 = e9 (check e9)
[INFO] [stdout] Test case 99 + e3 = 7c (check 7c)
[INFO] [stdout] Test case e9 + 5c = 45 (check 45)
[INFO] [stdout] Test case 2a + aa = d4 (check d4)
[INFO] [stdout] Test case 33 + b1 = e4 (check e4)
[INFO] [stdout] Test case 4a + 8b = d5 (check d5)
[INFO] [stdout] Test case c1 + 97 = 58 (check 58)
[INFO] [stdout] Test case 4e + dc = 2a (check 2a)
[INFO] [stdout] Test case bd + 68 = 25 (check 25)
[INFO] [stdout] Test case 31 + 50 = 81 (check 81)
[INFO] [stdout] Test case 14 + 6f = 83 (check 83)
[INFO] [stdout] Test case 9a + 01 = 9b (check 9b)
[INFO] [stdout] Test case ee + d8 = c6 (check c6)
[INFO] [stdout] Test case bf + 89 = 48 (check 48)
[INFO] [stdout] Test case 49 + 8e = d7 (check d7)
[INFO] [stdout] Test case af + 7f = 2e (check 2e)
[INFO] [stdout] Test case 6f + be = 2d (check 2d)
[INFO] [stdout] Test case 31 + 4d = 7e (check 7e)
[INFO] [stdout] Test case 92 + d5 = 67 (check 67)
[INFO] [stdout] Test case 40 + 5f = 9f (check 9f)
[INFO] [stdout] Test case db + 11 = ec (check ec)
[INFO] [stdout] Test case ba + 85 = 3f (check 3f)
[INFO] [stdout] Test case c3 + 4c = 0f (check 0f)
[INFO] [stdout] Test case 79 + 2e = a7 (check a7)
[INFO] [stdout] 
[INFO] [stdout] thread 'doc_sim' (25) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/simulate.rs:388:35:
[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:     0x586bc859cf92 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x586bc859cf92 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x586bc859cf92 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x586bc859cf92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x586bc85b044f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x586bc85b044f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x586bc8568b61 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x586bc8568b61 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x586bc8574ca2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x586bc857a6ff - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x586bc857a591 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x586bc81bc7fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x586bc81bc7fe - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x586bc857adbf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x586bc857adbf - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x586bc857ac1a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x586bc8574dd9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x586bc855c95d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x586bc85ba890 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x586bc85b97e6 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x586bc8165f60 - core::result::Result<T,E>::unwrap::hcf456915fe836080
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x586bc8165f60 - rust_hdl_core::simulate::Simulation<T>::run_to_file::h019ef99202f2aaf3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-hdl-core-0.46.0/src/simulate.rs:388:35
[INFO] [stdout]   22:     0x586bc817e0b2 - rust_hdl::doc_sim::h9e47dadc26b37ded
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:2058:9
[INFO] [stdout]   23:     0x586bc817f787 - rust_hdl::doc_sim::{{closure}}::h6a8750d5cab11a6a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:2002:13
[INFO] [stdout]   24:     0x586bc8147526 - core::ops::function::FnOnce::call_once::h0f0d70e8e47adaaa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x586bc81bc5bb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x586bc81bc5bb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x586bc81d2225 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x586bc81d2225 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x586bc81d2225 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x586bc81d2225 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x586bc81d2225 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x586bc81d2225 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x586bc81d2225 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x586bc81a8a14 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x586bc81a8a14 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x586bc81ac2da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x586bc81ac2da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x586bc81ac2da - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x586bc81ac2da - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x586bc81ac2da - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x586bc81ac2da - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x586bc81ac2da - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x586bc856ff3f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   44:     0x586bc856ff3f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   45:     0x7439f0e39aa4 - <unknown>
[INFO] [stdout]   46:     0x7439f0ec6a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- docs::vcd2svg::test_txt stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'docs::vcd2svg::test_txt' (29) panicked at src/docs/vcd2svg/mod.rs:62:6:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:2177:27
[INFO] [stdout]    2: rust_hdl::docs::vcd2svg::vcd_to_txt
[INFO] [stdout]              at ./src/docs/vcd2svg/mod.rs:41:15
[INFO] [stdout]    3: rust_hdl::docs::vcd2svg::test_txt
[INFO] [stdout]              at ./src/docs/vcd2svg/mod.rs:48:15
[INFO] [stdout]    4: rust_hdl::docs::vcd2svg::test_txt::{{closure}}
[INFO] [stdout]              at ./src/docs/vcd2svg/mod.rs:47:14
[INFO] [stdout]    5: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    6: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    7: test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]    8: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   11: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   12: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: test::run_test_in_process
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   14: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   15: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   16: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   17: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   18: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   19: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   20: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   21: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   22: std::thread::Builder::spawn_unchecked_::{{closure}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   23: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   25: std::sys::thread::unix::Thread::new::thread_start
[INFO] [stdout]              at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   26: <unknown>
[INFO] [stdout]   27: clone
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x586bc859cf92 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x586bc859cf92 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x586bc859cf92 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x586bc859cf92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x586bc85b044f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x586bc85b044f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x586bc8568b61 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x586bc8568b61 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x586bc8574ca2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x586bc857a6ff - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x586bc857a591 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x586bc81bc7fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x586bc81bc7fe - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x586bc857adbf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x586bc857adbf - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x586bc857ac1a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x586bc8574dd9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x586bc855c95d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x586bc85ba890 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x586bc85b97e6 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x586bc816c2b3 - core::result::Result<T,E>::unwrap::h4a8ac3de68fa7203
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x586bc816c2b3 - rust_hdl::docs::vcd2svg::test_txt::h35040f666cddb2f2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/docs/vcd2svg/mod.rs:62:6
[INFO] [stdout]   22:     0x586bc816c3f7 - rust_hdl::docs::vcd2svg::test_txt::{{closure}}::ha9a3eb92b0c7f23e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/docs/vcd2svg/mod.rs:47:14
[INFO] [stdout]   23:     0x586bc81479a6 - core::ops::function::FnOnce::call_once::h7a2ddf9740017e51
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x586bc81bc5bb - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x586bc81bc5bb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x586bc81d2225 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x586bc81d2225 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x586bc81d2225 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x586bc81d2225 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x586bc81d2225 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x586bc81d2225 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x586bc81d2225 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x586bc81a8a14 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x586bc81a8a14 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x586bc81ac2da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x586bc81ac2da - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x586bc81ac2da - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x586bc81ac2da - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x586bc81ac2da - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x586bc81ac2da - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x586bc81ac2da - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x586bc856ff3f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   43:     0x586bc856ff3f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   44:     0x7439f0e39aa4 - <unknown>
[INFO] [stdout]   45:     0x7439f0ec6a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     doc_sim
[INFO] [stdout]     docs::vcd2svg::test_txt
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7856bf533ab8c5c22f0de32b2a84cf383ec352468dfd92af4846f3fe88dc05dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7856bf533ab8c5c22f0de32b2a84cf383ec352468dfd92af4846f3fe88dc05dd", kill_on_drop: false }`
[INFO] [stdout] 7856bf533ab8c5c22f0de32b2a84cf383ec352468dfd92af4846f3fe88dc05dd
