[INFO] cloning repository https://github.com/munet-ua/mulink-dsp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/munet-ua/mulink-dsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunet-ua%2Fmulink-dsp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunet-ua%2Fmulink-dsp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37c2988b885896544fd5cc9001e79853a085aadd
[INFO] testing munet-ua/mulink-dsp against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmunet-ua%2Fmulink-dsp" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/munet-ua/mulink-dsp
[INFO] finished tweaking git repo https://github.com/munet-ua/mulink-dsp
[INFO] tweaked toml for git repo https://github.com/munet-ua/mulink-dsp written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/munet-ua/mulink-dsp on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/munet-ua/mulink-dsp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09c22af5f9635ca2326b6cbef9bb9eb01f9e55ed9ed30ef7379db1bb02172d63
[INFO] running `Command { std: "docker" "start" "-a" "09c22af5f9635ca2326b6cbef9bb9eb01f9e55ed9ed30ef7379db1bb02172d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09c22af5f9635ca2326b6cbef9bb9eb01f9e55ed9ed30ef7379db1bb02172d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c22af5f9635ca2326b6cbef9bb9eb01f9e55ed9ed30ef7379db1bb02172d63", kill_on_drop: false }`
[INFO] [stdout] 09c22af5f9635ca2326b6cbef9bb9eb01f9e55ed9ed30ef7379db1bb02172d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 345d7f4668c95ba8e0b615bcda6d92fdb010e937075f8f0cee885ea01beb9494
[INFO] running `Command { std: "docker" "start" "-a" "345d7f4668c95ba8e0b615bcda6d92fdb010e937075f8f0cee885ea01beb9494", kill_on_drop: false }`
[INFO] [stderr] warning: mulink-dsp v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling i24 v1.0.1
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling bytecheck_derive v0.8.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling munge_macro v0.4.6
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling ptr_meta v0.3.0
[INFO] [stderr]    Compiling rkyv_derive v0.8.11
[INFO] [stderr]    Compiling rancor v0.1.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling bytecheck v0.8.1
[INFO] [stderr]    Compiling munge v0.4.6
[INFO] [stderr]    Compiling rend v0.5.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling wavers v1.5.1
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling rkyv v0.8.11
[INFO] [stderr]    Compiling mulink-dsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `f32` and `f64`
[INFO] [stdout]  --> src/core/stream.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::{f32, f64};
[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 imports: `PoisonError` and `marker::PhantomData`
[INFO] [stdout]  --> src/core/stream.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     sync::{atomic::AtomicI64, Arc, Mutex, MutexGuard, PoisonError},
[INFO] [stdout]   |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/core/stream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/core/stream.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{info, trace};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromFunction`, `FromVec`, and `logging::init_tracing`
[INFO] [stdout]   --> src/core/stream.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{core::signal::{FromFunction, FromVec, Signal, SignalType}, logging::init_tracing};
[INFO] [stdout]    |                            ^^^^^^^^^^^^  ^^^^^^^                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/core/block/fft.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/core/block/fft.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::ConstZero`
[INFO] [stdout]  --> src/core/block/fft.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self`, `signal::FromFunction`, `stream::AudioStream`, and `time`
[INFO] [stdout]  --> src/core/block/fft.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{core::{signal::FromFunction, stream::AudioStream}, plot::{self, time}, prelude::*};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^          ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `iter::FusedIterator` and `path::Iter`
[INFO] [stdout]  --> src/core/block/refragment.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{iter::FusedIterator, path::Iter, sync::atomic::AtomicI64};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plotters::style::AsRelative`
[INFO] [stdout]  --> src/core/block/refragment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use plotters::style::AsRelative;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::signal::FromFunction`
[INFO] [stdout]  --> src/core/block/refragment.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{core::signal::FromFunction, prelude::*};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/core/block/filter.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bigint::Sign`
[INFO] [stdout]  --> src/core/block/filter.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num::{bigint::Sign, Complex, Zero};
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rkyv::api::high`
[INFO] [stdout]  --> src/core/block/filter.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rkyv::api::high;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `chirp::chirp_complex` and `plot::spectrum::spectrogram`
[INFO] [stdout]  --> src/core/block/filter.rs:6:92
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...:Refragmenter}, r#gen::{chirp::chirp_complex, fir::{fir_bpf, fir_hpf, fir_lpf}}}, plot::spectrum::spectrogram, prelude::*};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plot_complex` and `plot`
[INFO] [stdout]   --> src/core/gen/fir.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{plot::time::{plot, plot_complex}, prelude::*};
[INFO] [stdout]    |                          ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::Integer`
[INFO] [stdout]   --> src/core/gen/fir.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use num::Integer;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/core/gen/fir.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 |         window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)));
[INFO] [stdout]    |                       ^                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -         window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)));
[INFO] [stdout] 35 +         window[idx] = a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/core/gen/chirp.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plot_complex`, `plot`, and `spectrum::spectrogram`
[INFO] [stdout]  --> src/core/gen/chirp.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{plot::{spectrum::spectrogram, time::{plot, plot_complex}}, prelude::{FromVec, Signal, SignalType}};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^         ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/core/gen/chirp.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     ( pi * (c * T::powi(idx , 2) + f_start * (idx))),
[INFO] [stdout]    |                     ^^                                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -                     ( pi * (c * T::powi(idx , 2) + f_start * (idx))),
[INFO] [stdout] 48 +                     pi * (c * T::powi(idx , 2) + f_start * (idx)) ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/core/gen/noise.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `core::r#gen::chirp::chirp_complex`, `plot_complex`, `plot`, and `spectrum::spectrogram`
[INFO] [stdout]  --> src/core/gen/noise.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{core::r#gen::chirp::chirp_complex, plot::{spectrum::spectrogram, time::{plot, plot_complex}}, prelude::{FromVec, Signal, Sign...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^         ^^^^^^^^^^^^^^^^^^^^^         ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::block::filter`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::core::block::filter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plot_complex` and `plot`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::plot::time::{plot, plot_complex};
[INFO] [stdout]   |                         ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io::wav::read_wav_complex` and `logging::init_logging`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{io::wav::read_wav_complex, logging::init_logging};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plotters::data::fitting_range`
[INFO] [stdout]   --> src/core/util/find_direct_path.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use plotters::data::fitting_range;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `io::BufReader`
[INFO] [stdout]  --> src/io/wav.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::File, io::BufReader};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiscreteRanged`, `IntoLinspace`, `PathElement`, `chart::ChartBuilder`, and `series::LineSeries`
[INFO] [stdout]  --> src/plot/spectrum.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | ...::{chart::ChartBuilder, prelude::{BitMapBackend, DerivedColorMap, DiscreteRanged, IntoDrawingArea, IntoLinspace, PathElement}, series::LineSeries, s...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^                                            ^^^^^^^^^^^^^^                   ^^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `complex::ComplexFloat`
[INFO] [stdout]  --> src/core/block/fft.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cast::AsPrimitive`
[INFO] [stdout]  --> src/core/gen/chirp.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use num::{cast::AsPrimitive, Complex};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromPrimitive`
[INFO] [stdout]  --> src/io/wav.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cast::AsPrimitive`
[INFO] [stdout]  --> src/io/wav.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/block/filter.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(mut kernel: Signal<T>) -> anyhow::Result<Filter<T, FFT>> {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/core/block/filter.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut fft = FFT::new(len);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `two`
[INFO] [stdout]   --> src/core/gen/chirp.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let two = T::from_f64(2.0).unwrap();//.context("Failed conversion")?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_two`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `normalize`
[INFO] [stdout]    --> src/io/wav.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     normalize: bool,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normalize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `len` and `sample_rate` are never read
[INFO] [stdout]   --> src/core/block/filter.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Filter<T: SignalType, FFT: FftInst<T> = RustFftInst<T>> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     sample_rate: f64,
[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 `max_idx` is never used
[INFO] [stdout]   --> src/core/util/find_direct_path.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn max_idx<T:SignalType>(a: &(usize, T),b: &(usize, T)) -> Ordering {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `init_logging`
[INFO] [stdout]  --> src/bin/simple_test.rs:2:84
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mulink_dsp::{core::{signal::{FromVec, Signal}, stream::AudioStream}, logging::{init_logging, init_tracing}};
[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 variable: `msg1`
[INFO] [stdout]   --> src/bin/simple_test.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let msg1 = sub1.recv()?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg2`
[INFO] [stdout]   --> src/bin/simple_test.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let msg2 = sub2.recv()?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg1`
[INFO] [stdout]   --> src/bin/simple_test.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let msg1 = sub1.recv()?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg2`
[INFO] [stdout]   --> src/bin/simple_test.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let msg2 = sub2.recv()?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "345d7f4668c95ba8e0b615bcda6d92fdb010e937075f8f0cee885ea01beb9494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345d7f4668c95ba8e0b615bcda6d92fdb010e937075f8f0cee885ea01beb9494", kill_on_drop: false }`
[INFO] [stdout] 345d7f4668c95ba8e0b615bcda6d92fdb010e937075f8f0cee885ea01beb9494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f7a3a631ac689bba0ccc79ef637a60704581aaeebd41a373e2634b670beb88d
[INFO] running `Command { std: "docker" "start" "-a" "7f7a3a631ac689bba0ccc79ef637a60704581aaeebd41a373e2634b670beb88d", kill_on_drop: false }`
[INFO] [stderr] warning: mulink-dsp v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target
[INFO] [stdout] warning: unused imports: `f32` and `f64`
[INFO] [stdout]  --> src/core/stream.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::{f32, f64};
[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 imports: `PoisonError` and `marker::PhantomData`
[INFO] [stdout]  --> src/core/stream.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     sync::{atomic::AtomicI64, Arc, Mutex, MutexGuard, PoisonError},
[INFO] [stdout]   |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/core/stream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/core/stream.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use log::{info, trace};
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromFunction`, `FromVec`, and `logging::init_tracing`
[INFO] [stdout]   --> src/core/stream.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{core::signal::{FromFunction, FromVec, Signal, SignalType}, logging::init_tracing};
[INFO] [stdout]    |                            ^^^^^^^^^^^^  ^^^^^^^                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/core/block/fft.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/core/block/fft.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::ConstZero`
[INFO] [stdout]  --> src/core/block/fft.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self`, `signal::FromFunction`, `stream::AudioStream`, and `time`
[INFO] [stdout]  --> src/core/block/fft.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{core::{signal::FromFunction, stream::AudioStream}, plot::{self, time}, prelude::*};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^          ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `iter::FusedIterator` and `path::Iter`
[INFO] [stdout]  --> src/core/block/refragment.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{iter::FusedIterator, path::Iter, sync::atomic::AtomicI64};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plotters::style::AsRelative`
[INFO] [stdout]  --> src/core/block/refragment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use plotters::style::AsRelative;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::signal::FromFunction`
[INFO] [stdout]  --> src/core/block/refragment.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{core::signal::FromFunction, prelude::*};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/core/block/filter.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bigint::Sign`
[INFO] [stdout]  --> src/core/block/filter.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num::{bigint::Sign, Complex, Zero};
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rkyv::api::high`
[INFO] [stdout]  --> src/core/block/filter.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rkyv::api::high;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `chirp::chirp_complex` and `plot::spectrum::spectrogram`
[INFO] [stdout]  --> src/core/block/filter.rs:6:92
[INFO] [stdout]   |
[INFO] [stdout] 6 | ...:Refragmenter}, r#gen::{chirp::chirp_complex, fir::{fir_bpf, fir_hpf, fir_lpf}}}, plot::spectrum::spectrogram, prelude::*};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plot_complex` and `plot`
[INFO] [stdout]   --> src/core/gen/fir.rs:13:26
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{plot::time::{plot, plot_complex}, prelude::*};
[INFO] [stdout]    |                          ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::Integer`
[INFO] [stdout]   --> src/core/gen/fir.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use num::Integer;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/core/gen/fir.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 |         window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)));
[INFO] [stdout]    |                       ^                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -         window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)));
[INFO] [stdout] 35 +         window[idx] = a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/core/gen/chirp.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plot_complex`, `plot`, and `spectrum::spectrogram`
[INFO] [stdout]  --> src/core/gen/chirp.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{plot::{spectrum::spectrogram, time::{plot, plot_complex}}, prelude::{FromVec, Signal, SignalType}};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^         ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/core/gen/chirp.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     ( pi * (c * T::powi(idx , 2) + f_start * (idx))),
[INFO] [stdout]    |                     ^^                                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -                     ( pi * (c * T::powi(idx , 2) + f_start * (idx))),
[INFO] [stdout] 48 +                     pi * (c * T::powi(idx , 2) + f_start * (idx)) ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/core/gen/noise.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `core::r#gen::chirp::chirp_complex`, `plot_complex`, `plot`, and `spectrum::spectrogram`
[INFO] [stdout]  --> src/core/gen/noise.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{core::r#gen::chirp::chirp_complex, plot::{spectrum::spectrogram, time::{plot, plot_complex}}, prelude::{FromVec, Signal, Sign...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^         ^^^^^^^^^^^^^^^^^^^^^         ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::block::filter`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::core::block::filter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plot_complex` and `plot`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::plot::time::{plot, plot_complex};
[INFO] [stdout]   |                         ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mulink-dsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `io::wav::read_wav_complex` and `logging::init_logging`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{io::wav::read_wav_complex, logging::init_logging};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plotters::data::fitting_range`
[INFO] [stdout]   --> src/core/util/find_direct_path.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use plotters::data::fitting_range;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `io::BufReader`
[INFO] [stdout]  --> src/io/wav.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::File, io::BufReader};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiscreteRanged`, `IntoLinspace`, `PathElement`, `chart::ChartBuilder`, and `series::LineSeries`
[INFO] [stdout]  --> src/plot/spectrum.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | ...::{chart::ChartBuilder, prelude::{BitMapBackend, DerivedColorMap, DiscreteRanged, IntoDrawingArea, IntoLinspace, PathElement}, series::LineSeries, s...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^                                            ^^^^^^^^^^^^^^                   ^^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `complex::ComplexFloat`
[INFO] [stdout]  --> src/core/block/fft.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cast::AsPrimitive`
[INFO] [stdout]  --> src/core/gen/chirp.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use num::{cast::AsPrimitive, Complex};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromPrimitive`
[INFO] [stdout]  --> src/io/wav.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cast::AsPrimitive`
[INFO] [stdout]  --> src/io/wav.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/block/filter.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(mut kernel: Signal<T>) -> anyhow::Result<Filter<T, FFT>> {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/core/block/filter.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut fft = FFT::new(len);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `two`
[INFO] [stdout]   --> src/core/gen/chirp.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let two = T::from_f64(2.0).unwrap();//.context("Failed conversion")?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_two`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `normalize`
[INFO] [stdout]    --> src/io/wav.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     normalize: bool,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normalize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `len` and `sample_rate` are never read
[INFO] [stdout]   --> src/core/block/filter.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Filter<T: SignalType, FFT: FftInst<T> = RustFftInst<T>> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     sample_rate: f64,
[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 `max_idx` is never used
[INFO] [stdout]   --> src/core/util/find_direct_path.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn max_idx<T:SignalType>(a: &(usize, T),b: &(usize, T)) -> Ordering {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f64`
[INFO] [stdout]  --> src/core/stream.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::{f32, f64};
[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 imports: `PoisonError` and `marker::PhantomData`
[INFO] [stdout]  --> src/core/stream.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     sync::{atomic::AtomicI64, Arc, Mutex, MutexGuard, PoisonError},
[INFO] [stdout]   |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/core/stream.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `traits::ConstZero`
[INFO] [stdout]  --> src/core/block/fft.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `stream::AudioStream`
[INFO] [stdout]  --> src/core/block/fft.rs:8:42
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::{core::{signal::FromFunction, stream::AudioStream}, plot::{self, time}, prelude::*};
[INFO] [stdout]   |                                          ^^^^^^^^^^^^^^^^^^^          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `iter::FusedIterator` and `path::Iter`
[INFO] [stdout]  --> src/core/block/refragment.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{iter::FusedIterator, path::Iter, sync::atomic::AtomicI64};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plotters::style::AsRelative`
[INFO] [stdout]  --> src/core/block/refragment.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use plotters::style::AsRelative;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bigint::Sign`
[INFO] [stdout]  --> src/core/block/filter.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use num::{bigint::Sign, Complex, Zero};
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rkyv::api::high`
[INFO] [stdout]  --> src/core/block/filter.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rkyv::api::high;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::Integer`
[INFO] [stdout]   --> src/core/gen/fir.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use num::Integer;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/core/gen/fir.rs:35:23
[INFO] [stdout]    |
[INFO] [stdout] 35 |         window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)));
[INFO] [stdout]    |                       ^                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -         window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)));
[INFO] [stdout] 35 +         window[idx] = a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/core/gen/chirp.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/core/gen/chirp.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |                     ( pi * (c * T::powi(idx , 2) + f_start * (idx))),
[INFO] [stdout]    |                     ^^                                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 48 -                     ( pi * (c * T::powi(idx , 2) + f_start * (idx))),
[INFO] [stdout] 48 +                     pi * (c * T::powi(idx , 2) + f_start * (idx)) ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Context`
[INFO] [stdout]  --> src/core/gen/noise.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::block::filter`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::core::block::filter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `plot_complex` and `plot`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::plot::time::{plot, plot_complex};
[INFO] [stdout]   |                         ^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io::wav::read_wav_complex` and `logging::init_logging`
[INFO] [stdout]  --> src/core/util/find_direct_path.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{io::wav::read_wav_complex, logging::init_logging};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `plotters::data::fitting_range`
[INFO] [stdout]   --> src/core/util/find_direct_path.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use plotters::data::fitting_range;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `fs::File` and `io::BufReader`
[INFO] [stdout]  --> src/io/wav.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::File, io::BufReader};
[INFO] [stdout]   |           ^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DiscreteRanged`, `IntoLinspace`, `PathElement`, `chart::ChartBuilder`, and `series::LineSeries`
[INFO] [stdout]  --> src/plot/spectrum.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | ...::{chart::ChartBuilder, prelude::{BitMapBackend, DerivedColorMap, DiscreteRanged, IntoDrawingArea, IntoLinspace, PathElement}, series::LineSeries, s...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^                                            ^^^^^^^^^^^^^^                   ^^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `init_logging`
[INFO] [stdout]  --> src/bin/simple_test.rs:2:84
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mulink_dsp::{core::{signal::{FromVec, Signal}, stream::AudioStream}, logging::{init_logging, init_tracing}};
[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 variable: `msg1`
[INFO] [stdout]   --> src/bin/simple_test.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let msg1 = sub1.recv()?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg2`
[INFO] [stdout]   --> src/bin/simple_test.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let msg2 = sub2.recv()?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg1`
[INFO] [stdout]   --> src/bin/simple_test.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let msg1 = sub1.recv()?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg2`
[INFO] [stdout]   --> src/bin/simple_test.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let msg2 = sub2.recv()?;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cast::AsPrimitive`
[INFO] [stdout]  --> src/core/gen/chirp.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use num::{cast::AsPrimitive, Complex};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromPrimitive`
[INFO] [stdout]  --> src/io/wav.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive};
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cast::AsPrimitive`
[INFO] [stdout]  --> src/io/wav.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/block/filter.rs:22:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(mut kernel: Signal<T>) -> anyhow::Result<Filter<T, FFT>> {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/core/block/filter.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut fft = FFT::new(len);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/block/filter.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     let mut lpf = Filter::<f64>::lowpass(48000.0, 300, 192000.0)?;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/block/filter.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     let mut hpf = Filter::<f64>::highpass(48000.0, 300, 192000.0)?;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/block/filter.rs:189:9
[INFO] [stdout]     |
[INFO] [stdout] 189 |     let mut bpf = Filter::<f64>::bandpass(24000.0, 72000.0, 300, 192000.0)?;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/core/block/filter.rs:193:9
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let mut bpf = Signal::from_vec(192000.0, fir_bpf::<f64>(0.25, 0.75, 300).unwrap());
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `two`
[INFO] [stdout]   --> src/core/gen/chirp.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let two = T::from_f64(2.0).unwrap();//.context("Failed conversion")?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_two`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `normalize`
[INFO] [stdout]    --> src/io/wav.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     normalize: bool,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normalize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `len` and `sample_rate` are never read
[INFO] [stdout]   --> src/core/block/filter.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Filter<T: SignalType, FFT: FftInst<T> = RustFftInst<T>> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     len: usize,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     sample_rate: f64,
[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 `max_idx` is never used
[INFO] [stdout]   --> src/core/util/find_direct_path.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn max_idx<T:SignalType>(a: &(usize, T),b: &(usize, T)) -> Ordering {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.30s
[INFO] running `Command { std: "docker" "inspect" "7f7a3a631ac689bba0ccc79ef637a60704581aaeebd41a373e2634b670beb88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7a3a631ac689bba0ccc79ef637a60704581aaeebd41a373e2634b670beb88d", kill_on_drop: false }`
[INFO] [stdout] 7f7a3a631ac689bba0ccc79ef637a60704581aaeebd41a373e2634b670beb88d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 910f9ec2fb7639a3f2c9b9e23128d9a402e724a1192234832ab64b7c99807701
[INFO] running `Command { std: "docker" "start" "-a" "910f9ec2fb7639a3f2c9b9e23128d9a402e724a1192234832ab64b7c99807701", kill_on_drop: false }`
[INFO] [stderr] warning: mulink-dsp v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target
[INFO] [stderr] warning: unused imports: `f32` and `f64`
[INFO] [stderr]  --> src/core/stream.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::{f32, f64};
[INFO] [stderr]   |            ^^^  ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PoisonError` and `marker::PhantomData`
[INFO] [stderr]  --> src/core/stream.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     marker::PhantomData,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     sync::{atomic::AtomicI64, Arc, Mutex, MutexGuard, PoisonError},
[INFO] [stderr]   |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow::Result`
[INFO] [stderr]  --> src/core/stream.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use anyhow::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]   --> src/core/stream.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | use log::{info, trace};
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FromFunction`, `FromVec`, and `logging::init_tracing`
[INFO] [stderr]   --> src/core/stream.rs:13:28
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::{core::signal::{FromFunction, FromVec, Signal, SignalType}, logging::init_tracing};
[INFO] [stderr]    |                            ^^^^^^^^^^^^  ^^^^^^^                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `itertools::Itertools`
[INFO] [stderr]  --> src/core/block/fft.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use itertools::Itertools;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::info`
[INFO] [stderr]  --> src/core/block/fft.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use log::info;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `traits::ConstZero`
[INFO] [stderr]  --> src/core/block/fft.rs:5:34
[INFO] [stderr]   |
[INFO] [stderr] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero};
[INFO] [stderr]   |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `self`, `signal::FromFunction`, `stream::AudioStream`, and `time`
[INFO] [stderr]  --> src/core/block/fft.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::{core::{signal::FromFunction, stream::AudioStream}, plot::{self, time}, prelude::*};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^          ^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `iter::FusedIterator` and `path::Iter`
[INFO] [stderr]  --> src/core/block/refragment.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{iter::FusedIterator, path::Iter, sync::atomic::AtomicI64};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `plotters::style::AsRelative`
[INFO] [stderr]  --> src/core/block/refragment.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use plotters::style::AsRelative;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::signal::FromFunction`
[INFO] [stderr]  --> src/core/block/refragment.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::{core::signal::FromFunction, prelude::*};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::info`
[INFO] [stderr]  --> src/core/block/filter.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use log::info;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `bigint::Sign`
[INFO] [stderr]  --> src/core/block/filter.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use num::{bigint::Sign, Complex, Zero};
[INFO] [stderr]   |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rkyv::api::high`
[INFO] [stderr]  --> src/core/block/filter.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rkyv::api::high;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `chirp::chirp_complex` and `plot::spectrum::spectrogram`
[INFO] [stderr]  --> src/core/block/filter.rs:6:92
[INFO] [stderr]   |
[INFO] [stderr] 6 | ...:Refragmenter}, r#gen::{chirp::chirp_complex, fir::{fir_bpf, fir_hpf, fir_lpf}}}, plot::spectrum::spectrogram, prelude::*};
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^^^^^^^                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `plot_complex` and `plot`
[INFO] [stderr]   --> src/core/gen/fir.rs:13:26
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::{plot::time::{plot, plot_complex}, prelude::*};
[INFO] [stderr]    |                          ^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num::Integer`
[INFO] [stderr]   --> src/core/gen/fir.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use num::Integer;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/core/gen/fir.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |         window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)));
[INFO] [stderr]    |                       ^                                                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 35 -         window[idx] = (a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t)));
[INFO] [stderr] 35 +         window[idx] = a0 - a1 * T::cos(freq * (T::from_usize(idx)? / width_t));
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow::Context`
[INFO] [stderr]  --> src/core/gen/chirp.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::Context;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `plot_complex`, `plot`, and `spectrum::spectrogram`
[INFO] [stderr]  --> src/core/gen/chirp.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{plot::{spectrum::spectrogram, time::{plot, plot_complex}}, prelude::{FromVec, Signal, SignalType}};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^^         ^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/core/gen/chirp.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |                     ( pi * (c * T::powi(idx , 2) + f_start * (idx))),
[INFO] [stderr]    |                     ^^                                             ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 48 -                     ( pi * (c * T::powi(idx , 2) + f_start * (idx))),
[INFO] [stderr] 48 +                     pi * (c * T::powi(idx , 2) + f_start * (idx)) ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow::Context`
[INFO] [stderr]  --> src/core/gen/noise.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::Context;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `core::r#gen::chirp::chirp_complex`, `plot_complex`, `plot`, and `spectrum::spectrogram`
[INFO] [stderr]  --> src/core/gen/noise.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::{core::r#gen::chirp::chirp_complex, plot::{spectrum::spectrogram, time::{plot, plot_complex}}, prelude::{FromVec, Signal, Sign...
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^         ^^^^^^^^^^^^^^^^^^^^^         ^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::core::block::filter`
[INFO] [stderr]  --> src/core/util/find_direct_path.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::core::block::filter;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `plot_complex` and `plot`
[INFO] [stderr]  --> src/core/util/find_direct_path.rs:6:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::plot::time::{plot, plot_complex};
[INFO] [stderr]   |                         ^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `io::wav::read_wav_complex` and `logging::init_logging`
[INFO] [stderr]  --> src/core/util/find_direct_path.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::{io::wav::read_wav_complex, logging::init_logging};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `plotters::data::fitting_range`
[INFO] [stderr]   --> src/core/util/find_direct_path.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use plotters::data::fitting_range;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `fs::File` and `io::BufReader`
[INFO] [stderr]  --> src/io/wav.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{fs::File, io::BufReader};
[INFO] [stderr]   |           ^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DiscreteRanged`, `IntoLinspace`, `PathElement`, `chart::ChartBuilder`, and `series::LineSeries`
[INFO] [stderr]  --> src/plot/spectrum.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | ...::{chart::ChartBuilder, prelude::{BitMapBackend, DerivedColorMap, DiscreteRanged, IntoDrawingArea, IntoLinspace, PathElement}, series::LineSeries, s...
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^^^^^                                            ^^^^^^^^^^^^^^                   ^^^^^^^^^^^^  ^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `complex::ComplexFloat`
[INFO] [stderr]  --> src/core/block/fft.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | use num::{complex::ComplexFloat, traits::ConstZero, Complex, Zero};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cast::AsPrimitive`
[INFO] [stderr]  --> src/core/gen/chirp.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use num::{cast::AsPrimitive, Complex};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FromPrimitive`
[INFO] [stderr]  --> src/io/wav.rs:5:39
[INFO] [stderr]   |
[INFO] [stderr] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive};
[INFO] [stderr]   |                                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cast::AsPrimitive`
[INFO] [stderr]  --> src/io/wav.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | use num::{cast::AsPrimitive, Complex, FromPrimitive};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/core/block/filter.rs:22:16
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(mut kernel: Signal<T>) -> anyhow::Result<Filter<T, FFT>> {
[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: variable does not need to be mutable
[INFO] [stderr]   --> src/core/block/filter.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let mut fft = FFT::new(len);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `two`
[INFO] [stderr]   --> src/core/gen/chirp.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let two = T::from_f64(2.0).unwrap();//.context("Failed conversion")?;
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_two`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `normalize`
[INFO] [stderr]    --> src/io/wav.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     normalize: bool,
[INFO] [stderr]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_normalize`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `len` and `sample_rate` are never read
[INFO] [stderr]   --> src/core/block/filter.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Filter<T: SignalType, FFT: FftInst<T> = RustFftInst<T>> {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     len: usize,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     sample_rate: f64,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `max_idx` is never used
[INFO] [stderr]   --> src/core/util/find_direct_path.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn max_idx<T:SignalType>(a: &(usize, T),b: &(usize, T)) -> Ordering {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mulink-dsp` (lib) generated 40 warnings (run `cargo fix --lib -p mulink-dsp` to apply 34 suggestions)
[INFO] [stderr] warning: unused import: `init_logging`
[INFO] [stderr]  --> src/bin/simple_test.rs:2:84
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mulink_dsp::{core::{signal::{FromVec, Signal}, stream::AudioStream}, logging::{init_logging, init_tracing}};
[INFO] [stderr]   |                                                                                    ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg1`
[INFO] [stderr]   --> src/bin/simple_test.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let msg1 = sub1.recv()?;
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg2`
[INFO] [stderr]   --> src/bin/simple_test.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let msg2 = sub2.recv()?;
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg1`
[INFO] [stderr]   --> src/bin/simple_test.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let msg1 = sub1.recv()?;
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg1`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `msg2`
[INFO] [stderr]   --> src/bin/simple_test.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let msg2 = sub2.recv()?;
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_msg2`
[INFO] [stderr] 
[INFO] [stderr] warning: `mulink-dsp` (bin "simple_test" test) generated 5 warnings (run `cargo fix --bin "simple_test" -p mulink-dsp --tests` to apply 5 suggestions)
[INFO] [stderr] warning: unused import: `f64`
[INFO] [stderr]  --> src/core/stream.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::{f32, f64};
[INFO] [stderr]   |                 ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `self` and `stream::AudioStream`
[INFO] [stderr]  --> src/core/block/fft.rs:8:42
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::{core::{signal::FromFunction, stream::AudioStream}, plot::{self, time}, prelude::*};
[INFO] [stderr]   |                                          ^^^^^^^^^^^^^^^^^^^          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/block/filter.rs:176:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |     let mut lpf = Filter::<f64>::lowpass(48000.0, 300, 192000.0)?;
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/block/filter.rs:185:9
[INFO] [stderr]     |
[INFO] [stderr] 185 |     let mut hpf = Filter::<f64>::highpass(48000.0, 300, 192000.0)?;
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/block/filter.rs:189:9
[INFO] [stderr]     |
[INFO] [stderr] 189 |     let mut bpf = Filter::<f64>::bandpass(24000.0, 72000.0, 300, 192000.0)?;
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/core/block/filter.rs:193:9
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let mut bpf = Signal::from_vec(192000.0, fir_bpf::<f64>(0.25, 0.75, 300).unwrap());
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `mulink-dsp` (lib test) generated 33 warnings (27 duplicates) (run `cargo fix --lib -p mulink-dsp --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mulink_dsp-3d4785344aef10fd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr] [2025-11-09T04:14:18Z TRACE mulink_dsp::core::block::refragment] Unit test: test_refrag
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr] [2025-11-09T04:14:18Z TRACE mulink_dsp::core::block::refragment] frag: 0x192
[INFO] [stdout] test core::block::refragment::test_refrag ... ok
[INFO] [stderr] [2025-11-09T04:14:18Z TRACE mulink_dsp::core::block::refragment] frag: 192x192
[INFO] [stderr] [2025-11-09T04:14:18Z TRACE mulink_dsp::core::block::refragment] frag: 384x192
[INFO] [stderr] [2025-11-09T04:14:18Z TRACE mulink_dsp::core::block::refragment] frag: 576x192
[INFO] [stderr] [2025-11-09T04:14:18Z TRACE mulink_dsp::core::block::refragment] frag: 768x192
[INFO] [stderr] [2025-11-09T04:14:18Z TRACE mulink_dsp::core::block::refragment] finish: 960x192
[INFO] [stdout] test core::block::fft::test_fft ... FAILED
[INFO] [stdout] test core::stream::test_audiostream ... FAILED
[INFO] [stdout] test core::block::filter::test_filter ... FAILED
[INFO] [stdout] test core::gen::chirp::test_chirp ... FAILED
[INFO] [stdout] test core::gen::fir::test_fir ... FAILED
[INFO] [stdout] test core::gen::noise::test_noise ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- core::block::fft::test_fft stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'core::block::fft::test_fft' (24) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/env_logger-0.11.8/src/logger.rs:969:10:
[INFO] [stdout] env_logger::init_from_env should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62962b72fdf2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62962b72fdf2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62962b72fdf2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62962b72fdf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62962b742c9f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62962b742c9f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x62962b6fa903 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62962b6fa903 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62962b7067c2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62962b70c0df - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62962b70bf71 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62962b2b8f5e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x62962b2b8f5e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62962b70c6ef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x62962b70c6ef - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62962b70c54a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62962b7068f9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62962b6eef4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62962b74cf90 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62962b74bf96 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x62962b43ba3b - core::result::Result<T,E>::expect::hed7a5e3fc2f1dd34
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62962b120f89 - env_logger::logger::init_from_env::h32dc5fcb785f0c73
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/env_logger-0.11.8/src/logger.rs:969:10
[INFO] [stdout]   22:     0x62962afebfd4 - mulink_dsp::logging::init_tracing::h3381b50f5ad2483e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/logging.rs:11:5
[INFO] [stdout]   23:     0x62962b226144 - mulink_dsp::core::block::fft::test_fft::hd5b582cac588b14f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/block/fft.rs:71:5
[INFO] [stdout]   24:     0x62962b226c17 - mulink_dsp::core::block::fft::test_fft::{{closure}}::h2522135c5baf7054
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/block/fft.rs:70:18
[INFO] [stdout]   25:     0x62962b0148a6 - core::ops::function::FnOnce::call_once::hbafdee74c102c0c1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x62962b2b8d5b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x62962b2b8d5b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x62962b2ccdbd - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x62962b2ccdbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x62962b2ccdbd - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   31:     0x62962b2ccdbd - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   32:     0x62962b2ccdbd - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62962b2ccdbd - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x62962b2ccdbd - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x62962b2a6304 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x62962b2a6304 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   37:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   38:     0x62962b2a9b5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x62962b2a9b5a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   40:     0x62962b2a9b5a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   41:     0x62962b2a9b5a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   43:     0x62962b2a9b5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x62962b701cff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   45:     0x62962b701cff - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   46:     0x742b5a010aa4 - <unknown>
[INFO] [stdout]   47:     0x742b5a09da64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- core::stream::test_audiostream stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'core::stream::test_audiostream' (30) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/env_logger-0.11.8/src/logger.rs:969:10:
[INFO] [stdout] env_logger::init_from_env should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62962b72fdf2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62962b72fdf2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62962b72fdf2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62962b72fdf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62962b742c9f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62962b742c9f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x62962b6fa903 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62962b6fa903 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62962b7067c2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62962b70c0df - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62962b70bf71 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62962b2b8f5e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x62962b2b8f5e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62962b70c6ef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x62962b70c6ef - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62962b70c54a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62962b7068f9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62962b6eef4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62962b74cf90 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62962b74bf96 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x62962b43ba3b - core::result::Result<T,E>::expect::hed7a5e3fc2f1dd34
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62962b120f89 - env_logger::logger::init_from_env::h32dc5fcb785f0c73
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/env_logger-0.11.8/src/logger.rs:969:10
[INFO] [stdout]   22:     0x62962afebfd4 - mulink_dsp::logging::init_tracing::h3381b50f5ad2483e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/logging.rs:11:5
[INFO] [stdout]   23:     0x62962afea1ec - mulink_dsp::core::stream::test_audiostream::h16753d2cdf4e2d5c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/stream.rs:115:5
[INFO] [stdout]   24:     0x62962afeb927 - mulink_dsp::core::stream::test_audiostream::{{closure}}::hd12554ad6679efb5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/stream.rs:114:26
[INFO] [stdout]   25:     0x62962b0142d6 - core::ops::function::FnOnce::call_once::h5f136dac7ab55456
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x62962b2b8d5b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x62962b2b8d5b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x62962b2ccdbd - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x62962b2ccdbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x62962b2ccdbd - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   31:     0x62962b2ccdbd - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   32:     0x62962b2ccdbd - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62962b2ccdbd - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x62962b2ccdbd - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x62962b2a6304 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x62962b2a6304 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   37:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   38:     0x62962b2a9b5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x62962b2a9b5a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   40:     0x62962b2a9b5a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   41:     0x62962b2a9b5a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   43:     0x62962b2a9b5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x62962b701cff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   45:     0x62962b701cff - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   46:     0x742b5a010aa4 - <unknown>
[INFO] [stdout]   47:     0x742b5a09da64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- core::block::filter::test_filter stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'core::block::filter::test_filter' (25) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/env_logger-0.11.8/src/logger.rs:969:10:
[INFO] [stdout] env_logger::init_from_env should not be called after logger initialized: SetLoggerError(())
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62962b72fdf2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62962b72fdf2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62962b72fdf2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62962b72fdf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62962b742c9f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62962b742c9f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x62962b6fa903 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62962b6fa903 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62962b7067c2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62962b70c0df - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62962b70bf71 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62962b2b8f5e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x62962b2b8f5e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62962b70c6ef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x62962b70c6ef - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62962b70c54a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62962b7068f9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62962b6eef4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62962b74cf90 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62962b74bf96 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x62962b43ba3b - core::result::Result<T,E>::expect::hed7a5e3fc2f1dd34
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62962b120f89 - env_logger::logger::init_from_env::h32dc5fcb785f0c73
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/env_logger-0.11.8/src/logger.rs:969:10
[INFO] [stdout]   22:     0x62962afebfd4 - mulink_dsp::logging::init_tracing::h3381b50f5ad2483e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/logging.rs:11:5
[INFO] [stdout]   23:     0x62962b226d4b - mulink_dsp::core::block::filter::test_filter::h3863aa12148fbfc2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/block/filter.rs:174:5
[INFO] [stdout]   24:     0x62962b228ab7 - mulink_dsp::core::block::filter::test_filter::{{closure}}::h705e79de9ea1f158
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/block/filter.rs:173:21
[INFO] [stdout]   25:     0x62962b013c76 - core::ops::function::FnOnce::call_once::h141dd3ed5640165a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x62962b2b8d5b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x62962b2b8d5b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x62962b2ccdbd - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x62962b2ccdbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x62962b2ccdbd - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   31:     0x62962b2ccdbd - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   32:     0x62962b2ccdbd - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x62962b2ccdbd - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x62962b2ccdbd - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x62962b2a6304 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x62962b2a6304 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   37:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   38:     0x62962b2a9b5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x62962b2a9b5a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   40:     0x62962b2a9b5a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   41:     0x62962b2a9b5a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   43:     0x62962b2a9b5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x62962b701cff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   45:     0x62962b701cff - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   46:     0x742b5a010aa4 - <unknown>
[INFO] [stdout]   47:     0x742b5a09da64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- core::gen::chirp::test_chirp stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'core::gen::chirp::test_chirp' (27) panicked at src/plot/spectrum.rs:189:20:
[INFO] [stdout] : BackendError(DrawingError(ImageError(IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }))))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62962b72fdf2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62962b72fdf2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62962b72fdf2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62962b72fdf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62962b742c9f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62962b742c9f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x62962b6fa903 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62962b6fa903 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62962b7067c2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62962b70c0df - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62962b70bf71 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62962b2b8f5e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x62962b2b8f5e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62962b70c6ef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x62962b70c6ef - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62962b70c54a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62962b7068f9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62962b6eef4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62962b74cf90 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62962b74bf96 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x62962b04eb35 - core::result::Result<T,E>::expect::h3d35d6875d9ea904
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62962b264df4 - mulink_dsp::plot::spectrum::spectrogram::h5cf31084b7f07a99
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plot/spectrum.rs:189:20
[INFO] [stdout]   22:     0x62962b2633ae - mulink_dsp::core::gen::chirp::test_chirp::h39d4e9e763c75ac7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/gen/chirp.rs:66:5
[INFO] [stdout]   23:     0x62962b263bd7 - mulink_dsp::core::gen::chirp::test_chirp::{{closure}}::h150738c92c4461ee
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/gen/chirp.rs:63:20
[INFO] [stdout]   24:     0x62962b014976 - core::ops::function::FnOnce::call_once::hc9e41ffa29bf55bf
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62962b2b8d5b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x62962b2b8d5b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x62962b2ccdbd - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x62962b2ccdbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x62962b2ccdbd - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x62962b2ccdbd - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x62962b2ccdbd - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x62962b2ccdbd - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x62962b2ccdbd - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x62962b2a6304 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x62962b2a6304 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   37:     0x62962b2a9b5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x62962b2a9b5a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x62962b2a9b5a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x62962b2a9b5a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   42:     0x62962b2a9b5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x62962b701cff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   44:     0x62962b701cff - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   45:     0x742b5a010aa4 - <unknown>
[INFO] [stdout]   46:     0x742b5a09da64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- core::gen::fir::test_fir stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'core::gen::fir::test_fir' (28) panicked at src/plot/time.rs:130:25:
[INFO] [stdout] Unable to write result to file, please make sure 'plotters-doc-data' dir exists under current dir: BackendError(DrawingError(ImageError(IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }))))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62962b72fdf2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62962b72fdf2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62962b72fdf2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62962b72fdf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62962b742c9f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62962b742c9f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x62962b6fa903 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62962b6fa903 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62962b7067c2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62962b70c0df - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62962b70bf71 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62962b2b8f5e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x62962b2b8f5e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62962b70c6ef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x62962b70c6ef - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62962b70c54a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62962b7068f9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62962b6eef4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62962b74cf90 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62962b74bf96 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x62962b04eb35 - core::result::Result<T,E>::expect::h3d35d6875d9ea904
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62962b199367 - mulink_dsp::plot::time::plot_complex::h6366925d1245952a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plot/time.rs:130:25
[INFO] [stdout]   22:     0x62962b225824 - mulink_dsp::core::gen::fir::test_fir::h73472c5bcc0c11dd
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/gen/fir.rs:144:5
[INFO] [stdout]   23:     0x62962b226117 - mulink_dsp::core::gen::fir::test_fir::{{closure}}::h80b7546f3846ceab
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/gen/fir.rs:142:18
[INFO] [stdout]   24:     0x62962b014936 - core::ops::function::FnOnce::call_once::hbeecfc891d20e343
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62962b2b8d5b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x62962b2b8d5b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x62962b2ccdbd - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x62962b2ccdbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x62962b2ccdbd - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x62962b2ccdbd - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x62962b2ccdbd - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x62962b2ccdbd - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x62962b2ccdbd - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x62962b2a6304 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x62962b2a6304 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   37:     0x62962b2a9b5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x62962b2a9b5a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x62962b2a9b5a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x62962b2a9b5a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   42:     0x62962b2a9b5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x62962b701cff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   44:     0x62962b701cff - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   45:     0x742b5a010aa4 - <unknown>
[INFO] [stdout]   46:     0x742b5a09da64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- core::gen::noise::test_noise stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'core::gen::noise::test_noise' (29) panicked at src/plot/spectrum.rs:189:20:
[INFO] [stdout] : BackendError(DrawingError(ImageError(IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }))))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62962b72fdf2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62962b72fdf2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62962b72fdf2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62962b72fdf2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62962b742c9f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62962b742c9f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x62962b6fa903 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62962b6fa903 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62962b7067c2 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62962b70c0df - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x62962b70bf71 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x62962b2b8f5e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x62962b2b8f5e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62962b70c6ef - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x62962b70c6ef - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x62962b70c54a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x62962b7068f9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x62962b6eef4d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x62962b74cf90 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62962b74bf96 - core::result::unwrap_failed::he05762ef9e6bdf9c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x62962b04eb35 - core::result::Result<T,E>::expect::h3d35d6875d9ea904
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62962b264df4 - mulink_dsp::plot::spectrum::spectrogram::h5cf31084b7f07a99
[INFO] [stdout]                                at /opt/rustwide/workdir/src/plot/spectrum.rs:189:20
[INFO] [stdout]   22:     0x62962b1c602e - mulink_dsp::core::gen::noise::test_noise::h9e1999dd21e076a4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/gen/noise.rs:32:5
[INFO] [stdout]   23:     0x62962b1c6357 - mulink_dsp::core::gen::noise::test_noise::{{closure}}::h55db7c2c4e90fc26
[INFO] [stdout]                                at /opt/rustwide/workdir/src/core/gen/noise.rs:27:20
[INFO] [stdout]   24:     0x62962b014556 - core::ops::function::FnOnce::call_once::h8adc4371f40f5274
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62962b2b8d5b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x62962b2b8d5b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x62962b2ccdbd - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x62962b2ccdbd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x62962b2ccdbd - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x62962b2ccdbd - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x62962b2ccdbd - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x62962b2ccdbd - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x62962b2ccdbd - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x62962b2a6304 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x62962b2a6304 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   37:     0x62962b2a9b5a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x62962b2a9b5a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x62962b2a9b5a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x62962b2a9b5a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x62962b2a9b5a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   42:     0x62962b2a9b5a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x62962b701cff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   44:     0x62962b701cff - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   45:     0x742b5a010aa4 - <unknown>
[INFO] [stdout]   46:     0x742b5a09da64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     core::block::fft::test_fft
[INFO] [stdout]     core::block::filter::test_filter
[INFO] [stdout]     core::gen::chirp::test_chirp
[INFO] [stdout]     core::gen::fir::test_fir
[INFO] [stdout]     core::gen::noise::test_noise
[INFO] [stdout]     core::stream::test_audiostream
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "910f9ec2fb7639a3f2c9b9e23128d9a402e724a1192234832ab64b7c99807701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "910f9ec2fb7639a3f2c9b9e23128d9a402e724a1192234832ab64b7c99807701", kill_on_drop: false }`
[INFO] [stdout] 910f9ec2fb7639a3f2c9b9e23128d9a402e724a1192234832ab64b7c99807701
