[INFO] cloning repository https://github.com/louisdutton/viardot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/louisdutton/viardot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flouisdutton%2Fviardot", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 364a8a61cc5036cd6f792b4112fe6613b97b2184
[INFO] testing louisdutton/viardot against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flouisdutton%2Fviardot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/louisdutton/viardot
[INFO] finished tweaking git repo https://github.com/louisdutton/viardot
[INFO] tweaked toml for git repo https://github.com/louisdutton/viardot written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/louisdutton/viardot on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/louisdutton/viardot 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "9b71314a75b9fed4f44041289a1847b1a2343aa6efce51c7b9caf4013c3089a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b71314a75b9fed4f44041289a1847b1a2343aa6efce51c7b9caf4013c3089a6", kill_on_drop: false }`
[INFO] [stdout] 9b71314a75b9fed4f44041289a1847b1a2343aa6efce51c7b9caf4013c3089a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33f7ec28c527433c5b35a59b4af17c407bcaf760380e84034f885ac41a117e6f
[INFO] running `Command { std: "docker" "start" "-a" "33f7ec28c527433c5b35a59b4af17c407bcaf760380e84034f885ac41a117e6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rodio v0.17.3
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling viardot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `ORAL_LENGTH` is never used
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ORAL_LENGTH: usize = 44;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NASAL_LENGTH` is never used
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const NASAL_LENGTH: usize = 28;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `oral_diameter_rest`, `oral_diameter_target`, `transients`, and `last_obstruction` are never read
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Tract {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 65 |     oral_diameter_rest: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 66 |     /// The tract's target diameter for current tongue position and target phoneme.
[INFO] [stdout] 67 |     oral_diameter_target: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     /// A list of alive transient impulses within the tract (used to form certain consonants).
[INFO] [stdout] 69 |     transients: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 70 |     /// The index of the most recent closure/obstruction within the oral cavity (obstructions cause consonants).
[INFO] [stdout] 71 |     last_obstruction: i8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tract` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_diameter` is never read
[INFO] [stdout]  --> src/filter/stateful/tract/velum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Velum {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub max_diameter: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Velum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.22s
[INFO] running `Command { std: "docker" "inspect" "33f7ec28c527433c5b35a59b4af17c407bcaf760380e84034f885ac41a117e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f7ec28c527433c5b35a59b4af17c407bcaf760380e84034f885ac41a117e6f", kill_on_drop: false }`
[INFO] [stdout] 33f7ec28c527433c5b35a59b4af17c407bcaf760380e84034f885ac41a117e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0a51d55e5e0123b472d58cdf9bb06223ccbae5cc24bf106815f1a1efced2bce
[INFO] running `Command { std: "docker" "start" "-a" "c0a51d55e5e0123b472d58cdf9bb06223ccbae5cc24bf106815f1a1efced2bce", kill_on_drop: false }`
[INFO] [stderr]    Compiling viardot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `ORAL_LENGTH` is never used
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ORAL_LENGTH: usize = 44;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NASAL_LENGTH` is never used
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const NASAL_LENGTH: usize = 28;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `oral_diameter_rest`, `oral_diameter_target`, `transients`, and `last_obstruction` are never read
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Tract {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 65 |     oral_diameter_rest: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 66 |     /// The tract's target diameter for current tongue position and target phoneme.
[INFO] [stdout] 67 |     oral_diameter_target: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     /// A list of alive transient impulses within the tract (used to form certain consonants).
[INFO] [stdout] 69 |     transients: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 70 |     /// The index of the most recent closure/obstruction within the oral cavity (obstructions cause consonants).
[INFO] [stdout] 71 |     last_obstruction: i8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tract` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_diameter` is never read
[INFO] [stdout]  --> src/filter/stateful/tract/velum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Velum {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub max_diameter: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Velum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/bin/main.rs:155:13
[INFO] [stdout]     |
[INFO] [stdout] 155 |         for n in 0..256 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ORAL_LENGTH` is never used
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const ORAL_LENGTH: usize = 44;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NASAL_LENGTH` is never used
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const NASAL_LENGTH: usize = 28;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `oral_diameter_rest`, `oral_diameter_target`, `transients`, and `last_obstruction` are never read
[INFO] [stdout]   --> src/filter/stateful/tract/mod.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Tract {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 65 |     oral_diameter_rest: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 66 |     /// The tract's target diameter for current tongue position and target phoneme.
[INFO] [stdout] 67 |     oral_diameter_target: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 68 |     /// A list of alive transient impulses within the tract (used to form certain consonants).
[INFO] [stdout] 69 |     transients: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 70 |     /// The index of the most recent closure/obstruction within the oral cavity (obstructions cause consonants).
[INFO] [stdout] 71 |     last_obstruction: i8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tract` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_diameter` is never read
[INFO] [stdout]  --> src/filter/stateful/tract/velum.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Velum {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub max_diameter: f64,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Velum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "c0a51d55e5e0123b472d58cdf9bb06223ccbae5cc24bf106815f1a1efced2bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a51d55e5e0123b472d58cdf9bb06223ccbae5cc24bf106815f1a1efced2bce", kill_on_drop: false }`
[INFO] [stdout] c0a51d55e5e0123b472d58cdf9bb06223ccbae5cc24bf106815f1a1efced2bce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96afa6d4d30ea86853703eb55a0f2a8712c898f1a86a991a7c1090588b21da82
[INFO] running `Command { std: "docker" "start" "-a" "96afa6d4d30ea86853703eb55a0f2a8712c898f1a86a991a7c1090588b21da82", kill_on_drop: false }`
[INFO] [stderr] warning: constant `ORAL_LENGTH` is never used
[INFO] [stderr]   --> src/filter/stateful/tract/mod.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const ORAL_LENGTH: usize = 44;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NASAL_LENGTH` is never used
[INFO] [stderr]   --> src/filter/stateful/tract/mod.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const NASAL_LENGTH: usize = 28;
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `oral_diameter_rest`, `oral_diameter_target`, `transients`, and `last_obstruction` are never read
[INFO] [stderr]   --> src/filter/stateful/tract/mod.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub struct Tract {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 65 |     oral_diameter_rest: Vec<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 66 |     /// The tract's target diameter for current tongue position and target phoneme.
[INFO] [stderr] 67 |     oral_diameter_target: Vec<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 68 |     /// A list of alive transient impulses within the tract (used to form certain consonants).
[INFO] [stderr] 69 |     transients: Vec<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 70 |     /// The index of the most recent closure/obstruction within the oral cavity (obstructions cause consonants).
[INFO] [stderr] 71 |     last_obstruction: i8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Tract` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `max_diameter` is never read
[INFO] [stderr]  --> src/filter/stateful/tract/velum.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Velum {
[INFO] [stderr]   |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 8 |     pub max_diameter: f64,
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Velum` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `viardot` (lib) generated 4 warnings
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> src/bin/main.rs:155:13
[INFO] [stderr]     |
[INFO] [stderr] 155 |         for n in 0..256 {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `viardot` (bin "main" test) generated 1 warning
[INFO] [stderr] warning: `viardot` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/viardot-10ce6b07af8f9e44)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test filter::stateful::tests::test_delay_line ... ok
[INFO] [stdout] test filter::stateless::tests::test_convolve ... ok
[INFO] [stdout] test filter::stateless::tests::test_envelope ... ok
[INFO] [stdout] test source::tests::test_liljencrants_fant ... ok
[INFO] [stdout] test note::tests::test_note_frequencies ... ok
[INFO] [stdout] test source::tests::test_delay_line ... ok
[INFO] [stdout] test filter::stateless::tests::test_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-ef41a6402235bd5b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests viardot
[INFO] [stdout] test tests::test_iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/filter/stateful/mod.rs - filter::stateful::Comb (line 98) ... FAILED
[INFO] [stdout] test src/source/mod.rs - source::karplus_strong (line 99) ... FAILED
[INFO] [stdout] test src/filter/stateful/mod.rs - filter::stateful::DelayLine (line 9) ... FAILED
[INFO] [stdout] test src/filter/stateful/mod.rs - filter::stateful::AllPass (line 61) ... FAILED
[INFO] [stdout] test src/source/mod.rs - source::delay_line_generator (line 216) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/source/mod.rs - source::sampler (line 176) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter/stateful/mod.rs - filter::stateful::Comb (line 98) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `synthrs`
[INFO] [stdout]  --> src/filter/stateful/mod.rs:99:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use synthrs::filter::Comb;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `synthrs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synthrs`, use `cargo add synthrs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/source/mod.rs - source::karplus_strong (line 99) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `synthrs`
[INFO] [stdout]  --> src/source/mod.rs:100:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use synthrs::wave;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `synthrs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synthrs`, use `cargo add synthrs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/filter/stateful/mod.rs - filter::stateful::DelayLine (line 9) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `synthrs`
[INFO] [stdout]  --> src/filter/stateful/mod.rs:10:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use synthrs::filter::AllPass;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `synthrs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synthrs`, use `cargo add synthrs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/filter/stateful/mod.rs - filter::stateful::AllPass (line 61) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `synthrs`
[INFO] [stdout]  --> src/filter/stateful/mod.rs:62:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use synthrs::filter::AllPass;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `synthrs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synthrs`, use `cargo add synthrs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/source/mod.rs - source::delay_line_generator (line 216) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `synthrs`
[INFO] [stdout]  --> src/source/mod.rs:217:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use synthrs::wave;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `synthrs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `synthrs`, use `cargo add synthrs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/filter/stateful/mod.rs - filter::stateful::AllPass (line 61)
[INFO] [stdout]     src/filter/stateful/mod.rs - filter::stateful::Comb (line 98)
[INFO] [stdout]     src/filter/stateful/mod.rs - filter::stateful::DelayLine (line 9)
[INFO] [stdout]     src/source/mod.rs - source::delay_line_generator (line 216)
[INFO] [stdout]     src/source/mod.rs - source::karplus_strong (line 99)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "96afa6d4d30ea86853703eb55a0f2a8712c898f1a86a991a7c1090588b21da82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96afa6d4d30ea86853703eb55a0f2a8712c898f1a86a991a7c1090588b21da82", kill_on_drop: false }`
[INFO] [stdout] 96afa6d4d30ea86853703eb55a0f2a8712c898f1a86a991a7c1090588b21da82
