[INFO] fetching crate oporus 0.2.4...
[INFO] testing oporus-0.2.4 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate oporus 0.2.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate oporus 0.2.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oporus 0.2.4
[INFO] tweaked toml for crates.io crate oporus 0.2.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oporus 0.2.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oporus 0.2.4 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oporus-deep-plc-weights v0.2.4
[INFO] [stderr]   Downloaded oporus-dred-weights v0.2.4
[INFO] [stderr]   Downloaded mintex v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda
[INFO] running `Command { std: "docker" "start" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling oporus v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `decoder`
[INFO] [stdout]    --> src/dred.rs:410:5
[INFO] [stdout]     |
[INFO] [stdout] 410 |     decoder: &mut OpusDredDecoder,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/opus_encoder.rs:2981:21
[INFO] [stdout]      |
[INFO] [stdout] 2981 |                 let mut nb_compr_bytes =
[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: unused variable: `first_frame`
[INFO] [stdout]     --> src/opus_encoder.rs:2439:5
[INFO] [stdout]      |
[INFO] [stdout] 2439 |     first_frame: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltDecoderAlloc` is more private than the item `opus_custom_decoder_init`
[INFO] [stdout]     --> src/celt/celt_decoder.rs:4541:1
[INFO] [stdout]      |
[INFO] [stdout] 4541 | / pub fn opus_custom_decoder_init<'mode>(
[INFO] [stdout] 4542 | |     alloc: &mut CeltDecoderAlloc,
[INFO] [stdout] 4543 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 4544 | |     channels: usize,
[INFO] [stdout] 4545 | | ) -> Result<OpusCustomDecoder<'mode>, CeltDecoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_decoder_init` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltDecoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_decoder.rs:4292:1
[INFO] [stdout]      |
[INFO] [stdout] 4292 | pub(crate) struct CeltDecoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltEncoderAlloc` is more private than the item `opus_custom_encoder_init_arch`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:1425:1
[INFO] [stdout]      |
[INFO] [stdout] 1425 | / pub fn opus_custom_encoder_init_arch<'mode>(
[INFO] [stdout] 1426 | |     alloc: &mut CeltEncoderAlloc,
[INFO] [stdout] 1427 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 1428 | |     channels: usize,
[INFO] [stdout] 1429 | |     arch: i32,
[INFO] [stdout] 1430 | |     rng_seed: OpusUint32,
[INFO] [stdout] 1431 | | ) -> Result<OpusCustomEncoder<'mode>, CeltEncoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_encoder_init_arch` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltEncoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:2251:1
[INFO] [stdout]      |
[INFO] [stdout] 2251 | pub(crate) struct CeltEncoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltEncoderAlloc` is more private than the item `opus_custom_encoder_init`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:1436:1
[INFO] [stdout]      |
[INFO] [stdout] 1436 | / pub fn opus_custom_encoder_init<'mode>(
[INFO] [stdout] 1437 | |     alloc: &mut CeltEncoderAlloc,
[INFO] [stdout] 1438 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 1439 | |     channels: usize,
[INFO] [stdout] 1440 | |     rng_seed: OpusUint32,
[INFO] [stdout] 1441 | | ) -> Result<OpusCustomEncoder<'mode>, CeltEncoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_encoder_init` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltEncoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:2251:1
[INFO] [stdout]      |
[INFO] [stdout] 2251 | pub(crate) struct CeltEncoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `EBandLayout` is more private than the item `OwnedOpusCustomMode::layout`
[INFO] [stdout]    --> src/celt/modes.rs:468:5
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn layout(&self) -> &EBandLayout {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `OwnedOpusCustomMode::layout` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `EBandLayout` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/celt/modes.rs:63:1
[INFO] [stdout]     |
[INFO] [stdout]  63 | pub(crate) struct EBandLayout {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fec_features` is never read
[INFO] [stdout]    --> src/dred.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct OpusDred {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 107 |     fec_features: [f32; DRED_FEC_FEATURES_LEN],
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpusDred` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DRED_LATENT_DEAD_ZONE_Q8` is never used
[INFO] [stdout]  --> src/dred_stats_data.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) const DRED_LATENT_DEAD_ZONE_Q8: [u8; 336] = [0; 336];
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DRED_STATE_DEAD_ZONE_Q8` is never used
[INFO] [stdout]   --> src/dred_stats_data.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) const DRED_STATE_DEAD_ZONE_Q8: [u8; 304] = [0; 304];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sample_rate` is never used
[INFO] [stdout]     --> src/opus_decoder.rs:1426:19
[INFO] [stdout]      |
[INFO] [stdout]  343 | impl<'mode> OpusDecoder<'mode> {
[INFO] [stdout]      | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1426 |     pub(crate) fn sample_rate(&self) -> i32 {
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `opus_packet_pad_with_extensions` is never used
[INFO] [stdout]    --> src/repacketizer.rs:483:15
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub(crate) fn opus_packet_pad_with_extensions(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USAGE` is never used
[INFO] [stdout]   --> src/bin/dred_vectors.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | const USAGE: &str = "usage: dred_vectors --dnn-blob <path> <vector path>\n\
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 18.26s
[INFO] running `Command { std: "docker" "inspect" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling hybrid-array v0.4.12
[INFO] [stdout] warning: unused variable: `decoder`
[INFO] [stdout]    --> src/dred.rs:410:5
[INFO] [stdout]     |
[INFO] [stdout] 410 |     decoder: &mut OpusDredDecoder,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/opus_encoder.rs:2981:21
[INFO] [stdout]      |
[INFO] [stdout] 2981 |                 let mut nb_compr_bytes =
[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: unused variable: `first_frame`
[INFO] [stdout]     --> src/opus_encoder.rs:2439:5
[INFO] [stdout]      |
[INFO] [stdout] 2439 |     first_frame: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltDecoderAlloc` is more private than the item `opus_custom_decoder_init`
[INFO] [stdout]     --> src/celt/celt_decoder.rs:4541:1
[INFO] [stdout]      |
[INFO] [stdout] 4541 | / pub fn opus_custom_decoder_init<'mode>(
[INFO] [stdout] 4542 | |     alloc: &mut CeltDecoderAlloc,
[INFO] [stdout] 4543 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 4544 | |     channels: usize,
[INFO] [stdout] 4545 | | ) -> Result<OpusCustomDecoder<'mode>, CeltDecoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_decoder_init` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltDecoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_decoder.rs:4292:1
[INFO] [stdout]      |
[INFO] [stdout] 4292 | pub(crate) struct CeltDecoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltEncoderAlloc` is more private than the item `opus_custom_encoder_init_arch`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:1425:1
[INFO] [stdout]      |
[INFO] [stdout] 1425 | / pub fn opus_custom_encoder_init_arch<'mode>(
[INFO] [stdout] 1426 | |     alloc: &mut CeltEncoderAlloc,
[INFO] [stdout] 1427 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 1428 | |     channels: usize,
[INFO] [stdout] 1429 | |     arch: i32,
[INFO] [stdout] 1430 | |     rng_seed: OpusUint32,
[INFO] [stdout] 1431 | | ) -> Result<OpusCustomEncoder<'mode>, CeltEncoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_encoder_init_arch` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltEncoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:2251:1
[INFO] [stdout]      |
[INFO] [stdout] 2251 | pub(crate) struct CeltEncoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltEncoderAlloc` is more private than the item `opus_custom_encoder_init`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:1436:1
[INFO] [stdout]      |
[INFO] [stdout] 1436 | / pub fn opus_custom_encoder_init<'mode>(
[INFO] [stdout] 1437 | |     alloc: &mut CeltEncoderAlloc,
[INFO] [stdout] 1438 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 1439 | |     channels: usize,
[INFO] [stdout] 1440 | |     rng_seed: OpusUint32,
[INFO] [stdout] 1441 | | ) -> Result<OpusCustomEncoder<'mode>, CeltEncoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_encoder_init` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltEncoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:2251:1
[INFO] [stdout]      |
[INFO] [stdout] 2251 | pub(crate) struct CeltEncoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `EBandLayout` is more private than the item `OwnedOpusCustomMode::layout`
[INFO] [stdout]    --> src/celt/modes.rs:468:5
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn layout(&self) -> &EBandLayout {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `OwnedOpusCustomMode::layout` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `EBandLayout` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/celt/modes.rs:63:1
[INFO] [stdout]     |
[INFO] [stdout]  63 | pub(crate) struct EBandLayout {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fec_features` is never read
[INFO] [stdout]    --> src/dred.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct OpusDred {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 107 |     fec_features: [f32; DRED_FEC_FEATURES_LEN],
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpusDred` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DRED_LATENT_DEAD_ZONE_Q8` is never used
[INFO] [stdout]  --> src/dred_stats_data.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) const DRED_LATENT_DEAD_ZONE_Q8: [u8; 336] = [0; 336];
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DRED_STATE_DEAD_ZONE_Q8` is never used
[INFO] [stdout]   --> src/dred_stats_data.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) const DRED_STATE_DEAD_ZONE_Q8: [u8; 304] = [0; 304];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sample_rate` is never used
[INFO] [stdout]     --> src/opus_decoder.rs:1426:19
[INFO] [stdout]      |
[INFO] [stdout]  343 | impl<'mode> OpusDecoder<'mode> {
[INFO] [stdout]      | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1426 |     pub(crate) fn sample_rate(&self) -> i32 {
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `opus_packet_pad_with_extensions` is never used
[INFO] [stdout]    --> src/repacketizer.rs:483:15
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub(crate) fn opus_packet_pad_with_extensions(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `USAGE` is never used
[INFO] [stdout]   --> src/bin/dred_vectors.rs:91:7
[INFO] [stdout]    |
[INFO] [stdout] 91 | const USAGE: &str = "usage: dred_vectors --dnn-blob <path> <vector path>\n\
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling oporus v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `/opt/rustwide/workdir/testdata/tiny.ogg`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/common/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/testdata/tiny.ogg"));
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oporus` (test "fuzz_decoder") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `opus_custom_decoder_create`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:8635:9
[INFO] [stdout]      |
[INFO] [stdout] 8635 |         opus_custom_decoder_create,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opus_decoder_create`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:8640:9
[INFO] [stdout]      |
[INFO] [stdout] 8640 |         opus_decoder_create,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OpusEncoderCtlRequest`, `opus_encoder_create`, and `opus_encoder_ctl`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:8643:22
[INFO] [stdout]      |
[INFO] [stdout] 8643 |         OpusEncoder, OpusEncoderCtlRequest, opus_encode, opus_encode_float, opus_encode24,
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8644 |         opus_encoder_create, opus_encoder_ctl,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alloc::vec::Vec`
[INFO] [stdout]     --> src/celt/quant_bands.rs:2018:9
[INFO] [stdout]      |
[INFO] [stdout] 2018 |     use alloc::vec::Vec;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::celt::rate::MAX_FINE_BITS`
[INFO] [stdout]     --> src/celt/quant_bands.rs:2038:9
[INFO] [stdout]      |
[INFO] [stdout] 2038 |     use crate::celt::rate::MAX_FINE_BITS;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DRED_MAX_FRAMES`
[INFO] [stdout]     --> src/opus_encoder.rs:4621:47
[INFO] [stdout]      |
[INFO] [stdout] 4621 |         CELT_SIG_SCALE, DELAY_BUFFER_SAMPLES, DRED_MAX_FRAMES, MAX_PCM_BUF_SAMPLES,
[INFO] [stdout]      |                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `decoder`
[INFO] [stdout]    --> src/dred.rs:410:5
[INFO] [stdout]     |
[INFO] [stdout] 410 |     decoder: &mut OpusDredDecoder,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoder`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/opus_encoder.rs:2981:21
[INFO] [stdout]      |
[INFO] [stdout] 2981 |                 let mut nb_compr_bytes =
[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: unused variable: `first_frame`
[INFO] [stdout]     --> src/opus_encoder.rs:2439:5
[INFO] [stdout]      |
[INFO] [stdout] 2439 |     first_frame: bool,
[INFO] [stdout]      |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_frame`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltDecoderAlloc` is more private than the item `opus_custom_decoder_init`
[INFO] [stdout]     --> src/celt/celt_decoder.rs:4541:1
[INFO] [stdout]      |
[INFO] [stdout] 4541 | / pub fn opus_custom_decoder_init<'mode>(
[INFO] [stdout] 4542 | |     alloc: &mut CeltDecoderAlloc,
[INFO] [stdout] 4543 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 4544 | |     channels: usize,
[INFO] [stdout] 4545 | | ) -> Result<OpusCustomDecoder<'mode>, CeltDecoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_decoder_init` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltDecoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_decoder.rs:4292:1
[INFO] [stdout]      |
[INFO] [stdout] 4292 | pub(crate) struct CeltDecoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltEncoderAlloc` is more private than the item `opus_custom_encoder_init_arch`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:1425:1
[INFO] [stdout]      |
[INFO] [stdout] 1425 | / pub fn opus_custom_encoder_init_arch<'mode>(
[INFO] [stdout] 1426 | |     alloc: &mut CeltEncoderAlloc,
[INFO] [stdout] 1427 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 1428 | |     channels: usize,
[INFO] [stdout] 1429 | |     arch: i32,
[INFO] [stdout] 1430 | |     rng_seed: OpusUint32,
[INFO] [stdout] 1431 | | ) -> Result<OpusCustomEncoder<'mode>, CeltEncoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_encoder_init_arch` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltEncoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:2251:1
[INFO] [stdout]      |
[INFO] [stdout] 2251 | pub(crate) struct CeltEncoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `CeltEncoderAlloc` is more private than the item `opus_custom_encoder_init`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:1436:1
[INFO] [stdout]      |
[INFO] [stdout] 1436 | / pub fn opus_custom_encoder_init<'mode>(
[INFO] [stdout] 1437 | |     alloc: &mut CeltEncoderAlloc,
[INFO] [stdout] 1438 | |     mode: &'mode OpusCustomMode<'mode>,
[INFO] [stdout] 1439 | |     channels: usize,
[INFO] [stdout] 1440 | |     rng_seed: OpusUint32,
[INFO] [stdout] 1441 | | ) -> Result<OpusCustomEncoder<'mode>, CeltEncoderInitError> {
[INFO] [stdout]      | |___________________________________________________________^ function `opus_custom_encoder_init` is reachable at visibility `pub`
[INFO] [stdout]      |
[INFO] [stdout] note: but type `CeltEncoderAlloc` is only usable at visibility `pub(crate)`
[INFO] [stdout]     --> src/celt/celt_encoder.rs:2251:1
[INFO] [stdout]      |
[INFO] [stdout] 2251 | pub(crate) struct CeltEncoderAlloc {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `EBandLayout` is more private than the item `OwnedOpusCustomMode::layout`
[INFO] [stdout]    --> src/celt/modes.rs:468:5
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub fn layout(&self) -> &EBandLayout {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `OwnedOpusCustomMode::layout` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `EBandLayout` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/celt/modes.rs:63:1
[INFO] [stdout]     |
[INFO] [stdout]  63 | pub(crate) struct EBandLayout {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fec_features` is never read
[INFO] [stdout]    --> src/dred.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct OpusDred {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 107 |     fec_features: [f32; DRED_FEC_FEATURES_LEN],
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OpusDred` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DRED_LATENT_DEAD_ZONE_Q8` is never used
[INFO] [stdout]  --> src/dred_stats_data.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) const DRED_LATENT_DEAD_ZONE_Q8: [u8; 336] = [0; 336];
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DRED_STATE_DEAD_ZONE_Q8` is never used
[INFO] [stdout]   --> src/dred_stats_data.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) const DRED_STATE_DEAD_ZONE_Q8: [u8; 304] = [0; 304];
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sample_rate` is never used
[INFO] [stdout]     --> src/opus_decoder.rs:1426:19
[INFO] [stdout]      |
[INFO] [stdout]  343 | impl<'mode> OpusDecoder<'mode> {
[INFO] [stdout]      | ------------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1426 |     pub(crate) fn sample_rate(&self) -> i32 {
[INFO] [stdout]      |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `opus_packet_pad_with_extensions` is never used
[INFO] [stdout]    --> src/repacketizer.rs:483:15
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub(crate) fn opus_packet_pad_with_extensions(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda", kill_on_drop: false }`
[INFO] [stdout] 57ca862d2e24b04dce714993944989f2b515f182aebf03faf60807fbd921feda
