[INFO] fetching crate rustwav-core 0.3.8... [INFO] checking rustwav-core-0.3.8 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776 [INFO] extracting crate rustwav-core 0.3.8 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rustwav-core 0.3.8 [INFO] finished tweaking crates.io crate rustwav-core 0.3.8 [INFO] tweaked toml for crates.io crate rustwav-core 0.3.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustwav-core 0.3.8 on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustwav-core 0.3.8 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xlaw v0.0.3 [INFO] [stderr] Downloaded vorbis_rs v0.5.5 [INFO] [stderr] Downloaded ogg_next_sys v0.1.4 [INFO] [stderr] Downloaded mp3lame-encoder v0.2.1 [INFO] [stderr] Downloaded audiochannelutils v0.0.4 [INFO] [stderr] Downloaded autotools v0.2.7 [INFO] [stderr] Downloaded resampler-rs v0.0.8 [INFO] [stderr] Downloaded copiablebuf v0.0.7 [INFO] [stderr] Downloaded fileparthasher v0.0.4 [INFO] [stderr] Downloaded downmixer v0.0.5 [INFO] [stderr] Downloaded rmp3 v0.3.1 [INFO] [stderr] Downloaded sampletypes v0.1.5 [INFO] [stderr] Downloaded shared_io_utils v0.0.5 [INFO] [stderr] Downloaded savagestr v0.0.5 [INFO] [stderr] Downloaded tinyogg v0.0.6 [INFO] [stderr] Downloaded flac-rs v0.0.7 [INFO] [stderr] Downloaded rustfft v6.3.0 [INFO] [stderr] Downloaded aotuv_lancer_vorbis_sys v0.1.5 [INFO] [stderr] Downloaded libflac-sys v0.3.3 [INFO] [stderr] Downloaded mp3lame-sys v0.1.9 [INFO] [stderr] Downloaded windows v0.61.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 438d1e359e4d9d770ef4b2cd53b419b9aac872263f41d189f3e6720f29ab123c [INFO] running `Command { std: "docker" "start" "-a" "438d1e359e4d9d770ef4b2cd53b419b9aac872263f41d189f3e6720f29ab123c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "438d1e359e4d9d770ef4b2cd53b419b9aac872263f41d189f3e6720f29ab123c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "438d1e359e4d9d770ef4b2cd53b419b9aac872263f41d189f3e6720f29ab123c", kill_on_drop: false }` [INFO] [stdout] 438d1e359e4d9d770ef4b2cd53b419b9aac872263f41d189f3e6720f29ab123c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 629de46f9cfeb25bbf03307414a2f5ccb2dbbd3b5900aa3cc895af0c7e5701e2 [INFO] running `Command { std: "docker" "start" "-a" "629de46f9cfeb25bbf03307414a2f5ccb2dbbd3b5900aa3cc895af0c7e5701e2", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.23 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustfft v6.3.0 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Checking sampletypes v0.1.5 [INFO] [stderr] Checking copiablebuf v0.0.7 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking errno v0.3.12 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking savagestr v0.0.5 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Checking tinyogg v0.0.6 [INFO] [stderr] Checking xlaw v0.0.3 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking fileparthasher v0.0.4 [INFO] [stderr] Checking shared_io_utils v0.0.5 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking downmixer v0.0.5 [INFO] [stderr] Checking id3 v1.16.2 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling autotools v0.2.7 [INFO] [stderr] Compiling ogg_next_sys v0.1.4 [INFO] [stderr] Compiling aotuv_lancer_vorbis_sys v0.1.5 [INFO] [stderr] Compiling rmp3 v0.3.1 [INFO] [stderr] Compiling mp3lame-sys v0.1.9 [INFO] [stderr] Compiling libflac-sys v0.3.3 [INFO] [stderr] Compiling audiopus_sys v0.2.2 [INFO] [stderr] Checking opus v0.3.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking resampler-rs v0.0.8 [INFO] [stderr] Checking audiochannelutils v0.0.4 [INFO] [stderr] Checking vorbis_rs v0.5.5 [INFO] [stderr] Checking flac-rs v0.0.7 [INFO] [stderr] Checking mp3lame-encoder v0.2.1 [INFO] [stderr] Checking rustwav-core v0.3.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `adpcm_ima` is assigned to, but never used [INFO] [stdout] --> src/adpcm.rs:434:48 [INFO] [stdout] | [INFO] [stdout] 434 | if let ExtensionData::AdpcmIma(mut adpcm_ima) = extension.data { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_adpcm_ima` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adpcm_ima` is never read [INFO] [stdout] --> src/adpcm.rs:435:21 [INFO] [stdout] | [INFO] [stdout] 435 | adpcm_ima.samples_per_block = (BLOCK_SIZE as u16 - 4) * fmt_chunk.channels * 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `adpcm_ms` is assigned to, but never used [INFO] [stdout] --> src/adpcm.rs:1104:47 [INFO] [stdout] | [INFO] [stdout] 1104 | if let ExtensionData::AdpcmMs(mut adpcm_ms) = extension.data { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_adpcm_ms` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adpcm_ms` is never read [INFO] [stdout] --> src/adpcm.rs:1105:21 [INFO] [stdout] | [INFO] [stdout] 1105 | / adpcm_ms.samples_per_block = [INFO] [stdout] 1106 | | (BLOCK_SIZE as u16 - HEADER_SIZE as u16) * 2 * fmt_chunk.channels; [INFO] [stdout] | |_________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adpcm_ms` is never read [INFO] [stdout] --> src/adpcm.rs:1107:21 [INFO] [stdout] | [INFO] [stdout] 1107 | adpcm_ms.num_coeff = self.coeff_table.len() as u16; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adpcm_ms` is never read [INFO] [stdout] --> src/adpcm.rs:1108:21 [INFO] [stdout] | [INFO] [stdout] 1108 | adpcm_ms.coeffs = self.coeff_table; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `adpcm_ima` is assigned to, but never used [INFO] [stdout] --> src/adpcm.rs:434:48 [INFO] [stdout] | [INFO] [stdout] 434 | if let ExtensionData::AdpcmIma(mut adpcm_ima) = extension.data { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_adpcm_ima` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adpcm_ima` is never read [INFO] [stdout] --> src/adpcm.rs:435:21 [INFO] [stdout] | [INFO] [stdout] 435 | adpcm_ima.samples_per_block = (BLOCK_SIZE as u16 - 4) * fmt_chunk.channels * 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `adpcm_ms` is assigned to, but never used [INFO] [stdout] --> src/adpcm.rs:1104:47 [INFO] [stdout] | [INFO] [stdout] 1104 | if let ExtensionData::AdpcmMs(mut adpcm_ms) = extension.data { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_adpcm_ms` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adpcm_ms` is never read [INFO] [stdout] --> src/adpcm.rs:1105:21 [INFO] [stdout] | [INFO] [stdout] 1105 | / adpcm_ms.samples_per_block = [INFO] [stdout] 1106 | | (BLOCK_SIZE as u16 - HEADER_SIZE as u16) * 2 * fmt_chunk.channels; [INFO] [stdout] | |_________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adpcm_ms` is never read [INFO] [stdout] --> src/adpcm.rs:1107:21 [INFO] [stdout] | [INFO] [stdout] 1107 | adpcm_ms.num_coeff = self.coeff_table.len() as u16; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `adpcm_ms` is never read [INFO] [stdout] --> src/adpcm.rs:1108:21 [INFO] [stdout] | [INFO] [stdout] 1108 | adpcm_ms.coeffs = self.coeff_table; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wavreader.rs:580:26 [INFO] [stdout] | [INFO] [stdout] 580 | pub fn frame_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 580 | pub fn frame_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wavreader.rs:597:25 [INFO] [stdout] | [INFO] [stdout] 597 | pub fn mono_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 597 | pub fn mono_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wavreader.rs:614:27 [INFO] [stdout] | [INFO] [stdout] 614 | pub fn stereo_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 614 | pub fn stereo_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wavreader.rs:580:26 [INFO] [stdout] | [INFO] [stdout] 580 | pub fn frame_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 580 | pub fn frame_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wavreader.rs:597:25 [INFO] [stdout] | [INFO] [stdout] 597 | pub fn mono_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 597 | pub fn mono_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/wavreader.rs:614:27 [INFO] [stdout] | [INFO] [stdout] 614 | pub fn stereo_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 614 | pub fn stereo_iter(&mut self) -> Result, AudioReadError> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.49s [INFO] running `Command { std: "docker" "inspect" "629de46f9cfeb25bbf03307414a2f5ccb2dbbd3b5900aa3cc895af0c7e5701e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "629de46f9cfeb25bbf03307414a2f5ccb2dbbd3b5900aa3cc895af0c7e5701e2", kill_on_drop: false }` [INFO] [stdout] 629de46f9cfeb25bbf03307414a2f5ccb2dbbd3b5900aa3cc895af0c7e5701e2