Dec 14 06:25:23.133 INFO testing RobertZ2011/spectralgenesis against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 06:25:23.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 06:25:23.380 INFO [stdout] e397cfb9208da498ae35a22e91fce159f0c9b772e0adbd55ecf0d02ab2241645 Dec 14 06:25:23.384 INFO running `"docker" "start" "-a" "e397cfb9208da498ae35a22e91fce159f0c9b772e0adbd55ecf0d02ab2241645"` Dec 14 06:25:24.407 INFO [stderr] usermod: no changes Dec 14 06:25:24.575 INFO [stderr] Compiling slice-deque v0.1.13 Dec 14 06:25:24.580 INFO [stderr] Compiling clap v2.27.1 Dec 14 06:25:24.591 INFO [stderr] Compiling minimp3-sys v0.3.0 Dec 14 06:25:24.591 INFO [stderr] Compiling png v0.12.0 Dec 14 06:25:27.119 INFO [stderr] Compiling minimp3 v0.3.0 Dec 14 06:25:28.227 INFO [stderr] Compiling image v0.19.0 Dec 14 06:25:59.931 INFO [stderr] Compiling spectralgenesis v0.1.0 (/source) Dec 14 06:26:02.795 INFO [stderr] warning: unused variable: `rest` Dec 14 06:26:02.795 INFO [stderr] --> src/process.rs:15:20 Dec 14 06:26:02.795 INFO [stderr] | Dec 14 06:26:02.795 INFO [stderr] 15 | let (mut data, rest) = get_samples(required_samples, 0, decoder); Dec 14 06:26:02.795 INFO [stderr] | ^^^^ help: consider using `_rest` instead Dec 14 06:26:02.795 INFO [stderr] | Dec 14 06:26:02.795 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:26:02.795 INFO [stderr] Dec 14 06:26:02.795 INFO [stderr] warning: unused variable: `verbose` Dec 14 06:26:02.795 INFO [stderr] --> src/process.rs:13:110 Dec 14 06:26:02.795 INFO [stderr] | Dec 14 06:26:02.795 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 14 06:26:02.795 INFO [stderr] | ^^^^^^^ help: consider using `_verbose` instead Dec 14 06:26:02.795 INFO [stderr] Dec 14 06:26:02.795 INFO [stderr] warning: unused variable: `strict` Dec 14 06:26:02.795 INFO [stderr] --> src/process.rs:13:125 Dec 14 06:26:02.795 INFO [stderr] | Dec 14 06:26:02.795 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 14 06:26:02.795 INFO [stderr] | ^^^^^^ help: consider using `_strict` instead Dec 14 06:26:02.795 INFO [stderr] Dec 14 06:26:02.795 INFO [stderr] warning: unused variable: `path` Dec 14 06:26:02.795 INFO [stderr] --> src/audio/raw.rs:18:15 Dec 14 06:26:02.795 INFO [stderr] | Dec 14 06:26:02.795 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 14 06:26:02.795 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 14 06:26:02.795 INFO [stderr] Dec 14 06:26:02.832 INFO [stderr] warning: struct is never constructed: `Encoder` Dec 14 06:26:02.832 INFO [stderr] --> src/audio/wav.rs:9:1 Dec 14 06:26:02.832 INFO [stderr] | Dec 14 06:26:02.832 INFO [stderr] 9 | pub struct Encoder { Dec 14 06:26:02.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.832 INFO [stderr] | Dec 14 06:26:02.832 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 06:26:02.832 INFO [stderr] Dec 14 06:26:02.832 INFO [stderr] warning: method is never used: `open` Dec 14 06:26:02.832 INFO [stderr] --> src/audio/wav.rs:18:5 Dec 14 06:26:02.832 INFO [stderr] | Dec 14 06:26:02.832 INFO [stderr] 18 | pub fn open(path: &Path, channels: u8, sample_rate: u32) -> Result, DecodeError> { Dec 14 06:26:02.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.832 INFO [stderr] Dec 14 06:26:02.832 INFO [stderr] warning: struct is never constructed: `Decoder` Dec 14 06:26:02.832 INFO [stderr] --> src/audio/raw.rs:9:1 Dec 14 06:26:02.832 INFO [stderr] | Dec 14 06:26:02.832 INFO [stderr] 9 | struct Decoder { Dec 14 06:26:02.832 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 06:26:02.832 INFO [stderr] Dec 14 06:26:02.832 INFO [stderr] warning: method is never used: `create` Dec 14 06:26:02.832 INFO [stderr] --> src/audio/raw.rs:18:5 Dec 14 06:26:02.832 INFO [stderr] | Dec 14 06:26:02.832 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 14 06:26:02.832 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.832 INFO [stderr] Dec 14 06:26:02.832 INFO [stderr] warning: enum is never used: `Error` Dec 14 06:26:02.832 INFO [stderr] --> src/process.rs:9:1 Dec 14 06:26:02.832 INFO [stderr] | Dec 14 06:26:02.832 INFO [stderr] 9 | pub enum Error { Dec 14 06:26:02.832 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 06:26:02.833 INFO [stderr] Dec 14 06:26:02.835 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:02.835 INFO [stderr] --> src/audio/wav.rs:52:17 Dec 14 06:26:02.835 INFO [stderr] | Dec 14 06:26:02.835 INFO [stderr] 52 | self.encoder.write_sample((frame.data[j][i] * 32_767.0) as i16); Dec 14 06:26:02.835 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.835 INFO [stderr] | Dec 14 06:26:02.835 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 06:26:02.835 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:02.835 INFO [stderr] Dec 14 06:26:02.835 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:02.835 INFO [stderr] --> src/audio/raw.rs:62:13 Dec 14 06:26:02.835 INFO [stderr] | Dec 14 06:26:02.835 INFO [stderr] 62 | write!(&mut self.writer, "{}\n", *sample); Dec 14 06:26:02.835 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.835 INFO [stderr] | Dec 14 06:26:02.835 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:02.835 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 14 06:26:02.835 INFO [stderr] Dec 14 06:26:02.838 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:02.839 INFO [stderr] --> src/main.rs:40:17 Dec 14 06:26:02.839 INFO [stderr] | Dec 14 06:26:02.839 INFO [stderr] 40 | image.save(Path::new(image_out)); Dec 14 06:26:02.839 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.839 INFO [stderr] | Dec 14 06:26:02.839 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:02.839 INFO [stderr] Dec 14 06:26:08.241 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.81s Dec 14 06:26:08.256 INFO [stderr] su: No module specific data is present Dec 14 06:26:08.869 INFO running `"docker" "inspect" "e397cfb9208da498ae35a22e91fce159f0c9b772e0adbd55ecf0d02ab2241645"` Dec 14 06:26:09.191 INFO running `"docker" "rm" "-f" "e397cfb9208da498ae35a22e91fce159f0c9b772e0adbd55ecf0d02ab2241645"` Dec 14 06:26:09.499 INFO [stdout] e397cfb9208da498ae35a22e91fce159f0c9b772e0adbd55ecf0d02ab2241645 Dec 14 06:26:09.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 06:26:09.886 INFO [stdout] 0afce6bf7a7cad4022d5cbef533abb5b311ebd6d6d25c45e990c0f01f5dcb800 Dec 14 06:26:09.889 INFO running `"docker" "start" "-a" "0afce6bf7a7cad4022d5cbef533abb5b311ebd6d6d25c45e990c0f01f5dcb800"` Dec 14 06:26:11.144 INFO [stderr] usermod: no changes Dec 14 06:26:11.299 INFO [stderr] Compiling spectralgenesis v0.1.0 (/source) Dec 14 06:26:13.815 INFO [stderr] warning: unused variable: `rest` Dec 14 06:26:13.815 INFO [stderr] --> src/process.rs:15:20 Dec 14 06:26:13.815 INFO [stderr] | Dec 14 06:26:13.815 INFO [stderr] 15 | let (mut data, rest) = get_samples(required_samples, 0, decoder); Dec 14 06:26:13.815 INFO [stderr] | ^^^^ help: consider using `_rest` instead Dec 14 06:26:13.815 INFO [stderr] | Dec 14 06:26:13.815 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:26:13.815 INFO [stderr] Dec 14 06:26:13.815 INFO [stderr] warning: unused variable: `verbose` Dec 14 06:26:13.815 INFO [stderr] --> src/process.rs:13:110 Dec 14 06:26:13.815 INFO [stderr] | Dec 14 06:26:13.815 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 14 06:26:13.815 INFO [stderr] | ^^^^^^^ help: consider using `_verbose` instead Dec 14 06:26:13.815 INFO [stderr] Dec 14 06:26:13.815 INFO [stderr] warning: unused variable: `strict` Dec 14 06:26:13.815 INFO [stderr] --> src/process.rs:13:125 Dec 14 06:26:13.815 INFO [stderr] | Dec 14 06:26:13.815 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 14 06:26:13.815 INFO [stderr] | ^^^^^^ help: consider using `_strict` instead Dec 14 06:26:13.815 INFO [stderr] Dec 14 06:26:13.815 INFO [stderr] warning: unused variable: `path` Dec 14 06:26:13.815 INFO [stderr] --> src/audio/raw.rs:18:15 Dec 14 06:26:13.815 INFO [stderr] | Dec 14 06:26:13.815 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 14 06:26:13.815 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 14 06:26:13.815 INFO [stderr] Dec 14 06:26:13.859 INFO [stderr] warning: struct is never constructed: `Encoder` Dec 14 06:26:13.859 INFO [stderr] --> src/audio/wav.rs:9:1 Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] 9 | pub struct Encoder { Dec 14 06:26:13.859 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 06:26:13.859 INFO [stderr] Dec 14 06:26:13.859 INFO [stderr] warning: method is never used: `open` Dec 14 06:26:13.859 INFO [stderr] --> src/audio/wav.rs:18:5 Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] 18 | pub fn open(path: &Path, channels: u8, sample_rate: u32) -> Result, DecodeError> { Dec 14 06:26:13.859 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.859 INFO [stderr] Dec 14 06:26:13.859 INFO [stderr] warning: struct is never constructed: `Decoder` Dec 14 06:26:13.859 INFO [stderr] --> src/audio/raw.rs:9:1 Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] 9 | struct Decoder { Dec 14 06:26:13.859 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 06:26:13.859 INFO [stderr] Dec 14 06:26:13.859 INFO [stderr] warning: method is never used: `create` Dec 14 06:26:13.859 INFO [stderr] --> src/audio/raw.rs:18:5 Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 14 06:26:13.859 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.859 INFO [stderr] Dec 14 06:26:13.859 INFO [stderr] warning: enum is never used: `Error` Dec 14 06:26:13.859 INFO [stderr] --> src/process.rs:9:1 Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] 9 | pub enum Error { Dec 14 06:26:13.859 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 06:26:13.859 INFO [stderr] Dec 14 06:26:13.859 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:13.859 INFO [stderr] --> src/audio/wav.rs:52:17 Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] 52 | self.encoder.write_sample((frame.data[j][i] * 32_767.0) as i16); Dec 14 06:26:13.859 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 06:26:13.859 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:13.859 INFO [stderr] Dec 14 06:26:13.859 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:13.859 INFO [stderr] --> src/audio/raw.rs:62:13 Dec 14 06:26:13.859 INFO [stderr] | Dec 14 06:26:13.859 INFO [stderr] 62 | write!(&mut self.writer, "{}\n", *sample); Dec 14 06:26:13.859 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.860 INFO [stderr] | Dec 14 06:26:13.860 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:13.860 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 14 06:26:13.860 INFO [stderr] Dec 14 06:26:13.860 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:13.860 INFO [stderr] --> src/main.rs:40:17 Dec 14 06:26:13.860 INFO [stderr] | Dec 14 06:26:13.860 INFO [stderr] 40 | image.save(Path::new(image_out)); Dec 14 06:26:13.860 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.860 INFO [stderr] | Dec 14 06:26:13.860 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:13.860 INFO [stderr] Dec 14 06:26:14.323 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.22s Dec 14 06:26:14.343 INFO [stderr] su: No module specific data is present Dec 14 06:26:15.007 INFO running `"docker" "inspect" "0afce6bf7a7cad4022d5cbef533abb5b311ebd6d6d25c45e990c0f01f5dcb800"` Dec 14 06:26:15.329 INFO running `"docker" "rm" "-f" "0afce6bf7a7cad4022d5cbef533abb5b311ebd6d6d25c45e990c0f01f5dcb800"` Dec 14 06:26:15.586 INFO [stdout] 0afce6bf7a7cad4022d5cbef533abb5b311ebd6d6d25c45e990c0f01f5dcb800 Dec 14 06:26:15.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 06:26:16.116 INFO [stdout] 0960b1a6d4333e118c46a6f4151794b2649c642751ca39b9d645926ad59ecca1 Dec 14 06:26:16.119 INFO running `"docker" "start" "-a" "0960b1a6d4333e118c46a6f4151794b2649c642751ca39b9d645926ad59ecca1"` Dec 14 06:26:17.723 INFO [stderr] usermod: no changes Dec 14 06:26:17.849 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Dec 14 06:26:17.866 INFO [stderr] Running /target/debug/deps/spectralgenesis-866d0aae18853097 Dec 14 06:26:17.887 INFO [stdout] Dec 14 06:26:17.887 INFO [stdout] running 0 tests Dec 14 06:26:17.887 INFO [stdout] Dec 14 06:26:17.887 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 06:26:17.887 INFO [stdout] Dec 14 06:26:17.888 INFO [stderr] su: No module specific data is present Dec 14 06:26:18.839 INFO running `"docker" "inspect" "0960b1a6d4333e118c46a6f4151794b2649c642751ca39b9d645926ad59ecca1"` Dec 14 06:26:19.092 INFO running `"docker" "rm" "-f" "0960b1a6d4333e118c46a6f4151794b2649c642751ca39b9d645926ad59ecca1"` Dec 14 06:26:19.321 INFO [stdout] 0960b1a6d4333e118c46a6f4151794b2649c642751ca39b9d645926ad59ecca1