Dec 14 06:25:22.472 INFO testing RobertZ2011/spectralgenesis against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 06:25:22.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 06:25:22.692 INFO [stdout] 8c3103fc3144d196e33c8cfefb7fc3a0359de3d2740aa2696dda0dbe4d436953 Dec 14 06:25:22.697 INFO running `"docker" "start" "-a" "8c3103fc3144d196e33c8cfefb7fc3a0359de3d2740aa2696dda0dbe4d436953"` Dec 14 06:25:23.167 INFO [stderr] usermod: no changes Dec 14 06:25:23.324 INFO [stderr] Compiling clap v2.27.1 Dec 14 06:25:23.324 INFO [stderr] Compiling rustfft v2.1.0 Dec 14 06:25:23.327 INFO [stderr] Compiling minimp3 v0.3.0 Dec 14 06:25:23.327 INFO [stderr] Compiling num-derive v0.2.2 Dec 14 06:25:23.327 INFO [stderr] Compiling png v0.12.0 Dec 14 06:25:23.327 INFO [stderr] Compiling jpeg-decoder v0.1.15 Dec 14 06:25:29.027 INFO [stderr] Compiling image v0.19.0 Dec 14 06:25:59.939 INFO [stderr] Compiling spectralgenesis v0.1.0 (/source) Dec 14 06:26:02.547 INFO [stderr] warning: unused variable: `rest` Dec 14 06:26:02.547 INFO [stderr] --> src/process.rs:15:20 Dec 14 06:26:02.547 INFO [stderr] | Dec 14 06:26:02.547 INFO [stderr] 15 | let (mut data, rest) = get_samples(required_samples, 0, decoder); Dec 14 06:26:02.547 INFO [stderr] | ^^^^ help: consider using `_rest` instead Dec 14 06:26:02.547 INFO [stderr] | Dec 14 06:26:02.547 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:26:02.547 INFO [stderr] Dec 14 06:26:02.547 INFO [stderr] warning: unused variable: `verbose` Dec 14 06:26:02.547 INFO [stderr] --> src/process.rs:13:110 Dec 14 06:26:02.547 INFO [stderr] | Dec 14 06:26:02.547 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 14 06:26:02.547 INFO [stderr] | ^^^^^^^ help: consider using `_verbose` instead Dec 14 06:26:02.547 INFO [stderr] Dec 14 06:26:02.547 INFO [stderr] warning: unused variable: `strict` Dec 14 06:26:02.547 INFO [stderr] --> src/process.rs:13:125 Dec 14 06:26:02.547 INFO [stderr] | Dec 14 06:26:02.547 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 14 06:26:02.547 INFO [stderr] | ^^^^^^ help: consider using `_strict` instead Dec 14 06:26:02.547 INFO [stderr] Dec 14 06:26:02.547 INFO [stderr] warning: unused variable: `path` Dec 14 06:26:02.547 INFO [stderr] --> src/audio/raw.rs:18:15 Dec 14 06:26:02.547 INFO [stderr] | Dec 14 06:26:02.547 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 14 06:26:02.547 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 14 06:26:02.547 INFO [stderr] Dec 14 06:26:02.632 INFO [stderr] warning: struct is never constructed: `Encoder` Dec 14 06:26:02.632 INFO [stderr] --> src/audio/wav.rs:9:1 Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] 9 | pub struct Encoder { Dec 14 06:26:02.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 06:26:02.632 INFO [stderr] Dec 14 06:26:02.632 INFO [stderr] warning: method is never used: `open` Dec 14 06:26:02.632 INFO [stderr] --> src/audio/wav.rs:18:5 Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] 18 | pub fn open(path: &Path, channels: u8, sample_rate: u32) -> Result, DecodeError> { Dec 14 06:26:02.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.632 INFO [stderr] Dec 14 06:26:02.632 INFO [stderr] warning: struct is never constructed: `Decoder` Dec 14 06:26:02.632 INFO [stderr] --> src/audio/raw.rs:9:1 Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] 9 | struct Decoder { Dec 14 06:26:02.632 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 06:26:02.632 INFO [stderr] Dec 14 06:26:02.632 INFO [stderr] warning: method is never used: `create` Dec 14 06:26:02.632 INFO [stderr] --> src/audio/raw.rs:18:5 Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 14 06:26:02.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.632 INFO [stderr] Dec 14 06:26:02.632 INFO [stderr] warning: enum is never used: `Error` Dec 14 06:26:02.632 INFO [stderr] --> src/process.rs:9:1 Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] 9 | pub enum Error { Dec 14 06:26:02.632 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 06:26:02.632 INFO [stderr] Dec 14 06:26:02.632 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:02.632 INFO [stderr] --> src/audio/wav.rs:52:17 Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] 52 | self.encoder.write_sample((frame.data[j][i] * 32_767.0) as i16); Dec 14 06:26:02.632 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 06:26:02.632 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:02.632 INFO [stderr] Dec 14 06:26:02.632 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:02.632 INFO [stderr] --> src/audio/raw.rs:62:13 Dec 14 06:26:02.632 INFO [stderr] | Dec 14 06:26:02.632 INFO [stderr] 62 | write!(&mut self.writer, "{}\n", *sample); Dec 14 06:26:02.633 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.633 INFO [stderr] | Dec 14 06:26:02.633 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:02.633 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 06:26:02.633 INFO [stderr] Dec 14 06:26:02.633 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:02.633 INFO [stderr] --> src/main.rs:40:17 Dec 14 06:26:02.633 INFO [stderr] | Dec 14 06:26:02.633 INFO [stderr] 40 | image.save(Path::new(image_out)); Dec 14 06:26:02.633 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:02.633 INFO [stderr] | Dec 14 06:26:02.633 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:02.633 INFO [stderr] Dec 14 06:26:07.635 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.44s Dec 14 06:26:07.643 INFO [stderr] su: No module specific data is present Dec 14 06:26:08.365 INFO running `"docker" "inspect" "8c3103fc3144d196e33c8cfefb7fc3a0359de3d2740aa2696dda0dbe4d436953"` Dec 14 06:26:08.641 INFO running `"docker" "rm" "-f" "8c3103fc3144d196e33c8cfefb7fc3a0359de3d2740aa2696dda0dbe4d436953"` Dec 14 06:26:08.871 INFO [stdout] 8c3103fc3144d196e33c8cfefb7fc3a0359de3d2740aa2696dda0dbe4d436953 Dec 14 06:26:08.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 06:26:09.313 INFO [stdout] 19dd753f08e60fa47b3a12d8bfc16198f1393d74df2d49f030109bfdc89bebd2 Dec 14 06:26:09.321 INFO running `"docker" "start" "-a" "19dd753f08e60fa47b3a12d8bfc16198f1393d74df2d49f030109bfdc89bebd2"` Dec 14 06:26:10.331 INFO [stderr] usermod: no changes Dec 14 06:26:10.480 INFO [stderr] Compiling spectralgenesis v0.1.0 (/source) Dec 14 06:26:13.111 INFO [stderr] warning: unused variable: `rest` Dec 14 06:26:13.111 INFO [stderr] --> src/process.rs:15:20 Dec 14 06:26:13.111 INFO [stderr] | Dec 14 06:26:13.111 INFO [stderr] 15 | let (mut data, rest) = get_samples(required_samples, 0, decoder); Dec 14 06:26:13.111 INFO [stderr] | ^^^^ help: consider using `_rest` instead Dec 14 06:26:13.111 INFO [stderr] | Dec 14 06:26:13.111 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:26:13.111 INFO [stderr] Dec 14 06:26:13.111 INFO [stderr] warning: unused variable: `verbose` Dec 14 06:26:13.111 INFO [stderr] --> src/process.rs:13:110 Dec 14 06:26:13.111 INFO [stderr] | Dec 14 06:26:13.111 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 14 06:26:13.111 INFO [stderr] | ^^^^^^^ help: consider using `_verbose` instead Dec 14 06:26:13.111 INFO [stderr] Dec 14 06:26:13.111 INFO [stderr] warning: unused variable: `strict` Dec 14 06:26:13.111 INFO [stderr] --> src/process.rs:13:125 Dec 14 06:26:13.111 INFO [stderr] | Dec 14 06:26:13.111 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 14 06:26:13.111 INFO [stderr] | ^^^^^^ help: consider using `_strict` instead Dec 14 06:26:13.111 INFO [stderr] Dec 14 06:26:13.115 INFO [stderr] warning: unused variable: `path` Dec 14 06:26:13.115 INFO [stderr] --> src/audio/raw.rs:18:15 Dec 14 06:26:13.115 INFO [stderr] | Dec 14 06:26:13.115 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 14 06:26:13.115 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 14 06:26:13.115 INFO [stderr] Dec 14 06:26:13.159 INFO [stderr] warning: struct is never constructed: `Encoder` Dec 14 06:26:13.159 INFO [stderr] --> src/audio/wav.rs:9:1 Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] 9 | pub struct Encoder { Dec 14 06:26:13.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 06:26:13.159 INFO [stderr] Dec 14 06:26:13.159 INFO [stderr] warning: method is never used: `open` Dec 14 06:26:13.159 INFO [stderr] --> src/audio/wav.rs:18:5 Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] 18 | pub fn open(path: &Path, channels: u8, sample_rate: u32) -> Result, DecodeError> { Dec 14 06:26:13.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.159 INFO [stderr] Dec 14 06:26:13.159 INFO [stderr] warning: struct is never constructed: `Decoder` Dec 14 06:26:13.159 INFO [stderr] --> src/audio/raw.rs:9:1 Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] 9 | struct Decoder { Dec 14 06:26:13.159 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 06:26:13.159 INFO [stderr] Dec 14 06:26:13.159 INFO [stderr] warning: method is never used: `create` Dec 14 06:26:13.159 INFO [stderr] --> src/audio/raw.rs:18:5 Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 14 06:26:13.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.159 INFO [stderr] Dec 14 06:26:13.159 INFO [stderr] warning: enum is never used: `Error` Dec 14 06:26:13.159 INFO [stderr] --> src/process.rs:9:1 Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] 9 | pub enum Error { Dec 14 06:26:13.159 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 14 06:26:13.159 INFO [stderr] Dec 14 06:26:13.159 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:13.159 INFO [stderr] --> src/audio/wav.rs:52:17 Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] 52 | self.encoder.write_sample((frame.data[j][i] * 32_767.0) as i16); Dec 14 06:26:13.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 06:26:13.159 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:13.159 INFO [stderr] Dec 14 06:26:13.159 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:13.159 INFO [stderr] --> src/audio/raw.rs:62:13 Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.159 INFO [stderr] 62 | write!(&mut self.writer, "{}\n", *sample); Dec 14 06:26:13.159 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.159 INFO [stderr] | Dec 14 06:26:13.163 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:13.163 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 06:26:13.163 INFO [stderr] Dec 14 06:26:13.163 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 06:26:13.163 INFO [stderr] --> src/main.rs:40:17 Dec 14 06:26:13.163 INFO [stderr] | Dec 14 06:26:13.163 INFO [stderr] 40 | image.save(Path::new(image_out)); Dec 14 06:26:13.163 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:26:13.163 INFO [stderr] | Dec 14 06:26:13.163 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 06:26:13.163 INFO [stderr] Dec 14 06:26:13.576 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.23s Dec 14 06:26:13.583 INFO [stderr] su: No module specific data is present Dec 14 06:26:14.189 INFO running `"docker" "inspect" "19dd753f08e60fa47b3a12d8bfc16198f1393d74df2d49f030109bfdc89bebd2"` Dec 14 06:26:14.457 INFO running `"docker" "rm" "-f" "19dd753f08e60fa47b3a12d8bfc16198f1393d74df2d49f030109bfdc89bebd2"` Dec 14 06:26:14.661 INFO [stdout] 19dd753f08e60fa47b3a12d8bfc16198f1393d74df2d49f030109bfdc89bebd2 Dec 14 06:26:14.665 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 06:26:15.053 INFO [stdout] 7bf375eb3f18a1c02777c837b40e3ce7f6a62cf55e0cdbfdd463fbe149d0feb7 Dec 14 06:26:15.063 INFO running `"docker" "start" "-a" "7bf375eb3f18a1c02777c837b40e3ce7f6a62cf55e0cdbfdd463fbe149d0feb7"` Dec 14 06:26:16.775 INFO [stderr] usermod: no changes Dec 14 06:26:16.907 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Dec 14 06:26:16.907 INFO [stderr] Running /target/debug/deps/spectralgenesis-106940500d5f400e Dec 14 06:26:16.915 INFO [stderr] su: No module specific data is present Dec 14 06:26:16.915 INFO [stdout] Dec 14 06:26:16.915 INFO [stdout] running 0 tests Dec 14 06:26:16.915 INFO [stdout] Dec 14 06:26:16.915 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 06:26:16.915 INFO [stdout] Dec 14 06:26:17.606 INFO running `"docker" "inspect" "7bf375eb3f18a1c02777c837b40e3ce7f6a62cf55e0cdbfdd463fbe149d0feb7"` Dec 14 06:26:17.897 INFO running `"docker" "rm" "-f" "7bf375eb3f18a1c02777c837b40e3ce7f6a62cf55e0cdbfdd463fbe149d0feb7"` Dec 14 06:26:18.099 INFO [stdout] 7bf375eb3f18a1c02777c837b40e3ce7f6a62cf55e0cdbfdd463fbe149d0feb7