Dec 06 10:13:45.134 INFO testing RobertZ2011/spectralgenesis against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 06 10:13:45.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 10:13:45.468 INFO [stdout] 4a9a7e1f80bf67dc81721094d37672f56efc77c5cecddb833ec8d55ebd64250c Dec 06 10:13:45.470 INFO running `"docker" "start" "-a" "4a9a7e1f80bf67dc81721094d37672f56efc77c5cecddb833ec8d55ebd64250c"` Dec 06 10:13:46.245 INFO [stderr] usermod: no changes Dec 06 10:13:46.387 INFO [stderr] Compiling slice-deque v0.1.13 Dec 06 10:13:46.408 INFO [stderr] Compiling clap v2.27.1 Dec 06 10:13:46.408 INFO [stderr] Compiling rustfft v2.1.0 Dec 06 10:13:46.408 INFO [stderr] Compiling png v0.12.0 Dec 06 10:13:48.257 INFO [stderr] Compiling minimp3 v0.3.0 Dec 06 10:13:50.976 INFO [stderr] Compiling image v0.19.0 Dec 06 10:14:15.829 INFO [stderr] Compiling spectralgenesis v0.1.0 (/source) Dec 06 10:14:18.051 INFO [stderr] warning: unused variable: `rest` Dec 06 10:14:18.052 INFO [stderr] --> src/process.rs:15:20 Dec 06 10:14:18.052 INFO [stderr] | Dec 06 10:14:18.052 INFO [stderr] 15 | let (mut data, rest) = get_samples(required_samples, 0, decoder); Dec 06 10:14:18.052 INFO [stderr] | ^^^^ help: consider using `_rest` instead Dec 06 10:14:18.052 INFO [stderr] | Dec 06 10:14:18.052 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 10:14:18.052 INFO [stderr] Dec 06 10:14:18.052 INFO [stderr] warning: unused variable: `verbose` Dec 06 10:14:18.052 INFO [stderr] --> src/process.rs:13:110 Dec 06 10:14:18.052 INFO [stderr] | Dec 06 10:14:18.052 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 06 10:14:18.052 INFO [stderr] | ^^^^^^^ help: consider using `_verbose` instead Dec 06 10:14:18.052 INFO [stderr] Dec 06 10:14:18.052 INFO [stderr] warning: unused variable: `strict` Dec 06 10:14:18.052 INFO [stderr] --> src/process.rs:13:125 Dec 06 10:14:18.052 INFO [stderr] | Dec 06 10:14:18.052 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 06 10:14:18.052 INFO [stderr] | ^^^^^^ help: consider using `_strict` instead Dec 06 10:14:18.052 INFO [stderr] Dec 06 10:14:18.052 INFO [stderr] warning: unused variable: `path` Dec 06 10:14:18.052 INFO [stderr] --> src/audio/raw.rs:18:15 Dec 06 10:14:18.052 INFO [stderr] | Dec 06 10:14:18.052 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 06 10:14:18.052 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 06 10:14:18.052 INFO [stderr] Dec 06 10:14:18.093 INFO [stderr] warning: struct is never constructed: `Encoder` Dec 06 10:14:18.093 INFO [stderr] --> src/audio/wav.rs:9:1 Dec 06 10:14:18.094 INFO [stderr] | Dec 06 10:14:18.094 INFO [stderr] 9 | pub struct Encoder { Dec 06 10:14:18.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 10:14:18.094 INFO [stderr] | Dec 06 10:14:18.094 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 10:14:18.094 INFO [stderr] Dec 06 10:14:18.094 INFO [stderr] warning: method is never used: `open` Dec 06 10:14:18.094 INFO [stderr] --> src/audio/wav.rs:18:5 Dec 06 10:14:18.094 INFO [stderr] | Dec 06 10:14:18.094 INFO [stderr] 18 | pub fn open(path: &Path, channels: u8, sample_rate: u32) -> Result, DecodeError> { Dec 06 10:14:18.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:18.094 INFO [stderr] Dec 06 10:14:18.094 INFO [stderr] warning: struct is never constructed: `Decoder` Dec 06 10:14:18.094 INFO [stderr] --> src/audio/raw.rs:9:1 Dec 06 10:14:18.094 INFO [stderr] | Dec 06 10:14:18.094 INFO [stderr] 9 | struct Decoder { Dec 06 10:14:18.094 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 10:14:18.094 INFO [stderr] Dec 06 10:14:18.094 INFO [stderr] warning: method is never used: `create` Dec 06 10:14:18.094 INFO [stderr] --> src/audio/raw.rs:18:5 Dec 06 10:14:18.094 INFO [stderr] | Dec 06 10:14:18.094 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 06 10:14:18.094 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:18.094 INFO [stderr] Dec 06 10:14:18.094 INFO [stderr] warning: enum is never used: `Error` Dec 06 10:14:18.094 INFO [stderr] --> src/process.rs:9:1 Dec 06 10:14:18.094 INFO [stderr] | Dec 06 10:14:18.094 INFO [stderr] 9 | pub enum Error { Dec 06 10:14:18.094 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 10:14:18.094 INFO [stderr] Dec 06 10:14:18.095 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 10:14:18.095 INFO [stderr] --> src/audio/wav.rs:52:17 Dec 06 10:14:18.095 INFO [stderr] | Dec 06 10:14:18.095 INFO [stderr] 52 | self.encoder.write_sample((frame.data[j][i] * 32_767.0) as i16); Dec 06 10:14:18.095 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:18.095 INFO [stderr] | Dec 06 10:14:18.095 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 10:14:18.095 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 10:14:18.095 INFO [stderr] Dec 06 10:14:18.095 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 10:14:18.095 INFO [stderr] --> src/audio/raw.rs:62:13 Dec 06 10:14:18.095 INFO [stderr] | Dec 06 10:14:18.095 INFO [stderr] 62 | write!(&mut self.writer, "{}\n", *sample); Dec 06 10:14:18.095 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:18.095 INFO [stderr] | Dec 06 10:14:18.095 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 10:14:18.095 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 06 10:14:18.095 INFO [stderr] Dec 06 10:14:18.096 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 10:14:18.096 INFO [stderr] --> src/main.rs:40:17 Dec 06 10:14:18.096 INFO [stderr] | Dec 06 10:14:18.096 INFO [stderr] 40 | image.save(Path::new(image_out)); Dec 06 10:14:18.096 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:18.096 INFO [stderr] | Dec 06 10:14:18.096 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 10:14:18.096 INFO [stderr] Dec 06 10:14:22.152 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.88s Dec 06 10:14:22.159 INFO [stderr] su: No module specific data is present Dec 06 10:14:23.220 INFO running `"docker" "inspect" "4a9a7e1f80bf67dc81721094d37672f56efc77c5cecddb833ec8d55ebd64250c"` Dec 06 10:14:23.514 INFO running `"docker" "rm" "-f" "4a9a7e1f80bf67dc81721094d37672f56efc77c5cecddb833ec8d55ebd64250c"` Dec 06 10:14:23.816 INFO [stdout] 4a9a7e1f80bf67dc81721094d37672f56efc77c5cecddb833ec8d55ebd64250c Dec 06 10:14:23.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 10:14:24.331 INFO [stdout] 6d0e2e5fbbd52ee9bbc0fbc3556ffb2216d16392d6f87f37336231006b6071ea Dec 06 10:14:24.333 INFO running `"docker" "start" "-a" "6d0e2e5fbbd52ee9bbc0fbc3556ffb2216d16392d6f87f37336231006b6071ea"` Dec 06 10:14:25.728 INFO [stderr] usermod: no changes Dec 06 10:14:25.936 INFO [stderr] Compiling spectralgenesis v0.1.0 (/source) Dec 06 10:14:28.604 INFO [stderr] warning: unused variable: `rest` Dec 06 10:14:28.604 INFO [stderr] --> src/process.rs:15:20 Dec 06 10:14:28.604 INFO [stderr] | Dec 06 10:14:28.604 INFO [stderr] 15 | let (mut data, rest) = get_samples(required_samples, 0, decoder); Dec 06 10:14:28.604 INFO [stderr] | ^^^^ help: consider using `_rest` instead Dec 06 10:14:28.604 INFO [stderr] | Dec 06 10:14:28.604 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 10:14:28.604 INFO [stderr] Dec 06 10:14:28.604 INFO [stderr] warning: unused variable: `verbose` Dec 06 10:14:28.604 INFO [stderr] --> src/process.rs:13:110 Dec 06 10:14:28.604 INFO [stderr] | Dec 06 10:14:28.604 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 06 10:14:28.604 INFO [stderr] | ^^^^^^^ help: consider using `_verbose` instead Dec 06 10:14:28.604 INFO [stderr] Dec 06 10:14:28.604 INFO [stderr] warning: unused variable: `strict` Dec 06 10:14:28.604 INFO [stderr] --> src/process.rs:13:125 Dec 06 10:14:28.604 INFO [stderr] | Dec 06 10:14:28.604 INFO [stderr] 13 | pub fn process_encoder(fft_engine: &Fft, image: &DynamicImage, decoder: &mut Decoder, encoder: &mut Encoder, verbose: bool, strict: bool) { Dec 06 10:14:28.604 INFO [stderr] | ^^^^^^ help: consider using `_strict` instead Dec 06 10:14:28.604 INFO [stderr] Dec 06 10:14:28.604 INFO [stderr] warning: unused variable: `path` Dec 06 10:14:28.604 INFO [stderr] --> src/audio/raw.rs:18:15 Dec 06 10:14:28.604 INFO [stderr] | Dec 06 10:14:28.604 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 06 10:14:28.604 INFO [stderr] | ^^^^ help: consider using `_path` instead Dec 06 10:14:28.604 INFO [stderr] Dec 06 10:14:28.644 INFO [stderr] warning: struct is never constructed: `Encoder` Dec 06 10:14:28.644 INFO [stderr] --> src/audio/wav.rs:9:1 Dec 06 10:14:28.644 INFO [stderr] | Dec 06 10:14:28.644 INFO [stderr] 9 | pub struct Encoder { Dec 06 10:14:28.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 10:14:28.644 INFO [stderr] | Dec 06 10:14:28.644 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 10:14:28.644 INFO [stderr] Dec 06 10:14:28.644 INFO [stderr] warning: method is never used: `open` Dec 06 10:14:28.644 INFO [stderr] --> src/audio/wav.rs:18:5 Dec 06 10:14:28.644 INFO [stderr] | Dec 06 10:14:28.644 INFO [stderr] 18 | pub fn open(path: &Path, channels: u8, sample_rate: u32) -> Result, DecodeError> { Dec 06 10:14:28.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:28.644 INFO [stderr] Dec 06 10:14:28.644 INFO [stderr] warning: struct is never constructed: `Decoder` Dec 06 10:14:28.645 INFO [stderr] --> src/audio/raw.rs:9:1 Dec 06 10:14:28.645 INFO [stderr] | Dec 06 10:14:28.645 INFO [stderr] 9 | struct Decoder { Dec 06 10:14:28.645 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 10:14:28.645 INFO [stderr] Dec 06 10:14:28.645 INFO [stderr] warning: method is never used: `create` Dec 06 10:14:28.645 INFO [stderr] --> src/audio/raw.rs:18:5 Dec 06 10:14:28.645 INFO [stderr] | Dec 06 10:14:28.645 INFO [stderr] 18 | fn create(path: &Path) -> Result, DecodeError> { Dec 06 10:14:28.645 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:28.645 INFO [stderr] Dec 06 10:14:28.645 INFO [stderr] warning: enum is never used: `Error` Dec 06 10:14:28.645 INFO [stderr] --> src/process.rs:9:1 Dec 06 10:14:28.645 INFO [stderr] | Dec 06 10:14:28.645 INFO [stderr] 9 | pub enum Error { Dec 06 10:14:28.645 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 06 10:14:28.645 INFO [stderr] Dec 06 10:14:28.648 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 10:14:28.648 INFO [stderr] --> src/audio/wav.rs:52:17 Dec 06 10:14:28.648 INFO [stderr] | Dec 06 10:14:28.648 INFO [stderr] 52 | self.encoder.write_sample((frame.data[j][i] * 32_767.0) as i16); Dec 06 10:14:28.648 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:28.648 INFO [stderr] | Dec 06 10:14:28.648 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 06 10:14:28.648 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 10:14:28.648 INFO [stderr] Dec 06 10:14:28.648 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 10:14:28.648 INFO [stderr] --> src/audio/raw.rs:62:13 Dec 06 10:14:28.648 INFO [stderr] | Dec 06 10:14:28.648 INFO [stderr] 62 | write!(&mut self.writer, "{}\n", *sample); Dec 06 10:14:28.648 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:28.648 INFO [stderr] | Dec 06 10:14:28.648 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 10:14:28.648 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 06 10:14:28.648 INFO [stderr] Dec 06 10:14:28.648 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 06 10:14:28.648 INFO [stderr] --> src/main.rs:40:17 Dec 06 10:14:28.648 INFO [stderr] | Dec 06 10:14:28.648 INFO [stderr] 40 | image.save(Path::new(image_out)); Dec 06 10:14:28.648 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 10:14:28.648 INFO [stderr] | Dec 06 10:14:28.648 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 06 10:14:28.648 INFO [stderr] Dec 06 10:14:29.064 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.30s Dec 06 10:14:29.072 INFO [stderr] su: No module specific data is present Dec 06 10:14:29.810 INFO running `"docker" "inspect" "6d0e2e5fbbd52ee9bbc0fbc3556ffb2216d16392d6f87f37336231006b6071ea"` Dec 06 10:14:30.070 INFO running `"docker" "rm" "-f" "6d0e2e5fbbd52ee9bbc0fbc3556ffb2216d16392d6f87f37336231006b6071ea"` Dec 06 10:14:30.433 INFO [stdout] 6d0e2e5fbbd52ee9bbc0fbc3556ffb2216d16392d6f87f37336231006b6071ea Dec 06 10:14:30.436 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 10:14:30.912 INFO [stdout] fc5aa9b4379b3e720aea34c8c17cc6b1804b7501cd03f3199e324e0f5f0004fd Dec 06 10:14:30.918 INFO running `"docker" "start" "-a" "fc5aa9b4379b3e720aea34c8c17cc6b1804b7501cd03f3199e324e0f5f0004fd"` Dec 06 10:14:31.632 INFO [stderr] usermod: no changes Dec 06 10:14:31.751 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s Dec 06 10:14:31.760 INFO [stderr] Running /target/debug/deps/spectralgenesis-19ef52b62e6aeff3 Dec 06 10:14:31.763 INFO [stdout] Dec 06 10:14:31.763 INFO [stdout] running 0 tests Dec 06 10:14:31.763 INFO [stdout] Dec 06 10:14:31.763 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 10:14:31.763 INFO [stdout] Dec 06 10:14:31.765 INFO [stderr] su: No module specific data is present Dec 06 10:14:32.022 INFO running `"docker" "inspect" "fc5aa9b4379b3e720aea34c8c17cc6b1804b7501cd03f3199e324e0f5f0004fd"` Dec 06 10:14:32.136 INFO running `"docker" "rm" "-f" "fc5aa9b4379b3e720aea34c8c17cc6b1804b7501cd03f3199e324e0f5f0004fd"` Dec 06 10:14:32.359 INFO [stdout] fc5aa9b4379b3e720aea34c8c17cc6b1804b7501cd03f3199e324e0f5f0004fd