Nov 17 04:28:37.949 INFO testing donniemattingly/fingerprint against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 04:28:37.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 04:28:38.431 INFO [stdout] d9db9e24770a06bee55371e657e07c78b69fdd3562efe96bcaad7656d8a06a44 Nov 17 04:28:38.437 INFO running `"docker" "start" "-a" "d9db9e24770a06bee55371e657e07c78b69fdd3562efe96bcaad7656d8a06a44"` Nov 17 04:28:39.911 INFO [stderr] usermod: no changes Nov 17 04:28:40.219 INFO [stderr] Compiling goertzel v0.2.0 Nov 17 04:28:40.219 INFO [stderr] Compiling hound v3.3.1 Nov 17 04:28:40.228 INFO [stderr] Compiling num-complex v0.1.42 Nov 17 04:28:40.229 INFO [stderr] Compiling log v0.4.1 Nov 17 04:28:40.229 INFO [stderr] Compiling multimap v0.4.0 Nov 17 04:28:40.230 INFO [stderr] Compiling threadpool v1.7.1 Nov 17 04:28:40.231 INFO [stderr] Compiling num-bigint v0.1.43 Nov 17 04:28:40.322 INFO [stderr] Compiling ordered-float v0.5.0 Nov 17 04:28:42.620 INFO [stderr] Compiling serde_yaml v0.7.3 Nov 17 04:28:43.995 INFO [stderr] Compiling png v0.11.0 Nov 17 04:28:46.699 INFO [stderr] Compiling miniz-sys v0.1.10 Nov 17 04:28:46.715 INFO [stderr] Compiling rayon-core v1.4.0 Nov 17 04:28:46.727 INFO [stderr] Compiling serde-value v0.5.1 Nov 17 04:28:47.843 INFO [stderr] Compiling alga v0.5.3 Nov 17 04:28:47.844 INFO [stderr] Compiling rustfft v2.0.0 Nov 17 04:28:48.831 INFO [stderr] Compiling flate2 v1.0.1 Nov 17 04:29:01.235 INFO [stderr] Compiling num-rational v0.1.42 Nov 17 04:29:01.237 INFO [stderr] Compiling rayon v1.0.0 Nov 17 04:29:05.685 INFO [stderr] Compiling num v0.1.42 Nov 17 04:29:06.749 INFO [stderr] Compiling nalgebra v0.5.1 Nov 17 04:29:06.755 INFO [stderr] Compiling chrono v0.4.0 Nov 17 04:29:06.756 INFO [stderr] Compiling stopwatch v0.0.7 Nov 17 04:29:06.757 INFO [stderr] Compiling streaming-stats v0.1.28 Nov 17 04:29:08.396 INFO [stderr] Compiling nalgebra v0.13.1 Nov 17 04:29:16.607 INFO [stderr] Compiling log4rs v0.8.0 Nov 17 04:29:17.259 INFO [stderr] Compiling jpeg-decoder v0.1.14 Nov 17 04:29:27.251 INFO [stderr] Compiling image v0.18.0 Nov 17 04:29:44.776 INFO [stderr] Compiling apodize v0.2.0 Nov 17 04:30:21.099 INFO [stderr] Compiling fingerprint v0.1.0 (/source) Nov 17 04:30:25.222 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 17 04:30:25.222 INFO [stderr] --> src/main.rs:14:5 Nov 17 04:30:25.222 INFO [stderr] | Nov 17 04:30:25.222 INFO [stderr] 14 | use std::collections::HashMap; Nov 17 04:30:25.222 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.222 INFO [stderr] | Nov 17 04:30:25.222 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 04:30:25.222 INFO [stderr] Nov 17 04:30:25.222 INFO [stderr] warning: unused import: `std::path::PathBuf` Nov 17 04:30:25.222 INFO [stderr] --> src/spectrogram.rs:234:5 Nov 17 04:30:25.222 INFO [stderr] | Nov 17 04:30:25.222 INFO [stderr] 234 | use std::path::PathBuf; Nov 17 04:30:25.222 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.222 INFO [stderr] Nov 17 04:30:25.222 INFO [stderr] warning: unused import: `std::collections::HashSet` Nov 17 04:30:25.222 INFO [stderr] --> src/hash.rs:5:5 Nov 17 04:30:25.222 INFO [stderr] | Nov 17 04:30:25.222 INFO [stderr] 5 | use std::collections::HashSet; Nov 17 04:30:25.222 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.222 INFO [stderr] Nov 17 04:30:25.227 INFO [stderr] warning: unused import: `std::path::PathBuf` Nov 17 04:30:25.227 INFO [stderr] --> src/hash.rs:197:5 Nov 17 04:30:25.227 INFO [stderr] | Nov 17 04:30:25.227 INFO [stderr] 197 | use std::path::PathBuf; Nov 17 04:30:25.227 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.227 INFO [stderr] Nov 17 04:30:25.227 INFO [stderr] warning: unnecessary parentheses around `if` condition Nov 17 04:30:25.227 INFO [stderr] --> src/main.rs:81:12 Nov 17 04:30:25.227 INFO [stderr] | Nov 17 04:30:25.227 INFO [stderr] 81 | if (diff != cur) { Nov 17 04:30:25.227 INFO [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses Nov 17 04:30:25.227 INFO [stderr] | Nov 17 04:30:25.227 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 17 04:30:25.227 INFO [stderr] Nov 17 04:30:25.227 INFO [stderr] warning: unnecessary parentheses around `if` condition Nov 17 04:30:25.227 INFO [stderr] --> src/main.rs:82:16 Nov 17 04:30:25.227 INFO [stderr] | Nov 17 04:30:25.227 INFO [stderr] 82 | if (cur_count > 10) { Nov 17 04:30:25.227 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 04:30:25.227 INFO [stderr] Nov 17 04:30:25.423 INFO [stderr] warning: unused import: `self::stopwatch::Stopwatch` Nov 17 04:30:25.423 INFO [stderr] --> src/lib.rs:8:5 Nov 17 04:30:25.423 INFO [stderr] | Nov 17 04:30:25.423 INFO [stderr] 8 | use self::stopwatch::Stopwatch; Nov 17 04:30:25.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.423 INFO [stderr] | Nov 17 04:30:25.423 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 04:30:25.423 INFO [stderr] Nov 17 04:30:25.423 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 17 04:30:25.423 INFO [stderr] --> src/lib.rs:14:5 Nov 17 04:30:25.423 INFO [stderr] | Nov 17 04:30:25.423 INFO [stderr] 14 | use std::collections::HashMap; Nov 17 04:30:25.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.423 INFO [stderr] Nov 17 04:30:25.423 INFO [stderr] warning: unused import: `multimap::MultiMap` Nov 17 04:30:25.423 INFO [stderr] --> src/lib.rs:18:5 Nov 17 04:30:25.423 INFO [stderr] | Nov 17 04:30:25.423 INFO [stderr] 18 | use multimap::MultiMap; Nov 17 04:30:25.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.423 INFO [stderr] Nov 17 04:30:25.423 INFO [stderr] warning: unused import: `std::path::PathBuf` Nov 17 04:30:25.423 INFO [stderr] --> src/spectrogram.rs:234:5 Nov 17 04:30:25.423 INFO [stderr] | Nov 17 04:30:25.423 INFO [stderr] 234 | use std::path::PathBuf; Nov 17 04:30:25.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.423 INFO [stderr] Nov 17 04:30:25.423 INFO [stderr] warning: unused import: `std::collections::HashSet` Nov 17 04:30:25.423 INFO [stderr] --> src/hash.rs:5:5 Nov 17 04:30:25.423 INFO [stderr] | Nov 17 04:30:25.423 INFO [stderr] 5 | use std::collections::HashSet; Nov 17 04:30:25.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.423 INFO [stderr] Nov 17 04:30:25.423 INFO [stderr] warning: unused import: `std::path::PathBuf` Nov 17 04:30:25.423 INFO [stderr] --> src/hash.rs:197:5 Nov 17 04:30:25.423 INFO [stderr] | Nov 17 04:30:25.423 INFO [stderr] 197 | use std::path::PathBuf; Nov 17 04:30:25.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.423 INFO [stderr] Nov 17 04:30:25.647 INFO [stderr] warning: unused variable: `peaks_len` Nov 17 04:30:25.647 INFO [stderr] --> src/hash.rs:116:9 Nov 17 04:30:25.648 INFO [stderr] | Nov 17 04:30:25.648 INFO [stderr] 116 | let peaks_len = peaks.len(); Nov 17 04:30:25.648 INFO [stderr] | ^^^^^^^^^ help: consider using `_peaks_len` instead Nov 17 04:30:25.648 INFO [stderr] | Nov 17 04:30:25.648 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 04:30:25.649 INFO [stderr] Nov 17 04:30:25.649 INFO [stderr] warning: unused variable: `peak` Nov 17 04:30:25.649 INFO [stderr] --> src/hash.rs:126:13 Nov 17 04:30:25.650 INFO [stderr] | Nov 17 04:30:25.650 INFO [stderr] 126 | for (i, peak) in peaks.iter().enumerate() { Nov 17 04:30:25.650 INFO [stderr] | ^^^^ help: consider using `_peak` instead Nov 17 04:30:25.650 INFO [stderr] Nov 17 04:30:25.651 INFO [stderr] warning: unused variable: `y` Nov 17 04:30:25.651 INFO [stderr] --> src/hash.rs:162:9 Nov 17 04:30:25.651 INFO [stderr] | Nov 17 04:30:25.651 INFO [stderr] 162 | let y = rand::random::(); Nov 17 04:30:25.652 INFO [stderr] | ^ help: consider using `_y` instead Nov 17 04:30:25.652 INFO [stderr] Nov 17 04:30:25.652 INFO [stderr] warning: unused variable: `path` Nov 17 04:30:25.652 INFO [stderr] --> src/lib.rs:53:39 Nov 17 04:30:25.653 INFO [stderr] | Nov 17 04:30:25.653 INFO [stderr] 53 | pub extern "C" fn rust_compute_hashes(path: *const c_char) -> int32_t { Nov 17 04:30:25.653 INFO [stderr] | ^^^^ help: consider using `_path` instead Nov 17 04:30:25.653 INFO [stderr] Nov 17 04:30:25.674 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.674 INFO [stderr] --> src/spectrogram.rs:62:13 Nov 17 04:30:25.674 INFO [stderr] | Nov 17 04:30:25.674 INFO [stderr] 62 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:25.674 INFO [stderr] | ----^^ Nov 17 04:30:25.674 INFO [stderr] | | Nov 17 04:30:25.674 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.674 INFO [stderr] | Nov 17 04:30:25.674 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 04:30:25.674 INFO [stderr] Nov 17 04:30:25.682 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.682 INFO [stderr] --> src/spectrogram.rs:109:9 Nov 17 04:30:25.682 INFO [stderr] | Nov 17 04:30:25.682 INFO [stderr] 109 | let mut new_spec = spectrum.split_off(half_index); Nov 17 04:30:25.682 INFO [stderr] | ----^^^^^^^^ Nov 17 04:30:25.686 INFO [stderr] | | Nov 17 04:30:25.687 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.687 INFO [stderr] Nov 17 04:30:25.711 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.711 INFO [stderr] --> src/spectrogram.rs:183:9 Nov 17 04:30:25.711 INFO [stderr] | Nov 17 04:30:25.711 INFO [stderr] 183 | let mut raw: Vec> = vec![Vec::new(); num_chunks - 1 as usize]; Nov 17 04:30:25.711 INFO [stderr] | ----^^^ Nov 17 04:30:25.711 INFO [stderr] | | Nov 17 04:30:25.711 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.711 INFO [stderr] Nov 17 04:30:25.711 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.711 INFO [stderr] --> src/spectrogram.rs:184:9 Nov 17 04:30:25.711 INFO [stderr] | Nov 17 04:30:25.711 INFO [stderr] 184 | let mut output: Mutex>> = Mutex::new(raw); Nov 17 04:30:25.711 INFO [stderr] | ----^^^^^^ Nov 17 04:30:25.711 INFO [stderr] | | Nov 17 04:30:25.711 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.714 INFO [stderr] Nov 17 04:30:25.739 INFO [stderr] warning: unused variable: `peaks_len` Nov 17 04:30:25.739 INFO [stderr] --> src/hash.rs:116:9 Nov 17 04:30:25.739 INFO [stderr] | Nov 17 04:30:25.739 INFO [stderr] 116 | let peaks_len = peaks.len(); Nov 17 04:30:25.739 INFO [stderr] | ^^^^^^^^^ help: consider using `_peaks_len` instead Nov 17 04:30:25.739 INFO [stderr] | Nov 17 04:30:25.739 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 04:30:25.739 INFO [stderr] Nov 17 04:30:25.739 INFO [stderr] warning: unused variable: `peak` Nov 17 04:30:25.739 INFO [stderr] --> src/hash.rs:126:13 Nov 17 04:30:25.739 INFO [stderr] | Nov 17 04:30:25.739 INFO [stderr] 126 | for (i, peak) in peaks.iter().enumerate() { Nov 17 04:30:25.739 INFO [stderr] | ^^^^ help: consider using `_peak` instead Nov 17 04:30:25.739 INFO [stderr] Nov 17 04:30:25.739 INFO [stderr] warning: unused variable: `y` Nov 17 04:30:25.739 INFO [stderr] --> src/hash.rs:162:9 Nov 17 04:30:25.739 INFO [stderr] | Nov 17 04:30:25.739 INFO [stderr] 162 | let y = rand::random::(); Nov 17 04:30:25.739 INFO [stderr] | ^ help: consider using `_y` instead Nov 17 04:30:25.739 INFO [stderr] Nov 17 04:30:25.739 INFO [stderr] warning: unused variable: `offsets2` Nov 17 04:30:25.739 INFO [stderr] --> src/main.rs:65:13 Nov 17 04:30:25.739 INFO [stderr] | Nov 17 04:30:25.739 INFO [stderr] 65 | let mut offsets2: Vec<(f32, f32, String)> = Vec::new(); Nov 17 04:30:25.739 INFO [stderr] | ^^^^^^^^ help: consider using `_offsets2` instead Nov 17 04:30:25.739 INFO [stderr] Nov 17 04:30:25.743 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.744 INFO [stderr] --> src/hash.rs:61:9 Nov 17 04:30:25.744 INFO [stderr] | Nov 17 04:30:25.744 INFO [stderr] 61 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:25.744 INFO [stderr] | ----^^ Nov 17 04:30:25.744 INFO [stderr] | | Nov 17 04:30:25.744 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.744 INFO [stderr] Nov 17 04:30:25.750 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.750 INFO [stderr] --> src/hash.rs:113:9 Nov 17 04:30:25.750 INFO [stderr] | Nov 17 04:30:25.750 INFO [stderr] 113 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:25.750 INFO [stderr] | ----^^ Nov 17 04:30:25.750 INFO [stderr] | | Nov 17 04:30:25.750 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.750 INFO [stderr] Nov 17 04:30:25.750 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.750 INFO [stderr] --> src/hash.rs:119:9 Nov 17 04:30:25.750 INFO [stderr] | Nov 17 04:30:25.750 INFO [stderr] 119 | let mut output: Mutex> = Mutex::new(vec![]); Nov 17 04:30:25.750 INFO [stderr] | ----^^^^^^ Nov 17 04:30:25.750 INFO [stderr] | | Nov 17 04:30:25.750 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.750 INFO [stderr] Nov 17 04:30:25.752 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.752 INFO [stderr] --> src/main.rs:25:9 Nov 17 04:30:25.752 INFO [stderr] | Nov 17 04:30:25.752 INFO [stderr] 25 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:25.752 INFO [stderr] | ----^^ Nov 17 04:30:25.752 INFO [stderr] | | Nov 17 04:30:25.752 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.752 INFO [stderr] | Nov 17 04:30:25.752 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 04:30:25.752 INFO [stderr] Nov 17 04:30:25.763 INFO [stderr] warning: unnecessary `unsafe` block Nov 17 04:30:25.763 INFO [stderr] --> src/lib.rs:69:5 Nov 17 04:30:25.763 INFO [stderr] | Nov 17 04:30:25.763 INFO [stderr] 69 | unsafe { transformed[0] } Nov 17 04:30:25.763 INFO [stderr] | ^^^^^^ unnecessary `unsafe` block Nov 17 04:30:25.763 INFO [stderr] | Nov 17 04:30:25.763 INFO [stderr] = note: #[warn(unused_unsafe)] on by default Nov 17 04:30:25.763 INFO [stderr] Nov 17 04:30:25.797 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.797 INFO [stderr] --> src/main.rs:44:9 Nov 17 04:30:25.797 INFO [stderr] | Nov 17 04:30:25.797 INFO [stderr] 44 | let mut dups = 0; Nov 17 04:30:25.797 INFO [stderr] | ----^^^^ Nov 17 04:30:25.797 INFO [stderr] | | Nov 17 04:30:25.797 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.797 INFO [stderr] Nov 17 04:30:25.797 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.797 INFO [stderr] --> src/main.rs:65:9 Nov 17 04:30:25.797 INFO [stderr] | Nov 17 04:30:25.797 INFO [stderr] 65 | let mut offsets2: Vec<(f32, f32, String)> = Vec::new(); Nov 17 04:30:25.797 INFO [stderr] | ----^^^^^^^^ Nov 17 04:30:25.797 INFO [stderr] | | Nov 17 04:30:25.798 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.798 INFO [stderr] Nov 17 04:30:25.823 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.823 INFO [stderr] --> src/spectrogram.rs:62:13 Nov 17 04:30:25.823 INFO [stderr] | Nov 17 04:30:25.823 INFO [stderr] 62 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:25.823 INFO [stderr] | ----^^ Nov 17 04:30:25.823 INFO [stderr] | | Nov 17 04:30:25.823 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.823 INFO [stderr] Nov 17 04:30:25.835 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.835 INFO [stderr] --> src/spectrogram.rs:109:9 Nov 17 04:30:25.835 INFO [stderr] | Nov 17 04:30:25.835 INFO [stderr] 109 | let mut new_spec = spectrum.split_off(half_index); Nov 17 04:30:25.835 INFO [stderr] | ----^^^^^^^^ Nov 17 04:30:25.835 INFO [stderr] | | Nov 17 04:30:25.835 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.835 INFO [stderr] Nov 17 04:30:25.873 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.874 INFO [stderr] --> src/spectrogram.rs:183:9 Nov 17 04:30:25.874 INFO [stderr] | Nov 17 04:30:25.874 INFO [stderr] 183 | let mut raw: Vec> = vec![Vec::new(); num_chunks - 1 as usize]; Nov 17 04:30:25.874 INFO [stderr] | ----^^^ Nov 17 04:30:25.874 INFO [stderr] | | Nov 17 04:30:25.874 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.874 INFO [stderr] Nov 17 04:30:25.874 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.874 INFO [stderr] --> src/spectrogram.rs:184:9 Nov 17 04:30:25.874 INFO [stderr] | Nov 17 04:30:25.874 INFO [stderr] 184 | let mut output: Mutex>> = Mutex::new(raw); Nov 17 04:30:25.874 INFO [stderr] | ----^^^^^^ Nov 17 04:30:25.874 INFO [stderr] | | Nov 17 04:30:25.874 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.874 INFO [stderr] Nov 17 04:30:25.893 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.893 INFO [stderr] --> src/hash.rs:61:9 Nov 17 04:30:25.893 INFO [stderr] | Nov 17 04:30:25.893 INFO [stderr] 61 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:25.893 INFO [stderr] | ----^^ Nov 17 04:30:25.893 INFO [stderr] | | Nov 17 04:30:25.893 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.893 INFO [stderr] Nov 17 04:30:25.901 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.901 INFO [stderr] --> src/hash.rs:113:9 Nov 17 04:30:25.901 INFO [stderr] | Nov 17 04:30:25.901 INFO [stderr] 113 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:25.901 INFO [stderr] | ----^^ Nov 17 04:30:25.901 INFO [stderr] | | Nov 17 04:30:25.901 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.901 INFO [stderr] Nov 17 04:30:25.901 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:25.901 INFO [stderr] --> src/hash.rs:119:9 Nov 17 04:30:25.901 INFO [stderr] | Nov 17 04:30:25.901 INFO [stderr] 119 | let mut output: Mutex> = Mutex::new(vec![]); Nov 17 04:30:25.901 INFO [stderr] | ----^^^^^^ Nov 17 04:30:25.901 INFO [stderr] | | Nov 17 04:30:25.901 INFO [stderr] | help: remove this `mut` Nov 17 04:30:25.901 INFO [stderr] Nov 17 04:30:25.905 INFO [stderr] warning: function is never used: `gen_spectrogram` Nov 17 04:30:25.905 INFO [stderr] --> src/main.rs:33:1 Nov 17 04:30:25.905 INFO [stderr] | Nov 17 04:30:25.905 INFO [stderr] 33 | fn gen_spectrogram>(wav: P, image: P) { Nov 17 04:30:25.905 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.905 INFO [stderr] | Nov 17 04:30:25.905 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 04:30:25.905 INFO [stderr] Nov 17 04:30:25.905 INFO [stderr] warning: function is never used: `test_fingerprinting` Nov 17 04:30:25.905 INFO [stderr] --> src/main.rs:39:1 Nov 17 04:30:25.905 INFO [stderr] | Nov 17 04:30:25.905 INFO [stderr] 39 | fn test_fingerprinting() { Nov 17 04:30:25.905 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:25.905 INFO [stderr] Nov 17 04:30:27.740 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s Nov 17 04:30:27.751 INFO [stderr] su: No module specific data is present Nov 17 04:30:28.805 INFO running `"docker" "inspect" "d9db9e24770a06bee55371e657e07c78b69fdd3562efe96bcaad7656d8a06a44"` Nov 17 04:30:29.183 INFO running `"docker" "rm" "-f" "d9db9e24770a06bee55371e657e07c78b69fdd3562efe96bcaad7656d8a06a44"` Nov 17 04:30:29.535 INFO [stdout] d9db9e24770a06bee55371e657e07c78b69fdd3562efe96bcaad7656d8a06a44 Nov 17 04:30:29.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 04:30:30.202 INFO [stdout] e3b6dc6f9bf7ef2b75140272807739cf69b58a0c2f044d8dc5d06575d1007acb Nov 17 04:30:30.203 INFO running `"docker" "start" "-a" "e3b6dc6f9bf7ef2b75140272807739cf69b58a0c2f044d8dc5d06575d1007acb"` Nov 17 04:30:31.984 INFO [stderr] usermod: no changes Nov 17 04:30:32.337 INFO [stderr] Compiling fingerprint v0.1.0 (/source) Nov 17 04:30:36.531 INFO [stderr] warning: unused import: `self::stopwatch::Stopwatch` Nov 17 04:30:36.531 INFO [stderr] --> src/lib.rs:8:5 Nov 17 04:30:36.531 INFO [stderr] | Nov 17 04:30:36.531 INFO [stderr] 8 | use self::stopwatch::Stopwatch; Nov 17 04:30:36.531 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:36.531 INFO [stderr] | Nov 17 04:30:36.531 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 04:30:36.531 INFO [stderr] Nov 17 04:30:36.531 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 17 04:30:36.531 INFO [stderr] --> src/lib.rs:14:5 Nov 17 04:30:36.531 INFO [stderr] | Nov 17 04:30:36.531 INFO [stderr] 14 | use std::collections::HashMap; Nov 17 04:30:36.531 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:36.531 INFO [stderr] Nov 17 04:30:36.531 INFO [stderr] warning: unused import: `multimap::MultiMap` Nov 17 04:30:36.531 INFO [stderr] --> src/lib.rs:18:5 Nov 17 04:30:36.531 INFO [stderr] | Nov 17 04:30:36.531 INFO [stderr] 18 | use multimap::MultiMap; Nov 17 04:30:36.531 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 04:30:36.531 INFO [stderr] Nov 17 04:30:36.547 INFO [stderr] warning: unused import: `std::collections::HashSet` Nov 17 04:30:36.547 INFO [stderr] --> src/hash.rs:5:5 Nov 17 04:30:36.547 INFO [stderr] | Nov 17 04:30:36.547 INFO [stderr] 5 | use std::collections::HashSet; Nov 17 04:30:36.547 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:36.547 INFO [stderr] Nov 17 04:30:36.947 INFO [stderr] warning: unused variable: `peaks_len` Nov 17 04:30:36.948 INFO [stderr] --> src/hash.rs:116:9 Nov 17 04:30:36.949 INFO [stderr] | Nov 17 04:30:36.949 INFO [stderr] 116 | let peaks_len = peaks.len(); Nov 17 04:30:36.950 INFO [stderr] | ^^^^^^^^^ help: consider using `_peaks_len` instead Nov 17 04:30:36.951 INFO [stderr] | Nov 17 04:30:36.951 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 04:30:36.952 INFO [stderr] Nov 17 04:30:36.952 INFO [stderr] warning: unused variable: `peak` Nov 17 04:30:36.953 INFO [stderr] --> src/hash.rs:126:13 Nov 17 04:30:36.954 INFO [stderr] | Nov 17 04:30:36.954 INFO [stderr] 126 | for (i, peak) in peaks.iter().enumerate() { Nov 17 04:30:36.955 INFO [stderr] | ^^^^ help: consider using `_peak` instead Nov 17 04:30:36.955 INFO [stderr] Nov 17 04:30:36.956 INFO [stderr] warning: unused variable: `y` Nov 17 04:30:36.957 INFO [stderr] --> src/hash.rs:162:9 Nov 17 04:30:36.957 INFO [stderr] | Nov 17 04:30:36.958 INFO [stderr] 162 | let y = rand::random::(); Nov 17 04:30:36.958 INFO [stderr] | ^ help: consider using `_y` instead Nov 17 04:30:36.959 INFO [stderr] Nov 17 04:30:36.959 INFO [stderr] warning: unused variable: `path` Nov 17 04:30:36.959 INFO [stderr] --> src/lib.rs:53:39 Nov 17 04:30:36.959 INFO [stderr] | Nov 17 04:30:36.959 INFO [stderr] 53 | pub extern "C" fn rust_compute_hashes(path: *const c_char) -> int32_t { Nov 17 04:30:36.960 INFO [stderr] | ^^^^ help: consider using `_path` instead Nov 17 04:30:36.960 INFO [stderr] Nov 17 04:30:37.011 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.012 INFO [stderr] --> src/spectrogram.rs:62:13 Nov 17 04:30:37.013 INFO [stderr] | Nov 17 04:30:37.014 INFO [stderr] 62 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:37.014 INFO [stderr] | ----^^ Nov 17 04:30:37.015 INFO [stderr] | | Nov 17 04:30:37.016 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.016 INFO [stderr] | Nov 17 04:30:37.017 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 04:30:37.017 INFO [stderr] Nov 17 04:30:37.032 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.032 INFO [stderr] --> src/spectrogram.rs:109:9 Nov 17 04:30:37.033 INFO [stderr] | Nov 17 04:30:37.034 INFO [stderr] 109 | let mut new_spec = spectrum.split_off(half_index); Nov 17 04:30:37.034 INFO [stderr] | ----^^^^^^^^ Nov 17 04:30:37.035 INFO [stderr] | | Nov 17 04:30:37.036 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.036 INFO [stderr] Nov 17 04:30:37.071 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.072 INFO [stderr] --> src/spectrogram.rs:183:9 Nov 17 04:30:37.073 INFO [stderr] | Nov 17 04:30:37.073 INFO [stderr] 183 | let mut raw: Vec> = vec![Vec::new(); num_chunks - 1 as usize]; Nov 17 04:30:37.074 INFO [stderr] | ----^^^ Nov 17 04:30:37.075 INFO [stderr] | | Nov 17 04:30:37.075 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.076 INFO [stderr] Nov 17 04:30:37.076 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.077 INFO [stderr] --> src/spectrogram.rs:184:9 Nov 17 04:30:37.077 INFO [stderr] | Nov 17 04:30:37.078 INFO [stderr] 184 | let mut output: Mutex>> = Mutex::new(raw); Nov 17 04:30:37.079 INFO [stderr] | ----^^^^^^ Nov 17 04:30:37.079 INFO [stderr] | | Nov 17 04:30:37.080 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.080 INFO [stderr] Nov 17 04:30:37.119 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.120 INFO [stderr] --> src/hash.rs:61:9 Nov 17 04:30:37.120 INFO [stderr] | Nov 17 04:30:37.121 INFO [stderr] 61 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:37.122 INFO [stderr] | ----^^ Nov 17 04:30:37.122 INFO [stderr] | | Nov 17 04:30:37.123 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.123 INFO [stderr] Nov 17 04:30:37.135 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.136 INFO [stderr] --> src/hash.rs:113:9 Nov 17 04:30:37.136 INFO [stderr] | Nov 17 04:30:37.137 INFO [stderr] 113 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:37.137 INFO [stderr] | ----^^ Nov 17 04:30:37.138 INFO [stderr] | | Nov 17 04:30:37.139 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.139 INFO [stderr] Nov 17 04:30:37.140 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.140 INFO [stderr] --> src/hash.rs:119:9 Nov 17 04:30:37.141 INFO [stderr] | Nov 17 04:30:37.142 INFO [stderr] 119 | let mut output: Mutex> = Mutex::new(vec![]); Nov 17 04:30:37.142 INFO [stderr] | ----^^^^^^ Nov 17 04:30:37.143 INFO [stderr] | | Nov 17 04:30:37.143 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.144 INFO [stderr] Nov 17 04:30:37.155 INFO [stderr] warning: unnecessary `unsafe` block Nov 17 04:30:37.156 INFO [stderr] --> src/lib.rs:69:5 Nov 17 04:30:37.156 INFO [stderr] | Nov 17 04:30:37.157 INFO [stderr] 69 | unsafe { transformed[0] } Nov 17 04:30:37.157 INFO [stderr] | ^^^^^^ unnecessary `unsafe` block Nov 17 04:30:37.158 INFO [stderr] | Nov 17 04:30:37.159 INFO [stderr] = note: #[warn(unused_unsafe)] on by default Nov 17 04:30:37.159 INFO [stderr] Nov 17 04:30:37.339 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 17 04:30:37.340 INFO [stderr] --> src/main.rs:14:5 Nov 17 04:30:37.340 INFO [stderr] | Nov 17 04:30:37.341 INFO [stderr] 14 | use std::collections::HashMap; Nov 17 04:30:37.342 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:37.342 INFO [stderr] | Nov 17 04:30:37.343 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 04:30:37.343 INFO [stderr] Nov 17 04:30:37.344 INFO [stderr] warning: unused import: `std::collections::HashSet` Nov 17 04:30:37.344 INFO [stderr] --> src/hash.rs:5:5 Nov 17 04:30:37.345 INFO [stderr] | Nov 17 04:30:37.346 INFO [stderr] 5 | use std::collections::HashSet; Nov 17 04:30:37.346 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:37.347 INFO [stderr] Nov 17 04:30:37.347 INFO [stderr] warning: unnecessary parentheses around `if` condition Nov 17 04:30:37.348 INFO [stderr] --> src/main.rs:81:12 Nov 17 04:30:37.349 INFO [stderr] | Nov 17 04:30:37.349 INFO [stderr] 81 | if (diff != cur) { Nov 17 04:30:37.349 INFO [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses Nov 17 04:30:37.349 INFO [stderr] | Nov 17 04:30:37.349 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 17 04:30:37.349 INFO [stderr] Nov 17 04:30:37.349 INFO [stderr] warning: unnecessary parentheses around `if` condition Nov 17 04:30:37.349 INFO [stderr] --> src/main.rs:82:16 Nov 17 04:30:37.349 INFO [stderr] | Nov 17 04:30:37.349 INFO [stderr] 82 | if (cur_count > 10) { Nov 17 04:30:37.349 INFO [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 04:30:37.349 INFO [stderr] Nov 17 04:30:37.850 INFO [stderr] warning: unused variable: `peaks_len` Nov 17 04:30:37.850 INFO [stderr] --> src/hash.rs:116:9 Nov 17 04:30:37.850 INFO [stderr] | Nov 17 04:30:37.850 INFO [stderr] 116 | let peaks_len = peaks.len(); Nov 17 04:30:37.850 INFO [stderr] | ^^^^^^^^^ help: consider using `_peaks_len` instead Nov 17 04:30:37.863 INFO [stderr] | Nov 17 04:30:37.863 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 04:30:37.863 INFO [stderr] Nov 17 04:30:37.863 INFO [stderr] warning: unused variable: `peak` Nov 17 04:30:37.863 INFO [stderr] --> src/hash.rs:126:13 Nov 17 04:30:37.863 INFO [stderr] | Nov 17 04:30:37.863 INFO [stderr] 126 | for (i, peak) in peaks.iter().enumerate() { Nov 17 04:30:37.863 INFO [stderr] | ^^^^ help: consider using `_peak` instead Nov 17 04:30:37.863 INFO [stderr] Nov 17 04:30:37.863 INFO [stderr] warning: unused variable: `y` Nov 17 04:30:37.863 INFO [stderr] --> src/hash.rs:162:9 Nov 17 04:30:37.863 INFO [stderr] | Nov 17 04:30:37.863 INFO [stderr] 162 | let y = rand::random::(); Nov 17 04:30:37.863 INFO [stderr] | ^ help: consider using `_y` instead Nov 17 04:30:37.863 INFO [stderr] Nov 17 04:30:37.863 INFO [stderr] warning: unused variable: `offsets2` Nov 17 04:30:37.863 INFO [stderr] --> src/main.rs:65:13 Nov 17 04:30:37.863 INFO [stderr] | Nov 17 04:30:37.863 INFO [stderr] 65 | let mut offsets2: Vec<(f32, f32, String)> = Vec::new(); Nov 17 04:30:37.863 INFO [stderr] | ^^^^^^^^ help: consider using `_offsets2` instead Nov 17 04:30:37.863 INFO [stderr] Nov 17 04:30:37.887 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.887 INFO [stderr] --> src/main.rs:25:9 Nov 17 04:30:37.887 INFO [stderr] | Nov 17 04:30:37.887 INFO [stderr] 25 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:37.887 INFO [stderr] | ----^^ Nov 17 04:30:37.887 INFO [stderr] | | Nov 17 04:30:37.887 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.887 INFO [stderr] | Nov 17 04:30:37.887 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 04:30:37.887 INFO [stderr] Nov 17 04:30:37.935 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.935 INFO [stderr] --> src/main.rs:44:9 Nov 17 04:30:37.935 INFO [stderr] | Nov 17 04:30:37.935 INFO [stderr] 44 | let mut dups = 0; Nov 17 04:30:37.935 INFO [stderr] | ----^^^^ Nov 17 04:30:37.935 INFO [stderr] | | Nov 17 04:30:37.935 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.935 INFO [stderr] Nov 17 04:30:37.935 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.935 INFO [stderr] --> src/main.rs:65:9 Nov 17 04:30:37.935 INFO [stderr] | Nov 17 04:30:37.935 INFO [stderr] 65 | let mut offsets2: Vec<(f32, f32, String)> = Vec::new(); Nov 17 04:30:37.935 INFO [stderr] | ----^^^^^^^^ Nov 17 04:30:37.935 INFO [stderr] | | Nov 17 04:30:37.935 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.935 INFO [stderr] Nov 17 04:30:37.971 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.971 INFO [stderr] --> src/spectrogram.rs:62:13 Nov 17 04:30:37.971 INFO [stderr] | Nov 17 04:30:37.971 INFO [stderr] 62 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:37.971 INFO [stderr] | ----^^ Nov 17 04:30:37.971 INFO [stderr] | | Nov 17 04:30:37.971 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.971 INFO [stderr] Nov 17 04:30:37.995 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:37.995 INFO [stderr] --> src/spectrogram.rs:109:9 Nov 17 04:30:37.995 INFO [stderr] | Nov 17 04:30:37.995 INFO [stderr] 109 | let mut new_spec = spectrum.split_off(half_index); Nov 17 04:30:37.995 INFO [stderr] | ----^^^^^^^^ Nov 17 04:30:37.995 INFO [stderr] | | Nov 17 04:30:37.995 INFO [stderr] | help: remove this `mut` Nov 17 04:30:37.995 INFO [stderr] Nov 17 04:30:38.059 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:38.059 INFO [stderr] --> src/spectrogram.rs:183:9 Nov 17 04:30:38.059 INFO [stderr] | Nov 17 04:30:38.059 INFO [stderr] 183 | let mut raw: Vec> = vec![Vec::new(); num_chunks - 1 as usize]; Nov 17 04:30:38.059 INFO [stderr] | ----^^^ Nov 17 04:30:38.059 INFO [stderr] | | Nov 17 04:30:38.060 INFO [stderr] | help: remove this `mut` Nov 17 04:30:38.060 INFO [stderr] Nov 17 04:30:38.060 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:38.060 INFO [stderr] --> src/spectrogram.rs:184:9 Nov 17 04:30:38.060 INFO [stderr] | Nov 17 04:30:38.060 INFO [stderr] 184 | let mut output: Mutex>> = Mutex::new(raw); Nov 17 04:30:38.061 INFO [stderr] | ----^^^^^^ Nov 17 04:30:38.061 INFO [stderr] | | Nov 17 04:30:38.061 INFO [stderr] | help: remove this `mut` Nov 17 04:30:38.061 INFO [stderr] Nov 17 04:30:38.127 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:38.127 INFO [stderr] --> src/hash.rs:61:9 Nov 17 04:30:38.127 INFO [stderr] | Nov 17 04:30:38.127 INFO [stderr] 61 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:38.128 INFO [stderr] | ----^^ Nov 17 04:30:38.128 INFO [stderr] | | Nov 17 04:30:38.128 INFO [stderr] | help: remove this `mut` Nov 17 04:30:38.128 INFO [stderr] Nov 17 04:30:38.151 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:38.152 INFO [stderr] --> src/hash.rs:113:9 Nov 17 04:30:38.152 INFO [stderr] | Nov 17 04:30:38.152 INFO [stderr] 113 | let mut sw = Stopwatch::start_new(); Nov 17 04:30:38.152 INFO [stderr] | ----^^ Nov 17 04:30:38.152 INFO [stderr] | | Nov 17 04:30:38.153 INFO [stderr] | help: remove this `mut` Nov 17 04:30:38.153 INFO [stderr] Nov 17 04:30:38.153 INFO [stderr] warning: variable does not need to be mutable Nov 17 04:30:38.153 INFO [stderr] --> src/hash.rs:119:9 Nov 17 04:30:38.154 INFO [stderr] | Nov 17 04:30:38.154 INFO [stderr] 119 | let mut output: Mutex> = Mutex::new(vec![]); Nov 17 04:30:38.154 INFO [stderr] | ----^^^^^^ Nov 17 04:30:38.154 INFO [stderr] | | Nov 17 04:30:38.154 INFO [stderr] | help: remove this `mut` Nov 17 04:30:38.155 INFO [stderr] Nov 17 04:30:38.183 INFO [stderr] warning: function is never used: `gen_spectrogram` Nov 17 04:30:38.183 INFO [stderr] --> src/main.rs:33:1 Nov 17 04:30:38.183 INFO [stderr] | Nov 17 04:30:38.183 INFO [stderr] 33 | fn gen_spectrogram>(wav: P, image: P) { Nov 17 04:30:38.183 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:38.184 INFO [stderr] | Nov 17 04:30:38.184 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 04:30:38.184 INFO [stderr] Nov 17 04:30:38.184 INFO [stderr] warning: function is never used: `test_fingerprinting` Nov 17 04:30:38.185 INFO [stderr] --> src/main.rs:39:1 Nov 17 04:30:38.185 INFO [stderr] | Nov 17 04:30:38.185 INFO [stderr] 39 | fn test_fingerprinting() { Nov 17 04:30:38.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 04:30:38.185 INFO [stderr] Nov 17 04:30:48.969 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.96s Nov 17 04:30:48.980 INFO [stderr] su: No module specific data is present Nov 17 04:30:50.171 INFO running `"docker" "inspect" "e3b6dc6f9bf7ef2b75140272807739cf69b58a0c2f044d8dc5d06575d1007acb"` Nov 17 04:30:50.451 INFO running `"docker" "rm" "-f" "e3b6dc6f9bf7ef2b75140272807739cf69b58a0c2f044d8dc5d06575d1007acb"` Nov 17 04:30:50.841 INFO [stdout] e3b6dc6f9bf7ef2b75140272807739cf69b58a0c2f044d8dc5d06575d1007acb