[INFO] updating cached repository ThaFireDragonOfDeath/open-mediacheck [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ThaFireDragonOfDeath/open-mediacheck [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ThaFireDragonOfDeath/open-mediacheck" "work/ex/beta-1.38-1/sources/1.37.0/gh/ThaFireDragonOfDeath/open-mediacheck"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ThaFireDragonOfDeath/open-mediacheck'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ThaFireDragonOfDeath/open-mediacheck" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThaFireDragonOfDeath/open-mediacheck"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThaFireDragonOfDeath/open-mediacheck'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 18a05bdbd8418a921c80dcfe8c29404fab5a0a0b [INFO] sha for GitHub repo ThaFireDragonOfDeath/open-mediacheck: 18a05bdbd8418a921c80dcfe8c29404fab5a0a0b [INFO] validating manifest of ThaFireDragonOfDeath/open-mediacheck on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ThaFireDragonOfDeath/open-mediacheck on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ThaFireDragonOfDeath/open-mediacheck [INFO] finished frobbing ThaFireDragonOfDeath/open-mediacheck [INFO] frobbed toml for ThaFireDragonOfDeath/open-mediacheck written to work/ex/beta-1.38-1/sources/1.37.0/gh/ThaFireDragonOfDeath/open-mediacheck/Cargo.toml [INFO] started frobbing ThaFireDragonOfDeath/open-mediacheck [INFO] finished frobbing ThaFireDragonOfDeath/open-mediacheck [INFO] frobbed toml for ThaFireDragonOfDeath/open-mediacheck written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThaFireDragonOfDeath/open-mediacheck/Cargo.toml [INFO] crate ThaFireDragonOfDeath/open-mediacheck already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ThaFireDragonOfDeath/open-mediacheck against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThaFireDragonOfDeath/open-mediacheck:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 20b35cda5d8c7a4b5c489d2a0d78af097fe36fc6e4114f39da1cd80fa6a70aa8 [INFO] running `"docker" "start" "-a" "20b35cda5d8c7a4b5c489d2a0d78af097fe36fc6e4114f39da1cd80fa6a70aa8"` [INFO] [stderr] Compiling strength_reduce v0.2.1 [INFO] [stderr] Compiling transpose v0.1.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling rustfft v3.0.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling image v0.21.0 [INFO] [stderr] Compiling open-mediacheck v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Sample`, `WavSamples` [INFO] [stderr] --> src/audio.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | use self::hound::{WavReader,WavSamples,Sample}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/audio.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `while` condition [INFO] [stderr] --> src/audio.rs:48:15 [INFO] [stderr] | [INFO] [stderr] 48 | while ((hash_area_offset_in_seconds as f32 + hash_area_size_in_seconds as f32 + hash_area_distance_in_seconds as f32) < (remaining_audio as f32)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/audio.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | remaining_audio -= (hash_area_size_in_seconds as f32 + hash_area_distance_in_seconds as f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:128:16 [INFO] [stderr] | [INFO] [stderr] 128 | if (read_fft < samples_per_second / 2) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:140:16 [INFO] [stderr] | [INFO] [stderr] 140 | if (read_fft >= (frequency_sidecrop_left as f32 * hash_area_size_in_seconds) as u32 && read_fft <= (frequency_sidecrop_right as f32 * hash_area_size_in_seconds) as u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:176:16 [INFO] [stderr] | [INFO] [stderr] 176 | if (x == 0) { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:187:15 [INFO] [stderr] | [INFO] [stderr] 187 | if(*fft_abs > fft_max) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:198:15 [INFO] [stderr] | [INFO] [stderr] 198 | if(fft_current_iter != 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:218:16 [INFO] [stderr] | [INFO] [stderr] 218 | if (duration_samples == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `audio_hashes` [INFO] [stderr] --> src/audio.rs:45:17 [INFO] [stderr] | [INFO] [stderr] 45 | let mut audio_hashes: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_audio_hashes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output_mode` [INFO] [stderr] --> src/audio.rs:25:53 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn calc_gen_ahash(&self, hash_bitsize: u16, output_mode: OutputMode) { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_output_mode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/audio.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | for x in 0..bitcount - cat { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/audio.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | for x in 0..cat { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output_mode` [INFO] [stderr] --> src/picture.rs:19:49 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn calc_ahash(&self, hash_bitsize: u16, output_mode: OutputMode) -> String { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_output_mode` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let mut target_audio: TargetAudio = TargetAudio::new(&audio_test_file); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let mut target_audio2: TargetAudio = TargetAudio::new(&audio_test_file2); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | let mut target_audio3: TargetAudio = TargetAudio::new(&audio_test_file3); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/audio.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let mut audio_hashes: Vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/audio.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | let mut fft_samples_abs = TargetAudio::normalize_fftsamples(&mut fft_samples, hash_bitsize, samples_per_second, frequency_sidecrop_left, frequency_sidecrop_right, audio_group_bitcount, hash_area_size_in_seconds); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Hex` [INFO] [stderr] --> src/common.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Hex, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.66s [INFO] running `"docker" "inspect" "20b35cda5d8c7a4b5c489d2a0d78af097fe36fc6e4114f39da1cd80fa6a70aa8"` [INFO] running `"docker" "rm" "-f" "20b35cda5d8c7a4b5c489d2a0d78af097fe36fc6e4114f39da1cd80fa6a70aa8"` [INFO] [stdout] 20b35cda5d8c7a4b5c489d2a0d78af097fe36fc6e4114f39da1cd80fa6a70aa8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThaFireDragonOfDeath/open-mediacheck:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] a6a64801cbf436fbc27f6e2dcd119b86fbb9d8b87473ee149f2958e562fa44f0 [INFO] running `"docker" "start" "-a" "a6a64801cbf436fbc27f6e2dcd119b86fbb9d8b87473ee149f2958e562fa44f0"` [INFO] [stderr] Compiling open-mediacheck v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Sample`, `WavSamples` [INFO] [stderr] --> src/audio.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | use self::hound::{WavReader,WavSamples,Sample}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/audio.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `while` condition [INFO] [stderr] --> src/audio.rs:48:15 [INFO] [stderr] | [INFO] [stderr] 48 | while ((hash_area_offset_in_seconds as f32 + hash_area_size_in_seconds as f32 + hash_area_distance_in_seconds as f32) < (remaining_audio as f32)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/audio.rs:62:32 [INFO] [stderr] | [INFO] [stderr] 62 | remaining_audio -= (hash_area_size_in_seconds as f32 + hash_area_distance_in_seconds as f32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:128:16 [INFO] [stderr] | [INFO] [stderr] 128 | if (read_fft < samples_per_second / 2) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:140:16 [INFO] [stderr] | [INFO] [stderr] 140 | if (read_fft >= (frequency_sidecrop_left as f32 * hash_area_size_in_seconds) as u32 && read_fft <= (frequency_sidecrop_right as f32 * hash_area_size_in_seconds) as u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:176:16 [INFO] [stderr] | [INFO] [stderr] 176 | if (x == 0) { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:187:15 [INFO] [stderr] | [INFO] [stderr] 187 | if(*fft_abs > fft_max) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:198:15 [INFO] [stderr] | [INFO] [stderr] 198 | if(fft_current_iter != 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/audio.rs:218:16 [INFO] [stderr] | [INFO] [stderr] 218 | if (duration_samples == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `audio_hashes` [INFO] [stderr] --> src/audio.rs:45:17 [INFO] [stderr] | [INFO] [stderr] 45 | let mut audio_hashes: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_audio_hashes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output_mode` [INFO] [stderr] --> src/audio.rs:25:53 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn calc_gen_ahash(&self, hash_bitsize: u16, output_mode: OutputMode) { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_output_mode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/audio.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | for x in 0..bitcount - cat { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/audio.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | for x in 0..cat { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `output_mode` [INFO] [stderr] --> src/picture.rs:19:49 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn calc_ahash(&self, hash_bitsize: u16, output_mode: OutputMode) -> String { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_output_mode` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let mut target_audio: TargetAudio = TargetAudio::new(&audio_test_file); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let mut target_audio2: TargetAudio = TargetAudio::new(&audio_test_file2); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | let mut target_audio3: TargetAudio = TargetAudio::new(&audio_test_file3); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/audio.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let mut audio_hashes: Vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/audio.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | let mut fft_samples_abs = TargetAudio::normalize_fftsamples(&mut fft_samples, hash_bitsize, samples_per_second, frequency_sidecrop_left, frequency_sidecrop_right, audio_group_bitcount, hash_area_size_in_seconds); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Hex` [INFO] [stderr] --> src/common.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Hex, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `"docker" "inspect" "a6a64801cbf436fbc27f6e2dcd119b86fbb9d8b87473ee149f2958e562fa44f0"` [INFO] running `"docker" "rm" "-f" "a6a64801cbf436fbc27f6e2dcd119b86fbb9d8b87473ee149f2958e562fa44f0"` [INFO] [stdout] a6a64801cbf436fbc27f6e2dcd119b86fbb9d8b87473ee149f2958e562fa44f0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThaFireDragonOfDeath/open-mediacheck:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] c968e264566a7245cace37f5a6b4d19195b5c77687dd993674b2f7200e69330d [INFO] running `"docker" "start" "-a" "c968e264566a7245cace37f5a6b4d19195b5c77687dd993674b2f7200e69330d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/open_mediacheck-0167c58d5b530c26 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c968e264566a7245cace37f5a6b4d19195b5c77687dd993674b2f7200e69330d"` [INFO] running `"docker" "rm" "-f" "c968e264566a7245cace37f5a6b4d19195b5c77687dd993674b2f7200e69330d"` [INFO] [stdout] c968e264566a7245cace37f5a6b4d19195b5c77687dd993674b2f7200e69330d