Nov 17 12:18:35.512 INFO testing Redhotsmasher/RedhotScaler against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 12:18:35.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:18:35.916 INFO [stdout] 399a1d3afec1aec93bd3b5f9209bb8554470cca6bbed688408636286f352f4cc Nov 17 12:18:35.923 INFO running `"docker" "start" "-a" "399a1d3afec1aec93bd3b5f9209bb8554470cca6bbed688408636286f352f4cc"` Nov 17 12:18:37.363 INFO [stderr] usermod: no changes Nov 17 12:18:37.503 INFO [stderr] Compiling num-iter v0.1.37 Nov 17 12:18:37.967 INFO [stderr] Compiling png v0.12.0 Nov 17 12:18:40.711 INFO [stderr] Compiling soundthingy v0.1.0 (/source) Nov 17 12:18:41.583 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 17 12:18:41.583 INFO [stderr] --> src/main.rs:1067:23 Nov 17 12:18:41.583 INFO [stderr] | Nov 17 12:18:41.583 INFO [stderr] 1067 | oldbdiff[j] = (oldsignal[j]-oldsignal[j-1]); Nov 17 12:18:41.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 12:18:41.583 INFO [stderr] | Nov 17 12:18:41.583 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 17 12:18:41.583 INFO [stderr] Nov 17 12:18:41.583 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 17 12:18:41.583 INFO [stderr] --> src/main.rs:1071:23 Nov 17 12:18:41.583 INFO [stderr] | Nov 17 12:18:41.583 INFO [stderr] 1071 | oldfdiff[j] = (oldsignal[j]-oldsignal[j+1]); Nov 17 12:18:41.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 12:18:41.583 INFO [stderr] Nov 17 12:18:41.583 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 17 12:18:41.583 INFO [stderr] --> src/main.rs:1075:23 Nov 17 12:18:41.583 INFO [stderr] | Nov 17 12:18:41.583 INFO [stderr] 1075 | newbdiff[j] = (newsignal[j]-newsignal[j-1]); Nov 17 12:18:41.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 12:18:41.583 INFO [stderr] Nov 17 12:18:41.583 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 17 12:18:41.583 INFO [stderr] --> src/main.rs:1079:23 Nov 17 12:18:41.583 INFO [stderr] | Nov 17 12:18:41.583 INFO [stderr] 1079 | newfdiff[j] = (newsignal[j]-newsignal[j+1]); Nov 17 12:18:41.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 12:18:41.583 INFO [stderr] Nov 17 12:18:41.832 INFO [stderr] warning: value assigned to `y` is never read Nov 17 12:18:41.832 INFO [stderr] --> src/main.rs:68:13 Nov 17 12:18:41.832 INFO [stderr] | Nov 17 12:18:41.832 INFO [stderr] 68 | let mut y = 0; Nov 17 12:18:41.832 INFO [stderr] | ^ Nov 17 12:18:41.832 INFO [stderr] | Nov 17 12:18:41.832 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 17 12:18:41.832 INFO [stderr] Nov 17 12:18:41.832 INFO [stderr] warning: value assigned to `temp` is never read Nov 17 12:18:41.832 INFO [stderr] --> src/main.rs:177:25 Nov 17 12:18:41.832 INFO [stderr] | Nov 17 12:18:41.832 INFO [stderr] 177 | let mut temp = 0.0; Nov 17 12:18:41.832 INFO [stderr] | ^^^^ Nov 17 12:18:41.832 INFO [stderr] Nov 17 12:18:41.832 INFO [stderr] warning: unused variable: `resultlen` Nov 17 12:18:41.832 INFO [stderr] --> src/main.rs:223:9 Nov 17 12:18:41.832 INFO [stderr] | Nov 17 12:18:41.832 INFO [stderr] 223 | let resultlen = result.len(); Nov 17 12:18:41.832 INFO [stderr] | ^^^^^^^^^ help: consider using `_resultlen` instead Nov 17 12:18:41.832 INFO [stderr] | Nov 17 12:18:41.832 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 12:18:41.832 INFO [stderr] Nov 17 12:18:41.847 INFO [stderr] warning: unused variable: `newsignal` Nov 17 12:18:41.847 INFO [stderr] --> src/main.rs:430:13 Nov 17 12:18:41.847 INFO [stderr] | Nov 17 12:18:41.847 INFO [stderr] 430 | let mut newsignal = nn4s_interpolate_signal(&signal); Nov 17 12:18:41.847 INFO [stderr] | ^^^^^^^^^ help: consider using `_newsignal` instead Nov 17 12:18:41.847 INFO [stderr] Nov 17 12:18:41.847 INFO [stderr] warning: value assigned to `newsignal` is never read Nov 17 12:18:41.847 INFO [stderr] --> src/main.rs:437:13 Nov 17 12:18:41.847 INFO [stderr] | Nov 17 12:18:41.847 INFO [stderr] 437 | let mut newsignal = nn4s_interpolate_signal(&signal); Nov 17 12:18:41.847 INFO [stderr] | ^^^^^^^^^ Nov 17 12:18:41.847 INFO [stderr] Nov 17 12:18:41.847 INFO [stderr] warning: unused variable: `k` Nov 17 12:18:41.847 INFO [stderr] --> src/main.rs:446:13 Nov 17 12:18:41.847 INFO [stderr] | Nov 17 12:18:41.847 INFO [stderr] 446 | for k in 0..iter2 { Nov 17 12:18:41.847 INFO [stderr] | ^ help: consider using `_k` instead Nov 17 12:18:41.847 INFO [stderr] Nov 17 12:18:41.847 INFO [stderr] warning: unused variable: `newimage` Nov 17 12:18:41.847 INFO [stderr] --> src/main.rs:466:13 Nov 17 12:18:41.847 INFO [stderr] | Nov 17 12:18:41.847 INFO [stderr] 466 | let mut newimage = nn4s_interpolate_image_2d(&image); Nov 17 12:18:41.847 INFO [stderr] | ^^^^^^^^ help: consider using `_newimage` instead Nov 17 12:18:41.847 INFO [stderr] Nov 17 12:18:41.847 INFO [stderr] warning: value assigned to `newimage` is never read Nov 17 12:18:41.847 INFO [stderr] --> src/main.rs:469:13 Nov 17 12:18:41.847 INFO [stderr] | Nov 17 12:18:41.847 INFO [stderr] 469 | let mut newimage = nn4s_interpolate_image_2d(&image); Nov 17 12:18:41.847 INFO [stderr] | ^^^^^^^^ Nov 17 12:18:41.847 INFO [stderr] Nov 17 12:18:41.847 INFO [stderr] warning: value assigned to `dnewimage` is never read Nov 17 12:18:41.847 INFO [stderr] --> src/main.rs:476:17 Nov 17 12:18:41.847 INFO [stderr] | Nov 17 12:18:41.847 INFO [stderr] 476 | let mut dnewimage = convolve_image_horizontal(&newimage, &kernel); Nov 17 12:18:41.847 INFO [stderr] | ^^^^^^^^^ Nov 17 12:18:41.847 INFO [stderr] Nov 17 12:18:41.847 INFO [stderr] warning: unused variable: `k` Nov 17 12:18:41.847 INFO [stderr] --> src/main.rs:485:13 Nov 17 12:18:41.847 INFO [stderr] | Nov 17 12:18:41.847 INFO [stderr] 485 | for k in 0..iter2 { Nov 17 12:18:41.847 INFO [stderr] | ^ help: consider using `_k` instead Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.848 INFO [stderr] warning: unused variable: `k` Nov 17 12:18:41.848 INFO [stderr] --> src/main.rs:489:13 Nov 17 12:18:41.848 INFO [stderr] | Nov 17 12:18:41.848 INFO [stderr] 489 | for k in 0..iter2 { Nov 17 12:18:41.848 INFO [stderr] | ^ help: consider using `_k` instead Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.848 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:41.848 INFO [stderr] --> src/main.rs:845:5 Nov 17 12:18:41.848 INFO [stderr] | Nov 17 12:18:41.848 INFO [stderr] 845 | c = 0; Nov 17 12:18:41.848 INFO [stderr] | ^ Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.848 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:41.848 INFO [stderr] --> src/main.rs:888:5 Nov 17 12:18:41.848 INFO [stderr] | Nov 17 12:18:41.848 INFO [stderr] 888 | c = 0; Nov 17 12:18:41.848 INFO [stderr] | ^ Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.848 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:41.848 INFO [stderr] --> src/main.rs:928:5 Nov 17 12:18:41.848 INFO [stderr] | Nov 17 12:18:41.848 INFO [stderr] 928 | c = 0; Nov 17 12:18:41.848 INFO [stderr] | ^ Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.848 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:41.848 INFO [stderr] --> src/main.rs:968:5 Nov 17 12:18:41.848 INFO [stderr] | Nov 17 12:18:41.848 INFO [stderr] 968 | c = 0; Nov 17 12:18:41.848 INFO [stderr] | ^ Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.848 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:41.848 INFO [stderr] --> src/main.rs:1006:5 Nov 17 12:18:41.848 INFO [stderr] | Nov 17 12:18:41.848 INFO [stderr] 1006 | c = 0; Nov 17 12:18:41.848 INFO [stderr] | ^ Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.848 INFO [stderr] warning: value assigned to `temp` is never read Nov 17 12:18:41.848 INFO [stderr] --> src/main.rs:1099:25 Nov 17 12:18:41.848 INFO [stderr] | Nov 17 12:18:41.848 INFO [stderr] 1099 | let mut temp = 0.0; Nov 17 12:18:41.848 INFO [stderr] | ^^^^ Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.848 INFO [stderr] warning: value assigned to `temp` is never read Nov 17 12:18:41.848 INFO [stderr] --> src/main.rs:1111:25 Nov 17 12:18:41.848 INFO [stderr] | Nov 17 12:18:41.848 INFO [stderr] 1111 | let mut temp = 0.0; Nov 17 12:18:41.848 INFO [stderr] | ^^^^ Nov 17 12:18:41.848 INFO [stderr] Nov 17 12:18:41.875 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.875 INFO [stderr] --> src/main.rs:350:17 Nov 17 12:18:41.875 INFO [stderr] | Nov 17 12:18:41.875 INFO [stderr] 350 | let mut scaledline = redhotscale(&currline); Nov 17 12:18:41.875 INFO [stderr] | ----^^^^^^^^^^ Nov 17 12:18:41.875 INFO [stderr] | | Nov 17 12:18:41.875 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.875 INFO [stderr] | Nov 17 12:18:41.875 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 12:18:41.875 INFO [stderr] Nov 17 12:18:41.879 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.879 INFO [stderr] --> src/main.rs:395:17 Nov 17 12:18:41.879 INFO [stderr] | Nov 17 12:18:41.879 INFO [stderr] 395 | let mut scaledcol = redhotscale(&currcol); Nov 17 12:18:41.879 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:41.879 INFO [stderr] | | Nov 17 12:18:41.879 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.879 INFO [stderr] Nov 17 12:18:41.883 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.883 INFO [stderr] --> src/main.rs:430:9 Nov 17 12:18:41.883 INFO [stderr] | Nov 17 12:18:41.883 INFO [stderr] 430 | let mut newsignal = nn4s_interpolate_signal(&signal); Nov 17 12:18:41.883 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:41.883 INFO [stderr] | | Nov 17 12:18:41.883 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.883 INFO [stderr] Nov 17 12:18:41.887 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.887 INFO [stderr] --> src/main.rs:466:9 Nov 17 12:18:41.887 INFO [stderr] | Nov 17 12:18:41.887 INFO [stderr] 466 | let mut newimage = nn4s_interpolate_image_2d(&image); Nov 17 12:18:41.887 INFO [stderr] | ----^^^^^^^^ Nov 17 12:18:41.887 INFO [stderr] | | Nov 17 12:18:41.887 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.887 INFO [stderr] Nov 17 12:18:41.887 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.887 INFO [stderr] --> src/main.rs:467:9 Nov 17 12:18:41.887 INFO [stderr] | Nov 17 12:18:41.887 INFO [stderr] 467 | let mut oldimage = mul_image(&image, 1.0); Nov 17 12:18:41.887 INFO [stderr] | ----^^^^^^^^ Nov 17 12:18:41.887 INFO [stderr] | | Nov 17 12:18:41.887 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.887 INFO [stderr] Nov 17 12:18:41.887 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.887 INFO [stderr] --> src/main.rs:523:17 Nov 17 12:18:41.887 INFO [stderr] | Nov 17 12:18:41.887 INFO [stderr] 523 | let mut scaledline = nn4s_interpolate_signal(&currline); Nov 17 12:18:41.887 INFO [stderr] | ----^^^^^^^^^^ Nov 17 12:18:41.887 INFO [stderr] | | Nov 17 12:18:41.887 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.887 INFO [stderr] Nov 17 12:18:41.891 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.891 INFO [stderr] --> src/main.rs:562:17 Nov 17 12:18:41.891 INFO [stderr] | Nov 17 12:18:41.891 INFO [stderr] 562 | let mut scaledcol = nn4s_interpolate_signal(&currcol); Nov 17 12:18:41.891 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:41.891 INFO [stderr] | | Nov 17 12:18:41.891 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.891 INFO [stderr] Nov 17 12:18:41.891 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.891 INFO [stderr] --> src/main.rs:601:17 Nov 17 12:18:41.891 INFO [stderr] | Nov 17 12:18:41.891 INFO [stderr] 601 | let mut scaledline = subsample_signal_offset(&currline, factor, offset); Nov 17 12:18:41.891 INFO [stderr] | ----^^^^^^^^^^ Nov 17 12:18:41.891 INFO [stderr] | | Nov 17 12:18:41.891 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.891 INFO [stderr] Nov 17 12:18:41.891 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.891 INFO [stderr] --> src/main.rs:640:17 Nov 17 12:18:41.891 INFO [stderr] | Nov 17 12:18:41.891 INFO [stderr] 640 | let mut scaledcol = subsample_signal_offset(&currcol, factor, offset); Nov 17 12:18:41.891 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:41.891 INFO [stderr] | | Nov 17 12:18:41.891 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.891 INFO [stderr] Nov 17 12:18:41.899 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.899 INFO [stderr] --> src/main.rs:677:17 Nov 17 12:18:41.899 INFO [stderr] | Nov 17 12:18:41.899 INFO [stderr] 677 | let mut convolvedline = unpadsignal(&convolve(&padsignal(&currline, kernel.len()), &kernel), kernel.len()); Nov 17 12:18:41.899 INFO [stderr] | ----^^^^^^^^^^^^^ Nov 17 12:18:41.899 INFO [stderr] | | Nov 17 12:18:41.899 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.899 INFO [stderr] Nov 17 12:18:41.899 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.899 INFO [stderr] --> src/main.rs:714:17 Nov 17 12:18:41.899 INFO [stderr] | Nov 17 12:18:41.899 INFO [stderr] 714 | let mut convolvedcol = unpadsignal(&convolve(&padsignal(&currcol, kernel.len()), &kernel), kernel.len()); Nov 17 12:18:41.899 INFO [stderr] | ----^^^^^^^^^^^^ Nov 17 12:18:41.899 INFO [stderr] | | Nov 17 12:18:41.899 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.899 INFO [stderr] Nov 17 12:18:41.899 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.899 INFO [stderr] --> src/main.rs:753:17 Nov 17 12:18:41.899 INFO [stderr] | Nov 17 12:18:41.899 INFO [stderr] 753 | let mut antirippledline = antiripple(&curroldline, &currline); Nov 17 12:18:41.899 INFO [stderr] | ----^^^^^^^^^^^^^^^ Nov 17 12:18:41.899 INFO [stderr] | | Nov 17 12:18:41.899 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.899 INFO [stderr] Nov 17 12:18:41.899 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.899 INFO [stderr] --> src/main.rs:792:17 Nov 17 12:18:41.899 INFO [stderr] | Nov 17 12:18:41.899 INFO [stderr] 792 | let mut antirippledcol = antiripple(&curroldcol, &currcol); Nov 17 12:18:41.899 INFO [stderr] | ----^^^^^^^^^^^^^^ Nov 17 12:18:41.899 INFO [stderr] | | Nov 17 12:18:41.899 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.899 INFO [stderr] Nov 17 12:18:41.907 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.907 INFO [stderr] --> src/main.rs:917:17 Nov 17 12:18:41.907 INFO [stderr] | Nov 17 12:18:41.907 INFO [stderr] 917 | let mut addedline = add_signals(&currline, &currline2); Nov 17 12:18:41.907 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:41.907 INFO [stderr] | | Nov 17 12:18:41.907 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.907 INFO [stderr] Nov 17 12:18:41.907 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.907 INFO [stderr] --> src/main.rs:957:17 Nov 17 12:18:41.907 INFO [stderr] | Nov 17 12:18:41.907 INFO [stderr] 957 | let mut subtractedline = subtract_signals(&currline, &currline2); Nov 17 12:18:41.907 INFO [stderr] | ----^^^^^^^^^^^^^^ Nov 17 12:18:41.907 INFO [stderr] | | Nov 17 12:18:41.907 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.907 INFO [stderr] Nov 17 12:18:41.908 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:41.908 INFO [stderr] --> src/main.rs:995:17 Nov 17 12:18:41.908 INFO [stderr] | Nov 17 12:18:41.908 INFO [stderr] 995 | let mut multipliedline = mul_signal(&currline, factor); Nov 17 12:18:41.908 INFO [stderr] | ----^^^^^^^^^^^^^^ Nov 17 12:18:41.908 INFO [stderr] | | Nov 17 12:18:41.908 INFO [stderr] | help: remove this `mut` Nov 17 12:18:41.909 INFO [stderr] Nov 17 12:18:41.930 INFO [stderr] warning: struct is never constructed: `Subwave` Nov 17 12:18:41.930 INFO [stderr] --> src/main.rs:5:1 Nov 17 12:18:41.930 INFO [stderr] | Nov 17 12:18:41.930 INFO [stderr] 5 | struct Subwave { Nov 17 12:18:41.930 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 12:18:41.930 INFO [stderr] | Nov 17 12:18:41.930 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 12:18:41.930 INFO [stderr] Nov 17 12:18:41.930 INFO [stderr] warning: function is never used: `scale_image_horizontal` Nov 17 12:18:41.930 INFO [stderr] --> src/main.rs:333:1 Nov 17 12:18:41.930 INFO [stderr] | Nov 17 12:18:41.930 INFO [stderr] 333 | fn scale_image_horizontal(image: Image) -> Image { Nov 17 12:18:41.930 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:18:41.930 INFO [stderr] Nov 17 12:18:41.930 INFO [stderr] warning: function is never used: `scale_image_vertical` Nov 17 12:18:41.930 INFO [stderr] --> src/main.rs:378:1 Nov 17 12:18:41.930 INFO [stderr] | Nov 17 12:18:41.930 INFO [stderr] 378 | fn scale_image_vertical(image: Image) -> Image { Nov 17 12:18:41.930 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:18:41.930 INFO [stderr] Nov 17 12:18:41.930 INFO [stderr] warning: function is never used: `antiripple_bak` Nov 17 12:18:41.930 INFO [stderr] --> src/main.rs:1140:1 Nov 17 12:18:41.930 INFO [stderr] | Nov 17 12:18:41.930 INFO [stderr] 1140 | fn antiripple_bak(oldsignal: &[Float], newsignal: &[Float]) -> Vec { Nov 17 12:18:41.930 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:18:41.930 INFO [stderr] Nov 17 12:18:43.770 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.37s Nov 17 12:18:43.786 INFO [stderr] su: No module specific data is present Nov 17 12:18:44.577 INFO running `"docker" "inspect" "399a1d3afec1aec93bd3b5f9209bb8554470cca6bbed688408636286f352f4cc"` Nov 17 12:18:44.831 INFO running `"docker" "rm" "-f" "399a1d3afec1aec93bd3b5f9209bb8554470cca6bbed688408636286f352f4cc"` Nov 17 12:18:45.195 INFO [stdout] 399a1d3afec1aec93bd3b5f9209bb8554470cca6bbed688408636286f352f4cc Nov 17 12:18:45.202 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:18:45.720 INFO [stdout] df35bb28a3f1153b87515313a4d4d7bbdcdcafd133ecf29dfffaaa372d20a799 Nov 17 12:18:45.722 INFO running `"docker" "start" "-a" "df35bb28a3f1153b87515313a4d4d7bbdcdcafd133ecf29dfffaaa372d20a799"` Nov 17 12:18:47.738 INFO [stderr] usermod: no changes Nov 17 12:18:47.807 INFO [stderr] Compiling soundthingy v0.1.0 (/source) Nov 17 12:18:48.643 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 17 12:18:48.643 INFO [stderr] --> src/main.rs:1067:23 Nov 17 12:18:48.643 INFO [stderr] | Nov 17 12:18:48.643 INFO [stderr] 1067 | oldbdiff[j] = (oldsignal[j]-oldsignal[j-1]); Nov 17 12:18:48.643 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 12:18:48.645 INFO [stderr] | Nov 17 12:18:48.645 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 17 12:18:48.645 INFO [stderr] Nov 17 12:18:48.645 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 17 12:18:48.645 INFO [stderr] --> src/main.rs:1071:23 Nov 17 12:18:48.645 INFO [stderr] | Nov 17 12:18:48.645 INFO [stderr] 1071 | oldfdiff[j] = (oldsignal[j]-oldsignal[j+1]); Nov 17 12:18:48.645 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 12:18:48.645 INFO [stderr] Nov 17 12:18:48.645 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 17 12:18:48.645 INFO [stderr] --> src/main.rs:1075:23 Nov 17 12:18:48.645 INFO [stderr] | Nov 17 12:18:48.645 INFO [stderr] 1075 | newbdiff[j] = (newsignal[j]-newsignal[j-1]); Nov 17 12:18:48.645 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 12:18:48.645 INFO [stderr] Nov 17 12:18:48.645 INFO [stderr] warning: unnecessary parentheses around assigned value Nov 17 12:18:48.645 INFO [stderr] --> src/main.rs:1079:23 Nov 17 12:18:48.645 INFO [stderr] | Nov 17 12:18:48.645 INFO [stderr] 1079 | newfdiff[j] = (newsignal[j]-newsignal[j+1]); Nov 17 12:18:48.645 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 17 12:18:48.645 INFO [stderr] Nov 17 12:18:48.864 INFO [stderr] warning: value assigned to `y` is never read Nov 17 12:18:48.864 INFO [stderr] --> src/main.rs:68:13 Nov 17 12:18:48.864 INFO [stderr] | Nov 17 12:18:48.864 INFO [stderr] 68 | let mut y = 0; Nov 17 12:18:48.864 INFO [stderr] | ^ Nov 17 12:18:48.864 INFO [stderr] | Nov 17 12:18:48.864 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 17 12:18:48.864 INFO [stderr] Nov 17 12:18:48.864 INFO [stderr] warning: value assigned to `temp` is never read Nov 17 12:18:48.864 INFO [stderr] --> src/main.rs:177:25 Nov 17 12:18:48.864 INFO [stderr] | Nov 17 12:18:48.864 INFO [stderr] 177 | let mut temp = 0.0; Nov 17 12:18:48.864 INFO [stderr] | ^^^^ Nov 17 12:18:48.864 INFO [stderr] Nov 17 12:18:48.864 INFO [stderr] warning: unused variable: `resultlen` Nov 17 12:18:48.864 INFO [stderr] --> src/main.rs:223:9 Nov 17 12:18:48.864 INFO [stderr] | Nov 17 12:18:48.864 INFO [stderr] 223 | let resultlen = result.len(); Nov 17 12:18:48.864 INFO [stderr] | ^^^^^^^^^ help: consider using `_resultlen` instead Nov 17 12:18:48.864 INFO [stderr] | Nov 17 12:18:48.864 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 12:18:48.864 INFO [stderr] Nov 17 12:18:48.867 INFO [stderr] warning: unused variable: `newsignal` Nov 17 12:18:48.867 INFO [stderr] --> src/main.rs:430:13 Nov 17 12:18:48.867 INFO [stderr] | Nov 17 12:18:48.867 INFO [stderr] 430 | let mut newsignal = nn4s_interpolate_signal(&signal); Nov 17 12:18:48.867 INFO [stderr] | ^^^^^^^^^ help: consider using `_newsignal` instead Nov 17 12:18:48.867 INFO [stderr] Nov 17 12:18:48.867 INFO [stderr] warning: value assigned to `newsignal` is never read Nov 17 12:18:48.867 INFO [stderr] --> src/main.rs:437:13 Nov 17 12:18:48.867 INFO [stderr] | Nov 17 12:18:48.867 INFO [stderr] 437 | let mut newsignal = nn4s_interpolate_signal(&signal); Nov 17 12:18:48.867 INFO [stderr] | ^^^^^^^^^ Nov 17 12:18:48.867 INFO [stderr] Nov 17 12:18:48.867 INFO [stderr] warning: unused variable: `k` Nov 17 12:18:48.867 INFO [stderr] --> src/main.rs:446:13 Nov 17 12:18:48.867 INFO [stderr] | Nov 17 12:18:48.867 INFO [stderr] 446 | for k in 0..iter2 { Nov 17 12:18:48.867 INFO [stderr] | ^ help: consider using `_k` instead Nov 17 12:18:48.867 INFO [stderr] Nov 17 12:18:48.867 INFO [stderr] warning: unused variable: `newimage` Nov 17 12:18:48.867 INFO [stderr] --> src/main.rs:466:13 Nov 17 12:18:48.867 INFO [stderr] | Nov 17 12:18:48.867 INFO [stderr] 466 | let mut newimage = nn4s_interpolate_image_2d(&image); Nov 17 12:18:48.867 INFO [stderr] | ^^^^^^^^ help: consider using `_newimage` instead Nov 17 12:18:48.867 INFO [stderr] Nov 17 12:18:48.867 INFO [stderr] warning: value assigned to `newimage` is never read Nov 17 12:18:48.867 INFO [stderr] --> src/main.rs:469:13 Nov 17 12:18:48.867 INFO [stderr] | Nov 17 12:18:48.867 INFO [stderr] 469 | let mut newimage = nn4s_interpolate_image_2d(&image); Nov 17 12:18:48.867 INFO [stderr] | ^^^^^^^^ Nov 17 12:18:48.867 INFO [stderr] Nov 17 12:18:48.867 INFO [stderr] warning: value assigned to `dnewimage` is never read Nov 17 12:18:48.867 INFO [stderr] --> src/main.rs:476:17 Nov 17 12:18:48.867 INFO [stderr] | Nov 17 12:18:48.867 INFO [stderr] 476 | let mut dnewimage = convolve_image_horizontal(&newimage, &kernel); Nov 17 12:18:48.867 INFO [stderr] | ^^^^^^^^^ Nov 17 12:18:48.867 INFO [stderr] Nov 17 12:18:48.867 INFO [stderr] warning: unused variable: `k` Nov 17 12:18:48.867 INFO [stderr] --> src/main.rs:485:13 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 485 | for k in 0..iter2 { Nov 17 12:18:48.868 INFO [stderr] | ^ help: consider using `_k` instead Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.868 INFO [stderr] warning: unused variable: `k` Nov 17 12:18:48.868 INFO [stderr] --> src/main.rs:489:13 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 489 | for k in 0..iter2 { Nov 17 12:18:48.868 INFO [stderr] | ^ help: consider using `_k` instead Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.868 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:48.868 INFO [stderr] --> src/main.rs:845:5 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 845 | c = 0; Nov 17 12:18:48.868 INFO [stderr] | ^ Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.868 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:48.868 INFO [stderr] --> src/main.rs:888:5 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 888 | c = 0; Nov 17 12:18:48.868 INFO [stderr] | ^ Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.868 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:48.868 INFO [stderr] --> src/main.rs:928:5 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 928 | c = 0; Nov 17 12:18:48.868 INFO [stderr] | ^ Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.868 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:48.868 INFO [stderr] --> src/main.rs:968:5 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 968 | c = 0; Nov 17 12:18:48.868 INFO [stderr] | ^ Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.868 INFO [stderr] warning: value assigned to `c` is never read Nov 17 12:18:48.868 INFO [stderr] --> src/main.rs:1006:5 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 1006 | c = 0; Nov 17 12:18:48.868 INFO [stderr] | ^ Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.868 INFO [stderr] warning: value assigned to `temp` is never read Nov 17 12:18:48.868 INFO [stderr] --> src/main.rs:1099:25 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 1099 | let mut temp = 0.0; Nov 17 12:18:48.868 INFO [stderr] | ^^^^ Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.868 INFO [stderr] warning: value assigned to `temp` is never read Nov 17 12:18:48.868 INFO [stderr] --> src/main.rs:1111:25 Nov 17 12:18:48.868 INFO [stderr] | Nov 17 12:18:48.868 INFO [stderr] 1111 | let mut temp = 0.0; Nov 17 12:18:48.868 INFO [stderr] | ^^^^ Nov 17 12:18:48.868 INFO [stderr] Nov 17 12:18:48.907 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.907 INFO [stderr] --> src/main.rs:350:17 Nov 17 12:18:48.907 INFO [stderr] | Nov 17 12:18:48.907 INFO [stderr] 350 | let mut scaledline = redhotscale(&currline); Nov 17 12:18:48.907 INFO [stderr] | ----^^^^^^^^^^ Nov 17 12:18:48.907 INFO [stderr] | | Nov 17 12:18:48.907 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.907 INFO [stderr] | Nov 17 12:18:48.907 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 12:18:48.907 INFO [stderr] Nov 17 12:18:48.907 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.907 INFO [stderr] --> src/main.rs:395:17 Nov 17 12:18:48.907 INFO [stderr] | Nov 17 12:18:48.907 INFO [stderr] 395 | let mut scaledcol = redhotscale(&currcol); Nov 17 12:18:48.907 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:48.907 INFO [stderr] | | Nov 17 12:18:48.907 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.907 INFO [stderr] Nov 17 12:18:48.907 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.907 INFO [stderr] --> src/main.rs:430:9 Nov 17 12:18:48.907 INFO [stderr] | Nov 17 12:18:48.907 INFO [stderr] 430 | let mut newsignal = nn4s_interpolate_signal(&signal); Nov 17 12:18:48.907 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:48.907 INFO [stderr] | | Nov 17 12:18:48.907 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.907 INFO [stderr] Nov 17 12:18:48.909 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.909 INFO [stderr] --> src/main.rs:466:9 Nov 17 12:18:48.909 INFO [stderr] | Nov 17 12:18:48.909 INFO [stderr] 466 | let mut newimage = nn4s_interpolate_image_2d(&image); Nov 17 12:18:48.909 INFO [stderr] | ----^^^^^^^^ Nov 17 12:18:48.909 INFO [stderr] | | Nov 17 12:18:48.909 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.909 INFO [stderr] Nov 17 12:18:48.909 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.909 INFO [stderr] --> src/main.rs:467:9 Nov 17 12:18:48.909 INFO [stderr] | Nov 17 12:18:48.909 INFO [stderr] 467 | let mut oldimage = mul_image(&image, 1.0); Nov 17 12:18:48.909 INFO [stderr] | ----^^^^^^^^ Nov 17 12:18:48.909 INFO [stderr] | | Nov 17 12:18:48.909 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.909 INFO [stderr] Nov 17 12:18:48.911 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.911 INFO [stderr] --> src/main.rs:523:17 Nov 17 12:18:48.911 INFO [stderr] | Nov 17 12:18:48.911 INFO [stderr] 523 | let mut scaledline = nn4s_interpolate_signal(&currline); Nov 17 12:18:48.911 INFO [stderr] | ----^^^^^^^^^^ Nov 17 12:18:48.911 INFO [stderr] | | Nov 17 12:18:48.911 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.911 INFO [stderr] Nov 17 12:18:48.915 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.915 INFO [stderr] --> src/main.rs:562:17 Nov 17 12:18:48.915 INFO [stderr] | Nov 17 12:18:48.915 INFO [stderr] 562 | let mut scaledcol = nn4s_interpolate_signal(&currcol); Nov 17 12:18:48.915 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:48.915 INFO [stderr] | | Nov 17 12:18:48.915 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.915 INFO [stderr] Nov 17 12:18:48.915 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.915 INFO [stderr] --> src/main.rs:601:17 Nov 17 12:18:48.915 INFO [stderr] | Nov 17 12:18:48.915 INFO [stderr] 601 | let mut scaledline = subsample_signal_offset(&currline, factor, offset); Nov 17 12:18:48.915 INFO [stderr] | ----^^^^^^^^^^ Nov 17 12:18:48.915 INFO [stderr] | | Nov 17 12:18:48.915 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.915 INFO [stderr] Nov 17 12:18:48.923 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.923 INFO [stderr] --> src/main.rs:640:17 Nov 17 12:18:48.923 INFO [stderr] | Nov 17 12:18:48.923 INFO [stderr] 640 | let mut scaledcol = subsample_signal_offset(&currcol, factor, offset); Nov 17 12:18:48.923 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:48.923 INFO [stderr] | | Nov 17 12:18:48.923 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.923 INFO [stderr] Nov 17 12:18:48.923 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.923 INFO [stderr] --> src/main.rs:677:17 Nov 17 12:18:48.923 INFO [stderr] | Nov 17 12:18:48.923 INFO [stderr] 677 | let mut convolvedline = unpadsignal(&convolve(&padsignal(&currline, kernel.len()), &kernel), kernel.len()); Nov 17 12:18:48.923 INFO [stderr] | ----^^^^^^^^^^^^^ Nov 17 12:18:48.923 INFO [stderr] | | Nov 17 12:18:48.923 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.923 INFO [stderr] Nov 17 12:18:48.923 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.923 INFO [stderr] --> src/main.rs:714:17 Nov 17 12:18:48.923 INFO [stderr] | Nov 17 12:18:48.923 INFO [stderr] 714 | let mut convolvedcol = unpadsignal(&convolve(&padsignal(&currcol, kernel.len()), &kernel), kernel.len()); Nov 17 12:18:48.923 INFO [stderr] | ----^^^^^^^^^^^^ Nov 17 12:18:48.923 INFO [stderr] | | Nov 17 12:18:48.923 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.923 INFO [stderr] Nov 17 12:18:48.927 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.927 INFO [stderr] --> src/main.rs:753:17 Nov 17 12:18:48.927 INFO [stderr] | Nov 17 12:18:48.927 INFO [stderr] 753 | let mut antirippledline = antiripple(&curroldline, &currline); Nov 17 12:18:48.927 INFO [stderr] | ----^^^^^^^^^^^^^^^ Nov 17 12:18:48.927 INFO [stderr] | | Nov 17 12:18:48.927 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.927 INFO [stderr] Nov 17 12:18:48.927 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.927 INFO [stderr] --> src/main.rs:792:17 Nov 17 12:18:48.927 INFO [stderr] | Nov 17 12:18:48.927 INFO [stderr] 792 | let mut antirippledcol = antiripple(&curroldcol, &currcol); Nov 17 12:18:48.927 INFO [stderr] | ----^^^^^^^^^^^^^^ Nov 17 12:18:48.927 INFO [stderr] | | Nov 17 12:18:48.927 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.927 INFO [stderr] Nov 17 12:18:48.931 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.932 INFO [stderr] --> src/main.rs:917:17 Nov 17 12:18:48.932 INFO [stderr] | Nov 17 12:18:48.932 INFO [stderr] 917 | let mut addedline = add_signals(&currline, &currline2); Nov 17 12:18:48.932 INFO [stderr] | ----^^^^^^^^^ Nov 17 12:18:48.932 INFO [stderr] | | Nov 17 12:18:48.932 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.932 INFO [stderr] Nov 17 12:18:48.933 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.933 INFO [stderr] --> src/main.rs:957:17 Nov 17 12:18:48.933 INFO [stderr] | Nov 17 12:18:48.933 INFO [stderr] 957 | let mut subtractedline = subtract_signals(&currline, &currline2); Nov 17 12:18:48.933 INFO [stderr] | ----^^^^^^^^^^^^^^ Nov 17 12:18:48.933 INFO [stderr] | | Nov 17 12:18:48.933 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.933 INFO [stderr] Nov 17 12:18:48.939 INFO [stderr] warning: variable does not need to be mutable Nov 17 12:18:48.939 INFO [stderr] --> src/main.rs:995:17 Nov 17 12:18:48.939 INFO [stderr] | Nov 17 12:18:48.939 INFO [stderr] 995 | let mut multipliedline = mul_signal(&currline, factor); Nov 17 12:18:48.939 INFO [stderr] | ----^^^^^^^^^^^^^^ Nov 17 12:18:48.939 INFO [stderr] | | Nov 17 12:18:48.939 INFO [stderr] | help: remove this `mut` Nov 17 12:18:48.939 INFO [stderr] Nov 17 12:18:48.975 INFO [stderr] warning: struct is never constructed: `Subwave` Nov 17 12:18:48.975 INFO [stderr] --> src/main.rs:5:1 Nov 17 12:18:48.975 INFO [stderr] | Nov 17 12:18:48.975 INFO [stderr] 5 | struct Subwave { Nov 17 12:18:48.975 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 12:18:48.975 INFO [stderr] | Nov 17 12:18:48.975 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 12:18:48.975 INFO [stderr] Nov 17 12:18:48.975 INFO [stderr] warning: function is never used: `scale_image_horizontal` Nov 17 12:18:48.975 INFO [stderr] --> src/main.rs:333:1 Nov 17 12:18:48.975 INFO [stderr] | Nov 17 12:18:48.975 INFO [stderr] 333 | fn scale_image_horizontal(image: Image) -> Image { Nov 17 12:18:48.975 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:18:48.975 INFO [stderr] Nov 17 12:18:48.975 INFO [stderr] warning: function is never used: `scale_image_vertical` Nov 17 12:18:48.975 INFO [stderr] --> src/main.rs:378:1 Nov 17 12:18:48.975 INFO [stderr] | Nov 17 12:18:48.975 INFO [stderr] 378 | fn scale_image_vertical(image: Image) -> Image { Nov 17 12:18:48.975 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:18:48.975 INFO [stderr] Nov 17 12:18:48.975 INFO [stderr] warning: function is never used: `antiripple_bak` Nov 17 12:18:48.975 INFO [stderr] --> src/main.rs:1140:1 Nov 17 12:18:48.975 INFO [stderr] | Nov 17 12:18:48.975 INFO [stderr] 1140 | fn antiripple_bak(oldsignal: &[Float], newsignal: &[Float]) -> Vec { Nov 17 12:18:48.975 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 12:18:48.975 INFO [stderr] Nov 17 12:18:49.399 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s Nov 17 12:18:49.403 INFO [stderr] su: No module specific data is present Nov 17 12:18:50.161 INFO running `"docker" "inspect" "df35bb28a3f1153b87515313a4d4d7bbdcdcafd133ecf29dfffaaa372d20a799"` Nov 17 12:18:50.463 INFO running `"docker" "rm" "-f" "df35bb28a3f1153b87515313a4d4d7bbdcdcafd133ecf29dfffaaa372d20a799"` Nov 17 12:18:50.834 INFO [stdout] df35bb28a3f1153b87515313a4d4d7bbdcdcafd133ecf29dfffaaa372d20a799 Nov 17 12:18:50.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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" "-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 12:18:51.271 INFO [stdout] 1f535febaea886a73d49b9d7cde12337c644ea8394026361909bb8a5625ca5d9 Nov 17 12:18:51.275 INFO running `"docker" "start" "-a" "1f535febaea886a73d49b9d7cde12337c644ea8394026361909bb8a5625ca5d9"` Nov 17 12:18:52.608 INFO [stderr] usermod: no changes Nov 17 12:18:52.656 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Nov 17 12:18:52.660 INFO [stderr] Running /target/debug/deps/soundthingy-326c94c962a75925 Nov 17 12:18:52.663 INFO [stdout] Nov 17 12:18:52.664 INFO [stdout] running 0 tests Nov 17 12:18:52.664 INFO [stdout] Nov 17 12:18:52.664 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 12:18:52.664 INFO [stdout] Nov 17 12:18:52.665 INFO [stderr] su: No module specific data is present Nov 17 12:18:53.363 INFO running `"docker" "inspect" "1f535febaea886a73d49b9d7cde12337c644ea8394026361909bb8a5625ca5d9"` Nov 17 12:18:53.581 INFO running `"docker" "rm" "-f" "1f535febaea886a73d49b9d7cde12337c644ea8394026361909bb8a5625ca5d9"` Nov 17 12:18:53.868 INFO [stdout] 1f535febaea886a73d49b9d7cde12337c644ea8394026361909bb8a5625ca5d9