Nov 01 18:21:51.694 INFO testing Redhotsmasher/RedhotScaler against beta-2018-10-30 for beta-1.31-1
Nov 01 18:21:51.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:21:52.212 INFO blam! 03665e2c5996ef72d9b88d09dc2360083d9ad12b2e53f82fa5a0ba6f90395970
Nov 01 18:21:52.217 INFO running `"docker" "start" "-a" "03665e2c5996ef72d9b88d09dc2360083d9ad12b2e53f82fa5a0ba6f90395970"`
Nov 01 18:21:53.199 INFO kablam! usermod: no changes
Nov 01 18:21:53.297 INFO kablam!    Compiling png v0.12.0
Nov 01 18:21:55.439 INFO kablam!    Compiling soundthingy v0.1.0 (/source)
Nov 01 18:21:56.215 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 18:21:56.215 INFO kablam!     --> src/main.rs:1067:23
Nov 01 18:21:56.215 INFO kablam!      |
Nov 01 18:21:56.215 INFO kablam! 1067 |         oldbdiff[j] = (oldsignal[j]-oldsignal[j-1]);
Nov 01 18:21:56.215 INFO kablam!      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:21:56.215 INFO kablam!      |
Nov 01 18:21:56.215 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 01 18:21:56.215 INFO kablam! 
Nov 01 18:21:56.215 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 18:21:56.215 INFO kablam!     --> src/main.rs:1071:23
Nov 01 18:21:56.215 INFO kablam!      |
Nov 01 18:21:56.215 INFO kablam! 1071 |         oldfdiff[j] = (oldsignal[j]-oldsignal[j+1]);
Nov 01 18:21:56.215 INFO kablam!      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:21:56.215 INFO kablam! 
Nov 01 18:21:56.215 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 18:21:56.215 INFO kablam!     --> src/main.rs:1075:23
Nov 01 18:21:56.215 INFO kablam!      |
Nov 01 18:21:56.215 INFO kablam! 1075 |         newbdiff[j] = (newsignal[j]-newsignal[j-1]);
Nov 01 18:21:56.215 INFO kablam!      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:21:56.215 INFO kablam! 
Nov 01 18:21:56.215 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 18:21:56.215 INFO kablam!     --> src/main.rs:1079:23
Nov 01 18:21:56.215 INFO kablam!      |
Nov 01 18:21:56.215 INFO kablam! 1079 |         newfdiff[j] = (newsignal[j]-newsignal[j+1]);
Nov 01 18:21:56.215 INFO kablam!      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:21:56.215 INFO kablam! 
Nov 01 18:21:56.431 INFO kablam! warning: value assigned to `y` is never read
Nov 01 18:21:56.431 INFO kablam!   --> src/main.rs:68:13
Nov 01 18:21:56.431 INFO kablam!    |
Nov 01 18:21:56.431 INFO kablam! 68 |     let mut y = 0;
Nov 01 18:21:56.431 INFO kablam!    |             ^
Nov 01 18:21:56.431 INFO kablam!    |
Nov 01 18:21:56.431 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 18:21:56.431 INFO kablam! 
Nov 01 18:21:56.431 INFO kablam! warning: value assigned to `temp` is never read
Nov 01 18:21:56.431 INFO kablam!    --> src/main.rs:177:25
Nov 01 18:21:56.431 INFO kablam!     |
Nov 01 18:21:56.431 INFO kablam! 177 |                 let mut temp = 0.0;
Nov 01 18:21:56.431 INFO kablam!     |                         ^^^^
Nov 01 18:21:56.431 INFO kablam! 
Nov 01 18:21:56.431 INFO kablam! warning: unused variable: `resultlen`
Nov 01 18:21:56.431 INFO kablam!    --> src/main.rs:223:9
Nov 01 18:21:56.431 INFO kablam!     |
Nov 01 18:21:56.431 INFO kablam! 223 |     let resultlen = result.len();
Nov 01 18:21:56.431 INFO kablam!     |         ^^^^^^^^^ help: consider using `_resultlen` instead
Nov 01 18:21:56.431 INFO kablam!     |
Nov 01 18:21:56.431 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 18:21:56.431 INFO kablam! 
Nov 01 18:21:56.431 INFO kablam! warning: unused variable: `newsignal`
Nov 01 18:21:56.431 INFO kablam!    --> src/main.rs:430:13
Nov 01 18:21:56.431 INFO kablam!     |
Nov 01 18:21:56.431 INFO kablam! 430 |     let mut newsignal = nn4s_interpolate_signal(&signal);
Nov 01 18:21:56.431 INFO kablam!     |             ^^^^^^^^^ help: consider using `_newsignal` instead
Nov 01 18:21:56.431 INFO kablam! 
Nov 01 18:21:56.431 INFO kablam! warning: value assigned to `newsignal` is never read
Nov 01 18:21:56.431 INFO kablam!    --> src/main.rs:437:13
Nov 01 18:21:56.431 INFO kablam!     |
Nov 01 18:21:56.431 INFO kablam! 437 |     let mut newsignal = nn4s_interpolate_signal(&signal);
Nov 01 18:21:56.431 INFO kablam!     |             ^^^^^^^^^
Nov 01 18:21:56.431 INFO kablam! 
Nov 01 18:21:56.431 INFO kablam! warning: unused variable: `k`
Nov 01 18:21:56.431 INFO kablam!    --> src/main.rs:446:13
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 446 |         for k in 0..iter2 {
Nov 01 18:21:56.432 INFO kablam!     |             ^ help: consider using `_k` instead
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: unused variable: `newimage`
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:466:13
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 466 |     let mut newimage = nn4s_interpolate_image_2d(&image);
Nov 01 18:21:56.432 INFO kablam!     |             ^^^^^^^^ help: consider using `_newimage` instead
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `newimage` is never read
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:469:13
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 469 |     let mut newimage = nn4s_interpolate_image_2d(&image);
Nov 01 18:21:56.432 INFO kablam!     |             ^^^^^^^^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `dnewimage` is never read
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:476:17
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 476 |         let mut dnewimage = convolve_image_horizontal(&newimage, &kernel);
Nov 01 18:21:56.432 INFO kablam!     |                 ^^^^^^^^^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: unused variable: `k`
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:485:13
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 485 |         for k in 0..iter2 {
Nov 01 18:21:56.432 INFO kablam!     |             ^ help: consider using `_k` instead
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: unused variable: `k`
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:489:13
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 489 |         for k in 0..iter2 {
Nov 01 18:21:56.432 INFO kablam!     |             ^ help: consider using `_k` instead
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:845:5
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 845 |     c = 0;
Nov 01 18:21:56.432 INFO kablam!     |     ^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:888:5
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 888 |     c = 0;
Nov 01 18:21:56.432 INFO kablam!     |     ^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:928:5
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 928 |     c = 0;
Nov 01 18:21:56.432 INFO kablam!     |     ^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:21:56.432 INFO kablam!    --> src/main.rs:968:5
Nov 01 18:21:56.432 INFO kablam!     |
Nov 01 18:21:56.432 INFO kablam! 968 |     c = 0;
Nov 01 18:21:56.432 INFO kablam!     |     ^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:21:56.432 INFO kablam!     --> src/main.rs:1006:5
Nov 01 18:21:56.432 INFO kablam!      |
Nov 01 18:21:56.432 INFO kablam! 1006 |     c = 0;
Nov 01 18:21:56.432 INFO kablam!      |     ^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `temp` is never read
Nov 01 18:21:56.432 INFO kablam!     --> src/main.rs:1099:25
Nov 01 18:21:56.432 INFO kablam!      |
Nov 01 18:21:56.432 INFO kablam! 1099 |                 let mut temp = 0.0;
Nov 01 18:21:56.432 INFO kablam!      |                         ^^^^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.432 INFO kablam! warning: value assigned to `temp` is never read
Nov 01 18:21:56.432 INFO kablam!     --> src/main.rs:1111:25
Nov 01 18:21:56.432 INFO kablam!      |
Nov 01 18:21:56.432 INFO kablam! 1111 |                 let mut temp = 0.0;
Nov 01 18:21:56.432 INFO kablam!      |                         ^^^^
Nov 01 18:21:56.432 INFO kablam! 
Nov 01 18:21:56.463 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.463 INFO kablam!    --> src/main.rs:350:17
Nov 01 18:21:56.463 INFO kablam!     |
Nov 01 18:21:56.463 INFO kablam! 350 |             let mut scaledline = redhotscale(&currline);
Nov 01 18:21:56.463 INFO kablam!     |                 ----^^^^^^^^^^
Nov 01 18:21:56.463 INFO kablam!     |                 |
Nov 01 18:21:56.463 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.463 INFO kablam!     |
Nov 01 18:21:56.463 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 18:21:56.463 INFO kablam! 
Nov 01 18:21:56.463 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.463 INFO kablam!    --> src/main.rs:395:17
Nov 01 18:21:56.463 INFO kablam!     |
Nov 01 18:21:56.463 INFO kablam! 395 |             let mut scaledcol = redhotscale(&currcol);
Nov 01 18:21:56.463 INFO kablam!     |                 ----^^^^^^^^^
Nov 01 18:21:56.463 INFO kablam!     |                 |
Nov 01 18:21:56.463 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.463 INFO kablam! 
Nov 01 18:21:56.467 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.467 INFO kablam!    --> src/main.rs:430:9
Nov 01 18:21:56.467 INFO kablam!     |
Nov 01 18:21:56.467 INFO kablam! 430 |     let mut newsignal = nn4s_interpolate_signal(&signal);
Nov 01 18:21:56.467 INFO kablam!     |         ----^^^^^^^^^
Nov 01 18:21:56.467 INFO kablam!     |         |
Nov 01 18:21:56.467 INFO kablam!     |         help: remove this `mut`
Nov 01 18:21:56.467 INFO kablam! 
Nov 01 18:21:56.471 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.471 INFO kablam!    --> src/main.rs:466:9
Nov 01 18:21:56.471 INFO kablam!     |
Nov 01 18:21:56.471 INFO kablam! 466 |     let mut newimage = nn4s_interpolate_image_2d(&image);
Nov 01 18:21:56.471 INFO kablam!     |         ----^^^^^^^^
Nov 01 18:21:56.471 INFO kablam!     |         |
Nov 01 18:21:56.471 INFO kablam!     |         help: remove this `mut`
Nov 01 18:21:56.471 INFO kablam! 
Nov 01 18:21:56.471 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.471 INFO kablam!    --> src/main.rs:467:9
Nov 01 18:21:56.471 INFO kablam!     |
Nov 01 18:21:56.471 INFO kablam! 467 |     let mut oldimage = mul_image(&image, 1.0);
Nov 01 18:21:56.471 INFO kablam!     |         ----^^^^^^^^
Nov 01 18:21:56.471 INFO kablam!     |         |
Nov 01 18:21:56.471 INFO kablam!     |         help: remove this `mut`
Nov 01 18:21:56.471 INFO kablam! 
Nov 01 18:21:56.473 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.473 INFO kablam!    --> src/main.rs:523:17
Nov 01 18:21:56.473 INFO kablam!     |
Nov 01 18:21:56.473 INFO kablam! 523 |             let mut scaledline = nn4s_interpolate_signal(&currline);
Nov 01 18:21:56.473 INFO kablam!     |                 ----^^^^^^^^^^
Nov 01 18:21:56.473 INFO kablam!     |                 |
Nov 01 18:21:56.473 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.473 INFO kablam! 
Nov 01 18:21:56.476 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.476 INFO kablam!    --> src/main.rs:562:17
Nov 01 18:21:56.476 INFO kablam!     |
Nov 01 18:21:56.476 INFO kablam! 562 |             let mut scaledcol = nn4s_interpolate_signal(&currcol);
Nov 01 18:21:56.476 INFO kablam!     |                 ----^^^^^^^^^
Nov 01 18:21:56.476 INFO kablam!     |                 |
Nov 01 18:21:56.476 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.476 INFO kablam! 
Nov 01 18:21:56.477 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.477 INFO kablam!    --> src/main.rs:601:17
Nov 01 18:21:56.477 INFO kablam!     |
Nov 01 18:21:56.477 INFO kablam! 601 |             let mut scaledline = subsample_signal_offset(&currline, factor, offset);
Nov 01 18:21:56.477 INFO kablam!     |                 ----^^^^^^^^^^
Nov 01 18:21:56.477 INFO kablam!     |                 |
Nov 01 18:21:56.477 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.477 INFO kablam! 
Nov 01 18:21:56.478 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.478 INFO kablam!    --> src/main.rs:640:17
Nov 01 18:21:56.478 INFO kablam!     |
Nov 01 18:21:56.479 INFO kablam! 640 |             let mut scaledcol = subsample_signal_offset(&currcol, factor, offset);
Nov 01 18:21:56.479 INFO kablam!     |                 ----^^^^^^^^^
Nov 01 18:21:56.479 INFO kablam!     |                 |
Nov 01 18:21:56.479 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.479 INFO kablam! 
Nov 01 18:21:56.483 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.483 INFO kablam!    --> src/main.rs:677:17
Nov 01 18:21:56.483 INFO kablam!     |
Nov 01 18:21:56.483 INFO kablam! 677 |             let mut convolvedline = unpadsignal(&convolve(&padsignal(&currline, kernel.len()), &kernel), kernel.len());
Nov 01 18:21:56.483 INFO kablam!     |                 ----^^^^^^^^^^^^^
Nov 01 18:21:56.483 INFO kablam!     |                 |
Nov 01 18:21:56.483 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.483 INFO kablam! 
Nov 01 18:21:56.483 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.483 INFO kablam!    --> src/main.rs:714:17
Nov 01 18:21:56.483 INFO kablam!     |
Nov 01 18:21:56.483 INFO kablam! 714 |             let mut convolvedcol = unpadsignal(&convolve(&padsignal(&currcol, kernel.len()), &kernel), kernel.len());
Nov 01 18:21:56.483 INFO kablam!     |                 ----^^^^^^^^^^^^
Nov 01 18:21:56.483 INFO kablam!     |                 |
Nov 01 18:21:56.483 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.483 INFO kablam! 
Nov 01 18:21:56.491 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.491 INFO kablam!    --> src/main.rs:753:17
Nov 01 18:21:56.491 INFO kablam!     |
Nov 01 18:21:56.491 INFO kablam! 753 |             let mut antirippledline = antiripple(&curroldline, &currline);
Nov 01 18:21:56.491 INFO kablam!     |                 ----^^^^^^^^^^^^^^^
Nov 01 18:21:56.491 INFO kablam!     |                 |
Nov 01 18:21:56.491 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.491 INFO kablam! 
Nov 01 18:21:56.491 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.491 INFO kablam!    --> src/main.rs:792:17
Nov 01 18:21:56.491 INFO kablam!     |
Nov 01 18:21:56.491 INFO kablam! 792 |             let mut antirippledcol = antiripple(&curroldcol, &currcol);
Nov 01 18:21:56.491 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 01 18:21:56.491 INFO kablam!     |                 |
Nov 01 18:21:56.491 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.491 INFO kablam! 
Nov 01 18:21:56.491 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.491 INFO kablam!    --> src/main.rs:917:17
Nov 01 18:21:56.491 INFO kablam!     |
Nov 01 18:21:56.491 INFO kablam! 917 |             let mut addedline = add_signals(&currline, &currline2);
Nov 01 18:21:56.491 INFO kablam!     |                 ----^^^^^^^^^
Nov 01 18:21:56.491 INFO kablam!     |                 |
Nov 01 18:21:56.491 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.491 INFO kablam! 
Nov 01 18:21:56.491 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.491 INFO kablam!    --> src/main.rs:957:17
Nov 01 18:21:56.491 INFO kablam!     |
Nov 01 18:21:56.491 INFO kablam! 957 |             let mut subtractedline = subtract_signals(&currline, &currline2);
Nov 01 18:21:56.491 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 01 18:21:56.491 INFO kablam!     |                 |
Nov 01 18:21:56.491 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.491 INFO kablam! 
Nov 01 18:21:56.492 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:21:56.492 INFO kablam!    --> src/main.rs:995:17
Nov 01 18:21:56.492 INFO kablam!     |
Nov 01 18:21:56.492 INFO kablam! 995 |             let mut multipliedline = mul_signal(&currline, factor);
Nov 01 18:21:56.492 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 01 18:21:56.492 INFO kablam!     |                 |
Nov 01 18:21:56.492 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:21:56.492 INFO kablam! 
Nov 01 18:21:56.515 INFO kablam! warning: struct is never constructed: `Subwave`
Nov 01 18:21:56.515 INFO kablam!  --> src/main.rs:5:1
Nov 01 18:21:56.515 INFO kablam!   |
Nov 01 18:21:56.515 INFO kablam! 5 | struct Subwave {
Nov 01 18:21:56.515 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 01 18:21:56.515 INFO kablam!   |
Nov 01 18:21:56.515 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 18:21:56.515 INFO kablam! 
Nov 01 18:21:56.515 INFO kablam! warning: function is never used: `scale_image_horizontal`
Nov 01 18:21:56.515 INFO kablam!    --> src/main.rs:333:1
Nov 01 18:21:56.515 INFO kablam!     |
Nov 01 18:21:56.515 INFO kablam! 333 | fn scale_image_horizontal(image: Image) -> Image {
Nov 01 18:21:56.515 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:21:56.515 INFO kablam! 
Nov 01 18:21:56.515 INFO kablam! warning: function is never used: `scale_image_vertical`
Nov 01 18:21:56.515 INFO kablam!    --> src/main.rs:378:1
Nov 01 18:21:56.515 INFO kablam!     |
Nov 01 18:21:56.515 INFO kablam! 378 | fn scale_image_vertical(image: Image) -> Image {
Nov 01 18:21:56.515 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:21:56.515 INFO kablam! 
Nov 01 18:21:56.515 INFO kablam! warning: function is never used: `antiripple_bak`
Nov 01 18:21:56.515 INFO kablam!     --> src/main.rs:1140:1
Nov 01 18:21:56.515 INFO kablam!      |
Nov 01 18:21:56.515 INFO kablam! 1140 | fn antiripple_bak(oldsignal: &[Float], newsignal: &[Float]) -> Vec<Float> {
Nov 01 18:21:56.515 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:21:56.515 INFO kablam! 
Nov 01 18:21:58.135 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.91s
Nov 01 18:21:58.139 INFO kablam! su: No module specific data is present
Nov 01 18:21:58.669 INFO running `"docker" "rm" "-f" "03665e2c5996ef72d9b88d09dc2360083d9ad12b2e53f82fa5a0ba6f90395970"`
Nov 01 18:21:58.827 INFO blam! 03665e2c5996ef72d9b88d09dc2360083d9ad12b2e53f82fa5a0ba6f90395970
Nov 01 18:21:58.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:21:59.063 INFO blam! 4d77c2c9ceef806c1d84597898d94fdf2ee52ff4bc19e165948f099b85d422a4
Nov 01 18:21:59.063 INFO running `"docker" "start" "-a" "4d77c2c9ceef806c1d84597898d94fdf2ee52ff4bc19e165948f099b85d422a4"`
Nov 01 18:22:00.740 INFO kablam! usermod: no changes
Nov 01 18:22:00.819 INFO kablam!    Compiling soundthingy v0.1.0 (/source)
Nov 01 18:22:01.699 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 18:22:01.699 INFO kablam!     --> src/main.rs:1067:23
Nov 01 18:22:01.699 INFO kablam!      |
Nov 01 18:22:01.699 INFO kablam! 1067 |         oldbdiff[j] = (oldsignal[j]-oldsignal[j-1]);
Nov 01 18:22:01.699 INFO kablam!      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:22:01.699 INFO kablam!      |
Nov 01 18:22:01.699 INFO kablam!      = note: #[warn(unused_parens)] on by default
Nov 01 18:22:01.699 INFO kablam! 
Nov 01 18:22:01.699 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 18:22:01.699 INFO kablam!     --> src/main.rs:1071:23
Nov 01 18:22:01.699 INFO kablam!      |
Nov 01 18:22:01.699 INFO kablam! 1071 |         oldfdiff[j] = (oldsignal[j]-oldsignal[j+1]);
Nov 01 18:22:01.699 INFO kablam!      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:22:01.699 INFO kablam! 
Nov 01 18:22:01.699 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 18:22:01.699 INFO kablam!     --> src/main.rs:1075:23
Nov 01 18:22:01.699 INFO kablam!      |
Nov 01 18:22:01.699 INFO kablam! 1075 |         newbdiff[j] = (newsignal[j]-newsignal[j-1]);
Nov 01 18:22:01.699 INFO kablam!      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:22:01.699 INFO kablam! 
Nov 01 18:22:01.699 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 01 18:22:01.699 INFO kablam!     --> src/main.rs:1079:23
Nov 01 18:22:01.699 INFO kablam!      |
Nov 01 18:22:01.699 INFO kablam! 1079 |         newfdiff[j] = (newsignal[j]-newsignal[j+1]);
Nov 01 18:22:01.699 INFO kablam!      |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 18:22:01.699 INFO kablam! 
Nov 01 18:22:01.947 INFO kablam! warning: value assigned to `y` is never read
Nov 01 18:22:01.947 INFO kablam!   --> src/main.rs:68:13
Nov 01 18:22:01.947 INFO kablam!    |
Nov 01 18:22:01.947 INFO kablam! 68 |     let mut y = 0;
Nov 01 18:22:01.947 INFO kablam!    |             ^
Nov 01 18:22:01.947 INFO kablam!    |
Nov 01 18:22:01.947 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 01 18:22:01.947 INFO kablam! 
Nov 01 18:22:01.947 INFO kablam! warning: value assigned to `temp` is never read
Nov 01 18:22:01.947 INFO kablam!    --> src/main.rs:177:25
Nov 01 18:22:01.947 INFO kablam!     |
Nov 01 18:22:01.947 INFO kablam! 177 |                 let mut temp = 0.0;
Nov 01 18:22:01.947 INFO kablam!     |                         ^^^^
Nov 01 18:22:01.947 INFO kablam! 
Nov 01 18:22:01.947 INFO kablam! warning: unused variable: `resultlen`
Nov 01 18:22:01.947 INFO kablam!    --> src/main.rs:223:9
Nov 01 18:22:01.947 INFO kablam!     |
Nov 01 18:22:01.947 INFO kablam! 223 |     let resultlen = result.len();
Nov 01 18:22:01.947 INFO kablam!     |         ^^^^^^^^^ help: consider using `_resultlen` instead
Nov 01 18:22:01.947 INFO kablam!     |
Nov 01 18:22:01.947 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 18:22:01.947 INFO kablam! 
Nov 01 18:22:01.947 INFO kablam! warning: unused variable: `newsignal`
Nov 01 18:22:01.947 INFO kablam!    --> src/main.rs:430:13
Nov 01 18:22:01.947 INFO kablam!     |
Nov 01 18:22:01.947 INFO kablam! 430 |     let mut newsignal = nn4s_interpolate_signal(&signal);
Nov 01 18:22:01.948 INFO kablam!     |             ^^^^^^^^^ help: consider using `_newsignal` instead
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `newsignal` is never read
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:437:13
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 437 |     let mut newsignal = nn4s_interpolate_signal(&signal);
Nov 01 18:22:01.948 INFO kablam!     |             ^^^^^^^^^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: unused variable: `k`
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:446:13
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 446 |         for k in 0..iter2 {
Nov 01 18:22:01.948 INFO kablam!     |             ^ help: consider using `_k` instead
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: unused variable: `newimage`
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:466:13
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 466 |     let mut newimage = nn4s_interpolate_image_2d(&image);
Nov 01 18:22:01.948 INFO kablam!     |             ^^^^^^^^ help: consider using `_newimage` instead
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `newimage` is never read
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:469:13
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 469 |     let mut newimage = nn4s_interpolate_image_2d(&image);
Nov 01 18:22:01.948 INFO kablam!     |             ^^^^^^^^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `dnewimage` is never read
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:476:17
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 476 |         let mut dnewimage = convolve_image_horizontal(&newimage, &kernel);
Nov 01 18:22:01.948 INFO kablam!     |                 ^^^^^^^^^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: unused variable: `k`
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:485:13
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 485 |         for k in 0..iter2 {
Nov 01 18:22:01.948 INFO kablam!     |             ^ help: consider using `_k` instead
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: unused variable: `k`
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:489:13
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 489 |         for k in 0..iter2 {
Nov 01 18:22:01.948 INFO kablam!     |             ^ help: consider using `_k` instead
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:845:5
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 845 |     c = 0;
Nov 01 18:22:01.948 INFO kablam!     |     ^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:888:5
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 888 |     c = 0;
Nov 01 18:22:01.948 INFO kablam!     |     ^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:928:5
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 928 |     c = 0;
Nov 01 18:22:01.948 INFO kablam!     |     ^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:22:01.948 INFO kablam!    --> src/main.rs:968:5
Nov 01 18:22:01.948 INFO kablam!     |
Nov 01 18:22:01.948 INFO kablam! 968 |     c = 0;
Nov 01 18:22:01.948 INFO kablam!     |     ^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `c` is never read
Nov 01 18:22:01.948 INFO kablam!     --> src/main.rs:1006:5
Nov 01 18:22:01.948 INFO kablam!      |
Nov 01 18:22:01.948 INFO kablam! 1006 |     c = 0;
Nov 01 18:22:01.948 INFO kablam!      |     ^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `temp` is never read
Nov 01 18:22:01.948 INFO kablam!     --> src/main.rs:1099:25
Nov 01 18:22:01.948 INFO kablam!      |
Nov 01 18:22:01.948 INFO kablam! 1099 |                 let mut temp = 0.0;
Nov 01 18:22:01.948 INFO kablam!      |                         ^^^^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.948 INFO kablam! warning: value assigned to `temp` is never read
Nov 01 18:22:01.948 INFO kablam!     --> src/main.rs:1111:25
Nov 01 18:22:01.948 INFO kablam!      |
Nov 01 18:22:01.948 INFO kablam! 1111 |                 let mut temp = 0.0;
Nov 01 18:22:01.948 INFO kablam!      |                         ^^^^
Nov 01 18:22:01.948 INFO kablam! 
Nov 01 18:22:01.975 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.975 INFO kablam!    --> src/main.rs:350:17
Nov 01 18:22:01.975 INFO kablam!     |
Nov 01 18:22:01.975 INFO kablam! 350 |             let mut scaledline = redhotscale(&currline);
Nov 01 18:22:01.975 INFO kablam!     |                 ----^^^^^^^^^^
Nov 01 18:22:01.975 INFO kablam!     |                 |
Nov 01 18:22:01.975 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.975 INFO kablam!     |
Nov 01 18:22:01.975 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 18:22:01.975 INFO kablam! 
Nov 01 18:22:01.983 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.983 INFO kablam!    --> src/main.rs:395:17
Nov 01 18:22:01.983 INFO kablam!     |
Nov 01 18:22:01.983 INFO kablam! 395 |             let mut scaledcol = redhotscale(&currcol);
Nov 01 18:22:01.983 INFO kablam!     |                 ----^^^^^^^^^
Nov 01 18:22:01.983 INFO kablam!     |                 |
Nov 01 18:22:01.983 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.983 INFO kablam! 
Nov 01 18:22:01.983 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.983 INFO kablam!    --> src/main.rs:430:9
Nov 01 18:22:01.983 INFO kablam!     |
Nov 01 18:22:01.983 INFO kablam! 430 |     let mut newsignal = nn4s_interpolate_signal(&signal);
Nov 01 18:22:01.983 INFO kablam!     |         ----^^^^^^^^^
Nov 01 18:22:01.983 INFO kablam!     |         |
Nov 01 18:22:01.983 INFO kablam!     |         help: remove this `mut`
Nov 01 18:22:01.983 INFO kablam! 
Nov 01 18:22:01.991 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.991 INFO kablam!    --> src/main.rs:466:9
Nov 01 18:22:01.991 INFO kablam!     |
Nov 01 18:22:01.991 INFO kablam! 466 |     let mut newimage = nn4s_interpolate_image_2d(&image);
Nov 01 18:22:01.991 INFO kablam!     |         ----^^^^^^^^
Nov 01 18:22:01.991 INFO kablam!     |         |
Nov 01 18:22:01.991 INFO kablam!     |         help: remove this `mut`
Nov 01 18:22:01.991 INFO kablam! 
Nov 01 18:22:01.991 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.991 INFO kablam!    --> src/main.rs:467:9
Nov 01 18:22:01.991 INFO kablam!     |
Nov 01 18:22:01.991 INFO kablam! 467 |     let mut oldimage = mul_image(&image, 1.0);
Nov 01 18:22:01.991 INFO kablam!     |         ----^^^^^^^^
Nov 01 18:22:01.991 INFO kablam!     |         |
Nov 01 18:22:01.991 INFO kablam!     |         help: remove this `mut`
Nov 01 18:22:01.991 INFO kablam! 
Nov 01 18:22:01.991 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.991 INFO kablam!    --> src/main.rs:523:17
Nov 01 18:22:01.991 INFO kablam!     |
Nov 01 18:22:01.991 INFO kablam! 523 |             let mut scaledline = nn4s_interpolate_signal(&currline);
Nov 01 18:22:01.991 INFO kablam!     |                 ----^^^^^^^^^^
Nov 01 18:22:01.991 INFO kablam!     |                 |
Nov 01 18:22:01.991 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.991 INFO kablam! 
Nov 01 18:22:01.991 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.991 INFO kablam!    --> src/main.rs:562:17
Nov 01 18:22:01.991 INFO kablam!     |
Nov 01 18:22:01.991 INFO kablam! 562 |             let mut scaledcol = nn4s_interpolate_signal(&currcol);
Nov 01 18:22:01.991 INFO kablam!     |                 ----^^^^^^^^^
Nov 01 18:22:01.991 INFO kablam!     |                 |
Nov 01 18:22:01.991 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.991 INFO kablam! 
Nov 01 18:22:01.991 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.991 INFO kablam!    --> src/main.rs:601:17
Nov 01 18:22:01.991 INFO kablam!     |
Nov 01 18:22:01.991 INFO kablam! 601 |             let mut scaledline = subsample_signal_offset(&currline, factor, offset);
Nov 01 18:22:01.991 INFO kablam!     |                 ----^^^^^^^^^^
Nov 01 18:22:01.991 INFO kablam!     |                 |
Nov 01 18:22:01.991 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.991 INFO kablam! 
Nov 01 18:22:01.991 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.991 INFO kablam!    --> src/main.rs:640:17
Nov 01 18:22:01.991 INFO kablam!     |
Nov 01 18:22:01.991 INFO kablam! 640 |             let mut scaledcol = subsample_signal_offset(&currcol, factor, offset);
Nov 01 18:22:01.991 INFO kablam!     |                 ----^^^^^^^^^
Nov 01 18:22:01.991 INFO kablam!     |                 |
Nov 01 18:22:01.991 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.991 INFO kablam! 
Nov 01 18:22:01.995 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.995 INFO kablam!    --> src/main.rs:677:17
Nov 01 18:22:01.995 INFO kablam!     |
Nov 01 18:22:01.995 INFO kablam! 677 |             let mut convolvedline = unpadsignal(&convolve(&padsignal(&currline, kernel.len()), &kernel), kernel.len());
Nov 01 18:22:01.995 INFO kablam!     |                 ----^^^^^^^^^^^^^
Nov 01 18:22:01.995 INFO kablam!     |                 |
Nov 01 18:22:01.995 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.995 INFO kablam! 
Nov 01 18:22:01.997 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.997 INFO kablam!    --> src/main.rs:714:17
Nov 01 18:22:01.998 INFO kablam!     |
Nov 01 18:22:01.998 INFO kablam! 714 |             let mut convolvedcol = unpadsignal(&convolve(&padsignal(&currcol, kernel.len()), &kernel), kernel.len());
Nov 01 18:22:01.998 INFO kablam!     |                 ----^^^^^^^^^^^^
Nov 01 18:22:01.998 INFO kablam!     |                 |
Nov 01 18:22:01.998 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.998 INFO kablam! 
Nov 01 18:22:01.998 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:01.998 INFO kablam!    --> src/main.rs:753:17
Nov 01 18:22:01.998 INFO kablam!     |
Nov 01 18:22:01.998 INFO kablam! 753 |             let mut antirippledline = antiripple(&curroldline, &currline);
Nov 01 18:22:01.998 INFO kablam!     |                 ----^^^^^^^^^^^^^^^
Nov 01 18:22:01.998 INFO kablam!     |                 |
Nov 01 18:22:01.998 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:01.998 INFO kablam! 
Nov 01 18:22:02.007 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:02.007 INFO kablam!    --> src/main.rs:792:17
Nov 01 18:22:02.007 INFO kablam!     |
Nov 01 18:22:02.007 INFO kablam! 792 |             let mut antirippledcol = antiripple(&curroldcol, &currcol);
Nov 01 18:22:02.007 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 01 18:22:02.007 INFO kablam!     |                 |
Nov 01 18:22:02.007 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:02.007 INFO kablam! 
Nov 01 18:22:02.007 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:02.007 INFO kablam!    --> src/main.rs:917:17
Nov 01 18:22:02.007 INFO kablam!     |
Nov 01 18:22:02.007 INFO kablam! 917 |             let mut addedline = add_signals(&currline, &currline2);
Nov 01 18:22:02.007 INFO kablam!     |                 ----^^^^^^^^^
Nov 01 18:22:02.007 INFO kablam!     |                 |
Nov 01 18:22:02.007 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:02.007 INFO kablam! 
Nov 01 18:22:02.007 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:02.007 INFO kablam!    --> src/main.rs:957:17
Nov 01 18:22:02.007 INFO kablam!     |
Nov 01 18:22:02.007 INFO kablam! 957 |             let mut subtractedline = subtract_signals(&currline, &currline2);
Nov 01 18:22:02.007 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 01 18:22:02.007 INFO kablam!     |                 |
Nov 01 18:22:02.007 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:02.007 INFO kablam! 
Nov 01 18:22:02.015 INFO kablam! warning: variable does not need to be mutable
Nov 01 18:22:02.015 INFO kablam!    --> src/main.rs:995:17
Nov 01 18:22:02.015 INFO kablam!     |
Nov 01 18:22:02.015 INFO kablam! 995 |             let mut multipliedline = mul_signal(&currline, factor);
Nov 01 18:22:02.015 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 01 18:22:02.015 INFO kablam!     |                 |
Nov 01 18:22:02.015 INFO kablam!     |                 help: remove this `mut`
Nov 01 18:22:02.015 INFO kablam! 
Nov 01 18:22:02.035 INFO kablam! warning: struct is never constructed: `Subwave`
Nov 01 18:22:02.035 INFO kablam!  --> src/main.rs:5:1
Nov 01 18:22:02.035 INFO kablam!   |
Nov 01 18:22:02.035 INFO kablam! 5 | struct Subwave {
Nov 01 18:22:02.035 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 01 18:22:02.035 INFO kablam!   |
Nov 01 18:22:02.035 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 18:22:02.035 INFO kablam! 
Nov 01 18:22:02.035 INFO kablam! warning: function is never used: `scale_image_horizontal`
Nov 01 18:22:02.035 INFO kablam!    --> src/main.rs:333:1
Nov 01 18:22:02.035 INFO kablam!     |
Nov 01 18:22:02.035 INFO kablam! 333 | fn scale_image_horizontal(image: Image) -> Image {
Nov 01 18:22:02.035 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:22:02.035 INFO kablam! 
Nov 01 18:22:02.035 INFO kablam! warning: function is never used: `scale_image_vertical`
Nov 01 18:22:02.035 INFO kablam!    --> src/main.rs:378:1
Nov 01 18:22:02.035 INFO kablam!     |
Nov 01 18:22:02.035 INFO kablam! 378 | fn scale_image_vertical(image: Image) -> Image {
Nov 01 18:22:02.035 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:22:02.035 INFO kablam! 
Nov 01 18:22:02.035 INFO kablam! warning: function is never used: `antiripple_bak`
Nov 01 18:22:02.035 INFO kablam!     --> src/main.rs:1140:1
Nov 01 18:22:02.035 INFO kablam!      |
Nov 01 18:22:02.035 INFO kablam! 1140 | fn antiripple_bak(oldsignal: &[Float], newsignal: &[Float]) -> Vec<Float> {
Nov 01 18:22:02.035 INFO kablam!      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:22:02.035 INFO kablam! 
Nov 01 18:22:02.547 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Nov 01 18:22:02.555 INFO kablam! su: No module specific data is present
Nov 01 18:22:03.577 INFO running `"docker" "rm" "-f" "4d77c2c9ceef806c1d84597898d94fdf2ee52ff4bc19e165948f099b85d422a4"`
Nov 01 18:22:03.690 INFO blam! 4d77c2c9ceef806c1d84597898d94fdf2ee52ff4bc19e165948f099b85d422a4
Nov 01 18:22:03.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 18:22:03.876 INFO blam! 52cb9acdce3eab85cb8ac67e04caf5fea78738351a2ea7c4f759b5198a9f7107
Nov 01 18:22:03.879 INFO running `"docker" "start" "-a" "52cb9acdce3eab85cb8ac67e04caf5fea78738351a2ea7c4f759b5198a9f7107"`
Nov 01 18:22:04.740 INFO kablam! usermod: no changes
Nov 01 18:22:04.787 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 01 18:22:04.803 INFO kablam!      Running /target/debug/deps/soundthingy-41bb8dc77d969f4b
Nov 01 18:22:04.803 INFO blam! 
Nov 01 18:22:04.803 INFO blam! running 0 tests
Nov 01 18:22:04.803 INFO blam! 
Nov 01 18:22:04.803 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 18:22:04.803 INFO blam! 
Nov 01 18:22:04.807 INFO kablam! su: No module specific data is present
Nov 01 18:22:05.270 INFO running `"docker" "rm" "-f" "52cb9acdce3eab85cb8ac67e04caf5fea78738351a2ea7c4f759b5198a9f7107"`
Nov 01 18:22:05.384 INFO blam! 52cb9acdce3eab85cb8ac67e04caf5fea78738351a2ea7c4f759b5198a9f7107
