[INFO] crate raster 0.2.0 is already in cache
[INFO] testing raster-0.2.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate raster 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate raster 0.2.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate raster 0.2.0
[INFO] finished tweaking crates.io crate raster 0.2.0
[INFO] tweaked toml for crates.io crate raster 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0dc8d2db960917b07322698fc59bbd6438061de2ac6ef4a2d05ac224f3231abb
[INFO] running `"docker" "start" "-a" "0dc8d2db960917b07322698fc59bbd6438061de2ac6ef4a2d05ac224f3231abb"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling raster v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let bin1 = try!(diff_hash(image1));
[INFO] [stderr]    |                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let bin2 = try!(diff_hash(image2));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let pixel1 = try!(image1.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:69:30
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 let pixel2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     try!(editor::resize(&mut image, width, height, ResizeMode::Exact)); // Resize to exactly 9x8
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let pixel = try!(image.get_pixel(0, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |             let pixel = try!(image.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let (offset_x, offset_y) = try!(positioner.get_x_y( image1.width, image1.height, image2.width, image2.height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:228:32
[INFO] [stderr]     |
[INFO] [stderr] 228 |     let (offset_x, offset_y) = try!(positioner.get_x_y( src.width, src.height, crop_width, crop_height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:246:25
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let pixel = try!(src.get_pixel(offset_x + x, offset_y + y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |             try!(dest.set_pixel(x, y, Color::rgba(pixel.r, pixel.g, pixel.b, pixel.a)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:280:13
[INFO] [stderr]     |
[INFO] [stderr] 280 |             try!(src.set_pixel(x, y, color.clone()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/filter.rs:95:21
[INFO] [stderr]    |
[INFO] [stderr] 95 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:160:33
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     let pixel = try!(copy.get_pixel(src_x, src_y));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |             try!(src.set_pixel(x, y, Color::rgba(accum_red as u8, accum_green as u8, accum_blue as u8, accum_alpha as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:308:21
[INFO] [stderr]     |
[INFO] [stderr] 308 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 311 |             try!(src.set_pixel(x, y, Color::rgba(gray as u8, gray as u8, gray as u8, gray as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:348:21
[INFO] [stderr]     |
[INFO] [stderr] 348 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:360:13
[INFO] [stderr]     |
[INFO] [stderr] 360 |             try!(src.set_pixel(x, y, Color::rgb(rgb.0, rgb.1, rgb.2)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |             let pixel = try!(src.get_pixel(px, py));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             try!(dest.set_pixel(x, y, pixel));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let src_color1 = try!(src.get_pixel(src_x_int, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:98:30
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let src_color2 = try!(src.get_pixel(src_x_int2, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             try!(dest.set_pixel(x+offset_x, y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:157:30
[INFO] [stderr]     |
[INFO] [stderr] 157 |             let src_color1 = try!(src.get_pixel(x, src_y_int));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:158:30
[INFO] [stderr]     |
[INFO] [stderr] 158 |             let src_color2 = try!(src.get_pixel(x, src_y_int2));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             try!(dest.set_pixel(x, y+offset_y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:74:38
[INFO] [stderr]    |
[INFO] [stderr] 74 |                     let pixel_left = try!(src.get_pixel(src_x, y));
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:75:39
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     let pixel_right = try!(src.get_pixel(dest_x, y));
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     try!(src.set_pixel(dest_x, y, pixel_left));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     try!(src.set_pixel(src_x, y, pixel_right));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:94:37
[INFO] [stderr]    |
[INFO] [stderr] 94 |                     let pixel_top = try!(src.get_pixel(x, src_y));
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                     let pixel_bottom = try!(src.get_pixel(x, dest_y));
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:97:21
[INFO] [stderr]    |
[INFO] [stderr] 97 |                     try!(src.set_pixel(x, dest_y, pixel_top));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:98:21
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     try!(src.set_pixel(x, src_y, pixel_bottom));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 |                 let pixel = try!(src.get_pixel(point.0, point.1));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 try!(dest.set_pixel(dest_x, dest_y, pixel));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 try!(dest.set_pixel(dest_x, dest_y, Color::rgba(bg.r, bg.g, bg.b, bg.a)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let color1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:104:26
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let color2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:130:25
[INFO] [stderr]     |
[INFO] [stderr] 130 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:168:25
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:108:20
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 a: try!(_hex_dec(&hex[7..9])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:112:20
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:113:20
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut reader = try!(decoder.read_info());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     if let Some(_) = try!(reader.next_frame_info()) {
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(reader.read_into_buffer(&mut bytes));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut encoder = try!(
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     try!(encoder.write_frame(&frame).map_err(RasterError::Io));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let (info, mut reader) = try!(decoder.read_info());
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(reader.next_frame(&mut bytes));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:90:16
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut writer = try!(encoder.write_header());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 97 |     Ok(try!(writer.write_image_data(&image.bytes)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/image.rs:148:29
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 let pixel = try!(self.get_pixel(x, y));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:148:16
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let file = try!(File::open(image_file));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:152:16
[INFO] [stderr]     |
[INFO] [stderr] 152 |             Ok(try!(endec::decode_gif(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:23
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let src = try!(piston_image::open(image_file));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:171:16
[INFO] [stderr]     |
[INFO] [stderr] 171 |             Ok(try!(endec::decode_png(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:201:16
[INFO] [stderr]     |
[INFO] [stderr] 201 |             Ok(try!(endec::encode_gif(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:213:16
[INFO] [stderr]     |
[INFO] [stderr] 213 |             Ok(try!(endec::encode_png(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/editor.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
[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/editor.rs:414:15
[INFO] [stderr]     |
[INFO] [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
[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/filter.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
[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/filter.rs:83:19
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
[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/filter.rs:227:15
[INFO] [stderr]     |
[INFO] [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:258:14
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
[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/filter.rs:301:18
[INFO] [stderr]     |
[INFO] [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:341:19
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
[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/filter.rs:385:16
[INFO] [stderr]     |
[INFO] [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:399:13
[INFO] [stderr]     |
[INFO] [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:410:18
[INFO] [stderr]     |
[INFO] [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
[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/interpolate.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
[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/interpolate.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
[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/transform.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
[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/transform.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:210:28
[INFO] [stderr]     |
[INFO] [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
[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/transform.rs:224:27
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
[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/transform.rs:236:20
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:258:19
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stderr]     |                   ----^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 102 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.02s
[INFO] running `"docker" "inspect" "0dc8d2db960917b07322698fc59bbd6438061de2ac6ef4a2d05ac224f3231abb"`
[INFO] running `"docker" "rm" "-f" "0dc8d2db960917b07322698fc59bbd6438061de2ac6ef4a2d05ac224f3231abb"`
[INFO] [stdout] 0dc8d2db960917b07322698fc59bbd6438061de2ac6ef4a2d05ac224f3231abb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 08ceed9b41abe70116c91e71090a61878c66c4465d2518695e6241a64d6381d2
[INFO] running `"docker" "start" "-a" "08ceed9b41abe70116c91e71090a61878c66c4465d2518695e6241a64d6381d2"`
[INFO] [stderr]    Compiling raster v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let bin1 = try!(diff_hash(image1));
[INFO] [stderr]    |                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let bin2 = try!(diff_hash(image2));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let pixel1 = try!(image1.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:69:30
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 let pixel2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     try!(editor::resize(&mut image, width, height, ResizeMode::Exact)); // Resize to exactly 9x8
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let pixel = try!(image.get_pixel(0, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |             let pixel = try!(image.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let (offset_x, offset_y) = try!(positioner.get_x_y( image1.width, image1.height, image2.width, image2.height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:228:32
[INFO] [stderr]     |
[INFO] [stderr] 228 |     let (offset_x, offset_y) = try!(positioner.get_x_y( src.width, src.height, crop_width, crop_height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:246:25
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let pixel = try!(src.get_pixel(offset_x + x, offset_y + y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |             try!(dest.set_pixel(x, y, Color::rgba(pixel.r, pixel.g, pixel.b, pixel.a)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:280:13
[INFO] [stderr]     |
[INFO] [stderr] 280 |             try!(src.set_pixel(x, y, color.clone()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/filter.rs:95:21
[INFO] [stderr]    |
[INFO] [stderr] 95 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:160:33
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     let pixel = try!(copy.get_pixel(src_x, src_y));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |             try!(src.set_pixel(x, y, Color::rgba(accum_red as u8, accum_green as u8, accum_blue as u8, accum_alpha as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:308:21
[INFO] [stderr]     |
[INFO] [stderr] 308 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 311 |             try!(src.set_pixel(x, y, Color::rgba(gray as u8, gray as u8, gray as u8, gray as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:348:21
[INFO] [stderr]     |
[INFO] [stderr] 348 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:360:13
[INFO] [stderr]     |
[INFO] [stderr] 360 |             try!(src.set_pixel(x, y, Color::rgb(rgb.0, rgb.1, rgb.2)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |             let pixel = try!(src.get_pixel(px, py));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             try!(dest.set_pixel(x, y, pixel));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let src_color1 = try!(src.get_pixel(src_x_int, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:98:30
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let src_color2 = try!(src.get_pixel(src_x_int2, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             try!(dest.set_pixel(x+offset_x, y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:157:30
[INFO] [stderr]     |
[INFO] [stderr] 157 |             let src_color1 = try!(src.get_pixel(x, src_y_int));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:158:30
[INFO] [stderr]     |
[INFO] [stderr] 158 |             let src_color2 = try!(src.get_pixel(x, src_y_int2));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             try!(dest.set_pixel(x, y+offset_y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:74:38
[INFO] [stderr]    |
[INFO] [stderr] 74 |                     let pixel_left = try!(src.get_pixel(src_x, y));
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:75:39
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     let pixel_right = try!(src.get_pixel(dest_x, y));
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     try!(src.set_pixel(dest_x, y, pixel_left));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     try!(src.set_pixel(src_x, y, pixel_right));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:94:37
[INFO] [stderr]    |
[INFO] [stderr] 94 |                     let pixel_top = try!(src.get_pixel(x, src_y));
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                     let pixel_bottom = try!(src.get_pixel(x, dest_y));
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:97:21
[INFO] [stderr]    |
[INFO] [stderr] 97 |                     try!(src.set_pixel(x, dest_y, pixel_top));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:98:21
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     try!(src.set_pixel(x, src_y, pixel_bottom));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 |                 let pixel = try!(src.get_pixel(point.0, point.1));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 try!(dest.set_pixel(dest_x, dest_y, pixel));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 try!(dest.set_pixel(dest_x, dest_y, Color::rgba(bg.r, bg.g, bg.b, bg.a)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let color1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:104:26
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let color2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:130:25
[INFO] [stderr]     |
[INFO] [stderr] 130 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:168:25
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:108:20
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 a: try!(_hex_dec(&hex[7..9])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:112:20
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:113:20
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut reader = try!(decoder.read_info());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     if let Some(_) = try!(reader.next_frame_info()) {
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(reader.read_into_buffer(&mut bytes));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut encoder = try!(
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     try!(encoder.write_frame(&frame).map_err(RasterError::Io));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let (info, mut reader) = try!(decoder.read_info());
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(reader.next_frame(&mut bytes));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:90:16
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut writer = try!(encoder.write_header());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 97 |     Ok(try!(writer.write_image_data(&image.bytes)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/image.rs:148:29
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 let pixel = try!(self.get_pixel(x, y));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:148:16
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let file = try!(File::open(image_file));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:152:16
[INFO] [stderr]     |
[INFO] [stderr] 152 |             Ok(try!(endec::decode_gif(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:23
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let src = try!(piston_image::open(image_file));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:171:16
[INFO] [stderr]     |
[INFO] [stderr] 171 |             Ok(try!(endec::decode_png(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:201:16
[INFO] [stderr]     |
[INFO] [stderr] 201 |             Ok(try!(endec::encode_gif(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:213:16
[INFO] [stderr]     |
[INFO] [stderr] 213 |             Ok(try!(endec::encode_png(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/editor.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
[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/editor.rs:414:15
[INFO] [stderr]     |
[INFO] [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
[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/filter.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
[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/filter.rs:83:19
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
[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/filter.rs:227:15
[INFO] [stderr]     |
[INFO] [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:258:14
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
[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/filter.rs:301:18
[INFO] [stderr]     |
[INFO] [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:341:19
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
[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/filter.rs:385:16
[INFO] [stderr]     |
[INFO] [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:399:13
[INFO] [stderr]     |
[INFO] [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:410:18
[INFO] [stderr]     |
[INFO] [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
[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/interpolate.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
[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/interpolate.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
[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/transform.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
[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/transform.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:210:28
[INFO] [stderr]     |
[INFO] [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
[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/transform.rs:224:27
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
[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/transform.rs:236:20
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:258:19
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stderr]     |                   ----^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 102 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let bin1 = try!(diff_hash(image1));
[INFO] [stderr]    |                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let bin2 = try!(diff_hash(image2));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let pixel1 = try!(image1.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:69:30
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 let pixel2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     try!(editor::resize(&mut image, width, height, ResizeMode::Exact)); // Resize to exactly 9x8
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let pixel = try!(image.get_pixel(0, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |             let pixel = try!(image.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let (offset_x, offset_y) = try!(positioner.get_x_y( image1.width, image1.height, image2.width, image2.height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:228:32
[INFO] [stderr]     |
[INFO] [stderr] 228 |     let (offset_x, offset_y) = try!(positioner.get_x_y( src.width, src.height, crop_width, crop_height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:246:25
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let pixel = try!(src.get_pixel(offset_x + x, offset_y + y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |             try!(dest.set_pixel(x, y, Color::rgba(pixel.r, pixel.g, pixel.b, pixel.a)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:280:13
[INFO] [stderr]     |
[INFO] [stderr] 280 |             try!(src.set_pixel(x, y, color.clone()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/filter.rs:95:21
[INFO] [stderr]    |
[INFO] [stderr] 95 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:160:33
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     let pixel = try!(copy.get_pixel(src_x, src_y));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |             try!(src.set_pixel(x, y, Color::rgba(accum_red as u8, accum_green as u8, accum_blue as u8, accum_alpha as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:308:21
[INFO] [stderr]     |
[INFO] [stderr] 308 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 311 |             try!(src.set_pixel(x, y, Color::rgba(gray as u8, gray as u8, gray as u8, gray as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:348:21
[INFO] [stderr]     |
[INFO] [stderr] 348 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:360:13
[INFO] [stderr]     |
[INFO] [stderr] 360 |             try!(src.set_pixel(x, y, Color::rgb(rgb.0, rgb.1, rgb.2)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |             let pixel = try!(src.get_pixel(px, py));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             try!(dest.set_pixel(x, y, pixel));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let src_color1 = try!(src.get_pixel(src_x_int, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:98:30
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let src_color2 = try!(src.get_pixel(src_x_int2, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             try!(dest.set_pixel(x+offset_x, y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:157:30
[INFO] [stderr]     |
[INFO] [stderr] 157 |             let src_color1 = try!(src.get_pixel(x, src_y_int));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:158:30
[INFO] [stderr]     |
[INFO] [stderr] 158 |             let src_color2 = try!(src.get_pixel(x, src_y_int2));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             try!(dest.set_pixel(x, y+offset_y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:74:38
[INFO] [stderr]    |
[INFO] [stderr] 74 |                     let pixel_left = try!(src.get_pixel(src_x, y));
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:75:39
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     let pixel_right = try!(src.get_pixel(dest_x, y));
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     try!(src.set_pixel(dest_x, y, pixel_left));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     try!(src.set_pixel(src_x, y, pixel_right));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:94:37
[INFO] [stderr]    |
[INFO] [stderr] 94 |                     let pixel_top = try!(src.get_pixel(x, src_y));
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                     let pixel_bottom = try!(src.get_pixel(x, dest_y));
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:97:21
[INFO] [stderr]    |
[INFO] [stderr] 97 |                     try!(src.set_pixel(x, dest_y, pixel_top));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:98:21
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     try!(src.set_pixel(x, src_y, pixel_bottom));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 |                 let pixel = try!(src.get_pixel(point.0, point.1));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 try!(dest.set_pixel(dest_x, dest_y, pixel));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 try!(dest.set_pixel(dest_x, dest_y, Color::rgba(bg.r, bg.g, bg.b, bg.a)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let color1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:104:26
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let color2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:130:25
[INFO] [stderr]     |
[INFO] [stderr] 130 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:168:25
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:108:20
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 a: try!(_hex_dec(&hex[7..9])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:112:20
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:113:20
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut reader = try!(decoder.read_info());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     if let Some(_) = try!(reader.next_frame_info()) {
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(reader.read_into_buffer(&mut bytes));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut encoder = try!(
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     try!(encoder.write_frame(&frame).map_err(RasterError::Io));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let (info, mut reader) = try!(decoder.read_info());
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(reader.next_frame(&mut bytes));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:90:16
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut writer = try!(encoder.write_header());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 97 |     Ok(try!(writer.write_image_data(&image.bytes)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/image.rs:148:29
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 let pixel = try!(self.get_pixel(x, y));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:148:16
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let file = try!(File::open(image_file));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:152:16
[INFO] [stderr]     |
[INFO] [stderr] 152 |             Ok(try!(endec::decode_gif(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:23
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let src = try!(piston_image::open(image_file));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:171:16
[INFO] [stderr]     |
[INFO] [stderr] 171 |             Ok(try!(endec::decode_png(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:201:16
[INFO] [stderr]     |
[INFO] [stderr] 201 |             Ok(try!(endec::encode_gif(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:213:16
[INFO] [stderr]     |
[INFO] [stderr] 213 |             Ok(try!(endec::encode_png(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/editor.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
[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/editor.rs:414:15
[INFO] [stderr]     |
[INFO] [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
[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/filter.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
[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/filter.rs:83:19
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
[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/filter.rs:227:15
[INFO] [stderr]     |
[INFO] [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:258:14
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
[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/filter.rs:301:18
[INFO] [stderr]     |
[INFO] [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:341:19
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
[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/filter.rs:385:16
[INFO] [stderr]     |
[INFO] [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:399:13
[INFO] [stderr]     |
[INFO] [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:410:18
[INFO] [stderr]     |
[INFO] [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
[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/interpolate.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
[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/interpolate.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
[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/transform.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
[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/transform.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:210:28
[INFO] [stderr]     |
[INFO] [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
[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/transform.rs:224:27
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
[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/transform.rs:236:20
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:258:19
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stderr]     |                   ----^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 102 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "08ceed9b41abe70116c91e71090a61878c66c4465d2518695e6241a64d6381d2"`
[INFO] running `"docker" "rm" "-f" "08ceed9b41abe70116c91e71090a61878c66c4465d2518695e6241a64d6381d2"`
[INFO] [stdout] 08ceed9b41abe70116c91e71090a61878c66c4465d2518695e6241a64d6381d2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 85afe67b9ed446ce707b1a7bba285abe1445ebf99eb466e3cdce97b48dca079f
[INFO] running `"docker" "start" "-a" "85afe67b9ed446ce707b1a7bba285abe1445ebf99eb466e3cdce97b48dca079f"`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let bin1 = try!(diff_hash(image1));
[INFO] [stderr]    |                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let bin2 = try!(diff_hash(image2));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let pixel1 = try!(image1.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:69:30
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 let pixel2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     try!(editor::resize(&mut image, width, height, ResizeMode::Exact)); // Resize to exactly 9x8
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let pixel = try!(image.get_pixel(0, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |             let pixel = try!(image.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let (offset_x, offset_y) = try!(positioner.get_x_y( image1.width, image1.height, image2.width, image2.height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:228:32
[INFO] [stderr]     |
[INFO] [stderr] 228 |     let (offset_x, offset_y) = try!(positioner.get_x_y( src.width, src.height, crop_width, crop_height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:246:25
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let pixel = try!(src.get_pixel(offset_x + x, offset_y + y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |             try!(dest.set_pixel(x, y, Color::rgba(pixel.r, pixel.g, pixel.b, pixel.a)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:280:13
[INFO] [stderr]     |
[INFO] [stderr] 280 |             try!(src.set_pixel(x, y, color.clone()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/filter.rs:95:21
[INFO] [stderr]    |
[INFO] [stderr] 95 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:160:33
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     let pixel = try!(copy.get_pixel(src_x, src_y));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |             try!(src.set_pixel(x, y, Color::rgba(accum_red as u8, accum_green as u8, accum_blue as u8, accum_alpha as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:308:21
[INFO] [stderr]     |
[INFO] [stderr] 308 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 311 |             try!(src.set_pixel(x, y, Color::rgba(gray as u8, gray as u8, gray as u8, gray as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:348:21
[INFO] [stderr]     |
[INFO] [stderr] 348 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:360:13
[INFO] [stderr]     |
[INFO] [stderr] 360 |             try!(src.set_pixel(x, y, Color::rgb(rgb.0, rgb.1, rgb.2)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |             let pixel = try!(src.get_pixel(px, py));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             try!(dest.set_pixel(x, y, pixel));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let src_color1 = try!(src.get_pixel(src_x_int, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:98:30
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let src_color2 = try!(src.get_pixel(src_x_int2, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             try!(dest.set_pixel(x+offset_x, y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:157:30
[INFO] [stderr]     |
[INFO] [stderr] 157 |             let src_color1 = try!(src.get_pixel(x, src_y_int));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:158:30
[INFO] [stderr]     |
[INFO] [stderr] 158 |             let src_color2 = try!(src.get_pixel(x, src_y_int2));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             try!(dest.set_pixel(x, y+offset_y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:74:38
[INFO] [stderr]    |
[INFO] [stderr] 74 |                     let pixel_left = try!(src.get_pixel(src_x, y));
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:75:39
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     let pixel_right = try!(src.get_pixel(dest_x, y));
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     try!(src.set_pixel(dest_x, y, pixel_left));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     try!(src.set_pixel(src_x, y, pixel_right));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:94:37
[INFO] [stderr]    |
[INFO] [stderr] 94 |                     let pixel_top = try!(src.get_pixel(x, src_y));
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                     let pixel_bottom = try!(src.get_pixel(x, dest_y));
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:97:21
[INFO] [stderr]    |
[INFO] [stderr] 97 |                     try!(src.set_pixel(x, dest_y, pixel_top));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:98:21
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     try!(src.set_pixel(x, src_y, pixel_bottom));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 |                 let pixel = try!(src.get_pixel(point.0, point.1));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 try!(dest.set_pixel(dest_x, dest_y, pixel));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 try!(dest.set_pixel(dest_x, dest_y, Color::rgba(bg.r, bg.g, bg.b, bg.a)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let color1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:104:26
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let color2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:130:25
[INFO] [stderr]     |
[INFO] [stderr] 130 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:168:25
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:108:20
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 a: try!(_hex_dec(&hex[7..9])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:28:16
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let bin1 = try!(diff_hash(image1));
[INFO] [stderr]    |                ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:112:20
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let bin2 = try!(diff_hash(image2));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:66:30
[INFO] [stderr]    |
[INFO] [stderr] 66 |                 let pixel1 = try!(image1.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/compare.rs:69:30
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 let pixel2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     try!(editor::resize(&mut image, width, height, ResizeMode::Exact)); // Resize to exactly 9x8
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:112:21
[INFO] [stderr]     |
[INFO] [stderr] 112 |         let pixel = try!(image.get_pixel(0, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/compare.rs:118:25
[INFO] [stderr]     |
[INFO] [stderr] 118 |             let pixel = try!(image.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:100:32
[INFO] [stderr]     |
[INFO] [stderr] 100 |     let (offset_x, offset_y) = try!(positioner.get_x_y( image1.width, image1.height, image2.width, image2.height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:228:32
[INFO] [stderr]     |
[INFO] [stderr] 228 |     let (offset_x, offset_y) = try!(positioner.get_x_y( src.width, src.height, crop_width, crop_height));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:246:25
[INFO] [stderr]     |
[INFO] [stderr] 246 |             let pixel = try!(src.get_pixel(offset_x + x, offset_y + y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:247:13
[INFO] [stderr]     |
[INFO] [stderr] 247 |             try!(dest.set_pixel(x, y, Color::rgba(pixel.r, pixel.g, pixel.b, pixel.a)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/editor.rs:280:13
[INFO] [stderr]     |
[INFO] [stderr] 280 |             try!(src.set_pixel(x, y, color.clone()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/filter.rs:95:21
[INFO] [stderr]    |
[INFO] [stderr] 95 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:160:33
[INFO] [stderr]     |
[INFO] [stderr] 160 |                     let pixel = try!(copy.get_pixel(src_x, src_y));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:201:13
[INFO] [stderr]     |
[INFO] [stderr] 201 |             try!(src.set_pixel(x, y, Color::rgba(accum_red as u8, accum_green as u8, accum_blue as u8, accum_alpha as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:308:21
[INFO] [stderr]     |
[INFO] [stderr] 308 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:311:13
[INFO] [stderr]     |
[INFO] [stderr] 311 |             try!(src.set_pixel(x, y, Color::rgba(gray as u8, gray as u8, gray as u8, gray as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:348:21
[INFO] [stderr]     |
[INFO] [stderr] 348 |             let p = try!(src.get_pixel(x, y));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/filter.rs:360:13
[INFO] [stderr]     |
[INFO] [stderr] 360 |             try!(src.set_pixel(x, y, Color::rgb(rgb.0, rgb.1, rgb.2)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |             let pixel = try!(src.get_pixel(px, py));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             try!(dest.set_pixel(x, y, pixel));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:97:30
[INFO] [stderr]    |
[INFO] [stderr] 97 |             let src_color1 = try!(src.get_pixel(src_x_int, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/interpolate.rs:98:30
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let src_color2 = try!(src.get_pixel(src_x_int2, y));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:112:13
[INFO] [stderr]     |
[INFO] [stderr] 112 |             try!(dest.set_pixel(x+offset_x, y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:157:30
[INFO] [stderr]     |
[INFO] [stderr] 157 |             let src_color1 = try!(src.get_pixel(x, src_y_int));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:158:30
[INFO] [stderr]     |
[INFO] [stderr] 158 |             let src_color2 = try!(src.get_pixel(x, src_y_int2));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/interpolate.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             try!(dest.set_pixel(x, y+offset_y, Color::rgba(red, green, blue, alpha)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:74:38
[INFO] [stderr]    |
[INFO] [stderr] 74 |                     let pixel_left = try!(src.get_pixel(src_x, y));
[INFO] [stderr]    |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:75:39
[INFO] [stderr]    |
[INFO] [stderr] 75 |                     let pixel_right = try!(src.get_pixel(dest_x, y));
[INFO] [stderr]    |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:113:20
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     try!(src.set_pixel(dest_x, y, pixel_left));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     try!(src.set_pixel(src_x, y, pixel_right));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:94:37
[INFO] [stderr]    |
[INFO] [stderr] 94 |                     let pixel_top = try!(src.get_pixel(x, src_y));
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:95:40
[INFO] [stderr]    |
[INFO] [stderr] 95 |                     let pixel_bottom = try!(src.get_pixel(x, dest_y));
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:97:21
[INFO] [stderr]    |
[INFO] [stderr] 97 |                     try!(src.set_pixel(x, dest_y, pixel_top));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/transform.rs:98:21
[INFO] [stderr]    |
[INFO] [stderr] 98 |                     try!(src.set_pixel(x, src_y, pixel_bottom));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:187:29
[INFO] [stderr]     |
[INFO] [stderr] 187 |                 let pixel = try!(src.get_pixel(point.0, point.1));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:188:17
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 try!(dest.set_pixel(dest_x, dest_y, pixel));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/transform.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 try!(dest.set_pixel(dest_x, dest_y, Color::rgba(bg.r, bg.g, bg.b, bg.a)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:34:25
[INFO] [stderr]    |
[INFO] [stderr] 34 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:72:25
[INFO] [stderr]    |
[INFO] [stderr] 72 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut reader = try!(decoder.read_info());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     if let Some(_) = try!(reader.next_frame_info()) {
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(reader.read_into_buffer(&mut bytes));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut encoder = try!(
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     try!(encoder.write_frame(&frame).map_err(RasterError::Io));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let (info, mut reader) = try!(decoder.read_info());
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(reader.next_frame(&mut bytes));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:90:16
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut writer = try!(encoder.write_header());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 97 |     Ok(try!(writer.write_image_data(&image.bytes)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/image.rs:148:29
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 let pixel = try!(self.get_pixel(x, y));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:148:16
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let file = try!(File::open(image_file));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:152:16
[INFO] [stderr]     |
[INFO] [stderr] 152 |             Ok(try!(endec::decode_gif(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:23
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let src = try!(piston_image::open(image_file));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:171:16
[INFO] [stderr]     |
[INFO] [stderr] 171 |             Ok(try!(endec::decode_png(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:201:16
[INFO] [stderr]     |
[INFO] [stderr] 201 |             Ok(try!(endec::encode_gif(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:213:16
[INFO] [stderr]     |
[INFO] [stderr] 213 |             Ok(try!(endec::encode_png(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/editor.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
[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/editor.rs:414:15
[INFO] [stderr]     |
[INFO] [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
[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/filter.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
[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/filter.rs:83:19
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
[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/filter.rs:227:15
[INFO] [stderr]     |
[INFO] [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:258:14
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
[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/filter.rs:301:18
[INFO] [stderr]     |
[INFO] [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:341:19
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
[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/filter.rs:385:16
[INFO] [stderr]     |
[INFO] [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:399:13
[INFO] [stderr]     |
[INFO] [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:410:18
[INFO] [stderr]     |
[INFO] [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
[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/interpolate.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
[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/interpolate.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
[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/transform.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
[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/transform.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:210:28
[INFO] [stderr]     |
[INFO] [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
[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/transform.rs:224:27
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
[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/transform.rs:236:20
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:258:19
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stderr]     |                   ----^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 102 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/blend.rs:98:26
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let color1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:104:26
[INFO] [stderr]     |
[INFO] [stderr] 104 |             let color2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:130:25
[INFO] [stderr]     |
[INFO] [stderr] 130 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:136:25
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:147:13
[INFO] [stderr]     |
[INFO] [stderr] 147 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:162:25
[INFO] [stderr]     |
[INFO] [stderr] 162 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:168:25
[INFO] [stderr]     |
[INFO] [stderr] 168 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/blend.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:105:20
[INFO] [stderr]     |
[INFO] [stderr] 105 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:108:20
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 a: try!(_hex_dec(&hex[7..9])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:112:20
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:113:20
[INFO] [stderr]     |
[INFO] [stderr] 113 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/color.rs:114:20
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:26:22
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let mut reader = try!(decoder.read_info());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     if let Some(_) = try!(reader.next_frame_info()) {
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!(reader.read_into_buffer(&mut bytes));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:49:16
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut encoder = try!(
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     try!(encoder.write_frame(&frame).map_err(RasterError::Io));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:62:30
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let (info, mut reader) = try!(decoder.read_info());
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     try!(reader.next_frame(&mut bytes));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:90:16
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let file = try!(File::create(path));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:96:22
[INFO] [stderr]    |
[INFO] [stderr] 96 |     let mut writer = try!(encoder.write_header());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/endec.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 97 |     Ok(try!(writer.write_image_data(&image.bytes)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/image.rs:148:29
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 let pixel = try!(self.get_pixel(x, y));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:148:16
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let file = try!(File::open(image_file));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:152:16
[INFO] [stderr]     |
[INFO] [stderr] 152 |             Ok(try!(endec::decode_gif(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:155:23
[INFO] [stderr]     |
[INFO] [stderr] 155 |             let src = try!(piston_image::open(image_file));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:171:16
[INFO] [stderr]     |
[INFO] [stderr] 171 |             Ok(try!(endec::decode_png(&file)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:201:16
[INFO] [stderr]     |
[INFO] [stderr] 201 |             Ok(try!(endec::encode_gif(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:213:16
[INFO] [stderr]     |
[INFO] [stderr] 213 |             Ok(try!(endec::encode_png(&image, &path)))
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/editor.rs:276:13
[INFO] [stderr]     |
[INFO] [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
[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/editor.rs:414:15
[INFO] [stderr]     |
[INFO] [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
[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/filter.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
[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/filter.rs:83:19
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
[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/filter.rs:227:15
[INFO] [stderr]     |
[INFO] [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:258:14
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
[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/filter.rs:301:18
[INFO] [stderr]     |
[INFO] [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:341:19
[INFO] [stderr]     |
[INFO] [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
[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/filter.rs:385:16
[INFO] [stderr]     |
[INFO] [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:399:13
[INFO] [stderr]     |
[INFO] [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
[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/filter.rs:410:18
[INFO] [stderr]     |
[INFO] [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
[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/interpolate.rs:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
[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/interpolate.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
[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/transform.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
[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/transform.rs:204:21
[INFO] [stderr]     |
[INFO] [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:210:28
[INFO] [stderr]     |
[INFO] [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
[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/transform.rs:224:27
[INFO] [stderr]     |
[INFO] [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
[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/transform.rs:236:20
[INFO] [stderr]     |
[INFO] [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[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/transform.rs:258:19
[INFO] [stderr]     |
[INFO] [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stderr]     |                   ----^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 102 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raster-d9db7d3d2b7028d5
[INFO] [stderr]    Doc-tests raster
[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] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/color.rs - color::Color::rgba (line 161) ... ok
[INFO] [stdout] test src/color.rs - color::Color::hex (line 72) ... ok
[INFO] [stdout] test src/color.rs - color::Color::to_hsv (line 184) ... ok
[INFO] [stdout] test src/color.rs - color::Color::to_rgb (line 240) ... ok
[INFO] [stdout] test src/color.rs - color::Color::rgb (line 136) ... ok
[INFO] [stdout] test src/color.rs - color::Color::hex (line 96) ... ok
[INFO] [stdout] test src/compare.rs - compare::equal (line 44) ... FAILED
[INFO] [stdout] test src/compare.rs - compare::similar (line 17) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::blend (line 28) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::fill (line 260) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 306) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::crop (line 172) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 354) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 334) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 375) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 395) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::blur (line 27) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::blur (line 43) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::convolve (line 114) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::brightness (line 69) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::grayscale (line 287) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::emboss (line 212) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::gamma (line 243) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 10) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 19) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 26) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 34) ... ignored
[INFO] [stdout] test src/filter.rs - filter::saturation (line 326) ... FAILED
[INFO] [stdout] test src/image.rs - image::Image::check_pixel (line 62) ... ok
[INFO] [stdout] test src/image.rs - image::Image::blank (line 33) ... ok
[INFO] [stdout] test src/filter.rs - filter::sharpen (line 371) ... FAILED
[INFO] [stdout] test src/image.rs - image::Image::get_pixel (line 177) ... ok
[INFO] [stdout] test src/image.rs - image::Image::set_pixel (line 222) ... ok
[INFO] [stdout] test src/image.rs - image::Image::histogram (line 90) ... FAILED
[INFO] [stdout] test src/lib.rs - open (line 136) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 45) ... FAILED
[INFO] [stdout] test src/lib.rs - save (line 188) ... FAILED
[INFO] [stdout] test src/transform.rs - transform::flip (line 47) ... FAILED
[INFO] [stdout] test src/transform.rs - transform::flip (line 33) ... FAILED
[INFO] [stdout] test src/transform.rs - transform::rotate (line 117) ... FAILED
[INFO] [stdout] test src/transform.rs - transform::rotate (line 132) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/compare.rs - compare::equal (line 44) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/compare.rs:6:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e9daf49974 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55e9daf49974 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55e9daf49974 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55e9daf49974 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55e9daf6d19c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x55e9daf47313 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x55e9daf4c155 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x55e9daf4c155 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x55e9daf4c155 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x55e9daf4be92 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x55e9daf4c7b2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x55e9daf4c39b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x55e9daf6bc01 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x55e9daf6ba23 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x55e9dadb74b3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x55e9dadb767b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x55e9dadb7313 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x55e9daf4ccc8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x55e9daf4ccc8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x55e9daf4ccc8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55e9daf4ccc8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55e9daf4ccc8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x55e9dadb72f8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x55e9dadb78fb - main
[INFO] [stdout]   24:     0x7f7139219b97 - __libc_start_main
[INFO] [stdout]   25:     0x55e9dadb71da - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/compare.rs - compare::similar (line 17) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/compare.rs:6:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55839e66d8c4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55839e66d8c4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55839e66d8c4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55839e66d8c4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55839e69116c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x55839e66af83 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x55839e6700a5 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x55839e6700a5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x55839e6700a5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x55839e66fde2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x55839e670702 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x55839e6702eb - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x55839e68fbd1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x55839e68f9f3 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x55839e4d4e83 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x55839e4d503b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x55839e4d4d33 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x55839e670c18 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x55839e670c18 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x55839e670c18 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55839e670c18 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55839e670c18 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x55839e4d4d18 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x55839e4d51db - main
[INFO] [stdout]   24:     0x7f48f9dcab97 - __libc_start_main
[INFO] [stdout]   25:     0x55839e4d4bfa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::blend (line 28) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/editor.rs:7:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55fab3615e64 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55fab3615e64 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55fab3615e64 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55fab3615e64 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55fab363978c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x55fab3613803 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x55fab3618645 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x55fab3618645 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x55fab3618645 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x55fab3618382 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x55fab3618ca2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x55fab361888b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x55fab36381f1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x55fab3638013 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x55fab3443463 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x55fab344361b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x55fab3443353 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x55fab36191b8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x55fab36191b8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x55fab36191b8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55fab36191b8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55fab36191b8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x55fab3443338 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x55fab3443b5b - main
[INFO] [stdout]   24:     0x7f6b21363b97 - __libc_start_main
[INFO] [stdout]   25:     0x55fab344321a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::fill (line 260) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/editor.rs:15:1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55dadea85394 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55dadea85394 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55dadea85394 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55dadea85394 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55dadeaa790c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x55dadea836c3 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x55dadea87935 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x55dadea87935 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x55dadea87935 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x55dadea87672 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x55dadea87f42 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x55dadea87b2b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x55dadeaa6371 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x55dadeaa6193 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x55dadea1f019 - core::result::Result<T,E>::unwrap::hc466aee0a3519296
[INFO] [stdout]   15:     0x55dadea1f15a - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x55dadea1ef13 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x55dadea88388 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x55dadea88388 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x55dadea88388 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55dadea88388 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55dadea88388 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x55dadea1eef8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x55dadea1f19b - main
[INFO] [stdout]   24:     0x7f8617b90b97 - __libc_start_main
[INFO] [stdout]   25:     0x55dadea1edda - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::resize (line 306) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/editor.rs:7:18
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563175d26d24 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x563175d26d24 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x563175d26d24 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x563175d26d24 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x563175d4a7cc - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x563175d246c3 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x563175d29505 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x563175d29505 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x563175d29505 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x563175d29242 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x563175d29b62 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x563175d2974b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x563175d49231 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x563175d49053 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x563175b4eca3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x563175b4ee5b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x563175b4eae3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x563175d2a078 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x563175d2a078 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x563175d2a078 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x563175d2a078 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x563175d2a078 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x563175b4eac8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x563175b4f26b - main
[INFO] [stdout]   24:     0x7fd06ac57b97 - __libc_start_main
[INFO] [stdout]   25:     0x563175b4e9aa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::crop (line 172) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/editor.rs:7:20
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5632e615b684 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5632e615b684 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5632e615b684 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5632e615b684 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5632e617efac - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5632e6159023 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5632e615de65 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5632e615de65 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5632e615de65 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5632e615dba2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5632e615e4c2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5632e615e0ab - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5632e617da11 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x5632e617d833 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5632e5f8b473 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5632e5f8b6bb - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5632e5f8b353 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5632e615e9d8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5632e615e9d8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5632e615e9d8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5632e615e9d8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5632e615e9d8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5632e5f8b338 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x5632e5f8be7b - main
[INFO] [stdout]   24:     0x7f514d142b97 - __libc_start_main
[INFO] [stdout]   25:     0x5632e5f8b21a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::resize (line 354) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/editor.rs:7:18
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5584fbc03584 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5584fbc03584 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5584fbc03584 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5584fbc03584 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5584fbc26eac - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5584fbc00f23 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5584fbc05d65 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5584fbc05d65 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5584fbc05d65 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5584fbc05aa2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5584fbc063c2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5584fbc05fab - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5584fbc25911 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x5584fbc25733 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5584fba315c3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5584fba3177b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5584fba314b3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5584fbc068d8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5584fbc068d8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5584fbc068d8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5584fbc068d8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5584fbc068d8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5584fba31498 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x5584fba3193b - main
[INFO] [stdout]   24:     0x7f68ca031b97 - __libc_start_main
[INFO] [stdout]   25:     0x5584fba3137a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::resize (line 334) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/editor.rs:7:18
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56275a278584 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x56275a278584 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x56275a278584 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x56275a278584 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x56275a29beac - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x56275a275f23 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x56275a27ad65 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x56275a27ad65 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x56275a27ad65 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x56275a27aaa2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x56275a27b3c2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x56275a27afab - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x56275a29a911 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x56275a29a733 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x56275a0a65c3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x56275a0a677b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x56275a0a64b3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x56275a27b8d8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x56275a27b8d8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x56275a27b8d8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x56275a27b8d8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x56275a27b8d8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x56275a0a6498 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x56275a0a693b - main
[INFO] [stdout]   24:     0x7fd434825b97 - __libc_start_main
[INFO] [stdout]   25:     0x56275a0a637a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::resize (line 375) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/editor.rs:7:18
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x557c782d5584 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x557c782d5584 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x557c782d5584 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x557c782d5584 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x557c782f8eac - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x557c782d2f23 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x557c782d7d65 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x557c782d7d65 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x557c782d7d65 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x557c782d7aa2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x557c782d83c2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x557c782d7fab - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x557c782f7911 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x557c782f7733 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x557c781035c3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x557c7810377b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x557c781034b3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x557c782d88d8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x557c782d88d8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x557c782d88d8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x557c782d88d8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x557c782d88d8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x557c78103498 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x557c7810393b - main
[INFO] [stdout]   24:     0x7f0956a6cb97 - __libc_start_main
[INFO] [stdout]   25:     0x557c7810337a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::resize (line 395) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/editor.rs:7:18
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e554b36584 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55e554b36584 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55e554b36584 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55e554b36584 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55e554b59eac - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x55e554b33f23 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x55e554b38d65 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x55e554b38d65 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x55e554b38d65 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x55e554b38aa2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x55e554b393c2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x55e554b38fab - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x55e554b58911 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x55e554b58733 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x55e5549645c3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x55e55496477b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x55e5549644b3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x55e554b398d8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x55e554b398d8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x55e554b398d8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55e554b398d8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55e554b398d8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x55e554964498 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x55e55496493b - main
[INFO] [stdout]   24:     0x7f95a85c4b97 - __libc_start_main
[INFO] [stdout]   25:     0x55e55496437a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::blur (line 27) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:7:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56174222abd4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x56174222abd4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x56174222abd4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x56174222abd4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x56174224e4fc - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x561742228573 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x56174222d3b5 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x56174222d3b5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x56174222d3b5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x56174222d0f2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x56174222da12 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x56174222d5fb - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x56174224cf61 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x56174224cd83 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x56174205b1f3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x56174205b3ab - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x56174205b0e3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x56174222df28 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x56174222df28 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x56174222df28 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x56174222df28 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x56174222df28 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x56174205b0c8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x56174205b46b - main
[INFO] [stdout]   24:     0x7ff9e75cfb97 - __libc_start_main
[INFO] [stdout]   25:     0x56174205afaa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::blur (line 43) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:7:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5630016bdbd4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5630016bdbd4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5630016bdbd4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5630016bdbd4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5630016e14fc - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5630016bb573 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5630016c03b5 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5630016c03b5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5630016c03b5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5630016c00f2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5630016c0a12 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5630016c05fb - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5630016dff61 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x5630016dfd83 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5630014ee1f3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5630014ee3ab - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5630014ee0e3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5630016c0f28 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5630016c0f28 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5630016c0f28 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5630016c0f28 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5630016c0f28 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5630014ee0c8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x5630014ee46b - main
[INFO] [stdout]   24:     0x7f38713fcb97 - __libc_start_main
[INFO] [stdout]   25:     0x5630014edfaa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::convolve (line 114) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:7:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5629d3ed9a64 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5629d3ed9a64 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5629d3ed9a64 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5629d3ed9a64 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5629d3efd38c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5629d3ed7403 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5629d3edc245 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5629d3edc245 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5629d3edc245 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5629d3edbf82 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5629d3edc8a2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5629d3edc48b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5629d3efbdf1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x5629d3efbc13 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5629d3d0a1e3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5629d3d0a39b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5629d3d0a0d3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5629d3edcdb8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5629d3edcdb8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5629d3edcdb8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5629d3edcdb8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5629d3edcdb8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5629d3d0a0b8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x5629d3d0a53b - main
[INFO] [stdout]   24:     0x7f3209f79b97 - __libc_start_main
[INFO] [stdout]   25:     0x5629d3d09f9a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::brightness (line 69) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:6:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a2d563a824 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55a2d563a824 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55a2d563a824 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55a2d563a824 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55a2d565e14c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x55a2d56381c3 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x55a2d563d005 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x55a2d563d005 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x55a2d563d005 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x55a2d563cd42 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x55a2d563d662 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x55a2d563d24b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x55a2d565cbb1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x55a2d565c9d3 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x55a2d546c013 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x55a2d546c1c9 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x55a2d546bf03 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x55a2d563db78 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x55a2d563db78 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x55a2d563db78 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55a2d563db78 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55a2d563db78 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x55a2d546bee8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x55a2d546c27b - main
[INFO] [stdout]   24:     0x7f57dbb06b97 - __libc_start_main
[INFO] [stdout]   25:     0x55a2d546bdca - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::grayscale (line 287) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:6:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5621b48303d4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5621b48303d4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5621b48303d4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5621b48303d4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5621b4853cfc - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5621b482dd73 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5621b4832bb5 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5621b4832bb5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5621b4832bb5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5621b48328f2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5621b4833212 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5621b4832dfb - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5621b4852761 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x5621b4852583 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5621b4661f83 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5621b4662139 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5621b4661e73 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5621b4833728 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5621b4833728 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5621b4833728 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5621b4833728 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5621b4833728 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5621b4661e58 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x5621b46621db - main
[INFO] [stdout]   24:     0x7fcd67d7ab97 - __libc_start_main
[INFO] [stdout]   25:     0x5621b4661d3a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::emboss (line 212) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:7:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5582ba0aea64 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5582ba0aea64 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5582ba0aea64 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5582ba0aea64 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5582ba0d238c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5582ba0ac403 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5582ba0b1245 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5582ba0b1245 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5582ba0b1245 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5582ba0b0f82 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5582ba0b18a2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5582ba0b148b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5582ba0d0df1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x5582ba0d0c13 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5582b9edf1f3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5582b9edf3a9 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5582b9edf0e3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5582ba0b1db8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5582ba0b1db8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5582ba0b1db8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5582ba0b1db8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5582ba0b1db8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5582b9edf0c8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x5582b9edf44b - main
[INFO] [stdout]   24:     0x7f173f7a6b97 - __libc_start_main
[INFO] [stdout]   25:     0x5582b9edefaa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::gamma (line 243) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:6:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5613ba0c2664 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5613ba0c2664 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5613ba0c2664 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5613ba0c2664 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5613ba0e5f8c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5613ba0c0003 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5613ba0c4e45 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5613ba0c4e45 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5613ba0c4e45 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5613ba0c4b82 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5613ba0c54a2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5613ba0c508b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5613ba0e49f1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x5613ba0e4813 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5613b9ef3fd3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5613b9ef4189 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5613b9ef3ec3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5613ba0c59b8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5613ba0c59b8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5613ba0c59b8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5613ba0c59b8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5613ba0c59b8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5613b9ef3ea8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x5613b9ef423b - main
[INFO] [stdout]   24:     0x7f3042d92b97 - __libc_start_main
[INFO] [stdout]   25:     0x5613b9ef3d8a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::saturation (line 326) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:7:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563616170cb4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x563616170cb4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x563616170cb4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x563616170cb4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5636161945dc - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x56361616e653 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x563616173495 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x563616173495 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x563616173495 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5636161731d2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x563616173af2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5636161736db - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x563616193041 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x563616192e63 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x563615fa1fd3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x563615fa2189 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x563615fa1ec3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x563616174008 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x563616174008 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x563616174008 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x563616174008 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x563616174008 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x563615fa1ea8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x563615fa223b - main
[INFO] [stdout]   24:     0x7fcd7da71b97 - __libc_start_main
[INFO] [stdout]   25:     0x563615fa1d8a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::sharpen (line 371) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/filter.rs:7:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561586545a64 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x561586545a64 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x561586545a64 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x561586545a64 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x56158656938c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x561586543403 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x561586548245 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x561586548245 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x561586548245 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x561586547f82 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5615865488a2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x56158654848b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x561586567df1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x561586567c13 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5615863761f3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5615863763a9 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5615863760e3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x561586548db8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x561586548db8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x561586548db8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x561586548db8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x561586548db8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5615863760c8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x56158637644b - main
[INFO] [stdout]   24:     0x7fb71d43fb97 - __libc_start_main
[INFO] [stdout]   25:     0x561586375faa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/image.rs - image::Image::histogram (line 90) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/image.rs:7:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563b2573ee14 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x563b2573ee14 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x563b2573ee14 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x563b2573ee14 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x563b257629dc - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x563b2573c7b3 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x563b257415f5 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x563b257415f5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x563b257415f5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x563b25741332 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x563b25741c52 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x563b2574183b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x563b25761441 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x563b25761263 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x563b255653e3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x563b25566351 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x563b25564ec3 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x563b25742168 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x563b25742168 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x563b25742168 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x563b25742168 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x563b25742168 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x563b25564ea8 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x563b2556697b - main
[INFO] [stdout]   24:     0x7f9865efdb97 - __libc_start_main
[INFO] [stdout]   25:     0x563b25564cea - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - open (line 136) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/lib.rs:5:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5609877e0fd4 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5609877e0fd4 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5609877e0fd4 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5609877e0fd4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x56098780487c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5609877de693 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5609877e37b5 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5609877e37b5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5609877e37b5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5609877e34f2 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5609877e3e12 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5609877e39fb - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5609878032e1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x560987803103 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x56098764d633 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x56098764d74b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x56098764d493 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5609877e4328 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5609877e4328 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5609877e4328 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5609877e4328 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5609877e4328 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x56098764d478 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x56098764d82b - main
[INFO] [stdout]   24:     0x7fb6494cfb97 - __libc_start_main
[INFO] [stdout]   25:     0x56098764d35a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 45) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/lib.rs:5:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5575c0f09544 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x5575c0f09544 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5575c0f09544 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x5575c0f09544 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x5575c0f2ce6c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x5575c0f06ee3 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5575c0f0bd25 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5575c0f0bd25 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5575c0f0bd25 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x5575c0f0ba62 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x5575c0f0c382 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x5575c0f0bf6b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x5575c0f2b8d1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x5575c0f2b6f3 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x5575c0d3bd43 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x5575c0d3bef3 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x5575c0d3bc33 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x5575c0f0c898 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x5575c0f0c898 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x5575c0f0c898 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x5575c0f0c898 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x5575c0f0c898 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x5575c0d3bc18 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x5575c0d3bf6b - main
[INFO] [stdout]   24:     0x7fb209d0cb97 - __libc_start_main
[INFO] [stdout]   25:     0x5575c0d3bafa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - save (line 188) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/lib.rs:5:13
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563cd775a544 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x563cd775a544 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x563cd775a544 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x563cd775a544 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x563cd777de6c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x563cd7757ee3 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x563cd775cd25 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x563cd775cd25 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x563cd775cd25 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x563cd775ca62 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x563cd775d382 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x563cd775cf6b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x563cd777c8d1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x563cd777c6f3 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x563cd758cd43 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x563cd758cef3 - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x563cd758cc33 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x563cd775d898 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x563cd775d898 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x563cd775d898 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x563cd775d898 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x563cd775d898 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x563cd758cc18 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x563cd758cf6b - main
[INFO] [stdout]   24:     0x7f8b8611bb97 - __libc_start_main
[INFO] [stdout]   25:     0x563cd758cafa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/transform.rs - transform::flip (line 47) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/transform.rs:8:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x557056f11c14 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x557056f11c14 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x557056f11c14 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x557056f11c14 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x557056f3553c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x557056f0f5b3 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x557056f143f5 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x557056f143f5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x557056f143f5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x557056f14132 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x557056f14a52 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x557056f1463b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x557056f33fa1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x557056f33dc3 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x557056d42fa3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x557056d4315b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x557056d42e93 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x557056f14f68 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x557056f14f68 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x557056f14f68 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x557056f14f68 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x557056f14f68 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x557056d42e78 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x557056d4321b - main
[INFO] [stdout]   24:     0x7fdac9e8cb97 - __libc_start_main
[INFO] [stdout]   25:     0x557056d42d5a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/transform.rs - transform::flip (line 33) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/transform.rs:8:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x563619930c14 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x563619930c14 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x563619930c14 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x563619930c14 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x56361995453c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x56361992e5b3 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x5636199333f5 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x5636199333f5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x5636199333f5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x563619933132 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x563619933a52 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x56361993363b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x563619952fa1 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x563619952dc3 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x563619761fa3 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x56361976215b - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x563619761e93 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x563619933f68 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x563619933f68 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x563619933f68 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x563619933f68 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x563619933f68 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x563619761e78 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x56361976221b - main
[INFO] [stdout]   24:     0x7f9536044b97 - __libc_start_main
[INFO] [stdout]   25:     0x563619761d5a - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/transform.rs - transform::rotate (line 117) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/transform.rs:8:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x562f8d2dcb74 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x562f8d2dcb74 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x562f8d2dcb74 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x562f8d2dcb74 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x562f8d30049c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x562f8d2da513 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x562f8d2df355 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x562f8d2df355 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x562f8d2df355 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x562f8d2df092 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x562f8d2df9b2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x562f8d2df59b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x562f8d2fef01 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x562f8d2fed23 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x562f8d10d143 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x562f8d10d2fb - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x562f8d10d033 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x562f8d2dfec8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x562f8d2dfec8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x562f8d2dfec8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x562f8d2dfec8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x562f8d2dfec8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x562f8d10d018 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x562f8d10d3fb - main
[INFO] [stdout]   24:     0x7fb907492b97 - __libc_start_main
[INFO] [stdout]   25:     0x562f8d10cefa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/transform.rs - transform::rotate (line 132) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })', src/transform.rs:8:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ed58fc1b74 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x55ed58fc1b74 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55ed58fc1b74 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x55ed58fc1b74 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h7729313ad2d729c7
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x55ed58fe549c - core::fmt::write::hb0049f6c12bdaffc
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1069
[INFO] [stdout]    5:     0x55ed58fbf513 - std::io::Write::write_fmt::hfb486fa6ccb90f14
[INFO] [stdout]                                at src/libstd/io/mod.rs:1504
[INFO] [stdout]    6:     0x55ed58fc4355 - std::sys_common::backtrace::_print::ha087cac92e84a414
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    7:     0x55ed58fc4355 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    8:     0x55ed58fc4355 - std::panicking::default_hook::{{closure}}::h016d7de02def2736
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    9:     0x55ed58fc4092 - std::panicking::default_hook::h9386f7e484840463
[INFO] [stdout]                                at src/libstd/panicking.rs:218
[INFO] [stdout]   10:     0x55ed58fc49b2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312
[INFO] [stdout]                                at src/libstd/panicking.rs:511
[INFO] [stdout]   11:     0x55ed58fc459b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:419
[INFO] [stdout]   12:     0x55ed58fe3f01 - core::panicking::panic_fmt::hc5953a7331f9805c
[INFO] [stdout]                                at src/libcore/panicking.rs:111
[INFO] [stdout]   13:     0x55ed58fe3d23 - core::option::expect_none_failed::hf2c575a7b931ce1f
[INFO] [stdout]                                at src/libcore/option.rs:1268
[INFO] [stdout]   14:     0x55ed58df2143 - core::result::Result<T,E>::unwrap::h76ccdd0ca137c289
[INFO] [stdout]   15:     0x55ed58df22fb - rust_out::main::hce5147e828914a17
[INFO] [stdout]   16:     0x55ed58df2033 - std::rt::lang_start::{{closure}}::hd4d3223f97a59432
[INFO] [stdout]   17:     0x55ed58fc4ec8 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596
[INFO] [stdout]                                at src/libstd/rt.rs:52
[INFO] [stdout]   18:     0x55ed58fc4ec8 - std::panicking::try::do_call::hb3d81a78fdf1ed63
[INFO] [stdout]                                at src/libstd/panicking.rs:331
[INFO] [stdout]   19:     0x55ed58fc4ec8 - std::panicking::try::he8d7c35962fb5d7e
[INFO] [stdout]                                at src/libstd/panicking.rs:274
[INFO] [stdout]   20:     0x55ed58fc4ec8 - std::panic::catch_unwind::h643ad9bfe058a347
[INFO] [stdout]                                at src/libstd/panic.rs:394
[INFO] [stdout]   21:     0x55ed58fc4ec8 - std::rt::lang_start_internal::h4b0f023744ce345f
[INFO] [stdout]                                at src/libstd/rt.rs:51
[INFO] [stdout]   22:     0x55ed58df2018 - std::rt::lang_start::h03f94474139bc599
[INFO] [stdout]   23:     0x55ed58df23fb - main
[INFO] [stdout]   24:     0x7f267471eb97 - __libc_start_main
[INFO] [stdout]   25:     0x55ed58df1efa - _start
[INFO] [stdout]   26:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/compare.rs - compare::equal (line 44)
[INFO] [stdout]     src/compare.rs - compare::similar (line 17)
[INFO] [stdout]     src/editor.rs - editor::blend (line 28)
[INFO] [stdout]     src/editor.rs - editor::crop (line 172)
[INFO] [stdout]     src/editor.rs - editor::fill (line 260)
[INFO] [stdout]     src/editor.rs - editor::resize (line 306)
[INFO] [stdout]     src/editor.rs - editor::resize (line 334)
[INFO] [stdout]     src/editor.rs - editor::resize (line 354)
[INFO] [stdout]     src/editor.rs - editor::resize (line 375)
[INFO] [stdout]     src/editor.rs - editor::resize (line 395)
[INFO] [stdout]     src/filter.rs - filter::blur (line 27)
[INFO] [stdout]     src/filter.rs - filter::blur (line 43)
[INFO] [stdout]     src/filter.rs - filter::brightness (line 69)
[INFO] [stdout]     src/filter.rs - filter::convolve (line 114)
[INFO] [stdout]     src/filter.rs - filter::emboss (line 212)
[INFO] [stdout]     src/filter.rs - filter::gamma (line 243)
[INFO] [stdout]     src/filter.rs - filter::grayscale (line 287)
[INFO] [stdout]     src/filter.rs - filter::saturation (line 326)
[INFO] [stdout]     src/filter.rs - filter::sharpen (line 371)
[INFO] [stdout]     src/image.rs - image::Image::histogram (line 90)
[INFO] [stdout]     src/lib.rs -  (line 45)
[INFO] [stdout]     src/lib.rs - open (line 136)
[INFO] [stdout]     src/lib.rs - save (line 188)
[INFO] [stdout]     src/transform.rs - transform::flip (line 33)
[INFO] [stdout]     src/transform.rs - transform::flip (line 47)
[INFO] [stdout]     src/transform.rs - transform::rotate (line 117)
[INFO] [stdout]     src/transform.rs - transform::rotate (line 132)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 27 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "85afe67b9ed446ce707b1a7bba285abe1445ebf99eb466e3cdce97b48dca079f"`
[INFO] running `"docker" "rm" "-f" "85afe67b9ed446ce707b1a7bba285abe1445ebf99eb466e3cdce97b48dca079f"`
[INFO] [stdout] 85afe67b9ed446ce707b1a7bba285abe1445ebf99eb466e3cdce97b48dca079f