[INFO] fetching crate raster 0.2.0...
[INFO] testing raster-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate raster 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate raster 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 653411f3ec4e20c928ca24329651f82435ea3051c17b00ef1a298722b389759e
[INFO] running `Command { std: "docker" "start" "-a" "653411f3ec4e20c928ca24329651f82435ea3051c17b00ef1a298722b389759e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "653411f3ec4e20c928ca24329651f82435ea3051c17b00ef1a298722b389759e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653411f3ec4e20c928ca24329651f82435ea3051c17b00ef1a298722b389759e", kill_on_drop: false }`
[INFO] [stdout] 653411f3ec4e20c928ca24329651f82435ea3051c17b00ef1a298722b389759e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a82d08fdec204a9bb1ab321dac60e81c564883b962a350b758f97122b62c5ef6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a82d08fdec204a9bb1ab321dac60e81c564883b962a350b758f97122b62c5ef6", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling inflate v0.1.1
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[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 v0.1.20
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling raster v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let bin1 = try!(diff_hash(image1));
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let bin2 = try!(diff_hash(image2));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:66:30
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 let pixel1 = try!(image1.get_pixel(x, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:69:30
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 let pixel2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     try!(editor::resize(&mut image, width, height, ResizeMode::Exact)); // Resize to exactly 9x8
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let pixel = try!(image.get_pixel(0, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |             let pixel = try!(image.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let (offset_x, offset_y) = try!(positioner.get_x_y( image1.width, image1.height, image2.width, image2.height));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:228:32
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let (offset_x, offset_y) = try!(positioner.get_x_y( src.width, src.height, crop_width, crop_height));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:246:25
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let pixel = try!(src.get_pixel(offset_x + x, offset_y + y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |             try!(dest.set_pixel(x, y, Color::rgba(pixel.r, pixel.g, pixel.b, pixel.a)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |             try!(src.set_pixel(x, y, color.clone()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/filter.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     let pixel = try!(copy.get_pixel(src_x, src_y));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 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] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:270:21
[INFO] [stdout]     |
[INFO] [stdout] 270 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |             try!(src.set_pixel(x, y, Color::rgba(gray as u8, gray as u8, gray as u8, gray as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:348:21
[INFO] [stdout]     |
[INFO] [stdout] 348 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:360:13
[INFO] [stdout]     |
[INFO] [stdout] 360 |             try!(src.set_pixel(x, y, Color::rgb(rgb.0, rgb.1, rgb.2)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let pixel = try!(src.get_pixel(px, py));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             try!(dest.set_pixel(x, y, pixel));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let src_color1 = try!(src.get_pixel(src_x_int, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:98:30
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let src_color2 = try!(src.get_pixel(src_x_int2, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             try!(dest.set_pixel(x+offset_x, y, Color::rgba(red, green, blue, alpha)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |             let src_color1 = try!(src.get_pixel(x, src_y_int));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:158:30
[INFO] [stdout]     |
[INFO] [stdout] 158 |             let src_color2 = try!(src.get_pixel(x, src_y_int2));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             try!(dest.set_pixel(x, y+offset_y, Color::rgba(red, green, blue, alpha)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:74:38
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     let pixel_left = try!(src.get_pixel(src_x, y));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     let pixel_right = try!(src.get_pixel(dest_x, y));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     try!(src.set_pixel(dest_x, y, pixel_left));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     try!(src.set_pixel(src_x, y, pixel_right));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:94:37
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     let pixel_top = try!(src.get_pixel(x, src_y));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:95:40
[INFO] [stdout]    |
[INFO] [stdout] 95 |                     let pixel_bottom = try!(src.get_pixel(x, dest_y));
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     try!(src.set_pixel(x, dest_y, pixel_top));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     try!(src.set_pixel(x, src_y, pixel_bottom));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:187:29
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let pixel = try!(src.get_pixel(point.0, point.1));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 try!(dest.set_pixel(dest_x, dest_y, pixel));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 try!(dest.set_pixel(dest_x, dest_y, Color::rgba(bg.r, bg.g, bg.b, bg.a)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let color1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             let color2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:130:25
[INFO] [stdout]     |
[INFO] [stdout] 130 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:162:25
[INFO] [stdout]     |
[INFO] [stdout] 162 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:108:20
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 a: try!(_hex_dec(&hex[7..9])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:112:20
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:114:20
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut reader = try!(decoder.read_info());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |     if let Some(_) = try!(reader.next_frame_info()) {
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(reader.read_into_buffer(&mut bytes));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let file = try!(File::create(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut encoder = try!(
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     try!(encoder.write_frame(&frame).map_err(RasterError::Io));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let (info, mut reader) = try!(decoder.read_info());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     try!(reader.next_frame(&mut bytes));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let file = try!(File::create(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:96:22
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut writer = try!(encoder.write_header());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Ok(try!(writer.write_image_data(&image.bytes)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/image.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 let pixel = try!(self.get_pixel(x, y));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:148:16
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let file = try!(File::open(image_file));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:152:16
[INFO] [stdout]     |
[INFO] [stdout] 152 |             Ok(try!(endec::decode_gif(&file)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:155:23
[INFO] [stdout]     |
[INFO] [stdout] 155 |             let src = try!(piston_image::open(image_file));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |             Ok(try!(endec::decode_png(&file)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:201:16
[INFO] [stdout]     |
[INFO] [stdout] 201 |             Ok(try!(endec::encode_gif(&image, &path)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:213:16
[INFO] [stdout]     |
[INFO] [stdout] 213 |             Ok(try!(endec::encode_png(&image, &path)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | use std::ascii::AsciiExt;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | use std::ascii::AsciiExt;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/editor.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/editor.rs:414:15
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
[INFO] [stdout]     |               ----^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/filter.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/filter.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
[INFO] [stdout]    |                   ----^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:227:15
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |               ----^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:258:14
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
[INFO] [stdout]     |              ----^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:301:18
[INFO] [stdout]     |
[INFO] [stdout] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:341:19
[INFO] [stdout]     |
[INFO] [stdout] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
[INFO] [stdout]     |                   ----^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:385:16
[INFO] [stdout]     |
[INFO] [stdout] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                ----^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:410:18
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/interpolate.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/interpolate.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/transform.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:204:21
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:210:28
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                            ----^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:224:27
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
[INFO] [stdout]     |                           ----^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:236:20
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                    ----^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:258:19
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                   ----^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 102 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.14s
[INFO] running `Command { std: "docker" "inspect" "a82d08fdec204a9bb1ab321dac60e81c564883b962a350b758f97122b62c5ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82d08fdec204a9bb1ab321dac60e81c564883b962a350b758f97122b62c5ef6", kill_on_drop: false }`
[INFO] [stdout] a82d08fdec204a9bb1ab321dac60e81c564883b962a350b758f97122b62c5ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ef7be967776c4666000bd6f4d522c74bed05a1a8031a0ded7e65faafbe3ce6e2
[INFO] running `Command { std: "docker" "start" "-a" "ef7be967776c4666000bd6f4d522c74bed05a1a8031a0ded7e65faafbe3ce6e2", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let bin1 = try!(diff_hash(image1));
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let bin2 = try!(diff_hash(image2));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:66:30
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 let pixel1 = try!(image1.get_pixel(x, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:69:30
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 let pixel2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     try!(editor::resize(&mut image, width, height, ResizeMode::Exact)); // Resize to exactly 9x8
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let pixel = try!(image.get_pixel(0, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |             let pixel = try!(image.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let (offset_x, offset_y) = try!(positioner.get_x_y( image1.width, image1.height, image2.width, image2.height));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:228:32
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let (offset_x, offset_y) = try!(positioner.get_x_y( src.width, src.height, crop_width, crop_height));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:246:25
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let pixel = try!(src.get_pixel(offset_x + x, offset_y + y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |             try!(dest.set_pixel(x, y, Color::rgba(pixel.r, pixel.g, pixel.b, pixel.a)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |             try!(src.set_pixel(x, y, color.clone()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/filter.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     let pixel = try!(copy.get_pixel(src_x, src_y));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 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] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:270:21
[INFO] [stdout]     |
[INFO] [stdout] 270 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |             try!(src.set_pixel(x, y, Color::rgba(gray as u8, gray as u8, gray as u8, gray as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:348:21
[INFO] [stdout]     |
[INFO] [stdout] 348 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:360:13
[INFO] [stdout]     |
[INFO] [stdout] 360 |             try!(src.set_pixel(x, y, Color::rgb(rgb.0, rgb.1, rgb.2)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let pixel = try!(src.get_pixel(px, py));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             try!(dest.set_pixel(x, y, pixel));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let src_color1 = try!(src.get_pixel(src_x_int, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:98:30
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let src_color2 = try!(src.get_pixel(src_x_int2, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             try!(dest.set_pixel(x+offset_x, y, Color::rgba(red, green, blue, alpha)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |             let src_color1 = try!(src.get_pixel(x, src_y_int));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:158:30
[INFO] [stdout]     |
[INFO] [stdout] 158 |             let src_color2 = try!(src.get_pixel(x, src_y_int2));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             try!(dest.set_pixel(x, y+offset_y, Color::rgba(red, green, blue, alpha)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:74:38
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     let pixel_left = try!(src.get_pixel(src_x, y));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     let pixel_right = try!(src.get_pixel(dest_x, y));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     try!(src.set_pixel(dest_x, y, pixel_left));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     try!(src.set_pixel(src_x, y, pixel_right));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:94:37
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     let pixel_top = try!(src.get_pixel(x, src_y));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:95:40
[INFO] [stdout]    |
[INFO] [stdout] 95 |                     let pixel_bottom = try!(src.get_pixel(x, dest_y));
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     try!(src.set_pixel(x, dest_y, pixel_top));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     try!(src.set_pixel(x, src_y, pixel_bottom));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:187:29
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let pixel = try!(src.get_pixel(point.0, point.1));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 try!(dest.set_pixel(dest_x, dest_y, pixel));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 try!(dest.set_pixel(dest_x, dest_y, Color::rgba(bg.r, bg.g, bg.b, bg.a)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let color1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             let color2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:130:25
[INFO] [stdout]     |
[INFO] [stdout] 130 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:162:25
[INFO] [stdout]     |
[INFO] [stdout] 162 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:108:20
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 a: try!(_hex_dec(&hex[7..9])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:112:20
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:114:20
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut reader = try!(decoder.read_info());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |     if let Some(_) = try!(reader.next_frame_info()) {
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(reader.read_into_buffer(&mut bytes));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let file = try!(File::create(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut encoder = try!(
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     try!(encoder.write_frame(&frame).map_err(RasterError::Io));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let (info, mut reader) = try!(decoder.read_info());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     try!(reader.next_frame(&mut bytes));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let file = try!(File::create(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:96:22
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut writer = try!(encoder.write_header());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Ok(try!(writer.write_image_data(&image.bytes)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/image.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 let pixel = try!(self.get_pixel(x, y));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:148:16
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let file = try!(File::open(image_file));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:152:16
[INFO] [stdout]     |
[INFO] [stdout] 152 |             Ok(try!(endec::decode_gif(&file)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:155:23
[INFO] [stdout]     |
[INFO] [stdout] 155 |             let src = try!(piston_image::open(image_file));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |             Ok(try!(endec::decode_png(&file)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:201:16
[INFO] [stdout]     |
[INFO] [stdout] 201 |             Ok(try!(endec::encode_gif(&image, &path)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:213:16
[INFO] [stdout]     |
[INFO] [stdout] 213 |             Ok(try!(endec::encode_png(&image, &path)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | use std::ascii::AsciiExt;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | use std::ascii::AsciiExt;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/editor.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/editor.rs:414:15
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
[INFO] [stdout]     |               ----^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/filter.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/filter.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
[INFO] [stdout]    |                   ----^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:227:15
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |               ----^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:258:14
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
[INFO] [stdout]     |              ----^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:301:18
[INFO] [stdout]     |
[INFO] [stdout] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:341:19
[INFO] [stdout]     |
[INFO] [stdout] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
[INFO] [stdout]     |                   ----^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:385:16
[INFO] [stdout]     |
[INFO] [stdout] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                ----^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:410:18
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/interpolate.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/interpolate.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/transform.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:204:21
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:210:28
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                            ----^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:224:27
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
[INFO] [stdout]     |                           ----^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raster v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:236:20
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                    ----^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:258:19
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                   ----^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 102 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let bin1 = try!(diff_hash(image1));
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let bin2 = try!(diff_hash(image2));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:66:30
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 let pixel1 = try!(image1.get_pixel(x, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/compare.rs:69:30
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 let pixel2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     try!(editor::resize(&mut image, width, height, ResizeMode::Exact)); // Resize to exactly 9x8
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:112:21
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let pixel = try!(image.get_pixel(0, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/compare.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |             let pixel = try!(image.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:100:32
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let (offset_x, offset_y) = try!(positioner.get_x_y( image1.width, image1.height, image2.width, image2.height));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:228:32
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let (offset_x, offset_y) = try!(positioner.get_x_y( src.width, src.height, crop_width, crop_height));
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:246:25
[INFO] [stdout]     |
[INFO] [stdout] 246 |             let pixel = try!(src.get_pixel(offset_x + x, offset_y + y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:247:13
[INFO] [stdout]     |
[INFO] [stdout] 247 |             try!(dest.set_pixel(x, y, Color::rgba(pixel.r, pixel.g, pixel.b, pixel.a)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/editor.rs:280:13
[INFO] [stdout]     |
[INFO] [stdout] 280 |             try!(src.set_pixel(x, y, color.clone()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/filter.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 |                     let pixel = try!(copy.get_pixel(src_x, src_y));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 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] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:270:21
[INFO] [stdout]     |
[INFO] [stdout] 270 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 |             try!(src.set_pixel(x, y, Color::rgba(r as u8, g as u8, b as u8, a as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:308:21
[INFO] [stdout]     |
[INFO] [stdout] 308 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:311:13
[INFO] [stdout]     |
[INFO] [stdout] 311 |             try!(src.set_pixel(x, y, Color::rgba(gray as u8, gray as u8, gray as u8, gray as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:348:21
[INFO] [stdout]     |
[INFO] [stdout] 348 |             let p = try!(src.get_pixel(x, y));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/filter.rs:360:13
[INFO] [stdout]     |
[INFO] [stdout] 360 |             try!(src.set_pixel(x, y, Color::rgb(rgb.0, rgb.1, rgb.2)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:43:25
[INFO] [stdout]    |
[INFO] [stdout] 43 |             let pixel = try!(src.get_pixel(px, py));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             try!(dest.set_pixel(x, y, pixel));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |             let src_color1 = try!(src.get_pixel(src_x_int, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpolate.rs:98:30
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let src_color2 = try!(src.get_pixel(src_x_int2, y));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:112:13
[INFO] [stdout]     |
[INFO] [stdout] 112 |             try!(dest.set_pixel(x+offset_x, y, Color::rgba(red, green, blue, alpha)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |             let src_color1 = try!(src.get_pixel(x, src_y_int));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:158:30
[INFO] [stdout]     |
[INFO] [stdout] 158 |             let src_color2 = try!(src.get_pixel(x, src_y_int2));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/interpolate.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             try!(dest.set_pixel(x, y+offset_y, Color::rgba(red, green, blue, alpha)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:74:38
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     let pixel_left = try!(src.get_pixel(src_x, y));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:75:39
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     let pixel_right = try!(src.get_pixel(dest_x, y));
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     try!(src.set_pixel(dest_x, y, pixel_left));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     try!(src.set_pixel(src_x, y, pixel_right));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:94:37
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     let pixel_top = try!(src.get_pixel(x, src_y));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:95:40
[INFO] [stdout]    |
[INFO] [stdout] 95 |                     let pixel_bottom = try!(src.get_pixel(x, dest_y));
[INFO] [stdout]    |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     try!(src.set_pixel(x, dest_y, pixel_top));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/transform.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     try!(src.set_pixel(x, src_y, pixel_bottom));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:187:29
[INFO] [stdout]     |
[INFO] [stdout] 187 |                 let pixel = try!(src.get_pixel(point.0, point.1));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 try!(dest.set_pixel(dest_x, dest_y, pixel));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/transform.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 try!(dest.set_pixel(dest_x, dest_y, Color::rgba(bg.r, bg.g, bg.b, bg.a)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:34:25
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:72:25
[INFO] [stdout]    |
[INFO] [stdout] 72 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/blend.rs:98:26
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let color1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             let color2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:130:25
[INFO] [stdout]     |
[INFO] [stdout] 130 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:162:25
[INFO] [stdout]     |
[INFO] [stdout] 162 |             let rgba1 = try!(image1.get_pixel(canvas_x, canvas_y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:168:25
[INFO] [stdout]     |
[INFO] [stdout] 168 |             let rgba2 = try!(image2.get_pixel(x, y));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/blend.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             try!(canvas.set_pixel(canvas_x, canvas_y, Color::rgba(r3 as u8, g3 as u8, b3 as u8, a3 as u8)));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:105:20
[INFO] [stdout]     |
[INFO] [stdout] 105 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:107:20
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:108:20
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 a: try!(_hex_dec(&hex[7..9])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:112:20
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 r: try!(_hex_dec(&hex[1..3])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 g: try!(_hex_dec(&hex[3..5])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/color.rs:114:20
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 b: try!(_hex_dec(&hex[5..7])),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:26:22
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut reader = try!(decoder.read_info());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:30:22
[INFO] [stdout]    |
[INFO] [stdout] 30 |     if let Some(_) = try!(reader.next_frame_info()) {
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!(reader.read_into_buffer(&mut bytes));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:49:16
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let file = try!(File::create(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut encoder = try!(
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     try!(encoder.write_frame(&frame).map_err(RasterError::Io));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let (info, mut reader) = try!(decoder.read_info());
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     try!(reader.next_frame(&mut bytes));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let file = try!(File::create(path));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:96:22
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut writer = try!(encoder.write_header());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/endec.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Ok(try!(writer.write_image_data(&image.bytes)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/image.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 let pixel = try!(self.get_pixel(x, y));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:148:16
[INFO] [stdout]     |
[INFO] [stdout] 148 |     let file = try!(File::open(image_file));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:152:16
[INFO] [stdout]     |
[INFO] [stdout] 152 |             Ok(try!(endec::decode_gif(&file)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:155:23
[INFO] [stdout]     |
[INFO] [stdout] 155 |             let src = try!(piston_image::open(image_file));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:171:16
[INFO] [stdout]     |
[INFO] [stdout] 171 |             Ok(try!(endec::decode_png(&file)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:201:16
[INFO] [stdout]     |
[INFO] [stdout] 201 |             Ok(try!(endec::encode_gif(&image, &path)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:213:16
[INFO] [stdout]     |
[INFO] [stdout] 213 |             Ok(try!(endec::encode_png(&image, &path)))
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `std::ascii::AsciiExt`: use inherent methods instead
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | use std::ascii::AsciiExt;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stdout]    --> src/lib.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | use std::ascii::AsciiExt;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/editor.rs:276:13
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/editor.rs:414:15
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
[INFO] [stdout]     |               ----^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/filter.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/filter.rs:83:19
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
[INFO] [stdout]    |                   ----^^^
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:227:15
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |               ----^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:258:14
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
[INFO] [stdout]     |              ----^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:301:18
[INFO] [stdout]     |
[INFO] [stdout] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:341:19
[INFO] [stdout]     |
[INFO] [stdout] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
[INFO] [stdout]     |                   ----^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:385:16
[INFO] [stdout]     |
[INFO] [stdout] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                ----^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/filter.rs:410:18
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/interpolate.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/interpolate.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/transform.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:204:21
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                     ----^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:210:28
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                            ----^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:224:27
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
[INFO] [stdout]     |                           ----^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:236:20
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                    ----^^^
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transform.rs:258:19
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
[INFO] [stdout]     |                   ----^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stdout] warning: 102 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef7be967776c4666000bd6f4d522c74bed05a1a8031a0ded7e65faafbe3ce6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7be967776c4666000bd6f4d522c74bed05a1a8031a0ded7e65faafbe3ce6e2", kill_on_drop: false }`
[INFO] [stdout] ef7be967776c4666000bd6f4d522c74bed05a1a8031a0ded7e65faafbe3ce6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6e7392adf791d424e23368590c0dba5a1bb9e1909f5efbcf933ae86da9f23366
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6e7392adf791d424e23368590c0dba5a1bb9e1909f5efbcf933ae86da9f23366", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 trait `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 trait `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 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/raster-c6571b7f78f15fff
[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] [stderr]    Doc-tests raster
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/editor.rs - editor::crop (line 172) ... FAILED
[INFO] [stdout] test src/color.rs - color::Color::hex (line 96) ... FAILED
[INFO] [stdout] test src/compare.rs - compare::similar (line 17) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 306) ... FAILED
[INFO] [stdout] test src/color.rs - color::Color::hex (line 72) ... ok
[INFO] [stdout] test src/editor.rs - editor::fill (line 260) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 334) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::emboss (line 212) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::blend (line 28) ... FAILED
[INFO] [stdout] test src/color.rs - color::Color::to_hsv (line 184) ... FAILED
[INFO] [stdout] test src/color.rs - color::Color::rgba (line 161) ... FAILED
[INFO] [stdout] test src/color.rs - color::Color::to_rgb (line 240) ... ok
[INFO] [stdout] test src/filter.rs - filter::sharpen (line 371) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::saturation (line 326) ... FAILED
[INFO] [stdout] test src/compare.rs - compare::equal (line 44) ... FAILED
[INFO] [stdout] test src/color.rs - color::Color::rgb (line 136) ... ok
[INFO] [stdout] test src/editor.rs - editor::resize (line 354) ... 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::blur (line 27) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 375) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::convolve (line 114) ... FAILED
[INFO] [stdout] test src/editor.rs - editor::resize (line 395) ... FAILED
[INFO] [stdout] test src/image.rs - image::Image::check_pixel (line 62) ... ok
[INFO] [stdout] test src/image.rs - image::Image::set_pixel (line 222) ... ok
[INFO] [stdout] test src/image.rs - image::Image::get_pixel (line 177) ... ok
[INFO] [stdout] test src/image.rs - image::Image::blank (line 33) ... ok
[INFO] [stdout] test src/filter.rs - filter::blur (line 43) ... FAILED
[INFO] [stdout] test src/image.rs - image::Image::histogram (line 90) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::grayscale (line 287) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::brightness (line 69) ... FAILED
[INFO] [stdout] test src/filter.rs - filter::gamma (line 243) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 45) ... FAILED
[INFO] [stdout] test src/transform.rs - transform::flip (line 33) ... FAILED
[INFO] [stdout] test src/lib.rs - open (line 136) ... 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::rotate (line 132) ... FAILED
[INFO] [stdout] test src/transform.rs - transform::rotate (line 117) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/editor.rs - editor::crop (line 172) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/color.rs - color::Color::hex (line 96) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/compare.rs - compare::similar (line 17) stdout ----
[INFO] [stdout] Couldn't compile the test.
[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:7:54
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5588211b46e0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x5588211b46e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5588211b46e0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5588211b46e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5588211d337c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x5588211b1742 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x5588211b6c75 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5588211b6c75 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5588211b6c75 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5588211b6918 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x5588211b7411 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x5588211b6f57 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x5588211b4b9c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5588211b6eb9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x5588211d1d21 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5588211d1b43 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x558820fb1490 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x558820fb160a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x558820fb1283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x558820fb11a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x558820fb1239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x5588211b7927 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x5588211b7927 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x5588211b7927 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x5588211b7927 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5588211b7927 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x558820fb1218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x558820fb1a0b - main
[INFO] [stdout]   28:     0x7fe8f101f0b3 - __libc_start_main
[INFO] [stdout]   29:     0x558820fb10de - _start
[INFO] [stdout]   30:                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:15:49
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5616c2ad9ff0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x5616c2ad9ff0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5616c2ad9ff0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5616c2ad9ff0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5616c2af78ec - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x5616c2ad7ee2 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x5616c2adc155 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5616c2adc155 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5616c2adc155 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5616c2adbdf8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x5616c2adc891 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x5616c2adc3d7 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x5616c2ada4ac - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5616c2adc339 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x5616c2af6291 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5616c2af60b3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x5616c2a733d9 - core::result::Result<T,E>::unwrap::hd2bd66dc34bfef1a
[INFO] [stdout]   17:     0x5616c2a734fc - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x5616c2a73283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x5616c2a731a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x5616c2a73239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x5616c2adccb7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x5616c2adccb7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x5616c2adccb7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x5616c2adccb7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5616c2adccb7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x5616c2a73218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x5616c2a7355b - main
[INFO] [stdout]   28:     0x7f4081ccd0b3 - __libc_start_main
[INFO] [stdout]   29:     0x5616c2a730de - _start
[INFO] [stdout]   30:                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:7:54
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ab711e7a90 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55ab711e7a90 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55ab711e7a90 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55ab711e7a90 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55ab7120659c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55ab711e4af2 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55ab711ea025 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55ab711ea025 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55ab711ea025 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55ab711e9cc8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55ab711ea7c1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55ab711ea307 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55ab711e7f4c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55ab711ea269 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55ab71204f41 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55ab71204d63 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55ab70fea3e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55ab70fea55a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55ab70fea283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55ab70fea1a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55ab70fea239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55ab711eacd7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55ab711eacd7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55ab711eacd7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55ab711eacd7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55ab711eacd7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55ab70fea218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55ab70fea71b - main
[INFO] [stdout]   28:     0x7fdc6d1270b3 - __libc_start_main
[INFO] [stdout]   29:     0x55ab70fea0de - _start
[INFO] [stdout]   30:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/filter.rs - filter::emboss (line 212) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/editor.rs - editor::blend (line 28) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/color.rs - color::Color::to_hsv (line 184) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/color.rs - color::Color::rgba (line 161) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/filter.rs - filter::sharpen (line 371) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/filter.rs - filter::saturation (line 326) stdout ----
[INFO] [stdout] Couldn't compile the test.
[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:6:50
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560840dae900 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x560840dae900 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x560840dae900 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x560840dae900 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x560840dcd40c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x560840dab962 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x560840db0e95 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x560840db0e95 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x560840db0e95 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x560840db0b38 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x560840db1631 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x560840db1177 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x560840daedbc - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x560840db10d9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x560840dcbdb1 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x560840dcbbd3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x560840be94a0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x560840be957a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x560840be9293 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x560840be9179 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x560840be9209 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x560840db1b47 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x560840db1b47 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x560840db1b47 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x560840db1b47 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x560840db1b47 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x560840be91e8 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x560840be97fb - main
[INFO] [stdout]   28:     0x7f87ce37b0b3 - __libc_start_main
[INFO] [stdout]   29:     0x560840be90ae - _start
[INFO] [stdout]   30:                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:7:54
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556763f0ca90 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x556763f0ca90 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556763f0ca90 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x556763f0ca90 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x556763f2b59c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x556763f09af2 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x556763f0f025 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x556763f0f025 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x556763f0f025 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x556763f0ecc8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x556763f0f7c1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x556763f0f307 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x556763f0cf4c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x556763f0f269 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x556763f29f41 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x556763f29d63 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x556763d0f3e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x556763d0f55a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x556763d0f283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x556763d0f1a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x556763d0f239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x556763f0fcd7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x556763f0fcd7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x556763f0fcd7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x556763f0fcd7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x556763f0fcd7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x556763d0f218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x556763d0f71b - main
[INFO] [stdout]   28:     0x7fc2917800b3 - __libc_start_main
[INFO] [stdout]   29:     0x556763d0f0de - _start
[INFO] [stdout]   30:                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:7:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ffc43647f0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55ffc43647f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55ffc43647f0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55ffc43647f0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55ffc43832fc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55ffc4361852 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55ffc4366d85 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55ffc4366d85 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55ffc4366d85 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55ffc4366a28 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55ffc4367521 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55ffc4367067 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55ffc4364cac - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55ffc4366fc9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55ffc4381ca1 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55ffc4381ac3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55ffc41693e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55ffc416955a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55ffc4169283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55ffc41691a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55ffc4169239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55ffc4367a37 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55ffc4367a37 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55ffc4367a37 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55ffc4367a37 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55ffc4367a37 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55ffc4169218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55ffc416961b - main
[INFO] [stdout]   28:     0x7fed3ba4c0b3 - __libc_start_main
[INFO] [stdout]   29:     0x55ffc41690de - _start
[INFO] [stdout]   30:                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:7:54
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55705826aa90 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55705826aa90 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55705826aa90 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55705826aa90 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55705828959c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x557058267af2 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55705826d025 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55705826d025 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55705826d025 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55705826ccc8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55705826d7c1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55705826d307 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55705826af4c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55705826d269 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x557058287f41 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x557058287d63 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55705806d3e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55705806d55a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55705806d283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55705806d1a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55705806d239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55705826dcd7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55705826dcd7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55705826dcd7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55705826dcd7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55705826dcd7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55705806d218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55705806d71b - main
[INFO] [stdout]   28:     0x7f4951ae10b3 - __libc_start_main
[INFO] [stdout]   29:     0x55705806d0de - _start
[INFO] [stdout]   30:                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:7:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5643fd39e6a0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x5643fd39e6a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5643fd39e6a0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5643fd39e6a0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5643fd3bd1ac - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x5643fd39b702 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x5643fd3a0c35 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5643fd3a0c35 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5643fd3a0c35 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5643fd3a08d8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x5643fd3a13d1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x5643fd3a0f17 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x5643fd39eb5c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5643fd3a0e79 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x5643fd3bbb51 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5643fd3bb973 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x5643fd1a33e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x5643fd1a355a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x5643fd1a3283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x5643fd1a31a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x5643fd1a3239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x5643fd3a18e7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x5643fd3a18e7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x5643fd3a18e7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x5643fd3a18e7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5643fd3a18e7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x5643fd1a3218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x5643fd1a370b - main
[INFO] [stdout]   28:     0x7f79d49440b3 - __libc_start_main
[INFO] [stdout]   29:     0x5643fd1a30de - _start
[INFO] [stdout]   30:                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:7:54
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559b4c11ba90 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x559b4c11ba90 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x559b4c11ba90 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x559b4c11ba90 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x559b4c13a59c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x559b4c118af2 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x559b4c11e025 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x559b4c11e025 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x559b4c11e025 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x559b4c11dcc8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x559b4c11e7c1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x559b4c11e307 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x559b4c11bf4c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x559b4c11e269 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x559b4c138f41 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x559b4c138d63 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x559b4bf1e3e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x559b4bf1e55a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x559b4bf1e283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x559b4bf1e1a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x559b4bf1e239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x559b4c11ecd7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x559b4c11ecd7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x559b4c11ecd7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x559b4c11ecd7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x559b4c11ecd7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x559b4bf1e218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x559b4bf1e71b - main
[INFO] [stdout]   28:     0x7ff9311b10b3 - __libc_start_main
[INFO] [stdout]   29:     0x559b4bf1e0de - _start
[INFO] [stdout]   30:                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:7:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55acbfa4f7f0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55acbfa4f7f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55acbfa4f7f0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55acbfa4f7f0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55acbfa6e2fc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55acbfa4c852 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55acbfa51d85 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55acbfa51d85 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55acbfa51d85 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55acbfa51a28 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55acbfa52521 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55acbfa52067 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55acbfa4fcac - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55acbfa51fc9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55acbfa6cca1 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55acbfa6cac3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55acbf8543e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55acbf85455a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55acbf854283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55acbf8541a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55acbf854239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55acbfa52a37 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55acbfa52a37 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55acbfa52a37 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55acbfa52a37 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55acbfa52a37 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55acbf854218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55acbf85461b - main
[INFO] [stdout]   28:     0x7f4c0d2730b3 - __libc_start_main
[INFO] [stdout]   29:     0x55acbf8540de - _start
[INFO] [stdout]   30:                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:7:49
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5609b4ba2900 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x5609b4ba2900 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5609b4ba2900 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5609b4ba2900 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5609b4bc162c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x5609b4b9f962 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x5609b4ba4e95 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5609b4ba4e95 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5609b4ba4e95 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5609b4ba4b38 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x5609b4ba5631 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x5609b4ba5177 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x5609b4ba2dbc - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5609b4ba50d9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x5609b4bbffd1 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5609b4bbfdf3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x5609b499e640 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x5609b499eb80 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x5609b499e363 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x5609b499e1f9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x5609b499e2d9 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x5609b4ba5b47 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x5609b4ba5b47 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x5609b4ba5b47 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x5609b4ba5b47 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5609b4ba5b47 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x5609b499e2b8 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x5609b499f1cb - main
[INFO] [stdout]   28:     0x7efe48cf60b3 - __libc_start_main
[INFO] [stdout]   29:     0x5609b499e0de - _start
[INFO] [stdout]   30:                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:6:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ecc75531b0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55ecc75531b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55ecc75531b0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55ecc75531b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55ecc7571cbc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55ecc7550212 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55ecc7555745 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55ecc7555745 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55ecc7555745 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55ecc75553e8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55ecc7555ee1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55ecc7555a27 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55ecc755366c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55ecc7555989 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55ecc7570661 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55ecc7570483 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55ecc73593e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55ecc7359558 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55ecc7359283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55ecc73591a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55ecc7359239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55ecc75563f7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55ecc75563f7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55ecc75563f7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55ecc75563f7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55ecc75563f7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55ecc7359218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55ecc735960b - main
[INFO] [stdout]   28:     0x7fdcf808a0b3 - __libc_start_main
[INFO] [stdout]   29:     0x55ecc73590de - _start
[INFO] [stdout]   30:                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:6:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a4a40c92d0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55a4a40c92d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a4a40c92d0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a4a40c92d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55a4a40e7ddc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55a4a40c6332 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55a4a40cb865 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55a4a40cb865 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55a4a40cb865 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55a4a40cb508 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55a4a40cc001 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55a4a40cbb47 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55a4a40c978c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55a4a40cbaa9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55a4a40e6781 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55a4a40e65a3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55a4a3ecf3e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55a4a3ecf558 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55a4a3ecf283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55a4a3ecf1a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55a4a3ecf239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55a4a40cc517 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55a4a40cc517 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55a4a40cc517 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55a4a40cc517 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55a4a40cc517 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55a4a3ecf218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55a4a3ecf61b - main
[INFO] [stdout]   28:     0x7f0d6a5700b3 - __libc_start_main
[INFO] [stdout]   29:     0x55a4a3ecf0de - _start
[INFO] [stdout]   30:                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:6:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e3147e7400 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55e3147e7400 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e3147e7400 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55e3147e7400 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55e314805f0c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55e3147e4462 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55e3147e9995 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55e3147e9995 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55e3147e9995 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55e3147e9638 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55e3147ea131 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55e3147e9c77 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55e3147e78bc - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55e3147e9bd9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55e3148048b1 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55e3148046d3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55e3145ed3e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55e3145ed558 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55e3145ed283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55e3145ed1a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55e3145ed239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55e3147ea647 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55e3147ea647 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55e3147ea647 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55e3147ea647 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55e3147ea647 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55e3145ed218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55e3145ed61b - main
[INFO] [stdout]   28:     0x7f78986ce0b3 - __libc_start_main
[INFO] [stdout]   29:     0x55e3145ed0de - _start
[INFO] [stdout]   30:                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:5:49
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5600c325e490 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x5600c325e490 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5600c325e490 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5600c325e490 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5600c327cf9c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x5600c325b4f2 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x5600c3260a25 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5600c3260a25 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5600c3260a25 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5600c32606c8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x5600c32611c1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x5600c3260d07 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x5600c325e94c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5600c3260c69 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x5600c327b941 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5600c327b763 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x5600c30653e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x5600c3065555 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x5600c3065283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x5600c30651a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x5600c3065239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x5600c32616d7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x5600c32616d7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x5600c32616d7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x5600c32616d7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5600c32616d7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x5600c3065218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x5600c30655db - main
[INFO] [stdout]   28:     0x7f26e9ac00b3 - __libc_start_main
[INFO] [stdout]   29:     0x5600c30650de - _start
[INFO] [stdout]   30:                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:8:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5613f70829f0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x5613f70829f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5613f70829f0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5613f70829f0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5613f70a14fc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x5613f707fa52 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x5613f7084f85 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5613f7084f85 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5613f7084f85 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5613f7084c28 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x5613f7085721 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x5613f7085267 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x5613f7082eac - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5613f70851c9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x5613f709fea1 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5613f709fcc3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x5613f6e883e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x5613f6e8855a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x5613f6e88283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x5613f6e881a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x5613f6e88239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x5613f7085c37 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x5613f7085c37 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x5613f7085c37 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x5613f7085c37 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5613f7085c37 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x5613f6e88218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x5613f6e8861b - main
[INFO] [stdout]   28:     0x7f47f085e0b3 - __libc_start_main
[INFO] [stdout]   29:     0x5613f6e880de - _start
[INFO] [stdout]   30:                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:5:49
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55f04fc449d0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55f04fc449d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55f04fc449d0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55f04fc449d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55f04fc634dc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55f04fc416f2 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55f04fc46f65 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55f04fc46f65 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55f04fc46f65 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55f04fc46c08 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55f04fc47701 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55f04fc47247 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55f04fc44e8c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55f04fc471a9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55f04fc61e81 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55f04fc61ca3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55f04fa7e440 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55f04fa7e51a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55f04fa7e2e3 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55f04fa7e179 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55f04fa7e209 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55f04fc47c17 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55f04fc47c17 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55f04fc47c17 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55f04fc47c17 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55f04fc47c17 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55f04fa7e1e8 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55f04fa7e5fb - main
[INFO] [stdout]   28:     0x7f978ad000b3 - __libc_start_main
[INFO] [stdout]   29:     0x55f04fa7e0ae - _start
[INFO] [stdout]   30:                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:5:49
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c89f500490 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55c89f500490 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55c89f500490 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c89f500490 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55c89f51ef9c - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55c89f4fd4f2 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55c89f502a25 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c89f502a25 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c89f502a25 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c89f5026c8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55c89f5031c1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55c89f502d07 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55c89f50094c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55c89f502c69 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55c89f51d941 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c89f51d763 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55c89f3073e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55c89f307555 - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55c89f307283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55c89f3071a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55c89f307239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55c89f5036d7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55c89f5036d7 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55c89f5036d7 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55c89f5036d7 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55c89f5036d7 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55c89f307218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55c89f3075db - main
[INFO] [stdout]   28:     0x7f523aba30b3 - __libc_start_main
[INFO] [stdout]   29:     0x55c89f3070de - _start
[INFO] [stdout]   30:                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:8:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561927a3a9f0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x561927a3a9f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x561927a3a9f0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x561927a3a9f0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x561927a594fc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x561927a37a52 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x561927a3cf85 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x561927a3cf85 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x561927a3cf85 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x561927a3cc28 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x561927a3d721 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x561927a3d267 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x561927a3aeac - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x561927a3d1c9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x561927a57ea1 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x561927a57cc3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x5619278403e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x56192784055a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x561927840283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x5619278401a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x561927840239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x561927a3dc37 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x561927a3dc37 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x561927a3dc37 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x561927a3dc37 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x561927a3dc37 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x561927840218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x56192784061b - main
[INFO] [stdout]   28:     0x7fbbe86410b3 - __libc_start_main
[INFO] [stdout]   29:     0x5619278400de - _start
[INFO] [stdout]   30:                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:8:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a24b8ff3d0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x55a24b8ff3d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a24b8ff3d0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a24b8ff3d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55a24b91dedc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x55a24b8fc432 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x55a24b901965 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55a24b901965 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55a24b901965 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55a24b901608 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x55a24b902101 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x55a24b901c47 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x55a24b8ff88c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55a24b901ba9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x55a24b91c881 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55a24b91c6a3 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x55a24b7043e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x55a24b70455a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x55a24b704283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x55a24b7041a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x55a24b704239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x55a24b902617 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x55a24b902617 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x55a24b902617 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x55a24b902617 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x55a24b902617 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x55a24b704218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x55a24b70466b - main
[INFO] [stdout]   28:     0x7fa6f2b530b3 - __libc_start_main
[INFO] [stdout]   29:     0x55a24b7040de - _start
[INFO] [stdout]   30:                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:8:53
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5600d1e423c0 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5
[INFO] [stdout]    1:     0x5600d1e423c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5600d1e423c0 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5600d1e423c0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::he009dcaaa75eed60
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5600d1e60ecc - core::fmt::write::h77b4746b0dea1dd3
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17
[INFO] [stdout]    5:     0x5600d1e3f422 - std::io::Write::write_fmt::heb7e50902e98831c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15
[INFO] [stdout]    6:     0x5600d1e44955 - std::sys_common::backtrace::_print::h2d880c9e69a21be9
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5600d1e44955 - std::sys_common::backtrace::print::h5f02b1bb49f36879
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5600d1e44955 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5600d1e445f8 - std::panicking::default_hook::hb52d73f0da9a4bb8
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9
[INFO] [stdout]   10:     0x5600d1e450f1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17
[INFO] [stdout]   11:     0x5600d1e44c37 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13
[INFO] [stdout]   12:     0x5600d1e4287c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5600d1e44b99 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5
[INFO] [stdout]   14:     0x5600d1e5f871 - core::panicking::panic_fmt::ha0bb065d9a260792
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5600d1e5f693 - core::option::expect_none_failed::h7e1dd0a94971eb61
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5
[INFO] [stdout]   16:     0x5600d1c473e0 - core::result::Result<T,E>::unwrap::hb270c2fa5b93044f
[INFO] [stdout]   17:     0x5600d1c4755a - rust_out::main::h405f65324f7b53be
[INFO] [stdout]   18:     0x5600d1c47283 - core::ops::function::FnOnce::call_once::h3db408b57191f4c8
[INFO] [stdout]   19:     0x5600d1c471a9 - std::sys_common::backtrace::__rust_begin_short_backtrace::h63647f327f3ebdae
[INFO] [stdout]   20:     0x5600d1c47239 - std::rt::lang_start::{{closure}}::he1e0628789bd119a
[INFO] [stdout]   21:     0x5600d1e45607 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h57e2a071d427b24c
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13
[INFO] [stdout]   22:     0x5600d1e45607 - std::panicking::try::do_call::h81cbbe0c3b30a28e
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40
[INFO] [stdout]   23:     0x5600d1e45607 - std::panicking::try::hbeeb95b4e1f0a876
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19
[INFO] [stdout]   24:     0x5600d1e45607 - std::panic::catch_unwind::h59c48ccb40a0bf20
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14
[INFO] [stdout]   25:     0x5600d1e45607 - std::rt::lang_start_internal::ha53ab63f88fee728
[INFO] [stdout]                                at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25
[INFO] [stdout]   26:     0x5600d1c47218 - std::rt::lang_start::hbf8fdee85d7e16e4
[INFO] [stdout]   27:     0x5600d1c4765b - main
[INFO] [stdout]   28:     0x7fee1f4d30b3 - __libc_start_main
[INFO] [stdout]   29:     0x5600d1c470de - _start
[INFO] [stdout]   30:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/color.rs - color::Color::hex (line 96)
[INFO] [stdout]     src/color.rs - color::Color::rgba (line 161)
[INFO] [stdout]     src/color.rs - color::Color::to_hsv (line 184)
[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. 7 passed; 30 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "6e7392adf791d424e23368590c0dba5a1bb9e1909f5efbcf933ae86da9f23366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e7392adf791d424e23368590c0dba5a1bb9e1909f5efbcf933ae86da9f23366", kill_on_drop: false }`
[INFO] [stdout] 6e7392adf791d424e23368590c0dba5a1bb9e1909f5efbcf933ae86da9f23366