[INFO] fetching crate image 0.21.1... [INFO] extracting crate image 0.21.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/image/0.21.1 [INFO] extracting crate image 0.21.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/image/0.21.1 [INFO] validating manifest of image-0.21.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of image-0.21.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing image-0.21.1 [INFO] finished frobbing image-0.21.1 [INFO] frobbed toml for image-0.21.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/image/0.21.1/Cargo.toml [INFO] started frobbing image-0.21.1 [INFO] finished frobbing image-0.21.1 [INFO] frobbed toml for image-0.21.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/image/0.21.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing image-0.21.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/image/0.21.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] e8bce8ac561a2867090df7d4f457b0bf876e979b3f4694d618d39d1e5a94d9bc [INFO] running `"docker" "start" "-a" "e8bce8ac561a2867090df7d4f457b0bf876e979b3f4694d618d39d1e5a94d9bc"` [INFO] [stderr] Compiling image v0.21.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/imageops/sample.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | pub kernel: Box f32 + 'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> f32 + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:30:32 [INFO] [stderr] | [INFO] [stderr] 30 | fn from_ascii(reader: &mut Read, width: u32, height: u32, samples: u32) [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:485:50 [INFO] [stderr] | [INFO] [stderr] 485 | fn read_separated_ascii(reader: &mut Read) -> ImageResult [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:532:22 [INFO] [stderr] | [INFO] [stderr] 532 | reader: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:565:22 [INFO] [stderr] | [INFO] [stderr] 565 | reader: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:599:22 [INFO] [stderr] | [INFO] [stderr] 599 | reader: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:653:23 [INFO] [stderr] | [INFO] [stderr] 653 | _reader: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:173:34 [INFO] [stderr] | [INFO] [stderr] 173 | ColorType::Gray(n @ 1...16) => ((1 << n) - 1, ArbitraryTuplType::Grayscale), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:174:35 [INFO] [stderr] | [INFO] [stderr] 174 | ColorType::GrayA(n @ 1...16) => ((1 << n) - 1, ArbitraryTuplType::GrayscaleAlpha), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:175:33 [INFO] [stderr] | [INFO] [stderr] 175 | ColorType::RGB(n @ 1...16) => ((1 << n) - 1, ArbitraryTuplType::RGB), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:176:34 [INFO] [stderr] | [INFO] [stderr] 176 | ColorType::RGBA(n @ 1...16) => ((1 << n) - 1, ArbitraryTuplType::RGBAlpha), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:254:22 [INFO] [stderr] | [INFO] [stderr] 254 | writer: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:475:40 [INFO] [stderr] | [INFO] [stderr] 475 | fn write_header(self, writer: &mut Write) -> io::Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:485:33 [INFO] [stderr] | [INFO] [stderr] 485 | struct SampleWriter<'a>(&'a mut Write); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:599:40 [INFO] [stderr] | [INFO] [stderr] 599 | fn write_image(&self, writer: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/header.rs:235:38 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn write(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tga/decoder.rs:104:28 [INFO] [stderr] | [INFO] [stderr] 104 | fn from_reader(r: &mut Read) -> ImageResult
{ [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tga/decoder.rs:131:17 [INFO] [stderr] | [INFO] [stderr] 131 | r: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/webp/vp8.rs:1304:32 [INFO] [stderr] | [INFO] [stderr] 1304 | literal @ DCT_1...DCT_4 => i16::from(literal), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/webp/vp8.rs:1306:36 [INFO] [stderr] | [INFO] [stderr] 1306 | category @ DCT_CAT1...DCT_CAT6 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/animation.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | iterator: Box> + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/animation.rs:15:30 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(iterator: Box> + 'a>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/image.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gif.rs:197:17 [INFO] [stderr] | [INFO] [stderr] 197 | let mut adjusted_pixel: &mut Rgba = pixel; [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] Finished dev [unoptimized + debuginfo] target(s) in 18.47s [INFO] running `"docker" "inspect" "e8bce8ac561a2867090df7d4f457b0bf876e979b3f4694d618d39d1e5a94d9bc"` [INFO] running `"docker" "rm" "-f" "e8bce8ac561a2867090df7d4f457b0bf876e979b3f4694d618d39d1e5a94d9bc"` [INFO] [stdout] e8bce8ac561a2867090df7d4f457b0bf876e979b3f4694d618d39d1e5a94d9bc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/image/0.21.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] eacda59b66cb55ca2e8167d612e06d876ea3e73c40f915ad908a974088e74a03 [INFO] running `"docker" "start" "-a" "eacda59b66cb55ca2e8167d612e06d876ea3e73c40f915ad908a974088e74a03"` [INFO] [stderr] Compiling image v0.21.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/imageops/sample.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | pub kernel: Box f32 + 'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> f32 + 'a` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:30:32 [INFO] [stderr] | [INFO] [stderr] 30 | fn from_ascii(reader: &mut Read, width: u32, height: u32, samples: u32) [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:485:50 [INFO] [stderr] | [INFO] [stderr] 485 | fn read_separated_ascii(reader: &mut Read) -> ImageResult [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:532:22 [INFO] [stderr] | [INFO] [stderr] 532 | reader: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:565:22 [INFO] [stderr] | [INFO] [stderr] 565 | reader: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:599:22 [INFO] [stderr] | [INFO] [stderr] 599 | reader: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/decoder.rs:653:23 [INFO] [stderr] | [INFO] [stderr] 653 | _reader: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:173:34 [INFO] [stderr] | [INFO] [stderr] 173 | ColorType::Gray(n @ 1...16) => ((1 << n) - 1, ArbitraryTuplType::Grayscale), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:174:35 [INFO] [stderr] | [INFO] [stderr] 174 | ColorType::GrayA(n @ 1...16) => ((1 << n) - 1, ArbitraryTuplType::GrayscaleAlpha), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:175:33 [INFO] [stderr] | [INFO] [stderr] 175 | ColorType::RGB(n @ 1...16) => ((1 << n) - 1, ArbitraryTuplType::RGB), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:176:34 [INFO] [stderr] | [INFO] [stderr] 176 | ColorType::RGBA(n @ 1...16) => ((1 << n) - 1, ArbitraryTuplType::RGBAlpha), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:254:22 [INFO] [stderr] | [INFO] [stderr] 254 | writer: &mut Write, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:475:40 [INFO] [stderr] | [INFO] [stderr] 475 | fn write_header(self, writer: &mut Write) -> io::Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:485:33 [INFO] [stderr] | [INFO] [stderr] 485 | struct SampleWriter<'a>(&'a mut Write); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/encoder.rs:599:40 [INFO] [stderr] | [INFO] [stderr] 599 | fn write_image(&self, writer: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pnm/header.rs:235:38 [INFO] [stderr] | [INFO] [stderr] 235 | pub fn write(&self, writer: &mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tga/decoder.rs:104:28 [INFO] [stderr] | [INFO] [stderr] 104 | fn from_reader(r: &mut Read) -> ImageResult
{ [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tga/decoder.rs:131:17 [INFO] [stderr] | [INFO] [stderr] 131 | r: &mut Read, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/webp/vp8.rs:1304:32 [INFO] [stderr] | [INFO] [stderr] 1304 | literal @ DCT_1...DCT_4 => i16::from(literal), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/webp/vp8.rs:1306:36 [INFO] [stderr] | [INFO] [stderr] 1306 | category @ DCT_CAT1...DCT_CAT6 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/animation.rs:10:19 [INFO] [stderr] | [INFO] [stderr] 10 | iterator: Box> + 'a> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/animation.rs:15:30 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(iterator: Box> + 'a>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator> + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/image.rs:93:32 [INFO] [stderr] | [INFO] [stderr] 93 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/image.rs:920:31 [INFO] [stderr] | [INFO] [stderr] 920 | type Reader = Box<::std::io::Read>; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::io::Read)` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/gif.rs:197:17 [INFO] [stderr] | [INFO] [stderr] 197 | let mut adjusted_pixel: &mut Rgba = pixel; [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/pnm/mod.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | let mut decoder = PNMDecoder::new(&encoded_buffer[..]).unwrap(); [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/pnm/mod.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | let mut decoder = PNMDecoder::new(&encoded_buffer[..]).unwrap(); [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/pnm/mod.rs:92:17 [INFO] [stderr] | [INFO] [stderr] 92 | let mut decoder = PNMDecoder::new(&encoded_buffer[..]).unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.50s [INFO] running `"docker" "inspect" "eacda59b66cb55ca2e8167d612e06d876ea3e73c40f915ad908a974088e74a03"` [INFO] running `"docker" "rm" "-f" "eacda59b66cb55ca2e8167d612e06d876ea3e73c40f915ad908a974088e74a03"` [INFO] [stdout] eacda59b66cb55ca2e8167d612e06d876ea3e73c40f915ad908a974088e74a03 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/image/0.21.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 2391a9474bbe277aa0aafe50c2a8bcbfbf3f1b9fa05930e7a450ef5fa0a5d05f [INFO] running `"docker" "start" "-a" "2391a9474bbe277aa0aafe50c2a8bcbfbf3f1b9fa05930e7a450ef5fa0a5d05f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/image-14b953761fd9db65 [INFO] [stdout] [INFO] [stdout] running 66 tests [INFO] [stdout] test bmp::encoder::tests::round_trip_gray ... ok [INFO] [stdout] test bmp::decoder::test::test_bitfield_len ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_3px_rgb ... ok [INFO] [stdout] test buffer::test::slice_buffer ... ok [INFO] [stdout] test buffer::test::test_get_pixel ... ok [INFO] [stdout] test color::tests::test_apply_with_alpha_rgba ... ok [INFO] [stdout] test color::tests::test_apply_with_alpha_bgra ... ok [INFO] [stdout] test color::tests::test_apply_with_alpha_rgb ... ok [INFO] [stdout] test color::tests::test_apply_with_alpha_bgr ... ok [INFO] [stdout] test buffer::test::test_mut_iter ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_single_pixel_rgba ... ok [INFO] [stdout] test color::tests::test_map_with_alpha_bgr ... ok [INFO] [stdout] test color::tests::test_map_with_alpha_bgra ... ok [INFO] [stdout] test color::tests::test_map_with_alpha_rgba ... ok [INFO] [stdout] test color::tests::test_map_with_alpha_rgb ... ok [INFO] [stdout] test color::tests::test_blend_rgba ... ok [INFO] [stdout] test color::tests::test_blend_luma_alpha ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_single_pixel_rgb ... ok [INFO] [stdout] test bmp::encoder::tests::round_trip_graya ... ok [INFO] [stdout] test dynimage::test::resize_handles_fill ... ok [INFO] [stdout] test flat::tests::mutable_view ... ok [INFO] [stdout] test dynimage::test::resize_handles_overflow ... ok [INFO] [stdout] test dynimage::test::test_empty_file ... ok [INFO] [stdout] test flat::tests::image_buffer_conversion ... ok [INFO] [stdout] test dynimage::test::resize_bounds_correctly_width ... ok [INFO] [stdout] test dynimage::test::resize_bounds_correctly_height ... ok [INFO] [stdout] test dynimage::test::gray_to_luma8_skip ... ok [INFO] [stdout] test hdr::hdr_encoder::runiterator_test ... ok [INFO] [stdout] test flat::tests::normal_forms ... ok [INFO] [stdout] test hdr::hdr_decoder::split_at_first_test ... ok [INFO] [stdout] test hdr::hdr_decoder::read_line_u8_test ... ok [INFO] [stdout] test hdr::hdr_encoder::noruncombine_test ... ok [INFO] [stdout] test image::tests::test_can_nest_views ... ok [INFO] [stdout] test image::tests::test_image_alpha_blending ... ok [INFO] [stdout] test image::tests::test_can_subimage_clone_nonmut ... ok [INFO] [stdout] test image::tests::test_in_bounds ... ok [INFO] [stdout] test image::tests::test_load_rect ... ok [INFO] [stdout] test imageops::affine::test::test_flip_horizontal ... ok [INFO] [stdout] test imageops::affine::test::test_flip_vertical ... ok [INFO] [stdout] test imageops::affine::test::test_rotate270 ... ok [INFO] [stdout] test imageops::colorops::test::test_dither ... ok [INFO] [stdout] test imageops::affine::test::test_rotate90 ... ok [INFO] [stdout] test imageops::affine::test::test_rotate180 ... ok [INFO] [stdout] test imageops::tests::test_image_in_image ... ok [INFO] [stdout] test imageops::tests::test_image_coordinate_overflow ... ok [INFO] [stdout] test imageops::tests::test_image_outside_image_no_wrap_around ... ok [INFO] [stdout] test imageops::tests::test_image_in_image_outside_of_bounds ... ok [INFO] [stdout] test jpeg::encoder::tests::grayscale_roundtrip_sanity_check ... ok [INFO] [stdout] test pnm::autobreak::tests::test_aligned_writes ... ok [INFO] [stdout] test flat::tests::aliasing_view ... ok [INFO] [stdout] test pnm::decoder::tests::pam_rgb ... ok [INFO] [stdout] test pnm::autobreak::tests::test_greater_writes ... ok [INFO] [stdout] test pnm::decoder::tests::pam_blackandwhite ... ok [INFO] [stdout] test pnm::decoder::tests::pbm_ascii ... ok [INFO] [stdout] test pnm::decoder::tests::pam_grayscale ... ok [INFO] [stdout] test pnm::decoder::tests::pbm_ascii_nospace ... ok [INFO] [stdout] test pnm::decoder::tests::pgm_ascii ... ok [INFO] [stdout] test pnm::decoder::tests::pgm_binary ... ok [INFO] [stdout] test jpeg::encoder::tests::roundtrip_sanity_check ... ok [INFO] [stdout] test pnm::decoder::tests::pbm_binary_ascii_termination ... ok [INFO] [stdout] test pnm::decoder::tests::pbm_binary ... ok [INFO] [stdout] test pnm::encoder::tests::custom_header_and_color ... ok [INFO] [stdout] test pnm::tests::roundtrip_rgb ... ok [INFO] [stdout] test pnm::tests::roundtrip_u16 ... ok [INFO] [stdout] test hdr::hdr_encoder::to_rgbe8_test ... ok [INFO] [stdout] test imageops::sample::tests::test_issue_186 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests image [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/flat.rs - flat (line 9) ... ok [INFO] [stdout] test src/gif.rs - gif (line 9) ... ok [INFO] [stdout] test src/math/utils.rs - math::utils::clamp (line 5) ... ok [INFO] [stdout] test src/flat.rs - flat::FlatSamples::get_sample (line 495) ... ok [INFO] [stdout] test src/flat.rs - flat::View::try_upgrade (line 1078) ... ok [INFO] [stdout] test src/flat.rs - flat::SampleLayout::row_major_packed (line 114) ... ok [INFO] [stdout] test src/flat.rs - flat::SampleLayout::column_major_packed (line 143) ... ok [INFO] [stdout] test src/flat.rs - flat::FlatSamples::get_mut_sample (line 528) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2391a9474bbe277aa0aafe50c2a8bcbfbf3f1b9fa05930e7a450ef5fa0a5d05f"` [INFO] running `"docker" "rm" "-f" "2391a9474bbe277aa0aafe50c2a8bcbfbf3f1b9fa05930e7a450ef5fa0a5d05f"` [INFO] [stdout] 2391a9474bbe277aa0aafe50c2a8bcbfbf3f1b9fa05930e7a450ef5fa0a5d05f