[INFO] updating cached repository tonyfinn/xray [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tonyfinn/xray [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tonyfinn/xray" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/tonyfinn/xray"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/tonyfinn/xray'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tonyfinn/xray" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/tonyfinn/xray"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/tonyfinn/xray'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fd9b5c86de88668b1c7963a7a00d4b51a461d3f3 [INFO] sha for GitHub repo tonyfinn/xray: fd9b5c86de88668b1c7963a7a00d4b51a461d3f3 [INFO] validating manifest of tonyfinn/xray on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tonyfinn/xray on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tonyfinn/xray [INFO] finished frobbing tonyfinn/xray [INFO] frobbed toml for tonyfinn/xray written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/tonyfinn/xray/Cargo.toml [INFO] started frobbing tonyfinn/xray [INFO] finished frobbing tonyfinn/xray [INFO] frobbed toml for tonyfinn/xray written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/tonyfinn/xray/Cargo.toml [INFO] crate tonyfinn/xray already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tonyfinn/xray against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-1/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/tonyfinn/xray:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3e495ceeeced80d9e5514e4b50926928c353dc8402cb89cfa0016b518480b67f [INFO] running `"docker" "start" "-a" "3e495ceeeced80d9e5514e4b50926928c353dc8402cb89cfa0016b518480b67f"` [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking rayon-core v1.4.0 [INFO] [stderr] Checking rayon v1.0.1 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking xray v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `rbgw` [INFO] [stderr] --> src/lib.rs:435:13 [INFO] [stderr] | [INFO] [stderr] 435 | let rbgw = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_rbgw` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expected` [INFO] [stderr] --> src/lib.rs:443:13 [INFO] [stderr] | [INFO] [stderr] 443 | let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_expected` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expected` [INFO] [stderr] --> src/lib.rs:475:13 [INFO] [stderr] | [INFO] [stderr] 475 | let expected = DynamicImage::ImageRgba8(ImageBuffer::from_vec(2, 2, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_expected` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib.rs:391:33 [INFO] [stderr] | [INFO] [stderr] 391 | fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/lib.rs:391:41 [INFO] [stderr] | [INFO] [stderr] 391 | fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/lib.rs:391:49 [INFO] [stderr] | [INFO] [stderr] 391 | fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/lib.rs:391:61 [INFO] [stderr] | [INFO] [stderr] 391 | fn capture_image(&self, x: i32, y: i32, width: u32, height: u32) -> XrayResult { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.39s [INFO] running `"docker" "inspect" "3e495ceeeced80d9e5514e4b50926928c353dc8402cb89cfa0016b518480b67f"` [INFO] running `"docker" "rm" "-f" "3e495ceeeced80d9e5514e4b50926928c353dc8402cb89cfa0016b518480b67f"` [INFO] [stdout] 3e495ceeeced80d9e5514e4b50926928c353dc8402cb89cfa0016b518480b67f