[INFO] updating cached repository tedajax/rust-doom [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tedajax/rust-doom [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tedajax/rust-doom" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tedajax/rust-doom"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tedajax/rust-doom'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tedajax/rust-doom" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/tedajax/rust-doom"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/tedajax/rust-doom'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b732a1b1286bf80e34db57e07e2b2927563a5684 [INFO] sha for GitHub repo tedajax/rust-doom: b732a1b1286bf80e34db57e07e2b2927563a5684 [INFO] validating manifest of tedajax/rust-doom on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tedajax/rust-doom on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tedajax/rust-doom [INFO] finished frobbing tedajax/rust-doom [INFO] frobbed toml for tedajax/rust-doom written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tedajax/rust-doom/Cargo.toml [INFO] started frobbing tedajax/rust-doom [INFO] finished frobbing tedajax/rust-doom [INFO] frobbed toml for tedajax/rust-doom written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/tedajax/rust-doom/Cargo.toml [INFO] crate tedajax/rust-doom already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tedajax/rust-doom/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tedajax/rust-doom against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-4/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/tedajax/rust-doom:/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 39a0641817b591df4b4904356eae168a401524b0b983d800d364be1061399317 [INFO] running `"docker" "start" "-a" "39a0641817b591df4b4904356eae168a401524b0b983d800d364be1061399317"` [INFO] [stderr] Compiling sdl2-sys v0.4.0 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking sdl2 v0.4.0 [INFO] [stderr] Checking rust-doom v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut px = 50; [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/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut py = 50; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_clear_color` [INFO] [stderr] --> src/video.rs:35:2 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn set_clear_color(&mut self, color: Color) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test` [INFO] [stderr] --> src/video.rs:43:2 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn test(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `points` [INFO] [stderr] --> src/video.rs:85:2 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn points(&mut self, points: &[Point]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fill_rect` [INFO] [stderr] --> src/video.rs:158:2 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn fill_rect(&mut self, rect: &Rect) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fill_rects` [INFO] [stderr] --> src/video.rs:169:2 [INFO] [stderr] | [INFO] [stderr] 169 | pub fn fill_rects(&mut self, rects: &[Rect]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/video.rs:166:3 [INFO] [stderr] | [INFO] [stderr] 166 | self.surface.fill_rect(Some(r), self.draw_color); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let mut px = 50; [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/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let mut py = 50; [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_clear_color` [INFO] [stderr] --> src/video.rs:35:2 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn set_clear_color(&mut self, color: Color) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test` [INFO] [stderr] --> src/video.rs:43:2 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn test(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `points` [INFO] [stderr] --> src/video.rs:85:2 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn points(&mut self, points: &[Point]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fill_rect` [INFO] [stderr] --> src/video.rs:158:2 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn fill_rect(&mut self, rect: &Rect) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fill_rects` [INFO] [stderr] --> src/video.rs:169:2 [INFO] [stderr] | [INFO] [stderr] 169 | pub fn fill_rects(&mut self, rects: &[Rect]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/video.rs:166:3 [INFO] [stderr] | [INFO] [stderr] 166 | self.surface.fill_rect(Some(r), self.draw_color); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `"docker" "inspect" "39a0641817b591df4b4904356eae168a401524b0b983d800d364be1061399317"` [INFO] running `"docker" "rm" "-f" "39a0641817b591df4b4904356eae168a401524b0b983d800d364be1061399317"` [INFO] [stdout] 39a0641817b591df4b4904356eae168a401524b0b983d800d364be1061399317