[INFO] updating cached repository lreynolds18/rust-game [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lreynolds18/rust-game [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lreynolds18/rust-game" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lreynolds18/rust-game"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lreynolds18/rust-game'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lreynolds18/rust-game" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lreynolds18/rust-game"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lreynolds18/rust-game'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] de54c4492861305df8c160e41b766cd5dfd9be4d [INFO] sha for GitHub repo lreynolds18/rust-game: de54c4492861305df8c160e41b766cd5dfd9be4d [INFO] validating manifest of lreynolds18/rust-game on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lreynolds18/rust-game on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lreynolds18/rust-game [INFO] finished frobbing lreynolds18/rust-game [INFO] frobbed toml for lreynolds18/rust-game written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lreynolds18/rust-game/Cargo.toml [INFO] started frobbing lreynolds18/rust-game [INFO] finished frobbing lreynolds18/rust-game [INFO] frobbed toml for lreynolds18/rust-game written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/lreynolds18/rust-game/Cargo.toml [INFO] crate lreynolds18/rust-game already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking lreynolds18/rust-game against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-5/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/lreynolds18/rust-game:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 75179736586cba1dc5b047735b0862ebbaf9a2bdb4d19d2175ad5c359355a18d [INFO] running `"docker" "start" "-a" "75179736586cba1dc5b047735b0862ebbaf9a2bdb4d19d2175ad5c359355a18d"` [INFO] [stderr] Compiling heapsize v0.3.9 [INFO] [stderr] Checking either v1.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling cc v1.0.2 [INFO] [stderr] Compiling sdl2-sys v0.27.3 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Checking podio v0.1.5 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking claxon v0.3.1 [INFO] [stderr] Checking hound v1.1.0 [INFO] [stderr] Checking serde v1.0.16 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking rand v0.3.17 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking draw_state v0.7.1 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking ogg v0.4.1 [INFO] [stderr] Checking stb_truetype v0.2.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking nodrop v0.1.11 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking app_dirs v1.1.1 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking lewton v0.5.2 [INFO] [stderr] Checking msdos_time v0.1.5 [INFO] [stderr] Checking arrayvec v0.4.4 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Checking svgparser v0.0.3 [INFO] [stderr] Checking rayon-core v1.2.1 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking sdl2 v0.29.1 [INFO] [stderr] Checking rusttype v0.2.3 [INFO] [stderr] Checking euclid v0.10.5 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking cpal v0.4.6 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Checking lyon_core v0.4.1 [INFO] [stderr] Checking lyon_bezier v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.16 [INFO] [stderr] Checking lyon_path_builder v0.4.1 [INFO] [stderr] Checking lyon_path_iterator v0.4.1 [INFO] [stderr] Checking lyon_path v0.4.1 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking bzip2 v0.3.2 [INFO] [stderr] Checking lyon_tessellation v0.4.1 [INFO] [stderr] Checking lyon_extra v0.4.1 [INFO] [stderr] Checking rodio v0.5.2 [INFO] [stderr] Checking zip v0.1.19 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Checking lyon_svg v0.4.1 [INFO] [stderr] Checking lyon v0.4.1 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Checking gfx_core v0.7.2 [INFO] [stderr] Checking gfx_device_gl v0.14.4 [INFO] [stderr] Checking gfx v0.15.1 [INFO] [stderr] Checking gfx_window_sdl v0.6.0 [INFO] [stderr] Checking ggez v0.3.3 [INFO] [stderr] Checking block_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | fn update(&mut self, ctx: &mut Context, _dt: Duration) -> GameResult<()> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keymod` [INFO] [stderr] --> src/main.rs:33:52 [INFO] [stderr] | [INFO] [stderr] 33 | fn key_down_event(&mut self, keycode: Keycode, keymod: Mod, repeat: bool) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_keymod` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repeat` [INFO] [stderr] --> src/main.rs:33:65 [INFO] [stderr] | [INFO] [stderr] 33 | fn key_down_event(&mut self, keycode: Keycode, keymod: Mod, repeat: bool) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_repeat` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | fn update(&mut self, ctx: &mut Context, _dt: Duration) -> GameResult<()> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keymod` [INFO] [stderr] --> src/main.rs:33:52 [INFO] [stderr] | [INFO] [stderr] 33 | fn key_down_event(&mut self, keycode: Keycode, keymod: Mod, repeat: bool) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_keymod` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repeat` [INFO] [stderr] --> src/main.rs:33:65 [INFO] [stderr] | [INFO] [stderr] 33 | fn key_down_event(&mut self, keycode: Keycode, keymod: Mod, repeat: bool) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_repeat` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `"docker" "inspect" "75179736586cba1dc5b047735b0862ebbaf9a2bdb4d19d2175ad5c359355a18d"` [INFO] running `"docker" "rm" "-f" "75179736586cba1dc5b047735b0862ebbaf9a2bdb4d19d2175ad5c359355a18d"` [INFO] [stdout] 75179736586cba1dc5b047735b0862ebbaf9a2bdb4d19d2175ad5c359355a18d