[INFO] updating cached repository playXE/2d_mess [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/playXE/2d_mess [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/playXE/2d_mess" "work/ex/beta-1.38-1/sources/1.37.0/gh/playXE/2d_mess"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/playXE/2d_mess'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/playXE/2d_mess" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/playXE/2d_mess"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/playXE/2d_mess'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8b1fbf0eaadc0be1d53f4250babb32108d1ce11e [INFO] sha for GitHub repo playXE/2d_mess: 8b1fbf0eaadc0be1d53f4250babb32108d1ce11e [INFO] validating manifest of playXE/2d_mess on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of playXE/2d_mess on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing playXE/2d_mess [INFO] finished frobbing playXE/2d_mess [INFO] frobbed toml for playXE/2d_mess written to work/ex/beta-1.38-1/sources/1.37.0/gh/playXE/2d_mess/Cargo.toml [INFO] started frobbing playXE/2d_mess [INFO] finished frobbing playXE/2d_mess [INFO] frobbed toml for playXE/2d_mess written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/playXE/2d_mess/Cargo.toml [INFO] crate playXE/2d_mess already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing playXE/2d_mess against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/playXE/2d_mess:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] e507e8c3331b6622cbd1c001c7482739a6601e52b1e8eaf7d48da812cfe4889f [INFO] running `"docker" "start" "-a" "e507e8c3331b6622cbd1c001c7482739a6601e52b1e8eaf7d48da812cfe4889f"` [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling byteorder v1.2.4 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Compiling claxon v0.3.1 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling gif v0.10.0 [INFO] [stderr] Compiling app_dirs2 v2.0.3 [INFO] [stderr] Compiling twox-hash v1.1.1 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling smart-default v0.2.0 [INFO] [stderr] Compiling generic-array v0.8.3 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling stb_truetype v0.2.2 [INFO] [stderr] Compiling ogg v0.4.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling euclid v0.17.3 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling sid v0.5.2 [INFO] [stderr] Compiling cgmath v0.14.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling alga v0.5.4 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling lewton v0.5.2 [INFO] [stderr] Compiling rusttype v0.5.2 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling lyon_geom v0.10.1 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling lyon_path v0.10.1 [INFO] [stderr] Compiling zip v0.3.3 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling nalgebra v0.14.4 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling lyon_tessellation v0.10.2 [INFO] [stderr] Compiling rodio v0.7.0 [INFO] [stderr] Compiling gfx_core v0.8.2 [INFO] [stderr] Compiling lyon v0.10.2 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44 [INFO] [stderr] | [INFO] [stderr] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [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] Compiling gfx_device_gl v0.15.3 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_glyph v0.10.2 [INFO] [stderr] Compiling gfx_window_sdl v0.8.0 [INFO] [stderr] Compiling ggez v0.4.3 [INFO] [stderr] Compiling game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | fn draw(&mut self,ctx: &mut Context) {} [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: `ctx` [INFO] [stderr] --> src/main.rs:28:33 [INFO] [stderr] | [INFO] [stderr] 28 | fn key_down_event(&mut self,ctx: &mut Context,keycode: Keycode,_keymod: event::Mod,_repeat: bool) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/main.rs:28:51 [INFO] [stderr] | [INFO] [stderr] 28 | fn key_down_event(&mut self,ctx: &mut Context,keycode: Keycode,_keymod: event::Mod,_repeat: bool) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_keycode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | fn key_up_event(&mut self,ctx: &mut Context,keycode: Keycode,_keymod: event::Mod,_repeat: bool) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/main.rs:30:49 [INFO] [stderr] | [INFO] [stderr] 30 | fn key_up_event(&mut self,ctx: &mut Context,keycode: Keycode,_keymod: event::Mod,_repeat: bool) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_keycode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:50:33 [INFO] [stderr] | [INFO] [stderr] 50 | fn key_down_event(&mut self,ctx: &mut Context, keycode: Keycode, _keymod: event::Mod, _repeat: bool) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | let mut state =&mut Game::new(); [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: field is never used: `position` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | position: [f32;2], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Other` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Other(Entity) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 22s [INFO] running `"docker" "inspect" "e507e8c3331b6622cbd1c001c7482739a6601e52b1e8eaf7d48da812cfe4889f"` [INFO] running `"docker" "rm" "-f" "e507e8c3331b6622cbd1c001c7482739a6601e52b1e8eaf7d48da812cfe4889f"` [INFO] [stdout] e507e8c3331b6622cbd1c001c7482739a6601e52b1e8eaf7d48da812cfe4889f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/playXE/2d_mess:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 3a206b1c396a6a353c86982a9172d9c49e7c0253e002ab41778c1d08a9d21caf [INFO] running `"docker" "start" "-a" "3a206b1c396a6a353c86982a9172d9c49e7c0253e002ab41778c1d08a9d21caf"` [INFO] [stderr] Compiling game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | fn draw(&mut self,ctx: &mut Context) {} [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: `ctx` [INFO] [stderr] --> src/main.rs:28:33 [INFO] [stderr] | [INFO] [stderr] 28 | fn key_down_event(&mut self,ctx: &mut Context,keycode: Keycode,_keymod: event::Mod,_repeat: bool) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/main.rs:28:51 [INFO] [stderr] | [INFO] [stderr] 28 | fn key_down_event(&mut self,ctx: &mut Context,keycode: Keycode,_keymod: event::Mod,_repeat: bool) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_keycode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | fn key_up_event(&mut self,ctx: &mut Context,keycode: Keycode,_keymod: event::Mod,_repeat: bool) {} [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keycode` [INFO] [stderr] --> src/main.rs:30:49 [INFO] [stderr] | [INFO] [stderr] 30 | fn key_up_event(&mut self,ctx: &mut Context,keycode: Keycode,_keymod: event::Mod,_repeat: bool) {} [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_keycode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:50:33 [INFO] [stderr] | [INFO] [stderr] 50 | fn key_down_event(&mut self,ctx: &mut Context, keycode: Keycode, _keymod: event::Mod, _repeat: bool) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | let mut state =&mut Game::new(); [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: field is never used: `position` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | position: [f32;2], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Other` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | Other(Entity) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `"docker" "inspect" "3a206b1c396a6a353c86982a9172d9c49e7c0253e002ab41778c1d08a9d21caf"` [INFO] running `"docker" "rm" "-f" "3a206b1c396a6a353c86982a9172d9c49e7c0253e002ab41778c1d08a9d21caf"` [INFO] [stdout] 3a206b1c396a6a353c86982a9172d9c49e7c0253e002ab41778c1d08a9d21caf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/playXE/2d_mess:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] cc4a6085ad3134c24a670787f5fd4e8ff3746b1daae8c0a0c1a6eb2bf1909147 [INFO] running `"docker" "start" "-a" "cc4a6085ad3134c24a670787f5fd4e8ff3746b1daae8c0a0c1a6eb2bf1909147"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/game-35a01f7ea8c4c7a8 [INFO] [stdout] [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] running `"docker" "inspect" "cc4a6085ad3134c24a670787f5fd4e8ff3746b1daae8c0a0c1a6eb2bf1909147"` [INFO] running `"docker" "rm" "-f" "cc4a6085ad3134c24a670787f5fd4e8ff3746b1daae8c0a0c1a6eb2bf1909147"` [INFO] [stdout] cc4a6085ad3134c24a670787f5fd4e8ff3746b1daae8c0a0c1a6eb2bf1909147