[INFO] updating cached repository danpker/rust_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/danpker/rust_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/danpker/rust_game" "work/ex/beta-1.38-1/sources/1.37.0/gh/danpker/rust_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/danpker/rust_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/danpker/rust_game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/danpker/rust_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/danpker/rust_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4c0ecd598ca733500f1de882b51e6a4fd020da0c
[INFO] sha for GitHub repo danpker/rust_game: 4c0ecd598ca733500f1de882b51e6a4fd020da0c
[INFO] validating manifest of danpker/rust_game 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 danpker/rust_game 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 danpker/rust_game
[INFO] finished frobbing danpker/rust_game
[INFO] frobbed toml for danpker/rust_game written to work/ex/beta-1.38-1/sources/1.37.0/gh/danpker/rust_game/Cargo.toml
[INFO] started frobbing danpker/rust_game
[INFO] finished frobbing danpker/rust_game
[INFO] frobbed toml for danpker/rust_game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/danpker/rust_game/Cargo.toml
[INFO] crate danpker/rust_game 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 danpker/rust_game 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/danpker/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=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] ff2190c95ea624202b67b96b23ae38ff54d92cc6afa59572d01d90f3bc665aaa
[INFO] running `"docker" "start" "-a" "ff2190c95ea624202b67b96b23ae38ff54d92cc6afa59572d01d90f3bc665aaa"`
[INFO] [stderr]    Compiling heapsize v0.3.9
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]    Compiling bzip2-sys v0.1.5
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling toml v0.4.4
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling sdl2-sys v0.27.3
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling png v0.6.2
[INFO] [stderr]    Compiling alsa-sys v0.1.1
[INFO] [stderr]    Compiling svgparser v0.0.3
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling sdl2 v0.29.1
[INFO] [stderr]    Compiling cpal v0.4.5
[INFO] [stderr]    Compiling msdos_time v0.1.5
[INFO] [stderr]    Compiling image v0.12.4
[INFO] [stderr]    Compiling flate2 v0.2.19
[INFO] [stderr]    Compiling bzip2 v0.3.2
[INFO] [stderr]    Compiling euclid v0.10.5
[INFO] [stderr]    Compiling rodio v0.5.1
[INFO] [stderr]    Compiling zip v0.1.19
[INFO] [stderr]    Compiling lyon_bezier v0.4.1
[INFO] [stderr]    Compiling lyon_core v0.4.1
[INFO] [stderr]    Compiling gfx_core v0.7.1
[INFO] [stderr]    Compiling lyon_path_iterator v0.4.1
[INFO] [stderr]    Compiling lyon_path_builder v0.4.1
[INFO] [stderr]    Compiling lyon_path v0.4.1
[INFO] [stderr]    Compiling lyon_tessellation v0.4.1
[INFO] [stderr]    Compiling lyon_extra v0.4.1
[INFO] [stderr]    Compiling lyon_svg v0.4.1
[INFO] [stderr]    Compiling lyon v0.4.1
[INFO] [stderr]    Compiling gfx_device_gl v0.14.2
[INFO] [stderr]    Compiling gfx v0.15.1
[INFO] [stderr]    Compiling gfx_window_sdl v0.6.0
[INFO] [stderr]    Compiling ggez v0.3.3
[INFO] [stderr]    Compiling rust_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/main.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn new(ctx: &mut Context) -> GameResult<MainState> {
[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:30:52
[INFO] [stderr]    |
[INFO] [stderr] 30 |     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:30:65
[INFO] [stderr]    |
[INFO] [stderr] 30 |     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 23s
[INFO] running `"docker" "inspect" "ff2190c95ea624202b67b96b23ae38ff54d92cc6afa59572d01d90f3bc665aaa"`
[INFO] running `"docker" "rm" "-f" "ff2190c95ea624202b67b96b23ae38ff54d92cc6afa59572d01d90f3bc665aaa"`
[INFO] [stdout] ff2190c95ea624202b67b96b23ae38ff54d92cc6afa59572d01d90f3bc665aaa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/danpker/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=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] 4a200a37bc9822bd349367d8704863b956200e47fc6a05a0811d931ac02251a2
[INFO] running `"docker" "start" "-a" "4a200a37bc9822bd349367d8704863b956200e47fc6a05a0811d931ac02251a2"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/main.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn new(ctx: &mut Context) -> GameResult<MainState> {
[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:30:52
[INFO] [stderr]    |
[INFO] [stderr] 30 |     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:30:65
[INFO] [stderr]    |
[INFO] [stderr] 30 |     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 1.55s
[INFO] running `"docker" "inspect" "4a200a37bc9822bd349367d8704863b956200e47fc6a05a0811d931ac02251a2"`
[INFO] running `"docker" "rm" "-f" "4a200a37bc9822bd349367d8704863b956200e47fc6a05a0811d931ac02251a2"`
[INFO] [stdout] 4a200a37bc9822bd349367d8704863b956200e47fc6a05a0811d931ac02251a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/danpker/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=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] 4c57dda4d928e122aa61ff07b2cd3664db452d69d5446a2d3f7d621414adf444
[INFO] running `"docker" "start" "-a" "4c57dda4d928e122aa61ff07b2cd3664db452d69d5446a2d3f7d621414adf444"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_game-2b7d85eb53a046bd
[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" "4c57dda4d928e122aa61ff07b2cd3664db452d69d5446a2d3f7d621414adf444"`
[INFO] running `"docker" "rm" "-f" "4c57dda4d928e122aa61ff07b2cd3664db452d69d5446a2d3f7d621414adf444"`
[INFO] [stdout] 4c57dda4d928e122aa61ff07b2cd3664db452d69d5446a2d3f7d621414adf444