[INFO] updating cached repository redSlug/pxl-asteroid-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/redSlug/pxl-asteroid-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/redSlug/pxl-asteroid-game" "work/ex/beta-1.38-1/sources/1.37.0/gh/redSlug/pxl-asteroid-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/redSlug/pxl-asteroid-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/redSlug/pxl-asteroid-game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redSlug/pxl-asteroid-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redSlug/pxl-asteroid-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e214539c224c6b57632e433fd3a958209fd97875
[INFO] sha for GitHub repo redSlug/pxl-asteroid-game: e214539c224c6b57632e433fd3a958209fd97875
[INFO] validating manifest of redSlug/pxl-asteroid-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 redSlug/pxl-asteroid-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 redSlug/pxl-asteroid-game
[INFO] finished frobbing redSlug/pxl-asteroid-game
[INFO] frobbed toml for redSlug/pxl-asteroid-game written to work/ex/beta-1.38-1/sources/1.37.0/gh/redSlug/pxl-asteroid-game/Cargo.toml
[INFO] started frobbing redSlug/pxl-asteroid-game
[INFO] finished frobbing redSlug/pxl-asteroid-game
[INFO] frobbed toml for redSlug/pxl-asteroid-game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redSlug/pxl-asteroid-game/Cargo.toml
[INFO] crate redSlug/pxl-asteroid-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 redSlug/pxl-asteroid-game against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redSlug/pxl-asteroid-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 991838c6667be72eedf3d724e0d2ca3aab2fd7c28b0cceb0af28a93eb6be43f1
[INFO] running `"docker" "start" "-a" "991838c6667be72eedf3d724e0d2ca3aab2fd7c28b0cceb0af28a93eb6be43f1"`
[INFO] [stderr]    Compiling stable_deref_trait v1.1.0
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling x11-dl v2.18.0
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling wayland-scanner v0.20.10
[INFO] [stderr]    Compiling rand v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling cpal v0.8.1
[INFO] [stderr]    Compiling wayland-client v0.20.10
[INFO] [stderr]    Compiling wayland-protocols v0.20.10
[INFO] [stderr]    Compiling wayland-sys v0.20.10
[INFO] [stderr]    Compiling wayland-commons v0.20.10
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling glutin v0.16.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.2.3
[INFO] [stderr]    Compiling winit v0.15.1
[INFO] [stderr]    Compiling pxl v0.0.9
[INFO] [stderr]    Compiling pxl-racer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:124:47
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn synthesizer(&self) -> Option<Arc<Mutex<Synthesizer>>> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^ help: use `dyn`: `dyn Synthesizer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `"docker" "inspect" "991838c6667be72eedf3d724e0d2ca3aab2fd7c28b0cceb0af28a93eb6be43f1"`
[INFO] running `"docker" "rm" "-f" "991838c6667be72eedf3d724e0d2ca3aab2fd7c28b0cceb0af28a93eb6be43f1"`
[INFO] [stdout] 991838c6667be72eedf3d724e0d2ca3aab2fd7c28b0cceb0af28a93eb6be43f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redSlug/pxl-asteroid-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 62ea6fd60cefec7e59c4542f4bc9919d90e30bcd1e5af842b86a76600467010b
[INFO] running `"docker" "start" "-a" "62ea6fd60cefec7e59c4542f4bc9919d90e30bcd1e5af842b86a76600467010b"`
[INFO] [stderr]    Compiling pxl-racer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:124:47
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn synthesizer(&self) -> Option<Arc<Mutex<Synthesizer>>> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^ help: use `dyn`: `dyn Synthesizer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "62ea6fd60cefec7e59c4542f4bc9919d90e30bcd1e5af842b86a76600467010b"`
[INFO] running `"docker" "rm" "-f" "62ea6fd60cefec7e59c4542f4bc9919d90e30bcd1e5af842b86a76600467010b"`
[INFO] [stdout] 62ea6fd60cefec7e59c4542f4bc9919d90e30bcd1e5af842b86a76600467010b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/redSlug/pxl-asteroid-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 8ba1e981f8d86ff43eb0a1b80558a7a04b1eade738e1ae54ac581800ad580654
[INFO] running `"docker" "start" "-a" "8ba1e981f8d86ff43eb0a1b80558a7a04b1eade738e1ae54ac581800ad580654"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[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] [stderr]      Running /opt/crater/target/debug/deps/pxl_racer-5957e93b7eaa4b9b
[INFO] running `"docker" "inspect" "8ba1e981f8d86ff43eb0a1b80558a7a04b1eade738e1ae54ac581800ad580654"`
[INFO] running `"docker" "rm" "-f" "8ba1e981f8d86ff43eb0a1b80558a7a04b1eade738e1ae54ac581800ad580654"`
[INFO] [stdout] 8ba1e981f8d86ff43eb0a1b80558a7a04b1eade738e1ae54ac581800ad580654