[INFO] updating cached repository ggrochow/woof3d
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ggrochow/woof3d
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ggrochow/woof3d" "work/ex/beta-1.38-1/sources/1.37.0/gh/ggrochow/woof3d"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ggrochow/woof3d'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ggrochow/woof3d" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggrochow/woof3d"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggrochow/woof3d'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 550d58702f964601c9d545bc4102a19c1c66a14a
[INFO] sha for GitHub repo ggrochow/woof3d: 550d58702f964601c9d545bc4102a19c1c66a14a
[INFO] validating manifest of ggrochow/woof3d 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 ggrochow/woof3d 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 ggrochow/woof3d
[INFO] finished frobbing ggrochow/woof3d
[INFO] frobbed toml for ggrochow/woof3d written to work/ex/beta-1.38-1/sources/1.37.0/gh/ggrochow/woof3d/Cargo.toml
[INFO] started frobbing ggrochow/woof3d
[INFO] finished frobbing ggrochow/woof3d
[INFO] frobbed toml for ggrochow/woof3d written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ggrochow/woof3d/Cargo.toml
[INFO] crate ggrochow/woof3d 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 ggrochow/woof3d 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ggrochow/woof3d:/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] fb200663cea208a84d18a055455af7bac1e55b6e7cb236f999dc7ca4e504af5b
[INFO] running `"docker" "start" "-a" "fb200663cea208a84d18a055455af7bac1e55b6e7cb236f999dc7ca4e504af5b"`
[INFO] [stderr]    Compiling sdl2-sys v0.27.0
[INFO] [stderr]    Compiling sdl2 v0.27.1
[INFO] [stderr]    Compiling woof3d v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     renderer.fill_rect(
[INFO] [stderr] 101 | |         Rect::new(0, 0, camera.width as u32, camera.height as u32)
[INFO] [stderr] 102 | |     );
[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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 | /     renderer.fill_rect(
[INFO] [stderr] 106 | |         Rect::new(0, std::cmp::max(camera.horizon, 0) as i32, camera.width as u32, camera.height as u32)
[INFO] [stderr] 107 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 | /     renderer.fill_rect(
[INFO] [stderr] 171 | |         Rect::new(
[INFO] [stderr] 172 | |             x, horizon - height, 1, (height * 2) as u32
[INFO] [stderr] 173 | |         )
[INFO] [stderr] 174 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[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 8.02s
[INFO] running `"docker" "inspect" "fb200663cea208a84d18a055455af7bac1e55b6e7cb236f999dc7ca4e504af5b"`
[INFO] running `"docker" "rm" "-f" "fb200663cea208a84d18a055455af7bac1e55b6e7cb236f999dc7ca4e504af5b"`
[INFO] [stdout] fb200663cea208a84d18a055455af7bac1e55b6e7cb236f999dc7ca4e504af5b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ggrochow/woof3d:/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] ae903e0401a3d8e95d31e32f3f51c405747daf2d0842e87d3015aab37d70cfd8
[INFO] running `"docker" "start" "-a" "ae903e0401a3d8e95d31e32f3f51c405747daf2d0842e87d3015aab37d70cfd8"`
[INFO] [stderr]    Compiling woof3d v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 | /     renderer.fill_rect(
[INFO] [stderr] 101 | |         Rect::new(0, 0, camera.width as u32, camera.height as u32)
[INFO] [stderr] 102 | |     );
[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: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 | /     renderer.fill_rect(
[INFO] [stderr] 106 | |         Rect::new(0, std::cmp::max(camera.horizon, 0) as i32, camera.width as u32, camera.height as u32)
[INFO] [stderr] 107 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 | /     renderer.fill_rect(
[INFO] [stderr] 171 | |         Rect::new(
[INFO] [stderr] 172 | |             x, horizon - height, 1, (height * 2) as u32
[INFO] [stderr] 173 | |         )
[INFO] [stderr] 174 | |     );
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[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 0.87s
[INFO] running `"docker" "inspect" "ae903e0401a3d8e95d31e32f3f51c405747daf2d0842e87d3015aab37d70cfd8"`
[INFO] running `"docker" "rm" "-f" "ae903e0401a3d8e95d31e32f3f51c405747daf2d0842e87d3015aab37d70cfd8"`
[INFO] [stdout] ae903e0401a3d8e95d31e32f3f51c405747daf2d0842e87d3015aab37d70cfd8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ggrochow/woof3d:/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] a02d329b9d32269df97aa21a6337e8430fde4f2adbd2070ab354f82403cd6ef9
[INFO] running `"docker" "start" "-a" "a02d329b9d32269df97aa21a6337e8430fde4f2adbd2070ab354f82403cd6ef9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/woof3d-8062e7f2ad7572e8
[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" "a02d329b9d32269df97aa21a6337e8430fde4f2adbd2070ab354f82403cd6ef9"`
[INFO] running `"docker" "rm" "-f" "a02d329b9d32269df97aa21a6337e8430fde4f2adbd2070ab354f82403cd6ef9"`
[INFO] [stdout] a02d329b9d32269df97aa21a6337e8430fde4f2adbd2070ab354f82403cd6ef9