[INFO] updating cached repository chrisbutcher/raycaster
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/chrisbutcher/raycaster
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisbutcher/raycaster" "work/ex/beta-1.38-1/sources/1.37.0/gh/chrisbutcher/raycaster"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chrisbutcher/raycaster'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/chrisbutcher/raycaster" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisbutcher/raycaster"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisbutcher/raycaster'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 31498e2136b864d27ac29b50d732e5564b8d0546
[INFO] sha for GitHub repo chrisbutcher/raycaster: 31498e2136b864d27ac29b50d732e5564b8d0546
[INFO] validating manifest of chrisbutcher/raycaster 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 chrisbutcher/raycaster 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 chrisbutcher/raycaster
[INFO] finished frobbing chrisbutcher/raycaster
[INFO] frobbed toml for chrisbutcher/raycaster written to work/ex/beta-1.38-1/sources/1.37.0/gh/chrisbutcher/raycaster/Cargo.toml
[INFO] started frobbing chrisbutcher/raycaster
[INFO] finished frobbing chrisbutcher/raycaster
[INFO] frobbed toml for chrisbutcher/raycaster written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chrisbutcher/raycaster/Cargo.toml
[INFO] crate chrisbutcher/raycaster 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 chrisbutcher/raycaster 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisbutcher/raycaster:/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] 377fa45c8b728136f5c60a169a85afd14854cf55c5990d9c2a0b703b4eac7f5f
[INFO] running `"docker" "start" "-a" "377fa45c8b728136f5c60a169a85afd14854cf55c5990d9c2a0b703b4eac7f5f"`
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]    Compiling sdl2 v0.32.1
[INFO] [stderr]    Compiling raycaster v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.40s
[INFO] running `"docker" "inspect" "377fa45c8b728136f5c60a169a85afd14854cf55c5990d9c2a0b703b4eac7f5f"`
[INFO] running `"docker" "rm" "-f" "377fa45c8b728136f5c60a169a85afd14854cf55c5990d9c2a0b703b4eac7f5f"`
[INFO] [stdout] 377fa45c8b728136f5c60a169a85afd14854cf55c5990d9c2a0b703b4eac7f5f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisbutcher/raycaster:/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] e78cafe09ba625c5f62b23402b0f507ea79fdf390db9bbdaf3f54be2591fc1fd
[INFO] running `"docker" "start" "-a" "e78cafe09ba625c5f62b23402b0f507ea79fdf390db9bbdaf3f54be2591fc1fd"`
[INFO] [stderr]    Compiling raycaster v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "e78cafe09ba625c5f62b23402b0f507ea79fdf390db9bbdaf3f54be2591fc1fd"`
[INFO] running `"docker" "rm" "-f" "e78cafe09ba625c5f62b23402b0f507ea79fdf390db9bbdaf3f54be2591fc1fd"`
[INFO] [stdout] e78cafe09ba625c5f62b23402b0f507ea79fdf390db9bbdaf3f54be2591fc1fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/chrisbutcher/raycaster:/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] bdfcd12ee4e9f5d3219f3a7d12413b7e47ecc673f66ff8841fefb67b6b24aafb
[INFO] running `"docker" "start" "-a" "bdfcd12ee4e9f5d3219f3a7d12413b7e47ecc673f66ff8841fefb67b6b24aafb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raycaster-9528ecaa1a081cf8
[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" "bdfcd12ee4e9f5d3219f3a7d12413b7e47ecc673f66ff8841fefb67b6b24aafb"`
[INFO] running `"docker" "rm" "-f" "bdfcd12ee4e9f5d3219f3a7d12413b7e47ecc673f66ff8841fefb67b6b24aafb"`
[INFO] [stdout] bdfcd12ee4e9f5d3219f3a7d12413b7e47ecc673f66ff8841fefb67b6b24aafb