[INFO] updating cached repository foxbot/chip8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/foxbot/chip8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/foxbot/chip8" "work/ex/beta-1.38-1/sources/1.37.0/gh/foxbot/chip8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/foxbot/chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/foxbot/chip8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/foxbot/chip8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/foxbot/chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 288dc94d6af7c09f41f20a9a37bfcfdf69cab6b3
[INFO] sha for GitHub repo foxbot/chip8: 288dc94d6af7c09f41f20a9a37bfcfdf69cab6b3
[INFO] validating manifest of foxbot/chip8 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 foxbot/chip8 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 foxbot/chip8
[INFO] finished frobbing foxbot/chip8
[INFO] frobbed toml for foxbot/chip8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/foxbot/chip8/Cargo.toml
[INFO] started frobbing foxbot/chip8
[INFO] finished frobbing foxbot/chip8
[INFO] frobbed toml for foxbot/chip8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/foxbot/chip8/Cargo.toml
[INFO] crate foxbot/chip8 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 foxbot/chip8 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/foxbot/chip8:/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] f1de491330e0b67c37d7e8dedbacf4987397c52c96a69ff180f2f1675a20ba0b
[INFO] running `"docker" "start" "-a" "f1de491330e0b67c37d7e8dedbacf4987397c52c96a69ff180f2f1675a20ba0b"`
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `"docker" "inspect" "f1de491330e0b67c37d7e8dedbacf4987397c52c96a69ff180f2f1675a20ba0b"`
[INFO] running `"docker" "rm" "-f" "f1de491330e0b67c37d7e8dedbacf4987397c52c96a69ff180f2f1675a20ba0b"`
[INFO] [stdout] f1de491330e0b67c37d7e8dedbacf4987397c52c96a69ff180f2f1675a20ba0b
[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/foxbot/chip8:/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] b5294c01aa966cad8e1a2399e4e5b873d9bd5c6a553fd32ea595d66701bc8bbd
[INFO] running `"docker" "start" "-a" "b5294c01aa966cad8e1a2399e4e5b873d9bd5c6a553fd32ea595d66701bc8bbd"`
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "b5294c01aa966cad8e1a2399e4e5b873d9bd5c6a553fd32ea595d66701bc8bbd"`
[INFO] running `"docker" "rm" "-f" "b5294c01aa966cad8e1a2399e4e5b873d9bd5c6a553fd32ea595d66701bc8bbd"`
[INFO] [stdout] b5294c01aa966cad8e1a2399e4e5b873d9bd5c6a553fd32ea595d66701bc8bbd
[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/foxbot/chip8:/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] 0018885d1c6d39b7d95c123d096ed3e82b76e30afac341112ff480c2abf5ac82
[INFO] running `"docker" "start" "-a" "0018885d1c6d39b7d95c123d096ed3e82b76e30afac341112ff480c2abf5ac82"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8-199c4f64df6d6760
[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" "0018885d1c6d39b7d95c123d096ed3e82b76e30afac341112ff480c2abf5ac82"`
[INFO] running `"docker" "rm" "-f" "0018885d1c6d39b7d95c123d096ed3e82b76e30afac341112ff480c2abf5ac82"`
[INFO] [stdout] 0018885d1c6d39b7d95c123d096ed3e82b76e30afac341112ff480c2abf5ac82