[INFO] updating cached repository jk-gan/emulator-chip8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jk-gan/emulator-chip8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jk-gan/emulator-chip8" "work/ex/beta-1.37-6/sources/1.36.0/gh/jk-gan/emulator-chip8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jk-gan/emulator-chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jk-gan/emulator-chip8" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jk-gan/emulator-chip8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jk-gan/emulator-chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3e88364b598b3dcf8c7eda296091a7ec966439b6
[INFO] sha for GitHub repo jk-gan/emulator-chip8: 3e88364b598b3dcf8c7eda296091a7ec966439b6
[INFO] validating manifest of jk-gan/emulator-chip8 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jk-gan/emulator-chip8 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jk-gan/emulator-chip8
[INFO] finished frobbing jk-gan/emulator-chip8
[INFO] frobbed toml for jk-gan/emulator-chip8 written to work/ex/beta-1.37-6/sources/1.36.0/gh/jk-gan/emulator-chip8/Cargo.toml
[INFO] started frobbing jk-gan/emulator-chip8
[INFO] finished frobbing jk-gan/emulator-chip8
[INFO] frobbed toml for jk-gan/emulator-chip8 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jk-gan/emulator-chip8/Cargo.toml
[INFO] crate jk-gan/emulator-chip8 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jk-gan/emulator-chip8 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jk-gan/emulator-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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6c9802746433cea9211b5c318c251623239f7677ad6ff25eeba362ca1899ed4e
[INFO] running `"docker" "start" "-a" "6c9802746433cea9211b5c318c251623239f7677ad6ff25eeba362ca1899ed4e"`
[INFO] [stderr]    Compiling chip-8-emulator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "6c9802746433cea9211b5c318c251623239f7677ad6ff25eeba362ca1899ed4e"`
[INFO] running `"docker" "rm" "-f" "6c9802746433cea9211b5c318c251623239f7677ad6ff25eeba362ca1899ed4e"`
[INFO] [stdout] 6c9802746433cea9211b5c318c251623239f7677ad6ff25eeba362ca1899ed4e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jk-gan/emulator-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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6dcc9625f8d7d6022b5682e2428eb1b76942d5160e40f6bca1a18d9b61ac7acb
[INFO] running `"docker" "start" "-a" "6dcc9625f8d7d6022b5682e2428eb1b76942d5160e40f6bca1a18d9b61ac7acb"`
[INFO] [stderr]    Compiling chip-8-emulator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "6dcc9625f8d7d6022b5682e2428eb1b76942d5160e40f6bca1a18d9b61ac7acb"`
[INFO] running `"docker" "rm" "-f" "6dcc9625f8d7d6022b5682e2428eb1b76942d5160e40f6bca1a18d9b61ac7acb"`
[INFO] [stdout] 6dcc9625f8d7d6022b5682e2428eb1b76942d5160e40f6bca1a18d9b61ac7acb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jk-gan/emulator-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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 3bce69cbfa606355c443687f9361cebd8f431d209bc910cea3486fe827efcf13
[INFO] running `"docker" "start" "-a" "3bce69cbfa606355c443687f9361cebd8f431d209bc910cea3486fe827efcf13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip_8_emulator-31806bf8c1ba2bfc
[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" "3bce69cbfa606355c443687f9361cebd8f431d209bc910cea3486fe827efcf13"`
[INFO] running `"docker" "rm" "-f" "3bce69cbfa606355c443687f9361cebd8f431d209bc910cea3486fe827efcf13"`
[INFO] [stdout] 3bce69cbfa606355c443687f9361cebd8f431d209bc910cea3486fe827efcf13