[INFO] updating cached repository charlieboggus/chip8-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/charlieboggus/chip8-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/charlieboggus/chip8-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/charlieboggus/chip8-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/charlieboggus/chip8-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/charlieboggus/chip8-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/charlieboggus/chip8-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/charlieboggus/chip8-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 32d313fd72ec7c235f85f971ea95b37f53968a48
[INFO] sha for GitHub repo charlieboggus/chip8-rust: 32d313fd72ec7c235f85f971ea95b37f53968a48
[INFO] validating manifest of charlieboggus/chip8-rust 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 charlieboggus/chip8-rust 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 charlieboggus/chip8-rust
[INFO] finished frobbing charlieboggus/chip8-rust
[INFO] frobbed toml for charlieboggus/chip8-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/charlieboggus/chip8-rust/Cargo.toml
[INFO] started frobbing charlieboggus/chip8-rust
[INFO] finished frobbing charlieboggus/chip8-rust
[INFO] frobbed toml for charlieboggus/chip8-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/charlieboggus/chip8-rust/Cargo.toml
[INFO] crate charlieboggus/chip8-rust 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing charlieboggus/chip8-rust 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-6/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/charlieboggus/chip8-rust:/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] 2727487dfefbe2ac7bed193c39c4ad9372b327a57659063da444b72c3092c578
[INFO] running `"docker" "start" "-a" "2727487dfefbe2ac7bed193c39c4ad9372b327a57659063da444b72c3092c578"`
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling num-iter v0.1.38
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling chip8-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.02s
[INFO] running `"docker" "inspect" "2727487dfefbe2ac7bed193c39c4ad9372b327a57659063da444b72c3092c578"`
[INFO] running `"docker" "rm" "-f" "2727487dfefbe2ac7bed193c39c4ad9372b327a57659063da444b72c3092c578"`
[INFO] [stdout] 2727487dfefbe2ac7bed193c39c4ad9372b327a57659063da444b72c3092c578
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/charlieboggus/chip8-rust:/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] b807c1f5e8d0f93566ccc151e7893c96b2154bff3b1f7c457e84a1bdba4a9e0b
[INFO] running `"docker" "start" "-a" "b807c1f5e8d0f93566ccc151e7893c96b2154bff3b1f7c457e84a1bdba4a9e0b"`
[INFO] [stderr]    Compiling chip8-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "b807c1f5e8d0f93566ccc151e7893c96b2154bff3b1f7c457e84a1bdba4a9e0b"`
[INFO] running `"docker" "rm" "-f" "b807c1f5e8d0f93566ccc151e7893c96b2154bff3b1f7c457e84a1bdba4a9e0b"`
[INFO] [stdout] b807c1f5e8d0f93566ccc151e7893c96b2154bff3b1f7c457e84a1bdba4a9e0b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/charlieboggus/chip8-rust:/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] 2127007c317c5936eca494cce858de6b0d30795c2d72c9e65d76e4c0f147d751
[INFO] running `"docker" "start" "-a" "2127007c317c5936eca494cce858de6b0d30795c2d72c9e65d76e4c0f147d751"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8_rs-dfc05ac2bda825b3
[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" "2127007c317c5936eca494cce858de6b0d30795c2d72c9e65d76e4c0f147d751"`
[INFO] running `"docker" "rm" "-f" "2127007c317c5936eca494cce858de6b0d30795c2d72c9e65d76e4c0f147d751"`
[INFO] [stdout] 2127007c317c5936eca494cce858de6b0d30795c2d72c9e65d76e4c0f147d751