[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 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c1a04b1acf6c4bdf19d5f0d7fbdb40f68c4b9be2d6de3e7b325304fc74525951
[INFO] running `"docker" "start" "-a" "c1a04b1acf6c4bdf19d5f0d7fbdb40f68c4b9be2d6de3e7b325304fc74525951"`
[INFO] [stderr]    Compiling num-integer v0.1.40
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling num-iter v0.1.38
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling chip8-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `"docker" "inspect" "c1a04b1acf6c4bdf19d5f0d7fbdb40f68c4b9be2d6de3e7b325304fc74525951"`
[INFO] running `"docker" "rm" "-f" "c1a04b1acf6c4bdf19d5f0d7fbdb40f68c4b9be2d6de3e7b325304fc74525951"`
[INFO] [stdout] c1a04b1acf6c4bdf19d5f0d7fbdb40f68c4b9be2d6de3e7b325304fc74525951
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a2ee39ce5832195bdc105593a0699758c95ca22e258637987dcc465184501474
[INFO] running `"docker" "start" "-a" "a2ee39ce5832195bdc105593a0699758c95ca22e258637987dcc465184501474"`
[INFO] [stderr]    Compiling chip8-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "a2ee39ce5832195bdc105593a0699758c95ca22e258637987dcc465184501474"`
[INFO] running `"docker" "rm" "-f" "a2ee39ce5832195bdc105593a0699758c95ca22e258637987dcc465184501474"`
[INFO] [stdout] a2ee39ce5832195bdc105593a0699758c95ca22e258637987dcc465184501474
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 6eac61c2d4a89bbe10f608ff7d59fc6709c1999453370188ec821bc7917b1bf7
[INFO] running `"docker" "start" "-a" "6eac61c2d4a89bbe10f608ff7d59fc6709c1999453370188ec821bc7917b1bf7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8_rs-42bf80fb4451c1d9
[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" "6eac61c2d4a89bbe10f608ff7d59fc6709c1999453370188ec821bc7917b1bf7"`
[INFO] running `"docker" "rm" "-f" "6eac61c2d4a89bbe10f608ff7d59fc6709c1999453370188ec821bc7917b1bf7"`
[INFO] [stdout] 6eac61c2d4a89bbe10f608ff7d59fc6709c1999453370188ec821bc7917b1bf7