[INFO] updating cached repository joeyjoejoejr/chip8-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joeyjoejoejr/chip8-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joeyjoejoejr/chip8-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/joeyjoejoejr/chip8-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/joeyjoejoejr/chip8-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joeyjoejoejr/chip8-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyjoejoejr/chip8-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyjoejoejr/chip8-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4bb27e14f1519754579614483670ef85bf666449
[INFO] sha for GitHub repo joeyjoejoejr/chip8-rs: 4bb27e14f1519754579614483670ef85bf666449
[INFO] validating manifest of joeyjoejoejr/chip8-rs 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 joeyjoejoejr/chip8-rs 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 joeyjoejoejr/chip8-rs
[INFO] finished frobbing joeyjoejoejr/chip8-rs
[INFO] frobbed toml for joeyjoejoejr/chip8-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/joeyjoejoejr/chip8-rs/Cargo.toml
[INFO] started frobbing joeyjoejoejr/chip8-rs
[INFO] finished frobbing joeyjoejoejr/chip8-rs
[INFO] frobbed toml for joeyjoejoejr/chip8-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyjoejoejr/chip8-rs/Cargo.toml
[INFO] crate joeyjoejoejr/chip8-rs 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] testing joeyjoejoejr/chip8-rs 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/joeyjoejoejr/chip8-rs:/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] 568adaf476ea816313adb00a6162c9040199430052507db577f5ffc45031d62b
[INFO] running `"docker" "start" "-a" "568adaf476ea816313adb00a6162c9040199430052507db577f5ffc45031d62b"`
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling chip8-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.37s
[INFO] running `"docker" "inspect" "568adaf476ea816313adb00a6162c9040199430052507db577f5ffc45031d62b"`
[INFO] running `"docker" "rm" "-f" "568adaf476ea816313adb00a6162c9040199430052507db577f5ffc45031d62b"`
[INFO] [stdout] 568adaf476ea816313adb00a6162c9040199430052507db577f5ffc45031d62b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/joeyjoejoejr/chip8-rs:/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] 65bba5f136dc71d00416f7bd5262709977eae6052e5722d58b8e85fb32c7434e
[INFO] running `"docker" "start" "-a" "65bba5f136dc71d00416f7bd5262709977eae6052e5722d58b8e85fb32c7434e"`
[INFO] [stderr]    Compiling chip8-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "65bba5f136dc71d00416f7bd5262709977eae6052e5722d58b8e85fb32c7434e"`
[INFO] running `"docker" "rm" "-f" "65bba5f136dc71d00416f7bd5262709977eae6052e5722d58b8e85fb32c7434e"`
[INFO] [stdout] 65bba5f136dc71d00416f7bd5262709977eae6052e5722d58b8e85fb32c7434e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/joeyjoejoejr/chip8-rs:/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] 99186861099dd04f25da3148e43ed3f4d14ff69ce3b052dac451d617baf68d4a
[INFO] running `"docker" "start" "-a" "99186861099dd04f25da3148e43ed3f4d14ff69ce3b052dac451d617baf68d4a"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8_rs-b77429a87a84bfd7
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "99186861099dd04f25da3148e43ed3f4d14ff69ce3b052dac451d617baf68d4a"`
[INFO] running `"docker" "rm" "-f" "99186861099dd04f25da3148e43ed3f4d14ff69ce3b052dac451d617baf68d4a"`
[INFO] [stdout] 99186861099dd04f25da3148e43ed3f4d14ff69ce3b052dac451d617baf68d4a