[INFO] updating cached repository IGJoshua/chip8_emulator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/IGJoshua/chip8_emulator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/IGJoshua/chip8_emulator" "work/ex/beta-1.38-1/sources/1.37.0/gh/IGJoshua/chip8_emulator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/IGJoshua/chip8_emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/IGJoshua/chip8_emulator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IGJoshua/chip8_emulator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IGJoshua/chip8_emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d4b2c3060f93da7e934ec5954b762dda33d50f92
[INFO] sha for GitHub repo IGJoshua/chip8_emulator: d4b2c3060f93da7e934ec5954b762dda33d50f92
[INFO] validating manifest of IGJoshua/chip8_emulator 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 IGJoshua/chip8_emulator 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 IGJoshua/chip8_emulator
[INFO] finished frobbing IGJoshua/chip8_emulator
[INFO] frobbed toml for IGJoshua/chip8_emulator written to work/ex/beta-1.38-1/sources/1.37.0/gh/IGJoshua/chip8_emulator/Cargo.toml
[INFO] started frobbing IGJoshua/chip8_emulator
[INFO] finished frobbing IGJoshua/chip8_emulator
[INFO] frobbed toml for IGJoshua/chip8_emulator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IGJoshua/chip8_emulator/Cargo.toml
[INFO] crate IGJoshua/chip8_emulator 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 IGJoshua/chip8_emulator against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IGJoshua/chip8_emulator:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7787b50c9d2e0f3826aa1d0c518a5b1e5acddf5e128bfa2d568fd4c2d15708da
[INFO] running `"docker" "start" "-a" "7787b50c9d2e0f3826aa1d0c518a5b1e5acddf5e128bfa2d568fd4c2d15708da"`
[INFO] [stderr]    Compiling chip8_emulator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "7787b50c9d2e0f3826aa1d0c518a5b1e5acddf5e128bfa2d568fd4c2d15708da"`
[INFO] running `"docker" "rm" "-f" "7787b50c9d2e0f3826aa1d0c518a5b1e5acddf5e128bfa2d568fd4c2d15708da"`
[INFO] [stdout] 7787b50c9d2e0f3826aa1d0c518a5b1e5acddf5e128bfa2d568fd4c2d15708da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IGJoshua/chip8_emulator:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0c3fefa1ff2271069599d711c2e7d598b98741743af98445636e6f09932b7826
[INFO] running `"docker" "start" "-a" "0c3fefa1ff2271069599d711c2e7d598b98741743af98445636e6f09932b7826"`
[INFO] [stderr]    Compiling chip8_emulator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "0c3fefa1ff2271069599d711c2e7d598b98741743af98445636e6f09932b7826"`
[INFO] running `"docker" "rm" "-f" "0c3fefa1ff2271069599d711c2e7d598b98741743af98445636e6f09932b7826"`
[INFO] [stdout] 0c3fefa1ff2271069599d711c2e7d598b98741743af98445636e6f09932b7826
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/IGJoshua/chip8_emulator:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9a761808f5cb2badfa726c30a5709238dabb49de0c6206a6889ac78a9e6d6b02
[INFO] running `"docker" "start" "-a" "9a761808f5cb2badfa726c30a5709238dabb49de0c6206a6889ac78a9e6d6b02"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8_emulator-352343ff5b713a24
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cpu::test::test_construct_byte ... ok
[INFO] [stdout] test cpu::test::test_read_instruction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8_emulator-5bad4888adae3461
[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] [stderr]    Doc-tests chip8_emulator
[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" "9a761808f5cb2badfa726c30a5709238dabb49de0c6206a6889ac78a9e6d6b02"`
[INFO] running `"docker" "rm" "-f" "9a761808f5cb2badfa726c30a5709238dabb49de0c6206a6889ac78a9e6d6b02"`
[INFO] [stdout] 9a761808f5cb2badfa726c30a5709238dabb49de0c6206a6889ac78a9e6d6b02