[INFO] updating cached repository DNDXIII/chip8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DNDXIII/chip8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DNDXIII/chip8" "work/ex/beta-1.38-1/sources/1.37.0/gh/DNDXIII/chip8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/DNDXIII/chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DNDXIII/chip8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DNDXIII/chip8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DNDXIII/chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9b5bd89535e5fe6c1ea652fbff70c83afa8ee486
[INFO] sha for GitHub repo DNDXIII/chip8: 9b5bd89535e5fe6c1ea652fbff70c83afa8ee486
[INFO] validating manifest of DNDXIII/chip8 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 DNDXIII/chip8 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 DNDXIII/chip8
[INFO] finished frobbing DNDXIII/chip8
[INFO] frobbed toml for DNDXIII/chip8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/DNDXIII/chip8/Cargo.toml
[INFO] started frobbing DNDXIII/chip8
[INFO] finished frobbing DNDXIII/chip8
[INFO] frobbed toml for DNDXIII/chip8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DNDXIII/chip8/Cargo.toml
[INFO] crate DNDXIII/chip8 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 DNDXIII/chip8 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DNDXIII/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 24569f5a3f623b123d68c8302c335c9b3cbc44e8dc98c971114ac1f4e65699c3
[INFO] running `"docker" "start" "-a" "24569f5a3f623b123d68c8302c335c9b3cbc44e8dc98c971114ac1f4e65699c3"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling rand_core v0.2.0
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.85s
[INFO] running `"docker" "inspect" "24569f5a3f623b123d68c8302c335c9b3cbc44e8dc98c971114ac1f4e65699c3"`
[INFO] running `"docker" "rm" "-f" "24569f5a3f623b123d68c8302c335c9b3cbc44e8dc98c971114ac1f4e65699c3"`
[INFO] [stdout] 24569f5a3f623b123d68c8302c335c9b3cbc44e8dc98c971114ac1f4e65699c3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DNDXIII/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ca1cfb46a91fb6d625c4ee6234e5785b23b8ac3348f5a1eab27611903bce4f4f
[INFO] running `"docker" "start" "-a" "ca1cfb46a91fb6d625c4ee6234e5785b23b8ac3348f5a1eab27611903bce4f4f"`
[INFO] [stderr]    Compiling chip8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "ca1cfb46a91fb6d625c4ee6234e5785b23b8ac3348f5a1eab27611903bce4f4f"`
[INFO] running `"docker" "rm" "-f" "ca1cfb46a91fb6d625c4ee6234e5785b23b8ac3348f5a1eab27611903bce4f4f"`
[INFO] [stdout] ca1cfb46a91fb6d625c4ee6234e5785b23b8ac3348f5a1eab27611903bce4f4f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DNDXIII/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 6cc83829bfcf8dac89c89bb60767a17e62e3c7d6534c3621c6bd675d13a554ff
[INFO] running `"docker" "start" "-a" "6cc83829bfcf8dac89c89bb60767a17e62e3c7d6534c3621c6bd675d13a554ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8-fab30df133255a47
[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" "6cc83829bfcf8dac89c89bb60767a17e62e3c7d6534c3621c6bd675d13a554ff"`
[INFO] running `"docker" "rm" "-f" "6cc83829bfcf8dac89c89bb60767a17e62e3c7d6534c3621c6bd675d13a554ff"`
[INFO] [stdout] 6cc83829bfcf8dac89c89bb60767a17e62e3c7d6534c3621c6bd675d13a554ff