[INFO] cloning repository vsiles/chip8-emulator
[INFO] running `"git" "clone" "--bare" "git://github.com/vsiles/chip8-emulator.git" "work/cache/sources/gh/vsiles/chip8-emulator"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/vsiles/chip8-emulator'...
[INFO] running `"git" "clone" "work/cache/sources/gh/vsiles/chip8-emulator" "work/ex/beta-1.37-6/sources/1.36.0/gh/vsiles/chip8-emulator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/vsiles/chip8-emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vsiles/chip8-emulator" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vsiles/chip8-emulator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vsiles/chip8-emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5054ec200706fdd4fd40b6d9461f431ab36f1e6c
[INFO] sha for GitHub repo vsiles/chip8-emulator: 5054ec200706fdd4fd40b6d9461f431ab36f1e6c
[INFO] validating manifest of vsiles/chip8-emulator 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 vsiles/chip8-emulator 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 vsiles/chip8-emulator
[INFO] finished frobbing vsiles/chip8-emulator
[INFO] frobbed toml for vsiles/chip8-emulator written to work/ex/beta-1.37-6/sources/1.36.0/gh/vsiles/chip8-emulator/Cargo.toml
[INFO] started frobbing vsiles/chip8-emulator
[INFO] finished frobbing vsiles/chip8-emulator
[INFO] frobbed toml for vsiles/chip8-emulator written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vsiles/chip8-emulator/Cargo.toml
[INFO] crate vsiles/chip8-emulator 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vsiles/chip8-emulator 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-3/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/vsiles/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 66f116c3f80dc7a2d6128a6e93069f4c0dd11c688596291d07e5b9a88f95d32c
[INFO] running `"docker" "start" "-a" "66f116c3f80dc7a2d6128a6e93069f4c0dd11c688596291d07e5b9a88f95d32c"`
[INFO] [stderr]    Compiling minifb v0.11.2
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling chip8-emu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `"docker" "inspect" "66f116c3f80dc7a2d6128a6e93069f4c0dd11c688596291d07e5b9a88f95d32c"`
[INFO] running `"docker" "rm" "-f" "66f116c3f80dc7a2d6128a6e93069f4c0dd11c688596291d07e5b9a88f95d32c"`
[INFO] [stdout] 66f116c3f80dc7a2d6128a6e93069f4c0dd11c688596291d07e5b9a88f95d32c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/vsiles/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] db1fadfff0337c0dd7bae77080d9b9fe81501498f6302a3eb73aff1b216611e1
[INFO] running `"docker" "start" "-a" "db1fadfff0337c0dd7bae77080d9b9fe81501498f6302a3eb73aff1b216611e1"`
[INFO] [stderr]    Compiling chip8-emu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "db1fadfff0337c0dd7bae77080d9b9fe81501498f6302a3eb73aff1b216611e1"`
[INFO] running `"docker" "rm" "-f" "db1fadfff0337c0dd7bae77080d9b9fe81501498f6302a3eb73aff1b216611e1"`
[INFO] [stdout] db1fadfff0337c0dd7bae77080d9b9fe81501498f6302a3eb73aff1b216611e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/vsiles/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 942020ac4360f3612e590a113ef1eaa4c16257731084173b81e5a21f738f244c
[INFO] running `"docker" "start" "-a" "942020ac4360f3612e590a113ef1eaa4c16257731084173b81e5a21f738f244c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8_emu-ff29ef789b141df2
[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" "942020ac4360f3612e590a113ef1eaa4c16257731084173b81e5a21f738f244c"`
[INFO] running `"docker" "rm" "-f" "942020ac4360f3612e590a113ef1eaa4c16257731084173b81e5a21f738f244c"`
[INFO] [stdout] 942020ac4360f3612e590a113ef1eaa4c16257731084173b81e5a21f738f244c