[INFO] updating cached repository StevenLaabs/chip8-emulator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/StevenLaabs/chip8-emulator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/StevenLaabs/chip8-emulator" "work/ex/beta-1.37-6/sources/1.36.0/gh/StevenLaabs/chip8-emulator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/StevenLaabs/chip8-emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/StevenLaabs/chip8-emulator" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/StevenLaabs/chip8-emulator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/StevenLaabs/chip8-emulator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f8105f67e3899d47b0f864b058381fff210c8ec
[INFO] sha for GitHub repo StevenLaabs/chip8-emulator: 9f8105f67e3899d47b0f864b058381fff210c8ec
[INFO] validating manifest of StevenLaabs/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 StevenLaabs/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 StevenLaabs/chip8-emulator
[INFO] finished frobbing StevenLaabs/chip8-emulator
[INFO] frobbed toml for StevenLaabs/chip8-emulator written to work/ex/beta-1.37-6/sources/1.36.0/gh/StevenLaabs/chip8-emulator/Cargo.toml
[INFO] started frobbing StevenLaabs/chip8-emulator
[INFO] finished frobbing StevenLaabs/chip8-emulator
[INFO] frobbed toml for StevenLaabs/chip8-emulator written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/StevenLaabs/chip8-emulator/Cargo.toml
[INFO] crate StevenLaabs/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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/StevenLaabs/chip8-emulator/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 StevenLaabs/chip8-emulator 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/StevenLaabs/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a9fee0c046e6b8557c455f3c9588d61fd65ab1d9f5ecdd83b922bda3eb43d038
[INFO] running `"docker" "start" "-a" "a9fee0c046e6b8557c455f3c9588d61fd65ab1d9f5ecdd83b922bda3eb43d038"`
[INFO] [stderr]    Compiling sdl2-sys v0.21.0
[INFO] [stderr]    Compiling sdl2 v0.21.0
[INFO] [stderr]    Compiling chip8_emulator v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `"docker" "inspect" "a9fee0c046e6b8557c455f3c9588d61fd65ab1d9f5ecdd83b922bda3eb43d038"`
[INFO] running `"docker" "rm" "-f" "a9fee0c046e6b8557c455f3c9588d61fd65ab1d9f5ecdd83b922bda3eb43d038"`
[INFO] [stdout] a9fee0c046e6b8557c455f3c9588d61fd65ab1d9f5ecdd83b922bda3eb43d038
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/StevenLaabs/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 129552adc72a15c8c9aaed892cc290f92cbe509563ea67359cc67002c51a7906
[INFO] running `"docker" "start" "-a" "129552adc72a15c8c9aaed892cc290f92cbe509563ea67359cc67002c51a7906"`
[INFO] [stderr]    Compiling chip8_emulator v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "129552adc72a15c8c9aaed892cc290f92cbe509563ea67359cc67002c51a7906"`
[INFO] running `"docker" "rm" "-f" "129552adc72a15c8c9aaed892cc290f92cbe509563ea67359cc67002c51a7906"`
[INFO] [stdout] 129552adc72a15c8c9aaed892cc290f92cbe509563ea67359cc67002c51a7906
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/StevenLaabs/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 7117a3e1acd4049d807f632fbdbab976ee15d91a4f90c218f5e7d7d9c8f70306
[INFO] running `"docker" "start" "-a" "7117a3e1acd4049d807f632fbdbab976ee15d91a4f90c218f5e7d7d9c8f70306"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chip8_emulator-c8e607313805e08a
[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" "7117a3e1acd4049d807f632fbdbab976ee15d91a4f90c218f5e7d7d9c8f70306"`
[INFO] running `"docker" "rm" "-f" "7117a3e1acd4049d807f632fbdbab976ee15d91a4f90c218f5e7d7d9c8f70306"`
[INFO] [stdout] 7117a3e1acd4049d807f632fbdbab976ee15d91a4f90c218f5e7d7d9c8f70306