[INFO] updating cached repository Implox/rust-gameboy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Implox/rust-gameboy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Implox/rust-gameboy" "work/ex/beta-1.37-6/sources/1.36.0/gh/Implox/rust-gameboy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Implox/rust-gameboy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Implox/rust-gameboy" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Implox/rust-gameboy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Implox/rust-gameboy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] be275d40ba3630feb7a46dd32c2b185ff40efa58
[INFO] sha for GitHub repo Implox/rust-gameboy: be275d40ba3630feb7a46dd32c2b185ff40efa58
[INFO] validating manifest of Implox/rust-gameboy 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 Implox/rust-gameboy 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 Implox/rust-gameboy
[INFO] finished frobbing Implox/rust-gameboy
[INFO] frobbed toml for Implox/rust-gameboy written to work/ex/beta-1.37-6/sources/1.36.0/gh/Implox/rust-gameboy/Cargo.toml
[INFO] started frobbing Implox/rust-gameboy
[INFO] finished frobbing Implox/rust-gameboy
[INFO] frobbed toml for Implox/rust-gameboy written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Implox/rust-gameboy/Cargo.toml
[INFO] crate Implox/rust-gameboy 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 Implox/rust-gameboy 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Implox/rust-gameboy:/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] 7e873d7ddb0997cbf221c42e5f921b93e46a3a3d48068e61acfc1a5f4c8333a4
[INFO] running `"docker" "start" "-a" "7e873d7ddb0997cbf221c42e5f921b93e46a3a3d48068e61acfc1a5f4c8333a4"`
[INFO] [stderr]    Compiling gameboy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `memory::*`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use memory::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "7e873d7ddb0997cbf221c42e5f921b93e46a3a3d48068e61acfc1a5f4c8333a4"`
[INFO] running `"docker" "rm" "-f" "7e873d7ddb0997cbf221c42e5f921b93e46a3a3d48068e61acfc1a5f4c8333a4"`
[INFO] [stdout] 7e873d7ddb0997cbf221c42e5f921b93e46a3a3d48068e61acfc1a5f4c8333a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Implox/rust-gameboy:/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] ce8f78e47375ed03190c9e6c2139ae1a8a2837c1971f5a3425d76d0d9f353ade
[INFO] running `"docker" "start" "-a" "ce8f78e47375ed03190c9e6c2139ae1a8a2837c1971f5a3425d76d0d9f353ade"`
[INFO] [stderr]    Compiling gameboy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `memory::*`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use memory::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "ce8f78e47375ed03190c9e6c2139ae1a8a2837c1971f5a3425d76d0d9f353ade"`
[INFO] running `"docker" "rm" "-f" "ce8f78e47375ed03190c9e6c2139ae1a8a2837c1971f5a3425d76d0d9f353ade"`
[INFO] [stdout] ce8f78e47375ed03190c9e6c2139ae1a8a2837c1971f5a3425d76d0d9f353ade
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Implox/rust-gameboy:/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] 5edd97501cbaca67c964c99b1eb7904e54724fdf3b5287ba557244413b246368
[INFO] running `"docker" "start" "-a" "5edd97501cbaca67c964c99b1eb7904e54724fdf3b5287ba557244413b246368"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gameboy-69185f29e48f5e8f
[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" "5edd97501cbaca67c964c99b1eb7904e54724fdf3b5287ba557244413b246368"`
[INFO] running `"docker" "rm" "-f" "5edd97501cbaca67c964c99b1eb7904e54724fdf3b5287ba557244413b246368"`
[INFO] [stdout] 5edd97501cbaca67c964c99b1eb7904e54724fdf3b5287ba557244413b246368