[INFO] updating cached repository nomicflux/Rust8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nomicflux/Rust8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nomicflux/Rust8" "work/ex/beta-1.38-1/sources/1.37.0/gh/nomicflux/Rust8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nomicflux/Rust8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nomicflux/Rust8" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nomicflux/Rust8"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nomicflux/Rust8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96434c99441d0fb172d9923849e8883c05e6fb82
[INFO] sha for GitHub repo nomicflux/Rust8: 96434c99441d0fb172d9923849e8883c05e6fb82
[INFO] validating manifest of nomicflux/Rust8 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 nomicflux/Rust8 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 nomicflux/Rust8
[INFO] finished frobbing nomicflux/Rust8
[INFO] frobbed toml for nomicflux/Rust8 written to work/ex/beta-1.38-1/sources/1.37.0/gh/nomicflux/Rust8/Cargo.toml
[INFO] started frobbing nomicflux/Rust8
[INFO] finished frobbing nomicflux/Rust8
[INFO] frobbed toml for nomicflux/Rust8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nomicflux/Rust8/Cargo.toml
[INFO] crate nomicflux/Rust8 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 nomicflux/Rust8 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nomicflux/Rust8:/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] 818c1b0de394f2bf6b327693eb5df72805da85a309a580a06b095d392bf80838
[INFO] running `"docker" "start" "-a" "818c1b0de394f2bf6b327693eb5df72805da85a309a580a06b095d392bf80838"`
[INFO] [stderr]    Compiling termios v0.3.0
[INFO] [stderr]    Compiling rust8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `"docker" "inspect" "818c1b0de394f2bf6b327693eb5df72805da85a309a580a06b095d392bf80838"`
[INFO] running `"docker" "rm" "-f" "818c1b0de394f2bf6b327693eb5df72805da85a309a580a06b095d392bf80838"`
[INFO] [stdout] 818c1b0de394f2bf6b327693eb5df72805da85a309a580a06b095d392bf80838
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/nomicflux/Rust8:/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] db952f4a4d744252dbd6402c15cc2f9370886e2a9b240b1837b0109db9ff5a9c
[INFO] running `"docker" "start" "-a" "db952f4a4d744252dbd6402c15cc2f9370886e2a9b240b1837b0109db9ff5a9c"`
[INFO] [stderr]    Compiling rust8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0061]: this function takes 4 parameters but 3 parameters were supplied
[INFO] [stderr]   --> tests/cpu.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let mut cpu = CPU::init(&mut ram, &mut display, &mut keyboard);
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `rust8`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "db952f4a4d744252dbd6402c15cc2f9370886e2a9b240b1837b0109db9ff5a9c"`
[INFO] running `"docker" "rm" "-f" "db952f4a4d744252dbd6402c15cc2f9370886e2a9b240b1837b0109db9ff5a9c"`
[INFO] [stdout] db952f4a4d744252dbd6402c15cc2f9370886e2a9b240b1837b0109db9ff5a9c