[INFO] cloning repository https://github.com/skunert/chip8-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skunert/chip8-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskunert%2Fchip8-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskunert%2Fchip8-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1a663deac2b2e00b5bd74a3f1b5e737b0d1dbbd
[INFO] building skunert/chip8-emulator against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskunert%2Fchip8-emulator" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skunert/chip8-emulator on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/skunert/chip8-emulator
[INFO] finished tweaking git repo https://github.com/skunert/chip8-emulator
[INFO] tweaked toml for git repo https://github.com/skunert/chip8-emulator written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/skunert/chip8-emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.8
[INFO] [stderr]   Downloaded clang-sys v1.1.0
[INFO] [stderr]   Downloaded jni v0.17.0
[INFO] [stderr]   Downloaded claxon v0.4.3
[INFO] [stderr]   Downloaded bindgen v0.56.0
[INFO] [stderr]   Downloaded cesu8 v1.1.0
[INFO] [stderr]   Downloaded jni v0.14.0
[INFO] [stderr]   Downloaded combine v3.8.1
[INFO] [stderr]   Downloaded oboe-sys v0.3.0
[INFO] [stderr]   Downloaded filetime v0.2.14
[INFO] [stderr]   Downloaded xattr v0.2.2
[INFO] [stderr]   Downloaded libflate v1.0.3
[INFO] [stderr]   Downloaded tar v0.4.32
[INFO] [stderr]   Downloaded ascii v0.9.3
[INFO] [stderr]   Downloaded ureq v1.5.4
[INFO] [stderr]   Downloaded alsa-sys v0.3.1
[INFO] [stderr]   Downloaded libflate_lz77 v1.0.0
[INFO] [stderr]   Downloaded oboe v0.3.1
[INFO] [stderr]   Downloaded sdl2 v0.34.3
[INFO] [stderr]   Downloaded sdl2-sys v0.34.3
[INFO] [stderr]   Downloaded cookie v0.14.3
[INFO] [stderr]   Downloaded publicsuffix v1.5.4
[INFO] [stderr]   Downloaded standback v0.2.15
[INFO] [stderr]   Downloaded cpal v0.13.1
[INFO] [stderr]   Downloaded chunked_transfer v1.4.0
[INFO] [stderr]   Downloaded error-chain v0.12.4
[INFO] [stderr]   Downloaded time v0.2.25
[INFO] [stderr]   Downloaded cookie_store v0.12.0
[INFO] [stderr]   Downloaded fetch_unroll v0.2.2
[INFO] [stderr]   Downloaded qstring v0.7.2
[INFO] [stderr]   Downloaded rodio v0.13.0
[INFO] [stderr]   Downloaded ogg v0.8.0
[INFO] [stderr]   Downloaded rle-decode-fast v1.0.1
[INFO] [stderr]   Downloaded libc v0.2.79
[INFO] [stderr]   Downloaded lewton v0.10.2
[INFO] [stderr]   Downloaded version-compare v0.0.10
[INFO] [stderr]   Downloaded alsa v0.4.3
[INFO] [stderr]   Downloaded minimp3 v0.5.1
[INFO] [stderr]   Downloaded combine v4.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b762f68906596dbfa64c282916a91cbf6bf28ddb7ced6f09846588a7c995fa5c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b762f68906596dbfa64c282916a91cbf6bf28ddb7ced6f09846588a7c995fa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b762f68906596dbfa64c282916a91cbf6bf28ddb7ced6f09846588a7c995fa5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b762f68906596dbfa64c282916a91cbf6bf28ddb7ced6f09846588a7c995fa5c", kill_on_drop: false }`
[INFO] [stdout] b762f68906596dbfa64c282916a91cbf6bf28ddb7ced6f09846588a7c995fa5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b32ff81bda967fb5d5eb3618021d15a3f8ab44c212eacf8e997005796f7b46d2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b32ff81bda967fb5d5eb3618021d15a3f8ab44c212eacf8e997005796f7b46d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling minimp3-sys v0.3.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling slice-deque v0.3.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling alsa v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling minimp3 v0.5.1
[INFO] [stderr]    Compiling cpal v0.13.1
[INFO] [stderr]    Compiling rodio v0.13.0
[INFO] [stderr]    Compiling chip8 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.98s
[INFO] running `Command { std: "docker" "inspect" "b32ff81bda967fb5d5eb3618021d15a3f8ab44c212eacf8e997005796f7b46d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32ff81bda967fb5d5eb3618021d15a3f8ab44c212eacf8e997005796f7b46d2", kill_on_drop: false }`
[INFO] [stdout] b32ff81bda967fb5d5eb3618021d15a3f8ab44c212eacf8e997005796f7b46d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82c1bf9a7340c0ae3d4c513716fd56cd0ce2280510b2bfc77da7be2074b658c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "82c1bf9a7340c0ae3d4c513716fd56cd0ce2280510b2bfc77da7be2074b658c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chip8 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `chip8` in `chip8`
[INFO] [stdout]  --> tests/instructions.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use chip8::chip8::cpu::Cpu;
[INFO] [stdout]   |                ^^^^^ could not find `chip8` in `chip8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> tests/instructions.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let mut emu = Cpu::initialize();
[INFO] [stdout]    |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> tests/instructions.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let mut emu = Cpu::initialize();
[INFO] [stdout]    |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> tests/instructions.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let mut emu = Cpu::initialize();
[INFO] [stdout]    |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> tests/instructions.rs:34:23
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let mut emu = Cpu::initialize();
[INFO] [stdout]    |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> tests/instructions.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let mut emu = Cpu::initialize();
[INFO] [stdout]    |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> tests/instructions.rs:60:23
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let mut emu = Cpu::initialize();
[INFO] [stdout]    |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> tests/instructions.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut emu = Cpu::initialize();
[INFO] [stdout]    |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]   --> tests/instructions.rs:85:23
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut emu = Cpu::initialize();
[INFO] [stdout]    |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:113:23
[INFO] [stdout]     |
[INFO] [stdout] 113 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:132:23
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:152:23
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:194:23
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:217:23
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:237:23
[INFO] [stdout]     |
[INFO] [stdout] 237 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:260:23
[INFO] [stdout]     |
[INFO] [stdout] 260 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:275:23
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:290:23
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Cpu`
[INFO] [stdout]    --> tests/instructions.rs:301:23
[INFO] [stdout]     |
[INFO] [stdout] 301 |         let mut emu = Cpu::initialize();
[INFO] [stdout]     |                       ^^^ use of undeclared type `Cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chip8`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "82c1bf9a7340c0ae3d4c513716fd56cd0ce2280510b2bfc77da7be2074b658c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c1bf9a7340c0ae3d4c513716fd56cd0ce2280510b2bfc77da7be2074b658c2", kill_on_drop: false }`
[INFO] [stdout] 82c1bf9a7340c0ae3d4c513716fd56cd0ce2280510b2bfc77da7be2074b658c2
