[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] testing skunert/chip8-emulator against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskunert%2Fchip8-emulator" "/workspace/builds/worker-100/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skunert/chip8-emulator on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-100/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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f13f1a4ffc46e0bc63ef094411ba5bbb574bf4548282e133aee9239f5c0dfd58
[INFO] running `Command { std: "docker" "start" "-a" "f13f1a4ffc46e0bc63ef094411ba5bbb574bf4548282e133aee9239f5c0dfd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f13f1a4ffc46e0bc63ef094411ba5bbb574bf4548282e133aee9239f5c0dfd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13f1a4ffc46e0bc63ef094411ba5bbb574bf4548282e133aee9239f5c0dfd58", kill_on_drop: false }`
[INFO] [stdout] f13f1a4ffc46e0bc63ef094411ba5bbb574bf4548282e133aee9239f5c0dfd58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 858e615ae5f0d04c9aa72edee7586ea5f44339603deca99437734aab2f82433c
[INFO] running `Command { std: "docker" "start" "-a" "858e615ae5f0d04c9aa72edee7586ea5f44339603deca99437734aab2f82433c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cpal v0.13.1
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling minimp3-sys v0.3.2
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling lewton v0.10.2
[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 rodio v0.13.0
[INFO] [stderr]    Compiling chip8 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.80s
[INFO] running `Command { std: "docker" "inspect" "858e615ae5f0d04c9aa72edee7586ea5f44339603deca99437734aab2f82433c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858e615ae5f0d04c9aa72edee7586ea5f44339603deca99437734aab2f82433c", kill_on_drop: false }`
[INFO] [stdout] 858e615ae5f0d04c9aa72edee7586ea5f44339603deca99437734aab2f82433c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f67e79a342a601060d74287e22716c2859aebe34c7e05ee9d97e720540e2741b
[INFO] running `Command { std: "docker" "start" "-a" "f67e79a342a601060d74287e22716c2859aebe34c7e05ee9d97e720540e2741b", 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` due to 22 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f67e79a342a601060d74287e22716c2859aebe34c7e05ee9d97e720540e2741b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67e79a342a601060d74287e22716c2859aebe34c7e05ee9d97e720540e2741b", kill_on_drop: false }`
[INFO] [stdout] f67e79a342a601060d74287e22716c2859aebe34c7e05ee9d97e720540e2741b
