[INFO] cloning repository https://github.com/DuoSRX/sen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DuoSRX/sen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuoSRX%2Fsen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuoSRX%2Fsen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bacb47a2883e21b9c59f522873bb904a614a776
[INFO] checking DuoSRX/sen against beta-2020-07-24 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDuoSRX%2Fsen" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DuoSRX/sen on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DuoSRX/sen
[INFO] finished tweaking git repo https://github.com/DuoSRX/sen
[INFO] tweaked toml for git repo https://github.com/DuoSRX/sen written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/DuoSRX/sen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a4f3b6c480e4d79430cf291ed11d3ba07f22555ce342a6a15154efd6e99ba1d
[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" "6a4f3b6c480e4d79430cf291ed11d3ba07f22555ce342a6a15154efd6e99ba1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a4f3b6c480e4d79430cf291ed11d3ba07f22555ce342a6a15154efd6e99ba1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4f3b6c480e4d79430cf291ed11d3ba07f22555ce342a6a15154efd6e99ba1d", kill_on_drop: false }`
[INFO] [stdout] 6a4f3b6c480e4d79430cf291ed11d3ba07f22555ce342a6a15154efd6e99ba1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 87b8203403f6913f2d103950b61e5649c32b599bcda8de3451203f76aca0800b
[INFO] running `Command { std: "docker" "start" "-a" "87b8203403f6913f2d103950b61e5649c32b599bcda8de3451203f76aca0800b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking rand v0.4.3
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking sen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `core::num::<impl u8>::wrapping_add` that must be used
[INFO] [stdout]    --> src/ppu.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |         self.regs.oam_address.wrapping_add(1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this returns the result of the operation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::num::<impl u8>::wrapping_add` that must be used
[INFO] [stdout]    --> src/ppu.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |         self.regs.oam_address.wrapping_add(1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this returns the result of the operation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> tests/lib.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let ppu = Ppu::new();
[INFO] [stdout]    |               ^^^^^^^^-- supplied 0 arguments
[INFO] [stdout]    |               |
[INFO] [stdout]    |               expected 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied
[INFO] [stdout]   --> tests/lib.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut cpu = Cpu::new(cartridge, ppu);
[INFO] [stdout]    |                   ^^^^^^^^ ---------  --- supplied 2 arguments
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   expected 1 argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `regs` on type `sen::cpu::Cpu`
[INFO] [stdout]   --> tests/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     cpu.regs.pc = 0x0100;
[INFO] [stdout]    |         ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `ram`, `cycle`, `a`, `x`, `y` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `regs` on type `sen::cpu::Cpu`
[INFO] [stdout]   --> tests/lib.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |     assert_eq!(0xFF, cpu.regs.a);
[INFO] [stdout]    |                          ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `ram`, `cycle`, `a`, `x`, `y` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `regs` on type `sen::cpu::Cpu`
[INFO] [stdout]   --> tests/lib.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     cpu.regs.a = 0xf9;
[INFO] [stdout]    |         ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `ram`, `cycle`, `a`, `x`, `y` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `regs` on type `sen::cpu::Cpu`
[INFO] [stdout]   --> tests/lib.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |     assert_eq!(0xf9, cpu.regs.a);
[INFO] [stdout]    |                          ^^^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `ram`, `cycle`, `a`, `x`, `y` ... and 2 others
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sen`.
[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" "87b8203403f6913f2d103950b61e5649c32b599bcda8de3451203f76aca0800b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b8203403f6913f2d103950b61e5649c32b599bcda8de3451203f76aca0800b", kill_on_drop: false }`
[INFO] [stdout] 87b8203403f6913f2d103950b61e5649c32b599bcda8de3451203f76aca0800b
