[INFO] cloning repository https://github.com/danteruiz/NesEmulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danteruiz/NesEmulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanteruiz%2FNesEmulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanteruiz%2FNesEmulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e95c9c127c26b55a91a6793a846e2a0f418f31da
[INFO] checking danteruiz/NesEmulator against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanteruiz%2FNesEmulator" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danteruiz/NesEmulator on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/danteruiz/NesEmulator
[INFO] finished tweaking git repo https://github.com/danteruiz/NesEmulator
[INFO] tweaked toml for git repo https://github.com/danteruiz/NesEmulator written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/danteruiz/NesEmulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glfw v0.41.0
[INFO] [stderr]   Downloaded glfw-sys v3.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", 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] 451a670616d74c297f1caf919b80bbe5c59fd1f9e5a6e5f5e9d428cf7d3c3154
[INFO] running `Command { std: "docker" "start" "-a" "451a670616d74c297f1caf919b80bbe5c59fd1f9e5a6e5f5e9d428cf7d3c3154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "451a670616d74c297f1caf919b80bbe5c59fd1f9e5a6e5f5e9d428cf7d3c3154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451a670616d74c297f1caf919b80bbe5c59fd1f9e5a6e5f5e9d428cf7d3c3154", kill_on_drop: false }`
[INFO] [stdout] 451a670616d74c297f1caf919b80bbe5c59fd1f9e5a6e5f5e9d428cf7d3c3154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5261fc3e07da748325cfb66fcc25a60d56b4446a27c260f83f4f46be72a6a52
[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" "c5261fc3e07da748325cfb66fcc25a60d56b4446a27c260f83f4f46be72a6a52", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling glfw-sys v3.3.4
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking glfw v0.41.0
[INFO] [stderr]     Checking nes_emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `CARRY`
[INFO] [stdout]   --> src/nes/cpu.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub const CARRY: u8 = 1 << 0;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OVERFLOW`
[INFO] [stdout]   --> src/nes/cpu.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub const OVERFLOW: u8 = 1 << 6;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ZeroPage`
[INFO] [stdout]   --> src/nes/opcode.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ZeroPage,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ZeroPageY`
[INFO] [stdout]   --> src/nes/opcode.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ZeroPageY,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AbsoluteY`
[INFO] [stdout]   --> src/nes/opcode.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     AbsoluteY,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndirectX`
[INFO] [stdout]   --> src/nes/opcode.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     IndirectX,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndirectY`
[INFO] [stdout]   --> src/nes/opcode.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     IndirectY,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CARRY`
[INFO] [stdout]   --> src/nes/cpu.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub const CARRY: u8 = 1 << 0;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `OVERFLOW`
[INFO] [stdout]   --> src/nes/cpu.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub const OVERFLOW: u8 = 1 << 6;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ZeroPage`
[INFO] [stdout]   --> src/nes/opcode.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     ZeroPage,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ZeroPageY`
[INFO] [stdout]   --> src/nes/opcode.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ZeroPageY,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AbsoluteY`
[INFO] [stdout]   --> src/nes/opcode.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     AbsoluteY,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndirectX`
[INFO] [stdout]   --> src/nes/opcode.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     IndirectX,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndirectY`
[INFO] [stdout]   --> src/nes/opcode.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     IndirectY,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.84s
[INFO] running `Command { std: "docker" "inspect" "c5261fc3e07da748325cfb66fcc25a60d56b4446a27c260f83f4f46be72a6a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5261fc3e07da748325cfb66fcc25a60d56b4446a27c260f83f4f46be72a6a52", kill_on_drop: false }`
[INFO] [stdout] c5261fc3e07da748325cfb66fcc25a60d56b4446a27c260f83f4f46be72a6a52