[INFO] cloning repository https://github.com/cafeclimber/GadgetNES
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cafeclimber/GadgetNES" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcafeclimber%2FGadgetNES", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcafeclimber%2FGadgetNES'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 683b6e29ed51b65db4afad1d131ef0797a0e9799
[INFO] documenting cafeclimber/GadgetNES against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcafeclimber%2FGadgetNES" "/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/cafeclimber/GadgetNES on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cafeclimber/GadgetNES
[INFO] finished tweaking git repo https://github.com/cafeclimber/GadgetNES
[INFO] tweaked toml for git repo https://github.com/cafeclimber/GadgetNES written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/cafeclimber/GadgetNES already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3503597aa711c9265e311a73c5978cb10b47592be404ff62203ebdd9246a5450
[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" "3503597aa711c9265e311a73c5978cb10b47592be404ff62203ebdd9246a5450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3503597aa711c9265e311a73c5978cb10b47592be404ff62203ebdd9246a5450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3503597aa711c9265e311a73c5978cb10b47592be404ff62203ebdd9246a5450", kill_on_drop: false }`
[INFO] [stdout] 3503597aa711c9265e311a73c5978cb10b47592be404ff62203ebdd9246a5450
[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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4960d8e1aba1fae7b95c07da97e539b3a779008858c3e18bc4590fdf0858423a
[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" "4960d8e1aba1fae7b95c07da97e539b3a779008858c3e18bc4590fdf0858423a", kill_on_drop: false }`
[INFO] [stderr]     Checking num-traits v0.2.2
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking atty v0.2.8
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]     Checking num-integer v0.1.36
[INFO] [stderr]     Checking num-iter v0.1.35
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]  Documenting gadget_nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:260:16
[INFO] [stdout]     |
[INFO] [stdout] 260 |             0x0...0x07FF => self.ram[addr as usize],
[INFO] [stdout]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:261:19
[INFO] [stdout]     |
[INFO] [stdout] 261 |             0x0800...0x1FFF => self.ram[(addr % 0x0800) as usize],
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:262:19
[INFO] [stdout]     |
[INFO] [stdout] 262 |             0x2000...0xFFFF => interconnect.read_byte(addr),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:274:16
[INFO] [stdout]     |
[INFO] [stdout] 274 |             0x0...0x07FF => self.ram[addr as usize] = val,
[INFO] [stdout]     |                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:275:19
[INFO] [stdout]     |
[INFO] [stdout] 275 |             0x0800...0x1FFF => self.ram[(addr % 0x0800) as usize] = val,
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/cpu.rs:276:19
[INFO] [stdout]     |
[INFO] [stdout] 276 |             0x2000...0xFFFF => interconnect.write_byte(addr, val),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 25 |             0x2000...0x2007 => unimplemented!(), // PPU registers
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |             0x2008...0x3FFF => unimplemented!(), // PPU register mirrors
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |             0x4000...0x4017 => unimplemented!(), // APU registers
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:28:19
[INFO] [stdout]    |
[INFO] [stdout] 28 |             0x4018...0x401F => panic!("These registers are disabled during normal operation"),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |             0x4020...0xFFFF => self.cart.prg_read(addr),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |             0x2000...0x2007 => unimplemented!(), // PPU registers
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 |             0x2008...0x3FFF => unimplemented!(), // PPU register mirrors
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |             0x4000...0x4017 => unimplemented!(), // APU registers
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 39 |             0x4018...0x401F => panic!("These registers are disabled during normal operation"),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/interconnect.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 40 |             0x4020...0xFFFF => self.cart.prg_write(addr, val),
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/nes.rs:70:31
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn step(&mut self) -> (u8) {
[INFO] [stdout]    |                               ^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/nes.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         (opcode)
[INFO] [stdout]    |         ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.13s
[INFO] running `Command { std: "docker" "inspect" "4960d8e1aba1fae7b95c07da97e539b3a779008858c3e18bc4590fdf0858423a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4960d8e1aba1fae7b95c07da97e539b3a779008858c3e18bc4590fdf0858423a", kill_on_drop: false }`
[INFO] [stdout] 4960d8e1aba1fae7b95c07da97e539b3a779008858c3e18bc4590fdf0858423a