[INFO] cloning repository https://github.com/bitdivision/rustyboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bitdivision/rustyboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitdivision%2Frustyboy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitdivision%2Frustyboy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02af52195aa104f9080a0783f650e6f14f847d94
[INFO] documenting bitdivision/rustyboy 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%2Fbitdivision%2Frustyboy" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bitdivision/rustyboy 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/bitdivision/rustyboy
[INFO] finished tweaking git repo https://github.com/bitdivision/rustyboy
[INFO] tweaked toml for git repo https://github.com/bitdivision/rustyboy written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/bitdivision/rustyboy 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2fb4a46d4d8c6d01e5aee7f5acd1f5c426fdd9a16caae5ff5b4f539fbc377270
[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" "2fb4a46d4d8c6d01e5aee7f5acd1f5c426fdd9a16caae5ff5b4f539fbc377270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fb4a46d4d8c6d01e5aee7f5acd1f5c426fdd9a16caae5ff5b4f539fbc377270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fb4a46d4d8c6d01e5aee7f5acd1f5c426fdd9a16caae5ff5b4f539fbc377270", kill_on_drop: false }`
[INFO] [stdout] 2fb4a46d4d8c6d01e5aee7f5acd1f5c426fdd9a16caae5ff5b4f539fbc377270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b2064d015667c44f1e8082a8b3183a338603235012fde06e93127575cee5ffc5
[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" "b2064d015667c44f1e8082a8b3183a338603235012fde06e93127575cee5ffc5", kill_on_drop: false }`
[INFO] [stderr]  Documenting gameboyrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu.rs:563:12
[INFO] [stdout]     |
[INFO] [stdout] 563 |         if (self.registers.f.zero == false) {
[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/bootrom.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         ((self[address] as u16) | ((self[address + 1]) as u16) << 8)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/registers.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |         (((self.h as u16) << 8) | self.l as u16)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/registers.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         (((self.d as u16) << 8) | self.e as u16)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:34:20
[INFO] [stdout]    |
[INFO] [stdout] 34 |             0x0000 ... 0x00FF => return self.boot_rom.rb(address),
[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/mmu.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |             0x0000 ... 0x7FFF => return *self.cart.rom.get((address - 0x00FF) as usize).unwrap(),
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:38:20
[INFO] [stdout]    |
[INFO] [stdout] 38 |             0x8000 ... 0x9FFF => return self.boot_rom.rb(address),
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:40:20
[INFO] [stdout]    |
[INFO] [stdout] 40 |             0xA000 ... 0xBFFF => return self.boot_rom.rb(address),
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:42:20
[INFO] [stdout]    |
[INFO] [stdout] 42 |             0xC000 ... 0xDFFF => return self.boot_rom.rb(address),
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |             0xE000 ... 0xFDFF => return self.boot_rom.rb(address),
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:46:20
[INFO] [stdout]    |
[INFO] [stdout] 46 |             0xFE00 ... 0xFE9F => return self.boot_rom.rb(address),
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:48:20
[INFO] [stdout]    |
[INFO] [stdout] 48 |             0xFF00 ... 0xFF7F => return self.boot_rom.rb(address),
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:50:20
[INFO] [stdout]    |
[INFO] [stdout] 50 |             0xFF80 ... 0xFFFE => return self.boot_rom.rb(address),
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/mmu.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         ((self.rb(address) as u16) | ((self.rb(address + 1)) as u16) << 8)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |             0x8000 ... 0x9FFF => { self.cart_ram[(address - 0x8000) as usize] = value },
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |             0xFF00 ... 0xFF0F => { println!("Writing to IO mapped memory. address: {}, value: {}", address, value)},
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:63:20
[INFO] [stdout]    |
[INFO] [stdout] 63 |             0xFF10 ... 0xFF3F => { println!("Writing to sound IO. Address: 0x{:x}, value 0x{:x}", address, value)},
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |             0xFF47 ... 0xFF49 => { println!("Writing to LCD Palettes. Address: 0x{:x}, value 0x{:x}", address, value)},
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/mmu.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |             0xFF80 ... 0xFFFE => { self.zram[address as usize - 0xFF80] = value }
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "b2064d015667c44f1e8082a8b3183a338603235012fde06e93127575cee5ffc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2064d015667c44f1e8082a8b3183a338603235012fde06e93127575cee5ffc5", kill_on_drop: false }`
[INFO] [stdout] b2064d015667c44f1e8082a8b3183a338603235012fde06e93127575cee5ffc5