[INFO] cloning repository https://github.com/npdawson/rustboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/npdawson/rustboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpdawson%2Frustboy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpdawson%2Frustboy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23f7e43c6f6867bc3275c886322e3a81ed0d4707
[INFO] documenting npdawson/rustboy 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%2Fnpdawson%2Frustboy" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/npdawson/rustboy 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/npdawson/rustboy
[INFO] finished tweaking git repo https://github.com/npdawson/rustboy
[INFO] tweaked toml for git repo https://github.com/npdawson/rustboy written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/npdawson/rustboy 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] error: the lock file /workspace/builds/worker-1/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[INFO] the lockfile is outdated, regenerating it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]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2-sys v0.23.0
[INFO] [stderr]   Downloaded sdl2 v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1ff5cf5ed5f85450a38b0ba1e9117777f07974ed20a2236865f3a175c25a4f92
[INFO] running `Command { std: "docker" "start" "-a" "1ff5cf5ed5f85450a38b0ba1e9117777f07974ed20a2236865f3a175c25a4f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ff5cf5ed5f85450a38b0ba1e9117777f07974ed20a2236865f3a175c25a4f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ff5cf5ed5f85450a38b0ba1e9117777f07974ed20a2236865f3a175c25a4f92", kill_on_drop: false }`
[INFO] [stdout] 1ff5cf5ed5f85450a38b0ba1e9117777f07974ed20a2236865f3a175c25a4f92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] cf800687d134181e4c93e1bc1777efd7b96c075f612125ef57c97b9e39a6cf2e
[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" "cf800687d134181e4c93e1bc1777efd7b96c075f612125ef57c97b9e39a6cf2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2-sys v0.23.0
[INFO] [stderr]     Checking bitflags v0.6.0
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.23.0
[INFO] [stderr]  Documenting rustboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:648:40
[INFO] [stdout]     |
[INFO] [stdout] 648 |         let addr = self.read_reg16(HL);;
[INFO] [stdout]     |                                        ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:664:40
[INFO] [stdout]     |
[INFO] [stdout] 664 |         let addr = self.read_reg16(HL);;
[INFO] [stdout]     |                                        ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FF_C` should have an upper camel case name
[INFO] [stdout]   --> src/dmg/cpu/opcode.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     FF_C,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `FfC`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 0x0000 ... 0x17FF => {
[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/dmg/ppu.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 0x1800 ... 0x1BFF => self.tile_map0[addr - 0x1800],
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 0x0000 ... 0x17FF => {
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 0x1800 ... 0x1BFF => self.tile_map0[addr - 0x1800] = value,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:227:19
[INFO] [stdout]     |
[INFO] [stdout] 227 |         ROM_START ... ROM_END =>
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:229:20
[INFO] [stdout]     |
[INFO] [stdout] 229 |         VRAM_START ... VRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:231:20
[INFO] [stdout]     |
[INFO] [stdout] 231 |         XRAM_START ... XRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         WRAM_START ... WRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:235:20
[INFO] [stdout]     |
[INFO] [stdout] 235 |         ECHO_START ... ECHO_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |         OAM_START ... OAM_END =>
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:239:22
[INFO] [stdout]     |
[INFO] [stdout] 239 |         UNUSED_START ... UNUSED_END => Addr::Unused,
[INFO] [stdout]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:240:20
[INFO] [stdout]     |
[INFO] [stdout] 240 |         HRAM_START ... HRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:268:28
[INFO] [stdout]     |
[INFO] [stdout] 268 |         APU_WAVE_RAM_START ... APU_WAVE_RAM_END =>
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |             0x0000 ... 0x1FFF => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |             0x2000 ... 0x3FFF => self.rom_bank = value & 0x1F,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:102:20
[INFO] [stdout]     |
[INFO] [stdout] 102 |             0x4000 ... 0x5FFF => {
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |             0x6000 ... 0x7FFF => self.rom_ram_mode = match value & 1 {
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |             0x0000 ... 0x1FFF => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:117:20
[INFO] [stdout]     |
[INFO] [stdout] 117 |             0x2000 ... 0x3FFF => self.rom_bank = value & 0x1F,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |             0x4000 ... 0x5FFF => self.ram_bank_rtc = value & 0xF,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |             0x6000 ... 0x7FFF => panic!("RTC not yet supported!"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 126 |             0x0000 ... 0x1fff => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:127:20
[INFO] [stdout]     |
[INFO] [stdout] 127 |             0x2000 ... 0x2fff => self.rom_bank = value,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:128:20
[INFO] [stdout]     |
[INFO] [stdout] 128 |             0x3000 ... 0x3fff => self.rom_bank_hi = value & 1,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |             0x4000 ... 0x5fff => self.ram_bank_rtc = value & 0xF,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |             0x6000 ... 0x7fff => {},
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.84s
[INFO] running `Command { std: "docker" "inspect" "cf800687d134181e4c93e1bc1777efd7b96c075f612125ef57c97b9e39a6cf2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf800687d134181e4c93e1bc1777efd7b96c075f612125ef57c97b9e39a6cf2e", kill_on_drop: false }`
[INFO] [stdout] cf800687d134181e4c93e1bc1777efd7b96c075f612125ef57c97b9e39a6cf2e