[INFO] updating cached repository theonly112/rsgb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/theonly112/rsgb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/theonly112/rsgb" "work/ex/beta-1.38-1/sources/1.37.0/gh/theonly112/rsgb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/theonly112/rsgb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/theonly112/rsgb" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/theonly112/rsgb"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/theonly112/rsgb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4007f54dad15eef80ddfbb22f8fad724ced578a8
[INFO] sha for GitHub repo theonly112/rsgb: 4007f54dad15eef80ddfbb22f8fad724ced578a8
[INFO] validating manifest of theonly112/rsgb on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of theonly112/rsgb on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing theonly112/rsgb
[INFO] finished frobbing theonly112/rsgb
[INFO] frobbed toml for theonly112/rsgb written to work/ex/beta-1.38-1/sources/1.37.0/gh/theonly112/rsgb/Cargo.toml
[INFO] started frobbing theonly112/rsgb
[INFO] finished frobbing theonly112/rsgb
[INFO] frobbed toml for theonly112/rsgb written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/theonly112/rsgb/Cargo.toml
[INFO] crate theonly112/rsgb already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing theonly112/rsgb against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/theonly112/rsgb:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 07ebb6917783405049dcc3c785f62969f5cc817e6c43e3caffbfef2f016a8fb9
[INFO] running `"docker" "start" "-a" "07ebb6917783405049dcc3c785f62969f5cc817e6c43e3caffbfef2f016a8fb9"`
[INFO] [stderr]    Compiling libc v0.2.19
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling sdl2 v0.27.3
[INFO] [stderr]    Compiling rsgb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]     --> src/gb/cpu.rs:1586:27
[INFO] [stderr]      |
[INFO] [stderr] 1586 |         self.zero_flag_u8((value & bit));
[INFO] [stderr]      |                           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]     --> src/gb/cpu.rs:1614:18
[INFO] [stderr]      |
[INFO] [stderr] 1614 |         self.bit((1 << bit), val);
[INFO] [stderr]      |                  ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gb/mmu.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 |     mbc: Box<Mbc>,
[INFO] [stderr]    |              ^^^ help: use `dyn`: `dyn Mbc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gb/mmu.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mbc: Box<Mbc> = match cart.cartirge_type {
[INFO] [stderr]    |                      ^^^ help: use `dyn`: `dyn Mbc`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:130:19
[INFO] [stderr]     |
[INFO] [stderr] 130 |             0x0000...0x7FFF => self.mbc.read_u8(addr),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:131:19
[INFO] [stderr]     |
[INFO] [stderr] 131 |             0xA000...0xBFFF => self.mbc.read_u8(addr),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:132:19
[INFO] [stderr]     |
[INFO] [stderr] 132 |             0x8000...0x9FFF => self.vram[(addr - 0x8000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:133:19
[INFO] [stderr]     |
[INFO] [stderr] 133 |             0xC000...0xDFFF => self.wram[(addr - 0xC000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:134:19
[INFO] [stderr]     |
[INFO] [stderr] 134 |             0xE000...0xFDFF => self.wram[(addr - 0xE000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:135:19
[INFO] [stderr]     |
[INFO] [stderr] 135 |             0xFE00...0xFEFF => self.oam[(addr - 0xFE00) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:144:19
[INFO] [stderr]     |
[INFO] [stderr] 144 |             0xFF80...0xFFFE => self.hram[(addr - 0xff80) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:145:19
[INFO] [stderr]     |
[INFO] [stderr] 145 |             0xFF00...0xFF7F => self.io[(addr - 0xff00) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:156:19
[INFO] [stderr]     |
[INFO] [stderr] 156 |             0x0000...0x7FFF => self.mbc.write_u8(addr, val),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:157:19
[INFO] [stderr]     |
[INFO] [stderr] 157 |             0x8000...0x9FFF => self.vram_write(addr, val),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:158:19
[INFO] [stderr]     |
[INFO] [stderr] 158 |             0xA000...0xBFFF => self.mbc.write_u8(addr, val),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:159:19
[INFO] [stderr]     |
[INFO] [stderr] 159 |             0xC000...0xDFFF => self.wram[(addr - 0xC000) as usize] = val,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |             0xE000...0xFDFF => self.wram[(addr - 0xE000) as usize] = val,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:161:19
[INFO] [stderr]     |
[INFO] [stderr] 161 |             0xFE00...0xFEFF => self.oam[(addr - 0xfe00) as usize] = val,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:162:19
[INFO] [stderr]     |
[INFO] [stderr] 162 |             0xFF80...0xFFFE => self.hram[(addr - 0xff80) as usize] = val,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:172:19
[INFO] [stderr]     |
[INFO] [stderr] 172 |             0xFF00...0xFF7F => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |             0x0000...0x3fff => self.cart.rom[addr as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:205:19
[INFO] [stderr]     |
[INFO] [stderr] 205 |             0x4000...0x7fff => self.cart.rom[((addr - 0x4000) as usize + 0x4000 * self.rom_bank)],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:206:19
[INFO] [stderr]     |
[INFO] [stderr] 206 |             0xA000...0xbfff => self.ram[self.ram_bank][(addr - 0xa000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:212:19
[INFO] [stderr]     |
[INFO] [stderr] 212 |             0x2000...0x3fff => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:215:19
[INFO] [stderr]     |
[INFO] [stderr] 215 |             0x4000...0x5fff => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:223:19
[INFO] [stderr]     |
[INFO] [stderr] 223 |             0x6000...0x7fff => self.ram_mode = value == 1,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:224:19
[INFO] [stderr]     |
[INFO] [stderr] 224 |             0xa000...0xbfff => self.ram[self.ram_bank][(addr - 0xa000) as usize] = value,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:249:19
[INFO] [stderr]     |
[INFO] [stderr] 249 |             0x0000...0x7fff => self.cart.rom[addr as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:250:19
[INFO] [stderr]     |
[INFO] [stderr] 250 |             0xa000...0xbfff => self.ram[(addr - 0xa000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:256:19
[INFO] [stderr]     |
[INFO] [stderr] 256 |             0xA000...0xBFFF => self.ram[(addr - 0xA000) as usize] = value,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb/cpu.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |             _ => {
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]     --> src/gb/cpu.rs:1554:13
[INFO] [stderr]      |
[INFO] [stderr] 1554 |             _ => {
[INFO] [stderr]      |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb/mmu.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |             _ => panic!("invalid addr"),
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb/mmu.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             _ => panic!("Not implemented"),
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mmu`
[INFO] [stderr]    --> src/gb/gpu.rs:219:17
[INFO] [stderr]     |
[INFO] [stderr] 219 |         let ref mmu = self.mmu.as_ref().unwrap().borrow_mut();
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_mmu`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tiles`
[INFO] [stderr]    --> src/gb/gpu.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |         let tiles = self.status.window_tilemap();
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_tiles`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]    --> src/gb/gpu.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |         let map = self.status.bg_tilemap();
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tileY`
[INFO] [stderr]    --> src/gb/gpu.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |         let tileY = self.status.wy / 8;
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_tileY`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tileYOffset`
[INFO] [stderr]    --> src/gb/gpu.rs:224:13
[INFO] [stderr]     |
[INFO] [stderr] 224 |         let tileYOffset = self.status.wy % 8;
[INFO] [stderr]     |             ^^^^^^^^^^^ help: consider prefixing with an underscore: `_tileYOffset`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `tile` is never read
[INFO] [stderr]    --> src/gb/gpu.rs:318:17
[INFO] [stderr]     |
[INFO] [stderr] 318 |         let mut tile: u8 = 0;
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/gb/interrupts.rs:100:37
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn handle_vblank(&mut self, mut display: &mut SdlDisplay) {
[INFO] [stderr]     |                                     ----^^^^^^^
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tileY` should have a snake case name
[INFO] [stderr]    --> src/gb/gpu.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |         let tileY = self.status.wy / 8;
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case: `tile_y`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tileYOffset` should have a snake case name
[INFO] [stderr]    --> src/gb/gpu.rs:224:13
[INFO] [stderr]     |
[INFO] [stderr] 224 |         let tileYOffset = self.status.wy % 8;
[INFO] [stderr]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `tile_yoffset`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.25s
[INFO] running `"docker" "inspect" "07ebb6917783405049dcc3c785f62969f5cc817e6c43e3caffbfef2f016a8fb9"`
[INFO] running `"docker" "rm" "-f" "07ebb6917783405049dcc3c785f62969f5cc817e6c43e3caffbfef2f016a8fb9"`
[INFO] [stdout] 07ebb6917783405049dcc3c785f62969f5cc817e6c43e3caffbfef2f016a8fb9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/theonly112/rsgb:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ee37af8580ac03a73e3d0470fd74b4affedda5f081ac7f22e1542f2605f58b25
[INFO] running `"docker" "start" "-a" "ee37af8580ac03a73e3d0470fd74b4affedda5f081ac7f22e1542f2605f58b25"`
[INFO] [stderr]    Compiling rsgb v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]     --> src/gb/cpu.rs:1586:27
[INFO] [stderr]      |
[INFO] [stderr] 1586 |         self.zero_flag_u8((value & bit));
[INFO] [stderr]      |                           ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]     --> src/gb/cpu.rs:1614:18
[INFO] [stderr]      |
[INFO] [stderr] 1614 |         self.bit((1 << bit), val);
[INFO] [stderr]      |                  ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gb/mmu.rs:22:14
[INFO] [stderr]    |
[INFO] [stderr] 22 |     mbc: Box<Mbc>,
[INFO] [stderr]    |              ^^^ help: use `dyn`: `dyn Mbc`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gb/mmu.rs:27:22
[INFO] [stderr]    |
[INFO] [stderr] 27 |         let mbc: Box<Mbc> = match cart.cartirge_type {
[INFO] [stderr]    |                      ^^^ help: use `dyn`: `dyn Mbc`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:130:19
[INFO] [stderr]     |
[INFO] [stderr] 130 |             0x0000...0x7FFF => self.mbc.read_u8(addr),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:131:19
[INFO] [stderr]     |
[INFO] [stderr] 131 |             0xA000...0xBFFF => self.mbc.read_u8(addr),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:132:19
[INFO] [stderr]     |
[INFO] [stderr] 132 |             0x8000...0x9FFF => self.vram[(addr - 0x8000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:133:19
[INFO] [stderr]     |
[INFO] [stderr] 133 |             0xC000...0xDFFF => self.wram[(addr - 0xC000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:134:19
[INFO] [stderr]     |
[INFO] [stderr] 134 |             0xE000...0xFDFF => self.wram[(addr - 0xE000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:135:19
[INFO] [stderr]     |
[INFO] [stderr] 135 |             0xFE00...0xFEFF => self.oam[(addr - 0xFE00) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:144:19
[INFO] [stderr]     |
[INFO] [stderr] 144 |             0xFF80...0xFFFE => self.hram[(addr - 0xff80) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:145:19
[INFO] [stderr]     |
[INFO] [stderr] 145 |             0xFF00...0xFF7F => self.io[(addr - 0xff00) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:156:19
[INFO] [stderr]     |
[INFO] [stderr] 156 |             0x0000...0x7FFF => self.mbc.write_u8(addr, val),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:157:19
[INFO] [stderr]     |
[INFO] [stderr] 157 |             0x8000...0x9FFF => self.vram_write(addr, val),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:158:19
[INFO] [stderr]     |
[INFO] [stderr] 158 |             0xA000...0xBFFF => self.mbc.write_u8(addr, val),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:159:19
[INFO] [stderr]     |
[INFO] [stderr] 159 |             0xC000...0xDFFF => self.wram[(addr - 0xC000) as usize] = val,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |             0xE000...0xFDFF => self.wram[(addr - 0xE000) as usize] = val,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:161:19
[INFO] [stderr]     |
[INFO] [stderr] 161 |             0xFE00...0xFEFF => self.oam[(addr - 0xfe00) as usize] = val,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:162:19
[INFO] [stderr]     |
[INFO] [stderr] 162 |             0xFF80...0xFFFE => self.hram[(addr - 0xff80) as usize] = val,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:172:19
[INFO] [stderr]     |
[INFO] [stderr] 172 |             0xFF00...0xFF7F => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:204:19
[INFO] [stderr]     |
[INFO] [stderr] 204 |             0x0000...0x3fff => self.cart.rom[addr as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:205:19
[INFO] [stderr]     |
[INFO] [stderr] 205 |             0x4000...0x7fff => self.cart.rom[((addr - 0x4000) as usize + 0x4000 * self.rom_bank)],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:206:19
[INFO] [stderr]     |
[INFO] [stderr] 206 |             0xA000...0xbfff => self.ram[self.ram_bank][(addr - 0xa000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:212:19
[INFO] [stderr]     |
[INFO] [stderr] 212 |             0x2000...0x3fff => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:215:19
[INFO] [stderr]     |
[INFO] [stderr] 215 |             0x4000...0x5fff => {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:223:19
[INFO] [stderr]     |
[INFO] [stderr] 223 |             0x6000...0x7fff => self.ram_mode = value == 1,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:224:19
[INFO] [stderr]     |
[INFO] [stderr] 224 |             0xa000...0xbfff => self.ram[self.ram_bank][(addr - 0xa000) as usize] = value,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:249:19
[INFO] [stderr]     |
[INFO] [stderr] 249 |             0x0000...0x7fff => self.cart.rom[addr as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:250:19
[INFO] [stderr]     |
[INFO] [stderr] 250 |             0xa000...0xbfff => self.ram[(addr - 0xa000) as usize],
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/gb/mmu.rs:256:19
[INFO] [stderr]     |
[INFO] [stderr] 256 |             0xA000...0xBFFF => self.ram[(addr - 0xA000) as usize] = value,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb/cpu.rs:294:13
[INFO] [stderr]     |
[INFO] [stderr] 294 |             _ => {
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]     --> src/gb/cpu.rs:1554:13
[INFO] [stderr]      |
[INFO] [stderr] 1554 |             _ => {
[INFO] [stderr]      |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb/mmu.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 |             _ => panic!("invalid addr"),
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/gb/mmu.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |             _ => panic!("Not implemented"),
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mmu`
[INFO] [stderr]    --> src/gb/gpu.rs:219:17
[INFO] [stderr]     |
[INFO] [stderr] 219 |         let ref mmu = self.mmu.as_ref().unwrap().borrow_mut();
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_mmu`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tiles`
[INFO] [stderr]    --> src/gb/gpu.rs:220:13
[INFO] [stderr]     |
[INFO] [stderr] 220 |         let tiles = self.status.window_tilemap();
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_tiles`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]    --> src/gb/gpu.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 221 |         let map = self.status.bg_tilemap();
[INFO] [stderr]     |             ^^^ help: consider prefixing with an underscore: `_map`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tileY`
[INFO] [stderr]    --> src/gb/gpu.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |         let tileY = self.status.wy / 8;
[INFO] [stderr]     |             ^^^^^ help: consider prefixing with an underscore: `_tileY`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tileYOffset`
[INFO] [stderr]    --> src/gb/gpu.rs:224:13
[INFO] [stderr]     |
[INFO] [stderr] 224 |         let tileYOffset = self.status.wy % 8;
[INFO] [stderr]     |             ^^^^^^^^^^^ help: consider prefixing with an underscore: `_tileYOffset`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `tile` is never read
[INFO] [stderr]    --> src/gb/gpu.rs:318:17
[INFO] [stderr]     |
[INFO] [stderr] 318 |         let mut tile: u8 = 0;
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/gb/interrupts.rs:100:37
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn handle_vblank(&mut self, mut display: &mut SdlDisplay) {
[INFO] [stderr]     |                                     ----^^^^^^^
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tileY` should have a snake case name
[INFO] [stderr]    --> src/gb/gpu.rs:223:13
[INFO] [stderr]     |
[INFO] [stderr] 223 |         let tileY = self.status.wy / 8;
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case: `tile_y`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `tileYOffset` should have a snake case name
[INFO] [stderr]    --> src/gb/gpu.rs:224:13
[INFO] [stderr]     |
[INFO] [stderr] 224 |         let tileYOffset = self.status.wy % 8;
[INFO] [stderr]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `tile_yoffset`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "ee37af8580ac03a73e3d0470fd74b4affedda5f081ac7f22e1542f2605f58b25"`
[INFO] running `"docker" "rm" "-f" "ee37af8580ac03a73e3d0470fd74b4affedda5f081ac7f22e1542f2605f58b25"`
[INFO] [stdout] ee37af8580ac03a73e3d0470fd74b4affedda5f081ac7f22e1542f2605f58b25
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/theonly112/rsgb:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 74f1e1f7d05cf643e6b1a715b8faa03bc735adce2ef8831471d674a046038664
[INFO] running `"docker" "start" "-a" "74f1e1f7d05cf643e6b1a715b8faa03bc735adce2ef8831471d674a046038664"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsgb-f912cc428b629800
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test gb::catridge::cartrige_from_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "74f1e1f7d05cf643e6b1a715b8faa03bc735adce2ef8831471d674a046038664"`
[INFO] running `"docker" "rm" "-f" "74f1e1f7d05cf643e6b1a715b8faa03bc735adce2ef8831471d674a046038664"`
[INFO] [stdout] 74f1e1f7d05cf643e6b1a715b8faa03bc735adce2ef8831471d674a046038664