[INFO] updating cached repository https://github.com/ginryuoku/rust-gbemu [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6eebf7fd9d1c015a2ed0b7a2b685010cbbec8ec8 [INFO] testing ginryuoku/rust-gbemu against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fginryuoku%2Frust-gbemu" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ginryuoku/rust-gbemu on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ginryuoku/rust-gbemu [INFO] finished tweaking git repo https://github.com/ginryuoku/rust-gbemu [INFO] tweaked toml for git repo https://github.com/ginryuoku/rust-gbemu written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ginryuoku/rust-gbemu already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] ebdc6a3a2a49653d08b4afd4d00918341b5893ea595359820f6c99fd35236128 [INFO] running `"docker" "start" "-a" "ebdc6a3a2a49653d08b4afd4d00918341b5893ea595359820f6c99fd35236128"` [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Compiling minifb v0.11.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rust-gbemu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Key`, `WindowOptions`, `Window` [INFO] [stderr] --> src/main.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | use minifb::{WindowOptions, Window, Key}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:431:28 [INFO] [stderr] | [INFO] [stderr] 431 | BOOT_ROM_BEGIN ... BOOT_ROM_END => { [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/main.rs:438:30 [INFO] [stderr] | [INFO] [stderr] 438 | ROM_BANK_0_BEGIN ... ROM_BANK_0_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:449:24 [INFO] [stderr] | [INFO] [stderr] 449 | VRAM_BEGIN ... VRAM_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:452:32 [INFO] [stderr] | [INFO] [stderr] 452 | IO_REGISTERS_BEGIN ... IO_REGISTERS_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:455:29 [INFO] [stderr] | [INFO] [stderr] 455 | ZERO_PAGE_BEGIN ... ZERO_PAGE_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:627:29 [INFO] [stderr] | [INFO] [stderr] 627 | _ => { panic!("TODO: implement other word targets")} [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:666:21 [INFO] [stderr] | [INFO] [stderr] 666 | _ => panic!("TODO: implement other load types") [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:738:13 [INFO] [stderr] | [INFO] [stderr] 738 | _ => { /* TODO: support more instructions */ self.pc } [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buffer` [INFO] [stderr] --> src/main.rs:834:13 [INFO] [stderr] | [INFO] [stderr] 834 | let mut buffer = [0; NUMBER_OF_PIXELS]; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_buffer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles_elapsed_in_frame` [INFO] [stderr] --> src/main.rs:835:13 [INFO] [stderr] | [INFO] [stderr] 835 | let mut cycles_elapsed_in_frame = 0usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cycles_elapsed_in_frame` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/main.rs:741:19 [INFO] [stderr] | [INFO] [stderr] 741 | fn add(&self, value: u8) -> u8 { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:834:9 [INFO] [stderr] | [INFO] [stderr] 834 | let mut buffer = [0; NUMBER_OF_PIXELS]; [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 does not need to be mutable [INFO] [stderr] --> src/main.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 835 | let mut cycles_elapsed_in_frame = 0usize; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Zero` [INFO] [stderr] --> src/main.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | Zero, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotCarry` [INFO] [stderr] --> src/main.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | NotCarry, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Carry` [INFO] [stderr] --> src/main.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | Carry, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `A` [INFO] [stderr] --> src/main.rs:161:5 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `B` [INFO] [stderr] --> src/main.rs:161:8 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/main.rs:161:14 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `E` [INFO] [stderr] --> src/main.rs:161:17 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/main.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `HLI` [INFO] [stderr] --> src/main.rs:161:26 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/main.rs:165:14 [INFO] [stderr] | [INFO] [stderr] 165 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `E` [INFO] [stderr] --> src/main.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `H` [INFO] [stderr] --> src/main.rs:165:20 [INFO] [stderr] | [INFO] [stderr] 165 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/main.rs:165:23 [INFO] [stderr] | [INFO] [stderr] 165 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `B` [INFO] [stderr] --> src/main.rs:169:8 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `C` [INFO] [stderr] --> src/main.rs:169:11 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/main.rs:169:14 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `E` [INFO] [stderr] --> src/main.rs:169:17 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/main.rs:169:23 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `HLI` [INFO] [stderr] --> src/main.rs:169:30 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `WordIndirect` [INFO] [stderr] --> src/main.rs:180:5 [INFO] [stderr] | [INFO] [stderr] 180 | WordIndirect [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DE` [INFO] [stderr] --> src/main.rs:192:9 [INFO] [stderr] | [INFO] [stderr] 192 | BC, DE [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ADD` [INFO] [stderr] --> src/main.rs:215:5 [INFO] [stderr] | [INFO] [stderr] 215 | ADD(ArithmeticTarget), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `JP` [INFO] [stderr] --> src/main.rs:219:5 [INFO] [stderr] | [INFO] [stderr] 219 | JP(JumpTest), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `POP` [INFO] [stderr] --> src/main.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | POP(StackTarget), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `B` [INFO] [stderr] --> src/main.rs:276:8 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `C` [INFO] [stderr] --> src/main.rs:276:11 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/main.rs:276:14 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `E` [INFO] [stderr] --> src/main.rs:276:17 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `H` [INFO] [stderr] --> src/main.rs:276:20 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/main.rs:276:23 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `is_halted` [INFO] [stderr] --> src/main.rs:284:5 [INFO] [stderr] | [INFO] [stderr] 284 | is_halted: bool [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `rom_bank_n` [INFO] [stderr] --> src/main.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | rom_bank_n: [u8; ROM_BANK_N_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `external_ram` [INFO] [stderr] --> src/main.rs:391:5 [INFO] [stderr] | [INFO] [stderr] 391 | external_ram: [u8; EXTERNAL_RAM_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `working_ram` [INFO] [stderr] --> src/main.rs:392:5 [INFO] [stderr] | [INFO] [stderr] 392 | working_ram: [u8; WORKING_RAM_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `oam` [INFO] [stderr] --> src/main.rs:393:5 [INFO] [stderr] | [INFO] [stderr] 393 | oam: [u8; OAM_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.25s [INFO] running `"docker" "inspect" "ebdc6a3a2a49653d08b4afd4d00918341b5893ea595359820f6c99fd35236128"` [INFO] running `"docker" "rm" "-f" "ebdc6a3a2a49653d08b4afd4d00918341b5893ea595359820f6c99fd35236128"` [INFO] [stdout] ebdc6a3a2a49653d08b4afd4d00918341b5893ea595359820f6c99fd35236128 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 31321d277c363f9af2863558e87598f47c0f3922a89675b741049e2e0fab54a5 [INFO] running `"docker" "start" "-a" "31321d277c363f9af2863558e87598f47c0f3922a89675b741049e2e0fab54a5"` [INFO] [stderr] Compiling rust-gbemu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Key`, `WindowOptions`, `Window` [INFO] [stderr] --> src/main.rs:5:14 [INFO] [stderr] | [INFO] [stderr] 5 | use minifb::{WindowOptions, Window, Key}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:431:28 [INFO] [stderr] | [INFO] [stderr] 431 | BOOT_ROM_BEGIN ... BOOT_ROM_END => { [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/main.rs:438:30 [INFO] [stderr] | [INFO] [stderr] 438 | ROM_BANK_0_BEGIN ... ROM_BANK_0_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:449:24 [INFO] [stderr] | [INFO] [stderr] 449 | VRAM_BEGIN ... VRAM_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:452:32 [INFO] [stderr] | [INFO] [stderr] 452 | IO_REGISTERS_BEGIN ... IO_REGISTERS_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:455:29 [INFO] [stderr] | [INFO] [stderr] 455 | ZERO_PAGE_BEGIN ... ZERO_PAGE_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:627:29 [INFO] [stderr] | [INFO] [stderr] 627 | _ => { panic!("TODO: implement other word targets")} [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:666:21 [INFO] [stderr] | [INFO] [stderr] 666 | _ => panic!("TODO: implement other load types") [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:738:13 [INFO] [stderr] | [INFO] [stderr] 738 | _ => { /* TODO: support more instructions */ self.pc } [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buffer` [INFO] [stderr] --> src/main.rs:834:13 [INFO] [stderr] | [INFO] [stderr] 834 | let mut buffer = [0; NUMBER_OF_PIXELS]; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_buffer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cycles_elapsed_in_frame` [INFO] [stderr] --> src/main.rs:835:13 [INFO] [stderr] | [INFO] [stderr] 835 | let mut cycles_elapsed_in_frame = 0usize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_cycles_elapsed_in_frame` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/main.rs:741:19 [INFO] [stderr] | [INFO] [stderr] 741 | fn add(&self, value: u8) -> u8 { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:834:9 [INFO] [stderr] | [INFO] [stderr] 834 | let mut buffer = [0; NUMBER_OF_PIXELS]; [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 does not need to be mutable [INFO] [stderr] --> src/main.rs:835:9 [INFO] [stderr] | [INFO] [stderr] 835 | let mut cycles_elapsed_in_frame = 0usize; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Zero` [INFO] [stderr] --> src/main.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | Zero, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotCarry` [INFO] [stderr] --> src/main.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | NotCarry, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Carry` [INFO] [stderr] --> src/main.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | Carry, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `A` [INFO] [stderr] --> src/main.rs:161:5 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `B` [INFO] [stderr] --> src/main.rs:161:8 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/main.rs:161:14 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `E` [INFO] [stderr] --> src/main.rs:161:17 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/main.rs:161:23 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `HLI` [INFO] [stderr] --> src/main.rs:161:26 [INFO] [stderr] | [INFO] [stderr] 161 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/main.rs:165:14 [INFO] [stderr] | [INFO] [stderr] 165 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `E` [INFO] [stderr] --> src/main.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `H` [INFO] [stderr] --> src/main.rs:165:20 [INFO] [stderr] | [INFO] [stderr] 165 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/main.rs:165:23 [INFO] [stderr] | [INFO] [stderr] 165 | A, B, C, D, E, H, L, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `B` [INFO] [stderr] --> src/main.rs:169:8 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `C` [INFO] [stderr] --> src/main.rs:169:11 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/main.rs:169:14 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `E` [INFO] [stderr] --> src/main.rs:169:17 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/main.rs:169:23 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `HLI` [INFO] [stderr] --> src/main.rs:169:30 [INFO] [stderr] | [INFO] [stderr] 169 | A, B, C, D, E, H, L, D8, HLI [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `WordIndirect` [INFO] [stderr] --> src/main.rs:180:5 [INFO] [stderr] | [INFO] [stderr] 180 | WordIndirect [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DE` [INFO] [stderr] --> src/main.rs:192:9 [INFO] [stderr] | [INFO] [stderr] 192 | BC, DE [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ADD` [INFO] [stderr] --> src/main.rs:215:5 [INFO] [stderr] | [INFO] [stderr] 215 | ADD(ArithmeticTarget), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `JP` [INFO] [stderr] --> src/main.rs:219:5 [INFO] [stderr] | [INFO] [stderr] 219 | JP(JumpTest), [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `POP` [INFO] [stderr] --> src/main.rs:222:5 [INFO] [stderr] | [INFO] [stderr] 222 | POP(StackTarget), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `B` [INFO] [stderr] --> src/main.rs:276:8 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `C` [INFO] [stderr] --> src/main.rs:276:11 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `D` [INFO] [stderr] --> src/main.rs:276:14 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `E` [INFO] [stderr] --> src/main.rs:276:17 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `H` [INFO] [stderr] --> src/main.rs:276:20 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L` [INFO] [stderr] --> src/main.rs:276:23 [INFO] [stderr] | [INFO] [stderr] 276 | A, B, C, D, E, H, L, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `is_halted` [INFO] [stderr] --> src/main.rs:284:5 [INFO] [stderr] | [INFO] [stderr] 284 | is_halted: bool [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `rom_bank_n` [INFO] [stderr] --> src/main.rs:390:5 [INFO] [stderr] | [INFO] [stderr] 390 | rom_bank_n: [u8; ROM_BANK_N_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `external_ram` [INFO] [stderr] --> src/main.rs:391:5 [INFO] [stderr] | [INFO] [stderr] 391 | external_ram: [u8; EXTERNAL_RAM_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `working_ram` [INFO] [stderr] --> src/main.rs:392:5 [INFO] [stderr] | [INFO] [stderr] 392 | working_ram: [u8; WORKING_RAM_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `oam` [INFO] [stderr] --> src/main.rs:393:5 [INFO] [stderr] | [INFO] [stderr] 393 | oam: [u8; OAM_SIZE], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `"docker" "inspect" "31321d277c363f9af2863558e87598f47c0f3922a89675b741049e2e0fab54a5"` [INFO] running `"docker" "rm" "-f" "31321d277c363f9af2863558e87598f47c0f3922a89675b741049e2e0fab54a5"` [INFO] [stdout] 31321d277c363f9af2863558e87598f47c0f3922a89675b741049e2e0fab54a5 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 11a82c91d8ba8f32e3ae6748b4254d36613002871d42c673f10b894653ba221c [INFO] running `"docker" "start" "-a" "11a82c91d8ba8f32e3ae6748b4254d36613002871d42c673f10b894653ba221c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rust_gbemu-e6816725e624f1cc [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "11a82c91d8ba8f32e3ae6748b4254d36613002871d42c673f10b894653ba221c"` [INFO] running `"docker" "rm" "-f" "11a82c91d8ba8f32e3ae6748b4254d36613002871d42c673f10b894653ba221c"` [INFO] [stdout] 11a82c91d8ba8f32e3ae6748b4254d36613002871d42c673f10b894653ba221c