[INFO] cloning repository https://github.com/Kolossion/rust-gb [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kolossion/rust-gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolossion%2Frust-gb"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolossion%2Frust-gb'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0977a4a7ef116d2dd95e3eb02082a5437b0a934b [INFO] testing Kolossion/rust-gb against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKolossion%2Frust-gb" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kolossion/rust-gb on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Kolossion/rust-gb [INFO] finished tweaking git repo https://github.com/Kolossion/rust-gb [INFO] tweaked toml for git repo https://github.com/Kolossion/rust-gb written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Kolossion/rust-gb already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 860a1a88f68339e2ffdd4688482f1ec461968a0f7bbf646879cb753725b7ec93 [INFO] running `"docker" "start" "-a" "860a1a88f68339e2ffdd4688482f1ec461968a0f7bbf646879cb753725b7ec93"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling gb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `emu::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use emu::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom_data` [INFO] [stderr] --> src/emu/mod.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | let rom_data = read_bin(rom_file_name); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/emu/mod.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | let mut cpu = CPU::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:28 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:5:7 [INFO] [stderr] | [INFO] [stderr] 5 | let mut sum: u16 = 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: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | let mut sum: u32 = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [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/emu/mod.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | let mut cpu = CPU::new(); [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: function is never used: `add_8` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn add_8(a: u8, b :u8) -> (bool, bool, u8) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_16` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn add_16(a: u16, b :u16) -> (bool, bool, u16) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run_op` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_reg_8` [INFO] [stderr] --> src/emu/cpu/mod.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn get_reg_8(&mut self, reg: &str) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_reg_8` [INFO] [stderr] --> src/emu/cpu/mod.rs:67:3 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn set_reg_8(&mut self, reg: &str, val: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `boot` [INFO] [stderr] --> src/emu/cpu/mod.rs:85:3 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn boot(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_e` [INFO] [stderr] --> src/emu/cpu/mod.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn add_e(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_d` [INFO] [stderr] --> src/emu/cpu/mod.rs:100:3 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn add_d(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `noop` [INFO] [stderr] --> src/emu/cpu/mod.rs:110:3 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn noop(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.64s [INFO] running `"docker" "inspect" "860a1a88f68339e2ffdd4688482f1ec461968a0f7bbf646879cb753725b7ec93"` [INFO] running `"docker" "rm" "-f" "860a1a88f68339e2ffdd4688482f1ec461968a0f7bbf646879cb753725b7ec93"` [INFO] [stdout] 860a1a88f68339e2ffdd4688482f1ec461968a0f7bbf646879cb753725b7ec93 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e4ab201b7519539beed2f6d5e5e04fbd1fdc9540ea5588b25199e2f2f118f964 [INFO] running `"docker" "start" "-a" "e4ab201b7519539beed2f6d5e5e04fbd1fdc9540ea5588b25199e2f2f118f964"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling gb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `emu::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use emu::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom_data` [INFO] [stderr] --> src/emu/mod.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | let rom_data = read_bin(rom_file_name); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/emu/mod.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | let mut cpu = CPU::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:28 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:5:7 [INFO] [stderr] | [INFO] [stderr] 5 | let mut sum: u16 = 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: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | let mut sum: u32 = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [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/emu/mod.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | let mut cpu = CPU::new(); [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: function is never used: `add_8` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn add_8(a: u8, b :u8) -> (bool, bool, u8) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_16` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn add_16(a: u16, b :u16) -> (bool, bool, u16) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run_op` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `boot` [INFO] [stderr] --> src/emu/cpu/mod.rs:85:3 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn boot(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_e` [INFO] [stderr] --> src/emu/cpu/mod.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn add_e(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_d` [INFO] [stderr] --> src/emu/cpu/mod.rs:100:3 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn add_d(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `noop` [INFO] [stderr] --> src/emu/cpu/mod.rs:110:3 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn noop(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `"docker" "inspect" "e4ab201b7519539beed2f6d5e5e04fbd1fdc9540ea5588b25199e2f2f118f964"` [INFO] running `"docker" "rm" "-f" "e4ab201b7519539beed2f6d5e5e04fbd1fdc9540ea5588b25199e2f2f118f964"` [INFO] [stdout] e4ab201b7519539beed2f6d5e5e04fbd1fdc9540ea5588b25199e2f2f118f964 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5a9c78f9563013b3f22f80c631273510a7d59290265b61e82573441f9b02748a [INFO] running `"docker" "start" "-a" "5a9c78f9563013b3f22f80c631273510a7d59290265b61e82573441f9b02748a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `emu::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use emu::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom_data` [INFO] [stderr] --> src/emu/mod.rs:14:7 [INFO] [stderr] | [INFO] [stderr] 14 | let rom_data = read_bin(rom_file_name); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rom_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/emu/mod.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | let mut cpu = CPU::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `opcode` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:28 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:5:7 [INFO] [stderr] | [INFO] [stderr] 5 | let mut sum: u16 = 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: value assigned to `sum` is never read [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | let mut sum: u32 = 0; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [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/emu/mod.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | let mut cpu = CPU::new(); [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: function is never used: `add_8` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn add_8(a: u8, b :u8) -> (bool, bool, u8) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_16` [INFO] [stderr] --> src/emu/cpu/alu/mod.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn add_16(a: u16, b :u16) -> (bool, bool, u16) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run_op` [INFO] [stderr] --> src/emu/cpu/mod.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn run_op(&mut self, opcode: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `boot` [INFO] [stderr] --> src/emu/cpu/mod.rs:85:3 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn boot(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_e` [INFO] [stderr] --> src/emu/cpu/mod.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn add_e(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `add_d` [INFO] [stderr] --> src/emu/cpu/mod.rs:100:3 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn add_d(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `noop` [INFO] [stderr] --> src/emu/cpu/mod.rs:110:3 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn noop(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gb-e836a3ce93c8c9cb [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test emu::cpu::test::set_8bit_reg ... 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" "5a9c78f9563013b3f22f80c631273510a7d59290265b61e82573441f9b02748a"` [INFO] running `"docker" "rm" "-f" "5a9c78f9563013b3f22f80c631273510a7d59290265b61e82573441f9b02748a"` [INFO] [stdout] 5a9c78f9563013b3f22f80c631273510a7d59290265b61e82573441f9b02748a