[INFO] updating cached repository bokuweb/rustynes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bokuweb/rustynes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bokuweb/rustynes" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/bokuweb/rustynes"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/bokuweb/rustynes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bokuweb/rustynes" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/bokuweb/rustynes"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/bokuweb/rustynes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 068ae6333feb89a7c53f238f466d247f0666e070
[INFO] sha for GitHub repo bokuweb/rustynes: 068ae6333feb89a7c53f238f466d247f0666e070
[INFO] validating manifest of bokuweb/rustynes on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bokuweb/rustynes on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bokuweb/rustynes
[INFO] finished frobbing bokuweb/rustynes
[INFO] frobbed toml for bokuweb/rustynes written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/bokuweb/rustynes/Cargo.toml
[INFO] started frobbing bokuweb/rustynes
[INFO] finished frobbing bokuweb/rustynes
[INFO] frobbed toml for bokuweb/rustynes written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/bokuweb/rustynes/Cargo.toml
[INFO] crate bokuweb/rustynes already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking bokuweb/rustynes against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-5/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/bokuweb/rustynes:/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=forbid" "-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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 030481e4292b31c08864e50d8c40c2f84266ac76773b75523fbf3007a9070ce0
[INFO] running `"docker" "start" "-a" "030481e4292b31c08864e50d8c40c2f84266ac76773b75523fbf3007a9070ce0"`
[INFO] [stderr]     Checking rustynes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/nes/cpu/instructions.rs:556:15
[INFO] [stderr]     |
[INFO] [stderr] 556 |     bus.write((addr | 0x0100), data);
[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/nes/cpu/instructions.rs:556:15
[INFO] [stderr]     |
[INFO] [stderr] 556 |     bus.write((addr | 0x0100), data);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu/mod.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |         _ => panic!("{}", "Undefined opecode detected."),
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu/mod.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |         _ => panic!("{}", "Undefined opecode detected."),
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `enable`
[INFO] [stderr]   --> src/nes/apu/noise.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn enable(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `disable`
[INFO] [stderr]   --> src/nes/apu/noise.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn disable(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `close_oscillator`
[INFO] [stderr]   --> src/nes/apu/triangle.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn close_oscillator(index: usize);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `set_oscillator_pulse_width`
[INFO] [stderr]   --> src/nes/apu/triangle.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn set_oscillator_pulse_width(index: usize, width: f32);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_bank`
[INFO] [stderr]   --> src/nes/mmc/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn get_bank(&self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mapper`
[INFO] [stderr]   --> src/nes/mmc/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get_mapper(&self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset_addr`
[INFO] [stderr]   --> src/nes/ppu/registers/oam.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn reset_addr(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eval`
[INFO] [stderr]   --> src/externs/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn eval(x: &str) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `emscripten_run_script_int`
[INFO] [stderr]   --> src/externs/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn emscripten_run_script_int(x: *const c_uchar) -> c_int;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `enable`
[INFO] [stderr]   --> src/nes/apu/noise.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub fn enable(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `disable`
[INFO] [stderr]   --> src/nes/apu/noise.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn disable(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `close_oscillator`
[INFO] [stderr]   --> src/nes/apu/triangle.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn close_oscillator(index: usize);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `set_oscillator_pulse_width`
[INFO] [stderr]   --> src/nes/apu/triangle.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn set_oscillator_pulse_width(index: usize, width: f32);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_bank`
[INFO] [stderr]   --> src/nes/mmc/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn get_bank(&self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_mapper`
[INFO] [stderr]   --> src/nes/mmc/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get_mapper(&self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset_addr`
[INFO] [stderr]   --> src/nes/ppu/registers/oam.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn reset_addr(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eval`
[INFO] [stderr]   --> src/externs/mod.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn eval(x: &str) -> i32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: foreign function is never used: `emscripten_run_script_int`
[INFO] [stderr]   --> src/externs/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn emscripten_run_script_int(x: *const c_uchar) -> c_int;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `"docker" "inspect" "030481e4292b31c08864e50d8c40c2f84266ac76773b75523fbf3007a9070ce0"`
[INFO] running `"docker" "rm" "-f" "030481e4292b31c08864e50d8c40c2f84266ac76773b75523fbf3007a9070ce0"`
[INFO] [stdout] 030481e4292b31c08864e50d8c40c2f84266ac76773b75523fbf3007a9070ce0