[INFO] updating cached repository gitbugr/NES_Emulator [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gitbugr/NES_Emulator [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gitbugr/NES_Emulator" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/gitbugr/NES_Emulator"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/gitbugr/NES_Emulator'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gitbugr/NES_Emulator" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/gitbugr/NES_Emulator"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/gitbugr/NES_Emulator'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 71902c82955ac2257f0e2b86d3ecf03e11f10a79 [INFO] sha for GitHub repo gitbugr/NES_Emulator: 71902c82955ac2257f0e2b86d3ecf03e11f10a79 [INFO] validating manifest of gitbugr/NES_Emulator on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gitbugr/NES_Emulator on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gitbugr/NES_Emulator [INFO] finished frobbing gitbugr/NES_Emulator [INFO] frobbed toml for gitbugr/NES_Emulator written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/gitbugr/NES_Emulator/Cargo.toml [INFO] started frobbing gitbugr/NES_Emulator [INFO] finished frobbing gitbugr/NES_Emulator [INFO] frobbed toml for gitbugr/NES_Emulator written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/gitbugr/NES_Emulator/Cargo.toml [INFO] crate gitbugr/NES_Emulator already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking gitbugr/NES_Emulator against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-2/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/gitbugr/NES_Emulator:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cdce6483980da109d9a22de485c3179c2249574945d6625b8e747cb08ab88db7 [INFO] running `"docker" "start" "-a" "cdce6483980da109d9a22de485c3179c2249574945d6625b8e747cb08ab88db7"` [INFO] [stderr] Checking nes_emulator v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `return` value [INFO] [stderr] --> src/main.rs:952:15 [INFO] [stderr] | [INFO] [stderr] 952 | return(self.cpu_memory[0x01FF - self.sp as usize]); [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 `return` value [INFO] [stderr] --> src/main.rs:1012:11 [INFO] [stderr] | [INFO] [stderr] 1012 | return(nb); [INFO] [stderr] | ^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `return` value [INFO] [stderr] --> src/main.rs:1027:15 [INFO] [stderr] | [INFO] [stderr] 1027 | return(true); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `return` value [INFO] [stderr] --> src/main.rs:1029:11 [INFO] [stderr] | [INFO] [stderr] 1029 | return(false); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `return` value [INFO] [stderr] --> src/main.rs:952:15 [INFO] [stderr] | [INFO] [stderr] 952 | return(self.cpu_memory[0x01FF - self.sp as usize]); [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 `return` value [INFO] [stderr] --> src/main.rs:1012:11 [INFO] [stderr] | [INFO] [stderr] 1012 | return(nb); [INFO] [stderr] | ^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `return` value [INFO] [stderr] --> src/main.rs:1027:15 [INFO] [stderr] | [INFO] [stderr] 1027 | return(true); [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `return` value [INFO] [stderr] --> src/main.rs:1029:11 [INFO] [stderr] | [INFO] [stderr] 1029 | return(false); [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | 0xBD =>{ [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:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | 0x20 =>{ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `has_cartram` is assigned to, but never used [INFO] [stderr] --> src/main.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | let mut has_cartram:bool = false; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_has_cartram` instead [INFO] [stderr] [INFO] [stderr] warning: variable `has_trainer` is assigned to, but never used [INFO] [stderr] --> src/main.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | let mut has_trainer:bool = false; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_has_trainer` instead [INFO] [stderr] [INFO] [stderr] warning: variable `region` is assigned to, but never used [INFO] [stderr] --> src/main.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | let mut region:bool = false; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_region` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rom_mapper_type` is never read [INFO] [stderr] --> src/main.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | let mut rom_mapper_type: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 `rom_banks` is assigned to, but never used [INFO] [stderr] --> src/main.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let mut rom_banks:u8 = 0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_rom_banks` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rom_banks` is never read [INFO] [stderr] --> src/main.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | rom_banks = buffer[4]; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `has_cartram` is never read [INFO] [stderr] --> src/main.rs:84:52 [INFO] [stderr] | [INFO] [stderr] 84 | if &buffer[6] & 0b00000010 == 0b00000010 { has_cartram=true; println!("Has on-cartridge ram!") } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `has_trainer` is never read [INFO] [stderr] --> src/main.rs:96:52 [INFO] [stderr] | [INFO] [stderr] 96 | if &buffer[6] & 0b00000100 == 0b00000100 { has_trainer=true; println!("Has trainer section!") } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `region` is never read [INFO] [stderr] --> src/main.rs:101:52 [INFO] [stderr] | [INFO] [stderr] 101 | if &buffer[9] & 0b00000001 == 0b00000001 { region=true; println!("Region: PAL"); } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | 0xBD =>{ [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:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | 0x20 =>{ [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `has_cartram` is assigned to, but never used [INFO] [stderr] --> src/main.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | let mut has_cartram:bool = false; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_has_cartram` instead [INFO] [stderr] [INFO] [stderr] warning: variable `has_trainer` is assigned to, but never used [INFO] [stderr] --> src/main.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | let mut has_trainer:bool = false; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_has_trainer` instead [INFO] [stderr] [INFO] [stderr] warning: variable `region` is assigned to, but never used [INFO] [stderr] --> src/main.rs:66:17 [INFO] [stderr] | [INFO] [stderr] 66 | let mut region:bool = false; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_region` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rom_mapper_type` is never read [INFO] [stderr] --> src/main.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | let mut rom_mapper_type: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 `rom_banks` is assigned to, but never used [INFO] [stderr] --> src/main.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | let mut rom_banks:u8 = 0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_rom_banks` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `rom_banks` is never read [INFO] [stderr] --> src/main.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 78 | rom_banks = buffer[4]; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `has_cartram` is never read [INFO] [stderr] --> src/main.rs:84:52 [INFO] [stderr] | [INFO] [stderr] 84 | if &buffer[6] & 0b00000010 == 0b00000010 { has_cartram=true; println!("Has on-cartridge ram!") } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `has_trainer` is never read [INFO] [stderr] --> src/main.rs:96:52 [INFO] [stderr] | [INFO] [stderr] 96 | if &buffer[6] & 0b00000100 == 0b00000100 { has_trainer=true; println!("Has trainer section!") } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `region` is never read [INFO] [stderr] --> src/main.rs:101:52 [INFO] [stderr] | [INFO] [stderr] 101 | if &buffer[9] & 0b00000001 == 0b00000001 { region=true; println!("Region: PAL"); } [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/main.rs:941:13 [INFO] [stderr] | [INFO] [stderr] 941 | let mut addr = 0x01FF - self.sp as usize; [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: field is never used: `clock` [INFO] [stderr] --> src/main.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | clock: f32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | file.read_to_end(&mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/main.rs:439:20 [INFO] [stderr] | [INFO] [stderr] 439 | if res >= 0 { self.set_bitflag(0,true) } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_comparisons)] on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/main.rs:454:20 [INFO] [stderr] | [INFO] [stderr] 454 | if res >= 0 { self.set_bitflag(0,true) } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:941:13 [INFO] [stderr] | [INFO] [stderr] 941 | let mut addr = 0x01FF - self.sp as usize; [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: field is never used: `clock` [INFO] [stderr] --> src/main.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | clock: f32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | file.read_to_end(&mut buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/main.rs:439:20 [INFO] [stderr] | [INFO] [stderr] 439 | if res >= 0 { self.set_bitflag(0,true) } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_comparisons)] on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/main.rs:454:20 [INFO] [stderr] | [INFO] [stderr] 454 | if res >= 0 { self.set_bitflag(0,true) } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `"docker" "inspect" "cdce6483980da109d9a22de485c3179c2249574945d6625b8e747cb08ab88db7"` [INFO] running `"docker" "rm" "-f" "cdce6483980da109d9a22de485c3179c2249574945d6625b8e747cb08ab88db7"` [INFO] [stdout] cdce6483980da109d9a22de485c3179c2249574945d6625b8e747cb08ab88db7