[INFO] updating cached repository SnoozeTime/nes [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/SnoozeTime/nes [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/SnoozeTime/nes" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/SnoozeTime/nes"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/SnoozeTime/nes'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/SnoozeTime/nes" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/SnoozeTime/nes"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/SnoozeTime/nes'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b610eca7d9f89ef578f8e8005791e65b00260676 [INFO] sha for GitHub repo SnoozeTime/nes: b610eca7d9f89ef578f8e8005791e65b00260676 [INFO] validating manifest of SnoozeTime/nes on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of SnoozeTime/nes on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing SnoozeTime/nes [INFO] finished frobbing SnoozeTime/nes [INFO] frobbed toml for SnoozeTime/nes written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/SnoozeTime/nes/Cargo.toml [INFO] started frobbing SnoozeTime/nes [INFO] finished frobbing SnoozeTime/nes [INFO] frobbed toml for SnoozeTime/nes written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/SnoozeTime/nes/Cargo.toml [INFO] crate SnoozeTime/nes has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking SnoozeTime/nes against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-3/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/SnoozeTime/nes:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8b79bae8a7a231d89d345d23399b348e00492470eb0c980c688440ce64a92283 [INFO] running `"docker" "start" "-a" "8b79bae8a7a231d89d345d23399b348e00492470eb0c980c688440ce64a92283"` [INFO] [stderr] Compiling sdl2-sys v0.32.3 [INFO] [stderr] Checking sdl2 v0.32.0 [INFO] [stderr] Checking nes_emulator v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self::sdl2::video::Window` [INFO] [stderr] --> src/graphic/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use self::sdl2::video::Window; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/graphic/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::sdl2::video::Window` [INFO] [stderr] --> src/graphic/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use self::sdl2::video::Window; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/graphic/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/ppu/memory.rs:201:13 [INFO] [stderr] | [INFO] [stderr] 200 | OAMDMA => {}, //println!("OAMDMA not implemented yet!"), [INFO] [stderr] | ------ matches any value [INFO] [stderr] 201 | PPUSCROLL => {}, //println!("PPUSCROLL not implemented yet!"), [INFO] [stderr] | ^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/ppu/memory.rs:202:13 [INFO] [stderr] | [INFO] [stderr] 200 | OAMDMA => {}, //println!("OAMDMA not implemented yet!"), [INFO] [stderr] | ------ matches any value [INFO] [stderr] 201 | PPUSCROLL => {}, //println!("PPUSCROLL not implemented yet!"), [INFO] [stderr] 202 | _ => panic!("{:?} cannot be written by CPU", register_type), [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `OAMDMA` [INFO] [stderr] --> src/ppu/memory.rs:167:13 [INFO] [stderr] | [INFO] [stderr] 167 | OAMDMA => self.oamdma, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_OAMDMA` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `OAMDMA` [INFO] [stderr] --> src/ppu/memory.rs:186:13 [INFO] [stderr] | [INFO] [stderr] 186 | OAMDMA => self.oamdma = value, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_OAMDMA` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `OAMDMA` [INFO] [stderr] --> src/ppu/memory.rs:200:13 [INFO] [stderr] | [INFO] [stderr] 200 | OAMDMA => {}, //println!("OAMDMA not implemented yet!"), [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_OAMDMA` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `index` is never read [INFO] [stderr] --> src/graphic/mod.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | let mut index: usize = 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/cpu/memory.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let mut ppu_mem = PpuMemory::new(ines)?; [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: unreachable pattern [INFO] [stderr] --> src/ppu/memory.rs:201:13 [INFO] [stderr] | [INFO] [stderr] 200 | OAMDMA => {}, //println!("OAMDMA not implemented yet!"), [INFO] [stderr] | ------ matches any value [INFO] [stderr] 201 | PPUSCROLL => {}, //println!("PPUSCROLL not implemented yet!"), [INFO] [stderr] | ^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/ppu/memory.rs:202:13 [INFO] [stderr] | [INFO] [stderr] 200 | OAMDMA => {}, //println!("OAMDMA not implemented yet!"), [INFO] [stderr] | ------ matches any value [INFO] [stderr] 201 | PPUSCROLL => {}, //println!("PPUSCROLL not implemented yet!"), [INFO] [stderr] 202 | _ => panic!("{:?} cannot be written by CPU", register_type), [INFO] [stderr] | ^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `OAMDMA` [INFO] [stderr] --> src/ppu/memory.rs:167:13 [INFO] [stderr] | [INFO] [stderr] 167 | OAMDMA => self.oamdma, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_OAMDMA` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `OAMDMA` [INFO] [stderr] --> src/ppu/memory.rs:186:13 [INFO] [stderr] | [INFO] [stderr] 186 | OAMDMA => self.oamdma = value, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_OAMDMA` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `OAMDMA` [INFO] [stderr] --> src/ppu/memory.rs:200:13 [INFO] [stderr] | [INFO] [stderr] 200 | OAMDMA => {}, //println!("OAMDMA not implemented yet!"), [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_OAMDMA` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `index` is never read [INFO] [stderr] --> src/graphic/mod.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | let mut index: usize = 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: field is never used: `sdl_context` [INFO] [stderr] --> src/graphic/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | sdl_context: Sdl, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `video_subsystem` [INFO] [stderr] --> src/graphic/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | video_subsystem: VideoSubsystem, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `OAMDMA` should have a snake case name [INFO] [stderr] --> src/ppu/memory.rs:167:13 [INFO] [stderr] | [INFO] [stderr] 167 | OAMDMA => self.oamdma, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `oamdma` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `OAMDMA` should have a snake case name [INFO] [stderr] --> src/ppu/memory.rs:186:13 [INFO] [stderr] | [INFO] [stderr] 186 | OAMDMA => self.oamdma = value, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `oamdma` [INFO] [stderr] [INFO] [stderr] warning: variable `OAMDMA` should have a snake case name [INFO] [stderr] --> src/ppu/memory.rs:200:13 [INFO] [stderr] | [INFO] [stderr] 200 | OAMDMA => {}, //println!("OAMDMA not implemented yet!"), [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `oamdma` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/memory.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let mut ppu_mem = PpuMemory::new(ines)?; [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: `sdl_context` [INFO] [stderr] --> src/graphic/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | sdl_context: Sdl, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `video_subsystem` [INFO] [stderr] --> src/graphic/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | video_subsystem: VideoSubsystem, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `OAMDMA` should have a snake case name [INFO] [stderr] --> src/ppu/memory.rs:167:13 [INFO] [stderr] | [INFO] [stderr] 167 | OAMDMA => self.oamdma, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `oamdma` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `OAMDMA` should have a snake case name [INFO] [stderr] --> src/ppu/memory.rs:186:13 [INFO] [stderr] | [INFO] [stderr] 186 | OAMDMA => self.oamdma = value, [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `oamdma` [INFO] [stderr] [INFO] [stderr] warning: variable `OAMDMA` should have a snake case name [INFO] [stderr] --> src/ppu/memory.rs:200:13 [INFO] [stderr] | [INFO] [stderr] 200 | OAMDMA => {}, //println!("OAMDMA not implemented yet!"), [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `oamdma` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.29s [INFO] running `"docker" "inspect" "8b79bae8a7a231d89d345d23399b348e00492470eb0c980c688440ce64a92283"` [INFO] running `"docker" "rm" "-f" "8b79bae8a7a231d89d345d23399b348e00492470eb0c980c688440ce64a92283"` [INFO] [stdout] 8b79bae8a7a231d89d345d23399b348e00492470eb0c980c688440ce64a92283