[INFO] cloning repository https://github.com/siqueiraets/nesrust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siqueiraets/nesrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiqueiraets%2Fnesrust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiqueiraets%2Fnesrust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 390b11bcf6613bee85e2cef5c63c32618d21f611 [INFO] testing siqueiraets/nesrust against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiqueiraets%2Fnesrust" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/siqueiraets/nesrust on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/siqueiraets/nesrust [INFO] finished tweaking git repo https://github.com/siqueiraets/nesrust [INFO] tweaked toml for git repo https://github.com/siqueiraets/nesrust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/siqueiraets/nesrust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sfml-build v0.3.0 [INFO] [stderr] Downloaded csfml-audio-sys v0.5.0 [INFO] [stderr] Downloaded csfml-system-sys v0.5.0 [INFO] [stderr] Downloaded csfml-window-sys v0.5.0 [INFO] [stderr] Downloaded csfml-graphics-sys v0.5.0 [INFO] [stderr] Downloaded sfml v0.15.1 [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb09b13408c8d6a8a63e734b4c73066a80a68bb951739d76138636d2efc40049 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eb09b13408c8d6a8a63e734b4c73066a80a68bb951739d76138636d2efc40049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb09b13408c8d6a8a63e734b4c73066a80a68bb951739d76138636d2efc40049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb09b13408c8d6a8a63e734b4c73066a80a68bb951739d76138636d2efc40049", kill_on_drop: false }` [INFO] [stdout] eb09b13408c8d6a8a63e734b4c73066a80a68bb951739d76138636d2efc40049 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a2b5362f44b671a6d84b401cfea9724b29eddf22dcec7912ebdbd97ee3a3bffe [INFO] running `Command { std: "docker" "start" "-a" "a2b5362f44b671a6d84b401cfea9724b29eddf22dcec7912ebdbd97ee3a3bffe", kill_on_drop: false }` [INFO] [stderr] Compiling sfml-build v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling widestring v0.4.0 [INFO] [stderr] Compiling csfml-system-sys v0.5.0 [INFO] [stderr] Compiling csfml-window-sys v0.5.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.5.0 [INFO] [stderr] Compiling csfml-audio-sys v0.5.0 [INFO] [stderr] Compiling sfml v0.15.1 [INFO] [stderr] Compiling nesrust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `overflow_add` [INFO] [stdout] --> src/cpu.rs:1205:35 [INFO] [stdout] | [INFO] [stdout] 1205 | let (added_value, overflow_add) = self.a.overflowing_add(self.value); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_add` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow_carry` [INFO] [stdout] --> src/cpu.rs:1206:35 [INFO] [stdout] | [INFO] [stdout] 1206 | let (added_carry, overflow_carry) = added_value.overflowing_add(carry); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_carry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1393:23 [INFO] [stdout] | [INFO] [stdout] 1393 | fn clc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1398:23 [INFO] [stdout] | [INFO] [stdout] 1398 | fn cld(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1403:23 [INFO] [stdout] | [INFO] [stdout] 1403 | fn cli(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1408:23 [INFO] [stdout] | [INFO] [stdout] 1408 | fn clv(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow` [INFO] [stdout] --> src/cpu.rs:1417:27 [INFO] [stdout] | [INFO] [stdout] 1417 | let (cmp, overflow) = self.a.overflowing_sub(self.value); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow` [INFO] [stdout] --> src/cpu.rs:1431:27 [INFO] [stdout] | [INFO] [stdout] 1431 | let (cmp, overflow) = self.x.overflowing_sub(self.value); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow` [INFO] [stdout] --> src/cpu.rs:1445:27 [INFO] [stdout] | [INFO] [stdout] 1445 | let (cmp, overflow) = self.y.overflowing_sub(self.value); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1469:23 [INFO] [stdout] | [INFO] [stdout] 1469 | fn dex(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1478:23 [INFO] [stdout] | [INFO] [stdout] 1478 | fn dey(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1515:23 [INFO] [stdout] | [INFO] [stdout] 1515 | fn inx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1524:23 [INFO] [stdout] | [INFO] [stdout] 1524 | fn iny(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow_add` [INFO] [stdout] --> src/cpu.rs:1712:39 [INFO] [stdout] | [INFO] [stdout] 1712 | let (added_not_value, overflow_add) = self.a.overflowing_add(not_value); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_add` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow_carry` [INFO] [stdout] --> src/cpu.rs:1713:35 [INFO] [stdout] | [INFO] [stdout] 1713 | let (added_carry, overflow_carry) = added_not_value.overflowing_add(carry); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_carry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1729:23 [INFO] [stdout] | [INFO] [stdout] 1729 | fn sec(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1734:23 [INFO] [stdout] | [INFO] [stdout] 1734 | fn sed(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1739:23 [INFO] [stdout] | [INFO] [stdout] 1739 | fn sei(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1777:23 [INFO] [stdout] | [INFO] [stdout] 1777 | fn tax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1786:23 [INFO] [stdout] | [INFO] [stdout] 1786 | fn tay(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1795:23 [INFO] [stdout] | [INFO] [stdout] 1795 | fn tsx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1804:23 [INFO] [stdout] | [INFO] [stdout] 1804 | fn txa(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1813:23 [INFO] [stdout] | [INFO] [stdout] 1813 | fn txs(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1818:23 [INFO] [stdout] | [INFO] [stdout] 1818 | fn tya(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1827:23 [INFO] [stdout] | [INFO] [stdout] 1827 | fn stp(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1830:23 [INFO] [stdout] | [INFO] [stdout] 1830 | fn anc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1833:23 [INFO] [stdout] | [INFO] [stdout] 1833 | fn slo(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1836:23 [INFO] [stdout] | [INFO] [stdout] 1836 | fn rla(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1839:23 [INFO] [stdout] | [INFO] [stdout] 1839 | fn sre(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1842:23 [INFO] [stdout] | [INFO] [stdout] 1842 | fn alr(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1845:23 [INFO] [stdout] | [INFO] [stdout] 1845 | fn rra(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1848:23 [INFO] [stdout] | [INFO] [stdout] 1848 | fn arr(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1851:23 [INFO] [stdout] | [INFO] [stdout] 1851 | fn sax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1854:23 [INFO] [stdout] | [INFO] [stdout] 1854 | fn xaa(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1857:23 [INFO] [stdout] | [INFO] [stdout] 1857 | fn ahx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1860:23 [INFO] [stdout] | [INFO] [stdout] 1860 | fn tas(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1863:23 [INFO] [stdout] | [INFO] [stdout] 1863 | fn shy(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1866:23 [INFO] [stdout] | [INFO] [stdout] 1866 | fn shx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1869:23 [INFO] [stdout] | [INFO] [stdout] 1869 | fn lax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1872:23 [INFO] [stdout] | [INFO] [stdout] 1872 | fn las(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1875:23 [INFO] [stdout] | [INFO] [stdout] 1875 | fn dcp(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1878:23 [INFO] [stdout] | [INFO] [stdout] 1878 | fn isc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1881:23 [INFO] [stdout] | [INFO] [stdout] 1881 | fn axs(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fetch_nametable2` is assigned to, but never used [INFO] [stdout] --> src/ppu.rs:362:13 [INFO] [stdout] | [INFO] [stdout] 362 | let mut fetch_nametable2 = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fetch_nametable2` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fetch_nametable2` is never read [INFO] [stdout] --> src/ppu.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | fetch_nametable2 = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `color` is never read [INFO] [stdout] --> src/ppu.rs:422:13 [INFO] [stdout] | [INFO] [stdout] 422 | let mut color = 0xF; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Brk` [INFO] [stdout] --> src/cpu.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Brk, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Irq` [INFO] [stdout] --> src/cpu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Irq, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `jd2` [INFO] [stdout] --> src/joystick.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | jd2: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.41s [INFO] running `Command { std: "docker" "inspect" "a2b5362f44b671a6d84b401cfea9724b29eddf22dcec7912ebdbd97ee3a3bffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2b5362f44b671a6d84b401cfea9724b29eddf22dcec7912ebdbd97ee3a3bffe", kill_on_drop: false }` [INFO] [stdout] a2b5362f44b671a6d84b401cfea9724b29eddf22dcec7912ebdbd97ee3a3bffe [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2150c496e1b6c595bf5a1cd223e930576ee4b24c40970f168c4afb7e513ea36 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c2150c496e1b6c595bf5a1cd223e930576ee4b24c40970f168c4afb7e513ea36", kill_on_drop: false }` [INFO] [stderr] Compiling nesrust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `overflow_add` [INFO] [stdout] --> src/cpu.rs:1205:35 [INFO] [stdout] | [INFO] [stdout] 1205 | let (added_value, overflow_add) = self.a.overflowing_add(self.value); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_add` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow_carry` [INFO] [stdout] --> src/cpu.rs:1206:35 [INFO] [stdout] | [INFO] [stdout] 1206 | let (added_carry, overflow_carry) = added_value.overflowing_add(carry); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_carry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1393:23 [INFO] [stdout] | [INFO] [stdout] 1393 | fn clc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1398:23 [INFO] [stdout] | [INFO] [stdout] 1398 | fn cld(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1403:23 [INFO] [stdout] | [INFO] [stdout] 1403 | fn cli(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1408:23 [INFO] [stdout] | [INFO] [stdout] 1408 | fn clv(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow` [INFO] [stdout] --> src/cpu.rs:1417:27 [INFO] [stdout] | [INFO] [stdout] 1417 | let (cmp, overflow) = self.a.overflowing_sub(self.value); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow` [INFO] [stdout] --> src/cpu.rs:1431:27 [INFO] [stdout] | [INFO] [stdout] 1431 | let (cmp, overflow) = self.x.overflowing_sub(self.value); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow` [INFO] [stdout] --> src/cpu.rs:1445:27 [INFO] [stdout] | [INFO] [stdout] 1445 | let (cmp, overflow) = self.y.overflowing_sub(self.value); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1469:23 [INFO] [stdout] | [INFO] [stdout] 1469 | fn dex(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1478:23 [INFO] [stdout] | [INFO] [stdout] 1478 | fn dey(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1515:23 [INFO] [stdout] | [INFO] [stdout] 1515 | fn inx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1524:23 [INFO] [stdout] | [INFO] [stdout] 1524 | fn iny(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow_add` [INFO] [stdout] --> src/cpu.rs:1712:39 [INFO] [stdout] | [INFO] [stdout] 1712 | let (added_not_value, overflow_add) = self.a.overflowing_add(not_value); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_add` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `overflow_carry` [INFO] [stdout] --> src/cpu.rs:1713:35 [INFO] [stdout] | [INFO] [stdout] 1713 | let (added_carry, overflow_carry) = added_not_value.overflowing_add(carry); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_carry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1729:23 [INFO] [stdout] | [INFO] [stdout] 1729 | fn sec(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1734:23 [INFO] [stdout] | [INFO] [stdout] 1734 | fn sed(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1739:23 [INFO] [stdout] | [INFO] [stdout] 1739 | fn sei(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1777:23 [INFO] [stdout] | [INFO] [stdout] 1777 | fn tax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1786:23 [INFO] [stdout] | [INFO] [stdout] 1786 | fn tay(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1795:23 [INFO] [stdout] | [INFO] [stdout] 1795 | fn tsx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1804:23 [INFO] [stdout] | [INFO] [stdout] 1804 | fn txa(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1813:23 [INFO] [stdout] | [INFO] [stdout] 1813 | fn txs(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1818:23 [INFO] [stdout] | [INFO] [stdout] 1818 | fn tya(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1827:23 [INFO] [stdout] | [INFO] [stdout] 1827 | fn stp(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1830:23 [INFO] [stdout] | [INFO] [stdout] 1830 | fn anc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1833:23 [INFO] [stdout] | [INFO] [stdout] 1833 | fn slo(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1836:23 [INFO] [stdout] | [INFO] [stdout] 1836 | fn rla(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1839:23 [INFO] [stdout] | [INFO] [stdout] 1839 | fn sre(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1842:23 [INFO] [stdout] | [INFO] [stdout] 1842 | fn alr(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1845:23 [INFO] [stdout] | [INFO] [stdout] 1845 | fn rra(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1848:23 [INFO] [stdout] | [INFO] [stdout] 1848 | fn arr(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1851:23 [INFO] [stdout] | [INFO] [stdout] 1851 | fn sax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1854:23 [INFO] [stdout] | [INFO] [stdout] 1854 | fn xaa(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1857:23 [INFO] [stdout] | [INFO] [stdout] 1857 | fn ahx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1860:23 [INFO] [stdout] | [INFO] [stdout] 1860 | fn tas(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1863:23 [INFO] [stdout] | [INFO] [stdout] 1863 | fn shy(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1866:23 [INFO] [stdout] | [INFO] [stdout] 1866 | fn shx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1869:23 [INFO] [stdout] | [INFO] [stdout] 1869 | fn lax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1872:23 [INFO] [stdout] | [INFO] [stdout] 1872 | fn las(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1875:23 [INFO] [stdout] | [INFO] [stdout] 1875 | fn dcp(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1878:23 [INFO] [stdout] | [INFO] [stdout] 1878 | fn isc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/cpu.rs:1881:23 [INFO] [stdout] | [INFO] [stdout] 1881 | fn axs(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fetch_nametable2` is assigned to, but never used [INFO] [stdout] --> src/ppu.rs:362:13 [INFO] [stdout] | [INFO] [stdout] 362 | let mut fetch_nametable2 = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_fetch_nametable2` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fetch_nametable2` is never read [INFO] [stdout] --> src/ppu.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | fetch_nametable2 = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `color` is never read [INFO] [stdout] --> src/ppu.rs:422:13 [INFO] [stdout] | [INFO] [stdout] 422 | let mut color = 0xF; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Brk` [INFO] [stdout] --> src/cpu.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Brk, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Irq` [INFO] [stdout] --> src/cpu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | Irq, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `jd2` [INFO] [stdout] --> src/joystick.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | jd2: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 49 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "c2150c496e1b6c595bf5a1cd223e930576ee4b24c40970f168c4afb7e513ea36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2150c496e1b6c595bf5a1cd223e930576ee4b24c40970f168c4afb7e513ea36", kill_on_drop: false }` [INFO] [stdout] c2150c496e1b6c595bf5a1cd223e930576ee4b24c40970f168c4afb7e513ea36 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e398c974342cfff9103856ab2684f7875a984f5549fa48f077ba97fa6536a754 [INFO] running `Command { std: "docker" "start" "-a" "e398c974342cfff9103856ab2684f7875a984f5549fa48f077ba97fa6536a754", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `overflow_add` [INFO] [stderr] --> src/cpu.rs:1205:35 [INFO] [stderr] | [INFO] [stderr] 1205 | let (added_value, overflow_add) = self.a.overflowing_add(self.value); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_add` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `overflow_carry` [INFO] [stderr] --> src/cpu.rs:1206:35 [INFO] [stderr] | [INFO] [stderr] 1206 | let (added_carry, overflow_carry) = added_value.overflowing_add(carry); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_carry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1393:23 [INFO] [stderr] | [INFO] [stderr] 1393 | fn clc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1398:23 [INFO] [stderr] | [INFO] [stderr] 1398 | fn cld(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1403:23 [INFO] [stderr] | [INFO] [stderr] 1403 | fn cli(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1408:23 [INFO] [stderr] | [INFO] [stderr] 1408 | fn clv(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `overflow` [INFO] [stderr] --> src/cpu.rs:1417:27 [INFO] [stderr] | [INFO] [stderr] 1417 | let (cmp, overflow) = self.a.overflowing_sub(self.value); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `overflow` [INFO] [stderr] --> src/cpu.rs:1431:27 [INFO] [stderr] | [INFO] [stderr] 1431 | let (cmp, overflow) = self.x.overflowing_sub(self.value); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `overflow` [INFO] [stderr] --> src/cpu.rs:1445:27 [INFO] [stderr] | [INFO] [stderr] 1445 | let (cmp, overflow) = self.y.overflowing_sub(self.value); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1469:23 [INFO] [stderr] | [INFO] [stderr] 1469 | fn dex(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1478:23 [INFO] [stderr] | [INFO] [stderr] 1478 | fn dey(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1515:23 [INFO] [stderr] | [INFO] [stderr] 1515 | fn inx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1524:23 [INFO] [stderr] | [INFO] [stderr] 1524 | fn iny(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `overflow_add` [INFO] [stderr] --> src/cpu.rs:1712:39 [INFO] [stderr] | [INFO] [stderr] 1712 | let (added_not_value, overflow_add) = self.a.overflowing_add(not_value); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_add` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `overflow_carry` [INFO] [stderr] --> src/cpu.rs:1713:35 [INFO] [stderr] | [INFO] [stderr] 1713 | let (added_carry, overflow_carry) = added_not_value.overflowing_add(carry); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overflow_carry` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1729:23 [INFO] [stderr] | [INFO] [stderr] 1729 | fn sec(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1734:23 [INFO] [stderr] | [INFO] [stderr] 1734 | fn sed(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1739:23 [INFO] [stderr] | [INFO] [stderr] 1739 | fn sei(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1777:23 [INFO] [stderr] | [INFO] [stderr] 1777 | fn tax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1786:23 [INFO] [stderr] | [INFO] [stderr] 1786 | fn tay(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1795:23 [INFO] [stderr] | [INFO] [stderr] 1795 | fn tsx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1804:23 [INFO] [stderr] | [INFO] [stderr] 1804 | fn txa(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1813:23 [INFO] [stderr] | [INFO] [stderr] 1813 | fn txs(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1818:23 [INFO] [stderr] | [INFO] [stderr] 1818 | fn tya(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1827:23 [INFO] [stderr] | [INFO] [stderr] 1827 | fn stp(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1830:23 [INFO] [stderr] | [INFO] [stderr] 1830 | fn anc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1833:23 [INFO] [stderr] | [INFO] [stderr] 1833 | fn slo(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1836:23 [INFO] [stderr] | [INFO] [stderr] 1836 | fn rla(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1839:23 [INFO] [stderr] | [INFO] [stderr] 1839 | fn sre(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1842:23 [INFO] [stderr] | [INFO] [stderr] 1842 | fn alr(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1845:23 [INFO] [stderr] | [INFO] [stderr] 1845 | fn rra(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1848:23 [INFO] [stderr] | [INFO] [stderr] 1848 | fn arr(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1851:23 [INFO] [stderr] | [INFO] [stderr] 1851 | fn sax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1854:23 [INFO] [stderr] | [INFO] [stderr] 1854 | fn xaa(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1857:23 [INFO] [stderr] | [INFO] [stderr] 1857 | fn ahx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1860:23 [INFO] [stderr] | [INFO] [stderr] 1860 | fn tas(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1863:23 [INFO] [stderr] | [INFO] [stderr] 1863 | fn shy(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1866:23 [INFO] [stderr] | [INFO] [stderr] 1866 | fn shx(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1869:23 [INFO] [stderr] | [INFO] [stderr] 1869 | fn lax(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1872:23 [INFO] [stderr] | [INFO] [stderr] 1872 | fn las(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1875:23 [INFO] [stderr] | [INFO] [stderr] 1875 | fn dcp(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1878:23 [INFO] [stderr] | [INFO] [stderr] 1878 | fn isc(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bus` [INFO] [stderr] --> src/cpu.rs:1881:23 [INFO] [stderr] | [INFO] [stderr] 1881 | fn axs(&mut self, bus: &mut dyn BusOps) -> CycleResult { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stderr] [INFO] [stderr] warning: variable `fetch_nametable2` is assigned to, but never used [INFO] [stderr] --> src/ppu.rs:362:13 [INFO] [stderr] | [INFO] [stderr] 362 | let mut fetch_nametable2 = false; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_fetch_nametable2` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fetch_nametable2` is never read [INFO] [stderr] --> src/ppu.rs:366:13 [INFO] [stderr] | [INFO] [stderr] 366 | fetch_nametable2 = true; [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 `color` is never read [INFO] [stderr] --> src/ppu.rs:422:13 [INFO] [stderr] | [INFO] [stderr] 422 | let mut color = 0xF; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Brk` [INFO] [stderr] --> src/cpu.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Brk, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Irq` [INFO] [stderr] --> src/cpu.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Irq, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `jd2` [INFO] [stderr] --> src/joystick.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | jd2: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 49 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nesrust-13d387f9044dc3f8 [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 `Command { std: "docker" "inspect" "e398c974342cfff9103856ab2684f7875a984f5549fa48f077ba97fa6536a754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e398c974342cfff9103856ab2684f7875a984f5549fa48f077ba97fa6536a754", kill_on_drop: false }` [INFO] [stdout] e398c974342cfff9103856ab2684f7875a984f5549fa48f077ba97fa6536a754