[INFO] cloning repository https://github.com/araneavalon/cpu-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/araneavalon/cpu-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faraneavalon%2Fcpu-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faraneavalon%2Fcpu-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 80bab73fa7173f8df42c42db8de0e8f4ff918069 [INFO] checking araneavalon/cpu-emulator against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faraneavalon%2Fcpu-emulator" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/araneavalon/cpu-emulator on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/araneavalon/cpu-emulator [INFO] finished tweaking git repo https://github.com/araneavalon/cpu-emulator [INFO] tweaked toml for git repo https://github.com/araneavalon/cpu-emulator written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/araneavalon/cpu-emulator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2-sys v0.32.5 [INFO] [stderr] Downloaded sdl2 v0.32.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30658075ba2682708a27a94d18c564f2f10086bf53736a695eaa03a67007fefd [INFO] running `Command { std: "docker" "start" "-a" "30658075ba2682708a27a94d18c564f2f10086bf53736a695eaa03a67007fefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30658075ba2682708a27a94d18c564f2f10086bf53736a695eaa03a67007fefd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30658075ba2682708a27a94d18c564f2f10086bf53736a695eaa03a67007fefd", kill_on_drop: false }` [INFO] [stdout] 30658075ba2682708a27a94d18c564f2f10086bf53736a695eaa03a67007fefd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07540992219c59a06de8c37058aee774f8c39bf0e37dc78d763758e8c9bdb4c1 [INFO] running `Command { std: "docker" "start" "-a" "07540992219c59a06de8c37058aee774f8c39bf0e37dc78d763758e8c9bdb4c1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling sdl2-sys v0.32.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Checking assembler v0.1.0 (/opt/rustwide/workdir/assembler) [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking sdl2 v0.32.1 [INFO] [stderr] Checking cpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/screen.rs:139:14 [INFO] [stdout] | [INFO] [stdout] 139 | 0xC000 ... 0xDDFF | [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/screen.rs:140:14 [INFO] [stdout] | [INFO] [stdout] 140 | 0xDE00 ... 0xDE03 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/screen.rs:147:14 [INFO] [stdout] | [INFO] [stdout] 147 | 0xC000 ... 0xDDFF => Ok(self.data[(address as usize) - RAM_OFFSET]), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/screen.rs:158:14 [INFO] [stdout] | [INFO] [stdout] 158 | 0xC000 ... 0xDDFF => self.data[(address as usize) - RAM_OFFSET] = value, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/screen.rs:139:14 [INFO] [stdout] | [INFO] [stdout] 139 | 0xC000 ... 0xDDFF | [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/screen.rs:140:14 [INFO] [stdout] | [INFO] [stdout] 140 | 0xDE00 ... 0xDE03 => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/screen.rs:147:14 [INFO] [stdout] | [INFO] [stdout] 147 | 0xC000 ... 0xDDFF => Ok(self.data[(address as usize) - RAM_OFFSET]), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/io/screen.rs:158:14 [INFO] [stdout] | [INFO] [stdout] 158 | 0xC000 ... 0xDDFF => self.data[(address as usize) - RAM_OFFSET] = value, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptZero` [INFO] [stdout] --> src/components/flags.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | InterruptZero = 8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptOne` [INFO] [stdout] --> src/components/flags.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | InterruptOne, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptTwo` [INFO] [stdout] --> src/components/flags.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | InterruptTwo, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptThree` [INFO] [stdout] --> src/components/flags.rs:21:3 [INFO] [stdout] | [INFO] [stdout] 21 | InterruptThree, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptFour` [INFO] [stdout] --> src/components/flags.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 22 | InterruptFour, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptFive` [INFO] [stdout] --> src/components/flags.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 23 | InterruptFive, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptSix` [INFO] [stdout] --> src/components/flags.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 24 | InterruptSix, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/components/flags.rs:59:10 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn set(&mut self, flag: Flag, value: bool) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `graphics_size` [INFO] [stdout] --> src/io/screen.rs:90:6 [INFO] [stdout] | [INFO] [stdout] 90 | fn graphics_size(&self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `io` [INFO] [stdout] --> src/io/mod.rs:30:3 [INFO] [stdout] | [INFO] [stdout] 30 | io: [u16; 0x0200], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptZero` [INFO] [stdout] --> src/components/flags.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | InterruptZero = 8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptOne` [INFO] [stdout] --> src/components/flags.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | InterruptOne, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptTwo` [INFO] [stdout] --> src/components/flags.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | InterruptTwo, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptThree` [INFO] [stdout] --> src/components/flags.rs:21:3 [INFO] [stdout] | [INFO] [stdout] 21 | InterruptThree, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptFour` [INFO] [stdout] --> src/components/flags.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 22 | InterruptFour, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptFive` [INFO] [stdout] --> src/components/flags.rs:23:3 [INFO] [stdout] | [INFO] [stdout] 23 | InterruptFive, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InterruptSix` [INFO] [stdout] --> src/components/flags.rs:24:3 [INFO] [stdout] | [INFO] [stdout] 24 | InterruptSix, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/components/flags.rs:59:10 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn set(&mut self, flag: Flag, value: bool) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `graphics_size` [INFO] [stdout] --> src/io/screen.rs:90:6 [INFO] [stdout] | [INFO] [stdout] 90 | fn graphics_size(&self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `io` [INFO] [stdout] --> src/io/mod.rs:30:3 [INFO] [stdout] | [INFO] [stdout] 30 | io: [u16; 0x0200], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.68s [INFO] running `Command { std: "docker" "inspect" "07540992219c59a06de8c37058aee774f8c39bf0e37dc78d763758e8c9bdb4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07540992219c59a06de8c37058aee774f8c39bf0e37dc78d763758e8c9bdb4c1", kill_on_drop: false }` [INFO] [stdout] 07540992219c59a06de8c37058aee774f8c39bf0e37dc78d763758e8c9bdb4c1