[INFO] cloning repository https://github.com/JorinTielen/Hikaru [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JorinTielen/Hikaru" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJorinTielen%2FHikaru", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJorinTielen%2FHikaru'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ae6ab3d5d380b66bd11c6652240fbabb5bbc6a4 [INFO] checking JorinTielen/Hikaru against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJorinTielen%2FHikaru" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JorinTielen/Hikaru on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JorinTielen/Hikaru [INFO] finished tweaking git repo https://github.com/JorinTielen/Hikaru [INFO] tweaked toml for git repo https://github.com/JorinTielen/Hikaru written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JorinTielen/Hikaru already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "fetch" "--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 proc-macro-hack v0.5.14 [INFO] [stderr] Downloaded siphasher v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 239ce7d5d18391d5a398c9d2e3188818bd75be8c9e74622bdbdb830abd659259 [INFO] running `Command { std: "docker" "start" "-a" "239ce7d5d18391d5a398c9d2e3188818bd75be8c9e74622bdbdb830abd659259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "239ce7d5d18391d5a398c9d2e3188818bd75be8c9e74622bdbdb830abd659259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "239ce7d5d18391d5a398c9d2e3188818bd75be8c9e74622bdbdb830abd659259", kill_on_drop: false }` [INFO] [stdout] 239ce7d5d18391d5a398c9d2e3188818bd75be8c9e74622bdbdb830abd659259 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 238164659bb16e21c69c96f4030aaa05cd6ca492829cbe8908a309d82b486750 [INFO] running `Command { std: "docker" "start" "-a" "238164659bb16e21c69c96f4030aaa05cd6ca492829cbe8908a309d82b486750", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling siphasher v0.3.2 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking hikaru v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/bus.rs:26:41 [INFO] [stdout] | [INFO] [stdout] 26 | 0x0000..=0x1FFF => self.ram[(addr as usize)], [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - 0x0000..=0x1FFF => self.ram[(addr as usize)], [INFO] [stdout] 26 + 0x0000..=0x1FFF => self.ram[addr as usize], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/bus.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | self.ram[(addr as usize)] = data [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - self.ram[(addr as usize)] = data [INFO] [stdout] 36 + self.ram[addr as usize] = data [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/bus.rs:26:41 [INFO] [stdout] | [INFO] [stdout] 26 | 0x0000..=0x1FFF => self.ram[(addr as usize)], [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - 0x0000..=0x1FFF => self.ram[(addr as usize)], [INFO] [stdout] 26 + 0x0000..=0x1FFF => self.ram[addr as usize], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/bus.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | self.ram[(addr as usize)] = data [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - self.ram[(addr as usize)] = data [INFO] [stdout] 36 + self.ram[addr as usize] = data [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ppu` [INFO] [stdout] --> src/cpu.rs:1394:13 [INFO] [stdout] | [INFO] [stdout] 1394 | let ppu = PPU::new(&mut bus); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ppu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rw` is never used [INFO] [stdout] --> src/bus.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Bus { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn rw(&self, addr: u16) -> u16 { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prg_ram_size` is never read [INFO] [stdout] --> src/cartridge.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Flags { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub prg_ram_size: u8 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chr_rom` is never read [INFO] [stdout] --> src/mappers/nrom.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Nrom { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | chr_rom: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vram`, `pattern`, `palette`, `scanline`, `cycle`, and `cpu_bus` are never read [INFO] [stdout] --> src/ppu.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct PPU<'a> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 5 | vram: [u8; 2 * 1024], [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | pattern: [u8; 2 * 4096], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | palette: [u8; 32], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | [INFO] [stdout] 9 | scanline: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | cycle: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | [INFO] [stdout] 12 | cpu_bus: &'a mut Bus [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ppu` [INFO] [stdout] --> src/cpu.rs:1394:13 [INFO] [stdout] | [INFO] [stdout] 1394 | let ppu = PPU::new(&mut bus); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ppu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `rw` is never used [INFO] [stdout] --> src/bus.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Bus { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn rw(&self, addr: u16) -> u16 { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prg_ram_size` is never read [INFO] [stdout] --> src/cartridge.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Flags { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub prg_ram_size: u8 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Flags` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chr_rom` is never read [INFO] [stdout] --> src/mappers/nrom.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Nrom { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | chr_rom: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `vram`, `pattern`, `palette`, `scanline`, `cycle`, and `cpu_bus` are never read [INFO] [stdout] --> src/ppu.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct PPU<'a> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 5 | vram: [u8; 2 * 1024], [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | pattern: [u8; 2 * 4096], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | palette: [u8; 32], [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | [INFO] [stdout] 9 | scanline: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 10 | cycle: u16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | [INFO] [stdout] 12 | cpu_bus: &'a mut Bus [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.86s [INFO] running `Command { std: "docker" "inspect" "238164659bb16e21c69c96f4030aaa05cd6ca492829cbe8908a309d82b486750", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "238164659bb16e21c69c96f4030aaa05cd6ca492829cbe8908a309d82b486750", kill_on_drop: false }` [INFO] [stdout] 238164659bb16e21c69c96f4030aaa05cd6ca492829cbe8908a309d82b486750