[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 master#1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJorinTielen%2FHikaru" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JorinTielen/Hikaru on toolchain 1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "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-0-tc1/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" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking JorinTielen/Hikaru against try#a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJorinTielen%2FHikaru" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JorinTielen/Hikaru on toolchain a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "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-0-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" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "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 siphasher v0.3.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1172291ad1e79b3b9b3786bd0d281171635918818e4fce1b99df43a852908b4d [INFO] running `Command { std: "docker" "start" "-a" "1172291ad1e79b3b9b3786bd0d281171635918818e4fce1b99df43a852908b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1172291ad1e79b3b9b3786bd0d281171635918818e4fce1b99df43a852908b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1172291ad1e79b3b9b3786bd0d281171635918818e4fce1b99df43a852908b4d", kill_on_drop: false }` [INFO] [stdout] 1172291ad1e79b3b9b3786bd0d281171635918818e4fce1b99df43a852908b4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d48a803563eaeafa07ca58761694b4c8ff6ae9e80e1f25753880e5374d67f716 [INFO] running `Command { std: "docker" "start" "-a" "d48a803563eaeafa07ca58761694b4c8ff6ae9e80e1f25753880e5374d67f716", 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 unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling siphasher v0.3.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [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 `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 `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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.47s [INFO] running `Command { std: "docker" "inspect" "d48a803563eaeafa07ca58761694b4c8ff6ae9e80e1f25753880e5374d67f716", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d48a803563eaeafa07ca58761694b4c8ff6ae9e80e1f25753880e5374d67f716", kill_on_drop: false }` [INFO] [stdout] d48a803563eaeafa07ca58761694b4c8ff6ae9e80e1f25753880e5374d67f716