[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#db870ea71b6dcc7a91b999420b88f41d3cdd13e1 for pr-75192 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJorinTielen%2FHikaru" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JorinTielen/Hikaru on toolchain db870ea71b6dcc7a91b999420b88f41d3cdd13e1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/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: "/workspace/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2662b3c6d516f2808728b6f7a867227a91cb5c6ddbbf2adc94148e601f250081 [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" "2662b3c6d516f2808728b6f7a867227a91cb5c6ddbbf2adc94148e601f250081", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2662b3c6d516f2808728b6f7a867227a91cb5c6ddbbf2adc94148e601f250081", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2662b3c6d516f2808728b6f7a867227a91cb5c6ddbbf2adc94148e601f250081", kill_on_drop: false }` [INFO] [stdout] 2662b3c6d516f2808728b6f7a867227a91cb5c6ddbbf2adc94148e601f250081 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+db870ea71b6dcc7a91b999420b88f41d3cdd13e1" "check" "--frozen" "--all" "--all-targets" "--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] 8ec174c42166a42faa2de756faae4bdcd0a5790a10ae5f98f665cde2e2dec70c [INFO] running `Command { std: "docker" "start" "-a" "8ec174c42166a42faa2de756faae4bdcd0a5790a10ae5f98f665cde2e2dec70c", 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 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 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: 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: associated function is never used: `rw` [INFO] [stdout] --> src/bus.rs:39:12 [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 is never read: `chr_rom` [INFO] [stdout] --> src/mappers/nrom.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | chr_rom: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vram` [INFO] [stdout] --> src/ppu.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | vram: [u8; 2 * 1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pattern` [INFO] [stdout] --> src/ppu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | pattern: [u8; 2 * 4096], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `palette` [INFO] [stdout] --> src/ppu.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | palette: [u8; 32], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `scanline` [INFO] [stdout] --> src/ppu.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | scanline: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cycle` [INFO] [stdout] --> src/ppu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | cycle: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cpu_bus` [INFO] [stdout] --> src/ppu.rs:12:5 [INFO] [stdout] | [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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rw` [INFO] [stdout] --> src/bus.rs:39:12 [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 is never read: `chr_rom` [INFO] [stdout] --> src/mappers/nrom.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | chr_rom: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `vram` [INFO] [stdout] --> src/ppu.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | vram: [u8; 2 * 1024], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pattern` [INFO] [stdout] --> src/ppu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | pattern: [u8; 2 * 4096], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `palette` [INFO] [stdout] --> src/ppu.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | palette: [u8; 32], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `scanline` [INFO] [stdout] --> src/ppu.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | scanline: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cycle` [INFO] [stdout] --> src/ppu.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | cycle: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cpu_bus` [INFO] [stdout] --> src/ppu.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | cpu_bus: &'a mut Bus [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.11s [INFO] running `Command { std: "docker" "inspect" "8ec174c42166a42faa2de756faae4bdcd0a5790a10ae5f98f665cde2e2dec70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ec174c42166a42faa2de756faae4bdcd0a5790a10ae5f98f665cde2e2dec70c", kill_on_drop: false }` [INFO] [stdout] 8ec174c42166a42faa2de756faae4bdcd0a5790a10ae5f98f665cde2e2dec70c