[INFO] cloning repository https://github.com/AlexW-GH/Rustboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexW-GH/Rustboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexW-GH%2FRustboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexW-GH%2FRustboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1496533706d3711e1ce5ee5ec89154d82d63b2a9 [INFO] checking AlexW-GH/Rustboy against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexW-GH%2FRustboy" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexW-GH/Rustboy on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlexW-GH/Rustboy [INFO] finished tweaking git repo https://github.com/AlexW-GH/Rustboy [INFO] tweaked toml for git repo https://github.com/AlexW-GH/Rustboy written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/AlexW-GH/Rustboy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73289d074a794ddb089321bee0a69935a771975531e498dd7921933604ff57b2 [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" "73289d074a794ddb089321bee0a69935a771975531e498dd7921933604ff57b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73289d074a794ddb089321bee0a69935a771975531e498dd7921933604ff57b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73289d074a794ddb089321bee0a69935a771975531e498dd7921933604ff57b2", kill_on_drop: false }` [INFO] [stdout] 73289d074a794ddb089321bee0a69935a771975531e498dd7921933604ff57b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] 6c453aa7b5fbfa50c92697e3f46d1e0f47561075cfe8536542954da175f04500 [INFO] running `Command { std: "docker" "start" "-a" "6c453aa7b5fbfa50c92697e3f46d1e0f47561075cfe8536542954da175f04500", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking simplelog v0.5.3 (https://github.com/AlexW-GH/simplelog.rs#3ffe808c) [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking rust_boy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arc`, `Mutex` [INFO] [stdout] --> src/processor/cpu.rs:197:16 [INFO] [stdout] | [INFO] [stdout] 197 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `manufacturer` [INFO] [stdout] --> src/mem/cartridge.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | manufacturer: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `licensee_code` [INFO] [stdout] --> src/mem/cartridge.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | licensee_code: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `old_licensee_code` [INFO] [stdout] --> src/mem/cartridge.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | old_licensee_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `destination` [INFO] [stdout] --> src/mem/cartridge.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | destination: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/mem/cartridge.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | version: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `checksum` [INFO] [stdout] --> src/mem/cartridge.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | checksum: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `global_checksum` [INFO] [stdout] --> src/mem/cartridge.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | global_checksum: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ram` [INFO] [stdout] --> src/mem/cartridge.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | ram: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timer` [INFO] [stdout] --> src/mem/cartridge.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | timer: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ram` [INFO] [stdout] --> src/mem/cartridge.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | ram: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interrupt_enable_flags` [INFO] [stdout] --> src/processor/interrupt_controller.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub interrupt_enable_flags: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interrupt_request_flags` [INFO] [stdout] --> src/processor/interrupt_controller.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub interrupt_request_flags: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `manufacturer` [INFO] [stdout] --> src/mem/cartridge.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | manufacturer: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `licensee_code` [INFO] [stdout] --> src/mem/cartridge.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | licensee_code: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `old_licensee_code` [INFO] [stdout] --> src/mem/cartridge.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | old_licensee_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `destination` [INFO] [stdout] --> src/mem/cartridge.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | destination: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/mem/cartridge.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | version: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `checksum` [INFO] [stdout] --> src/mem/cartridge.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | checksum: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `global_checksum` [INFO] [stdout] --> src/mem/cartridge.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | global_checksum: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ram` [INFO] [stdout] --> src/mem/cartridge.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | ram: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `timer` [INFO] [stdout] --> src/mem/cartridge.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | timer: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ram` [INFO] [stdout] --> src/mem/cartridge.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | ram: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `battery` [INFO] [stdout] --> src/mem/cartridge.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | battery: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interrupt_enable_flags` [INFO] [stdout] --> src/processor/interrupt_controller.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub interrupt_enable_flags: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interrupt_request_flags` [INFO] [stdout] --> src/processor/interrupt_controller.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub interrupt_request_flags: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.37s [INFO] running `Command { std: "docker" "inspect" "6c453aa7b5fbfa50c92697e3f46d1e0f47561075cfe8536542954da175f04500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c453aa7b5fbfa50c92697e3f46d1e0f47561075cfe8536542954da175f04500", kill_on_drop: false }` [INFO] [stdout] 6c453aa7b5fbfa50c92697e3f46d1e0f47561075cfe8536542954da175f04500