[INFO] cloning repository https://github.com/Peeda/rustboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Peeda/rustboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeeda%2Frustboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeeda%2Frustboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01701d01a6925be656bc56fefc885e9a4b2a3573 [INFO] checking Peeda/rustboy against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPeeda%2Frustboy" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Peeda/rustboy [INFO] finished tweaking git repo https://github.com/Peeda/rustboy [INFO] tweaked toml for git repo https://github.com/Peeda/rustboy written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Peeda/rustboy on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Peeda/rustboy 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68a0ee69bcb0e21c1a4538ec31776473c1d6609eebabfc06851dec89d6f0e381 [INFO] running `Command { std: "docker" "start" "-a" "68a0ee69bcb0e21c1a4538ec31776473c1d6609eebabfc06851dec89d6f0e381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68a0ee69bcb0e21c1a4538ec31776473c1d6609eebabfc06851dec89d6f0e381", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a0ee69bcb0e21c1a4538ec31776473c1d6609eebabfc06851dec89d6f0e381", kill_on_drop: false }` [INFO] [stdout] 68a0ee69bcb0e21c1a4538ec31776473c1d6609eebabfc06851dec89d6f0e381 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63d6945589f00c991ffdcc7d76488a579f4095619058f97ee64330d3b4f2c70c [INFO] running `Command { std: "docker" "start" "-a" "63d6945589f00c991ffdcc7d76488a579f4095619058f97ee64330d3b4f2c70c", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking rustboy-core v0.1.0 (/opt/rustwide/workdir/rustboy-core) [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> rustboy-core/src/mem.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | fn write(&mut self, addr:u16, val:u8) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> rustboy-core/src/mem.rs:70:35 [INFO] [stdout] | [INFO] [stdout] 70 | fn write(&mut self, addr:u16, val:u8) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> rustboy-core/src/mem.rs:73:30 [INFO] [stdout] | [INFO] [stdout] 73 | fn borrow_mem(&mut self, addr:u16) -> &mut u8 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GameBoy` is never constructed [INFO] [stdout] --> rustboy-core/src/lib.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct GameBoy { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `step` is never used [INFO] [stdout] --> rustboy-core/src/lib.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl GameBoy { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 11 | pub fn step(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Bus` is never constructed [INFO] [stdout] --> rustboy-core/src/mem.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Bus { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> rustboy-core/src/cpu.rs:318:37 [INFO] [stdout] | [INFO] [stdout] 318 | ... std::mem::transmute::(self.fetch_byte()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 318 - std::mem::transmute::(self.fetch_byte()) [INFO] [stdout] 318 + u8::cast_signed(self.fetch_byte()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> rustboy-core/src/cpu.rs:328:37 [INFO] [stdout] | [INFO] [stdout] 328 | ... std::mem::transmute::(self.fetch_byte()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 328 - std::mem::transmute::(self.fetch_byte()) [INFO] [stdout] 328 + u8::cast_signed(self.fetch_byte()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> rustboy-core/src/cpu.rs:522:37 [INFO] [stdout] | [INFO] [stdout] 522 | ... std::mem::transmute::(next) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 522 - std::mem::transmute::(next) [INFO] [stdout] 522 + u8::cast_signed(next) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> rustboy-core/src/cpu.rs:539:37 [INFO] [stdout] | [INFO] [stdout] 539 | ... std::mem::transmute::(next) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace this with [INFO] [stdout] | [INFO] [stdout] 539 - std::mem::transmute::(next) [INFO] [stdout] 539 + u8::cast_signed(next) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustboy-core` (lib) due to 1 previous error; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "63d6945589f00c991ffdcc7d76488a579f4095619058f97ee64330d3b4f2c70c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d6945589f00c991ffdcc7d76488a579f4095619058f97ee64330d3b4f2c70c", kill_on_drop: false }` [INFO] [stdout] 63d6945589f00c991ffdcc7d76488a579f4095619058f97ee64330d3b4f2c70c