[INFO] cloning repository https://github.com/fmiras/gamegirl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmiras/gamegirl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmiras%2Fgamegirl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmiras%2Fgamegirl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54a69ec229449a9ef4bd68eca13f19a4d86c29a4 [INFO] checking fmiras/gamegirl against master#667247db71ea18c4130dd018d060e7f09d589490 for pr-140824 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmiras%2Fgamegirl" "/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/fmiras/gamegirl on toolchain 667247db71ea18c4130dd018d060e7f09d589490 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fmiras/gamegirl [INFO] finished tweaking git repo https://github.com/fmiras/gamegirl [INFO] tweaked toml for git repo https://github.com/fmiras/gamegirl written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fmiras/gamegirl 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" "+667247db71ea18c4130dd018d060e7f09d589490" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d75384dba1ae9c14d7ed3af6e5ca540ea3695572a4e1b2baf951d5eec3be1b9 [INFO] running `Command { std: "docker" "start" "-a" "5d75384dba1ae9c14d7ed3af6e5ca540ea3695572a4e1b2baf951d5eec3be1b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d75384dba1ae9c14d7ed3af6e5ca540ea3695572a4e1b2baf951d5eec3be1b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d75384dba1ae9c14d7ed3af6e5ca540ea3695572a4e1b2baf951d5eec3be1b9", kill_on_drop: false }` [INFO] [stdout] 5d75384dba1ae9c14d7ed3af6e5ca540ea3695572a4e1b2baf951d5eec3be1b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+667247db71ea18c4130dd018d060e7f09d589490" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa81e7235320fe9c949ec715ce436c51c055b5753bebbbd45a378e2bdf1a622f [INFO] running `Command { std: "docker" "start" "-a" "aa81e7235320fe9c949ec715ce436c51c055b5753bebbbd45a378e2bdf1a622f", kill_on_drop: false }` [INFO] [stderr] Checking gamegirl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cpu/mod.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 24 | Instruction::ADD(target) => { [INFO] [stdout] | ------------------------ matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 34 | _ => { /* TODO: support more instructions */ } [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CPU` is never constructed [INFO] [stdout] --> src/cpu/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct CPU { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Instruction` is never used [INFO] [stdout] --> src/cpu/mod.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ArithmeticTarget` is never used [INFO] [stdout] --> src/cpu/mod.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum ArithmeticTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `execute` and `add` are never used [INFO] [stdout] --> src/cpu/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 21 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 22 | fn execute(&mut self, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn add(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Registers` is never constructed [INFO] [stdout] --> src/cpu/registers.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Registers { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/cpu/registers.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Registers { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 15 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_af(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn set_af(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn get_bc(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn set_bc(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn get_de(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn set_de(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn get_hl(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn set_hl(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cpu/mod.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 24 | Instruction::ADD(target) => { [INFO] [stdout] | ------------------------ matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 34 | _ => { /* TODO: support more instructions */ } [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CPU` is never constructed [INFO] [stdout] --> src/cpu/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | struct CPU { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Instruction` is never used [INFO] [stdout] --> src/cpu/mod.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum Instruction { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ArithmeticTarget` is never used [INFO] [stdout] --> src/cpu/mod.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum ArithmeticTarget { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `execute` and `add` are never used [INFO] [stdout] --> src/cpu/mod.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 21 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] 22 | fn execute(&mut self, instruction: Instruction) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn add(&mut self, value: u8) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `a`, `d`, `e`, `h`, and `l` are never read [INFO] [stdout] --> src/cpu/registers.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Registers { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | pub a: u8, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 7 | pub d: u8, [INFO] [stdout] | ^ [INFO] [stdout] 8 | pub e: u8, [INFO] [stdout] | ^ [INFO] [stdout] 9 | pub f: FlagsRegister, [INFO] [stdout] 10 | pub h: u8, [INFO] [stdout] | ^ [INFO] [stdout] 11 | pub l: u8, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/cpu/registers.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Registers { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_af(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn set_af(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn get_bc(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn get_de(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn set_de(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn get_hl(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn set_hl(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "aa81e7235320fe9c949ec715ce436c51c055b5753bebbbd45a378e2bdf1a622f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa81e7235320fe9c949ec715ce436c51c055b5753bebbbd45a378e2bdf1a622f", kill_on_drop: false }` [INFO] [stdout] aa81e7235320fe9c949ec715ce436c51c055b5753bebbbd45a378e2bdf1a622f