[INFO] cloning repository https://github.com/ccimponeriu1996/rusboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ccimponeriu1996/rusboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccimponeriu1996%2Frusboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccimponeriu1996%2Frusboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f60d662b6ce1ddf0cf76cac4d635e8898507848 [INFO] testing ccimponeriu1996/rusboy against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fccimponeriu1996%2Frusboy" "/workspace/builds/worker-66/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ccimponeriu1996/rusboy on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ccimponeriu1996/rusboy [INFO] finished tweaking git repo https://github.com/ccimponeriu1996/rusboy [INFO] tweaked toml for git repo https://github.com/ccimponeriu1996/rusboy written to /workspace/builds/worker-66/source/Cargo.toml [INFO] crate git repo https://github.com/ccimponeriu1996/rusboy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf80c8f70958e5c855174dca722ecf30ccba8adaeb0ac58944fcb81fbb8d4e4c [INFO] running `Command { std: "docker" "start" "-a" "bf80c8f70958e5c855174dca722ecf30ccba8adaeb0ac58944fcb81fbb8d4e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf80c8f70958e5c855174dca722ecf30ccba8adaeb0ac58944fcb81fbb8d4e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf80c8f70958e5c855174dca722ecf30ccba8adaeb0ac58944fcb81fbb8d4e4c", kill_on_drop: false }` [INFO] [stdout] bf80c8f70958e5c855174dca722ecf30ccba8adaeb0ac58944fcb81fbb8d4e4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac47ce92590c631476f2d43f2e3743e08da6e6d29b809e2f9a02b341dcfef0fa [INFO] running `Command { std: "docker" "start" "-a" "ac47ce92590c631476f2d43f2e3743e08da6e6d29b809e2f9a02b341dcfef0fa", kill_on_drop: false }` [INFO] [stderr] Compiling rusboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let args = env::args(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `boot_rom` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let boot_rom = read_bin(boot_file_name); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boot_rom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rom` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let rom = read_bin(rom_file_name); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_a` [INFO] [stdout] --> src/cpu_gb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | reg_a: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_f` [INFO] [stdout] --> src/cpu_gb.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | reg_f: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_b` [INFO] [stdout] --> src/cpu_gb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | reg_b: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_c` [INFO] [stdout] --> src/cpu_gb.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | reg_c: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_d` [INFO] [stdout] --> src/cpu_gb.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | reg_d: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_e` [INFO] [stdout] --> src/cpu_gb.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | reg_e: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_h` [INFO] [stdout] --> src/cpu_gb.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | reg_h: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_l` [INFO] [stdout] --> src/cpu_gb.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | reg_l: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/cpu_gb.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.66s [INFO] running `Command { std: "docker" "inspect" "ac47ce92590c631476f2d43f2e3743e08da6e6d29b809e2f9a02b341dcfef0fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac47ce92590c631476f2d43f2e3743e08da6e6d29b809e2f9a02b341dcfef0fa", kill_on_drop: false }` [INFO] [stdout] ac47ce92590c631476f2d43f2e3743e08da6e6d29b809e2f9a02b341dcfef0fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f64d9dc0bbb61a467b56fe1fe20c913c20ee4570d96f5df5f5e7d609863800a3 [INFO] running `Command { std: "docker" "start" "-a" "f64d9dc0bbb61a467b56fe1fe20c913c20ee4570d96f5df5f5e7d609863800a3", kill_on_drop: false }` [INFO] [stderr] Compiling rusboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let args = env::args(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `boot_rom` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let boot_rom = read_bin(boot_file_name); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boot_rom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rom` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let rom = read_bin(rom_file_name); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_a` [INFO] [stdout] --> src/cpu_gb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | reg_a: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_f` [INFO] [stdout] --> src/cpu_gb.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | reg_f: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_b` [INFO] [stdout] --> src/cpu_gb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | reg_b: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_c` [INFO] [stdout] --> src/cpu_gb.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | reg_c: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_d` [INFO] [stdout] --> src/cpu_gb.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | reg_d: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_e` [INFO] [stdout] --> src/cpu_gb.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | reg_e: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_h` [INFO] [stdout] --> src/cpu_gb.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | reg_h: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `reg_l` [INFO] [stdout] --> src/cpu_gb.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | reg_l: u8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cpu_gb.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | #[derive(Debug, Default)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/cpu_gb.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "f64d9dc0bbb61a467b56fe1fe20c913c20ee4570d96f5df5f5e7d609863800a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f64d9dc0bbb61a467b56fe1fe20c913c20ee4570d96f5df5f5e7d609863800a3", kill_on_drop: false }` [INFO] [stdout] f64d9dc0bbb61a467b56fe1fe20c913c20ee4570d96f5df5f5e7d609863800a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2df38f7a30b3cf2d886e9573db925ca9bab3bbfb43dbd9911d0e1afa2d18f6e2 [INFO] running `Command { std: "docker" "start" "-a" "2df38f7a30b3cf2d886e9573db925ca9bab3bbfb43dbd9911d0e1afa2d18f6e2", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let args = env::args(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `boot_rom` [INFO] [stderr] --> src/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let boot_rom = read_bin(boot_file_name); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boot_rom` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rom` [INFO] [stderr] --> src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let rom = read_bin(rom_file_name); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rom` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_a` [INFO] [stderr] --> src/cpu_gb.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | reg_a: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu_gb.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_f` [INFO] [stderr] --> src/cpu_gb.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | reg_f: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu_gb.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_b` [INFO] [stderr] --> src/cpu_gb.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | reg_b: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu_gb.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_c` [INFO] [stderr] --> src/cpu_gb.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | reg_c: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu_gb.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_d` [INFO] [stderr] --> src/cpu_gb.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | reg_d: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu_gb.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_e` [INFO] [stderr] --> src/cpu_gb.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | reg_e: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu_gb.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_h` [INFO] [stderr] --> src/cpu_gb.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | reg_h: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu_gb.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `reg_l` [INFO] [stderr] --> src/cpu_gb.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | reg_l: u8, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CpuGB` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cpu_gb.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #[derive(Debug, Default)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/cpu_gb.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn run() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rusboy` (bin "rusboy" test) generated 12 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rusboy-5f897be942142338) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2df38f7a30b3cf2d886e9573db925ca9bab3bbfb43dbd9911d0e1afa2d18f6e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2df38f7a30b3cf2d886e9573db925ca9bab3bbfb43dbd9911d0e1afa2d18f6e2", kill_on_drop: false }` [INFO] [stdout] 2df38f7a30b3cf2d886e9573db925ca9bab3bbfb43dbd9911d0e1afa2d18f6e2