[INFO] cloning repository https://github.com/tikaradate/spcinv8080 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tikaradate/spcinv8080" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftikaradate%2Fspcinv8080", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftikaradate%2Fspcinv8080'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ed0241fcdf24eda7eaa6f451164e6eb874ffef5 [INFO] checking tikaradate/spcinv8080 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftikaradate%2Fspcinv8080" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tikaradate/spcinv8080 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tikaradate/spcinv8080 [INFO] finished tweaking git repo https://github.com/tikaradate/spcinv8080 [INFO] tweaked toml for git repo https://github.com/tikaradate/spcinv8080 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/tikaradate/spcinv8080 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae1d4e8d530e946e09c979e28cc630795384fd5d8cf3049542c0945406136deb [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" "ae1d4e8d530e946e09c979e28cc630795384fd5d8cf3049542c0945406136deb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae1d4e8d530e946e09c979e28cc630795384fd5d8cf3049542c0945406136deb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae1d4e8d530e946e09c979e28cc630795384fd5d8cf3049542c0945406136deb", kill_on_drop: false }` [INFO] [stdout] ae1d4e8d530e946e09c979e28cc630795384fd5d8cf3049542c0945406136deb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c2a764779be9fd788fc7d665924ff474ed4a0d34dca1cf1912a5edefcc310a6 [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" "0c2a764779be9fd788fc7d665924ff474ed4a0d34dca1cf1912a5edefcc310a6", kill_on_drop: false }` [INFO] [stderr] Checking spcinv8080 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `Flags` [INFO] [stdout] --> src/p8080.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Flags { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Processor` [INFO] [stdout] --> src/p8080.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Processor { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `initialize` [INFO] [stdout] --> src/p8080.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn initialize(&self) {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_rom` [INFO] [stdout] --> src/p8080.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn load_rom(&self) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode_opcode` [INFO] [stdout] --> src/p8080.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn decode_opcode(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_immediate_bc` [INFO] [stdout] --> src/p8080.rs:307:8 [INFO] [stdout] | [INFO] [stdout] 307 | fn load_immediate_bc(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decrement` [INFO] [stdout] --> src/p8080.rs:313:4 [INFO] [stdout] | [INFO] [stdout] 313 | fn decrement(target: &mut u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `move_op` [INFO] [stdout] --> src/p8080.rs:317:4 [INFO] [stdout] | [INFO] [stdout] 317 | fn move_op(target: &mut u8, src: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add` [INFO] [stdout] --> src/p8080.rs:321:4 [INFO] [stdout] | [INFO] [stdout] 321 | fn add(target: &mut u8, src: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Flags` [INFO] [stdout] --> src/p8080.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Flags { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Processor` [INFO] [stdout] --> src/p8080.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Processor { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `initialize` [INFO] [stdout] --> src/p8080.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn initialize(&self) {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_rom` [INFO] [stdout] --> src/p8080.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | fn load_rom(&self) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `decode_opcode` [INFO] [stdout] --> src/p8080.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn decode_opcode(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `load_immediate_bc` [INFO] [stdout] --> src/p8080.rs:307:8 [INFO] [stdout] | [INFO] [stdout] 307 | fn load_immediate_bc(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decrement` [INFO] [stdout] --> src/p8080.rs:313:4 [INFO] [stdout] | [INFO] [stdout] 313 | fn decrement(target: &mut u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `move_op` [INFO] [stdout] --> src/p8080.rs:317:4 [INFO] [stdout] | [INFO] [stdout] 317 | fn move_op(target: &mut u8, src: u8) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add` [INFO] [stdout] --> src/p8080.rs:321:4 [INFO] [stdout] | [INFO] [stdout] 321 | fn add(target: &mut u8, src: u8) { [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 1.18s [INFO] running `Command { std: "docker" "inspect" "0c2a764779be9fd788fc7d665924ff474ed4a0d34dca1cf1912a5edefcc310a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c2a764779be9fd788fc7d665924ff474ed4a0d34dca1cf1912a5edefcc310a6", kill_on_drop: false }` [INFO] [stdout] 0c2a764779be9fd788fc7d665924ff474ed4a0d34dca1cf1912a5edefcc310a6