[INFO] cloning repository https://github.com/septa97/intel-8080-emu-space-invaders
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/septa97/intel-8080-emu-space-invaders" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsepta97%2Fintel-8080-emu-space-invaders", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsepta97%2Fintel-8080-emu-space-invaders'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4a73049b6938383430c96a6536f2e4e105634cc
[INFO] checking septa97/intel-8080-emu-space-invaders against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsepta97%2Fintel-8080-emu-space-invaders" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/septa97/intel-8080-emu-space-invaders
[INFO] finished tweaking git repo https://github.com/septa97/intel-8080-emu-space-invaders
[INFO] tweaked toml for git repo https://github.com/septa97/intel-8080-emu-space-invaders written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/septa97/intel-8080-emu-space-invaders on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/septa97/intel-8080-emu-space-invaders 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e4b4e6800415c46b4678561036588497ba38e612d4815429b2e5bd7b98bd216
[INFO] running `Command { std: "docker" "start" "-a" "7e4b4e6800415c46b4678561036588497ba38e612d4815429b2e5bd7b98bd216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e4b4e6800415c46b4678561036588497ba38e612d4815429b2e5bd7b98bd216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4b4e6800415c46b4678561036588497ba38e612d4815429b2e5bd7b98bd216", kill_on_drop: false }`
[INFO] [stdout] 7e4b4e6800415c46b4678561036588497ba38e612d4815429b2e5bd7b98bd216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90b378be0d6c8a3e7ae3cf70f2ad2e132f57b0baeaefc610224650be644cd7dd
[INFO] running `Command { std: "docker" "start" "-a" "90b378be0d6c8a3e7ae3cf70f2ad2e132f57b0baeaefc610224650be644cd7dd", kill_on_drop: false }`
[INFO] [stderr]     Checking intel-8080-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `process`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{env, process};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::disassembler::disassemble`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::disassembler::disassemble;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{env, process};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::disassembler::disassemble`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::disassembler::disassemble;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `disassemble` is never used
[INFO] [stdout]  --> src/disassembler.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn disassemble(file_path: &String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pad` is never read
[INFO] [stdout]   --> src/state.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | struct ConditionCodes {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pad: u8,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `disassemble` is never used
[INFO] [stdout]  --> src/disassembler.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn disassemble(file_path: &String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `int_enable` is never read
[INFO] [stdout]   --> src/state.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct State8080 {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     int_enable: u8, // TODO: figure out what this is
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pad` is never read
[INFO] [stdout]   --> src/state.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | struct ConditionCodes {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pad: u8,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `int_enable` is never read
[INFO] [stdout]   --> src/state.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct State8080 {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 29 |     int_enable: u8, // TODO: figure out what this is
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "90b378be0d6c8a3e7ae3cf70f2ad2e132f57b0baeaefc610224650be644cd7dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b378be0d6c8a3e7ae3cf70f2ad2e132f57b0baeaefc610224650be644cd7dd", kill_on_drop: false }`
[INFO] [stdout] 90b378be0d6c8a3e7ae3cf70f2ad2e132f57b0baeaefc610224650be644cd7dd