[INFO] updating cached repository https://github.com/RyHig/processor8080
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 33f6353ce8fc5f0dc0b718e11a3a1a587c3be9d7
[INFO] checking RyHig/processor8080 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyHig%2Fprocessor8080" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RyHig/processor8080 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/RyHig/processor8080
[INFO] finished tweaking git repo https://github.com/RyHig/processor8080
[INFO] tweaked toml for git repo https://github.com/RyHig/processor8080 written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/RyHig/processor8080 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 59b0e8cbc2c43687a76953699a5c02d7c03f0319710e09b92887b760373a30af
[INFO] running `"docker" "start" "-a" "59b0e8cbc2c43687a76953699a5c02d7c03f0319710e09b92887b760373a30af"`
[INFO] [stderr]     Checking processor8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: struct is never constructed: `State8080`
[INFO] [stderr]   --> src/emulator.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct State8080 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `State8080`
[INFO] [stderr]   --> src/emulator.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct State8080 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "59b0e8cbc2c43687a76953699a5c02d7c03f0319710e09b92887b760373a30af"`
[INFO] running `"docker" "rm" "-f" "59b0e8cbc2c43687a76953699a5c02d7c03f0319710e09b92887b760373a30af"`
[INFO] [stdout] 59b0e8cbc2c43687a76953699a5c02d7c03f0319710e09b92887b760373a30af