Dec 11 15:30:32.899 INFO checking khuey/rustc-1.18-regression against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:30:32.899 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 15:30:33.184 INFO [stdout] 9db8022b8fbdb16dc960414b6de0525c3201d0f283fed38a889f856c447d2c11
Dec 11 15:30:33.190 INFO running `"docker" "start" "-a" "9db8022b8fbdb16dc960414b6de0525c3201d0f283fed38a889f856c447d2c11"`
Dec 11 15:30:34.368 INFO [stderr] usermod: no changes
Dec 11 15:30:34.460 INFO [stderr]     Checking regression v0.1.0 (/source)
Dec 11 15:30:35.056 INFO [stderr] warning: function is never used: `main`
Dec 11 15:30:35.056 INFO [stderr]  --> src/lib.rs:8:1
Dec 11 15:30:35.056 INFO [stderr]   |
Dec 11 15:30:35.056 INFO [stderr] 8 | fn main() {
Dec 11 15:30:35.056 INFO [stderr]   | ^^^^^^^^^
Dec 11 15:30:35.056 INFO [stderr]   |
Dec 11 15:30:35.056 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:30:35.056 INFO [stderr] 
Dec 11 15:30:35.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 11 15:30:35.120 INFO [stderr] su: No module specific data is present
Dec 11 15:30:35.733 INFO running `"docker" "inspect" "9db8022b8fbdb16dc960414b6de0525c3201d0f283fed38a889f856c447d2c11"`
Dec 11 15:30:35.967 INFO running `"docker" "rm" "-f" "9db8022b8fbdb16dc960414b6de0525c3201d0f283fed38a889f856c447d2c11"`
Dec 11 15:30:36.266 INFO [stdout] 9db8022b8fbdb16dc960414b6de0525c3201d0f283fed38a889f856c447d2c11