Dec 19 14:22:18.280 INFO checking khuey/rustc-1.18-regression against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:22:18.280 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/khuey/rustc-1.18-regression:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:22:18.788 INFO [stdout] 975604ad4e4baf38af3f8d0a55cc7f6473017c27240d259f41dd499ff004817c
Dec 19 14:22:18.790 INFO running `"docker" "start" "-a" "975604ad4e4baf38af3f8d0a55cc7f6473017c27240d259f41dd499ff004817c"`
Dec 19 14:22:19.517 INFO [stderr]     Checking regression v0.1.0 (/opt/crater/workdir)
Dec 19 14:22:19.716 INFO [stderr] warning: function is never used: `main`
Dec 19 14:22:19.716 INFO [stderr]  --> src/lib.rs:8:1
Dec 19 14:22:19.716 INFO [stderr]   |
Dec 19 14:22:19.716 INFO [stderr] 8 | fn main() {
Dec 19 14:22:19.716 INFO [stderr]   | ^^^^^^^^^
Dec 19 14:22:19.716 INFO [stderr]   |
Dec 19 14:22:19.716 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 14:22:19.716 INFO [stderr] 
Dec 19 14:22:19.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 19 14:22:19.998 INFO running `"docker" "inspect" "975604ad4e4baf38af3f8d0a55cc7f6473017c27240d259f41dd499ff004817c"`
Dec 19 14:22:20.113 INFO running `"docker" "rm" "-f" "975604ad4e4baf38af3f8d0a55cc7f6473017c27240d259f41dd499ff004817c"`
Dec 19 14:22:20.232 INFO [stdout] 975604ad4e4baf38af3f8d0a55cc7f6473017c27240d259f41dd499ff004817c