Dec 19 14:15:03.802 INFO checking kkat0/circleci-demo against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:15:03.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/kkat0/circleci-demo:/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 14:15:04.087 INFO [stdout] 25f4532455592cc4d7d5268e94be2a5bbd8203c52034a6e126f101a8984e4e61
Dec 19 14:15:04.089 INFO running `"docker" "start" "-a" "25f4532455592cc4d7d5268e94be2a5bbd8203c52034a6e126f101a8984e4e61"`
Dec 19 14:15:04.822 INFO [stderr]     Checking rust-cidemo v0.1.0 (/opt/crater/workdir)
Dec 19 14:15:05.012 INFO [stderr] warning: function is never used: `add_two`
Dec 19 14:15:05.012 INFO [stderr]  --> src/main.rs:5:1
Dec 19 14:15:05.012 INFO [stderr]   |
Dec 19 14:15:05.012 INFO [stderr] 5 | fn add_two(a: i32) -> i32 {
Dec 19 14:15:05.012 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:15:05.012 INFO [stderr]   |
Dec 19 14:15:05.012 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 14:15:05.012 INFO [stderr] 
Dec 19 14:15:05.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 19 14:15:05.433 INFO running `"docker" "inspect" "25f4532455592cc4d7d5268e94be2a5bbd8203c52034a6e126f101a8984e4e61"`
Dec 19 14:15:05.574 INFO running `"docker" "rm" "-f" "25f4532455592cc4d7d5268e94be2a5bbd8203c52034a6e126f101a8984e4e61"`
Dec 19 14:15:05.733 INFO [stdout] 25f4532455592cc4d7d5268e94be2a5bbd8203c52034a6e126f101a8984e4e61