Dec 12 01:45:37.593 INFO checking LiamClark/rust-cmdline-flag-utillity against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:45:37.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12 01:45:38.106 INFO [stdout] 104037941f641a1b91c0457c859bfdb991e6ad1dd1ffb80c49d702ddb16e4b28
Dec 12 01:45:38.108 INFO running `"docker" "start" "-a" "104037941f641a1b91c0457c859bfdb991e6ad1dd1ffb80c49d702ddb16e4b28"`
Dec 12 01:45:40.454 INFO [stderr] usermod: no changes
Dec 12 01:45:40.540 INFO [stderr]     Checking cmdflags v0.1.0 (/source)
Dec 12 01:45:41.064 INFO [stderr] warning: unused import: `FlagFormat`
Dec 12 01:45:41.064 INFO [stderr]  --> src/tests.rs:1:5
Dec 12 01:45:41.064 INFO [stderr]   |
Dec 12 01:45:41.064 INFO [stderr] 1 | use FlagFormat;
Dec 12 01:45:41.064 INFO [stderr]   |     ^^^^^^^^^^
Dec 12 01:45:41.064 INFO [stderr]   |
Dec 12 01:45:41.064 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 01:45:41.064 INFO [stderr] 
Dec 12 01:45:41.064 INFO [stderr] warning: unused import: `ArgMap`
Dec 12 01:45:41.064 INFO [stderr]  --> src/tests.rs:2:5
Dec 12 01:45:41.064 INFO [stderr]   |
Dec 12 01:45:41.064 INFO [stderr] 2 | use ArgMap;
Dec 12 01:45:41.064 INFO [stderr]   |     ^^^^^^
Dec 12 01:45:41.064 INFO [stderr] 
Dec 12 01:45:41.128 INFO [stderr] warning: function is never used: `main`
Dec 12 01:45:41.128 INFO [stderr]  --> src/lib.rs:6:1
Dec 12 01:45:41.128 INFO [stderr]   |
Dec 12 01:45:41.128 INFO [stderr] 6 | fn main() {
Dec 12 01:45:41.128 INFO [stderr]   | ^^^^^^^^^
Dec 12 01:45:41.128 INFO [stderr]   |
Dec 12 01:45:41.128 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 01:45:41.128 INFO [stderr] 
Dec 12 01:45:41.624 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 12 01:45:41.638 INFO [stderr] su: No module specific data is present
Dec 12 01:45:42.902 INFO running `"docker" "inspect" "104037941f641a1b91c0457c859bfdb991e6ad1dd1ffb80c49d702ddb16e4b28"`
Dec 12 01:45:43.186 INFO running `"docker" "rm" "-f" "104037941f641a1b91c0457c859bfdb991e6ad1dd1ffb80c49d702ddb16e4b28"`
Dec 12 01:45:43.520 INFO [stdout] 104037941f641a1b91c0457c859bfdb991e6ad1dd1ffb80c49d702ddb16e4b28