Dec 11 08:04:14.171 INFO checking terakun/type_inference against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 08:04:14.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 08:04:14.388 INFO [stdout] ee008fcacf41008e008c29334086b61af2b958d07442c26a0985e3f21008359b
Dec 11 08:04:14.394 INFO running `"docker" "start" "-a" "ee008fcacf41008e008c29334086b61af2b958d07442c26a0985e3f21008359b"`
Dec 11 08:04:14.919 INFO [stderr] usermod: no changes
Dec 11 08:04:14.956 INFO [stderr]     Checking type_inference v0.1.0 (/source)
Dec 11 08:04:15.252 INFO [stderr] warning: variant is never constructed: `Bool`
Dec 11 08:04:15.252 INFO [stderr]   --> src/ast.rs:14:5
Dec 11 08:04:15.252 INFO [stderr]    |
Dec 11 08:04:15.252 INFO [stderr] 14 |     Bool(bool),
Dec 11 08:04:15.252 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 08:04:15.252 INFO [stderr]    |
Dec 11 08:04:15.252 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:04:15.252 INFO [stderr] 
Dec 11 08:04:15.290 INFO [stderr] warning: variant is never constructed: `Bool`
Dec 11 08:04:15.290 INFO [stderr]   --> src/ast.rs:14:5
Dec 11 08:04:15.290 INFO [stderr]    |
Dec 11 08:04:15.290 INFO [stderr] 14 |     Bool(bool),
Dec 11 08:04:15.290 INFO [stderr]    |     ^^^^^^^^^^
Dec 11 08:04:15.290 INFO [stderr]    |
Dec 11 08:04:15.290 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 08:04:15.290 INFO [stderr] 
Dec 11 08:04:15.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
Dec 11 08:04:15.306 INFO [stderr] su: No module specific data is present
Dec 11 08:04:15.552 INFO running `"docker" "inspect" "ee008fcacf41008e008c29334086b61af2b958d07442c26a0985e3f21008359b"`
Dec 11 08:04:15.614 INFO running `"docker" "rm" "-f" "ee008fcacf41008e008c29334086b61af2b958d07442c26a0985e3f21008359b"`
Dec 11 08:04:15.680 INFO [stdout] ee008fcacf41008e008c29334086b61af2b958d07442c26a0985e3f21008359b