Dec 11 07:47:51.975 INFO checking tiffany352/tifflang against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:47:51.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 07:47:52.518 INFO [stdout] 569a95efdb9945cd4c8615f1f92dfba7868862f3d8a4756807978d163d95ec75
Dec 11 07:47:52.520 INFO running `"docker" "start" "-a" "569a95efdb9945cd4c8615f1f92dfba7868862f3d8a4756807978d163d95ec75"`
Dec 11 07:47:54.234 INFO [stderr] usermod: no changes
Dec 11 07:47:54.380 INFO [stderr]     Checking libc v0.2.43
Dec 11 07:47:54.380 INFO [stderr]     Checking web-assembler v0.1.0
Dec 11 07:47:54.388 INFO [stderr]     Checking thread_local v0.3.6
Dec 11 07:47:56.348 INFO [stderr]     Checking memchr v2.0.2
Dec 11 07:47:56.591 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 11 07:47:57.253 INFO [stderr]     Checking regex v1.0.5
Dec 11 07:47:59.734 INFO [stderr]     Checking tifflang v0.0.0 (/source)
Dec 11 07:48:00.448 INFO [stderr] warning: variant is never constructed: `Function`
Dec 11 07:48:00.448 INFO [stderr]   --> src/typecheck.rs:46:5
Dec 11 07:48:00.448 INFO [stderr]    |
Dec 11 07:48:00.448 INFO [stderr] 46 | /     Function {
Dec 11 07:48:00.448 INFO [stderr] 47 | |         result: Box<Type>,
Dec 11 07:48:00.448 INFO [stderr] 48 | |         args: Vec<Type>,
Dec 11 07:48:00.448 INFO [stderr] 49 | |     }
Dec 11 07:48:00.448 INFO [stderr]    | |_____^
Dec 11 07:48:00.448 INFO [stderr]    |
Dec 11 07:48:00.448 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 07:48:00.448 INFO [stderr] 
Dec 11 07:48:00.600 INFO [stderr] warning: variant is never constructed: `Function`
Dec 11 07:48:00.600 INFO [stderr]   --> src/typecheck.rs:46:5
Dec 11 07:48:00.600 INFO [stderr]    |
Dec 11 07:48:00.600 INFO [stderr] 46 | /     Function {
Dec 11 07:48:00.600 INFO [stderr] 47 | |         result: Box<Type>,
Dec 11 07:48:00.600 INFO [stderr] 48 | |         args: Vec<Type>,
Dec 11 07:48:00.600 INFO [stderr] 49 | |     }
Dec 11 07:48:00.600 INFO [stderr]    | |_____^
Dec 11 07:48:00.600 INFO [stderr]    |
Dec 11 07:48:00.600 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 07:48:00.600 INFO [stderr] 
Dec 11 07:48:00.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Dec 11 07:48:00.600 INFO [stderr] su: No module specific data is present
Dec 11 07:48:01.352 INFO running `"docker" "inspect" "569a95efdb9945cd4c8615f1f92dfba7868862f3d8a4756807978d163d95ec75"`
Dec 11 07:48:01.670 INFO running `"docker" "rm" "-f" "569a95efdb9945cd4c8615f1f92dfba7868862f3d8a4756807978d163d95ec75"`
Dec 11 07:48:01.956 INFO [stdout] 569a95efdb9945cd4c8615f1f92dfba7868862f3d8a4756807978d163d95ec75