Oct 12 12:14:13.187 INFO checking tiffany352/tifflang against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 12:14:13.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 12:14:13.477 INFO blam! 33fd93f367fbb8318a748748dfdc0a790d73768a607bb8297c1bc90eb4979d00
Oct 12 12:14:13.482 INFO running `"docker" "start" "-a" "33fd93f367fbb8318a748748dfdc0a790d73768a607bb8297c1bc90eb4979d00"`
Oct 12 12:14:14.320 INFO kablam! usermod: no changes
Oct 12 12:14:14.376 INFO kablam!     Checking web-assembler v0.1.0
Oct 12 12:14:15.456 INFO kablam!     Checking tifflang v0.0.0 (/source)
Oct 12 12:14:16.508 INFO kablam! warning: variant is never constructed: `Function`
Oct 12 12:14:16.508 INFO kablam!   --> src/typecheck.rs:46:5
Oct 12 12:14:16.508 INFO kablam!    |
Oct 12 12:14:16.508 INFO kablam! 46 | /     Function {
Oct 12 12:14:16.508 INFO kablam! 47 | |         result: Box<Type>,
Oct 12 12:14:16.509 INFO kablam! 48 | |         args: Vec<Type>,
Oct 12 12:14:16.509 INFO kablam! 49 | |     }
Oct 12 12:14:16.509 INFO kablam!    | |_____^
Oct 12 12:14:16.509 INFO kablam!    |
Oct 12 12:14:16.510 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:14:16.510 INFO kablam! 
Oct 12 12:14:16.616 INFO kablam! warning: variant is never constructed: `Function`
Oct 12 12:14:16.617 INFO kablam!   --> src/typecheck.rs:46:5
Oct 12 12:14:16.618 INFO kablam!    |
Oct 12 12:14:16.618 INFO kablam! 46 | /     Function {
Oct 12 12:14:16.619 INFO kablam! 47 | |         result: Box<Type>,
Oct 12 12:14:16.620 INFO kablam! 48 | |         args: Vec<Type>,
Oct 12 12:14:16.622 INFO kablam! 49 | |     }
Oct 12 12:14:16.622 INFO kablam!    | |_____^
Oct 12 12:14:16.622 INFO kablam!    |
Oct 12 12:14:16.622 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 12:14:16.622 INFO kablam! 
Oct 12 12:14:16.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Oct 12 12:14:16.696 INFO kablam! su: No module specific data is present
Oct 12 12:14:18.169 INFO running `"docker" "rm" "-f" "33fd93f367fbb8318a748748dfdc0a790d73768a607bb8297c1bc90eb4979d00"`
Oct 12 12:14:18.612 INFO blam! 33fd93f367fbb8318a748748dfdc0a790d73768a607bb8297c1bc90eb4979d00