Sep 17 22:19:13.529 INFO checking kravl-parser-0.3.3 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 22:19:13.529 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 22:19:13.529 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:19:13.668 INFO blam! aac2d81cda9ff59d66ae84908a740996282dff1e6980fee27fc25629e5b94b6e
Sep 17 22:19:13.670 INFO running `"docker" "start" "-a" "aac2d81cda9ff59d66ae84908a740996282dff1e6980fee27fc25629e5b94b6e"`
Sep 17 22:19:14.652 INFO kablam! usermod: no changes
Sep 17 22:19:14.682 INFO kablam!     Checking kravl-parser v0.3.3 (/source)
Sep 17 22:19:15.040 INFO kablam! warning: unused variable: `stack`
Sep 17 22:19:15.040 INFO kablam!   --> src/syntax/mod.rs:46:13
Sep 17 22:19:15.040 INFO kablam!    |
Sep 17 22:19:15.040 INFO kablam! 46 |         let stack = parser.parse_full();
Sep 17 22:19:15.040 INFO kablam!    |             ^^^^^ help: consider using `_stack` instead
Sep 17 22:19:15.040 INFO kablam!    |
Sep 17 22:19:15.040 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 22:19:15.040 INFO kablam! 
Sep 17 22:19:15.100 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 22:19:15.100 INFO kablam!   --> src/syntax/mod.rs:13:9
Sep 17 22:19:15.100 INFO kablam!    |
Sep 17 22:19:15.100 INFO kablam! 13 | /         lexer.tokenize(String::from("
Sep 17 22:19:15.100 INFO kablam! 14 | |             define fib_sum(a -> int, b -> int) -> int
Sep 17 22:19:15.100 INFO kablam! 15 | |                 if a + b <= 2
Sep 17 22:19:15.100 INFO kablam! 16 | |                     return c
Sep 17 22:19:15.100 INFO kablam! ...  |
Sep 17 22:19:15.100 INFO kablam! 20 | |             end
Sep 17 22:19:15.100 INFO kablam! 21 | |         "));
Sep 17 22:19:15.100 INFO kablam!    | |____________^
Sep 17 22:19:15.100 INFO kablam!    |
Sep 17 22:19:15.100 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 22:19:15.100 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 22:19:15.100 INFO kablam! 
Sep 17 22:19:15.100 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 22:19:15.100 INFO kablam!   --> src/syntax/mod.rs:33:9
Sep 17 22:19:15.100 INFO kablam!    |
Sep 17 22:19:15.100 INFO kablam! 33 | /         lexer.tokenize(String::from("
Sep 17 22:19:15.100 INFO kablam! 34 | |             foo = \"hey aywa\"
Sep 17 22:19:15.100 INFO kablam! 35 | |             foo = 22.2
Sep 17 22:19:15.100 INFO kablam! 36 | |
Sep 17 22:19:15.100 INFO kablam! ...  |
Sep 17 22:19:15.100 INFO kablam! 41 | |             sum = 1337 - 2 - 10.2 * 100
Sep 17 22:19:15.100 INFO kablam! 42 | |         "));
Sep 17 22:19:15.100 INFO kablam!    | |____________^
Sep 17 22:19:15.100 INFO kablam!    |
Sep 17 22:19:15.100 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 22:19:15.100 INFO kablam! 
Sep 17 22:19:15.128 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Sep 17 22:19:15.129 INFO kablam! su: No module specific data is present
Sep 17 22:19:15.733 INFO running `"docker" "rm" "-f" "aac2d81cda9ff59d66ae84908a740996282dff1e6980fee27fc25629e5b94b6e"`
Sep 17 22:19:15.998 INFO blam! aac2d81cda9ff59d66ae84908a740996282dff1e6980fee27fc25629e5b94b6e