Aug 30 12:37:43.874 INFO checking kravl-parser-0.3.3 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 12:37:43.874 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 12:37:43.874 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 12:37:44.058 INFO blam! ed28f9e11f38516c5cf4e4fb03c14ce21da788d8da70d74d8f74b3c866d80ecd
Aug 30 12:37:44.060 INFO running `"docker" "start" "-a" "ed28f9e11f38516c5cf4e4fb03c14ce21da788d8da70d74d8f74b3c866d80ecd"`
Aug 30 12:37:44.837 INFO kablam!     Checking kravl-parser v0.3.3 (file:///source)
Aug 30 12:37:45.800 INFO kablam! warning: unused variable: `stack`
Aug 30 12:37:45.800 INFO kablam!   --> src/syntax/mod.rs:46:13
Aug 30 12:37:45.800 INFO kablam!    |
Aug 30 12:37:45.800 INFO kablam! 46 |         let stack = parser.parse_full();
Aug 30 12:37:45.800 INFO kablam!    |             ^^^^^ help: consider using `_stack` instead
Aug 30 12:37:45.800 INFO kablam!    |
Aug 30 12:37:45.800 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 12:37:45.800 INFO kablam! 
Aug 30 12:37:45.921 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:37:45.921 INFO kablam!   --> src/syntax/mod.rs:13:9
Aug 30 12:37:45.921 INFO kablam!    |
Aug 30 12:37:45.921 INFO kablam! 13 | /         lexer.tokenize(String::from("
Aug 30 12:37:45.921 INFO kablam! 14 | |             define fib_sum(a -> int, b -> int) -> int
Aug 30 12:37:45.921 INFO kablam! 15 | |                 if a + b <= 2
Aug 30 12:37:45.921 INFO kablam! 16 | |                     return c
Aug 30 12:37:45.921 INFO kablam! ...  |
Aug 30 12:37:45.921 INFO kablam! 20 | |             end
Aug 30 12:37:45.921 INFO kablam! 21 | |         "));
Aug 30 12:37:45.921 INFO kablam!    | |____________^
Aug 30 12:37:45.921 INFO kablam!    |
Aug 30 12:37:45.922 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 12:37:45.922 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:37:45.922 INFO kablam! 
Aug 30 12:37:45.923 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:37:45.923 INFO kablam!   --> src/syntax/mod.rs:33:9
Aug 30 12:37:45.923 INFO kablam!    |
Aug 30 12:37:45.923 INFO kablam! 33 | /         lexer.tokenize(String::from("
Aug 30 12:37:45.923 INFO kablam! 34 | |             foo = \"hey aywa\"
Aug 30 12:37:45.923 INFO kablam! 35 | |             foo = 22.2
Aug 30 12:37:45.923 INFO kablam! 36 | |
Aug 30 12:37:45.923 INFO kablam! ...  |
Aug 30 12:37:45.923 INFO kablam! 41 | |             sum = 1337 - 2 - 10.2 * 100
Aug 30 12:37:45.923 INFO kablam! 42 | |         "));
Aug 30 12:37:45.923 INFO kablam!    | |____________^
Aug 30 12:37:45.923 INFO kablam!    |
Aug 30 12:37:45.923 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:37:45.923 INFO kablam! 
Aug 30 12:37:45.970 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Aug 30 12:37:45.973 INFO kablam! su: No module specific data is present
Aug 30 12:37:46.610 INFO running `"docker" "rm" "-f" "ed28f9e11f38516c5cf4e4fb03c14ce21da788d8da70d74d8f74b3c866d80ecd"`
Aug 30 12:37:46.776 INFO blam! ed28f9e11f38516c5cf4e4fb03c14ce21da788d8da70d74d8f74b3c866d80ecd