Aug 02 05:57:05.008 INFO checking kravl-parser-0.3.3 against 1.27.2 for lazy_static-1
Aug 02 05:57:05.008 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:57:05.008 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 05:57:05.008 INFO running `"docker" "create" "-v" "/tmp/crater.xS2t2I3l8fbK:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 05:57:05.195 INFO blam! 23a867a30d30d102a9befef228316aa30e2c1e33fd6f1b3c67333e6434c803bd
Aug 02 05:57:05.197 INFO running `"docker" "start" "-a" "23a867a30d30d102a9befef228316aa30e2c1e33fd6f1b3c67333e6434c803bd"`
Aug 02 05:57:06.416 INFO kablam!     Checking kravl-parser v0.3.3 (file:///source)
Aug 02 05:57:08.029 INFO kablam! warning: unused variable: `stack`
Aug 02 05:57:08.029 INFO kablam!   --> src/syntax/mod.rs:46:13
Aug 02 05:57:08.029 INFO kablam!    |
Aug 02 05:57:08.029 INFO kablam! 46 |         let stack = parser.parse_full();
Aug 02 05:57:08.029 INFO kablam!    |             ^^^^^ help: consider using `_stack` instead
Aug 02 05:57:08.029 INFO kablam!    |
Aug 02 05:57:08.029 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 05:57:08.029 INFO kablam! 
Aug 02 05:57:08.083 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 05:57:08.083 INFO kablam!   --> src/syntax/mod.rs:13:9
Aug 02 05:57:08.083 INFO kablam!    |
Aug 02 05:57:08.084 INFO kablam! 13 | /         lexer.tokenize(String::from("
Aug 02 05:57:08.084 INFO kablam! 14 | |             define fib_sum(a -> int, b -> int) -> int
Aug 02 05:57:08.084 INFO kablam! 15 | |                 if a + b <= 2
Aug 02 05:57:08.084 INFO kablam! 16 | |                     return c
Aug 02 05:57:08.084 INFO kablam! ...  |
Aug 02 05:57:08.084 INFO kablam! 20 | |             end
Aug 02 05:57:08.084 INFO kablam! 21 | |         "));
Aug 02 05:57:08.084 INFO kablam!    | |____________^
Aug 02 05:57:08.084 INFO kablam!    |
Aug 02 05:57:08.084 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 05:57:08.084 INFO kablam! 
Aug 02 05:57:08.084 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 05:57:08.084 INFO kablam!   --> src/syntax/mod.rs:33:9
Aug 02 05:57:08.084 INFO kablam!    |
Aug 02 05:57:08.084 INFO kablam! 33 | /         lexer.tokenize(String::from("
Aug 02 05:57:08.084 INFO kablam! 34 | |             foo = \"hey aywa\"
Aug 02 05:57:08.084 INFO kablam! 35 | |             foo = 22.2
Aug 02 05:57:08.084 INFO kablam! 36 | |
Aug 02 05:57:08.084 INFO kablam! ...  |
Aug 02 05:57:08.084 INFO kablam! 41 | |             sum = 1337 - 2 - 10.2 * 100
Aug 02 05:57:08.084 INFO kablam! 42 | |         "));
Aug 02 05:57:08.084 INFO kablam!    | |____________^
Aug 02 05:57:08.084 INFO kablam! 
Aug 02 05:57:08.099 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Aug 02 05:57:08.102 INFO kablam! su: No module specific data is present
Aug 02 05:57:09.094 INFO running `"docker" "rm" "-f" "23a867a30d30d102a9befef228316aa30e2c1e33fd6f1b3c67333e6434c803bd"`
Aug 02 05:57:09.220 INFO blam! 23a867a30d30d102a9befef228316aa30e2c1e33fd6f1b3c67333e6434c803bd