Nov 01 20:40:41.390 INFO checking kravl-parser-0.3.3 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 20:40:41.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 20:40:41.629 INFO blam! 3c44a135aea2fc11e4e16adc730a2e05c7ef2edbe3c639bbdc79814f4fb48d29
Nov 01 20:40:41.636 INFO running `"docker" "start" "-a" "3c44a135aea2fc11e4e16adc730a2e05c7ef2edbe3c639bbdc79814f4fb48d29"`
Nov 01 20:40:42.495 INFO kablam! usermod: no changes
Nov 01 20:40:42.576 INFO kablam!     Checking kravl-parser v0.3.3 (/source)
Nov 01 20:40:43.639 INFO kablam! warning: unused variable: `stack`
Nov 01 20:40:43.639 INFO kablam!   --> src/syntax/mod.rs:46:13
Nov 01 20:40:43.639 INFO kablam!    |
Nov 01 20:40:43.639 INFO kablam! 46 |         let stack = parser.parse_full();
Nov 01 20:40:43.639 INFO kablam!    |             ^^^^^ help: consider using `_stack` instead
Nov 01 20:40:43.639 INFO kablam!    |
Nov 01 20:40:43.639 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 20:40:43.639 INFO kablam! 
Nov 01 20:40:43.689 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 20:40:43.689 INFO kablam!   --> src/syntax/mod.rs:13:9
Nov 01 20:40:43.689 INFO kablam!    |
Nov 01 20:40:43.689 INFO kablam! 13 | /         lexer.tokenize(String::from("
Nov 01 20:40:43.689 INFO kablam! 14 | |             define fib_sum(a -> int, b -> int) -> int
Nov 01 20:40:43.689 INFO kablam! 15 | |                 if a + b <= 2
Nov 01 20:40:43.689 INFO kablam! 16 | |                     return c
Nov 01 20:40:43.689 INFO kablam! ...  |
Nov 01 20:40:43.689 INFO kablam! 20 | |             end
Nov 01 20:40:43.689 INFO kablam! 21 | |         "));
Nov 01 20:40:43.690 INFO kablam!    | |____________^
Nov 01 20:40:43.690 INFO kablam!    |
Nov 01 20:40:43.690 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 20:40:43.690 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 20:40:43.690 INFO kablam! 
Nov 01 20:40:43.690 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 20:40:43.690 INFO kablam!   --> src/syntax/mod.rs:33:9
Nov 01 20:40:43.690 INFO kablam!    |
Nov 01 20:40:43.690 INFO kablam! 33 | /         lexer.tokenize(String::from("
Nov 01 20:40:43.690 INFO kablam! 34 | |             foo = \"hey aywa\"
Nov 01 20:40:43.690 INFO kablam! 35 | |             foo = 22.2
Nov 01 20:40:43.690 INFO kablam! 36 | |
Nov 01 20:40:43.690 INFO kablam! ...  |
Nov 01 20:40:43.690 INFO kablam! 41 | |             sum = 1337 - 2 - 10.2 * 100
Nov 01 20:40:43.690 INFO kablam! 42 | |         "));
Nov 01 20:40:43.690 INFO kablam!    | |____________^
Nov 01 20:40:43.690 INFO kablam!    |
Nov 01 20:40:43.690 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 20:40:43.690 INFO kablam! 
Nov 01 20:40:43.715 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 01 20:40:43.722 INFO kablam! su: No module specific data is present
Nov 01 20:40:44.099 INFO running `"docker" "rm" "-f" "3c44a135aea2fc11e4e16adc730a2e05c7ef2edbe3c639bbdc79814f4fb48d29"`
Nov 01 20:40:44.324 INFO blam! 3c44a135aea2fc11e4e16adc730a2e05c7ef2edbe3c639bbdc79814f4fb48d29