Nov 30 20:21:22.950 INFO checking kravl-parser-0.3.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:21:22.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 20:21:23.243 INFO [stdout] 7085a60456a2a082ed72b1b84ccd182df704302d2e3eb6dc4b2ef5bc280b8d57
Nov 30 20:21:23.245 INFO running `"docker" "start" "-a" "7085a60456a2a082ed72b1b84ccd182df704302d2e3eb6dc4b2ef5bc280b8d57"`
Nov 30 20:21:24.363 INFO [stderr] usermod: no changes
Nov 30 20:21:24.431 INFO [stderr]     Checking kravl-parser v0.3.3 (/source)
Nov 30 20:21:25.224 INFO [stderr] warning: unused variable: `stack`
Nov 30 20:21:25.224 INFO [stderr]   --> src/syntax/mod.rs:46:13
Nov 30 20:21:25.224 INFO [stderr]    |
Nov 30 20:21:25.224 INFO [stderr] 46 |         let stack = parser.parse_full();
Nov 30 20:21:25.224 INFO [stderr]    |             ^^^^^ help: consider using `_stack` instead
Nov 30 20:21:25.224 INFO [stderr]    |
Nov 30 20:21:25.224 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 20:21:25.224 INFO [stderr] 
Nov 30 20:21:25.277 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:21:25.277 INFO [stderr]   --> src/syntax/mod.rs:13:9
Nov 30 20:21:25.277 INFO [stderr]    |
Nov 30 20:21:25.277 INFO [stderr] 13 | /         lexer.tokenize(String::from("
Nov 30 20:21:25.277 INFO [stderr] 14 | |             define fib_sum(a -> int, b -> int) -> int
Nov 30 20:21:25.277 INFO [stderr] 15 | |                 if a + b <= 2
Nov 30 20:21:25.277 INFO [stderr] 16 | |                     return c
Nov 30 20:21:25.277 INFO [stderr] ...  |
Nov 30 20:21:25.277 INFO [stderr] 20 | |             end
Nov 30 20:21:25.277 INFO [stderr] 21 | |         "));
Nov 30 20:21:25.277 INFO [stderr]    | |____________^
Nov 30 20:21:25.277 INFO [stderr]    |
Nov 30 20:21:25.277 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 20:21:25.277 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:21:25.277 INFO [stderr] 
Nov 30 20:21:25.277 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:21:25.277 INFO [stderr]   --> src/syntax/mod.rs:33:9
Nov 30 20:21:25.277 INFO [stderr]    |
Nov 30 20:21:25.277 INFO [stderr] 33 | /         lexer.tokenize(String::from("
Nov 30 20:21:25.277 INFO [stderr] 34 | |             foo = \"hey aywa\"
Nov 30 20:21:25.277 INFO [stderr] 35 | |             foo = 22.2
Nov 30 20:21:25.277 INFO [stderr] 36 | |
Nov 30 20:21:25.277 INFO [stderr] ...  |
Nov 30 20:21:25.277 INFO [stderr] 41 | |             sum = 1337 - 2 - 10.2 * 100
Nov 30 20:21:25.277 INFO [stderr] 42 | |         "));
Nov 30 20:21:25.277 INFO [stderr]    | |____________^
Nov 30 20:21:25.277 INFO [stderr]    |
Nov 30 20:21:25.277 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:21:25.277 INFO [stderr] 
Nov 30 20:21:25.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 30 20:21:25.299 INFO [stderr] su: No module specific data is present
Nov 30 20:21:25.636 INFO running `"docker" "inspect" "7085a60456a2a082ed72b1b84ccd182df704302d2e3eb6dc4b2ef5bc280b8d57"`
Nov 30 20:21:25.746 INFO running `"docker" "rm" "-f" "7085a60456a2a082ed72b1b84ccd182df704302d2e3eb6dc4b2ef5bc280b8d57"`
Nov 30 20:21:25.897 INFO [stdout] 7085a60456a2a082ed72b1b84ccd182df704302d2e3eb6dc4b2ef5bc280b8d57