Sep 01 12:19:14.468 INFO checking thelink2012/tupi against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 12:19:14.468 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 12:19:14.468 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 12:19:14.706 INFO blam! a4beb293e6e0d17f4e339e50bfbc90fbaabdedc887c7336188767086f08e7508 Sep 01 12:19:14.708 INFO running `"docker" "start" "-a" "a4beb293e6e0d17f4e339e50bfbc90fbaabdedc887c7336188767086f08e7508"` Sep 01 12:19:15.627 INFO kablam! Checking libc v0.2.33 Sep 01 12:19:15.627 INFO kablam! Checking lazy_static v0.2.9 Sep 01 12:19:15.627 INFO kablam! Checking tupi v0.1.0 (file:///source) Sep 01 12:19:15.970 INFO kablam! Checking thread_local v0.3.4 Sep 01 12:19:16.374 INFO kablam! warning: unused variable: `reader` Sep 01 12:19:16.374 INFO kablam! --> src/lib.rs:104:5 Sep 01 12:19:16.374 INFO kablam! | Sep 01 12:19:16.374 INFO kablam! 104 | reader: &mut R, Sep 01 12:19:16.374 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Sep 01 12:19:16.374 INFO kablam! | Sep 01 12:19:16.374 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 12:19:16.374 INFO kablam! Sep 01 12:19:16.374 INFO kablam! warning: unused variable: `writer` Sep 01 12:19:16.374 INFO kablam! --> src/lib.rs:105:5 Sep 01 12:19:16.374 INFO kablam! | Sep 01 12:19:16.374 INFO kablam! 105 | writer: &mut W, Sep 01 12:19:16.374 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Sep 01 12:19:16.374 INFO kablam! Sep 01 12:19:16.469 INFO kablam! warning: variable does not need to be mutable Sep 01 12:19:16.469 INFO kablam! --> src/parser.rs:30:39 Sep 01 12:19:16.469 INFO kablam! | Sep 01 12:19:16.469 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Sep 01 12:19:16.469 INFO kablam! | ----^^^^^^ Sep 01 12:19:16.470 INFO kablam! | | Sep 01 12:19:16.470 INFO kablam! | help: remove this `mut` Sep 01 12:19:16.470 INFO kablam! | Sep 01 12:19:16.470 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 12:19:16.470 INFO kablam! Sep 01 12:19:16.494 INFO kablam! warning: method is never used: `query_raw` Sep 01 12:19:16.494 INFO kablam! --> src/http.rs:56:5 Sep 01 12:19:16.495 INFO kablam! | Sep 01 12:19:16.495 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Sep 01 12:19:16.495 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 12:19:16.495 INFO kablam! | Sep 01 12:19:16.495 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 12:19:16.495 INFO kablam! Sep 01 12:19:16.495 INFO kablam! warning: field is never used: `headers` Sep 01 12:19:16.495 INFO kablam! --> src/lib.rs:21:5 Sep 01 12:19:16.495 INFO kablam! | Sep 01 12:19:16.495 INFO kablam! 21 | headers: HttpHeaders, Sep 01 12:19:16.496 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 12:19:16.496 INFO kablam! Sep 01 12:19:18.493 INFO kablam! Checking memchr v1.0.2 Sep 01 12:19:18.825 INFO kablam! Checking aho-corasick v0.6.3 Sep 01 12:19:20.012 INFO kablam! Checking regex v0.2.2 Sep 01 12:19:24.790 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 01 12:19:24.790 INFO kablam! --> tests/length.rs:102:18 Sep 01 12:19:24.790 INFO kablam! | Sep 01 12:19:24.790 INFO kablam! 102 | for _ in (1..3000) { Sep 01 12:19:24.790 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Sep 01 12:19:24.791 INFO kablam! | Sep 01 12:19:24.791 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 12:19:24.791 INFO kablam! Sep 01 12:19:24.822 INFO kablam! warning: unused import: `std::io::BufRead` Sep 01 12:19:24.822 INFO kablam! --> tests/version.rs:4:5 Sep 01 12:19:24.822 INFO kablam! | Sep 01 12:19:24.822 INFO kablam! 4 | use std::io::BufRead; Sep 01 12:19:24.822 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 01 12:19:24.822 INFO kablam! | Sep 01 12:19:24.822 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 12:19:24.822 INFO kablam! Sep 01 12:19:25.230 INFO kablam! warning: variable does not need to be mutable Sep 01 12:19:25.230 INFO kablam! --> tests/test.rs:47:9 Sep 01 12:19:25.230 INFO kablam! | Sep 01 12:19:25.230 INFO kablam! 47 | let mut payload = { Sep 01 12:19:25.230 INFO kablam! | ----^^^^^^^ Sep 01 12:19:25.230 INFO kablam! | | Sep 01 12:19:25.230 INFO kablam! | help: remove this `mut` Sep 01 12:19:25.230 INFO kablam! | Sep 01 12:19:25.230 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 12:19:25.230 INFO kablam! Sep 01 12:19:25.308 INFO kablam! warning: variable does not need to be mutable Sep 01 12:19:25.308 INFO kablam! --> tests/test.rs:47:9 Sep 01 12:19:25.308 INFO kablam! | Sep 01 12:19:25.308 INFO kablam! 47 | let mut payload = { Sep 01 12:19:25.308 INFO kablam! | ----^^^^^^^ Sep 01 12:19:25.308 INFO kablam! | | Sep 01 12:19:25.308 INFO kablam! | help: remove this `mut` Sep 01 12:19:25.308 INFO kablam! | Sep 01 12:19:25.308 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 12:19:25.308 INFO kablam! Sep 01 12:19:25.396 INFO kablam! warning: unused variable: `reader` Sep 01 12:19:25.396 INFO kablam! --> src/lib.rs:104:5 Sep 01 12:19:25.396 INFO kablam! | Sep 01 12:19:25.396 INFO kablam! 104 | reader: &mut R, Sep 01 12:19:25.396 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Sep 01 12:19:25.396 INFO kablam! | Sep 01 12:19:25.397 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 01 12:19:25.397 INFO kablam! Sep 01 12:19:25.397 INFO kablam! warning: unused variable: `writer` Sep 01 12:19:25.397 INFO kablam! --> src/lib.rs:105:5 Sep 01 12:19:25.397 INFO kablam! | Sep 01 12:19:25.397 INFO kablam! 105 | writer: &mut W, Sep 01 12:19:25.397 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Sep 01 12:19:25.397 INFO kablam! Sep 01 12:19:25.451 INFO kablam! warning: variable does not need to be mutable Sep 01 12:19:25.452 INFO kablam! --> tests/test.rs:47:9 Sep 01 12:19:25.452 INFO kablam! | Sep 01 12:19:25.452 INFO kablam! 47 | let mut payload = { Sep 01 12:19:25.452 INFO kablam! | ----^^^^^^^ Sep 01 12:19:25.452 INFO kablam! | | Sep 01 12:19:25.452 INFO kablam! | help: remove this `mut` Sep 01 12:19:25.452 INFO kablam! | Sep 01 12:19:25.452 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 12:19:25.452 INFO kablam! Sep 01 12:19:25.462 INFO kablam! warning: variable does not need to be mutable Sep 01 12:19:25.462 INFO kablam! --> src/parser.rs:30:39 Sep 01 12:19:25.462 INFO kablam! | Sep 01 12:19:25.462 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Sep 01 12:19:25.462 INFO kablam! | ----^^^^^^ Sep 01 12:19:25.462 INFO kablam! | | Sep 01 12:19:25.462 INFO kablam! | help: remove this `mut` Sep 01 12:19:25.462 INFO kablam! | Sep 01 12:19:25.462 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 12:19:25.462 INFO kablam! Sep 01 12:19:25.478 INFO kablam! warning: method is never used: `query_raw` Sep 01 12:19:25.478 INFO kablam! --> src/http.rs:56:5 Sep 01 12:19:25.478 INFO kablam! | Sep 01 12:19:25.478 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Sep 01 12:19:25.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 12:19:25.478 INFO kablam! | Sep 01 12:19:25.478 INFO kablam! = note: #[warn(dead_code)] on by default Sep 01 12:19:25.478 INFO kablam! Sep 01 12:19:25.478 INFO kablam! warning: field is never used: `headers` Sep 01 12:19:25.478 INFO kablam! --> src/lib.rs:21:5 Sep 01 12:19:25.478 INFO kablam! | Sep 01 12:19:25.478 INFO kablam! 21 | headers: HttpHeaders, Sep 01 12:19:25.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 12:19:25.478 INFO kablam! Sep 01 12:19:25.506 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.92s Sep 01 12:19:25.516 INFO kablam! su: No module specific data is present Sep 01 12:19:25.991 INFO running `"docker" "rm" "-f" "a4beb293e6e0d17f4e339e50bfbc90fbaabdedc887c7336188767086f08e7508"` Sep 01 12:19:26.124 INFO blam! a4beb293e6e0d17f4e339e50bfbc90fbaabdedc887c7336188767086f08e7508