Sep 10 02:01:16.839 INFO checking thelink2012/tupi against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 02:01:16.839 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 02:01:16.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 02:01:17.049 INFO blam! b7734bf91ce7968a159af377ddaa5f136ff595b71f60d7740b9f468b1aa7a2af Sep 10 02:01:17.050 INFO running `"docker" "start" "-a" "b7734bf91ce7968a159af377ddaa5f136ff595b71f60d7740b9f468b1aa7a2af"` Sep 10 02:01:19.086 INFO kablam! usermod: no changes Sep 10 02:01:19.210 INFO kablam! Checking libc v0.2.33 Sep 10 02:01:19.210 INFO kablam! Checking lazy_static v0.2.9 Sep 10 02:01:19.210 INFO kablam! Checking regex-syntax v0.4.1 Sep 10 02:01:19.210 INFO kablam! Checking tupi v0.1.0 (file:///source) Sep 10 02:01:19.519 INFO kablam! Checking thread_local v0.3.4 Sep 10 02:01:20.441 INFO kablam! warning: unused variable: `reader` Sep 10 02:01:20.441 INFO kablam! --> src/lib.rs:104:5 Sep 10 02:01:20.441 INFO kablam! | Sep 10 02:01:20.441 INFO kablam! 104 | reader: &mut R, Sep 10 02:01:20.441 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Sep 10 02:01:20.446 INFO kablam! | Sep 10 02:01:20.446 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 02:01:20.446 INFO kablam! Sep 10 02:01:20.446 INFO kablam! warning: unused variable: `writer` Sep 10 02:01:20.446 INFO kablam! --> src/lib.rs:105:5 Sep 10 02:01:20.446 INFO kablam! | Sep 10 02:01:20.446 INFO kablam! 105 | writer: &mut W, Sep 10 02:01:20.446 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Sep 10 02:01:20.446 INFO kablam! Sep 10 02:01:20.589 INFO kablam! warning: variable does not need to be mutable Sep 10 02:01:20.589 INFO kablam! --> src/parser.rs:30:39 Sep 10 02:01:20.589 INFO kablam! | Sep 10 02:01:20.589 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Sep 10 02:01:20.589 INFO kablam! | ----^^^^^^ Sep 10 02:01:20.589 INFO kablam! | | Sep 10 02:01:20.589 INFO kablam! | help: remove this `mut` Sep 10 02:01:20.589 INFO kablam! | Sep 10 02:01:20.589 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 02:01:20.589 INFO kablam! Sep 10 02:01:20.628 INFO kablam! warning: method is never used: `query_raw` Sep 10 02:01:20.628 INFO kablam! --> src/http.rs:56:5 Sep 10 02:01:20.628 INFO kablam! | Sep 10 02:01:20.628 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Sep 10 02:01:20.628 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 02:01:20.628 INFO kablam! | Sep 10 02:01:20.628 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 02:01:20.628 INFO kablam! Sep 10 02:01:20.628 INFO kablam! warning: field is never used: `headers` Sep 10 02:01:20.628 INFO kablam! --> src/lib.rs:21:5 Sep 10 02:01:20.628 INFO kablam! | Sep 10 02:01:20.628 INFO kablam! 21 | headers: HttpHeaders, Sep 10 02:01:20.628 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 02:01:20.628 INFO kablam! Sep 10 02:01:22.299 INFO kablam! Checking memchr v1.0.2 Sep 10 02:01:22.770 INFO kablam! Checking aho-corasick v0.6.3 Sep 10 02:01:28.455 INFO kablam! Checking regex v0.2.2 Sep 10 02:01:31.360 INFO kablam! warning: unused import: `std::io::BufRead` Sep 10 02:01:31.360 INFO kablam! --> tests/version.rs:4:5 Sep 10 02:01:31.360 INFO kablam! | Sep 10 02:01:31.360 INFO kablam! 4 | use std::io::BufRead; Sep 10 02:01:31.360 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 10 02:01:31.360 INFO kablam! | Sep 10 02:01:31.360 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 02:01:31.360 INFO kablam! Sep 10 02:01:31.610 INFO kablam! warning: unnecessary parentheses around `for` head expression Sep 10 02:01:31.610 INFO kablam! --> tests/length.rs:102:18 Sep 10 02:01:31.610 INFO kablam! | Sep 10 02:01:31.610 INFO kablam! 102 | for _ in (1..3000) { Sep 10 02:01:31.610 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Sep 10 02:01:31.610 INFO kablam! | Sep 10 02:01:31.610 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 10 02:01:31.610 INFO kablam! Sep 10 02:01:32.023 INFO kablam! warning: variable does not need to be mutable Sep 10 02:01:32.023 INFO kablam! --> tests/test.rs:47:9 Sep 10 02:01:32.023 INFO kablam! | Sep 10 02:01:32.023 INFO kablam! 47 | let mut payload = { Sep 10 02:01:32.023 INFO kablam! | ----^^^^^^^ Sep 10 02:01:32.023 INFO kablam! | | Sep 10 02:01:32.023 INFO kablam! | help: remove this `mut` Sep 10 02:01:32.023 INFO kablam! | Sep 10 02:01:32.023 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 02:01:32.023 INFO kablam! Sep 10 02:01:32.049 INFO kablam! warning: variable does not need to be mutable Sep 10 02:01:32.049 INFO kablam! --> tests/test.rs:47:9 Sep 10 02:01:32.049 INFO kablam! | Sep 10 02:01:32.049 INFO kablam! 47 | let mut payload = { Sep 10 02:01:32.049 INFO kablam! | ----^^^^^^^ Sep 10 02:01:32.049 INFO kablam! | | Sep 10 02:01:32.049 INFO kablam! | help: remove this `mut` Sep 10 02:01:32.049 INFO kablam! | Sep 10 02:01:32.049 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 02:01:32.049 INFO kablam! Sep 10 02:01:32.220 INFO kablam! warning: variable does not need to be mutable Sep 10 02:01:32.220 INFO kablam! --> tests/test.rs:47:9 Sep 10 02:01:32.221 INFO kablam! | Sep 10 02:01:32.221 INFO kablam! 47 | let mut payload = { Sep 10 02:01:32.221 INFO kablam! | ----^^^^^^^ Sep 10 02:01:32.221 INFO kablam! | | Sep 10 02:01:32.221 INFO kablam! | help: remove this `mut` Sep 10 02:01:32.221 INFO kablam! | Sep 10 02:01:32.221 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 02:01:32.221 INFO kablam! Sep 10 02:01:32.296 INFO kablam! warning: unused variable: `reader` Sep 10 02:01:32.296 INFO kablam! --> src/lib.rs:104:5 Sep 10 02:01:32.296 INFO kablam! | Sep 10 02:01:32.296 INFO kablam! 104 | reader: &mut R, Sep 10 02:01:32.296 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Sep 10 02:01:32.296 INFO kablam! | Sep 10 02:01:32.296 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 02:01:32.296 INFO kablam! Sep 10 02:01:32.296 INFO kablam! warning: unused variable: `writer` Sep 10 02:01:32.296 INFO kablam! --> src/lib.rs:105:5 Sep 10 02:01:32.296 INFO kablam! | Sep 10 02:01:32.296 INFO kablam! 105 | writer: &mut W, Sep 10 02:01:32.296 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Sep 10 02:01:32.296 INFO kablam! Sep 10 02:01:32.359 INFO kablam! warning: variable does not need to be mutable Sep 10 02:01:32.359 INFO kablam! --> src/parser.rs:30:39 Sep 10 02:01:32.359 INFO kablam! | Sep 10 02:01:32.359 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Sep 10 02:01:32.359 INFO kablam! | ----^^^^^^ Sep 10 02:01:32.359 INFO kablam! | | Sep 10 02:01:32.359 INFO kablam! | help: remove this `mut` Sep 10 02:01:32.359 INFO kablam! | Sep 10 02:01:32.359 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 02:01:32.359 INFO kablam! Sep 10 02:01:32.373 INFO kablam! warning: method is never used: `query_raw` Sep 10 02:01:32.373 INFO kablam! --> src/http.rs:56:5 Sep 10 02:01:32.373 INFO kablam! | Sep 10 02:01:32.373 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Sep 10 02:01:32.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 02:01:32.373 INFO kablam! | Sep 10 02:01:32.373 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 02:01:32.373 INFO kablam! Sep 10 02:01:32.373 INFO kablam! warning: field is never used: `headers` Sep 10 02:01:32.373 INFO kablam! --> src/lib.rs:21:5 Sep 10 02:01:32.373 INFO kablam! | Sep 10 02:01:32.373 INFO kablam! 21 | headers: HttpHeaders, Sep 10 02:01:32.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 10 02:01:32.373 INFO kablam! Sep 10 02:01:32.431 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 13.32s Sep 10 02:01:32.441 INFO kablam! su: No module specific data is present Sep 10 02:01:33.269 INFO running `"docker" "rm" "-f" "b7734bf91ce7968a159af377ddaa5f136ff595b71f60d7740b9f468b1aa7a2af"` Sep 10 02:01:33.395 INFO blam! b7734bf91ce7968a159af377ddaa5f136ff595b71f60d7740b9f468b1aa7a2af