Aug 31 19:42:40.505 INFO checking thelink2012/tupi against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Aug 31 19:42:40.505 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Aug 31 19:42:40.505 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/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"` Aug 31 19:42:40.738 INFO blam! 34361aa4fb1a7e846fa96cfcd3239d55fc296e635617aa9819ba8a7d90f106d9 Aug 31 19:42:40.740 INFO running `"docker" "start" "-a" "34361aa4fb1a7e846fa96cfcd3239d55fc296e635617aa9819ba8a7d90f106d9"` Aug 31 19:42:41.607 INFO kablam! Checking libc v0.2.33 Aug 31 19:42:41.607 INFO kablam! Checking tupi v0.1.0 (file:///source) Aug 31 19:42:42.342 INFO kablam! warning: unused variable: `reader` Aug 31 19:42:42.342 INFO kablam! --> src/lib.rs:104:5 Aug 31 19:42:42.342 INFO kablam! | Aug 31 19:42:42.342 INFO kablam! 104 | reader: &mut R, Aug 31 19:42:42.342 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Aug 31 19:42:42.342 INFO kablam! | Aug 31 19:42:42.342 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 19:42:42.342 INFO kablam! Aug 31 19:42:42.343 INFO kablam! warning: unused variable: `writer` Aug 31 19:42:42.343 INFO kablam! --> src/lib.rs:105:5 Aug 31 19:42:42.343 INFO kablam! | Aug 31 19:42:42.343 INFO kablam! 105 | writer: &mut W, Aug 31 19:42:42.343 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Aug 31 19:42:42.343 INFO kablam! Aug 31 19:42:42.418 INFO kablam! warning: variable does not need to be mutable Aug 31 19:42:42.418 INFO kablam! --> src/parser.rs:30:39 Aug 31 19:42:42.418 INFO kablam! | Aug 31 19:42:42.418 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Aug 31 19:42:42.418 INFO kablam! | ----^^^^^^ Aug 31 19:42:42.419 INFO kablam! | | Aug 31 19:42:42.419 INFO kablam! | help: remove this `mut` Aug 31 19:42:42.419 INFO kablam! | Aug 31 19:42:42.419 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 19:42:42.419 INFO kablam! Aug 31 19:42:42.440 INFO kablam! warning: method is never used: `query_raw` Aug 31 19:42:42.440 INFO kablam! --> src/http.rs:56:5 Aug 31 19:42:42.440 INFO kablam! | Aug 31 19:42:42.440 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Aug 31 19:42:42.440 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 19:42:42.440 INFO kablam! | Aug 31 19:42:42.440 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 19:42:42.440 INFO kablam! Aug 31 19:42:42.441 INFO kablam! warning: field is never used: `headers` Aug 31 19:42:42.441 INFO kablam! --> src/lib.rs:21:5 Aug 31 19:42:42.441 INFO kablam! | Aug 31 19:42:42.441 INFO kablam! 21 | headers: HttpHeaders, Aug 31 19:42:42.441 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 31 19:42:42.441 INFO kablam! Aug 31 19:42:44.119 INFO kablam! Checking memchr v1.0.2 Aug 31 19:42:44.468 INFO kablam! Checking aho-corasick v0.6.3 Aug 31 19:42:45.551 INFO kablam! Checking regex v0.2.2 Aug 31 19:42:50.523 INFO kablam! warning: unused import: `std::io::BufRead` Aug 31 19:42:50.523 INFO kablam! --> tests/version.rs:4:5 Aug 31 19:42:50.523 INFO kablam! | Aug 31 19:42:50.523 INFO kablam! 4 | use std::io::BufRead; Aug 31 19:42:50.523 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 31 19:42:50.536 INFO kablam! | Aug 31 19:42:50.536 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 31 19:42:50.537 INFO kablam! Aug 31 19:42:50.583 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 31 19:42:50.583 INFO kablam! --> tests/length.rs:102:18 Aug 31 19:42:50.583 INFO kablam! | Aug 31 19:42:50.583 INFO kablam! 102 | for _ in (1..3000) { Aug 31 19:42:50.583 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Aug 31 19:42:50.596 INFO kablam! | Aug 31 19:42:50.596 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 31 19:42:50.597 INFO kablam! Aug 31 19:42:51.083 INFO kablam! warning: variable does not need to be mutable Aug 31 19:42:51.083 INFO kablam! --> tests/test.rs:47:9 Aug 31 19:42:51.083 INFO kablam! | Aug 31 19:42:51.083 INFO kablam! 47 | let mut payload = { Aug 31 19:42:51.083 INFO kablam! | ----^^^^^^^ Aug 31 19:42:51.083 INFO kablam! | | Aug 31 19:42:51.083 INFO kablam! | help: remove this `mut` Aug 31 19:42:51.083 INFO kablam! | Aug 31 19:42:51.083 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 19:42:51.083 INFO kablam! Aug 31 19:42:51.260 INFO kablam! warning: variable does not need to be mutable Aug 31 19:42:51.260 INFO kablam! --> tests/test.rs:47:9 Aug 31 19:42:51.260 INFO kablam! | Aug 31 19:42:51.260 INFO kablam! 47 | let mut payload = { Aug 31 19:42:51.260 INFO kablam! | ----^^^^^^^ Aug 31 19:42:51.260 INFO kablam! | | Aug 31 19:42:51.260 INFO kablam! | help: remove this `mut` Aug 31 19:42:51.260 INFO kablam! | Aug 31 19:42:51.270 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 19:42:51.270 INFO kablam! Aug 31 19:42:51.270 INFO kablam! warning: unused variable: `reader` Aug 31 19:42:51.270 INFO kablam! --> src/lib.rs:104:5 Aug 31 19:42:51.270 INFO kablam! | Aug 31 19:42:51.270 INFO kablam! 104 | reader: &mut R, Aug 31 19:42:51.270 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Aug 31 19:42:51.270 INFO kablam! | Aug 31 19:42:51.270 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 19:42:51.270 INFO kablam! Aug 31 19:42:51.270 INFO kablam! warning: unused variable: `writer` Aug 31 19:42:51.270 INFO kablam! --> src/lib.rs:105:5 Aug 31 19:42:51.271 INFO kablam! | Aug 31 19:42:51.271 INFO kablam! 105 | writer: &mut W, Aug 31 19:42:51.271 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Aug 31 19:42:51.271 INFO kablam! Aug 31 19:42:51.355 INFO kablam! warning: variable does not need to be mutable Aug 31 19:42:51.355 INFO kablam! --> tests/test.rs:47:9 Aug 31 19:42:51.355 INFO kablam! | Aug 31 19:42:51.355 INFO kablam! 47 | let mut payload = { Aug 31 19:42:51.356 INFO kablam! | ----^^^^^^^ Aug 31 19:42:51.356 INFO kablam! | | Aug 31 19:42:51.356 INFO kablam! | help: remove this `mut` Aug 31 19:42:51.356 INFO kablam! | Aug 31 19:42:51.356 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 19:42:51.356 INFO kablam! Aug 31 19:42:51.396 INFO kablam! warning: variable does not need to be mutable Aug 31 19:42:51.396 INFO kablam! --> src/parser.rs:30:39 Aug 31 19:42:51.396 INFO kablam! | Aug 31 19:42:51.396 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Aug 31 19:42:51.396 INFO kablam! | ----^^^^^^ Aug 31 19:42:51.396 INFO kablam! | | Aug 31 19:42:51.396 INFO kablam! | help: remove this `mut` Aug 31 19:42:51.400 INFO kablam! | Aug 31 19:42:51.400 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 19:42:51.400 INFO kablam! Aug 31 19:42:51.427 INFO kablam! warning: method is never used: `query_raw` Aug 31 19:42:51.427 INFO kablam! --> src/http.rs:56:5 Aug 31 19:42:51.427 INFO kablam! | Aug 31 19:42:51.427 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Aug 31 19:42:51.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 19:42:51.432 INFO kablam! | Aug 31 19:42:51.432 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 19:42:51.432 INFO kablam! Aug 31 19:42:51.433 INFO kablam! warning: field is never used: `headers` Aug 31 19:42:51.433 INFO kablam! --> src/lib.rs:21:5 Aug 31 19:42:51.433 INFO kablam! | Aug 31 19:42:51.433 INFO kablam! 21 | headers: HttpHeaders, Aug 31 19:42:51.433 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 31 19:42:51.433 INFO kablam! Aug 31 19:42:51.481 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.92s Aug 31 19:42:51.497 INFO kablam! su: No module specific data is present Aug 31 19:42:52.051 INFO running `"docker" "rm" "-f" "34361aa4fb1a7e846fa96cfcd3239d55fc296e635617aa9819ba8a7d90f106d9"` Aug 31 19:42:52.217 INFO blam! 34361aa4fb1a7e846fa96cfcd3239d55fc296e635617aa9819ba8a7d90f106d9