Aug 01 14:37:42.194 INFO checking thelink2012/tupi against 1.27.2 for lazy_static-1 Aug 01 14:37:42.194 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 14:37:42.194 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 14:37:42.195 INFO running `"docker" "create" "-v" "/tmp/crater.4g5DxJstJZfu:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 01 14:37:42.447 INFO blam! 8f2d71378413011ebc21f59b4e45d7002c43b7d1bd237117202744d34660f4b1 Aug 01 14:37:42.449 INFO running `"docker" "start" "-a" "8f2d71378413011ebc21f59b4e45d7002c43b7d1bd237117202744d34660f4b1"` Aug 01 14:37:43.318 INFO kablam! Checking libc v0.2.42 Aug 01 14:37:43.320 INFO kablam! Checking tupi v0.1.0 (file:///source) Aug 01 14:37:44.420 INFO kablam! warning: unused variable: `reader` Aug 01 14:37:44.420 INFO kablam! --> src/lib.rs:104:5 Aug 01 14:37:44.420 INFO kablam! | Aug 01 14:37:44.420 INFO kablam! 104 | reader: &mut R, Aug 01 14:37:44.420 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Aug 01 14:37:44.420 INFO kablam! | Aug 01 14:37:44.420 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 01 14:37:44.420 INFO kablam! Aug 01 14:37:44.420 INFO kablam! warning: unused variable: `writer` Aug 01 14:37:44.420 INFO kablam! --> src/lib.rs:105:5 Aug 01 14:37:44.420 INFO kablam! | Aug 01 14:37:44.420 INFO kablam! 105 | writer: &mut W, Aug 01 14:37:44.420 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Aug 01 14:37:44.436 INFO kablam! Aug 01 14:37:44.580 INFO kablam! warning: variable does not need to be mutable Aug 01 14:37:44.580 INFO kablam! --> src/parser.rs:30:39 Aug 01 14:37:44.580 INFO kablam! | Aug 01 14:37:44.580 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Aug 01 14:37:44.580 INFO kablam! | ----^^^^^^ Aug 01 14:37:44.580 INFO kablam! | | Aug 01 14:37:44.580 INFO kablam! | help: remove this `mut` Aug 01 14:37:44.580 INFO kablam! | Aug 01 14:37:44.580 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 14:37:44.580 INFO kablam! Aug 01 14:37:44.633 INFO kablam! warning: method is never used: `query_raw` Aug 01 14:37:44.633 INFO kablam! --> src/http.rs:56:5 Aug 01 14:37:44.633 INFO kablam! | Aug 01 14:37:44.633 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Aug 01 14:37:44.633 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 14:37:44.633 INFO kablam! | Aug 01 14:37:44.633 INFO kablam! = note: #[warn(dead_code)] on by default Aug 01 14:37:44.633 INFO kablam! Aug 01 14:37:44.634 INFO kablam! warning: field is never used: `headers` Aug 01 14:37:44.634 INFO kablam! --> src/lib.rs:21:5 Aug 01 14:37:44.634 INFO kablam! | Aug 01 14:37:44.634 INFO kablam! 21 | headers: HttpHeaders, Aug 01 14:37:44.634 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 01 14:37:44.634 INFO kablam! Aug 01 14:37:47.044 INFO kablam! Checking memchr v2.0.1 Aug 01 14:37:47.441 INFO kablam! Checking aho-corasick v0.6.6 Aug 01 14:37:48.780 INFO kablam! Checking regex v0.2.11 Aug 01 14:37:55.159 INFO kablam! warning: variable does not need to be mutable Aug 01 14:37:55.159 INFO kablam! --> tests/test.rs:47:9 Aug 01 14:37:55.159 INFO kablam! | Aug 01 14:37:55.159 INFO kablam! 47 | let mut payload = { Aug 01 14:37:55.159 INFO kablam! | ----^^^^^^^ Aug 01 14:37:55.159 INFO kablam! | | Aug 01 14:37:55.159 INFO kablam! | help: remove this `mut` Aug 01 14:37:55.159 INFO kablam! | Aug 01 14:37:55.160 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 14:37:55.160 INFO kablam! Aug 01 14:37:55.472 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 01 14:37:55.472 INFO kablam! --> tests/length.rs:102:18 Aug 01 14:37:55.472 INFO kablam! | Aug 01 14:37:55.472 INFO kablam! 102 | for _ in (1..3000) { Aug 01 14:37:55.472 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Aug 01 14:37:55.472 INFO kablam! | Aug 01 14:37:55.472 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 01 14:37:55.472 INFO kablam! Aug 01 14:37:55.822 INFO kablam! warning: variable does not need to be mutable Aug 01 14:37:55.822 INFO kablam! --> tests/test.rs:47:9 Aug 01 14:37:55.822 INFO kablam! | Aug 01 14:37:55.822 INFO kablam! 47 | let mut payload = { Aug 01 14:37:55.822 INFO kablam! | ----^^^^^^^ Aug 01 14:37:55.822 INFO kablam! | | Aug 01 14:37:55.822 INFO kablam! | help: remove this `mut` Aug 01 14:37:55.822 INFO kablam! | Aug 01 14:37:55.823 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 14:37:55.823 INFO kablam! Aug 01 14:37:55.967 INFO kablam! warning: unused import: `std::io::BufRead` Aug 01 14:37:55.967 INFO kablam! --> tests/version.rs:4:5 Aug 01 14:37:55.967 INFO kablam! | Aug 01 14:37:55.967 INFO kablam! 4 | use std::io::BufRead; Aug 01 14:37:55.967 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 01 14:37:56.001 INFO kablam! | Aug 01 14:37:56.001 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 01 14:37:56.001 INFO kablam! Aug 01 14:37:56.411 INFO kablam! warning: unused variable: `reader` Aug 01 14:37:56.411 INFO kablam! --> src/lib.rs:104:5 Aug 01 14:37:56.411 INFO kablam! | Aug 01 14:37:56.411 INFO kablam! 104 | reader: &mut R, Aug 01 14:37:56.411 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Aug 01 14:37:56.412 INFO kablam! | Aug 01 14:37:56.412 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 01 14:37:56.412 INFO kablam! Aug 01 14:37:56.412 INFO kablam! warning: unused variable: `writer` Aug 01 14:37:56.412 INFO kablam! --> src/lib.rs:105:5 Aug 01 14:37:56.412 INFO kablam! | Aug 01 14:37:56.412 INFO kablam! 105 | writer: &mut W, Aug 01 14:37:56.412 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Aug 01 14:37:56.413 INFO kablam! Aug 01 14:37:56.517 INFO kablam! warning: variable does not need to be mutable Aug 01 14:37:56.517 INFO kablam! --> src/parser.rs:30:39 Aug 01 14:37:56.517 INFO kablam! | Aug 01 14:37:56.517 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Aug 01 14:37:56.517 INFO kablam! | ----^^^^^^ Aug 01 14:37:56.517 INFO kablam! | | Aug 01 14:37:56.517 INFO kablam! | help: remove this `mut` Aug 01 14:37:56.517 INFO kablam! | Aug 01 14:37:56.517 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 14:37:56.517 INFO kablam! Aug 01 14:37:56.539 INFO kablam! warning: method is never used: `query_raw` Aug 01 14:37:56.539 INFO kablam! --> src/http.rs:56:5 Aug 01 14:37:56.539 INFO kablam! | Aug 01 14:37:56.539 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Aug 01 14:37:56.539 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 14:37:56.539 INFO kablam! | Aug 01 14:37:56.539 INFO kablam! = note: #[warn(dead_code)] on by default Aug 01 14:37:56.539 INFO kablam! Aug 01 14:37:56.540 INFO kablam! warning: field is never used: `headers` Aug 01 14:37:56.540 INFO kablam! --> src/lib.rs:21:5 Aug 01 14:37:56.540 INFO kablam! | Aug 01 14:37:56.540 INFO kablam! 21 | headers: HttpHeaders, Aug 01 14:37:56.540 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 01 14:37:56.540 INFO kablam! Aug 01 14:37:56.745 INFO kablam! warning: variable does not need to be mutable Aug 01 14:37:56.745 INFO kablam! --> tests/test.rs:47:9 Aug 01 14:37:56.745 INFO kablam! | Aug 01 14:37:56.745 INFO kablam! 47 | let mut payload = { Aug 01 14:37:56.745 INFO kablam! | ----^^^^^^^ Aug 01 14:37:56.745 INFO kablam! | | Aug 01 14:37:56.745 INFO kablam! | help: remove this `mut` Aug 01 14:37:56.746 INFO kablam! | Aug 01 14:37:56.746 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 14:37:56.746 INFO kablam! Aug 01 14:37:56.801 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 13.55s Aug 01 14:37:56.807 INFO kablam! su: No module specific data is present Aug 01 14:37:57.590 INFO running `"docker" "rm" "-f" "8f2d71378413011ebc21f59b4e45d7002c43b7d1bd237117202744d34660f4b1"` Aug 01 14:37:57.760 INFO blam! 8f2d71378413011ebc21f59b4e45d7002c43b7d1bd237117202744d34660f4b1