Oct 12 12:20:28.382 INFO checking thelink2012/tupi against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 12:20:28.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 12 12:20:28.966 INFO blam! 9a8620842b0e1ba57db25da0717fb10da4d33a5c9d946ea5cd0b84df3b7bb265 Oct 12 12:20:28.968 INFO running `"docker" "start" "-a" "9a8620842b0e1ba57db25da0717fb10da4d33a5c9d946ea5cd0b84df3b7bb265"` Oct 12 12:20:31.444 INFO kablam! usermod: no changes Oct 12 12:20:31.536 INFO kablam! Checking libc v0.2.33 Oct 12 12:20:31.536 INFO kablam! Checking tupi v0.1.0 (/source) Oct 12 12:20:32.320 INFO kablam! warning: unused variable: `reader` Oct 12 12:20:32.320 INFO kablam! --> src/lib.rs:104:5 Oct 12 12:20:32.320 INFO kablam! | Oct 12 12:20:32.320 INFO kablam! 104 | reader: &mut R, Oct 12 12:20:32.320 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Oct 12 12:20:32.320 INFO kablam! | Oct 12 12:20:32.320 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 12:20:32.320 INFO kablam! Oct 12 12:20:32.320 INFO kablam! warning: unused variable: `writer` Oct 12 12:20:32.320 INFO kablam! --> src/lib.rs:105:5 Oct 12 12:20:32.320 INFO kablam! | Oct 12 12:20:32.320 INFO kablam! 105 | writer: &mut W, Oct 12 12:20:32.320 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Oct 12 12:20:32.320 INFO kablam! Oct 12 12:20:32.360 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:32.360 INFO kablam! --> src/parser.rs:30:39 Oct 12 12:20:32.360 INFO kablam! | Oct 12 12:20:32.360 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Oct 12 12:20:32.360 INFO kablam! | ----^^^^^^ Oct 12 12:20:32.360 INFO kablam! | | Oct 12 12:20:32.360 INFO kablam! | help: remove this `mut` Oct 12 12:20:32.360 INFO kablam! | Oct 12 12:20:32.360 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:32.360 INFO kablam! Oct 12 12:20:32.376 INFO kablam! warning: method is never used: `query_raw` Oct 12 12:20:32.376 INFO kablam! --> src/http.rs:56:5 Oct 12 12:20:32.376 INFO kablam! | Oct 12 12:20:32.376 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Oct 12 12:20:32.376 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 12:20:32.376 INFO kablam! | Oct 12 12:20:32.376 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 12:20:32.376 INFO kablam! Oct 12 12:20:32.376 INFO kablam! warning: field is never used: `headers` Oct 12 12:20:32.376 INFO kablam! --> src/lib.rs:21:5 Oct 12 12:20:32.376 INFO kablam! | Oct 12 12:20:32.376 INFO kablam! 21 | headers: HttpHeaders, Oct 12 12:20:32.376 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 12:20:32.376 INFO kablam! Oct 12 12:20:33.364 INFO kablam! Checking memchr v1.0.2 Oct 12 12:20:33.689 INFO kablam! Checking aho-corasick v0.6.3 Oct 12 12:20:34.327 INFO kablam! Checking regex v0.2.2 Oct 12 12:20:37.512 INFO kablam! warning: unused variable: `reader` Oct 12 12:20:37.512 INFO kablam! --> src/lib.rs:104:5 Oct 12 12:20:37.512 INFO kablam! | Oct 12 12:20:37.512 INFO kablam! 104 | reader: &mut R, Oct 12 12:20:37.512 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Oct 12 12:20:37.512 INFO kablam! | Oct 12 12:20:37.512 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 12:20:37.512 INFO kablam! Oct 12 12:20:37.512 INFO kablam! warning: unused variable: `writer` Oct 12 12:20:37.512 INFO kablam! --> src/lib.rs:105:5 Oct 12 12:20:37.512 INFO kablam! | Oct 12 12:20:37.512 INFO kablam! 105 | writer: &mut W, Oct 12 12:20:37.512 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Oct 12 12:20:37.512 INFO kablam! Oct 12 12:20:37.550 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:37.550 INFO kablam! --> src/parser.rs:30:39 Oct 12 12:20:37.550 INFO kablam! | Oct 12 12:20:37.550 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Oct 12 12:20:37.550 INFO kablam! | ----^^^^^^ Oct 12 12:20:37.550 INFO kablam! | | Oct 12 12:20:37.550 INFO kablam! | help: remove this `mut` Oct 12 12:20:37.550 INFO kablam! | Oct 12 12:20:37.550 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:37.550 INFO kablam! Oct 12 12:20:37.564 INFO kablam! warning: method is never used: `query_raw` Oct 12 12:20:37.564 INFO kablam! --> src/http.rs:56:5 Oct 12 12:20:37.564 INFO kablam! | Oct 12 12:20:37.564 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Oct 12 12:20:37.564 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 12:20:37.564 INFO kablam! | Oct 12 12:20:37.564 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 12:20:37.564 INFO kablam! Oct 12 12:20:37.564 INFO kablam! warning: field is never used: `headers` Oct 12 12:20:37.564 INFO kablam! --> src/lib.rs:21:5 Oct 12 12:20:37.564 INFO kablam! | Oct 12 12:20:37.564 INFO kablam! 21 | headers: HttpHeaders, Oct 12 12:20:37.564 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 12:20:37.564 INFO kablam! Oct 12 12:20:37.652 INFO kablam! warning: unused import: `std::io::BufRead` Oct 12 12:20:37.652 INFO kablam! --> tests/version.rs:4:5 Oct 12 12:20:37.652 INFO kablam! | Oct 12 12:20:37.652 INFO kablam! 4 | use std::io::BufRead; Oct 12 12:20:37.652 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 12:20:37.652 INFO kablam! | Oct 12 12:20:37.652 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 12:20:37.652 INFO kablam! Oct 12 12:20:37.783 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 12 12:20:37.783 INFO kablam! --> tests/length.rs:102:18 Oct 12 12:20:37.783 INFO kablam! | Oct 12 12:20:37.783 INFO kablam! 102 | for _ in (1..3000) { Oct 12 12:20:37.783 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 12 12:20:37.797 INFO kablam! | Oct 12 12:20:37.797 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 12 12:20:37.797 INFO kablam! Oct 12 12:20:38.060 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:38.062 INFO kablam! --> tests/test.rs:47:9 Oct 12 12:20:38.062 INFO kablam! | Oct 12 12:20:38.062 INFO kablam! 47 | let mut payload = { Oct 12 12:20:38.062 INFO kablam! | ----^^^^^^^ Oct 12 12:20:38.062 INFO kablam! | | Oct 12 12:20:38.062 INFO kablam! | help: remove this `mut` Oct 12 12:20:38.062 INFO kablam! | Oct 12 12:20:38.063 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:38.063 INFO kablam! Oct 12 12:20:38.125 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:38.125 INFO kablam! --> tests/test.rs:47:9 Oct 12 12:20:38.125 INFO kablam! | Oct 12 12:20:38.125 INFO kablam! 47 | let mut payload = { Oct 12 12:20:38.125 INFO kablam! | ----^^^^^^^ Oct 12 12:20:38.126 INFO kablam! | | Oct 12 12:20:38.126 INFO kablam! | help: remove this `mut` Oct 12 12:20:38.126 INFO kablam! | Oct 12 12:20:38.126 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:38.126 INFO kablam! Oct 12 12:20:38.153 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:38.154 INFO kablam! --> tests/test.rs:47:9 Oct 12 12:20:38.154 INFO kablam! | Oct 12 12:20:38.155 INFO kablam! 47 | let mut payload = { Oct 12 12:20:38.155 INFO kablam! | ----^^^^^^^ Oct 12 12:20:38.156 INFO kablam! | | Oct 12 12:20:38.156 INFO kablam! | help: remove this `mut` Oct 12 12:20:38.156 INFO kablam! | Oct 12 12:20:38.156 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:38.157 INFO kablam! Oct 12 12:20:38.209 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.73s Oct 12 12:20:38.213 INFO kablam! su: No module specific data is present Oct 12 12:20:39.244 INFO running `"docker" "rm" "-f" "9a8620842b0e1ba57db25da0717fb10da4d33a5c9d946ea5cd0b84df3b7bb265"` Oct 12 12:20:39.576 INFO blam! 9a8620842b0e1ba57db25da0717fb10da4d33a5c9d946ea5cd0b84df3b7bb265