Oct 12 12:20:30.293 INFO checking thelink2012/tupi against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 12:20:30.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12:20:30.736 INFO blam! f3ab9d993356681ae6278fa691637e899ff08a250bea91e9a6adc38066ff589d Oct 12 12:20:30.737 INFO running `"docker" "start" "-a" "f3ab9d993356681ae6278fa691637e899ff08a250bea91e9a6adc38066ff589d"` Oct 12 12:20:33.197 INFO kablam! usermod: no changes Oct 12 12:20:33.308 INFO kablam! Checking libc v0.2.33 Oct 12 12:20:33.308 INFO kablam! Checking tupi v0.1.0 (/source) Oct 12 12:20:33.804 INFO kablam! warning: unused variable: `reader` Oct 12 12:20:33.804 INFO kablam! --> src/lib.rs:104:5 Oct 12 12:20:33.804 INFO kablam! | Oct 12 12:20:33.804 INFO kablam! 104 | reader: &mut R, Oct 12 12:20:33.804 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Oct 12 12:20:33.804 INFO kablam! | Oct 12 12:20:33.806 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 12:20:33.806 INFO kablam! Oct 12 12:20:33.806 INFO kablam! warning: unused variable: `writer` Oct 12 12:20:33.806 INFO kablam! --> src/lib.rs:105:5 Oct 12 12:20:33.806 INFO kablam! | Oct 12 12:20:33.806 INFO kablam! 105 | writer: &mut W, Oct 12 12:20:33.806 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Oct 12 12:20:33.806 INFO kablam! Oct 12 12:20:33.875 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:33.875 INFO kablam! --> src/parser.rs:30:39 Oct 12 12:20:33.875 INFO kablam! | Oct 12 12:20:33.875 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Oct 12 12:20:33.876 INFO kablam! | ----^^^^^^ Oct 12 12:20:33.876 INFO kablam! | | Oct 12 12:20:33.876 INFO kablam! | help: remove this `mut` Oct 12 12:20:33.876 INFO kablam! | Oct 12 12:20:33.876 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:33.876 INFO kablam! Oct 12 12:20:33.896 INFO kablam! warning: method is never used: `query_raw` Oct 12 12:20:33.897 INFO kablam! --> src/http.rs:56:5 Oct 12 12:20:33.897 INFO kablam! | Oct 12 12:20:33.897 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Oct 12 12:20:33.897 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 12:20:33.897 INFO kablam! | Oct 12 12:20:33.897 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 12:20:33.897 INFO kablam! Oct 12 12:20:33.898 INFO kablam! warning: field is never used: `headers` Oct 12 12:20:33.898 INFO kablam! --> src/lib.rs:21:5 Oct 12 12:20:33.898 INFO kablam! | Oct 12 12:20:33.898 INFO kablam! 21 | headers: HttpHeaders, Oct 12 12:20:33.898 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 12:20:33.898 INFO kablam! Oct 12 12:20:34.909 INFO kablam! Checking memchr v1.0.2 Oct 12 12:20:35.329 INFO kablam! Checking aho-corasick v0.6.3 Oct 12 12:20:35.999 INFO kablam! Checking regex v0.2.2 Oct 12 12:20:39.317 INFO kablam! warning: unused import: `std::io::BufRead` Oct 12 12:20:39.317 INFO kablam! --> tests/version.rs:4:5 Oct 12 12:20:39.317 INFO kablam! | Oct 12 12:20:39.318 INFO kablam! 4 | use std::io::BufRead; Oct 12 12:20:39.318 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 12:20:39.318 INFO kablam! | Oct 12 12:20:39.318 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 12:20:39.319 INFO kablam! Oct 12 12:20:39.480 INFO kablam! warning: unused variable: `reader` Oct 12 12:20:39.480 INFO kablam! --> src/lib.rs:104:5 Oct 12 12:20:39.481 INFO kablam! | Oct 12 12:20:39.481 INFO kablam! 104 | reader: &mut R, Oct 12 12:20:39.481 INFO kablam! | ^^^^^^ help: consider using `_reader` instead Oct 12 12:20:39.481 INFO kablam! | Oct 12 12:20:39.482 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 12 12:20:39.482 INFO kablam! Oct 12 12:20:39.482 INFO kablam! warning: unused variable: `writer` Oct 12 12:20:39.483 INFO kablam! --> src/lib.rs:105:5 Oct 12 12:20:39.483 INFO kablam! | Oct 12 12:20:39.483 INFO kablam! 105 | writer: &mut W, Oct 12 12:20:39.483 INFO kablam! | ^^^^^^ help: consider using `_writer` instead Oct 12 12:20:39.484 INFO kablam! Oct 12 12:20:39.488 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 12 12:20:39.489 INFO kablam! --> tests/length.rs:102:18 Oct 12 12:20:39.489 INFO kablam! | Oct 12 12:20:39.489 INFO kablam! 102 | for _ in (1..3000) { Oct 12 12:20:39.490 INFO kablam! | ^^^^^^^^^ help: remove these parentheses Oct 12 12:20:39.505 INFO kablam! | Oct 12 12:20:39.505 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 12 12:20:39.505 INFO kablam! Oct 12 12:20:39.576 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:39.577 INFO kablam! --> src/parser.rs:30:39 Oct 12 12:20:39.577 INFO kablam! | Oct 12 12:20:39.577 INFO kablam! 30 | pub fn parse_request_line(mut reader: &mut R) -> HttpResult { Oct 12 12:20:39.577 INFO kablam! | ----^^^^^^ Oct 12 12:20:39.577 INFO kablam! | | Oct 12 12:20:39.577 INFO kablam! | help: remove this `mut` Oct 12 12:20:39.582 INFO kablam! | Oct 12 12:20:39.582 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:39.582 INFO kablam! Oct 12 12:20:39.601 INFO kablam! warning: method is never used: `query_raw` Oct 12 12:20:39.601 INFO kablam! --> src/http.rs:56:5 Oct 12 12:20:39.601 INFO kablam! | Oct 12 12:20:39.601 INFO kablam! 56 | fn query_raw(&self, key: &str) -> Option<&[u8]> { Oct 12 12:20:39.601 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 12 12:20:39.601 INFO kablam! | Oct 12 12:20:39.601 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 12:20:39.602 INFO kablam! Oct 12 12:20:39.602 INFO kablam! warning: field is never used: `headers` Oct 12 12:20:39.602 INFO kablam! --> src/lib.rs:21:5 Oct 12 12:20:39.602 INFO kablam! | Oct 12 12:20:39.602 INFO kablam! 21 | headers: HttpHeaders, Oct 12 12:20:39.602 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 12 12:20:39.608 INFO kablam! Oct 12 12:20:39.832 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:39.832 INFO kablam! --> tests/test.rs:47:9 Oct 12 12:20:39.832 INFO kablam! | Oct 12 12:20:39.832 INFO kablam! 47 | let mut payload = { Oct 12 12:20:39.832 INFO kablam! | ----^^^^^^^ Oct 12 12:20:39.832 INFO kablam! | | Oct 12 12:20:39.832 INFO kablam! | help: remove this `mut` Oct 12 12:20:39.836 INFO kablam! | Oct 12 12:20:39.836 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:39.836 INFO kablam! Oct 12 12:20:39.848 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:39.848 INFO kablam! --> tests/test.rs:47:9 Oct 12 12:20:39.848 INFO kablam! | Oct 12 12:20:39.848 INFO kablam! 47 | let mut payload = { Oct 12 12:20:39.848 INFO kablam! | ----^^^^^^^ Oct 12 12:20:39.848 INFO kablam! | | Oct 12 12:20:39.848 INFO kablam! | help: remove this `mut` Oct 12 12:20:39.848 INFO kablam! | Oct 12 12:20:39.848 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:39.848 INFO kablam! Oct 12 12:20:39.857 INFO kablam! warning: variable does not need to be mutable Oct 12 12:20:39.857 INFO kablam! --> tests/test.rs:47:9 Oct 12 12:20:39.857 INFO kablam! | Oct 12 12:20:39.857 INFO kablam! 47 | let mut payload = { Oct 12 12:20:39.857 INFO kablam! | ----^^^^^^^ Oct 12 12:20:39.857 INFO kablam! | | Oct 12 12:20:39.857 INFO kablam! | help: remove this `mut` Oct 12 12:20:39.857 INFO kablam! | Oct 12 12:20:39.857 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 12 12:20:39.857 INFO kablam! Oct 12 12:20:39.917 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.68s Oct 12 12:20:39.940 INFO kablam! su: No module specific data is present Oct 12 12:20:40.856 INFO running `"docker" "rm" "-f" "f3ab9d993356681ae6278fa691637e899ff08a250bea91e9a6adc38066ff589d"` Oct 12 12:20:41.124 INFO blam! f3ab9d993356681ae6278fa691637e899ff08a250bea91e9a6adc38066ff589d