Dec 17 21:39:51.714 INFO checking kbf09/rust_birabira_webserver against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 21:39:51.714 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/kbf09/rust_birabira_webserver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 21:39:52.183 INFO [stdout] d23cb7eef4c20ec084ae7da87bc7be9e094f89540e44560f6e966116eb7a450f Dec 17 21:39:52.186 INFO running `"docker" "start" "-a" "d23cb7eef4c20ec084ae7da87bc7be9e094f89540e44560f6e966116eb7a450f"` Dec 17 21:39:53.880 INFO [stderr] Checking rust_birabira_webserver v0.1.0 (/opt/crater/workdir) Dec 17 21:39:54.656 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 17 21:39:54.656 INFO [stderr] --> src/bira/http_headers.rs:26:29 Dec 17 21:39:54.656 INFO [stderr] | Dec 17 21:39:54.656 INFO [stderr] 26 | header = header.trim_right_matches("\n"); Dec 17 21:39:54.656 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 21:39:54.672 INFO [stderr] | Dec 17 21:39:54.672 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 21:39:54.672 INFO [stderr] Dec 17 21:39:54.672 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 17 21:39:54.672 INFO [stderr] --> src/bira/http_headers.rs:27:29 Dec 17 21:39:54.672 INFO [stderr] | Dec 17 21:39:54.672 INFO [stderr] 27 | header = header.trim_right_matches("\r"); Dec 17 21:39:54.672 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 21:39:54.672 INFO [stderr] Dec 17 21:39:54.680 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 17 21:39:54.680 INFO [stderr] --> src/bira/http_headers.rs:26:29 Dec 17 21:39:54.680 INFO [stderr] | Dec 17 21:39:54.680 INFO [stderr] 26 | header = header.trim_right_matches("\n"); Dec 17 21:39:54.680 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 21:39:54.680 INFO [stderr] | Dec 17 21:39:54.680 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 17 21:39:54.680 INFO [stderr] Dec 17 21:39:54.680 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 17 21:39:54.680 INFO [stderr] --> src/bira/http_headers.rs:27:29 Dec 17 21:39:54.680 INFO [stderr] | Dec 17 21:39:54.680 INFO [stderr] 27 | header = header.trim_right_matches("\r"); Dec 17 21:39:54.680 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 17 21:39:54.688 INFO [stderr] Dec 17 21:39:54.708 INFO [stderr] warning: unused variable: `http_headers` Dec 17 21:39:54.708 INFO [stderr] --> src/bira/webserver.rs:53:17 Dec 17 21:39:54.708 INFO [stderr] | Dec 17 21:39:54.708 INFO [stderr] 53 | let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers); Dec 17 21:39:54.708 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_http_headers` instead Dec 17 21:39:54.708 INFO [stderr] | Dec 17 21:39:54.708 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 21:39:54.708 INFO [stderr] Dec 17 21:39:54.728 INFO [stderr] warning: unused variable: `http_headers` Dec 17 21:39:54.728 INFO [stderr] --> src/bira/webserver.rs:53:17 Dec 17 21:39:54.728 INFO [stderr] | Dec 17 21:39:54.728 INFO [stderr] 53 | let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers); Dec 17 21:39:54.728 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_http_headers` instead Dec 17 21:39:54.728 INFO [stderr] | Dec 17 21:39:54.728 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 21:39:54.728 INFO [stderr] Dec 17 21:39:54.832 INFO [stderr] warning: variable does not need to be mutable Dec 17 21:39:54.832 INFO [stderr] --> src/bira/http_headers.rs:13:13 Dec 17 21:39:54.832 INFO [stderr] | Dec 17 21:39:54.832 INFO [stderr] 13 | let mut raw_method_header = request_http_headers.remove(0); Dec 17 21:39:54.832 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 17 21:39:54.832 INFO [stderr] | | Dec 17 21:39:54.832 INFO [stderr] | help: remove this `mut` Dec 17 21:39:54.836 INFO [stderr] warning: variable does not need to be mutable Dec 17 21:39:54.836 INFO [stderr] --> src/bira/http_headers.rs:13:13 Dec 17 21:39:54.836 INFO [stderr] | Dec 17 21:39:54.836 INFO [stderr] 13 | let mut raw_method_header = request_http_headers.remove(0); Dec 17 21:39:54.836 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 17 21:39:54.836 INFO [stderr] | | Dec 17 21:39:54.836 INFO [stderr] | help: remove this `mut` Dec 17 21:39:54.836 INFO [stderr] | Dec 17 21:39:54.836 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 21:39:54.836 INFO [stderr] Dec 17 21:39:54.836 INFO [stderr] warning: variable does not need to be mutable Dec 17 21:39:54.836 INFO [stderr] --> src/bira/http_headers.rs:14:13 Dec 17 21:39:54.836 INFO [stderr] | Dec 17 21:39:54.836 INFO [stderr] 14 | let mut a = raw_method_header.as_str(); Dec 17 21:39:54.836 INFO [stderr] | ----^ Dec 17 21:39:54.836 INFO [stderr] | | Dec 17 21:39:54.836 INFO [stderr] | help: remove this `mut` Dec 17 21:39:54.836 INFO [stderr] Dec 17 21:39:54.836 INFO [stderr] warning: field is never used: `headers` Dec 17 21:39:54.836 INFO [stderr] --> src/bira/http_headers.rs:6:5 Dec 17 21:39:54.836 INFO [stderr] | Dec 17 21:39:54.836 INFO [stderr] 6 | headers: HashMap, Dec 17 21:39:54.836 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:39:54.836 INFO [stderr] | Dec 17 21:39:54.836 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 21:39:54.837 INFO [stderr] Dec 17 21:39:54.844 INFO [stderr] | Dec 17 21:39:54.844 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 21:39:54.844 INFO [stderr] Dec 17 21:39:54.844 INFO [stderr] warning: variable does not need to be mutable Dec 17 21:39:54.844 INFO [stderr] --> src/bira/http_headers.rs:14:13 Dec 17 21:39:54.844 INFO [stderr] | Dec 17 21:39:54.844 INFO [stderr] 14 | let mut a = raw_method_header.as_str(); Dec 17 21:39:54.844 INFO [stderr] | ----^ Dec 17 21:39:54.844 INFO [stderr] | | Dec 17 21:39:54.844 INFO [stderr] | help: remove this `mut` Dec 17 21:39:54.844 INFO [stderr] Dec 17 21:39:54.844 INFO [stderr] warning: field is never used: `headers` Dec 17 21:39:54.844 INFO [stderr] --> src/bira/http_headers.rs:6:5 Dec 17 21:39:54.844 INFO [stderr] | Dec 17 21:39:54.844 INFO [stderr] 6 | headers: HashMap, Dec 17 21:39:54.844 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 21:39:54.844 INFO [stderr] | Dec 17 21:39:54.844 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 21:39:54.844 INFO [stderr] Dec 17 21:39:54.903 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s Dec 17 21:39:55.907 INFO running `"docker" "inspect" "d23cb7eef4c20ec084ae7da87bc7be9e094f89540e44560f6e966116eb7a450f"` Dec 17 21:39:56.292 INFO running `"docker" "rm" "-f" "d23cb7eef4c20ec084ae7da87bc7be9e094f89540e44560f6e966116eb7a450f"` Dec 17 21:39:56.652 INFO [stdout] d23cb7eef4c20ec084ae7da87bc7be9e094f89540e44560f6e966116eb7a450f