Dec 19 14:32:35.373 INFO checking kbf09/rust_birabira_webserver against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955 Dec 19 14:32:35.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 14:32:35.942 INFO [stdout] 9c3e6c668ffa8e275993ba7a16791b4bbbe8444dda8e04835f2d5c5005f9d0bb Dec 19 14:32:35.944 INFO running `"docker" "start" "-a" "9c3e6c668ffa8e275993ba7a16791b4bbbe8444dda8e04835f2d5c5005f9d0bb"` Dec 19 14:32:37.657 INFO [stderr] Checking rust_birabira_webserver v0.1.0 (/opt/crater/workdir) Dec 19 14:32:38.340 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 19 14:32:38.340 INFO [stderr] --> src/bira/http_headers.rs:26:29 Dec 19 14:32:38.340 INFO [stderr] | Dec 19 14:32:38.340 INFO [stderr] 26 | header = header.trim_right_matches("\n"); Dec 19 14:32:38.340 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 14:32:38.340 INFO [stderr] | Dec 19 14:32:38.340 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 14:32:38.340 INFO [stderr] Dec 19 14:32:38.340 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 19 14:32:38.340 INFO [stderr] --> src/bira/http_headers.rs:27:29 Dec 19 14:32:38.340 INFO [stderr] | Dec 19 14:32:38.340 INFO [stderr] 27 | header = header.trim_right_matches("\r"); Dec 19 14:32:38.340 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 14:32:38.341 INFO [stderr] Dec 19 14:32:38.350 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 19 14:32:38.351 INFO [stderr] --> src/bira/http_headers.rs:26:29 Dec 19 14:32:38.351 INFO [stderr] | Dec 19 14:32:38.351 INFO [stderr] 26 | header = header.trim_right_matches("\n"); Dec 19 14:32:38.351 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 14:32:38.352 INFO [stderr] | Dec 19 14:32:38.352 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 19 14:32:38.352 INFO [stderr] Dec 19 14:32:38.352 INFO [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` Dec 19 14:32:38.353 INFO [stderr] --> src/bira/http_headers.rs:27:29 Dec 19 14:32:38.353 INFO [stderr] | Dec 19 14:32:38.353 INFO [stderr] 27 | header = header.trim_right_matches("\r"); Dec 19 14:32:38.353 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 19 14:32:38.354 INFO [stderr] Dec 19 14:32:38.368 INFO [stderr] warning: unused variable: `http_headers` Dec 19 14:32:38.368 INFO [stderr] --> src/bira/webserver.rs:53:17 Dec 19 14:32:38.368 INFO [stderr] | Dec 19 14:32:38.368 INFO [stderr] 53 | let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers); Dec 19 14:32:38.368 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_http_headers` instead Dec 19 14:32:38.369 INFO [stderr] | Dec 19 14:32:38.369 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 14:32:38.369 INFO [stderr] Dec 19 14:32:38.373 INFO [stderr] warning: unused variable: `http_headers` Dec 19 14:32:38.373 INFO [stderr] --> src/bira/webserver.rs:53:17 Dec 19 14:32:38.373 INFO [stderr] | Dec 19 14:32:38.373 INFO [stderr] 53 | let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers); Dec 19 14:32:38.373 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_http_headers` instead Dec 19 14:32:38.373 INFO [stderr] | Dec 19 14:32:38.373 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 14:32:38.373 INFO [stderr] Dec 19 14:32:38.469 INFO [stderr] warning: variable does not need to be mutable Dec 19 14:32:38.469 INFO [stderr] --> src/bira/http_headers.rs:13:13 Dec 19 14:32:38.469 INFO [stderr] | Dec 19 14:32:38.469 INFO [stderr] 13 | let mut raw_method_header = request_http_headers.remove(0); Dec 19 14:32:38.469 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 19 14:32:38.469 INFO [stderr] | | Dec 19 14:32:38.469 INFO [stderr] | help: remove this `mut` Dec 19 14:32:38.469 INFO [stderr] | Dec 19 14:32:38.469 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 14:32:38.469 INFO [stderr] Dec 19 14:32:38.469 INFO [stderr] warning: variable does not need to be mutable Dec 19 14:32:38.469 INFO [stderr] --> src/bira/http_headers.rs:14:13 Dec 19 14:32:38.469 INFO [stderr] | Dec 19 14:32:38.469 INFO [stderr] 14 | let mut a = raw_method_header.as_str(); Dec 19 14:32:38.469 INFO [stderr] | ----^ Dec 19 14:32:38.469 INFO [stderr] | | Dec 19 14:32:38.469 INFO [stderr] | help: remove this `mut` Dec 19 14:32:38.469 INFO [stderr] Dec 19 14:32:38.476 INFO [stderr] warning: field is never used: `headers` Dec 19 14:32:38.476 INFO [stderr] --> src/bira/http_headers.rs:6:5 Dec 19 14:32:38.476 INFO [stderr] | Dec 19 14:32:38.476 INFO [stderr] 6 | headers: HashMap, Dec 19 14:32:38.476 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 14:32:38.476 INFO [stderr] | Dec 19 14:32:38.476 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 14:32:38.476 INFO [stderr] Dec 19 14:32:38.504 INFO [stderr] warning: variable does not need to be mutable Dec 19 14:32:38.504 INFO [stderr] --> src/bira/http_headers.rs:13:13 Dec 19 14:32:38.504 INFO [stderr] | Dec 19 14:32:38.504 INFO [stderr] 13 | let mut raw_method_header = request_http_headers.remove(0); Dec 19 14:32:38.504 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 19 14:32:38.504 INFO [stderr] | | Dec 19 14:32:38.504 INFO [stderr] | help: remove this `mut` Dec 19 14:32:38.504 INFO [stderr] | Dec 19 14:32:38.504 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 19 14:32:38.504 INFO [stderr] Dec 19 14:32:38.504 INFO [stderr] warning: variable does not need to be mutable Dec 19 14:32:38.504 INFO [stderr] --> src/bira/http_headers.rs:14:13 Dec 19 14:32:38.504 INFO [stderr] | Dec 19 14:32:38.504 INFO [stderr] 14 | let mut a = raw_method_header.as_str(); Dec 19 14:32:38.504 INFO [stderr] | ----^ Dec 19 14:32:38.504 INFO [stderr] | | Dec 19 14:32:38.504 INFO [stderr] | help: remove this `mut` Dec 19 14:32:38.504 INFO [stderr] Dec 19 14:32:38.504 INFO [stderr] warning: field is never used: `headers` Dec 19 14:32:38.504 INFO [stderr] --> src/bira/http_headers.rs:6:5 Dec 19 14:32:38.504 INFO [stderr] | Dec 19 14:32:38.504 INFO [stderr] 6 | headers: HashMap, Dec 19 14:32:38.505 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 14:32:38.505 INFO [stderr] | Dec 19 14:32:38.505 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 14:32:38.505 INFO [stderr] Dec 19 14:32:38.560 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.97s Dec 19 14:32:39.414 INFO running `"docker" "inspect" "9c3e6c668ffa8e275993ba7a16791b4bbbe8444dda8e04835f2d5c5005f9d0bb"` Dec 19 14:32:39.724 INFO running `"docker" "rm" "-f" "9c3e6c668ffa8e275993ba7a16791b4bbbe8444dda8e04835f2d5c5005f9d0bb"` Dec 19 14:32:39.976 INFO [stdout] 9c3e6c668ffa8e275993ba7a16791b4bbbe8444dda8e04835f2d5c5005f9d0bb