Dec 04 16:00:59.383 INFO checking kbf09/rust_birabira_webserver against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 04 16:00:59.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"` Dec 04 16:00:59.918 INFO [stdout] 6fe1f00aaf72c112d6f9bb39162a82668686fa47918c3c55fa14085b970dc044 Dec 04 16:00:59.923 INFO running `"docker" "start" "-a" "6fe1f00aaf72c112d6f9bb39162a82668686fa47918c3c55fa14085b970dc044"` Dec 04 16:01:01.632 INFO [stderr] usermod: no changes Dec 04 16:01:01.747 INFO [stderr] Compiling serde_derive v1.0.10 Dec 04 16:01:08.871 INFO [stderr] Checking rust_birabira_webserver v0.1.0 (/source) Dec 04 16:01:09.519 INFO [stderr] warning: unused variable: `http_headers` Dec 04 16:01:09.519 INFO [stderr] --> src/bira/webserver.rs:53:17 Dec 04 16:01:09.519 INFO [stderr] | Dec 04 16:01:09.519 INFO [stderr] 53 | let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers); Dec 04 16:01:09.519 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_http_headers` instead Dec 04 16:01:09.519 INFO [stderr] | Dec 04 16:01:09.519 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 16:01:09.519 INFO [stderr] Dec 04 16:01:09.572 INFO [stderr] warning: variable does not need to be mutable Dec 04 16:01:09.572 INFO [stderr] --> src/bira/http_headers.rs:13:13 Dec 04 16:01:09.572 INFO [stderr] | Dec 04 16:01:09.572 INFO [stderr] 13 | let mut raw_method_header = request_http_headers.remove(0); Dec 04 16:01:09.572 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 04 16:01:09.572 INFO [stderr] | | Dec 04 16:01:09.572 INFO [stderr] | help: remove this `mut` Dec 04 16:01:09.572 INFO [stderr] | Dec 04 16:01:09.572 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 16:01:09.572 INFO [stderr] Dec 04 16:01:09.572 INFO [stderr] warning: variable does not need to be mutable Dec 04 16:01:09.572 INFO [stderr] --> src/bira/http_headers.rs:14:13 Dec 04 16:01:09.572 INFO [stderr] | Dec 04 16:01:09.572 INFO [stderr] 14 | let mut a = raw_method_header.as_str(); Dec 04 16:01:09.572 INFO [stderr] | ----^ Dec 04 16:01:09.572 INFO [stderr] | | Dec 04 16:01:09.572 INFO [stderr] | help: remove this `mut` Dec 04 16:01:09.572 INFO [stderr] Dec 04 16:01:09.573 INFO [stderr] warning: field is never used: `headers` Dec 04 16:01:09.573 INFO [stderr] --> src/bira/http_headers.rs:6:5 Dec 04 16:01:09.573 INFO [stderr] | Dec 04 16:01:09.573 INFO [stderr] 6 | headers: HashMap, Dec 04 16:01:09.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 16:01:09.573 INFO [stderr] | Dec 04 16:01:09.573 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 16:01:09.573 INFO [stderr] Dec 04 16:01:09.631 INFO [stderr] warning: unused variable: `http_headers` Dec 04 16:01:09.631 INFO [stderr] --> src/bira/webserver.rs:53:17 Dec 04 16:01:09.631 INFO [stderr] | Dec 04 16:01:09.631 INFO [stderr] 53 | let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers); Dec 04 16:01:09.631 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_http_headers` instead Dec 04 16:01:09.631 INFO [stderr] | Dec 04 16:01:09.631 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 16:01:09.631 INFO [stderr] Dec 04 16:01:09.712 INFO [stderr] warning: variable does not need to be mutable Dec 04 16:01:09.712 INFO [stderr] --> src/bira/http_headers.rs:13:13 Dec 04 16:01:09.712 INFO [stderr] | Dec 04 16:01:09.712 INFO [stderr] 13 | let mut raw_method_header = request_http_headers.remove(0); Dec 04 16:01:09.712 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 04 16:01:09.712 INFO [stderr] | | Dec 04 16:01:09.712 INFO [stderr] | help: remove this `mut` Dec 04 16:01:09.712 INFO [stderr] | Dec 04 16:01:09.712 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 04 16:01:09.712 INFO [stderr] Dec 04 16:01:09.712 INFO [stderr] warning: variable does not need to be mutable Dec 04 16:01:09.712 INFO [stderr] --> src/bira/http_headers.rs:14:13 Dec 04 16:01:09.712 INFO [stderr] | Dec 04 16:01:09.712 INFO [stderr] 14 | let mut a = raw_method_header.as_str(); Dec 04 16:01:09.712 INFO [stderr] | ----^ Dec 04 16:01:09.712 INFO [stderr] | | Dec 04 16:01:09.712 INFO [stderr] | help: remove this `mut` Dec 04 16:01:09.712 INFO [stderr] Dec 04 16:01:09.712 INFO [stderr] warning: field is never used: `headers` Dec 04 16:01:09.712 INFO [stderr] --> src/bira/http_headers.rs:6:5 Dec 04 16:01:09.712 INFO [stderr] | Dec 04 16:01:09.712 INFO [stderr] 6 | headers: HashMap, Dec 04 16:01:09.712 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 16:01:09.712 INFO [stderr] | Dec 04 16:01:09.712 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 16:01:09.712 INFO [stderr] Dec 04 16:01:09.733 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.06s Dec 04 16:01:09.737 INFO [stderr] su: No module specific data is present Dec 04 16:01:10.479 INFO running `"docker" "inspect" "6fe1f00aaf72c112d6f9bb39162a82668686fa47918c3c55fa14085b970dc044"` Dec 04 16:01:10.841 INFO running `"docker" "rm" "-f" "6fe1f00aaf72c112d6f9bb39162a82668686fa47918c3c55fa14085b970dc044"` Dec 04 16:01:11.183 INFO [stdout] 6fe1f00aaf72c112d6f9bb39162a82668686fa47918c3c55fa14085b970dc044