Dec 11 15:42:25.278 INFO checking kbf09/rust_birabira_webserver against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 11 15:42:25.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 15:42:25.872 INFO [stdout] 95c4f4524c49bf7ee6d6a94dce939370a815c09b79d5d794cf552453a0eeedce Dec 11 15:42:25.874 INFO running `"docker" "start" "-a" "95c4f4524c49bf7ee6d6a94dce939370a815c09b79d5d794cf552453a0eeedce"` Dec 11 15:42:28.328 INFO [stderr] usermod: no changes Dec 11 15:42:28.468 INFO [stderr] Checking serde_json v1.0.2 Dec 11 15:42:28.468 INFO [stderr] Compiling serde_derive v1.0.10 Dec 11 15:42:36.884 INFO [stderr] Checking rust_birabira_webserver v0.1.0 (/source) Dec 11 15:42:37.860 INFO [stderr] warning: unused variable: `http_headers` Dec 11 15:42:37.860 INFO [stderr] --> src/bira/webserver.rs:53:17 Dec 11 15:42:37.860 INFO [stderr] | Dec 11 15:42:37.860 INFO [stderr] 53 | let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers); Dec 11 15:42:37.860 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_http_headers` instead Dec 11 15:42:37.860 INFO [stderr] | Dec 11 15:42:37.860 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 11 15:42:37.860 INFO [stderr] Dec 11 15:42:37.888 INFO [stderr] warning: unused variable: `http_headers` Dec 11 15:42:37.888 INFO [stderr] --> src/bira/webserver.rs:53:17 Dec 11 15:42:37.888 INFO [stderr] | Dec 11 15:42:37.888 INFO [stderr] 53 | let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers); Dec 11 15:42:37.888 INFO [stderr] | ^^^^^^^^^^^^ help: consider using `_http_headers` instead Dec 11 15:42:37.888 INFO [stderr] | Dec 11 15:42:37.888 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 11 15:42:37.888 INFO [stderr] Dec 11 15:42:37.988 INFO [stderr] warning: variable does not need to be mutable Dec 11 15:42:37.988 INFO [stderr] --> src/bira/http_headers.rs:13:13 Dec 11 15:42:37.988 INFO [stderr] | Dec 11 15:42:37.988 INFO [stderr] 13 | let mut raw_method_header = request_http_headers.remove(0); Dec 11 15:42:37.988 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 11 15:42:37.988 INFO [stderr] | | Dec 11 15:42:37.988 INFO [stderr] | help: remove this `mut` Dec 11 15:42:37.988 INFO [stderr] | Dec 11 15:42:37.988 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 11 15:42:37.988 INFO [stderr] Dec 11 15:42:37.988 INFO [stderr] warning: variable does not need to be mutable Dec 11 15:42:37.988 INFO [stderr] --> src/bira/http_headers.rs:14:13 Dec 11 15:42:37.988 INFO [stderr] | Dec 11 15:42:37.988 INFO [stderr] 14 | let mut a = raw_method_header.as_str(); Dec 11 15:42:37.988 INFO [stderr] | ----^ Dec 11 15:42:37.988 INFO [stderr] | | Dec 11 15:42:37.988 INFO [stderr] | help: remove this `mut` Dec 11 15:42:37.988 INFO [stderr] Dec 11 15:42:37.988 INFO [stderr] warning: field is never used: `headers` Dec 11 15:42:37.988 INFO [stderr] --> src/bira/http_headers.rs:6:5 Dec 11 15:42:37.988 INFO [stderr] | Dec 11 15:42:37.988 INFO [stderr] 6 | headers: HashMap, Dec 11 15:42:37.988 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 15:42:37.988 INFO [stderr] | Dec 11 15:42:37.988 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 11 15:42:37.988 INFO [stderr] Dec 11 15:42:38.028 INFO [stderr] warning: variable does not need to be mutable Dec 11 15:42:38.028 INFO [stderr] --> src/bira/http_headers.rs:13:13 Dec 11 15:42:38.028 INFO [stderr] | Dec 11 15:42:38.028 INFO [stderr] 13 | let mut raw_method_header = request_http_headers.remove(0); Dec 11 15:42:38.032 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Dec 11 15:42:38.032 INFO [stderr] | | Dec 11 15:42:38.032 INFO [stderr] | help: remove this `mut` Dec 11 15:42:38.032 INFO [stderr] | Dec 11 15:42:38.032 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 11 15:42:38.032 INFO [stderr] Dec 11 15:42:38.032 INFO [stderr] warning: variable does not need to be mutable Dec 11 15:42:38.032 INFO [stderr] --> src/bira/http_headers.rs:14:13 Dec 11 15:42:38.032 INFO [stderr] | Dec 11 15:42:38.032 INFO [stderr] 14 | let mut a = raw_method_header.as_str(); Dec 11 15:42:38.032 INFO [stderr] | ----^ Dec 11 15:42:38.032 INFO [stderr] | | Dec 11 15:42:38.032 INFO [stderr] | help: remove this `mut` Dec 11 15:42:38.032 INFO [stderr] Dec 11 15:42:38.044 INFO [stderr] warning: field is never used: `headers` Dec 11 15:42:38.044 INFO [stderr] --> src/bira/http_headers.rs:6:5 Dec 11 15:42:38.044 INFO [stderr] | Dec 11 15:42:38.044 INFO [stderr] 6 | headers: HashMap, Dec 11 15:42:38.044 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 11 15:42:38.044 INFO [stderr] | Dec 11 15:42:38.044 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 11 15:42:38.044 INFO [stderr] Dec 11 15:42:38.084 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.72s Dec 11 15:42:38.092 INFO [stderr] su: No module specific data is present Dec 11 15:42:39.422 INFO running `"docker" "inspect" "95c4f4524c49bf7ee6d6a94dce939370a815c09b79d5d794cf552453a0eeedce"` Dec 11 15:42:39.738 INFO running `"docker" "rm" "-f" "95c4f4524c49bf7ee6d6a94dce939370a815c09b79d5d794cf552453a0eeedce"` Dec 11 15:42:40.028 INFO [stdout] 95c4f4524c49bf7ee6d6a94dce939370a815c09b79d5d794cf552453a0eeedce