Dec 05 18:48:39.196 INFO testing kbf09/rust_birabira_webserver against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 18:48:39.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 05 18:48:39.664 INFO [stdout] e45c0568da271e98cf4fe8c5759eb3763512dc79356aefe4e08ce0db4bdb34cf
Dec 05 18:48:39.666 INFO running `"docker" "start" "-a" "e45c0568da271e98cf4fe8c5759eb3763512dc79356aefe4e08ce0db4bdb34cf"`
Dec 05 18:48:41.660 INFO [stderr] usermod: no changes
Dec 05 18:48:41.788 INFO [stderr]    Compiling rust_birabira_webserver v0.1.0 (/source)
Dec 05 18:48:42.436 INFO [stderr] warning: unused variable: `http_headers`
Dec 05 18:48:42.436 INFO [stderr]   --> src/bira/webserver.rs:53:17
Dec 05 18:48:42.436 INFO [stderr]    |
Dec 05 18:48:42.436 INFO [stderr] 53 |             let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers);
Dec 05 18:48:42.436 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_http_headers` instead
Dec 05 18:48:42.436 INFO [stderr]    |
Dec 05 18:48:42.436 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 18:48:42.436 INFO [stderr] 
Dec 05 18:48:42.492 INFO [stderr] warning: variable does not need to be mutable
Dec 05 18:48:42.492 INFO [stderr]   --> src/bira/http_headers.rs:13:13
Dec 05 18:48:42.492 INFO [stderr]    |
Dec 05 18:48:42.492 INFO [stderr] 13 |         let mut raw_method_header = request_http_headers.remove(0);
Dec 05 18:48:42.492 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^
Dec 05 18:48:42.492 INFO [stderr]    |             |
Dec 05 18:48:42.492 INFO [stderr]    |             help: remove this `mut`
Dec 05 18:48:42.492 INFO [stderr]    |
Dec 05 18:48:42.492 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 18:48:42.492 INFO [stderr] 
Dec 05 18:48:42.492 INFO [stderr] warning: variable does not need to be mutable
Dec 05 18:48:42.492 INFO [stderr]   --> src/bira/http_headers.rs:14:13
Dec 05 18:48:42.492 INFO [stderr]    |
Dec 05 18:48:42.492 INFO [stderr] 14 |         let mut a = raw_method_header.as_str();
Dec 05 18:48:42.492 INFO [stderr]    |             ----^
Dec 05 18:48:42.492 INFO [stderr]    |             |
Dec 05 18:48:42.492 INFO [stderr]    |             help: remove this `mut`
Dec 05 18:48:42.492 INFO [stderr] 
Dec 05 18:48:42.496 INFO [stderr] warning: field is never used: `headers`
Dec 05 18:48:42.496 INFO [stderr]  --> src/bira/http_headers.rs:6:5
Dec 05 18:48:42.496 INFO [stderr]   |
Dec 05 18:48:42.496 INFO [stderr] 6 |     headers: HashMap<String, String>,
Dec 05 18:48:42.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:48:42.496 INFO [stderr]   |
Dec 05 18:48:42.496 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 18:48:42.496 INFO [stderr] 
Dec 05 18:48:43.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 05 18:48:43.856 INFO [stderr] su: No module specific data is present
Dec 05 18:48:44.924 INFO running `"docker" "inspect" "e45c0568da271e98cf4fe8c5759eb3763512dc79356aefe4e08ce0db4bdb34cf"`
Dec 05 18:48:45.248 INFO running `"docker" "rm" "-f" "e45c0568da271e98cf4fe8c5759eb3763512dc79356aefe4e08ce0db4bdb34cf"`
Dec 05 18:48:45.488 INFO [stdout] e45c0568da271e98cf4fe8c5759eb3763512dc79356aefe4e08ce0db4bdb34cf
Dec 05 18:48:45.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 05 18:48:45.925 INFO [stdout] 3eec680635f5cd39a43d57cc0f94f2e83facdb4fc4956e21104563ee9d1a906f
Dec 05 18:48:45.928 INFO running `"docker" "start" "-a" "3eec680635f5cd39a43d57cc0f94f2e83facdb4fc4956e21104563ee9d1a906f"`
Dec 05 18:48:46.729 INFO [stderr] usermod: no changes
Dec 05 18:48:46.793 INFO [stderr]    Compiling rust_birabira_webserver v0.1.0 (/source)
Dec 05 18:48:47.256 INFO [stderr] warning: unused variable: `http_headers`
Dec 05 18:48:47.256 INFO [stderr]   --> src/bira/webserver.rs:53:17
Dec 05 18:48:47.256 INFO [stderr]    |
Dec 05 18:48:47.256 INFO [stderr] 53 |             let http_headers = http_headers::HttpHeaders::new(&mut request_http_headers);
Dec 05 18:48:47.256 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_http_headers` instead
Dec 05 18:48:47.256 INFO [stderr]    |
Dec 05 18:48:47.256 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 18:48:47.256 INFO [stderr] 
Dec 05 18:48:47.312 INFO [stderr] warning: variable does not need to be mutable
Dec 05 18:48:47.312 INFO [stderr]   --> src/bira/http_headers.rs:13:13
Dec 05 18:48:47.312 INFO [stderr]    |
Dec 05 18:48:47.312 INFO [stderr] 13 |         let mut raw_method_header = request_http_headers.remove(0);
Dec 05 18:48:47.312 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^
Dec 05 18:48:47.312 INFO [stderr]    |             |
Dec 05 18:48:47.312 INFO [stderr]    |             help: remove this `mut`
Dec 05 18:48:47.312 INFO [stderr]    |
Dec 05 18:48:47.312 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 18:48:47.312 INFO [stderr] 
Dec 05 18:48:47.312 INFO [stderr] warning: variable does not need to be mutable
Dec 05 18:48:47.312 INFO [stderr]   --> src/bira/http_headers.rs:14:13
Dec 05 18:48:47.312 INFO [stderr]    |
Dec 05 18:48:47.312 INFO [stderr] 14 |         let mut a = raw_method_header.as_str();
Dec 05 18:48:47.312 INFO [stderr]    |             ----^
Dec 05 18:48:47.312 INFO [stderr]    |             |
Dec 05 18:48:47.312 INFO [stderr]    |             help: remove this `mut`
Dec 05 18:48:47.312 INFO [stderr] 
Dec 05 18:48:47.312 INFO [stderr] warning: field is never used: `headers`
Dec 05 18:48:47.312 INFO [stderr]  --> src/bira/http_headers.rs:6:5
Dec 05 18:48:47.313 INFO [stderr]   |
Dec 05 18:48:47.313 INFO [stderr] 6 |     headers: HashMap<String, String>,
Dec 05 18:48:47.313 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 18:48:47.313 INFO [stderr]   |
Dec 05 18:48:47.313 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 18:48:47.313 INFO [stderr] 
Dec 05 18:48:47.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 05 18:48:47.572 INFO [stderr] su: No module specific data is present
Dec 05 18:48:47.962 INFO running `"docker" "inspect" "3eec680635f5cd39a43d57cc0f94f2e83facdb4fc4956e21104563ee9d1a906f"`
Dec 05 18:48:48.048 INFO running `"docker" "rm" "-f" "3eec680635f5cd39a43d57cc0f94f2e83facdb4fc4956e21104563ee9d1a906f"`
Dec 05 18:48:48.172 INFO [stdout] 3eec680635f5cd39a43d57cc0f94f2e83facdb4fc4956e21104563ee9d1a906f
Dec 05 18:48:48.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 05 18:48:48.483 INFO [stdout] 280f5800d48b14f7842fead97ff9047d5ca816b23a1cfdcdf26e207b9f004624
Dec 05 18:48:48.490 INFO running `"docker" "start" "-a" "280f5800d48b14f7842fead97ff9047d5ca816b23a1cfdcdf26e207b9f004624"`
Dec 05 18:48:49.393 INFO [stderr] usermod: no changes
Dec 05 18:48:49.458 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 18:48:49.458 INFO [stderr]      Running /target/debug/deps/rust_birabira_webserver-148dd60dfc6323cc
Dec 05 18:48:49.480 INFO [stderr] su: No module specific data is present
Dec 05 18:48:49.480 INFO [stdout] 
Dec 05 18:48:49.480 INFO [stdout] running 0 tests
Dec 05 18:48:49.480 INFO [stdout] 
Dec 05 18:48:49.480 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:48:49.480 INFO [stdout] 
Dec 05 18:48:50.037 INFO running `"docker" "inspect" "280f5800d48b14f7842fead97ff9047d5ca816b23a1cfdcdf26e207b9f004624"`
Dec 05 18:48:50.231 INFO running `"docker" "rm" "-f" "280f5800d48b14f7842fead97ff9047d5ca816b23a1cfdcdf26e207b9f004624"`
Dec 05 18:48:50.420 INFO [stdout] 280f5800d48b14f7842fead97ff9047d5ca816b23a1cfdcdf26e207b9f004624