Dec 18 07:57:22.872 INFO checking Denu8thell/simple-rust-webserver against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:57:22.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Denu8thell/simple-rust-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 18 07:57:23.378 INFO [stdout] 173890757fa4a2a3453b81b94d698e136f4f75f78a00320665005d2755eb7ad8
Dec 18 07:57:23.386 INFO running `"docker" "start" "-a" "173890757fa4a2a3453b81b94d698e136f4f75f78a00320665005d2755eb7ad8"`
Dec 18 07:57:24.840 INFO [stderr]     Checking simple_webserver v0.1.0 (/opt/crater/workdir)
Dec 18 07:57:25.536 INFO [stderr] warning: unused variable: `req_type`
Dec 18 07:57:25.536 INFO [stderr]    --> src/main.rs:202:9
Dec 18 07:57:25.536 INFO [stderr]     |
Dec 18 07:57:25.536 INFO [stderr] 202 |     let req_type = HTTPMethods::from(token_iter.next().unwrap());
Dec 18 07:57:25.536 INFO [stderr]     |         ^^^^^^^^ help: consider using `_req_type` instead
Dec 18 07:57:25.536 INFO [stderr]     |
Dec 18 07:57:25.536 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 07:57:25.536 INFO [stderr] 
Dec 18 07:57:25.536 INFO [stderr] warning: unused variable: `req_path`
Dec 18 07:57:25.536 INFO [stderr]    --> src/main.rs:206:9
Dec 18 07:57:25.536 INFO [stderr]     |
Dec 18 07:57:25.536 INFO [stderr] 206 |     let req_path = token_iter.next().unwrap();
Dec 18 07:57:25.536 INFO [stderr]     |         ^^^^^^^^ help: consider using `_req_path` instead
Dec 18 07:57:25.536 INFO [stderr] 
Dec 18 07:57:25.536 INFO [stderr] warning: unused variable: `header_map`
Dec 18 07:57:25.536 INFO [stderr]    --> src/main.rs:239:64
Dec 18 07:57:25.536 INFO [stderr]     |
Dec 18 07:57:25.536 INFO [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Dec 18 07:57:25.536 INFO [stderr]     |                                                                ^^^^^^^^^^ help: consider using `_header_map` instead
Dec 18 07:57:25.536 INFO [stderr] 
Dec 18 07:57:25.537 INFO [stderr] warning: unused variable: `path`
Dec 18 07:57:25.537 INFO [stderr]    --> src/main.rs:246:14
Dec 18 07:57:25.537 INFO [stderr]     |
Dec 18 07:57:25.537 INFO [stderr] 246 | fn file_dump(path: &String) -> String{
Dec 18 07:57:25.537 INFO [stderr]     |              ^^^^ help: consider using `_path` instead
Dec 18 07:57:25.537 INFO [stderr] 
Dec 18 07:57:25.604 INFO [stderr] warning: function is never used: `get_response_body`
Dec 18 07:57:25.604 INFO [stderr]    --> src/main.rs:239:1
Dec 18 07:57:25.604 INFO [stderr]     |
Dec 18 07:57:25.604 INFO [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Dec 18 07:57:25.604 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:57:25.604 INFO [stderr]     |
Dec 18 07:57:25.604 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 07:57:25.604 INFO [stderr] 
Dec 18 07:57:25.604 INFO [stderr] warning: function is never used: `file_dump`
Dec 18 07:57:25.604 INFO [stderr]    --> src/main.rs:246:1
Dec 18 07:57:25.604 INFO [stderr]     |
Dec 18 07:57:25.604 INFO [stderr] 246 | fn file_dump(path: &String) -> String{
Dec 18 07:57:25.604 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:57:25.604 INFO [stderr] 
Dec 18 07:57:25.788 INFO [stderr] warning: unused variable: `req_type`
Dec 18 07:57:25.788 INFO [stderr]    --> src/main.rs:202:9
Dec 18 07:57:25.788 INFO [stderr]     |
Dec 18 07:57:25.788 INFO [stderr] 202 |     let req_type = HTTPMethods::from(token_iter.next().unwrap());
Dec 18 07:57:25.788 INFO [stderr]     |         ^^^^^^^^ help: consider using `_req_type` instead
Dec 18 07:57:25.788 INFO [stderr]     |
Dec 18 07:57:25.788 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 07:57:25.788 INFO [stderr] 
Dec 18 07:57:25.788 INFO [stderr] warning: unused variable: `req_path`
Dec 18 07:57:25.788 INFO [stderr]    --> src/main.rs:206:9
Dec 18 07:57:25.788 INFO [stderr]     |
Dec 18 07:57:25.788 INFO [stderr] 206 |     let req_path = token_iter.next().unwrap();
Dec 18 07:57:25.788 INFO [stderr]     |         ^^^^^^^^ help: consider using `_req_path` instead
Dec 18 07:57:25.788 INFO [stderr] 
Dec 18 07:57:25.788 INFO [stderr] warning: unused variable: `header_map`
Dec 18 07:57:25.788 INFO [stderr]    --> src/main.rs:239:64
Dec 18 07:57:25.788 INFO [stderr]     |
Dec 18 07:57:25.788 INFO [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Dec 18 07:57:25.788 INFO [stderr]     |                                                                ^^^^^^^^^^ help: consider using `_header_map` instead
Dec 18 07:57:25.788 INFO [stderr] 
Dec 18 07:57:25.788 INFO [stderr] warning: unused variable: `path`
Dec 18 07:57:25.788 INFO [stderr]    --> src/main.rs:246:14
Dec 18 07:57:25.788 INFO [stderr]     |
Dec 18 07:57:25.788 INFO [stderr] 246 | fn file_dump(path: &String) -> String{
Dec 18 07:57:25.788 INFO [stderr]     |              ^^^^ help: consider using `_path` instead
Dec 18 07:57:25.788 INFO [stderr] 
Dec 18 07:57:25.873 INFO [stderr] warning: function is never used: `get_response_body`
Dec 18 07:57:25.873 INFO [stderr]    --> src/main.rs:239:1
Dec 18 07:57:25.873 INFO [stderr]     |
Dec 18 07:57:25.873 INFO [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Dec 18 07:57:25.873 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:57:25.873 INFO [stderr]     |
Dec 18 07:57:25.873 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 07:57:25.873 INFO [stderr] 
Dec 18 07:57:25.873 INFO [stderr] warning: function is never used: `file_dump`
Dec 18 07:57:25.873 INFO [stderr]    --> src/main.rs:246:1
Dec 18 07:57:25.873 INFO [stderr]     |
Dec 18 07:57:25.873 INFO [stderr] 246 | fn file_dump(path: &String) -> String{
Dec 18 07:57:25.873 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:57:25.873 INFO [stderr] 
Dec 18 07:57:25.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 18 07:57:26.751 INFO running `"docker" "inspect" "173890757fa4a2a3453b81b94d698e136f4f75f78a00320665005d2755eb7ad8"`
Dec 18 07:57:27.184 INFO running `"docker" "rm" "-f" "173890757fa4a2a3453b81b94d698e136f4f75f78a00320665005d2755eb7ad8"`
Dec 18 07:57:27.592 INFO [stdout] 173890757fa4a2a3453b81b94d698e136f4f75f78a00320665005d2755eb7ad8