Nov 28 13:57:14.135 INFO checking Denu8thell/simple-rust-webserver against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:57:14.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 13:57:14.642 INFO [stdout] 90b6c7048ef7b2974a3843c8c0cc50ff1bf1984f198ec6d96eb4852615e80078
Nov 28 13:57:14.653 INFO running `"docker" "start" "-a" "90b6c7048ef7b2974a3843c8c0cc50ff1bf1984f198ec6d96eb4852615e80078"`
Nov 28 13:57:16.069 INFO [stderr] usermod: no changes
Nov 28 13:57:16.242 INFO [stderr]     Checking simple_webserver v0.1.0 (/source)
Nov 28 13:57:17.916 INFO [stderr] warning: unused variable: `req_type`
Nov 28 13:57:17.916 INFO [stderr]    --> src/main.rs:202:9
Nov 28 13:57:17.916 INFO [stderr]     |
Nov 28 13:57:17.916 INFO [stderr] 202 |     let req_type = HTTPMethods::from(token_iter.next().unwrap());
Nov 28 13:57:17.916 INFO [stderr]     |         ^^^^^^^^ help: consider using `_req_type` instead
Nov 28 13:57:17.916 INFO [stderr]     |
Nov 28 13:57:17.916 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 13:57:17.916 INFO [stderr] 
Nov 28 13:57:17.916 INFO [stderr] warning: unused variable: `req_path`
Nov 28 13:57:17.916 INFO [stderr]    --> src/main.rs:206:9
Nov 28 13:57:17.916 INFO [stderr]     |
Nov 28 13:57:17.916 INFO [stderr] 206 |     let req_path = token_iter.next().unwrap();
Nov 28 13:57:17.916 INFO [stderr]     |         ^^^^^^^^ help: consider using `_req_path` instead
Nov 28 13:57:17.916 INFO [stderr] 
Nov 28 13:57:17.916 INFO [stderr] warning: unused variable: `header_map`
Nov 28 13:57:17.916 INFO [stderr]    --> src/main.rs:239:64
Nov 28 13:57:17.917 INFO [stderr]     |
Nov 28 13:57:17.917 INFO [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Nov 28 13:57:17.917 INFO [stderr]     |                                                                ^^^^^^^^^^ help: consider using `_header_map` instead
Nov 28 13:57:17.917 INFO [stderr] 
Nov 28 13:57:17.917 INFO [stderr] warning: unused variable: `path`
Nov 28 13:57:17.917 INFO [stderr]    --> src/main.rs:246:14
Nov 28 13:57:17.917 INFO [stderr]     |
Nov 28 13:57:17.917 INFO [stderr] 246 | fn file_dump(path: &String) -> String{
Nov 28 13:57:17.917 INFO [stderr]     |              ^^^^ help: consider using `_path` instead
Nov 28 13:57:17.917 INFO [stderr] 
Nov 28 13:57:17.931 INFO [stderr] warning: unused variable: `req_type`
Nov 28 13:57:17.931 INFO [stderr]    --> src/main.rs:202:9
Nov 28 13:57:17.931 INFO [stderr]     |
Nov 28 13:57:17.931 INFO [stderr] 202 |     let req_type = HTTPMethods::from(token_iter.next().unwrap());
Nov 28 13:57:17.931 INFO [stderr]     |         ^^^^^^^^ help: consider using `_req_type` instead
Nov 28 13:57:17.931 INFO [stderr]     |
Nov 28 13:57:17.931 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 13:57:17.931 INFO [stderr] 
Nov 28 13:57:17.931 INFO [stderr] warning: unused variable: `req_path`
Nov 28 13:57:17.931 INFO [stderr]    --> src/main.rs:206:9
Nov 28 13:57:17.931 INFO [stderr]     |
Nov 28 13:57:17.931 INFO [stderr] 206 |     let req_path = token_iter.next().unwrap();
Nov 28 13:57:17.931 INFO [stderr]     |         ^^^^^^^^ help: consider using `_req_path` instead
Nov 28 13:57:17.931 INFO [stderr] 
Nov 28 13:57:17.931 INFO [stderr] warning: unused variable: `header_map`
Nov 28 13:57:17.931 INFO [stderr]    --> src/main.rs:239:64
Nov 28 13:57:17.931 INFO [stderr]     |
Nov 28 13:57:17.931 INFO [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Nov 28 13:57:17.931 INFO [stderr]     |                                                                ^^^^^^^^^^ help: consider using `_header_map` instead
Nov 28 13:57:17.931 INFO [stderr] 
Nov 28 13:57:17.931 INFO [stderr] warning: unused variable: `path`
Nov 28 13:57:17.931 INFO [stderr]    --> src/main.rs:246:14
Nov 28 13:57:17.931 INFO [stderr]     |
Nov 28 13:57:17.931 INFO [stderr] 246 | fn file_dump(path: &String) -> String{
Nov 28 13:57:17.931 INFO [stderr]     |              ^^^^ help: consider using `_path` instead
Nov 28 13:57:17.940 INFO [stderr] 
Nov 28 13:57:18.004 INFO [stderr] warning: function is never used: `get_response_body`
Nov 28 13:57:18.004 INFO [stderr]    --> src/main.rs:239:1
Nov 28 13:57:18.004 INFO [stderr]     |
Nov 28 13:57:18.004 INFO [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Nov 28 13:57:18.004 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:18.004 INFO [stderr]     |
Nov 28 13:57:18.004 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 13:57:18.004 INFO [stderr] 
Nov 28 13:57:18.004 INFO [stderr] warning: function is never used: `file_dump`
Nov 28 13:57:18.004 INFO [stderr]    --> src/main.rs:246:1
Nov 28 13:57:18.004 INFO [stderr]     |
Nov 28 13:57:18.004 INFO [stderr] 246 | fn file_dump(path: &String) -> String{
Nov 28 13:57:18.004 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:18.004 INFO [stderr] 
Nov 28 13:57:18.172 INFO [stderr] warning: function is never used: `get_response_body`
Nov 28 13:57:18.172 INFO [stderr]    --> src/main.rs:239:1
Nov 28 13:57:18.172 INFO [stderr]     |
Nov 28 13:57:18.172 INFO [stderr] 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Nov 28 13:57:18.172 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:18.172 INFO [stderr]     |
Nov 28 13:57:18.172 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 13:57:18.172 INFO [stderr] 
Nov 28 13:57:18.172 INFO [stderr] warning: function is never used: `file_dump`
Nov 28 13:57:18.172 INFO [stderr]    --> src/main.rs:246:1
Nov 28 13:57:18.172 INFO [stderr]     |
Nov 28 13:57:18.172 INFO [stderr] 246 | fn file_dump(path: &String) -> String{
Nov 28 13:57:18.172 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:57:18.172 INFO [stderr] 
Nov 28 13:57:18.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Nov 28 13:57:18.210 INFO [stderr] su: No module specific data is present
Nov 28 13:57:19.266 INFO running `"docker" "inspect" "90b6c7048ef7b2974a3843c8c0cc50ff1bf1984f198ec6d96eb4852615e80078"`
Nov 28 13:57:19.530 INFO running `"docker" "rm" "-f" "90b6c7048ef7b2974a3843c8c0cc50ff1bf1984f198ec6d96eb4852615e80078"`
Nov 28 13:57:19.968 INFO [stdout] 90b6c7048ef7b2974a3843c8c0cc50ff1bf1984f198ec6d96eb4852615e80078