Oct 13 05:03:16.077 INFO checking Denu8thell/simple-rust-webserver against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:03:16.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 05:03:16.464 INFO blam! e67b38282a2490c0b0bed4126078e724ab4b498939d19559a2c5dcf9ec295d49
Oct 13 05:03:16.468 INFO running `"docker" "start" "-a" "e67b38282a2490c0b0bed4126078e724ab4b498939d19559a2c5dcf9ec295d49"`
Oct 13 05:03:17.765 INFO kablam! usermod: no changes
Oct 13 05:03:17.849 INFO kablam!     Checking simple_webserver v0.1.0 (/source)
Oct 13 05:03:19.517 INFO kablam! warning: unused variable: `req_type`
Oct 13 05:03:19.517 INFO kablam!    --> src/main.rs:202:9
Oct 13 05:03:19.517 INFO kablam!     |
Oct 13 05:03:19.517 INFO kablam! 202 |     let req_type = HTTPMethods::from(token_iter.next().unwrap());
Oct 13 05:03:19.517 INFO kablam!     |         ^^^^^^^^ help: consider using `_req_type` instead
Oct 13 05:03:19.517 INFO kablam!     |
Oct 13 05:03:19.517 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 05:03:19.517 INFO kablam! 
Oct 13 05:03:19.517 INFO kablam! warning: unused variable: `req_path`
Oct 13 05:03:19.517 INFO kablam!    --> src/main.rs:206:9
Oct 13 05:03:19.517 INFO kablam!     |
Oct 13 05:03:19.517 INFO kablam! 206 |     let req_path = token_iter.next().unwrap();
Oct 13 05:03:19.517 INFO kablam!     |         ^^^^^^^^ help: consider using `_req_path` instead
Oct 13 05:03:19.517 INFO kablam! 
Oct 13 05:03:19.520 INFO kablam! warning: unused variable: `header_map`
Oct 13 05:03:19.520 INFO kablam!    --> src/main.rs:239:64
Oct 13 05:03:19.520 INFO kablam!     |
Oct 13 05:03:19.520 INFO kablam! 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Oct 13 05:03:19.520 INFO kablam!     |                                                                ^^^^^^^^^^ help: consider using `_header_map` instead
Oct 13 05:03:19.520 INFO kablam! 
Oct 13 05:03:19.520 INFO kablam! warning: unused variable: `path`
Oct 13 05:03:19.520 INFO kablam!    --> src/main.rs:246:14
Oct 13 05:03:19.520 INFO kablam!     |
Oct 13 05:03:19.520 INFO kablam! 246 | fn file_dump(path: &String) -> String{
Oct 13 05:03:19.520 INFO kablam!     |              ^^^^ help: consider using `_path` instead
Oct 13 05:03:19.520 INFO kablam! 
Oct 13 05:03:19.576 INFO kablam! warning: function is never used: `get_response_body`
Oct 13 05:03:19.576 INFO kablam!    --> src/main.rs:239:1
Oct 13 05:03:19.576 INFO kablam!     |
Oct 13 05:03:19.576 INFO kablam! 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Oct 13 05:03:19.576 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:03:19.576 INFO kablam!     |
Oct 13 05:03:19.577 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 05:03:19.577 INFO kablam! 
Oct 13 05:03:19.577 INFO kablam! warning: function is never used: `file_dump`
Oct 13 05:03:19.577 INFO kablam!    --> src/main.rs:246:1
Oct 13 05:03:19.577 INFO kablam!     |
Oct 13 05:03:19.577 INFO kablam! 246 | fn file_dump(path: &String) -> String{
Oct 13 05:03:19.577 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:03:19.577 INFO kablam! 
Oct 13 05:03:19.636 INFO kablam! warning: unused variable: `req_type`
Oct 13 05:03:19.637 INFO kablam!    --> src/main.rs:202:9
Oct 13 05:03:19.637 INFO kablam!     |
Oct 13 05:03:19.637 INFO kablam! 202 |     let req_type = HTTPMethods::from(token_iter.next().unwrap());
Oct 13 05:03:19.637 INFO kablam!     |         ^^^^^^^^ help: consider using `_req_type` instead
Oct 13 05:03:19.637 INFO kablam!     |
Oct 13 05:03:19.637 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 05:03:19.637 INFO kablam! 
Oct 13 05:03:19.637 INFO kablam! warning: unused variable: `req_path`
Oct 13 05:03:19.637 INFO kablam!    --> src/main.rs:206:9
Oct 13 05:03:19.637 INFO kablam!     |
Oct 13 05:03:19.637 INFO kablam! 206 |     let req_path = token_iter.next().unwrap();
Oct 13 05:03:19.637 INFO kablam!     |         ^^^^^^^^ help: consider using `_req_path` instead
Oct 13 05:03:19.637 INFO kablam! 
Oct 13 05:03:19.637 INFO kablam! warning: unused variable: `header_map`
Oct 13 05:03:19.637 INFO kablam!    --> src/main.rs:239:64
Oct 13 05:03:19.637 INFO kablam!     |
Oct 13 05:03:19.637 INFO kablam! 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Oct 13 05:03:19.637 INFO kablam!     |                                                                ^^^^^^^^^^ help: consider using `_header_map` instead
Oct 13 05:03:19.637 INFO kablam! 
Oct 13 05:03:19.637 INFO kablam! warning: unused variable: `path`
Oct 13 05:03:19.637 INFO kablam!    --> src/main.rs:246:14
Oct 13 05:03:19.637 INFO kablam!     |
Oct 13 05:03:19.637 INFO kablam! 246 | fn file_dump(path: &String) -> String{
Oct 13 05:03:19.637 INFO kablam!     |              ^^^^ help: consider using `_path` instead
Oct 13 05:03:19.637 INFO kablam! 
Oct 13 05:03:19.697 INFO kablam! warning: function is never used: `get_response_body`
Oct 13 05:03:19.697 INFO kablam!    --> src/main.rs:239:1
Oct 13 05:03:19.697 INFO kablam!     |
Oct 13 05:03:19.697 INFO kablam! 239 | fn get_response_body(req_type: HTTPMethods, req_path: &String, header_map: &HashMap<String, String>) -> String{
Oct 13 05:03:19.697 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:03:19.698 INFO kablam!     |
Oct 13 05:03:19.698 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 05:03:19.699 INFO kablam! 
Oct 13 05:03:19.699 INFO kablam! warning: function is never used: `file_dump`
Oct 13 05:03:19.699 INFO kablam!    --> src/main.rs:246:1
Oct 13 05:03:19.699 INFO kablam!     |
Oct 13 05:03:19.699 INFO kablam! 246 | fn file_dump(path: &String) -> String{
Oct 13 05:03:19.699 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 05:03:19.699 INFO kablam! 
Oct 13 05:03:19.737 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Oct 13 05:03:19.741 INFO kablam! su: No module specific data is present
Oct 13 05:03:20.586 INFO running `"docker" "rm" "-f" "e67b38282a2490c0b0bed4126078e724ab4b498939d19559a2c5dcf9ec295d49"`
Oct 13 05:03:20.812 INFO blam! e67b38282a2490c0b0bed4126078e724ab4b498939d19559a2c5dcf9ec295d49