Nov 01 09:03:22.263 INFO checking ajm012/eecs-495-hw4 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:03:22.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 09:03:22.685 INFO blam! 2cf0e3cc03939560d467bce692e9da298055fed99f2a28a5bda61cd55c574668
Nov 01 09:03:22.688 INFO running `"docker" "start" "-a" "2cf0e3cc03939560d467bce692e9da298055fed99f2a28a5bda61cd55c574668"`
Nov 01 09:03:23.631 INFO kablam! usermod: no changes
Nov 01 09:03:23.735 INFO kablam!     Checking eecs-495-hw4 v0.1.0 (/source)
Nov 01 09:03:25.345 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.345 INFO kablam!    --> src/server_handler.rs:232:17
Nov 01 09:03:25.345 INFO kablam!     |
Nov 01 09:03:25.346 INFO kablam! 232 |             let file = File::create(filename);
Nov 01 09:03:25.346 INFO kablam!     |                 ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.346 INFO kablam!     |
Nov 01 09:03:25.347 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 09:03:25.347 INFO kablam! 
Nov 01 09:03:25.347 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.347 INFO kablam!    --> src/server_handler.rs:235:14
Nov 01 09:03:25.348 INFO kablam!     |
Nov 01 09:03:25.348 INFO kablam! 235 |         let (file, extension) = get_file(&PathBuf::from(filename)).unwrap();
Nov 01 09:03:25.348 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.349 INFO kablam! 
Nov 01 09:03:25.349 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.349 INFO kablam!    --> src/server_handler.rs:265:17
Nov 01 09:03:25.350 INFO kablam!     |
Nov 01 09:03:25.350 INFO kablam! 265 |             let file = File::create(filename);
Nov 01 09:03:25.350 INFO kablam!     |                 ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.350 INFO kablam! 
Nov 01 09:03:25.351 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.351 INFO kablam!    --> src/server_handler.rs:268:14
Nov 01 09:03:25.351 INFO kablam!     |
Nov 01 09:03:25.352 INFO kablam! 268 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Nov 01 09:03:25.352 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.352 INFO kablam! 
Nov 01 09:03:25.352 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.353 INFO kablam!    --> src/server_handler.rs:281:17
Nov 01 09:03:25.353 INFO kablam!     |
Nov 01 09:03:25.353 INFO kablam! 281 |             let file = File::create(filename);
Nov 01 09:03:25.353 INFO kablam!     |                 ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.354 INFO kablam! 
Nov 01 09:03:25.354 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.354 INFO kablam!    --> src/server_handler.rs:284:14
Nov 01 09:03:25.355 INFO kablam!     |
Nov 01 09:03:25.355 INFO kablam! 284 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Nov 01 09:03:25.355 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.355 INFO kablam! 
Nov 01 09:03:25.357 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.357 INFO kablam!    --> src/server_handler.rs:297:17
Nov 01 09:03:25.357 INFO kablam!     |
Nov 01 09:03:25.357 INFO kablam! 297 |             let file = File::create(filename);
Nov 01 09:03:25.358 INFO kablam!     |                 ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.358 INFO kablam! 
Nov 01 09:03:25.358 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.358 INFO kablam!    --> src/server_handler.rs:300:14
Nov 01 09:03:25.358 INFO kablam!     |
Nov 01 09:03:25.358 INFO kablam! 300 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Nov 01 09:03:25.359 INFO kablam!     |              ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.359 INFO kablam! 
Nov 01 09:03:25.359 INFO kablam! warning: unused variable: `file`
Nov 01 09:03:25.359 INFO kablam!    --> src/server_handler.rs:313:17
Nov 01 09:03:25.359 INFO kablam!     |
Nov 01 09:03:25.359 INFO kablam! 313 |             let file = File::create(filename);
Nov 01 09:03:25.360 INFO kablam!     |                 ^^^^ help: consider using `_file` instead
Nov 01 09:03:25.360 INFO kablam! 
Nov 01 09:03:25.404 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:03:25.404 INFO kablam!    --> src/server_handler.rs:238:9
Nov 01 09:03:25.404 INFO kablam!     |
Nov 01 09:03:25.404 INFO kablam! 238 |         remove_dir_all("./test4/");
Nov 01 09:03:25.404 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:03:25.404 INFO kablam!     |
Nov 01 09:03:25.404 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 09:03:25.404 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:03:25.404 INFO kablam! 
Nov 01 09:03:25.404 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:03:25.404 INFO kablam!    --> src/server_handler.rs:249:9
Nov 01 09:03:25.404 INFO kablam!     |
Nov 01 09:03:25.404 INFO kablam! 249 |         remove_dir_all("./test5/");
Nov 01 09:03:25.404 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:03:25.404 INFO kablam!     |
Nov 01 09:03:25.404 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:03:25.405 INFO kablam! 
Nov 01 09:03:25.405 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:03:25.405 INFO kablam!    --> src/server_handler.rs:271:9
Nov 01 09:03:25.405 INFO kablam!     |
Nov 01 09:03:25.405 INFO kablam! 271 |         remove_dir_all("./test/");
Nov 01 09:03:25.405 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:03:25.406 INFO kablam!     |
Nov 01 09:03:25.406 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:03:25.406 INFO kablam! 
Nov 01 09:03:25.406 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:03:25.406 INFO kablam!    --> src/server_handler.rs:287:9
Nov 01 09:03:25.406 INFO kablam!     |
Nov 01 09:03:25.407 INFO kablam! 287 |         remove_dir_all("./test1/");
Nov 01 09:03:25.407 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:03:25.407 INFO kablam!     |
Nov 01 09:03:25.407 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:03:25.407 INFO kablam! 
Nov 01 09:03:25.407 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:03:25.407 INFO kablam!    --> src/server_handler.rs:303:9
Nov 01 09:03:25.407 INFO kablam!     |
Nov 01 09:03:25.407 INFO kablam! 303 |         remove_dir_all("./test2/");
Nov 01 09:03:25.407 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:03:25.407 INFO kablam!     |
Nov 01 09:03:25.407 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:03:25.408 INFO kablam! 
Nov 01 09:03:25.408 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:03:25.408 INFO kablam!    --> src/server_handler.rs:317:9
Nov 01 09:03:25.408 INFO kablam!     |
Nov 01 09:03:25.408 INFO kablam! 317 |         remove_dir_all("./test3/");
Nov 01 09:03:25.408 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:03:25.408 INFO kablam!     |
Nov 01 09:03:25.408 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:03:25.408 INFO kablam! 
Nov 01 09:03:25.408 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:03:25.408 INFO kablam!    --> src/server_handler.rs:338:9
Nov 01 09:03:25.408 INFO kablam!     |
Nov 01 09:03:25.408 INFO kablam! 338 |         remove_file(filename);
Nov 01 09:03:25.408 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:03:25.408 INFO kablam!     |
Nov 01 09:03:25.408 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:03:25.408 INFO kablam! 
Nov 01 09:03:25.427 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Nov 01 09:03:25.434 INFO kablam! su: No module specific data is present
Nov 01 09:03:25.747 INFO running `"docker" "rm" "-f" "2cf0e3cc03939560d467bce692e9da298055fed99f2a28a5bda61cd55c574668"`
Nov 01 09:03:25.950 INFO blam! 2cf0e3cc03939560d467bce692e9da298055fed99f2a28a5bda61cd55c574668