Dec 11 23:03:36.723 INFO checking ajm012/eecs-495-hw4 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 23:03:36.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 23:03:37.324 INFO [stdout] 0c5f1a64cf540a57fb1db42a307495de41b71c973a8a99e160124343581a1f99
Dec 11 23:03:37.334 INFO running `"docker" "start" "-a" "0c5f1a64cf540a57fb1db42a307495de41b71c973a8a99e160124343581a1f99"`
Dec 11 23:03:38.400 INFO [stderr] usermod: no changes
Dec 11 23:03:38.536 INFO [stderr]     Checking eecs-495-hw4 v0.1.0 (/source)
Dec 11 23:03:40.304 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.304 INFO [stderr]    --> src/server_handler.rs:232:17
Dec 11 23:03:40.304 INFO [stderr]     |
Dec 11 23:03:40.304 INFO [stderr] 232 |             let file = File::create(filename);
Dec 11 23:03:40.304 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.305 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.305 INFO [stderr]    --> src/server_handler.rs:235:14
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr] 235 |         let (file, extension) = get_file(&PathBuf::from(filename)).unwrap();
Dec 11 23:03:40.305 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.305 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.305 INFO [stderr]    --> src/server_handler.rs:265:17
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr] 265 |             let file = File::create(filename);
Dec 11 23:03:40.305 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.305 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.305 INFO [stderr]    --> src/server_handler.rs:268:14
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr] 268 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Dec 11 23:03:40.305 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.305 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.305 INFO [stderr]    --> src/server_handler.rs:281:17
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr] 281 |             let file = File::create(filename);
Dec 11 23:03:40.305 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.305 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.305 INFO [stderr]    --> src/server_handler.rs:284:14
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr] 284 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Dec 11 23:03:40.305 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.305 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.305 INFO [stderr]    --> src/server_handler.rs:297:17
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr] 297 |             let file = File::create(filename);
Dec 11 23:03:40.305 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.305 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.305 INFO [stderr]    --> src/server_handler.rs:300:14
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr] 300 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Dec 11 23:03:40.305 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.305 INFO [stderr] warning: unused variable: `file`
Dec 11 23:03:40.305 INFO [stderr]    --> src/server_handler.rs:313:17
Dec 11 23:03:40.305 INFO [stderr]     |
Dec 11 23:03:40.305 INFO [stderr] 313 |             let file = File::create(filename);
Dec 11 23:03:40.305 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 11 23:03:40.305 INFO [stderr] 
Dec 11 23:03:40.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 23:03:40.362 INFO [stderr]    --> src/server_handler.rs:238:9
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr] 238 |         remove_dir_all("./test4/");
Dec 11 23:03:40.362 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 23:03:40.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 23:03:40.362 INFO [stderr] 
Dec 11 23:03:40.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 23:03:40.362 INFO [stderr]    --> src/server_handler.rs:249:9
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr] 249 |         remove_dir_all("./test5/");
Dec 11 23:03:40.362 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 23:03:40.362 INFO [stderr] 
Dec 11 23:03:40.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 23:03:40.362 INFO [stderr]    --> src/server_handler.rs:271:9
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr] 271 |         remove_dir_all("./test/");
Dec 11 23:03:40.362 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 23:03:40.362 INFO [stderr] 
Dec 11 23:03:40.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 23:03:40.362 INFO [stderr]    --> src/server_handler.rs:287:9
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr] 287 |         remove_dir_all("./test1/");
Dec 11 23:03:40.362 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 23:03:40.362 INFO [stderr] 
Dec 11 23:03:40.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 23:03:40.362 INFO [stderr]    --> src/server_handler.rs:303:9
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr] 303 |         remove_dir_all("./test2/");
Dec 11 23:03:40.362 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 23:03:40.362 INFO [stderr] 
Dec 11 23:03:40.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 23:03:40.362 INFO [stderr]    --> src/server_handler.rs:317:9
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr] 317 |         remove_dir_all("./test3/");
Dec 11 23:03:40.362 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 23:03:40.362 INFO [stderr] 
Dec 11 23:03:40.362 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 23:03:40.362 INFO [stderr]    --> src/server_handler.rs:338:9
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr] 338 |         remove_file(filename);
Dec 11 23:03:40.362 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:03:40.362 INFO [stderr]     |
Dec 11 23:03:40.362 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 23:03:40.362 INFO [stderr] 
Dec 11 23:03:40.386 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 11 23:03:40.400 INFO [stderr] su: No module specific data is present
Dec 11 23:03:41.088 INFO running `"docker" "inspect" "0c5f1a64cf540a57fb1db42a307495de41b71c973a8a99e160124343581a1f99"`
Dec 11 23:03:41.355 INFO running `"docker" "rm" "-f" "0c5f1a64cf540a57fb1db42a307495de41b71c973a8a99e160124343581a1f99"`
Dec 11 23:03:41.604 INFO [stdout] 0c5f1a64cf540a57fb1db42a307495de41b71c973a8a99e160124343581a1f99