Dec 04 23:00:07.920 INFO checking ajm012/eecs-495-hw4 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:00:07.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 23:00:08.256 INFO [stdout] fc38747d8b3cc4865036a4c8621303ee1cee975ac67acb9e132e44f02121c3fe
Dec 04 23:00:08.258 INFO running `"docker" "start" "-a" "fc38747d8b3cc4865036a4c8621303ee1cee975ac67acb9e132e44f02121c3fe"`
Dec 04 23:00:08.984 INFO [stderr] usermod: no changes
Dec 04 23:00:09.048 INFO [stderr]     Checking eecs-495-hw4 v0.1.0 (/source)
Dec 04 23:00:10.022 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.022 INFO [stderr]    --> src/server_handler.rs:232:17
Dec 04 23:00:10.022 INFO [stderr]     |
Dec 04 23:00:10.022 INFO [stderr] 232 |             let file = File::create(filename);
Dec 04 23:00:10.022 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.022 INFO [stderr]     |
Dec 04 23:00:10.022 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 04 23:00:10.022 INFO [stderr] 
Dec 04 23:00:10.022 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.022 INFO [stderr]    --> src/server_handler.rs:235:14
Dec 04 23:00:10.022 INFO [stderr]     |
Dec 04 23:00:10.022 INFO [stderr] 235 |         let (file, extension) = get_file(&PathBuf::from(filename)).unwrap();
Dec 04 23:00:10.022 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.022 INFO [stderr] 
Dec 04 23:00:10.022 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.022 INFO [stderr]    --> src/server_handler.rs:265:17
Dec 04 23:00:10.022 INFO [stderr]     |
Dec 04 23:00:10.022 INFO [stderr] 265 |             let file = File::create(filename);
Dec 04 23:00:10.022 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.027 INFO [stderr] 
Dec 04 23:00:10.027 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.027 INFO [stderr]    --> src/server_handler.rs:268:14
Dec 04 23:00:10.027 INFO [stderr]     |
Dec 04 23:00:10.027 INFO [stderr] 268 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Dec 04 23:00:10.027 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.027 INFO [stderr] 
Dec 04 23:00:10.027 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.027 INFO [stderr]    --> src/server_handler.rs:281:17
Dec 04 23:00:10.027 INFO [stderr]     |
Dec 04 23:00:10.027 INFO [stderr] 281 |             let file = File::create(filename);
Dec 04 23:00:10.027 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.027 INFO [stderr] 
Dec 04 23:00:10.027 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.027 INFO [stderr]    --> src/server_handler.rs:284:14
Dec 04 23:00:10.027 INFO [stderr]     |
Dec 04 23:00:10.027 INFO [stderr] 284 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Dec 04 23:00:10.027 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.027 INFO [stderr] 
Dec 04 23:00:10.027 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.027 INFO [stderr]    --> src/server_handler.rs:297:17
Dec 04 23:00:10.027 INFO [stderr]     |
Dec 04 23:00:10.027 INFO [stderr] 297 |             let file = File::create(filename);
Dec 04 23:00:10.027 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.027 INFO [stderr] 
Dec 04 23:00:10.027 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.027 INFO [stderr]    --> src/server_handler.rs:300:14
Dec 04 23:00:10.027 INFO [stderr]     |
Dec 04 23:00:10.027 INFO [stderr] 300 |         let (file, extension) = get_directory_index_file(&PathBuf::from(directory)).unwrap();
Dec 04 23:00:10.027 INFO [stderr]     |              ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.027 INFO [stderr] 
Dec 04 23:00:10.027 INFO [stderr] warning: unused variable: `file`
Dec 04 23:00:10.027 INFO [stderr]    --> src/server_handler.rs:313:17
Dec 04 23:00:10.027 INFO [stderr]     |
Dec 04 23:00:10.027 INFO [stderr] 313 |             let file = File::create(filename);
Dec 04 23:00:10.027 INFO [stderr]     |                 ^^^^ help: consider using `_file` instead
Dec 04 23:00:10.027 INFO [stderr] 
Dec 04 23:00:10.091 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:00:10.091 INFO [stderr]    --> src/server_handler.rs:238:9
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr] 238 |         remove_dir_all("./test4/");
Dec 04 23:00:10.091 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 23:00:10.091 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:00:10.091 INFO [stderr] 
Dec 04 23:00:10.091 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:00:10.091 INFO [stderr]    --> src/server_handler.rs:249:9
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr] 249 |         remove_dir_all("./test5/");
Dec 04 23:00:10.091 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:00:10.091 INFO [stderr] 
Dec 04 23:00:10.091 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:00:10.091 INFO [stderr]    --> src/server_handler.rs:271:9
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr] 271 |         remove_dir_all("./test/");
Dec 04 23:00:10.091 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:00:10.091 INFO [stderr] 
Dec 04 23:00:10.091 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:00:10.091 INFO [stderr]    --> src/server_handler.rs:287:9
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr] 287 |         remove_dir_all("./test1/");
Dec 04 23:00:10.091 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:00:10.091 INFO [stderr] 
Dec 04 23:00:10.091 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:00:10.091 INFO [stderr]    --> src/server_handler.rs:303:9
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr] 303 |         remove_dir_all("./test2/");
Dec 04 23:00:10.091 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:00:10.091 INFO [stderr]     |
Dec 04 23:00:10.091 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:00:10.091 INFO [stderr] 
Dec 04 23:00:10.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:00:10.095 INFO [stderr]    --> src/server_handler.rs:317:9
Dec 04 23:00:10.095 INFO [stderr]     |
Dec 04 23:00:10.095 INFO [stderr] 317 |         remove_dir_all("./test3/");
Dec 04 23:00:10.095 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:00:10.095 INFO [stderr]     |
Dec 04 23:00:10.095 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:00:10.095 INFO [stderr] 
Dec 04 23:00:10.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:00:10.095 INFO [stderr]    --> src/server_handler.rs:338:9
Dec 04 23:00:10.095 INFO [stderr]     |
Dec 04 23:00:10.095 INFO [stderr] 338 |         remove_file(filename);
Dec 04 23:00:10.095 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:00:10.095 INFO [stderr]     |
Dec 04 23:00:10.095 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:00:10.095 INFO [stderr] 
Dec 04 23:00:10.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 04 23:00:10.114 INFO [stderr] su: No module specific data is present
Dec 04 23:00:10.643 INFO running `"docker" "inspect" "fc38747d8b3cc4865036a4c8621303ee1cee975ac67acb9e132e44f02121c3fe"`
Dec 04 23:00:10.903 INFO running `"docker" "rm" "-f" "fc38747d8b3cc4865036a4c8621303ee1cee975ac67acb9e132e44f02121c3fe"`
Dec 04 23:00:11.207 INFO [stdout] fc38747d8b3cc4865036a4c8621303ee1cee975ac67acb9e132e44f02121c3fe