Oct 27 12:17:40.040 INFO checking Cyberdr8gon/rustywebserver against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 12:17:40.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 12:17:40.527 INFO blam! 17287dc3abbf91e41243a661171e330dbeb1fd946faa4ddd174625ac0ed2a91c
Oct 27 12:17:40.543 INFO running `"docker" "start" "-a" "17287dc3abbf91e41243a661171e330dbeb1fd946faa4ddd174625ac0ed2a91c"`
Oct 27 12:17:41.630 INFO kablam! usermod: no changes
Oct 27 12:17:41.780 INFO kablam!     Checking rustywebserver v0.1.0 (/source)
Oct 27 12:17:43.955 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 27 12:17:43.955 INFO kablam!   --> src/bin/main.rs:17:8
Oct 27 12:17:43.955 INFO kablam!    |
Oct 27 12:17:43.955 INFO kablam! 17 |       if ( !fs::metadata("index.html").unwrap().is_file() ||
Oct 27 12:17:43.955 INFO kablam!    |  ________^
Oct 27 12:17:43.955 INFO kablam! 18 | |             !fs::metadata("404.html").unwrap().is_file()) 
Oct 27 12:17:43.955 INFO kablam!    | |_________________________________________________________^
Oct 27 12:17:43.955 INFO kablam!    |
Oct 27 12:17:43.955 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 12:17:43.955 INFO kablam! help: remove these parentheses
Oct 27 12:17:43.955 INFO kablam!    |
Oct 27 12:17:43.955 INFO kablam! 17 |     if !fs::metadata("index.html").unwrap().is_file() ||
Oct 27 12:17:43.955 INFO kablam! 18 |      !fs::metadata("404.html").unwrap().is_file() 
Oct 27 12:17:43.955 INFO kablam!    |
Oct 27 12:17:43.955 INFO kablam! 
Oct 27 12:17:43.955 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 27 12:17:43.955 INFO kablam!   --> src/bin/main.rs:63:15
Oct 27 12:17:43.955 INFO kablam!    |
Oct 27 12:17:43.955 INFO kablam! 63 |             if(metadata.is_file()) {
Oct 27 12:17:43.955 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 12:17:43.955 INFO kablam! 
Oct 27 12:17:44.107 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 27 12:17:44.107 INFO kablam!   --> src/bin/main.rs:17:8
Oct 27 12:17:44.107 INFO kablam!    |
Oct 27 12:17:44.107 INFO kablam! 17 |       if ( !fs::metadata("index.html").unwrap().is_file() ||
Oct 27 12:17:44.107 INFO kablam!    |  ________^
Oct 27 12:17:44.107 INFO kablam! 18 | |             !fs::metadata("404.html").unwrap().is_file()) 
Oct 27 12:17:44.107 INFO kablam!    | |_________________________________________________________^
Oct 27 12:17:44.107 INFO kablam!    |
Oct 27 12:17:44.107 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 12:17:44.107 INFO kablam! help: remove these parentheses
Oct 27 12:17:44.107 INFO kablam!    |
Oct 27 12:17:44.107 INFO kablam! 17 |     if !fs::metadata("index.html").unwrap().is_file() ||
Oct 27 12:17:44.107 INFO kablam! 18 |      !fs::metadata("404.html").unwrap().is_file() 
Oct 27 12:17:44.107 INFO kablam!    |
Oct 27 12:17:44.107 INFO kablam! 
Oct 27 12:17:44.107 INFO kablam! warning: unnecessary parentheses around `if` condition
Oct 27 12:17:44.107 INFO kablam!   --> src/bin/main.rs:63:15
Oct 27 12:17:44.107 INFO kablam!    |
Oct 27 12:17:44.107 INFO kablam! 63 |             if(metadata.is_file()) {
Oct 27 12:17:44.107 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 12:17:44.107 INFO kablam! 
Oct 27 12:17:44.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Oct 27 12:17:44.267 INFO kablam! su: No module specific data is present
Oct 27 12:17:45.070 INFO running `"docker" "rm" "-f" "17287dc3abbf91e41243a661171e330dbeb1fd946faa4ddd174625ac0ed2a91c"`
Oct 27 12:17:45.304 INFO blam! 17287dc3abbf91e41243a661171e330dbeb1fd946faa4ddd174625ac0ed2a91c