Nov 01 12:38:53.776 INFO checking Cyberdr8gon/rustywebserver against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:38:53.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:38:54.244 INFO blam! 3cd80163b49e1acadfc512478530f6ebec8f6a3de5530324f65576b1d06198b8
Nov 01 12:38:54.252 INFO running `"docker" "start" "-a" "3cd80163b49e1acadfc512478530f6ebec8f6a3de5530324f65576b1d06198b8"`
Nov 01 12:38:54.752 INFO kablam! usermod: no changes
Nov 01 12:38:54.815 INFO kablam!     Checking rustywebserver v0.1.0 (/source)
Nov 01 12:38:56.241 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 12:38:56.241 INFO kablam!   --> src/bin/main.rs:17:8
Nov 01 12:38:56.241 INFO kablam!    |
Nov 01 12:38:56.241 INFO kablam! 17 |       if ( !fs::metadata("index.html").unwrap().is_file() ||
Nov 01 12:38:56.241 INFO kablam!    |  ________^
Nov 01 12:38:56.241 INFO kablam! 18 | |             !fs::metadata("404.html").unwrap().is_file()) 
Nov 01 12:38:56.241 INFO kablam!    | |_________________________________________________________^
Nov 01 12:38:56.241 INFO kablam!    |
Nov 01 12:38:56.241 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 12:38:56.241 INFO kablam! help: remove these parentheses
Nov 01 12:38:56.241 INFO kablam!    |
Nov 01 12:38:56.241 INFO kablam! 17 |     if  !fs::metadata("index.html").unwrap().is_file() ||
Nov 01 12:38:56.241 INFO kablam! 18 |             !fs::metadata("404.html").unwrap().is_file() 
Nov 01 12:38:56.241 INFO kablam!    |
Nov 01 12:38:56.241 INFO kablam! 
Nov 01 12:38:56.241 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 12:38:56.241 INFO kablam!   --> src/bin/main.rs:63:15
Nov 01 12:38:56.241 INFO kablam!    |
Nov 01 12:38:56.241 INFO kablam! 63 |             if(metadata.is_file()) {
Nov 01 12:38:56.241 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:38:56.241 INFO kablam! 
Nov 01 12:38:56.331 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 12:38:56.331 INFO kablam!   --> src/bin/main.rs:17:8
Nov 01 12:38:56.331 INFO kablam!    |
Nov 01 12:38:56.331 INFO kablam! 17 |       if ( !fs::metadata("index.html").unwrap().is_file() ||
Nov 01 12:38:56.331 INFO kablam!    |  ________^
Nov 01 12:38:56.331 INFO kablam! 18 | |             !fs::metadata("404.html").unwrap().is_file()) 
Nov 01 12:38:56.331 INFO kablam!    | |_________________________________________________________^
Nov 01 12:38:56.331 INFO kablam!    |
Nov 01 12:38:56.331 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 12:38:56.331 INFO kablam! help: remove these parentheses
Nov 01 12:38:56.331 INFO kablam!    |
Nov 01 12:38:56.331 INFO kablam! 17 |     if  !fs::metadata("index.html").unwrap().is_file() ||
Nov 01 12:38:56.331 INFO kablam! 18 |             !fs::metadata("404.html").unwrap().is_file() 
Nov 01 12:38:56.331 INFO kablam!    |
Nov 01 12:38:56.331 INFO kablam! 
Nov 01 12:38:56.331 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 12:38:56.331 INFO kablam!   --> src/bin/main.rs:63:15
Nov 01 12:38:56.331 INFO kablam!    |
Nov 01 12:38:56.331 INFO kablam! 63 |             if(metadata.is_file()) {
Nov 01 12:38:56.331 INFO kablam!    |               ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 12:38:56.331 INFO kablam! 
Nov 01 12:38:56.435 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Nov 01 12:38:56.441 INFO kablam! su: No module specific data is present
Nov 01 12:38:56.765 INFO running `"docker" "rm" "-f" "3cd80163b49e1acadfc512478530f6ebec8f6a3de5530324f65576b1d06198b8"`
Nov 01 12:38:56.895 INFO blam! 3cd80163b49e1acadfc512478530f6ebec8f6a3de5530324f65576b1d06198b8