Nov 01 23:40:18.859 INFO checking dtree-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:40:18.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:40:19.376 INFO blam! 7f88e6da9be6c3352837193620a3fd141abb3fb02b988e8f68b6af3722502ac6
Nov 01 23:40:19.381 INFO running `"docker" "start" "-a" "7f88e6da9be6c3352837193620a3fd141abb3fb02b988e8f68b6af3722502ac6"`
Nov 01 23:40:20.340 INFO kablam! usermod: no changes
Nov 01 23:40:20.394 INFO kablam!     Checking dtree v0.1.0 (/source)
Nov 01 23:40:21.247 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 23:40:21.248 INFO kablam!   --> src/parser.rs:49:12
Nov 01 23:40:21.248 INFO kablam!    |
Nov 01 23:40:21.248 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Nov 01 23:40:21.249 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 23:40:21.249 INFO kablam!    |
Nov 01 23:40:21.249 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 23:40:21.249 INFO kablam! 
Nov 01 23:40:21.360 INFO kablam! warning: unnecessary parentheses around `if` condition
Nov 01 23:40:21.380 INFO kablam!   --> src/parser.rs:49:12
Nov 01 23:40:21.380 INFO kablam!    |
Nov 01 23:40:21.380 INFO kablam! 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Nov 01 23:40:21.380 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 23:40:21.380 INFO kablam!    |
Nov 01 23:40:21.380 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 23:40:21.380 INFO kablam! 
Nov 01 23:40:22.888 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Nov 01 23:40:22.888 INFO kablam! su: No module specific data is present
Nov 01 23:40:23.423 INFO running `"docker" "rm" "-f" "7f88e6da9be6c3352837193620a3fd141abb3fb02b988e8f68b6af3722502ac6"`
Nov 01 23:40:23.609 INFO blam! 7f88e6da9be6c3352837193620a3fd141abb3fb02b988e8f68b6af3722502ac6