Oct 27 09:32:16.097 INFO checking TechnoCrunch/huffman-rs against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 09:32:16.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 09:32:16.587 INFO blam! 92040a0b6f8933010e19f75079c456354f6c5d066b5cf2939765934b9a730390
Oct 27 09:32:16.587 INFO running `"docker" "start" "-a" "92040a0b6f8933010e19f75079c456354f6c5d066b5cf2939765934b9a730390"`
Oct 27 09:32:17.879 INFO kablam! usermod: no changes
Oct 27 09:32:17.963 INFO kablam!     Checking huffman v0.1.0 (/source)
Oct 27 09:32:18.436 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 09:32:18.436 INFO kablam!   --> src/main.rs:65:43
Oct 27 09:32:18.436 INFO kablam!    |
Oct 27 09:32:18.436 INFO kablam! 65 |             generate_code(l, huffman_map, (s.clone() + "0"));
Oct 27 09:32:18.436 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 09:32:18.436 INFO kablam!    |
Oct 27 09:32:18.436 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 09:32:18.436 INFO kablam! 
Oct 27 09:32:18.436 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 09:32:18.436 INFO kablam!   --> src/main.rs:68:43
Oct 27 09:32:18.438 INFO kablam!    |
Oct 27 09:32:18.438 INFO kablam! 68 |             generate_code(r, huffman_map, (s.clone() + "1"));
Oct 27 09:32:18.438 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 09:32:18.438 INFO kablam! 
Oct 27 09:32:18.832 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 09:32:18.832 INFO kablam!   --> src/main.rs:65:43
Oct 27 09:32:18.832 INFO kablam!    |
Oct 27 09:32:18.832 INFO kablam! 65 |             generate_code(l, huffman_map, (s.clone() + "0"));
Oct 27 09:32:18.832 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 09:32:18.832 INFO kablam!    |
Oct 27 09:32:18.832 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 09:32:18.832 INFO kablam! 
Oct 27 09:32:18.832 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 09:32:18.832 INFO kablam!   --> src/main.rs:68:43
Oct 27 09:32:18.832 INFO kablam!    |
Oct 27 09:32:18.832 INFO kablam! 68 |             generate_code(r, huffman_map, (s.clone() + "1"));
Oct 27 09:32:18.832 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 09:32:18.832 INFO kablam! 
Oct 27 09:32:18.951 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Oct 27 09:32:18.951 INFO kablam! su: No module specific data is present
Oct 27 09:32:19.655 INFO running `"docker" "rm" "-f" "92040a0b6f8933010e19f75079c456354f6c5d066b5cf2939765934b9a730390"`
Oct 27 09:32:19.959 INFO blam! 92040a0b6f8933010e19f75079c456354f6c5d066b5cf2939765934b9a730390