Nov 02 19:24:41.105 INFO checking TechnoCrunch/huffman-rs against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 19:24:41.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 19:24:41.529 INFO blam! d3fca947b7068d677b3cd17d6e2f34f13b099ba9bb96b46d16c42b7ffe0afe9a
Nov 02 19:24:41.531 INFO running `"docker" "start" "-a" "d3fca947b7068d677b3cd17d6e2f34f13b099ba9bb96b46d16c42b7ffe0afe9a"`
Nov 02 19:24:43.628 INFO kablam! usermod: no changes
Nov 02 19:24:43.684 INFO kablam!     Checking huffman v0.1.0 (/source)
Nov 02 19:24:44.352 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 19:24:44.352 INFO kablam!   --> src/main.rs:65:43
Nov 02 19:24:44.352 INFO kablam!    |
Nov 02 19:24:44.352 INFO kablam! 65 |             generate_code(l, huffman_map, (s.clone() + "0"));
Nov 02 19:24:44.352 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 19:24:44.352 INFO kablam!    |
Nov 02 19:24:44.352 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 19:24:44.352 INFO kablam! 
Nov 02 19:24:44.352 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 19:24:44.352 INFO kablam!   --> src/main.rs:68:43
Nov 02 19:24:44.352 INFO kablam!    |
Nov 02 19:24:44.352 INFO kablam! 68 |             generate_code(r, huffman_map, (s.clone() + "1"));
Nov 02 19:24:44.352 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 19:24:44.352 INFO kablam! 
Nov 02 19:24:44.576 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 19:24:44.576 INFO kablam!   --> src/main.rs:65:43
Nov 02 19:24:44.577 INFO kablam!    |
Nov 02 19:24:44.577 INFO kablam! 65 |             generate_code(l, huffman_map, (s.clone() + "0"));
Nov 02 19:24:44.577 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 19:24:44.577 INFO kablam!    |
Nov 02 19:24:44.578 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 19:24:44.578 INFO kablam! 
Nov 02 19:24:44.578 INFO kablam! warning: unnecessary parentheses around function argument
Nov 02 19:24:44.578 INFO kablam!   --> src/main.rs:68:43
Nov 02 19:24:44.578 INFO kablam!    |
Nov 02 19:24:44.578 INFO kablam! 68 |             generate_code(r, huffman_map, (s.clone() + "1"));
Nov 02 19:24:44.579 INFO kablam!    |                                           ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 19:24:44.579 INFO kablam! 
Nov 02 19:24:44.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 02 19:24:44.696 INFO kablam! su: No module specific data is present
Nov 02 19:24:45.866 INFO running `"docker" "rm" "-f" "d3fca947b7068d677b3cd17d6e2f34f13b099ba9bb96b46d16c42b7ffe0afe9a"`
Nov 02 19:24:46.332 INFO blam! d3fca947b7068d677b3cd17d6e2f34f13b099ba9bb96b46d16c42b7ffe0afe9a