Nov 09 05:55:54.328 INFO checking sabartheman/Rust_huffman_parallel against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 05:55:54.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 05:55:54.731 INFO blam! b81041f57b6fca05d280bff1d8393db56d04820671430d21bde2d1ca67ca9abe
Nov 09 05:55:54.743 INFO running `"docker" "start" "-a" "b81041f57b6fca05d280bff1d8393db56d04820671430d21bde2d1ca67ca9abe"`
Nov 09 05:55:56.031 INFO kablam! usermod: no changes
Nov 09 05:55:56.107 INFO kablam!     Checking crossbeam v0.3.0
Nov 09 05:55:56.940 INFO kablam!     Checking huffman_rust v0.1.0 (/source)
Nov 09 05:55:57.197 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 05:55:57.197 INFO kablam!    --> src/main.rs:103:32
Nov 09 05:55:57.197 INFO kablam!     |
Nov 09 05:55:57.198 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Nov 09 05:55:57.198 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 05:55:57.198 INFO kablam!     |
Nov 09 05:55:57.199 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 05:55:57.199 INFO kablam! 
Nov 09 05:55:57.199 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 05:55:57.200 INFO kablam!    --> src/main.rs:106:32
Nov 09 05:55:57.200 INFO kablam!     |
Nov 09 05:55:57.200 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Nov 09 05:55:57.200 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 05:55:57.201 INFO kablam! 
Nov 09 05:55:57.235 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 05:55:57.236 INFO kablam!    --> src/main.rs:103:32
Nov 09 05:55:57.237 INFO kablam!     |
Nov 09 05:55:57.238 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Nov 09 05:55:57.238 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 05:55:57.239 INFO kablam!     |
Nov 09 05:55:57.240 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 05:55:57.240 INFO kablam! 
Nov 09 05:55:57.241 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 05:55:57.241 INFO kablam!    --> src/main.rs:106:32
Nov 09 05:55:57.241 INFO kablam!     |
Nov 09 05:55:57.242 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Nov 09 05:55:57.242 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 05:55:57.243 INFO kablam! 
Nov 09 05:55:57.386 INFO kablam! warning: unused variable: `e`
Nov 09 05:55:57.386 INFO kablam!    --> src/main.rs:499:16
Nov 09 05:55:57.387 INFO kablam!     |
Nov 09 05:55:57.387 INFO kablam! 499 |     if let Err(e) = writeln!(file, "{},{},{},{},{},{},{},", tp1_finish - tp1_start, tp2_finish - tp2_start, tp3_finish - tp3_start, tp4_finish - tp4_start, t3-t1, t2-s2, t3-s3) {
Nov 09 05:55:57.387 INFO kablam!     |                ^ help: consider using `_e` instead
Nov 09 05:55:57.388 INFO kablam!     |
Nov 09 05:55:57.388 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 05:55:57.388 INFO kablam! 
Nov 09 05:55:57.436 INFO kablam! warning: unused variable: `e`
Nov 09 05:55:57.436 INFO kablam!    --> src/main.rs:499:16
Nov 09 05:55:57.436 INFO kablam!     |
Nov 09 05:55:57.437 INFO kablam! 499 |     if let Err(e) = writeln!(file, "{},{},{},{},{},{},{},", tp1_finish - tp1_start, tp2_finish - tp2_start, tp3_finish - tp3_start, tp4_finish - tp4_start, t3-t1, t2-s2, t3-s3) {
Nov 09 05:55:57.437 INFO kablam!     |                ^ help: consider using `_e` instead
Nov 09 05:55:57.437 INFO kablam!     |
Nov 09 05:55:57.438 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 05:55:57.438 INFO kablam! 
Nov 09 05:55:57.567 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Nov 09 05:55:57.567 INFO kablam! su: No module specific data is present
Nov 09 05:55:58.230 INFO running `"docker" "rm" "-f" "b81041f57b6fca05d280bff1d8393db56d04820671430d21bde2d1ca67ca9abe"`
Nov 09 05:55:58.494 INFO blam! b81041f57b6fca05d280bff1d8393db56d04820671430d21bde2d1ca67ca9abe