Oct 12 14:25:40.329 INFO checking sabartheman/Rust_huffman_parallel against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 14:25:40.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 14:25:40.914 INFO blam! 87c05e2bae1dd996a8c50f0ae2fe14f3a62528672042071f3d773753abc6f1d6
Oct 12 14:25:40.915 INFO running `"docker" "start" "-a" "87c05e2bae1dd996a8c50f0ae2fe14f3a62528672042071f3d773753abc6f1d6"`
Oct 12 14:25:42.220 INFO kablam! usermod: no changes
Oct 12 14:25:42.296 INFO kablam!     Checking crossbeam v0.3.0
Oct 12 14:25:43.134 INFO kablam!     Checking huffman_rust v0.1.0 (/source)
Oct 12 14:25:43.552 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 14:25:43.552 INFO kablam!    --> src/main.rs:103:32
Oct 12 14:25:43.552 INFO kablam!     |
Oct 12 14:25:43.552 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Oct 12 14:25:43.552 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 14:25:43.552 INFO kablam!     |
Oct 12 14:25:43.552 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 14:25:43.552 INFO kablam! 
Oct 12 14:25:43.552 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 14:25:43.552 INFO kablam!    --> src/main.rs:106:32
Oct 12 14:25:43.552 INFO kablam!     |
Oct 12 14:25:43.552 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Oct 12 14:25:43.552 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 14:25:43.552 INFO kablam! 
Oct 12 14:25:43.616 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 14:25:43.616 INFO kablam!    --> src/main.rs:103:32
Oct 12 14:25:43.616 INFO kablam!     |
Oct 12 14:25:43.616 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Oct 12 14:25:43.616 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 14:25:43.616 INFO kablam!     |
Oct 12 14:25:43.616 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 14:25:43.616 INFO kablam! 
Oct 12 14:25:43.616 INFO kablam! warning: unnecessary parentheses around function argument
Oct 12 14:25:43.616 INFO kablam!    --> src/main.rs:106:32
Oct 12 14:25:43.616 INFO kablam!     |
Oct 12 14:25:43.616 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Oct 12 14:25:43.616 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 14:25:43.616 INFO kablam! 
Oct 12 14:25:43.737 INFO kablam! warning: unused variable: `e`
Oct 12 14:25:43.737 INFO kablam!    --> src/main.rs:499:16
Oct 12 14:25:43.738 INFO kablam!     |
Oct 12 14:25:43.738 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) {
Oct 12 14:25:43.738 INFO kablam!     |                ^ help: consider using `_e` instead
Oct 12 14:25:43.738 INFO kablam!     |
Oct 12 14:25:43.738 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:25:43.738 INFO kablam! 
Oct 12 14:25:43.744 INFO kablam! warning: unused variable: `e`
Oct 12 14:25:43.744 INFO kablam!    --> src/main.rs:499:16
Oct 12 14:25:43.744 INFO kablam!     |
Oct 12 14:25:43.745 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) {
Oct 12 14:25:43.745 INFO kablam!     |                ^ help: consider using `_e` instead
Oct 12 14:25:43.745 INFO kablam!     |
Oct 12 14:25:43.745 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:25:43.745 INFO kablam! 
Oct 12 14:25:43.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Oct 12 14:25:43.877 INFO kablam! su: No module specific data is present
Oct 12 14:25:44.654 INFO running `"docker" "rm" "-f" "87c05e2bae1dd996a8c50f0ae2fe14f3a62528672042071f3d773753abc6f1d6"`
Oct 12 14:25:44.936 INFO blam! 87c05e2bae1dd996a8c50f0ae2fe14f3a62528672042071f3d773753abc6f1d6