Nov 06 14:43:58.578 INFO checking sabartheman/Rust_huffman_parallel against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 14:43:58.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 14:43:59.030 INFO blam! 33406fc6f393c78186ce7228e0f740222b764d53762096c04d2366c1507e7dca
Nov 06 14:43:59.032 INFO running `"docker" "start" "-a" "33406fc6f393c78186ce7228e0f740222b764d53762096c04d2366c1507e7dca"`
Nov 06 14:44:00.674 INFO kablam! usermod: no changes
Nov 06 14:44:00.756 INFO kablam!     Checking crossbeam v0.3.0
Nov 06 14:44:01.609 INFO kablam!     Checking huffman_rust v0.1.0 (/source)
Nov 06 14:44:01.900 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 14:44:01.900 INFO kablam!    --> src/main.rs:103:32
Nov 06 14:44:01.900 INFO kablam!     |
Nov 06 14:44:01.900 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Nov 06 14:44:01.900 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 14:44:01.900 INFO kablam!     |
Nov 06 14:44:01.900 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 06 14:44:01.900 INFO kablam! 
Nov 06 14:44:01.900 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 14:44:01.900 INFO kablam!    --> src/main.rs:106:32
Nov 06 14:44:01.900 INFO kablam!     |
Nov 06 14:44:01.900 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Nov 06 14:44:01.900 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 14:44:01.900 INFO kablam! 
Nov 06 14:44:01.908 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 14:44:01.908 INFO kablam!    --> src/main.rs:103:32
Nov 06 14:44:01.908 INFO kablam!     |
Nov 06 14:44:01.908 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Nov 06 14:44:01.908 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 14:44:01.908 INFO kablam!     |
Nov 06 14:44:01.908 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 06 14:44:01.908 INFO kablam! 
Nov 06 14:44:01.908 INFO kablam! warning: unnecessary parentheses around function argument
Nov 06 14:44:01.908 INFO kablam!    --> src/main.rs:106:32
Nov 06 14:44:01.908 INFO kablam!     |
Nov 06 14:44:01.908 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Nov 06 14:44:01.908 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 14:44:01.908 INFO kablam! 
Nov 06 14:44:02.068 INFO kablam! warning: unused variable: `e`
Nov 06 14:44:02.068 INFO kablam!    --> src/main.rs:499:16
Nov 06 14:44:02.068 INFO kablam!     |
Nov 06 14:44:02.068 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 06 14:44:02.068 INFO kablam!     |                ^ help: consider using `_e` instead
Nov 06 14:44:02.068 INFO kablam!     |
Nov 06 14:44:02.068 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 14:44:02.068 INFO kablam! 
Nov 06 14:44:02.120 INFO kablam! warning: unused variable: `e`
Nov 06 14:44:02.120 INFO kablam!    --> src/main.rs:499:16
Nov 06 14:44:02.120 INFO kablam!     |
Nov 06 14:44:02.120 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 06 14:44:02.120 INFO kablam!     |                ^ help: consider using `_e` instead
Nov 06 14:44:02.120 INFO kablam!     |
Nov 06 14:44:02.120 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 06 14:44:02.120 INFO kablam! 
Nov 06 14:44:02.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Nov 06 14:44:02.252 INFO kablam! su: No module specific data is present
Nov 06 14:44:03.167 INFO running `"docker" "rm" "-f" "33406fc6f393c78186ce7228e0f740222b764d53762096c04d2366c1507e7dca"`
Nov 06 14:44:03.440 INFO blam! 33406fc6f393c78186ce7228e0f740222b764d53762096c04d2366c1507e7dca