Nov 09 05:55:52.856 INFO checking sabartheman/Rust_huffman_parallel against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:55:52.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 05:55:53.381 INFO blam! f23b823c064f1e112b540eeeaf20c73b4ff7380f0574ba392362639d1cb845dd
Nov 09 05:55:53.383 INFO running `"docker" "start" "-a" "f23b823c064f1e112b540eeeaf20c73b4ff7380f0574ba392362639d1cb845dd"`
Nov 09 05:55:54.747 INFO kablam! usermod: no changes
Nov 09 05:55:54.838 INFO kablam!     Checking huffman_rust v0.1.0 (/source)
Nov 09 05:55:55.201 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 05:55:55.201 INFO kablam!    --> src/main.rs:103:32
Nov 09 05:55:55.201 INFO kablam!     |
Nov 09 05:55:55.201 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Nov 09 05:55:55.201 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 05:55:55.201 INFO kablam!     |
Nov 09 05:55:55.201 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 05:55:55.201 INFO kablam! 
Nov 09 05:55:55.201 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 05:55:55.201 INFO kablam!    --> src/main.rs:106:32
Nov 09 05:55:55.201 INFO kablam!     |
Nov 09 05:55:55.202 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Nov 09 05:55:55.202 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 05:55:55.202 INFO kablam! 
Nov 09 05:55:55.279 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 05:55:55.280 INFO kablam!    --> src/main.rs:103:32
Nov 09 05:55:55.280 INFO kablam!     |
Nov 09 05:55:55.281 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Nov 09 05:55:55.281 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 05:55:55.281 INFO kablam!     |
Nov 09 05:55:55.282 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 09 05:55:55.282 INFO kablam! 
Nov 09 05:55:55.282 INFO kablam! warning: unnecessary parentheses around function argument
Nov 09 05:55:55.282 INFO kablam!    --> src/main.rs:106:32
Nov 09 05:55:55.283 INFO kablam!     |
Nov 09 05:55:55.283 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Nov 09 05:55:55.283 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 05:55:55.284 INFO kablam! 
Nov 09 05:55:55.399 INFO kablam! warning: unused variable: `e`
Nov 09 05:55:55.400 INFO kablam!    --> src/main.rs:499:16
Nov 09 05:55:55.400 INFO kablam!     |
Nov 09 05:55:55.401 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 05:55:55.401 INFO kablam!     |                ^ help: consider using `_e` instead
Nov 09 05:55:55.401 INFO kablam!     |
Nov 09 05:55:55.402 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 05:55:55.402 INFO kablam! 
Nov 09 05:55:55.562 INFO kablam! warning: unused variable: `e`
Nov 09 05:55:55.563 INFO kablam!    --> src/main.rs:499:16
Nov 09 05:55:55.563 INFO kablam!     |
Nov 09 05:55:55.563 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 05:55:55.564 INFO kablam!     |                ^ help: consider using `_e` instead
Nov 09 05:55:55.564 INFO kablam!     |
Nov 09 05:55:55.564 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 09 05:55:55.565 INFO kablam! 
Nov 09 05:55:55.663 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 09 05:55:55.664 INFO kablam! su: No module specific data is present
Nov 09 05:55:56.351 INFO running `"docker" "rm" "-f" "f23b823c064f1e112b540eeeaf20c73b4ff7380f0574ba392362639d1cb845dd"`
Nov 09 05:55:56.691 INFO blam! f23b823c064f1e112b540eeeaf20c73b4ff7380f0574ba392362639d1cb845dd