Oct 31 21:51:49.542 INFO checking sabartheman/Rust_huffman_parallel against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:51:49.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 21:51:50.047 INFO blam! d8a985869b1cf941b90f65fa91321003a6cddf4f0fcaf5ded147e9c319ce6db6
Oct 31 21:51:50.049 INFO running `"docker" "start" "-a" "d8a985869b1cf941b90f65fa91321003a6cddf4f0fcaf5ded147e9c319ce6db6"`
Oct 31 21:51:50.952 INFO kablam! usermod: no changes
Oct 31 21:51:51.020 INFO kablam!     Checking crossbeam v0.3.0
Oct 31 21:51:51.880 INFO kablam!     Checking huffman_rust v0.1.0 (/source)
Oct 31 21:51:52.326 INFO kablam! warning: unnecessary parentheses around function argument
Oct 31 21:51:52.326 INFO kablam!    --> src/main.rs:103:32
Oct 31 21:51:52.326 INFO kablam!     |
Oct 31 21:51:52.326 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Oct 31 21:51:52.326 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 31 21:51:52.326 INFO kablam!     |
Oct 31 21:51:52.326 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 31 21:51:52.326 INFO kablam! 
Oct 31 21:51:52.326 INFO kablam! warning: unnecessary parentheses around function argument
Oct 31 21:51:52.326 INFO kablam!    --> src/main.rs:106:32
Oct 31 21:51:52.326 INFO kablam!     |
Oct 31 21:51:52.326 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Oct 31 21:51:52.326 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 31 21:51:52.326 INFO kablam! 
Oct 31 21:51:52.332 INFO kablam! warning: unnecessary parentheses around function argument
Oct 31 21:51:52.332 INFO kablam!    --> src/main.rs:103:32
Oct 31 21:51:52.332 INFO kablam!     |
Oct 31 21:51:52.332 INFO kablam! 103 |             assign_codes(l, h, (s.clone() + "0"));
Oct 31 21:51:52.332 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 31 21:51:52.332 INFO kablam!     |
Oct 31 21:51:52.332 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 31 21:51:52.332 INFO kablam! 
Oct 31 21:51:52.332 INFO kablam! warning: unnecessary parentheses around function argument
Oct 31 21:51:52.332 INFO kablam!    --> src/main.rs:106:32
Oct 31 21:51:52.333 INFO kablam!     |
Oct 31 21:51:52.333 INFO kablam! 106 |             assign_codes(r, h, (s.clone() + "1"));
Oct 31 21:51:52.333 INFO kablam!     |                                ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 31 21:51:52.333 INFO kablam! 
Oct 31 21:51:52.492 INFO kablam! warning: unused variable: `e`
Oct 31 21:51:52.492 INFO kablam!    --> src/main.rs:499:16
Oct 31 21:51:52.492 INFO kablam!     |
Oct 31 21:51:52.492 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 31 21:51:52.492 INFO kablam!     |                ^ help: consider using `_e` instead
Oct 31 21:51:52.492 INFO kablam!     |
Oct 31 21:51:52.492 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 21:51:52.492 INFO kablam! 
Oct 31 21:51:52.561 INFO kablam! warning: unused variable: `e`
Oct 31 21:51:52.561 INFO kablam!    --> src/main.rs:499:16
Oct 31 21:51:52.561 INFO kablam!     |
Oct 31 21:51:52.561 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 31 21:51:52.561 INFO kablam!     |                ^ help: consider using `_e` instead
Oct 31 21:51:52.561 INFO kablam!     |
Oct 31 21:51:52.561 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 31 21:51:52.561 INFO kablam! 
Oct 31 21:51:52.686 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Oct 31 21:51:52.693 INFO kablam! su: No module specific data is present
Oct 31 21:51:53.795 INFO running `"docker" "rm" "-f" "d8a985869b1cf941b90f65fa91321003a6cddf4f0fcaf5ded147e9c319ce6db6"`
Oct 31 21:51:54.044 INFO blam! d8a985869b1cf941b90f65fa91321003a6cddf4f0fcaf5ded147e9c319ce6db6