Oct 21 20:04:03.876 INFO checking abdulhannanali/twelve-days-of-christmas against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 20:04:03.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 20:04:04.458 INFO blam! 263dd8687b3c7293b1cc2256da04590ebcbd132939958d1445cc3689f4bea4d9
Oct 21 20:04:04.465 INFO running `"docker" "start" "-a" "263dd8687b3c7293b1cc2256da04590ebcbd132939958d1445cc3689f4bea4d9"`
Oct 21 20:04:05.665 INFO kablam! usermod: no changes
Oct 21 20:04:05.744 INFO kablam!     Checking twelve-days-of-christmas v0.1.0 (/source)
Oct 21 20:04:06.464 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 21 20:04:06.464 INFO kablam!   --> src/main.rs:18:5
Oct 21 20:04:06.464 INFO kablam!    |
Oct 21 20:04:06.464 INFO kablam! 18 | use std::io::prelude::*;
Oct 21 20:04:06.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 21 20:04:06.464 INFO kablam!    |
Oct 21 20:04:06.464 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 20:04:06.464 INFO kablam! 
Oct 21 20:04:06.464 INFO kablam! warning: unused import: `colored::*`
Oct 21 20:04:06.464 INFO kablam!   --> src/main.rs:19:5
Oct 21 20:04:06.464 INFO kablam!    |
Oct 21 20:04:06.464 INFO kablam! 19 | use colored::*;
Oct 21 20:04:06.464 INFO kablam!    |     ^^^^^^^^^^
Oct 21 20:04:06.464 INFO kablam! 
Oct 21 20:04:06.464 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 20:04:06.464 INFO kablam!   --> src/main.rs:78:14
Oct 21 20:04:06.464 INFO kablam!    |
Oct 21 20:04:06.464 INFO kablam! 78 |     for i in (0..total_surprises) {
Oct 21 20:04:06.464 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 20:04:06.464 INFO kablam!    |
Oct 21 20:04:06.464 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 20:04:06.464 INFO kablam! 
Oct 21 20:04:06.500 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 21 20:04:06.500 INFO kablam!   --> src/main.rs:18:5
Oct 21 20:04:06.500 INFO kablam!    |
Oct 21 20:04:06.500 INFO kablam! 18 | use std::io::prelude::*;
Oct 21 20:04:06.500 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 21 20:04:06.500 INFO kablam!    |
Oct 21 20:04:06.500 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 20:04:06.500 INFO kablam! 
Oct 21 20:04:06.500 INFO kablam! warning: unused import: `colored::*`
Oct 21 20:04:06.500 INFO kablam!   --> src/main.rs:19:5
Oct 21 20:04:06.500 INFO kablam!    |
Oct 21 20:04:06.500 INFO kablam! 19 | use colored::*;
Oct 21 20:04:06.500 INFO kablam!    |     ^^^^^^^^^^
Oct 21 20:04:06.500 INFO kablam! 
Oct 21 20:04:06.500 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 21 20:04:06.500 INFO kablam!   --> src/main.rs:78:14
Oct 21 20:04:06.500 INFO kablam!    |
Oct 21 20:04:06.500 INFO kablam! 78 |     for i in (0..total_surprises) {
Oct 21 20:04:06.501 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 20:04:06.501 INFO kablam!    |
Oct 21 20:04:06.501 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 20:04:06.501 INFO kablam! 
Oct 21 20:04:06.592 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Oct 21 20:04:06.616 INFO kablam! su: No module specific data is present
Oct 21 20:04:07.264 INFO running `"docker" "rm" "-f" "263dd8687b3c7293b1cc2256da04590ebcbd132939958d1445cc3689f4bea4d9"`
Oct 21 20:04:07.456 INFO blam! 263dd8687b3c7293b1cc2256da04590ebcbd132939958d1445cc3689f4bea4d9