Nov 01 09:17:27.431 INFO checking abdulhannanali/twelve-days-of-christmas against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:17:27.431 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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"`
Nov 01 09:17:27.607 INFO blam! a570a0cef1ee2de632d55fe931ac13f530c07f91c3971bc43a0aeb2aaa02bcb0
Nov 01 09:17:27.616 INFO running `"docker" "start" "-a" "a570a0cef1ee2de632d55fe931ac13f530c07f91c3971bc43a0aeb2aaa02bcb0"`
Nov 01 09:17:28.270 INFO kablam! usermod: no changes
Nov 01 09:17:28.312 INFO kablam!     Checking term v0.5.1
Nov 01 09:17:29.160 INFO kablam!     Checking twelve-days-of-christmas v0.1.0 (/source)
Nov 01 09:17:29.744 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 01 09:17:29.744 INFO kablam!   --> src/main.rs:18:5
Nov 01 09:17:29.744 INFO kablam!    |
Nov 01 09:17:29.744 INFO kablam! 18 | use std::io::prelude::*;
Nov 01 09:17:29.744 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 09:17:29.744 INFO kablam!    |
Nov 01 09:17:29.744 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 09:17:29.744 INFO kablam! 
Nov 01 09:17:29.744 INFO kablam! warning: unused import: `colored::*`
Nov 01 09:17:29.744 INFO kablam!   --> src/main.rs:19:5
Nov 01 09:17:29.744 INFO kablam!    |
Nov 01 09:17:29.744 INFO kablam! 19 | use colored::*;
Nov 01 09:17:29.744 INFO kablam!    |     ^^^^^^^^^^
Nov 01 09:17:29.744 INFO kablam! 
Nov 01 09:17:29.744 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 01 09:17:29.744 INFO kablam!   --> src/main.rs:78:14
Nov 01 09:17:29.744 INFO kablam!    |
Nov 01 09:17:29.744 INFO kablam! 78 |     for i in (0..total_surprises) {
Nov 01 09:17:29.744 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 09:17:29.744 INFO kablam!    |
Nov 01 09:17:29.745 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 09:17:29.745 INFO kablam! 
Nov 01 09:17:29.824 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 01 09:17:29.824 INFO kablam!   --> src/main.rs:18:5
Nov 01 09:17:29.825 INFO kablam!    |
Nov 01 09:17:29.825 INFO kablam! 18 | use std::io::prelude::*;
Nov 01 09:17:29.825 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 09:17:29.825 INFO kablam!    |
Nov 01 09:17:29.825 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 09:17:29.825 INFO kablam! 
Nov 01 09:17:29.825 INFO kablam! warning: unused import: `colored::*`
Nov 01 09:17:29.825 INFO kablam!   --> src/main.rs:19:5
Nov 01 09:17:29.825 INFO kablam!    |
Nov 01 09:17:29.825 INFO kablam! 19 | use colored::*;
Nov 01 09:17:29.825 INFO kablam!    |     ^^^^^^^^^^
Nov 01 09:17:29.825 INFO kablam! 
Nov 01 09:17:29.825 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 01 09:17:29.825 INFO kablam!   --> src/main.rs:78:14
Nov 01 09:17:29.825 INFO kablam!    |
Nov 01 09:17:29.825 INFO kablam! 78 |     for i in (0..total_surprises) {
Nov 01 09:17:29.825 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 09:17:29.825 INFO kablam!    |
Nov 01 09:17:29.825 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 09:17:29.825 INFO kablam! 
Nov 01 09:17:29.903 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Nov 01 09:17:29.909 INFO kablam! su: No module specific data is present
Nov 01 09:17:30.204 INFO running `"docker" "rm" "-f" "a570a0cef1ee2de632d55fe931ac13f530c07f91c3971bc43a0aeb2aaa02bcb0"`
Nov 01 09:17:30.358 INFO blam! a570a0cef1ee2de632d55fe931ac13f530c07f91c3971bc43a0aeb2aaa02bcb0