Nov 01 02:17:05.199 INFO checking komu/weekend-raytracer against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 02:17:05.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 02:17:05.715 INFO blam! bad4c673d6ed13d5fd66e514fd6c6e4c5f2df44f4aa12a79a2e443ea710a0151
Nov 01 02:17:05.717 INFO running `"docker" "start" "-a" "bad4c673d6ed13d5fd66e514fd6c6e4c5f2df44f4aa12a79a2e443ea710a0151"`
Nov 01 02:17:08.512 INFO kablam! usermod: no changes
Nov 01 02:17:08.708 INFO kablam!     Checking array-init v0.0.4
Nov 01 02:17:08.741 INFO kablam!     Checking image v0.19.0
Nov 01 02:17:20.223 INFO kablam!     Checking weekend-raytracer v0.1.0 (/source)
Nov 01 02:17:22.836 INFO kablam! warning: unused variable: `rng`
Nov 01 02:17:22.836 INFO kablam!   --> src/main.rs:72:13
Nov 01 02:17:22.836 INFO kablam!    |
Nov 01 02:17:22.836 INFO kablam! 72 |     let mut rng = thread_rng();
Nov 01 02:17:22.836 INFO kablam!    |             ^^^ help: consider using `_rng` instead
Nov 01 02:17:22.836 INFO kablam!    |
Nov 01 02:17:22.836 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:17:22.836 INFO kablam! 
Nov 01 02:17:22.856 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:17:22.856 INFO kablam!   --> src/main.rs:72:9
Nov 01 02:17:22.856 INFO kablam!    |
Nov 01 02:17:22.856 INFO kablam! 72 |     let mut rng = thread_rng();
Nov 01 02:17:22.856 INFO kablam!    |         ----^^^
Nov 01 02:17:22.856 INFO kablam!    |         |
Nov 01 02:17:22.856 INFO kablam!    |         help: remove this `mut`
Nov 01 02:17:22.856 INFO kablam!    |
Nov 01 02:17:22.856 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 02:17:22.856 INFO kablam! 
Nov 01 02:17:22.912 INFO kablam! warning: unused variable: `rng`
Nov 01 02:17:22.912 INFO kablam!   --> src/main.rs:72:13
Nov 01 02:17:22.912 INFO kablam!    |
Nov 01 02:17:22.912 INFO kablam! 72 |     let mut rng = thread_rng();
Nov 01 02:17:22.912 INFO kablam!    |             ^^^ help: consider using `_rng` instead
Nov 01 02:17:22.912 INFO kablam!    |
Nov 01 02:17:22.912 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:17:22.912 INFO kablam! 
Nov 01 02:17:22.927 INFO kablam! warning: variable does not need to be mutable
Nov 01 02:17:22.927 INFO kablam!   --> src/main.rs:72:9
Nov 01 02:17:22.927 INFO kablam!    |
Nov 01 02:17:22.927 INFO kablam! 72 |     let mut rng = thread_rng();
Nov 01 02:17:22.927 INFO kablam!    |         ----^^^
Nov 01 02:17:22.927 INFO kablam!    |         |
Nov 01 02:17:22.927 INFO kablam!    |         help: remove this `mut`
Nov 01 02:17:22.929 INFO kablam!    |
Nov 01 02:17:22.930 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 02:17:22.930 INFO kablam! 
Nov 01 02:17:23.124 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.58s
Nov 01 02:17:23.132 INFO kablam! su: No module specific data is present
Nov 01 02:17:23.932 INFO running `"docker" "rm" "-f" "bad4c673d6ed13d5fd66e514fd6c6e4c5f2df44f4aa12a79a2e443ea710a0151"`
Nov 01 02:17:24.198 INFO blam! bad4c673d6ed13d5fd66e514fd6c6e4c5f2df44f4aa12a79a2e443ea710a0151