Nov 07 03:05:52.870 INFO checking RollForGuild/RoboGM against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 03:05:52.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 03:05:53.300 INFO blam! d22a800741939478194ea861fc41ae98767053fee13cd4e3f3d994503c0e5a67
Nov 07 03:05:53.304 INFO running `"docker" "start" "-a" "d22a800741939478194ea861fc41ae98767053fee13cd4e3f3d994503c0e5a67"`
Nov 07 03:05:54.616 INFO kablam! usermod: no changes
Nov 07 03:05:54.668 INFO kablam!     Checking robo_gm v0.1.0 (/source)
Nov 07 03:05:55.364 INFO kablam! warning: unused import: `rand::Rng`
Nov 07 03:05:55.365 INFO kablam!  --> src/main.rs:4:5
Nov 07 03:05:55.365 INFO kablam!   |
Nov 07 03:05:55.366 INFO kablam! 4 | use rand::Rng;
Nov 07 03:05:55.366 INFO kablam!   |     ^^^^^^^^^
Nov 07 03:05:55.366 INFO kablam!   |
Nov 07 03:05:55.366 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 03:05:55.367 INFO kablam! 
Nov 07 03:05:55.464 INFO kablam! warning: unused variable: `rng`
Nov 07 03:05:55.472 INFO kablam!   --> src/main.rs:20:13
Nov 07 03:05:55.473 INFO kablam!    |
Nov 07 03:05:55.473 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Nov 07 03:05:55.473 INFO kablam!    |             ^^^ help: consider using `_rng` instead
Nov 07 03:05:55.474 INFO kablam!    |
Nov 07 03:05:55.474 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 03:05:55.474 INFO kablam! 
Nov 07 03:05:55.475 INFO kablam! warning: variable does not need to be mutable
Nov 07 03:05:55.475 INFO kablam!   --> src/main.rs:20:9
Nov 07 03:05:55.475 INFO kablam!    |
Nov 07 03:05:55.475 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Nov 07 03:05:55.476 INFO kablam!    |         ----^^^
Nov 07 03:05:55.476 INFO kablam!    |         |
Nov 07 03:05:55.476 INFO kablam!    |         help: remove this `mut`
Nov 07 03:05:55.477 INFO kablam!    |
Nov 07 03:05:55.477 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 03:05:55.477 INFO kablam! 
Nov 07 03:05:55.477 INFO kablam! warning: function is never used: `gen_rectangles`
Nov 07 03:05:55.478 INFO kablam!   --> src/main.rs:34:1
Nov 07 03:05:55.478 INFO kablam!    |
Nov 07 03:05:55.478 INFO kablam! 34 | fn gen_rectangles() -> () {
Nov 07 03:05:55.479 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:05:55.479 INFO kablam!    |
Nov 07 03:05:55.479 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 03:05:55.480 INFO kablam! 
Nov 07 03:05:55.581 INFO kablam! warning: unused import: `rand::Rng`
Nov 07 03:05:55.581 INFO kablam!  --> src/main.rs:4:5
Nov 07 03:05:55.581 INFO kablam!   |
Nov 07 03:05:55.582 INFO kablam! 4 | use rand::Rng;
Nov 07 03:05:55.582 INFO kablam!   |     ^^^^^^^^^
Nov 07 03:05:55.582 INFO kablam!   |
Nov 07 03:05:55.583 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 03:05:55.583 INFO kablam! 
Nov 07 03:05:55.630 INFO kablam! warning: unused variable: `rng`
Nov 07 03:05:55.631 INFO kablam!   --> src/main.rs:20:13
Nov 07 03:05:55.631 INFO kablam!    |
Nov 07 03:05:55.631 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Nov 07 03:05:55.632 INFO kablam!    |             ^^^ help: consider using `_rng` instead
Nov 07 03:05:55.632 INFO kablam!    |
Nov 07 03:05:55.632 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 03:05:55.632 INFO kablam! 
Nov 07 03:05:55.640 INFO kablam! warning: variable does not need to be mutable
Nov 07 03:05:55.641 INFO kablam!   --> src/main.rs:20:9
Nov 07 03:05:55.641 INFO kablam!    |
Nov 07 03:05:55.641 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Nov 07 03:05:55.642 INFO kablam!    |         ----^^^
Nov 07 03:05:55.642 INFO kablam!    |         |
Nov 07 03:05:55.642 INFO kablam!    |         help: remove this `mut`
Nov 07 03:05:55.643 INFO kablam!    |
Nov 07 03:05:55.643 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 03:05:55.643 INFO kablam! 
Nov 07 03:05:55.644 INFO kablam! warning: function is never used: `gen_rectangles`
Nov 07 03:05:55.644 INFO kablam!   --> src/main.rs:34:1
Nov 07 03:05:55.644 INFO kablam!    |
Nov 07 03:05:55.645 INFO kablam! 34 | fn gen_rectangles() -> () {
Nov 07 03:05:55.645 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:05:55.645 INFO kablam!    |
Nov 07 03:05:55.646 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 03:05:55.646 INFO kablam! 
Nov 07 03:05:55.673 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 07 03:05:55.681 INFO kablam! su: No module specific data is present
Nov 07 03:05:56.715 INFO running `"docker" "rm" "-f" "d22a800741939478194ea861fc41ae98767053fee13cd4e3f3d994503c0e5a67"`
Nov 07 03:05:56.992 INFO blam! d22a800741939478194ea861fc41ae98767053fee13cd4e3f3d994503c0e5a67