Oct 21 20:36:13.175 INFO checking RollForGuild/RoboGM against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 20:36:13.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 20:36:13.609 INFO blam! e8b6c997729eb6458e202ff8de7dcdc7a3bce5e53cbf5ee07b3792518001a26f
Oct 21 20:36:13.616 INFO running `"docker" "start" "-a" "e8b6c997729eb6458e202ff8de7dcdc7a3bce5e53cbf5ee07b3792518001a26f"`
Oct 21 20:36:14.880 INFO kablam! usermod: no changes
Oct 21 20:36:14.945 INFO kablam!     Checking robo_gm v0.1.0 (/source)
Oct 21 20:36:15.592 INFO kablam! warning: unused import: `rand::Rng`
Oct 21 20:36:15.592 INFO kablam!  --> src/main.rs:4:5
Oct 21 20:36:15.592 INFO kablam!   |
Oct 21 20:36:15.592 INFO kablam! 4 | use rand::Rng;
Oct 21 20:36:15.592 INFO kablam!   |     ^^^^^^^^^
Oct 21 20:36:15.592 INFO kablam!   |
Oct 21 20:36:15.592 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 20:36:15.592 INFO kablam! 
Oct 21 20:36:15.632 INFO kablam! warning: unused variable: `rng`
Oct 21 20:36:15.632 INFO kablam!   --> src/main.rs:20:13
Oct 21 20:36:15.632 INFO kablam!    |
Oct 21 20:36:15.632 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Oct 21 20:36:15.632 INFO kablam!    |             ^^^ help: consider using `_rng` instead
Oct 21 20:36:15.632 INFO kablam!    |
Oct 21 20:36:15.632 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 20:36:15.632 INFO kablam! 
Oct 21 20:36:15.640 INFO kablam! warning: variable does not need to be mutable
Oct 21 20:36:15.640 INFO kablam!   --> src/main.rs:20:9
Oct 21 20:36:15.640 INFO kablam!    |
Oct 21 20:36:15.640 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Oct 21 20:36:15.640 INFO kablam!    |         ----^^^
Oct 21 20:36:15.640 INFO kablam!    |         |
Oct 21 20:36:15.640 INFO kablam!    |         help: remove this `mut`
Oct 21 20:36:15.640 INFO kablam!    |
Oct 21 20:36:15.640 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 20:36:15.640 INFO kablam! 
Oct 21 20:36:15.640 INFO kablam! warning: function is never used: `gen_rectangles`
Oct 21 20:36:15.640 INFO kablam!   --> src/main.rs:34:1
Oct 21 20:36:15.640 INFO kablam!    |
Oct 21 20:36:15.640 INFO kablam! 34 | fn gen_rectangles() -> () {
Oct 21 20:36:15.640 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:36:15.640 INFO kablam!    |
Oct 21 20:36:15.640 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 20:36:15.640 INFO kablam! 
Oct 21 20:36:15.916 INFO kablam! warning: unused import: `rand::Rng`
Oct 21 20:36:15.916 INFO kablam!  --> src/main.rs:4:5
Oct 21 20:36:15.916 INFO kablam!   |
Oct 21 20:36:15.916 INFO kablam! 4 | use rand::Rng;
Oct 21 20:36:15.916 INFO kablam!   |     ^^^^^^^^^
Oct 21 20:36:15.916 INFO kablam!   |
Oct 21 20:36:15.916 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 20:36:15.916 INFO kablam! 
Oct 21 20:36:15.951 INFO kablam! warning: unused variable: `rng`
Oct 21 20:36:15.951 INFO kablam!   --> src/main.rs:20:13
Oct 21 20:36:15.952 INFO kablam!    |
Oct 21 20:36:15.952 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Oct 21 20:36:15.952 INFO kablam!    |             ^^^ help: consider using `_rng` instead
Oct 21 20:36:15.952 INFO kablam!    |
Oct 21 20:36:15.953 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 20:36:15.953 INFO kablam! 
Oct 21 20:36:15.954 INFO kablam! warning: variable does not need to be mutable
Oct 21 20:36:15.954 INFO kablam!   --> src/main.rs:20:9
Oct 21 20:36:15.954 INFO kablam!    |
Oct 21 20:36:15.954 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Oct 21 20:36:15.954 INFO kablam!    |         ----^^^
Oct 21 20:36:15.954 INFO kablam!    |         |
Oct 21 20:36:15.954 INFO kablam!    |         help: remove this `mut`
Oct 21 20:36:15.954 INFO kablam!    |
Oct 21 20:36:15.954 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 20:36:15.954 INFO kablam! 
Oct 21 20:36:15.955 INFO kablam! warning: function is never used: `gen_rectangles`
Oct 21 20:36:15.955 INFO kablam!   --> src/main.rs:34:1
Oct 21 20:36:15.955 INFO kablam!    |
Oct 21 20:36:15.955 INFO kablam! 34 | fn gen_rectangles() -> () {
Oct 21 20:36:15.955 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:36:15.955 INFO kablam!    |
Oct 21 20:36:15.956 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 20:36:15.956 INFO kablam! 
Oct 21 20:36:15.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Oct 21 20:36:15.979 INFO kablam! su: No module specific data is present
Oct 21 20:36:16.812 INFO running `"docker" "rm" "-f" "e8b6c997729eb6458e202ff8de7dcdc7a3bce5e53cbf5ee07b3792518001a26f"`
Oct 21 20:36:17.208 INFO blam! e8b6c997729eb6458e202ff8de7dcdc7a3bce5e53cbf5ee07b3792518001a26f