Nov 04 12:00:07.282 INFO checking RollForGuild/RoboGM against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:00:07.282 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:00:07.787 INFO blam! 68d04637559eb5d6c37c83d6a1a9b8a81c601bac7fb272c6b19bdb1808eb19d2
Nov 04 12:00:07.789 INFO running `"docker" "start" "-a" "68d04637559eb5d6c37c83d6a1a9b8a81c601bac7fb272c6b19bdb1808eb19d2"`
Nov 04 12:00:09.116 INFO kablam! usermod: no changes
Nov 04 12:00:09.199 INFO kablam!     Checking robo_gm v0.1.0 (/source)
Nov 04 12:00:09.963 INFO kablam! warning: unused import: `rand::Rng`
Nov 04 12:00:09.963 INFO kablam!  --> src/main.rs:4:5
Nov 04 12:00:09.963 INFO kablam!   |
Nov 04 12:00:09.963 INFO kablam! 4 | use rand::Rng;
Nov 04 12:00:09.963 INFO kablam!   |     ^^^^^^^^^
Nov 04 12:00:09.963 INFO kablam!   |
Nov 04 12:00:09.963 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:00:09.963 INFO kablam! 
Nov 04 12:00:09.995 INFO kablam! warning: unused import: `rand::Rng`
Nov 04 12:00:09.995 INFO kablam!  --> src/main.rs:4:5
Nov 04 12:00:09.996 INFO kablam!   |
Nov 04 12:00:09.996 INFO kablam! 4 | use rand::Rng;
Nov 04 12:00:09.996 INFO kablam!   |     ^^^^^^^^^
Nov 04 12:00:09.996 INFO kablam!   |
Nov 04 12:00:09.996 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:00:09.996 INFO kablam! 
Nov 04 12:00:10.019 INFO kablam! warning: unused variable: `rng`
Nov 04 12:00:10.019 INFO kablam!   --> src/main.rs:20:13
Nov 04 12:00:10.019 INFO kablam!    |
Nov 04 12:00:10.020 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Nov 04 12:00:10.020 INFO kablam!    |             ^^^ help: consider using `_rng` instead
Nov 04 12:00:10.031 INFO kablam!    |
Nov 04 12:00:10.031 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:00:10.031 INFO kablam! 
Nov 04 12:00:10.036 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:00:10.036 INFO kablam!   --> src/main.rs:20:9
Nov 04 12:00:10.036 INFO kablam!    |
Nov 04 12:00:10.036 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Nov 04 12:00:10.036 INFO kablam!    |         ----^^^
Nov 04 12:00:10.036 INFO kablam!    |         |
Nov 04 12:00:10.036 INFO kablam!    |         help: remove this `mut`
Nov 04 12:00:10.037 INFO kablam!    |
Nov 04 12:00:10.037 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 12:00:10.037 INFO kablam! 
Nov 04 12:00:10.038 INFO kablam! warning: function is never used: `gen_rectangles`
Nov 04 12:00:10.039 INFO kablam!   --> src/main.rs:34:1
Nov 04 12:00:10.039 INFO kablam!    |
Nov 04 12:00:10.039 INFO kablam! 34 | fn gen_rectangles() -> () {
Nov 04 12:00:10.039 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:00:10.040 INFO kablam!    |
Nov 04 12:00:10.040 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 12:00:10.040 INFO kablam! 
Nov 04 12:00:10.048 INFO kablam! warning: unused variable: `rng`
Nov 04 12:00:10.048 INFO kablam!   --> src/main.rs:20:13
Nov 04 12:00:10.048 INFO kablam!    |
Nov 04 12:00:10.048 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Nov 04 12:00:10.048 INFO kablam!    |             ^^^ help: consider using `_rng` instead
Nov 04 12:00:10.048 INFO kablam!    |
Nov 04 12:00:10.048 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:00:10.048 INFO kablam! 
Nov 04 12:00:10.048 INFO kablam! warning: variable does not need to be mutable
Nov 04 12:00:10.048 INFO kablam!   --> src/main.rs:20:9
Nov 04 12:00:10.048 INFO kablam!    |
Nov 04 12:00:10.048 INFO kablam! 20 |     let mut rng = rand::thread_rng();
Nov 04 12:00:10.048 INFO kablam!    |         ----^^^
Nov 04 12:00:10.048 INFO kablam!    |         |
Nov 04 12:00:10.048 INFO kablam!    |         help: remove this `mut`
Nov 04 12:00:10.049 INFO kablam!    |
Nov 04 12:00:10.049 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 12:00:10.049 INFO kablam! 
Nov 04 12:00:10.049 INFO kablam! warning: function is never used: `gen_rectangles`
Nov 04 12:00:10.049 INFO kablam!   --> src/main.rs:34:1
Nov 04 12:00:10.049 INFO kablam!    |
Nov 04 12:00:10.049 INFO kablam! 34 | fn gen_rectangles() -> () {
Nov 04 12:00:10.049 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:00:10.049 INFO kablam!    |
Nov 04 12:00:10.049 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 12:00:10.049 INFO kablam! 
Nov 04 12:00:10.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Nov 04 12:00:10.089 INFO kablam! su: No module specific data is present
Nov 04 12:00:10.557 INFO running `"docker" "rm" "-f" "68d04637559eb5d6c37c83d6a1a9b8a81c601bac7fb272c6b19bdb1808eb19d2"`
Nov 04 12:00:10.861 INFO blam! 68d04637559eb5d6c37c83d6a1a9b8a81c601bac7fb272c6b19bdb1808eb19d2