Sep 21 13:50:14.159 INFO checking RobotS-0.3.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 13:50:14.159 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 13:50:14.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 13:50:14.330 INFO blam! 0bd909af59518b8bff674b7864ced5fbfd90485f0178c0052a67d3b19b0867d1
Sep 21 13:50:14.332 INFO running `"docker" "start" "-a" "0bd909af59518b8bff674b7864ced5fbfd90485f0178c0052a67d3b19b0867d1"`
Sep 21 13:50:15.579 INFO kablam! usermod: no changes
Sep 21 13:50:15.650 INFO kablam!     Checking RobotS v0.3.0 (/source)
Sep 21 13:50:18.279 INFO kablam! warning: unused import: `ActorContext`
Sep 21 13:50:18.280 INFO kablam!   --> benches/bench.rs:10:53
Sep 21 13:50:18.280 INFO kablam!    |
Sep 21 13:50:18.280 INFO kablam! 10 | use robots::actors::{Actor, ActorSystem, ActorCell, ActorContext, Props};
Sep 21 13:50:18.280 INFO kablam!    |                                                     ^^^^^^^^^^^^
Sep 21 13:50:18.290 INFO kablam!    |
Sep 21 13:50:18.290 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 13:50:18.290 INFO kablam! 
Sep 21 13:50:19.534 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
Sep 21 13:50:19.550 INFO kablam! su: No module specific data is present
Sep 21 13:50:20.827 INFO running `"docker" "rm" "-f" "0bd909af59518b8bff674b7864ced5fbfd90485f0178c0052a67d3b19b0867d1"`
Sep 21 13:50:20.939 INFO blam! 0bd909af59518b8bff674b7864ced5fbfd90485f0178c0052a67d3b19b0867d1