Sep 20 05:20:30.835 INFO checking RobotS-0.3.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 05:20:30.835 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 05:20:30.835 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 05:20:31.163 INFO blam! 6799593e997736d2ef9664d817fc27f5f69a8287f4eaec9d38c057d4f5c2a4d8
Sep 20 05:20:31.165 INFO running `"docker" "start" "-a" "6799593e997736d2ef9664d817fc27f5f69a8287f4eaec9d38c057d4f5c2a4d8"`
Sep 20 05:20:32.223 INFO kablam! usermod: no changes
Sep 20 05:20:32.358 INFO kablam!     Checking RobotS v0.3.0 (/source)
Sep 20 05:20:35.062 INFO kablam! warning: unused import: `ActorContext`
Sep 20 05:20:35.062 INFO kablam!   --> benches/bench.rs:10:53
Sep 20 05:20:35.062 INFO kablam!    |
Sep 20 05:20:35.062 INFO kablam! 10 | use robots::actors::{Actor, ActorSystem, ActorCell, ActorContext, Props};
Sep 20 05:20:35.062 INFO kablam!    |                                                     ^^^^^^^^^^^^
Sep 20 05:20:35.062 INFO kablam!    |
Sep 20 05:20:35.062 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 05:20:35.062 INFO kablam! 
Sep 20 05:20:35.372 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
Sep 20 05:20:35.381 INFO kablam! su: No module specific data is present
Sep 20 05:20:36.253 INFO running `"docker" "rm" "-f" "6799593e997736d2ef9664d817fc27f5f69a8287f4eaec9d38c057d4f5c2a4d8"`
Sep 20 05:20:36.440 INFO blam! 6799593e997736d2ef9664d817fc27f5f69a8287f4eaec9d38c057d4f5c2a4d8