Sep 04 00:03:46.129 INFO checking trex-0.2.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 00:03:46.129 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 00:03:46.129 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:03:46.293 INFO blam! bb384eea5f5690e695585d9bfc6760c6a17a83ce91ce819a2755d81c3086e137
Sep 04 00:03:46.294 INFO running `"docker" "start" "-a" "bb384eea5f5690e695585d9bfc6760c6a17a83ce91ce819a2755d81c3086e137"`
Sep 04 00:03:46.890 INFO kablam!     Checking ansi_term v0.7.5
Sep 04 00:03:46.890 INFO kablam!     Checking trex v0.2.0 (file:///source)
Sep 04 00:03:47.920 INFO kablam! warning: unused import: `FamilyMember`
Sep 04 00:03:47.920 INFO kablam!  --> benches/lib.rs:8:12
Sep 04 00:03:47.921 INFO kablam!   |
Sep 04 00:03:47.921 INFO kablam! 8 | use trex::{FamilyMember, System, EventQueue, EventEmitter, Simulation, World, ComponentFilter};
Sep 04 00:03:47.921 INFO kablam!   |            ^^^^^^^^^^^^
Sep 04 00:03:47.921 INFO kablam!   |
Sep 04 00:03:47.921 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 00:03:47.921 INFO kablam! 
Sep 04 00:03:48.049 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:03:48.049 INFO kablam!   --> benches/lib.rs:93:9
Sep 04 00:03:48.049 INFO kablam!    |
Sep 04 00:03:48.050 INFO kablam! 93 |     let mut queue = EventQueue::new();
Sep 04 00:03:48.050 INFO kablam!    |         ----^^^^^
Sep 04 00:03:48.050 INFO kablam!    |         |
Sep 04 00:03:48.050 INFO kablam!    |         help: remove this `mut`
Sep 04 00:03:48.050 INFO kablam!    |
Sep 04 00:03:48.050 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 00:03:48.050 INFO kablam! 
Sep 04 00:03:48.050 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:03:48.050 INFO kablam!   --> benches/lib.rs:94:9
Sep 04 00:03:48.050 INFO kablam!    |
Sep 04 00:03:48.050 INFO kablam! 94 |     let mut emitter = EventEmitter::new();
Sep 04 00:03:48.050 INFO kablam!    |         ----^^^^^^^
Sep 04 00:03:48.050 INFO kablam!    |         |
Sep 04 00:03:48.050 INFO kablam!    |         help: remove this `mut`
Sep 04 00:03:48.050 INFO kablam! 
Sep 04 00:03:48.089 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Sep 04 00:03:48.091 INFO kablam! su: No module specific data is present
Sep 04 00:03:48.493 INFO running `"docker" "rm" "-f" "bb384eea5f5690e695585d9bfc6760c6a17a83ce91ce819a2755d81c3086e137"`
Sep 04 00:03:48.581 INFO blam! bb384eea5f5690e695585d9bfc6760c6a17a83ce91ce819a2755d81c3086e137