Sep 19 16:40:57.520 INFO checking trex-0.2.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 16:40:57.520 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 16:40:57.520 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/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 19 16:40:57.690 INFO blam! c5a0f242a339e6aaf81c190ece2440fc367f54750c14bdbb09cba951c6545672
Sep 19 16:40:57.692 INFO running `"docker" "start" "-a" "c5a0f242a339e6aaf81c190ece2440fc367f54750c14bdbb09cba951c6545672"`
Sep 19 16:40:59.054 INFO kablam! usermod: no changes
Sep 19 16:40:59.088 INFO kablam!     Checking ansi_term v0.7.5
Sep 19 16:40:59.090 INFO kablam!     Checking trex v0.2.0 (/source)
Sep 19 16:40:59.695 INFO kablam! warning: unused import: `FamilyMember`
Sep 19 16:40:59.695 INFO kablam!  --> benches/lib.rs:8:12
Sep 19 16:40:59.695 INFO kablam!   |
Sep 19 16:40:59.695 INFO kablam! 8 | use trex::{FamilyMember, System, EventQueue, EventEmitter, Simulation, World, ComponentFilter};
Sep 19 16:40:59.695 INFO kablam!   |            ^^^^^^^^^^^^
Sep 19 16:40:59.695 INFO kablam!   |
Sep 19 16:40:59.695 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 16:40:59.695 INFO kablam! 
Sep 19 16:40:59.767 INFO kablam! warning: variable does not need to be mutable
Sep 19 16:40:59.767 INFO kablam!   --> benches/lib.rs:93:9
Sep 19 16:40:59.767 INFO kablam!    |
Sep 19 16:40:59.767 INFO kablam! 93 |     let mut queue = EventQueue::new();
Sep 19 16:40:59.767 INFO kablam!    |         ----^^^^^
Sep 19 16:40:59.767 INFO kablam!    |         |
Sep 19 16:40:59.767 INFO kablam!    |         help: remove this `mut`
Sep 19 16:40:59.767 INFO kablam!    |
Sep 19 16:40:59.767 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 16:40:59.767 INFO kablam! 
Sep 19 16:40:59.767 INFO kablam! warning: variable does not need to be mutable
Sep 19 16:40:59.767 INFO kablam!   --> benches/lib.rs:94:9
Sep 19 16:40:59.767 INFO kablam!    |
Sep 19 16:40:59.767 INFO kablam! 94 |     let mut emitter = EventEmitter::new();
Sep 19 16:40:59.767 INFO kablam!    |         ----^^^^^^^
Sep 19 16:40:59.767 INFO kablam!    |         |
Sep 19 16:40:59.767 INFO kablam!    |         help: remove this `mut`
Sep 19 16:40:59.767 INFO kablam! 
Sep 19 16:40:59.873 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Sep 19 16:40:59.877 INFO kablam! su: No module specific data is present
Sep 19 16:41:00.732 INFO running `"docker" "rm" "-f" "c5a0f242a339e6aaf81c190ece2440fc367f54750c14bdbb09cba951c6545672"`
Sep 19 16:41:00.816 INFO blam! c5a0f242a339e6aaf81c190ece2440fc367f54750c14bdbb09cba951c6545672