Sep 10 07:31:49.505 INFO checking trex-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 07:31:49.505 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 07:31:49.505 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 07:31:49.666 INFO blam! 507ddcc87937779a26cbe809af4b357aa1d62a9ee4b6e06ff5e7ec1ed5c9b4ae
Sep 10 07:31:49.667 INFO running `"docker" "start" "-a" "507ddcc87937779a26cbe809af4b357aa1d62a9ee4b6e06ff5e7ec1ed5c9b4ae"`
Sep 10 07:31:50.734 INFO kablam! usermod: no changes
Sep 10 07:31:50.758 INFO kablam!     Checking ansi_term v0.7.5
Sep 10 07:31:50.758 INFO kablam!     Checking trex v0.2.0 (file:///source)
Sep 10 07:31:51.280 INFO kablam! warning: unused import: `FamilyMember`
Sep 10 07:31:51.280 INFO kablam!  --> benches/lib.rs:8:12
Sep 10 07:31:51.280 INFO kablam!   |
Sep 10 07:31:51.280 INFO kablam! 8 | use trex::{FamilyMember, System, EventQueue, EventEmitter, Simulation, World, ComponentFilter};
Sep 10 07:31:51.280 INFO kablam!   |            ^^^^^^^^^^^^
Sep 10 07:31:51.280 INFO kablam!   |
Sep 10 07:31:51.280 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 07:31:51.280 INFO kablam! 
Sep 10 07:31:51.345 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:31:51.345 INFO kablam!   --> benches/lib.rs:93:9
Sep 10 07:31:51.345 INFO kablam!    |
Sep 10 07:31:51.345 INFO kablam! 93 |     let mut queue = EventQueue::new();
Sep 10 07:31:51.345 INFO kablam!    |         ----^^^^^
Sep 10 07:31:51.345 INFO kablam!    |         |
Sep 10 07:31:51.345 INFO kablam!    |         help: remove this `mut`
Sep 10 07:31:51.345 INFO kablam!    |
Sep 10 07:31:51.345 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 07:31:51.345 INFO kablam! 
Sep 10 07:31:51.345 INFO kablam! warning: variable does not need to be mutable
Sep 10 07:31:51.345 INFO kablam!   --> benches/lib.rs:94:9
Sep 10 07:31:51.345 INFO kablam!    |
Sep 10 07:31:51.345 INFO kablam! 94 |     let mut emitter = EventEmitter::new();
Sep 10 07:31:51.345 INFO kablam!    |         ----^^^^^^^
Sep 10 07:31:51.345 INFO kablam!    |         |
Sep 10 07:31:51.345 INFO kablam!    |         help: remove this `mut`
Sep 10 07:31:51.345 INFO kablam! 
Sep 10 07:31:51.409 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Sep 10 07:31:51.411 INFO kablam! su: No module specific data is present
Sep 10 07:31:52.422 INFO running `"docker" "rm" "-f" "507ddcc87937779a26cbe809af4b357aa1d62a9ee4b6e06ff5e7ec1ed5c9b4ae"`
Sep 10 07:31:52.483 INFO blam! 507ddcc87937779a26cbe809af4b357aa1d62a9ee4b6e06ff5e7ec1ed5c9b4ae