Oct 13 07:07:07.930 INFO checking trex-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 07:07:07.931 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 07:07:08.332 INFO blam! 04baf736c268f0873b2263ad985cd6c0433cf09c41be72328dc4089297eb5e55
Oct 13 07:07:08.341 INFO running `"docker" "start" "-a" "04baf736c268f0873b2263ad985cd6c0433cf09c41be72328dc4089297eb5e55"`
Oct 13 07:07:09.248 INFO kablam! usermod: no changes
Oct 13 07:07:09.312 INFO kablam!     Checking trex v0.2.0 (/source)
Oct 13 07:07:11.144 INFO kablam! warning: unused import: `FamilyMember`
Oct 13 07:07:11.144 INFO kablam!  --> benches/lib.rs:8:12
Oct 13 07:07:11.144 INFO kablam!   |
Oct 13 07:07:11.144 INFO kablam! 8 | use trex::{FamilyMember, System, EventQueue, EventEmitter, Simulation, World, ComponentFilter};
Oct 13 07:07:11.144 INFO kablam!   |            ^^^^^^^^^^^^
Oct 13 07:07:11.144 INFO kablam!   |
Oct 13 07:07:11.144 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 07:07:11.144 INFO kablam! 
Oct 13 07:07:11.212 INFO kablam! warning: variable does not need to be mutable
Oct 13 07:07:11.212 INFO kablam!   --> benches/lib.rs:93:9
Oct 13 07:07:11.212 INFO kablam!    |
Oct 13 07:07:11.212 INFO kablam! 93 |     let mut queue = EventQueue::new();
Oct 13 07:07:11.212 INFO kablam!    |         ----^^^^^
Oct 13 07:07:11.212 INFO kablam!    |         |
Oct 13 07:07:11.212 INFO kablam!    |         help: remove this `mut`
Oct 13 07:07:11.212 INFO kablam!    |
Oct 13 07:07:11.212 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 07:07:11.212 INFO kablam! 
Oct 13 07:07:11.212 INFO kablam! warning: variable does not need to be mutable
Oct 13 07:07:11.212 INFO kablam!   --> benches/lib.rs:94:9
Oct 13 07:07:11.212 INFO kablam!    |
Oct 13 07:07:11.212 INFO kablam! 94 |     let mut emitter = EventEmitter::new();
Oct 13 07:07:11.212 INFO kablam!    |         ----^^^^^^^
Oct 13 07:07:11.212 INFO kablam!    |         |
Oct 13 07:07:11.212 INFO kablam!    |         help: remove this `mut`
Oct 13 07:07:11.212 INFO kablam! 
Oct 13 07:07:11.246 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Oct 13 07:07:11.249 INFO kablam! su: No module specific data is present
Oct 13 07:07:11.641 INFO running `"docker" "rm" "-f" "04baf736c268f0873b2263ad985cd6c0433cf09c41be72328dc4089297eb5e55"`
Oct 13 07:07:11.898 INFO blam! 04baf736c268f0873b2263ad985cd6c0433cf09c41be72328dc4089297eb5e55