Sep 04 00:03:45.630 INFO checking trex-0.2.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 00:03:45.630 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 00:03:45.630 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:03:45.798 INFO blam! 47f57fddf12f71fb1fac10b9905fae9800eec62bea1894d87b76d9264c2cdf83
Sep 04 00:03:45.801 INFO running `"docker" "start" "-a" "47f57fddf12f71fb1fac10b9905fae9800eec62bea1894d87b76d9264c2cdf83"`
Sep 04 00:03:46.578 INFO kablam!     Checking trex v0.2.0 (file:///source)
Sep 04 00:03:47.580 INFO kablam! warning: unused import: `FamilyMember`
Sep 04 00:03:47.580 INFO kablam!  --> benches/lib.rs:8:12
Sep 04 00:03:47.580 INFO kablam!   |
Sep 04 00:03:47.580 INFO kablam! 8 | use trex::{FamilyMember, System, EventQueue, EventEmitter, Simulation, World, ComponentFilter};
Sep 04 00:03:47.580 INFO kablam!   |            ^^^^^^^^^^^^
Sep 04 00:03:47.580 INFO kablam!   |
Sep 04 00:03:47.580 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 00:03:47.580 INFO kablam! 
Sep 04 00:03:47.739 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:03:47.739 INFO kablam!   --> benches/lib.rs:93:9
Sep 04 00:03:47.739 INFO kablam!    |
Sep 04 00:03:47.739 INFO kablam! 93 |     let mut queue = EventQueue::new();
Sep 04 00:03:47.739 INFO kablam!    |         ----^^^^^
Sep 04 00:03:47.739 INFO kablam!    |         |
Sep 04 00:03:47.739 INFO kablam!    |         help: remove this `mut`
Sep 04 00:03:47.740 INFO kablam!    |
Sep 04 00:03:47.740 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 00:03:47.740 INFO kablam! 
Sep 04 00:03:47.740 INFO kablam! warning: variable does not need to be mutable
Sep 04 00:03:47.740 INFO kablam!   --> benches/lib.rs:94:9
Sep 04 00:03:47.740 INFO kablam!    |
Sep 04 00:03:47.740 INFO kablam! 94 |     let mut emitter = EventEmitter::new();
Sep 04 00:03:47.740 INFO kablam!    |         ----^^^^^^^
Sep 04 00:03:47.740 INFO kablam!    |         |
Sep 04 00:03:47.740 INFO kablam!    |         help: remove this `mut`
Sep 04 00:03:47.740 INFO kablam! 
Sep 04 00:03:47.760 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Sep 04 00:03:47.764 INFO kablam! su: No module specific data is present
Sep 04 00:03:48.152 INFO running `"docker" "rm" "-f" "47f57fddf12f71fb1fac10b9905fae9800eec62bea1894d87b76d9264c2cdf83"`
Sep 04 00:03:48.249 INFO blam! 47f57fddf12f71fb1fac10b9905fae9800eec62bea1894d87b76d9264c2cdf83