Sep 04 07:29:39.913 INFO checking pubsub-0.2.3 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 07:29:39.913 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 07:29:39.913 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/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 07:29:40.131 INFO blam! 8a2d132a79b1ab2565898fa8517b2583d0d67652a149cf9f2c7fbfa0a9803d60
Sep 04 07:29:40.133 INFO running `"docker" "start" "-a" "8a2d132a79b1ab2565898fa8517b2583d0d67652a149cf9f2c7fbfa0a9803d60"`
Sep 04 07:29:40.889 INFO kablam!     Checking threadpool v0.1.4
Sep 04 07:29:41.477 INFO kablam!     Checking pubsub v0.2.3 (file:///source)
Sep 04 07:29:42.114 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:29:42.114 INFO kablam!    --> src/lib.rs:192:10
Sep 04 07:29:42.115 INFO kablam!     |
Sep 04 07:29:42.115 INFO kablam! 192 |                     let mut func = guard.deref_mut();
Sep 04 07:29:42.115 INFO kablam!     |                         ----^^^^
Sep 04 07:29:42.115 INFO kablam!     |                         |
Sep 04 07:29:42.115 INFO kablam!     |                         help: remove this `mut`
Sep 04 07:29:42.115 INFO kablam!     |
Sep 04 07:29:42.115 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 07:29:42.115 INFO kablam! 
Sep 04 07:29:42.423 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:29:42.423 INFO kablam!    --> src/lib.rs:192:10
Sep 04 07:29:42.423 INFO kablam!     |
Sep 04 07:29:42.423 INFO kablam! 192 |                     let mut func = guard.deref_mut();
Sep 04 07:29:42.423 INFO kablam!     |                         ----^^^^
Sep 04 07:29:42.423 INFO kablam!     |                         |
Sep 04 07:29:42.423 INFO kablam!     |                         help: remove this `mut`
Sep 04 07:29:42.423 INFO kablam!     |
Sep 04 07:29:42.423 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 07:29:42.423 INFO kablam! 
Sep 04 07:29:42.479 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Sep 04 07:29:42.480 INFO kablam! su: No module specific data is present
Sep 04 07:29:42.935 INFO running `"docker" "rm" "-f" "8a2d132a79b1ab2565898fa8517b2583d0d67652a149cf9f2c7fbfa0a9803d60"`
Sep 04 07:29:43.063 INFO blam! 8a2d132a79b1ab2565898fa8517b2583d0d67652a149cf9f2c7fbfa0a9803d60