Sep 10 12:06:29.325 INFO checking redis-cluster-0.1.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:06:29.325 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:06:29.325 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:06:29.511 INFO blam! 78cac9988844c80b3fb71f136a7e5fe35cdf91bb7286498d039730e416e42468
Sep 10 12:06:29.513 INFO running `"docker" "start" "-a" "78cac9988844c80b3fb71f136a7e5fe35cdf91bb7286498d039730e416e42468"`
Sep 10 12:06:30.370 INFO kablam! usermod: no changes
Sep 10 12:06:30.442 INFO kablam!     Checking redis-cluster v0.1.4 (file:///source)
Sep 10 12:06:30.826 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 10 12:06:30.826 INFO kablam!   --> src/lib.rs:11:24
Sep 10 12:06:30.826 INFO kablam!    |
Sep 10 12:06:30.826 INFO kablam! 11 | use rand::{thread_rng, sample};
Sep 10 12:06:30.826 INFO kablam!    |                        ^^^^^^
Sep 10 12:06:30.826 INFO kablam!    |
Sep 10 12:06:30.826 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 12:06:30.826 INFO kablam! 
Sep 10 12:06:30.826 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 10 12:06:30.826 INFO kablam!    --> src/lib.rs:127:9
Sep 10 12:06:30.826 INFO kablam!     |
Sep 10 12:06:30.826 INFO kablam! 127 |         sample(&mut rng, self.conns.values(), 1).first().unwrap()
Sep 10 12:06:30.826 INFO kablam!     |         ^^^^^^
Sep 10 12:06:30.826 INFO kablam! 
Sep 10 12:06:30.872 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 10 12:06:30.872 INFO kablam!   --> src/lib.rs:11:24
Sep 10 12:06:30.872 INFO kablam!    |
Sep 10 12:06:30.872 INFO kablam! 11 | use rand::{thread_rng, sample};
Sep 10 12:06:30.872 INFO kablam!    |                        ^^^^^^
Sep 10 12:06:30.872 INFO kablam!    |
Sep 10 12:06:30.872 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 12:06:30.872 INFO kablam! 
Sep 10 12:06:30.872 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 10 12:06:30.872 INFO kablam!    --> src/lib.rs:127:9
Sep 10 12:06:30.872 INFO kablam!     |
Sep 10 12:06:30.872 INFO kablam! 127 |         sample(&mut rng, self.conns.values(), 1).first().unwrap()
Sep 10 12:06:30.872 INFO kablam!     |         ^^^^^^
Sep 10 12:06:30.872 INFO kablam! 
Sep 10 12:06:30.983 INFO kablam! warning: value assigned to `try_random_node` is never read
Sep 10 12:06:30.983 INFO kablam!    --> src/lib.rs:142:21
Sep 10 12:06:30.983 INFO kablam!     |
Sep 10 12:06:30.983 INFO kablam! 142 |                     try_random_node = false;
Sep 10 12:06:30.983 INFO kablam!     |                     ^^^^^^^^^^^^^^^
Sep 10 12:06:30.983 INFO kablam!     |
Sep 10 12:06:30.983 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 10 12:06:30.983 INFO kablam! 
Sep 10 12:06:31.053 INFO kablam! warning: value assigned to `try_random_node` is never read
Sep 10 12:06:31.053 INFO kablam!    --> src/lib.rs:142:21
Sep 10 12:06:31.053 INFO kablam!     |
Sep 10 12:06:31.053 INFO kablam! 142 |                     try_random_node = false;
Sep 10 12:06:31.053 INFO kablam!     |                     ^^^^^^^^^^^^^^^
Sep 10 12:06:31.053 INFO kablam!     |
Sep 10 12:06:31.053 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 10 12:06:31.053 INFO kablam! 
Sep 10 12:06:31.500 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Sep 10 12:06:31.516 INFO kablam! su: No module specific data is present
Sep 10 12:06:32.353 INFO running `"docker" "rm" "-f" "78cac9988844c80b3fb71f136a7e5fe35cdf91bb7286498d039730e416e42468"`
Sep 10 12:06:32.470 INFO blam! 78cac9988844c80b3fb71f136a7e5fe35cdf91bb7286498d039730e416e42468