Aug 02 03:05:11.735 INFO checking opcua-server-0.3.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 03:05:11.736 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:05:11.736 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 03:05:11.736 INFO running `"docker" "create" "-v" "/tmp/crater.zEbmvougV20A:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 03:05:12.010 INFO blam! 4e43e7347db186378f2e8f2fd474e8e781b990524b34911c2c8a8c2307d7309a
Aug 02 03:05:12.013 INFO running `"docker" "start" "-a" "4e43e7347db186378f2e8f2fd474e8e781b990524b34911c2c8a8c2307d7309a"`
Aug 02 03:05:13.207 INFO kablam!     Checking opcua-types v0.3.0
Aug 02 03:05:13.207 INFO kablam!     Checking timer v0.1.6
Aug 02 03:05:49.245 INFO kablam!     Checking opcua-core v0.3.0
Aug 02 03:05:53.269 INFO kablam!     Checking opcua-client v0.3.0
Aug 02 03:05:56.793 INFO kablam!     Checking opcua-server v0.3.0 (file:///source)
Aug 02 03:07:43.687 INFO kablam! warning: unused variable: `server_state`
Aug 02 03:07:43.687 INFO kablam!   --> src/tests/services/subscription.rs:61:10
Aug 02 03:07:43.687 INFO kablam!    |
Aug 02 03:07:43.687 INFO kablam! 61 |     let (mut server_state, mut session) = st.get_server_state_and_session();
Aug 02 03:07:43.687 INFO kablam!    |          ^^^^^^^^^^^^^^^^ help: consider using `_server_state` instead
Aug 02 03:07:43.687 INFO kablam!    |
Aug 02 03:07:43.687 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 03:07:43.687 INFO kablam! 
Aug 02 03:07:43.688 INFO kablam! warning: unused variable: `server_state`
Aug 02 03:07:43.688 INFO kablam!    --> src/tests/services/subscription.rs:175:10
Aug 02 03:07:43.688 INFO kablam!     |
Aug 02 03:07:43.688 INFO kablam! 175 |     let (server_state, _) = st.get_server_state_and_session();
Aug 02 03:07:43.688 INFO kablam!     |          ^^^^^^^^^^^^ help: consider using `_server_state` instead
Aug 02 03:07:43.688 INFO kablam! 
Aug 02 03:08:02.123 INFO kablam! warning: variable does not need to be mutable
Aug 02 03:08:02.123 INFO kablam!   --> src/tests/services/subscription.rs:61:10
Aug 02 03:08:02.124 INFO kablam!    |
Aug 02 03:08:02.124 INFO kablam! 61 |     let (mut server_state, mut session) = st.get_server_state_and_session();
Aug 02 03:08:02.124 INFO kablam!    |          ----^^^^^^^^^^^^
Aug 02 03:08:02.124 INFO kablam!    |          |
Aug 02 03:08:02.124 INFO kablam!    |          help: remove this `mut`
Aug 02 03:08:02.124 INFO kablam!    |
Aug 02 03:08:02.124 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 03:08:02.124 INFO kablam! 
Aug 02 03:08:03.153 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 50.21s
Aug 02 03:08:03.166 INFO kablam! su: No module specific data is present
Aug 02 03:08:04.535 INFO running `"docker" "rm" "-f" "4e43e7347db186378f2e8f2fd474e8e781b990524b34911c2c8a8c2307d7309a"`
Aug 02 03:08:04.636 INFO blam! 4e43e7347db186378f2e8f2fd474e8e781b990524b34911c2c8a8c2307d7309a