Sep 10 13:34:16.232 INFO checking opcua-server-0.3.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 13:34:16.232 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 13:34:16.232 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 13:34:16.456 INFO blam! 8f6c61d64d4dbc1faa18b97e1bc7a2c41e3578b4ab874592a31b31ef3fce21c9 Sep 10 13:34:16.459 INFO running `"docker" "start" "-a" "8f6c61d64d4dbc1faa18b97e1bc7a2c41e3578b4ab874592a31b31ef3fce21c9"` Sep 10 13:34:18.310 INFO kablam! usermod: no changes Sep 10 13:34:18.506 INFO kablam! Checking opcua-types v0.3.0 Sep 10 13:34:18.506 INFO kablam! Checking timer v0.1.6 Sep 10 13:34:50.458 INFO kablam! Checking opcua-core v0.3.0 Sep 10 13:34:53.271 INFO kablam! Checking opcua-client v0.3.0 Sep 10 13:34:55.690 INFO kablam! Checking opcua-server v0.3.0 (file:///source) Sep 10 13:35:15.487 INFO kablam! warning: the trait `opcua_client::prelude::Config` cannot be made into an object Sep 10 13:35:15.487 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5 Sep 10 13:35:15.487 INFO kablam! | Sep 10 13:35:15.487 INFO kablam! 12 | / fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize { Sep 10 13:35:15.487 INFO kablam! 13 | | if self.is_valid() { Sep 10 13:35:15.487 INFO kablam! 14 | | let s = serde_yaml::to_string(&self).unwrap(); Sep 10 13:35:15.487 INFO kablam! 15 | | if let Ok(mut f) = File::create(path) { Sep 10 13:35:15.487 INFO kablam! ... | Sep 10 13:35:15.487 INFO kablam! 28 | | Err(()) Sep 10 13:35:15.487 INFO kablam! 29 | | } Sep 10 13:35:15.487 INFO kablam! | |_____^ Sep 10 13:35:15.487 INFO kablam! | Sep 10 13:35:15.487 INFO kablam! = note: #[warn(where_clauses_object_safety)] on by default Sep 10 13:35:15.488 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 10 13:35:15.488 INFO kablam! = note: for more information, see issue #51443 Sep 10 13:35:15.488 INFO kablam! = note: method `save` references the `Self` type in where clauses Sep 10 13:35:15.488 INFO kablam! Sep 10 13:35:16.403 INFO kablam! warning: the trait `opcua_client::prelude::Config` cannot be made into an object Sep 10 13:35:16.403 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5 Sep 10 13:35:16.403 INFO kablam! | Sep 10 13:35:16.403 INFO kablam! 12 | / fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize { Sep 10 13:35:16.403 INFO kablam! 13 | | if self.is_valid() { Sep 10 13:35:16.403 INFO kablam! 14 | | let s = serde_yaml::to_string(&self).unwrap(); Sep 10 13:35:16.403 INFO kablam! 15 | | if let Ok(mut f) = File::create(path) { Sep 10 13:35:16.403 INFO kablam! ... | Sep 10 13:35:16.403 INFO kablam! 28 | | Err(()) Sep 10 13:35:16.403 INFO kablam! 29 | | } Sep 10 13:35:16.403 INFO kablam! | |_____^ Sep 10 13:35:16.404 INFO kablam! | Sep 10 13:35:16.404 INFO kablam! = note: #[warn(where_clauses_object_safety)] on by default Sep 10 13:35:16.404 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 10 13:35:16.404 INFO kablam! = note: for more information, see issue #51443 Sep 10 13:35:16.405 INFO kablam! = note: method `save` references the `Self` type in where clauses Sep 10 13:35:16.405 INFO kablam! Sep 10 13:36:09.270 INFO kablam! warning: unused variable: `server_state` Sep 10 13:36:09.270 INFO kablam! --> src/tests/services/subscription.rs:61:14 Sep 10 13:36:09.270 INFO kablam! | Sep 10 13:36:09.270 INFO kablam! 61 | let (mut server_state, mut session) = st.get_server_state_and_session(); Sep 10 13:36:09.270 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_server_state` instead Sep 10 13:36:09.270 INFO kablam! | Sep 10 13:36:09.270 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 10 13:36:09.270 INFO kablam! Sep 10 13:36:09.270 INFO kablam! warning: unused variable: `server_state` Sep 10 13:36:09.270 INFO kablam! --> src/tests/services/subscription.rs:175:10 Sep 10 13:36:09.270 INFO kablam! | Sep 10 13:36:09.270 INFO kablam! 175 | let (server_state, _) = st.get_server_state_and_session(); Sep 10 13:36:09.270 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_server_state` instead Sep 10 13:36:09.270 INFO kablam! Sep 10 13:36:11.888 INFO kablam! warning: variable does not need to be mutable Sep 10 13:36:11.888 INFO kablam! --> src/tests/services/subscription.rs:61:10 Sep 10 13:36:11.888 INFO kablam! | Sep 10 13:36:11.888 INFO kablam! 61 | let (mut server_state, mut session) = st.get_server_state_and_session(); Sep 10 13:36:11.888 INFO kablam! | ----^^^^^^^^^^^^ Sep 10 13:36:11.888 INFO kablam! | | Sep 10 13:36:11.888 INFO kablam! | help: remove this `mut` Sep 10 13:36:11.888 INFO kablam! | Sep 10 13:36:11.888 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 10 13:36:11.888 INFO kablam! Sep 10 13:36:12.320 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 53s Sep 10 13:36:12.330 INFO kablam! su: No module specific data is present Sep 10 13:36:12.887 INFO running `"docker" "rm" "-f" "8f6c61d64d4dbc1faa18b97e1bc7a2c41e3578b4ab874592a31b31ef3fce21c9"` Sep 10 13:36:12.986 INFO blam! 8f6c61d64d4dbc1faa18b97e1bc7a2c41e3578b4ab874592a31b31ef3fce21c9