Aug 31 19:41:19.175 INFO checking opcua-server-0.3.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 19:41:19.175 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 19:41:19.176 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 19:41:19.374 INFO blam! 8e19809b3b49ac86a792ed8df9d8d214b35b0ec3425f08aeac3dddf385ca2f1e Aug 31 19:41:19.376 INFO running `"docker" "start" "-a" "8e19809b3b49ac86a792ed8df9d8d214b35b0ec3425f08aeac3dddf385ca2f1e"` Aug 31 19:41:20.098 INFO kablam! Checking opcua-types v0.3.0 Aug 31 19:41:20.098 INFO kablam! Checking timer v0.1.6 Aug 31 19:41:46.528 INFO kablam! Checking opcua-core v0.3.0 Aug 31 19:41:49.710 INFO kablam! Checking opcua-client v0.3.0 Aug 31 19:41:53.908 INFO kablam! Checking opcua-server v0.3.0 (file:///source) Aug 31 19:41:58.531 INFO kablam! warning: the trait `opcua_client::prelude::Config` cannot be made into an object Aug 31 19:41:58.532 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5 Aug 31 19:41:58.532 INFO kablam! | Aug 31 19:41:58.532 INFO kablam! 12 | / fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize { Aug 31 19:41:58.532 INFO kablam! 13 | | if self.is_valid() { Aug 31 19:41:58.532 INFO kablam! 14 | | let s = serde_yaml::to_string(&self).unwrap(); Aug 31 19:41:58.532 INFO kablam! 15 | | if let Ok(mut f) = File::create(path) { Aug 31 19:41:58.532 INFO kablam! ... | Aug 31 19:41:58.532 INFO kablam! 28 | | Err(()) Aug 31 19:41:58.532 INFO kablam! 29 | | } Aug 31 19:41:58.532 INFO kablam! | |_____^ Aug 31 19:41:58.532 INFO kablam! | Aug 31 19:41:58.532 INFO kablam! = note: #[warn(where_clauses_object_safety)] on by default Aug 31 19:41:58.532 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! Aug 31 19:41:58.532 INFO kablam! = note: for more information, see issue #51443 Aug 31 19:41:58.532 INFO kablam! = note: method `save` references the `Self` type in where clauses Aug 31 19:41:58.532 INFO kablam! Aug 31 19:41:59.896 INFO kablam! warning: the trait `opcua_client::prelude::Config` cannot be made into an object Aug 31 19:41:59.896 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5 Aug 31 19:41:59.896 INFO kablam! | Aug 31 19:41:59.896 INFO kablam! 12 | / fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize { Aug 31 19:41:59.896 INFO kablam! 13 | | if self.is_valid() { Aug 31 19:41:59.896 INFO kablam! 14 | | let s = serde_yaml::to_string(&self).unwrap(); Aug 31 19:41:59.896 INFO kablam! 15 | | if let Ok(mut f) = File::create(path) { Aug 31 19:41:59.896 INFO kablam! ... | Aug 31 19:41:59.896 INFO kablam! 28 | | Err(()) Aug 31 19:41:59.896 INFO kablam! 29 | | } Aug 31 19:41:59.896 INFO kablam! | |_____^ Aug 31 19:41:59.897 INFO kablam! | Aug 31 19:41:59.897 INFO kablam! = note: #[warn(where_clauses_object_safety)] on by default Aug 31 19:41:59.897 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! Aug 31 19:41:59.897 INFO kablam! = note: for more information, see issue #51443 Aug 31 19:41:59.897 INFO kablam! = note: method `save` references the `Self` type in where clauses Aug 31 19:41:59.897 INFO kablam! Aug 31 19:42:46.180 INFO kablam! warning: unused variable: `server_state` Aug 31 19:42:46.180 INFO kablam! --> src/tests/services/subscription.rs:61:14 Aug 31 19:42:46.180 INFO kablam! | Aug 31 19:42:46.180 INFO kablam! 61 | let (mut server_state, mut session) = st.get_server_state_and_session(); Aug 31 19:42:46.180 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_server_state` instead Aug 31 19:42:46.180 INFO kablam! | Aug 31 19:42:46.180 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 19:42:46.180 INFO kablam! Aug 31 19:42:46.181 INFO kablam! warning: unused variable: `server_state` Aug 31 19:42:46.181 INFO kablam! --> src/tests/services/subscription.rs:175:10 Aug 31 19:42:46.181 INFO kablam! | Aug 31 19:42:46.181 INFO kablam! 175 | let (server_state, _) = st.get_server_state_and_session(); Aug 31 19:42:46.181 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_server_state` instead Aug 31 19:42:46.181 INFO kablam! Aug 31 19:42:49.586 INFO kablam! warning: variable does not need to be mutable Aug 31 19:42:49.586 INFO kablam! --> src/tests/services/subscription.rs:61:10 Aug 31 19:42:49.587 INFO kablam! | Aug 31 19:42:49.587 INFO kablam! 61 | let (mut server_state, mut session) = st.get_server_state_and_session(); Aug 31 19:42:49.587 INFO kablam! | ----^^^^^^^^^^^^ Aug 31 19:42:49.587 INFO kablam! | | Aug 31 19:42:49.587 INFO kablam! | help: remove this `mut` Aug 31 19:42:49.587 INFO kablam! | Aug 31 19:42:49.587 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 31 19:42:49.587 INFO kablam! Aug 31 19:42:50.076 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 30s Aug 31 19:42:50.084 INFO kablam! su: No module specific data is present Aug 31 19:42:50.484 INFO running `"docker" "rm" "-f" "8e19809b3b49ac86a792ed8df9d8d214b35b0ec3425f08aeac3dddf385ca2f1e"` Aug 31 19:42:50.619 INFO blam! 8e19809b3b49ac86a792ed8df9d8d214b35b0ec3425f08aeac3dddf385ca2f1e