Sep 01 12:20:52.039 INFO checking opcua-client-0.3.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 12:20:52.039 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 12:20:52.040 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:20:52.228 INFO blam! 0dc86680631c77f5f6cba1bacdeb7dbd5fe2c1798d3810e9eaff1e74e8fc67fd
Sep 01 12:20:52.229 INFO running `"docker" "start" "-a" "0dc86680631c77f5f6cba1bacdeb7dbd5fe2c1798d3810e9eaff1e74e8fc67fd"`
Sep 01 12:20:52.963 INFO kablam!     Checking opcua-types v0.3.0
Sep 01 12:20:52.963 INFO kablam!     Checking timer v0.1.6
Sep 01 12:21:21.561 INFO kablam!     Checking opcua-core v0.3.0
Sep 01 12:21:24.514 INFO kablam!     Checking opcua-client v0.3.0 (file:///source)
Sep 01 12:21:27.569 INFO kablam! warning: the trait `opcua_core::config::Config` cannot be made into an object
Sep 01 12:21:27.569 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5
Sep 01 12:21:27.569 INFO kablam!    |
Sep 01 12:21:27.569 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Sep 01 12:21:27.569 INFO kablam! 13 | |         if self.is_valid() {
Sep 01 12:21:27.569 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Sep 01 12:21:27.569 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Sep 01 12:21:27.569 INFO kablam! ...  |
Sep 01 12:21:27.569 INFO kablam! 28 | |         Err(())
Sep 01 12:21:27.569 INFO kablam! 29 | |     }
Sep 01 12:21:27.569 INFO kablam!    | |_____^
Sep 01 12:21:27.569 INFO kablam!    |
Sep 01 12:21:27.569 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Sep 01 12:21:27.569 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 01 12:21:27.569 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Sep 01 12:21:27.569 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Sep 01 12:21:27.569 INFO kablam! 
Sep 01 12:21:27.631 INFO kablam! warning: the trait `opcua_core::config::Config` cannot be made into an object
Sep 01 12:21:27.631 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5
Sep 01 12:21:27.631 INFO kablam!    |
Sep 01 12:21:27.631 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Sep 01 12:21:27.631 INFO kablam! 13 | |         if self.is_valid() {
Sep 01 12:21:27.631 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Sep 01 12:21:27.631 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Sep 01 12:21:27.631 INFO kablam! ...  |
Sep 01 12:21:27.632 INFO kablam! 28 | |         Err(())
Sep 01 12:21:27.632 INFO kablam! 29 | |     }
Sep 01 12:21:27.632 INFO kablam!    | |_____^
Sep 01 12:21:27.632 INFO kablam!    |
Sep 01 12:21:27.632 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Sep 01 12:21:27.632 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 01 12:21:27.632 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Sep 01 12:21:27.632 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Sep 01 12:21:27.632 INFO kablam! 
Sep 01 12:21:29.143 INFO kablam! warning: method is never used: `publishing_interval`
Sep 01 12:21:29.143 INFO kablam!    --> src/subscription.rs:165:5
Sep 01 12:21:29.143 INFO kablam!     |
Sep 01 12:21:29.143 INFO kablam! 165 |     pub fn publishing_interval(&self) -> Double { self.publishing_interval }
Sep 01 12:21:29.143 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.143 INFO kablam!     |
Sep 01 12:21:29.143 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 12:21:29.143 INFO kablam! 
Sep 01 12:21:29.143 INFO kablam! warning: method is never used: `lifetime_count`
Sep 01 12:21:29.143 INFO kablam!    --> src/subscription.rs:169:5
Sep 01 12:21:29.143 INFO kablam!     |
Sep 01 12:21:29.143 INFO kablam! 169 |     pub fn lifetime_count(&self) -> UInt32 { self.lifetime_count }
Sep 01 12:21:29.143 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.144 INFO kablam! 
Sep 01 12:21:29.144 INFO kablam! warning: method is never used: `max_keep_alive_count`
Sep 01 12:21:29.144 INFO kablam!    --> src/subscription.rs:173:5
Sep 01 12:21:29.144 INFO kablam!     |
Sep 01 12:21:29.144 INFO kablam! 173 |     pub fn max_keep_alive_count(&self) -> UInt32 { self.max_keep_alive_count }
Sep 01 12:21:29.144 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.144 INFO kablam! 
Sep 01 12:21:29.144 INFO kablam! warning: method is never used: `max_notifications_per_publish`
Sep 01 12:21:29.144 INFO kablam!    --> src/subscription.rs:177:5
Sep 01 12:21:29.144 INFO kablam!     |
Sep 01 12:21:29.144 INFO kablam! 177 |     pub fn max_notifications_per_publish(&self) -> UInt32 { self.max_notifications_per_publish }
Sep 01 12:21:29.144 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.144 INFO kablam! 
Sep 01 12:21:29.144 INFO kablam! warning: method is never used: `priority`
Sep 01 12:21:29.144 INFO kablam!    --> src/subscription.rs:181:5
Sep 01 12:21:29.144 INFO kablam!     |
Sep 01 12:21:29.144 INFO kablam! 181 |     pub fn priority(&self) -> Byte { self.priority }
Sep 01 12:21:29.144 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.144 INFO kablam! 
Sep 01 12:21:29.144 INFO kablam! warning: method is never used: `publishing_enabled`
Sep 01 12:21:29.144 INFO kablam!    --> src/subscription.rs:185:5
Sep 01 12:21:29.144 INFO kablam!     |
Sep 01 12:21:29.144 INFO kablam! 185 |     pub fn publishing_enabled(&self) -> Boolean { self.publishing_enabled }
Sep 01 12:21:29.144 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.144 INFO kablam! 
Sep 01 12:21:29.261 INFO kablam! warning: method is never used: `publishing_interval`
Sep 01 12:21:29.261 INFO kablam!    --> src/subscription.rs:165:5
Sep 01 12:21:29.261 INFO kablam!     |
Sep 01 12:21:29.261 INFO kablam! 165 |     pub fn publishing_interval(&self) -> Double { self.publishing_interval }
Sep 01 12:21:29.261 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.261 INFO kablam!     |
Sep 01 12:21:29.261 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 12:21:29.261 INFO kablam! 
Sep 01 12:21:29.261 INFO kablam! warning: method is never used: `lifetime_count`
Sep 01 12:21:29.261 INFO kablam!    --> src/subscription.rs:169:5
Sep 01 12:21:29.261 INFO kablam!     |
Sep 01 12:21:29.261 INFO kablam! 169 |     pub fn lifetime_count(&self) -> UInt32 { self.lifetime_count }
Sep 01 12:21:29.261 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.261 INFO kablam! 
Sep 01 12:21:29.261 INFO kablam! warning: method is never used: `max_keep_alive_count`
Sep 01 12:21:29.261 INFO kablam!    --> src/subscription.rs:173:5
Sep 01 12:21:29.261 INFO kablam!     |
Sep 01 12:21:29.261 INFO kablam! 173 |     pub fn max_keep_alive_count(&self) -> UInt32 { self.max_keep_alive_count }
Sep 01 12:21:29.262 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.262 INFO kablam! 
Sep 01 12:21:29.262 INFO kablam! warning: method is never used: `max_notifications_per_publish`
Sep 01 12:21:29.262 INFO kablam!    --> src/subscription.rs:177:5
Sep 01 12:21:29.262 INFO kablam!     |
Sep 01 12:21:29.262 INFO kablam! 177 |     pub fn max_notifications_per_publish(&self) -> UInt32 { self.max_notifications_per_publish }
Sep 01 12:21:29.262 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.262 INFO kablam! 
Sep 01 12:21:29.262 INFO kablam! warning: method is never used: `priority`
Sep 01 12:21:29.262 INFO kablam!    --> src/subscription.rs:181:5
Sep 01 12:21:29.262 INFO kablam!     |
Sep 01 12:21:29.262 INFO kablam! 181 |     pub fn priority(&self) -> Byte { self.priority }
Sep 01 12:21:29.262 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.262 INFO kablam! 
Sep 01 12:21:29.262 INFO kablam! warning: method is never used: `publishing_enabled`
Sep 01 12:21:29.262 INFO kablam!    --> src/subscription.rs:185:5
Sep 01 12:21:29.262 INFO kablam!     |
Sep 01 12:21:29.262 INFO kablam! 185 |     pub fn publishing_enabled(&self) -> Boolean { self.publishing_enabled }
Sep 01 12:21:29.262 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:21:29.262 INFO kablam! 
Sep 01 12:21:29.348 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.50s
Sep 01 12:21:29.354 INFO kablam! su: No module specific data is present
Sep 01 12:21:29.790 INFO running `"docker" "rm" "-f" "0dc86680631c77f5f6cba1bacdeb7dbd5fe2c1798d3810e9eaff1e74e8fc67fd"`
Sep 01 12:21:29.888 INFO blam! 0dc86680631c77f5f6cba1bacdeb7dbd5fe2c1798d3810e9eaff1e74e8fc67fd