Jul 12 02:59:26.467 INFO checking opcua-client-0.3.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 02:59:26.467 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 02:59:26.467 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 02:59:26.468 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 02:59:26.710 INFO blam! bd03e7bd7d81d82b385896ad06bda5fd62df791f19072abd36c0b96d1b689295
Jul 12 02:59:26.712 INFO running `"docker" "start" "-a" "bd03e7bd7d81d82b385896ad06bda5fd62df791f19072abd36c0b96d1b689295"`
Jul 12 02:59:27.814 INFO kablam!     Checking chrono v0.4.4
Jul 12 02:59:27.814 INFO kablam!     Checking timer v0.1.6
Jul 12 02:59:32.175 INFO kablam!     Checking opcua-types v0.3.0
Jul 12 03:00:17.002 INFO kablam!     Checking opcua-core v0.3.0
Jul 12 03:00:21.645 INFO kablam!     Checking opcua-client v0.3.0 (file:///source)
Jul 12 03:00:25.701 INFO kablam! warning: the trait `opcua_core::config::Config` cannot be made into an object
Jul 12 03:00:25.701 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5
Jul 12 03:00:25.701 INFO kablam!    |
Jul 12 03:00:25.701 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Jul 12 03:00:25.701 INFO kablam! 13 | |         if self.is_valid() {
Jul 12 03:00:25.701 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Jul 12 03:00:25.701 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Jul 12 03:00:25.701 INFO kablam! ...  |
Jul 12 03:00:25.701 INFO kablam! 28 | |         Err(())
Jul 12 03:00:25.701 INFO kablam! 29 | |     }
Jul 12 03:00:25.701 INFO kablam!    | |_____^
Jul 12 03:00:25.701 INFO kablam!    |
Jul 12 03:00:25.702 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Jul 12 03:00:25.702 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!
Jul 12 03:00:25.702 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Jul 12 03:00:25.703 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Jul 12 03:00:25.703 INFO kablam! 
Jul 12 03:00:26.002 INFO kablam! warning: the trait `opcua_core::config::Config` cannot be made into an object
Jul 12 03:00:26.002 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5
Jul 12 03:00:26.002 INFO kablam!    |
Jul 12 03:00:26.002 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Jul 12 03:00:26.002 INFO kablam! 13 | |         if self.is_valid() {
Jul 12 03:00:26.002 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Jul 12 03:00:26.002 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Jul 12 03:00:26.002 INFO kablam! ...  |
Jul 12 03:00:26.002 INFO kablam! 28 | |         Err(())
Jul 12 03:00:26.002 INFO kablam! 29 | |     }
Jul 12 03:00:26.003 INFO kablam!    | |_____^
Jul 12 03:00:26.003 INFO kablam!    |
Jul 12 03:00:26.003 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Jul 12 03:00:26.003 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!
Jul 12 03:00:26.003 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Jul 12 03:00:26.003 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Jul 12 03:00:26.003 INFO kablam! 
Jul 12 03:00:28.589 INFO kablam! warning: method is never used: `publishing_interval`
Jul 12 03:00:28.589 INFO kablam!    --> src/subscription.rs:165:5
Jul 12 03:00:28.589 INFO kablam!     |
Jul 12 03:00:28.589 INFO kablam! 165 |     pub fn publishing_interval(&self) -> Double { self.publishing_interval }
Jul 12 03:00:28.589 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:28.598 INFO kablam!     |
Jul 12 03:00:28.599 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 03:00:28.599 INFO kablam! 
Jul 12 03:00:28.600 INFO kablam! warning: method is never used: `lifetime_count`
Jul 12 03:00:28.600 INFO kablam!    --> src/subscription.rs:169:5
Jul 12 03:00:28.600 INFO kablam!     |
Jul 12 03:00:28.600 INFO kablam! 169 |     pub fn lifetime_count(&self) -> UInt32 { self.lifetime_count }
Jul 12 03:00:28.600 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:28.600 INFO kablam! 
Jul 12 03:00:28.600 INFO kablam! warning: method is never used: `max_keep_alive_count`
Jul 12 03:00:28.600 INFO kablam!    --> src/subscription.rs:173:5
Jul 12 03:00:28.600 INFO kablam!     |
Jul 12 03:00:28.601 INFO kablam! 173 |     pub fn max_keep_alive_count(&self) -> UInt32 { self.max_keep_alive_count }
Jul 12 03:00:28.601 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:28.601 INFO kablam! 
Jul 12 03:00:28.601 INFO kablam! warning: method is never used: `max_notifications_per_publish`
Jul 12 03:00:28.601 INFO kablam!    --> src/subscription.rs:177:5
Jul 12 03:00:28.601 INFO kablam!     |
Jul 12 03:00:28.601 INFO kablam! 177 |     pub fn max_notifications_per_publish(&self) -> UInt32 { self.max_notifications_per_publish }
Jul 12 03:00:28.601 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:28.602 INFO kablam! 
Jul 12 03:00:28.602 INFO kablam! warning: method is never used: `priority`
Jul 12 03:00:28.602 INFO kablam!    --> src/subscription.rs:181:5
Jul 12 03:00:28.602 INFO kablam!     |
Jul 12 03:00:28.602 INFO kablam! 181 |     pub fn priority(&self) -> Byte { self.priority }
Jul 12 03:00:28.602 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:28.603 INFO kablam! 
Jul 12 03:00:28.603 INFO kablam! warning: method is never used: `publishing_enabled`
Jul 12 03:00:28.603 INFO kablam!    --> src/subscription.rs:185:5
Jul 12 03:00:28.603 INFO kablam!     |
Jul 12 03:00:28.603 INFO kablam! 185 |     pub fn publishing_enabled(&self) -> Boolean { self.publishing_enabled }
Jul 12 03:00:28.603 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:28.603 INFO kablam! 
Jul 12 03:00:29.293 INFO kablam! warning: method is never used: `publishing_interval`
Jul 12 03:00:29.293 INFO kablam!    --> src/subscription.rs:165:5
Jul 12 03:00:29.293 INFO kablam!     |
Jul 12 03:00:29.293 INFO kablam! 165 |     pub fn publishing_interval(&self) -> Double { self.publishing_interval }
Jul 12 03:00:29.293 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:29.293 INFO kablam!     |
Jul 12 03:00:29.293 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 03:00:29.293 INFO kablam! 
Jul 12 03:00:29.294 INFO kablam! warning: method is never used: `lifetime_count`
Jul 12 03:00:29.294 INFO kablam!    --> src/subscription.rs:169:5
Jul 12 03:00:29.294 INFO kablam!     |
Jul 12 03:00:29.294 INFO kablam! 169 |     pub fn lifetime_count(&self) -> UInt32 { self.lifetime_count }
Jul 12 03:00:29.294 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:29.294 INFO kablam! 
Jul 12 03:00:29.294 INFO kablam! warning: method is never used: `max_keep_alive_count`
Jul 12 03:00:29.294 INFO kablam!    --> src/subscription.rs:173:5
Jul 12 03:00:29.294 INFO kablam!     |
Jul 12 03:00:29.294 INFO kablam! 173 |     pub fn max_keep_alive_count(&self) -> UInt32 { self.max_keep_alive_count }
Jul 12 03:00:29.294 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:29.294 INFO kablam! 
Jul 12 03:00:29.294 INFO kablam! warning: method is never used: `max_notifications_per_publish`
Jul 12 03:00:29.295 INFO kablam!    --> src/subscription.rs:177:5
Jul 12 03:00:29.295 INFO kablam!     |
Jul 12 03:00:29.295 INFO kablam! 177 |     pub fn max_notifications_per_publish(&self) -> UInt32 { self.max_notifications_per_publish }
Jul 12 03:00:29.295 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:29.295 INFO kablam! 
Jul 12 03:00:29.295 INFO kablam! warning: method is never used: `priority`
Jul 12 03:00:29.295 INFO kablam!    --> src/subscription.rs:181:5
Jul 12 03:00:29.295 INFO kablam!     |
Jul 12 03:00:29.295 INFO kablam! 181 |     pub fn priority(&self) -> Byte { self.priority }
Jul 12 03:00:29.295 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:29.295 INFO kablam! 
Jul 12 03:00:29.295 INFO kablam! warning: method is never used: `publishing_enabled`
Jul 12 03:00:29.295 INFO kablam!    --> src/subscription.rs:185:5
Jul 12 03:00:29.295 INFO kablam!     |
Jul 12 03:00:29.295 INFO kablam! 185 |     pub fn publishing_enabled(&self) -> Boolean { self.publishing_enabled }
Jul 12 03:00:29.295 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:00:29.295 INFO kablam! 
Jul 12 03:00:29.381 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Jul 12 03:00:29.405 INFO kablam! su: No module specific data is present
Jul 12 03:00:29.928 INFO running `"docker" "rm" "-f" "bd03e7bd7d81d82b385896ad06bda5fd62df791f19072abd36c0b96d1b689295"`
Jul 12 03:00:30.109 INFO blam! bd03e7bd7d81d82b385896ad06bda5fd62df791f19072abd36c0b96d1b689295