Aug 30 08:52:56.591 INFO checking opcua-client-0.3.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 08:52:56.591 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 08:52:56.591 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:52:56.774 INFO blam! 5164032b326b37ecb9f50ce32737b7e6034a674edf33c72181b05a76112f214f
Aug 30 08:52:56.776 INFO running `"docker" "start" "-a" "5164032b326b37ecb9f50ce32737b7e6034a674edf33c72181b05a76112f214f"`
Aug 30 08:52:57.412 INFO kablam!     Checking opcua-types v0.3.0
Aug 30 08:52:57.412 INFO kablam!     Checking timer v0.1.6
Aug 30 08:53:24.069 INFO kablam!     Checking opcua-core v0.3.0
Aug 30 08:53:27.317 INFO kablam!     Checking opcua-client v0.3.0 (file:///source)
Aug 30 08:53:29.163 INFO kablam! warning: the trait `opcua_core::config::Config` cannot be made into an object
Aug 30 08:53:29.163 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5
Aug 30 08:53:29.163 INFO kablam!    |
Aug 30 08:53:29.163 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Aug 30 08:53:29.163 INFO kablam! 13 | |         if self.is_valid() {
Aug 30 08:53:29.163 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Aug 30 08:53:29.163 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Aug 30 08:53:29.163 INFO kablam! ...  |
Aug 30 08:53:29.163 INFO kablam! 28 | |         Err(())
Aug 30 08:53:29.163 INFO kablam! 29 | |     }
Aug 30 08:53:29.163 INFO kablam!    | |_____^
Aug 30 08:53:29.164 INFO kablam!    |
Aug 30 08:53:29.164 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Aug 30 08:53:29.164 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 30 08:53:29.164 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Aug 30 08:53:29.164 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Aug 30 08:53:29.164 INFO kablam! 
Aug 30 08:53:30.203 INFO kablam! warning: method is never used: `publishing_interval`
Aug 30 08:53:30.203 INFO kablam!    --> src/subscription.rs:165:5
Aug 30 08:53:30.203 INFO kablam!     |
Aug 30 08:53:30.204 INFO kablam! 165 |     pub fn publishing_interval(&self) -> Double { self.publishing_interval }
Aug 30 08:53:30.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:30.204 INFO kablam!     |
Aug 30 08:53:30.204 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 08:53:30.204 INFO kablam! 
Aug 30 08:53:30.204 INFO kablam! warning: method is never used: `lifetime_count`
Aug 30 08:53:30.204 INFO kablam!    --> src/subscription.rs:169:5
Aug 30 08:53:30.204 INFO kablam!     |
Aug 30 08:53:30.204 INFO kablam! 169 |     pub fn lifetime_count(&self) -> UInt32 { self.lifetime_count }
Aug 30 08:53:30.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:30.204 INFO kablam! 
Aug 30 08:53:30.204 INFO kablam! warning: method is never used: `max_keep_alive_count`
Aug 30 08:53:30.204 INFO kablam!    --> src/subscription.rs:173:5
Aug 30 08:53:30.204 INFO kablam!     |
Aug 30 08:53:30.204 INFO kablam! 173 |     pub fn max_keep_alive_count(&self) -> UInt32 { self.max_keep_alive_count }
Aug 30 08:53:30.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:30.204 INFO kablam! 
Aug 30 08:53:30.204 INFO kablam! warning: method is never used: `max_notifications_per_publish`
Aug 30 08:53:30.204 INFO kablam!    --> src/subscription.rs:177:5
Aug 30 08:53:30.204 INFO kablam!     |
Aug 30 08:53:30.204 INFO kablam! 177 |     pub fn max_notifications_per_publish(&self) -> UInt32 { self.max_notifications_per_publish }
Aug 30 08:53:30.204 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:30.205 INFO kablam! 
Aug 30 08:53:30.205 INFO kablam! warning: method is never used: `priority`
Aug 30 08:53:30.205 INFO kablam!    --> src/subscription.rs:181:5
Aug 30 08:53:30.205 INFO kablam!     |
Aug 30 08:53:30.205 INFO kablam! 181 |     pub fn priority(&self) -> Byte { self.priority }
Aug 30 08:53:30.205 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:30.205 INFO kablam! 
Aug 30 08:53:30.205 INFO kablam! warning: method is never used: `publishing_enabled`
Aug 30 08:53:30.205 INFO kablam!    --> src/subscription.rs:185:5
Aug 30 08:53:30.205 INFO kablam!     |
Aug 30 08:53:30.205 INFO kablam! 185 |     pub fn publishing_enabled(&self) -> Boolean { self.publishing_enabled }
Aug 30 08:53:30.205 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:30.205 INFO kablam! 
Aug 30 08:53:30.296 INFO kablam! warning: the trait `opcua_core::config::Config` cannot be made into an object
Aug 30 08:53:30.296 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5
Aug 30 08:53:30.296 INFO kablam!    |
Aug 30 08:53:30.296 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Aug 30 08:53:30.296 INFO kablam! 13 | |         if self.is_valid() {
Aug 30 08:53:30.296 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Aug 30 08:53:30.297 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Aug 30 08:53:30.297 INFO kablam! ...  |
Aug 30 08:53:30.297 INFO kablam! 28 | |         Err(())
Aug 30 08:53:30.297 INFO kablam! 29 | |     }
Aug 30 08:53:30.297 INFO kablam!    | |_____^
Aug 30 08:53:30.297 INFO kablam!    |
Aug 30 08:53:30.297 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Aug 30 08:53:30.297 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 30 08:53:30.297 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Aug 30 08:53:30.297 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Aug 30 08:53:30.297 INFO kablam! 
Aug 30 08:53:31.817 INFO kablam! warning: method is never used: `publishing_interval`
Aug 30 08:53:31.817 INFO kablam!    --> src/subscription.rs:165:5
Aug 30 08:53:31.818 INFO kablam!     |
Aug 30 08:53:31.818 INFO kablam! 165 |     pub fn publishing_interval(&self) -> Double { self.publishing_interval }
Aug 30 08:53:31.818 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:31.818 INFO kablam!     |
Aug 30 08:53:31.818 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 08:53:31.818 INFO kablam! 
Aug 30 08:53:31.818 INFO kablam! warning: method is never used: `lifetime_count`
Aug 30 08:53:31.818 INFO kablam!    --> src/subscription.rs:169:5
Aug 30 08:53:31.818 INFO kablam!     |
Aug 30 08:53:31.818 INFO kablam! 169 |     pub fn lifetime_count(&self) -> UInt32 { self.lifetime_count }
Aug 30 08:53:31.818 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:31.818 INFO kablam! 
Aug 30 08:53:31.818 INFO kablam! warning: method is never used: `max_keep_alive_count`
Aug 30 08:53:31.818 INFO kablam!    --> src/subscription.rs:173:5
Aug 30 08:53:31.818 INFO kablam!     |
Aug 30 08:53:31.818 INFO kablam! 173 |     pub fn max_keep_alive_count(&self) -> UInt32 { self.max_keep_alive_count }
Aug 30 08:53:31.818 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:31.818 INFO kablam! 
Aug 30 08:53:31.818 INFO kablam! warning: method is never used: `max_notifications_per_publish`
Aug 30 08:53:31.818 INFO kablam!    --> src/subscription.rs:177:5
Aug 30 08:53:31.818 INFO kablam!     |
Aug 30 08:53:31.818 INFO kablam! 177 |     pub fn max_notifications_per_publish(&self) -> UInt32 { self.max_notifications_per_publish }
Aug 30 08:53:31.818 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:31.818 INFO kablam! 
Aug 30 08:53:31.818 INFO kablam! warning: method is never used: `priority`
Aug 30 08:53:31.818 INFO kablam!    --> src/subscription.rs:181:5
Aug 30 08:53:31.818 INFO kablam!     |
Aug 30 08:53:31.819 INFO kablam! 181 |     pub fn priority(&self) -> Byte { self.priority }
Aug 30 08:53:31.819 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:31.819 INFO kablam! 
Aug 30 08:53:31.819 INFO kablam! warning: method is never used: `publishing_enabled`
Aug 30 08:53:31.819 INFO kablam!    --> src/subscription.rs:185:5
Aug 30 08:53:31.819 INFO kablam!     |
Aug 30 08:53:31.819 INFO kablam! 185 |     pub fn publishing_enabled(&self) -> Boolean { self.publishing_enabled }
Aug 30 08:53:31.819 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 08:53:31.819 INFO kablam! 
Aug 30 08:53:31.948 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.64s
Aug 30 08:53:31.959 INFO kablam! su: No module specific data is present
Aug 30 08:53:32.323 INFO running `"docker" "rm" "-f" "5164032b326b37ecb9f50ce32737b7e6034a674edf33c72181b05a76112f214f"`
Aug 30 08:53:32.423 INFO blam! 5164032b326b37ecb9f50ce32737b7e6034a674edf33c72181b05a76112f214f