Aug 11 07:12:41.911 INFO checking opcua-client-0.3.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 07:12:41.911 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 07:12:41.911 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 07:12:41.911 INFO running `"docker" "create" "-v" "/tmp/crater.4ru4IWm7k5AG:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 07:12:42.200 INFO blam! f11044b065481fe2508a3f98380c1519647812fd3022b39ebcd91e47d8cfdf93
Aug 11 07:12:42.201 INFO running `"docker" "start" "-a" "f11044b065481fe2508a3f98380c1519647812fd3022b39ebcd91e47d8cfdf93"`
Aug 11 07:12:43.344 INFO kablam!     Checking opcua-types v0.3.0
Aug 11 07:12:43.344 INFO kablam!     Checking timer v0.1.6
Aug 11 07:13:32.624 INFO kablam!     Checking opcua-core v0.3.0
Aug 11 07:13:37.178 INFO kablam!     Checking opcua-client v0.3.0 (file:///source)
Aug 11 07:13:39.269 INFO kablam! warning: the trait `opcua_core::config::Config` cannot be made into an object
Aug 11 07:13:39.269 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5
Aug 11 07:13:39.269 INFO kablam!    |
Aug 11 07:13:39.269 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Aug 11 07:13:39.269 INFO kablam! 13 | |         if self.is_valid() {
Aug 11 07:13:39.269 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Aug 11 07:13:39.269 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Aug 11 07:13:39.269 INFO kablam! ...  |
Aug 11 07:13:39.269 INFO kablam! 28 | |         Err(())
Aug 11 07:13:39.269 INFO kablam! 29 | |     }
Aug 11 07:13:39.269 INFO kablam!    | |_____^
Aug 11 07:13:39.269 INFO kablam!    |
Aug 11 07:13:39.269 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Aug 11 07:13:39.269 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 11 07:13:39.269 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Aug 11 07:13:39.270 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Aug 11 07:13:39.270 INFO kablam! 
Aug 11 07:13:39.560 INFO kablam! warning: the trait `opcua_core::config::Config` cannot be made into an object
Aug 11 07:13:39.560 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/opcua-core-0.3.0/src/config.rs:12:5
Aug 11 07:13:39.560 INFO kablam!    |
Aug 11 07:13:39.560 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Aug 11 07:13:39.560 INFO kablam! 13 | |         if self.is_valid() {
Aug 11 07:13:39.560 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Aug 11 07:13:39.560 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Aug 11 07:13:39.560 INFO kablam! ...  |
Aug 11 07:13:39.560 INFO kablam! 28 | |         Err(())
Aug 11 07:13:39.560 INFO kablam! 29 | |     }
Aug 11 07:13:39.560 INFO kablam!    | |_____^
Aug 11 07:13:39.560 INFO kablam!    |
Aug 11 07:13:39.560 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Aug 11 07:13:39.560 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 11 07:13:39.560 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Aug 11 07:13:39.561 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Aug 11 07:13:39.561 INFO kablam! 
Aug 11 07:13:41.131 INFO kablam! warning: method is never used: `publishing_interval`
Aug 11 07:13:41.131 INFO kablam!    --> src/subscription.rs:165:5
Aug 11 07:13:41.131 INFO kablam!     |
Aug 11 07:13:41.131 INFO kablam! 165 |     pub fn publishing_interval(&self) -> Double { self.publishing_interval }
Aug 11 07:13:41.131 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.131 INFO kablam!     |
Aug 11 07:13:41.131 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 07:13:41.131 INFO kablam! 
Aug 11 07:13:41.131 INFO kablam! warning: method is never used: `lifetime_count`
Aug 11 07:13:41.131 INFO kablam!    --> src/subscription.rs:169:5
Aug 11 07:13:41.131 INFO kablam!     |
Aug 11 07:13:41.131 INFO kablam! 169 |     pub fn lifetime_count(&self) -> UInt32 { self.lifetime_count }
Aug 11 07:13:41.131 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.131 INFO kablam! 
Aug 11 07:13:41.131 INFO kablam! warning: method is never used: `max_keep_alive_count`
Aug 11 07:13:41.131 INFO kablam!    --> src/subscription.rs:173:5
Aug 11 07:13:41.131 INFO kablam!     |
Aug 11 07:13:41.131 INFO kablam! 173 |     pub fn max_keep_alive_count(&self) -> UInt32 { self.max_keep_alive_count }
Aug 11 07:13:41.131 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.131 INFO kablam! 
Aug 11 07:13:41.132 INFO kablam! warning: method is never used: `max_notifications_per_publish`
Aug 11 07:13:41.132 INFO kablam!    --> src/subscription.rs:177:5
Aug 11 07:13:41.132 INFO kablam!     |
Aug 11 07:13:41.132 INFO kablam! 177 |     pub fn max_notifications_per_publish(&self) -> UInt32 { self.max_notifications_per_publish }
Aug 11 07:13:41.132 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.132 INFO kablam! 
Aug 11 07:13:41.132 INFO kablam! warning: method is never used: `priority`
Aug 11 07:13:41.132 INFO kablam!    --> src/subscription.rs:181:5
Aug 11 07:13:41.132 INFO kablam!     |
Aug 11 07:13:41.132 INFO kablam! 181 |     pub fn priority(&self) -> Byte { self.priority }
Aug 11 07:13:41.132 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.132 INFO kablam! 
Aug 11 07:13:41.132 INFO kablam! warning: method is never used: `publishing_enabled`
Aug 11 07:13:41.132 INFO kablam!    --> src/subscription.rs:185:5
Aug 11 07:13:41.132 INFO kablam!     |
Aug 11 07:13:41.132 INFO kablam! 185 |     pub fn publishing_enabled(&self) -> Boolean { self.publishing_enabled }
Aug 11 07:13:41.132 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.132 INFO kablam! 
Aug 11 07:13:41.478 INFO kablam! warning: method is never used: `publishing_interval`
Aug 11 07:13:41.479 INFO kablam!    --> src/subscription.rs:165:5
Aug 11 07:13:41.479 INFO kablam!     |
Aug 11 07:13:41.479 INFO kablam! 165 |     pub fn publishing_interval(&self) -> Double { self.publishing_interval }
Aug 11 07:13:41.479 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.479 INFO kablam!     |
Aug 11 07:13:41.479 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 07:13:41.479 INFO kablam! 
Aug 11 07:13:41.479 INFO kablam! warning: method is never used: `lifetime_count`
Aug 11 07:13:41.479 INFO kablam!    --> src/subscription.rs:169:5
Aug 11 07:13:41.479 INFO kablam!     |
Aug 11 07:13:41.479 INFO kablam! 169 |     pub fn lifetime_count(&self) -> UInt32 { self.lifetime_count }
Aug 11 07:13:41.479 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.479 INFO kablam! 
Aug 11 07:13:41.479 INFO kablam! warning: method is never used: `max_keep_alive_count`
Aug 11 07:13:41.479 INFO kablam!    --> src/subscription.rs:173:5
Aug 11 07:13:41.479 INFO kablam!     |
Aug 11 07:13:41.479 INFO kablam! 173 |     pub fn max_keep_alive_count(&self) -> UInt32 { self.max_keep_alive_count }
Aug 11 07:13:41.479 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.479 INFO kablam! 
Aug 11 07:13:41.479 INFO kablam! warning: method is never used: `max_notifications_per_publish`
Aug 11 07:13:41.479 INFO kablam!    --> src/subscription.rs:177:5
Aug 11 07:13:41.479 INFO kablam!     |
Aug 11 07:13:41.479 INFO kablam! 177 |     pub fn max_notifications_per_publish(&self) -> UInt32 { self.max_notifications_per_publish }
Aug 11 07:13:41.479 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.479 INFO kablam! 
Aug 11 07:13:41.479 INFO kablam! warning: method is never used: `priority`
Aug 11 07:13:41.479 INFO kablam!    --> src/subscription.rs:181:5
Aug 11 07:13:41.479 INFO kablam!     |
Aug 11 07:13:41.479 INFO kablam! 181 |     pub fn priority(&self) -> Byte { self.priority }
Aug 11 07:13:41.479 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.479 INFO kablam! 
Aug 11 07:13:41.479 INFO kablam! warning: method is never used: `publishing_enabled`
Aug 11 07:13:41.479 INFO kablam!    --> src/subscription.rs:185:5
Aug 11 07:13:41.479 INFO kablam!     |
Aug 11 07:13:41.479 INFO kablam! 185 |     pub fn publishing_enabled(&self) -> Boolean { self.publishing_enabled }
Aug 11 07:13:41.479 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:13:41.479 INFO kablam! 
Aug 11 07:13:41.563 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 58.49s
Aug 11 07:13:41.572 INFO kablam! su: No module specific data is present
Aug 11 07:13:42.698 INFO running `"docker" "rm" "-f" "f11044b065481fe2508a3f98380c1519647812fd3022b39ebcd91e47d8cfdf93"`
Aug 11 07:13:42.795 INFO blam! f11044b065481fe2508a3f98380c1519647812fd3022b39ebcd91e47d8cfdf93