Sep 10 13:34:55.857 INFO checking opcua-core-0.3.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 13:34:55.857 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 13:34:55.857 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:34:56.073 INFO blam! 9c07d86be616c329f1783ab1a01a60d7cff59feb1be8acda4513851c88dc5571
Sep 10 13:34:56.074 INFO running `"docker" "start" "-a" "9c07d86be616c329f1783ab1a01a60d7cff59feb1be8acda4513851c88dc5571"`
Sep 10 13:34:57.766 INFO kablam! usermod: no changes
Sep 10 13:34:58.143 INFO kablam!     Checking opcua-types v0.3.0
Sep 10 13:35:28.811 INFO kablam!     Checking opcua-core v0.3.0 (file:///source)
Sep 10 13:35:31.229 INFO kablam! warning: the trait `config::Config` cannot be made into an object
Sep 10 13:35:31.229 INFO kablam!   --> src/config.rs:12:5
Sep 10 13:35:31.229 INFO kablam!    |
Sep 10 13:35:31.229 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Sep 10 13:35:31.229 INFO kablam! 13 | |         if self.is_valid() {
Sep 10 13:35:31.229 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Sep 10 13:35:31.229 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Sep 10 13:35:31.229 INFO kablam! ...  |
Sep 10 13:35:31.229 INFO kablam! 28 | |         Err(())
Sep 10 13:35:31.229 INFO kablam! 29 | |     }
Sep 10 13:35:31.229 INFO kablam!    | |_____^
Sep 10 13:35:31.238 INFO kablam!    |
Sep 10 13:35:31.238 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Sep 10 13:35:31.238 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 10 13:35:31.238 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Sep 10 13:35:31.238 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Sep 10 13:35:31.238 INFO kablam! 
Sep 10 13:35:31.598 INFO kablam! warning: the trait `config::Config` cannot be made into an object
Sep 10 13:35:31.598 INFO kablam!   --> src/config.rs:12:5
Sep 10 13:35:31.598 INFO kablam!    |
Sep 10 13:35:31.598 INFO kablam! 12 | /     fn save(&self, path: &Path) -> Result<(), ()> where Self: serde::Serialize {
Sep 10 13:35:31.598 INFO kablam! 13 | |         if self.is_valid() {
Sep 10 13:35:31.598 INFO kablam! 14 | |             let s = serde_yaml::to_string(&self).unwrap();
Sep 10 13:35:31.598 INFO kablam! 15 | |             if let Ok(mut f) = File::create(path) {
Sep 10 13:35:31.598 INFO kablam! ...  |
Sep 10 13:35:31.598 INFO kablam! 28 | |         Err(())
Sep 10 13:35:31.598 INFO kablam! 29 | |     }
Sep 10 13:35:31.598 INFO kablam!    | |_____^
Sep 10 13:35:31.598 INFO kablam!    |
Sep 10 13:35:31.598 INFO kablam!    = note: #[warn(where_clauses_object_safety)] on by default
Sep 10 13:35:31.598 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 10 13:35:31.598 INFO kablam!    = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
Sep 10 13:35:31.598 INFO kablam!    = note: method `save` references the `Self` type in where clauses
Sep 10 13:35:31.598 INFO kablam! 
Sep 10 13:35:32.198 INFO kablam! warning: use of deprecated item 'openssl::sign::Signer::finish': renamed to sign_to_vec
Sep 10 13:35:32.198 INFO kablam!    --> src/crypto/pkey.rs:167:37
Sep 10 13:35:32.198 INFO kablam!     |
Sep 10 13:35:32.198 INFO kablam! 167 |                 let result = signer.finish();
Sep 10 13:35:32.198 INFO kablam!     |                                     ^^^^^^
Sep 10 13:35:32.198 INFO kablam!     |
Sep 10 13:35:32.198 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 13:35:32.198 INFO kablam! 
Sep 10 13:35:32.206 INFO kablam! warning: use of deprecated item 'openssl::sign::Verifier::finish': renamed to `verify`
Sep 10 13:35:32.206 INFO kablam!    --> src/crypto/pkey.rs:186:39
Sep 10 13:35:32.206 INFO kablam!     |
Sep 10 13:35:32.206 INFO kablam! 186 |                 let result = verifier.finish(signature);
Sep 10 13:35:32.206 INFO kablam!     |                                       ^^^^^^
Sep 10 13:35:32.206 INFO kablam! 
Sep 10 13:35:32.278 INFO kablam! warning: use of deprecated item 'openssl::sign::Signer::finish': renamed to sign_to_vec
Sep 10 13:35:32.278 INFO kablam!   --> src/crypto/hash.rs:59:12
Sep 10 13:35:32.278 INFO kablam!    |
Sep 10 13:35:32.278 INFO kablam! 59 |     signer.finish().unwrap()
Sep 10 13:35:32.278 INFO kablam!    |            ^^^^^^
Sep 10 13:35:32.278 INFO kablam! 
Sep 10 13:35:32.862 INFO kablam! warning: use of deprecated item 'openssl::sign::Signer::finish': renamed to sign_to_vec
Sep 10 13:35:32.862 INFO kablam!    --> src/crypto/pkey.rs:167:37
Sep 10 13:35:32.862 INFO kablam!     |
Sep 10 13:35:32.862 INFO kablam! 167 |                 let result = signer.finish();
Sep 10 13:35:32.862 INFO kablam!     |                                     ^^^^^^
Sep 10 13:35:32.862 INFO kablam!     |
Sep 10 13:35:32.862 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 13:35:32.862 INFO kablam! 
Sep 10 13:35:32.874 INFO kablam! warning: use of deprecated item 'openssl::sign::Verifier::finish': renamed to `verify`
Sep 10 13:35:32.874 INFO kablam!    --> src/crypto/pkey.rs:186:39
Sep 10 13:35:32.874 INFO kablam!     |
Sep 10 13:35:32.874 INFO kablam! 186 |                 let result = verifier.finish(signature);
Sep 10 13:35:32.874 INFO kablam!     |                                       ^^^^^^
Sep 10 13:35:32.874 INFO kablam! 
Sep 10 13:35:33.039 INFO kablam! warning: use of deprecated item 'openssl::sign::Signer::finish': renamed to sign_to_vec
Sep 10 13:35:33.039 INFO kablam!   --> src/crypto/hash.rs:59:12
Sep 10 13:35:33.039 INFO kablam!    |
Sep 10 13:35:33.039 INFO kablam! 59 |     signer.finish().unwrap()
Sep 10 13:35:33.039 INFO kablam!    |            ^^^^^^
Sep 10 13:35:33.046 INFO kablam! 
Sep 10 13:35:34.246 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.45s
Sep 10 13:35:34.255 INFO kablam! su: No module specific data is present
Sep 10 13:35:35.741 INFO running `"docker" "rm" "-f" "9c07d86be616c329f1783ab1a01a60d7cff59feb1be8acda4513851c88dc5571"`
Sep 10 13:35:35.863 INFO blam! 9c07d86be616c329f1783ab1a01a60d7cff59feb1be8acda4513851c88dc5571