Aug 30 09:20:25.874 INFO checking opcua-core-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 09:20:25.874 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 09:20:25.874 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 09:20:26.067 INFO blam! 18c89423d565625acd77a066dddfe5e1144da84f8e9ef24c73ede271ef3d0528
Aug 30 09:20:26.070 INFO running `"docker" "start" "-a" "18c89423d565625acd77a066dddfe5e1144da84f8e9ef24c73ede271ef3d0528"`
Aug 30 09:20:26.807 INFO kablam!     Checking opcua-types v0.1.0
Aug 30 09:20:52.835 INFO kablam!     Checking opcua-core v0.1.0 (file:///source)
Aug 30 09:20:55.095 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 09:20:55.095 INFO kablam!    --> src/comms/chunk.rs:177:9
Aug 30 09:20:55.095 INFO kablam!     |
Aug 30 09:20:55.096 INFO kablam! 177 |         /// TODO compare policy to secure_channel_token if it's supplied - must match
Aug 30 09:20:55.096 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:20:55.096 INFO kablam!     |
Aug 30 09:20:55.096 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 30 09:20:55.097 INFO kablam! 
Aug 30 09:20:55.186 INFO kablam! warning: use of deprecated item 'openssl::hash::hash': use hash2 instead
Aug 30 09:20:55.186 INFO kablam!    --> src/crypto/types.rs:117:44
Aug 30 09:20:55.186 INFO kablam!     |
Aug 30 09:20:55.186 INFO kablam! 117 |         use openssl::hash::{MessageDigest, hash};
Aug 30 09:20:55.186 INFO kablam!     |                                            ^^^^
Aug 30 09:20:55.186 INFO kablam!     |
Aug 30 09:20:55.187 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 30 09:20:55.187 INFO kablam! 
Aug 30 09:20:55.190 INFO kablam! warning: use of deprecated item 'openssl::hash::hash': use hash2 instead
Aug 30 09:20:55.190 INFO kablam!    --> src/crypto/types.rs:119:9
Aug 30 09:20:55.190 INFO kablam!     |
Aug 30 09:20:55.190 INFO kablam! 119 |         hash(MessageDigest::sha1(), &der).unwrap()
Aug 30 09:20:55.190 INFO kablam!     |         ^^^^
Aug 30 09:20:55.191 INFO kablam! 
Aug 30 09:20:55.310 INFO kablam! warning: doc comment not used by rustdoc
Aug 30 09:20:55.310 INFO kablam!    --> src/comms/chunk.rs:177:9
Aug 30 09:20:55.310 INFO kablam!     |
Aug 30 09:20:55.310 INFO kablam! 177 |         /// TODO compare policy to secure_channel_token if it's supplied - must match
Aug 30 09:20:55.310 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:20:55.310 INFO kablam!     |
Aug 30 09:20:55.310 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 30 09:20:55.310 INFO kablam! 
Aug 30 09:20:55.424 INFO kablam! warning: use of deprecated item 'openssl::hash::hash': use hash2 instead
Aug 30 09:20:55.424 INFO kablam!    --> src/crypto/types.rs:117:44
Aug 30 09:20:55.424 INFO kablam!     |
Aug 30 09:20:55.424 INFO kablam! 117 |         use openssl::hash::{MessageDigest, hash};
Aug 30 09:20:55.424 INFO kablam!     |                                            ^^^^
Aug 30 09:20:55.424 INFO kablam!     |
Aug 30 09:20:55.424 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 30 09:20:55.424 INFO kablam! 
Aug 30 09:20:55.428 INFO kablam! warning: use of deprecated item 'openssl::hash::hash': use hash2 instead
Aug 30 09:20:55.428 INFO kablam!    --> src/crypto/types.rs:119:9
Aug 30 09:20:55.428 INFO kablam!     |
Aug 30 09:20:55.428 INFO kablam! 119 |         hash(MessageDigest::sha1(), &der).unwrap()
Aug 30 09:20:55.428 INFO kablam!     |         ^^^^
Aug 30 09:20:55.428 INFO kablam! 
Aug 30 09:20:56.238 INFO kablam! warning: use of deprecated item 'openssl::sign::Signer::finish': renamed to sign_to_vec
Aug 30 09:20:56.239 INFO kablam!    --> src/crypto/types.rs:209:16
Aug 30 09:20:56.239 INFO kablam!     |
Aug 30 09:20:56.239 INFO kablam! 209 |         signer.finish().unwrap()
Aug 30 09:20:56.239 INFO kablam!     |                ^^^^^^
Aug 30 09:20:56.239 INFO kablam! 
Aug 30 09:20:56.242 INFO kablam! warning: use of deprecated item 'openssl::sign::Verifier::finish': renamed to `verify`
Aug 30 09:20:56.242 INFO kablam!    --> src/crypto/types.rs:215:18
Aug 30 09:20:56.242 INFO kablam!     |
Aug 30 09:20:56.242 INFO kablam! 215 |         verifier.finish(signature).unwrap()
Aug 30 09:20:56.242 INFO kablam!     |                  ^^^^^^
Aug 30 09:20:56.242 INFO kablam! 
Aug 30 09:20:56.244 INFO kablam! warning: use of deprecated item 'openssl::sign::Signer::finish': renamed to sign_to_vec
Aug 30 09:20:56.244 INFO kablam!    --> src/crypto/types.rs:221:16
Aug 30 09:20:56.244 INFO kablam!     |
Aug 30 09:20:56.244 INFO kablam! 221 |         signer.finish().unwrap()
Aug 30 09:20:56.244 INFO kablam!     |                ^^^^^^
Aug 30 09:20:56.244 INFO kablam! 
Aug 30 09:20:56.246 INFO kablam! warning: use of deprecated item 'openssl::sign::Verifier::finish': renamed to `verify`
Aug 30 09:20:56.246 INFO kablam!    --> src/crypto/types.rs:227:18
Aug 30 09:20:56.246 INFO kablam!     |
Aug 30 09:20:56.246 INFO kablam! 227 |         verifier.finish(signature).unwrap()
Aug 30 09:20:56.246 INFO kablam!     |                  ^^^^^^
Aug 30 09:20:56.247 INFO kablam! 
Aug 30 09:20:56.546 INFO kablam! warning: use of deprecated item 'openssl::sign::Signer::finish': renamed to sign_to_vec
Aug 30 09:20:56.546 INFO kablam!    --> src/crypto/types.rs:209:16
Aug 30 09:20:56.546 INFO kablam!     |
Aug 30 09:20:56.546 INFO kablam! 209 |         signer.finish().unwrap()
Aug 30 09:20:56.546 INFO kablam!     |                ^^^^^^
Aug 30 09:20:56.547 INFO kablam! 
Aug 30 09:20:56.548 INFO kablam! warning: use of deprecated item 'openssl::sign::Verifier::finish': renamed to `verify`
Aug 30 09:20:56.548 INFO kablam!    --> src/crypto/types.rs:215:18
Aug 30 09:20:56.548 INFO kablam!     |
Aug 30 09:20:56.548 INFO kablam! 215 |         verifier.finish(signature).unwrap()
Aug 30 09:20:56.548 INFO kablam!     |                  ^^^^^^
Aug 30 09:20:56.548 INFO kablam! 
Aug 30 09:20:56.550 INFO kablam! warning: use of deprecated item 'openssl::sign::Signer::finish': renamed to sign_to_vec
Aug 30 09:20:56.550 INFO kablam!    --> src/crypto/types.rs:221:16
Aug 30 09:20:56.550 INFO kablam!     |
Aug 30 09:20:56.550 INFO kablam! 221 |         signer.finish().unwrap()
Aug 30 09:20:56.551 INFO kablam!     |                ^^^^^^
Aug 30 09:20:56.551 INFO kablam! 
Aug 30 09:20:56.552 INFO kablam! warning: use of deprecated item 'openssl::sign::Verifier::finish': renamed to `verify`
Aug 30 09:20:56.552 INFO kablam!    --> src/crypto/types.rs:227:18
Aug 30 09:20:56.552 INFO kablam!     |
Aug 30 09:20:56.552 INFO kablam! 227 |         verifier.finish(signature).unwrap()
Aug 30 09:20:56.552 INFO kablam!     |                  ^^^^^^
Aug 30 09:20:56.552 INFO kablam! 
Aug 30 09:20:56.594 INFO kablam! warning: unused variable: `src`
Aug 30 09:20:56.594 INFO kablam!    --> src/comms/security_policy.rs:111:24
Aug 30 09:20:56.594 INFO kablam!     |
Aug 30 09:20:56.594 INFO kablam! 111 |     pub fn sign(&self, src: &[u8], signature: &mut [u8]) -> Result<(), StatusCode> {
Aug 30 09:20:56.594 INFO kablam!     |                        ^^^ help: consider using `_src` instead
Aug 30 09:20:56.594 INFO kablam!     |
Aug 30 09:20:56.594 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 09:20:56.594 INFO kablam! 
Aug 30 09:20:56.594 INFO kablam! warning: unused variable: `signature`
Aug 30 09:20:56.594 INFO kablam!    --> src/comms/security_policy.rs:111:36
Aug 30 09:20:56.594 INFO kablam!     |
Aug 30 09:20:56.594 INFO kablam! 111 |     pub fn sign(&self, src: &[u8], signature: &mut [u8]) -> Result<(), StatusCode> {
Aug 30 09:20:56.594 INFO kablam!     |                                    ^^^^^^^^^ help: consider using `_signature` instead
Aug 30 09:20:56.594 INFO kablam! 
Aug 30 09:20:56.595 INFO kablam! warning: unused variable: `src`
Aug 30 09:20:56.595 INFO kablam!    --> src/comms/security_policy.rs:122:31
Aug 30 09:20:56.595 INFO kablam!     |
Aug 30 09:20:56.595 INFO kablam! 122 |     pub fn encrypt(&mut self, src: &[u8], dst: &mut [u8]) -> Result<(), StatusCode> {
Aug 30 09:20:56.595 INFO kablam!     |                               ^^^ help: consider using `_src` instead
Aug 30 09:20:56.595 INFO kablam! 
Aug 30 09:20:56.595 INFO kablam! warning: unused variable: `dst`
Aug 30 09:20:56.595 INFO kablam!    --> src/comms/security_policy.rs:122:43
Aug 30 09:20:56.595 INFO kablam!     |
Aug 30 09:20:56.595 INFO kablam! 122 |     pub fn encrypt(&mut self, src: &[u8], dst: &mut [u8]) -> Result<(), StatusCode> {
Aug 30 09:20:56.595 INFO kablam!     |                                           ^^^ help: consider using `_dst` instead
Aug 30 09:20:56.595 INFO kablam! 
Aug 30 09:20:56.597 INFO kablam! warning: unused variable: `secure_channel_token`
Aug 30 09:20:56.597 INFO kablam!    --> src/comms/chunk.rs:140:31
Aug 30 09:20:56.597 INFO kablam!     |
Aug 30 09:20:56.597 INFO kablam! 140 |     pub fn new(chunk: &Chunk, secure_channel_token: &SecureChannelToken) -> std::result::Result<ChunkInfo, StatusCode> {
Aug 30 09:20:56.597 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^ help: consider using `_secure_channel_token` instead
Aug 30 09:20:56.597 INFO kablam! 
Aug 30 09:20:56.600 INFO kablam! warning: unused variable: `bytes_read`
Aug 30 09:20:56.600 INFO kablam!    --> src/crypto/certificate_store.rs:138:21
Aug 30 09:20:56.600 INFO kablam!     |
Aug 30 09:20:56.600 INFO kablam! 138 |                 let bytes_read = f.read_to_end(&mut buffer);
Aug 30 09:20:56.601 INFO kablam!     |                     ^^^^^^^^^^ help: consider using `_bytes_read` instead
Aug 30 09:20:56.601 INFO kablam! 
Aug 30 09:20:57.192 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 09:20:57.193 INFO kablam!    --> src/comms/security_policy.rs:159:25
Aug 30 09:20:57.193 INFO kablam!     |
Aug 30 09:20:57.193 INFO kablam! 159 |                         self.sign(&src[s_from..s_to], &mut signature);
Aug 30 09:20:57.193 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:20:57.193 INFO kablam!     |
Aug 30 09:20:57.193 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 09:20:57.193 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 09:20:57.193 INFO kablam! 
Aug 30 09:20:57.193 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 09:20:57.193 INFO kablam!    --> src/comms/security_policy.rs:175:25
Aug 30 09:20:57.193 INFO kablam!     |
Aug 30 09:20:57.193 INFO kablam! 175 |                         self.sign(&src[s_from..s_to], &mut signature);
Aug 30 09:20:57.193 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:20:57.193 INFO kablam!     |
Aug 30 09:20:57.193 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 09:20:57.193 INFO kablam! 
Aug 30 09:20:57.228 INFO kablam! warning: unused variable: `src`
Aug 30 09:20:57.228 INFO kablam!    --> src/comms/security_policy.rs:111:24
Aug 30 09:20:57.228 INFO kablam!     |
Aug 30 09:20:57.228 INFO kablam! 111 |     pub fn sign(&self, src: &[u8], signature: &mut [u8]) -> Result<(), StatusCode> {
Aug 30 09:20:57.228 INFO kablam!     |                        ^^^ help: consider using `_src` instead
Aug 30 09:20:57.228 INFO kablam!     |
Aug 30 09:20:57.228 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 09:20:57.228 INFO kablam! 
Aug 30 09:20:57.228 INFO kablam! warning: unused variable: `signature`
Aug 30 09:20:57.228 INFO kablam!    --> src/comms/security_policy.rs:111:36
Aug 30 09:20:57.228 INFO kablam!     |
Aug 30 09:20:57.228 INFO kablam! 111 |     pub fn sign(&self, src: &[u8], signature: &mut [u8]) -> Result<(), StatusCode> {
Aug 30 09:20:57.228 INFO kablam!     |                                    ^^^^^^^^^ help: consider using `_signature` instead
Aug 30 09:20:57.228 INFO kablam! 
Aug 30 09:20:57.228 INFO kablam! warning: unused variable: `src`
Aug 30 09:20:57.228 INFO kablam!    --> src/comms/security_policy.rs:122:31
Aug 30 09:20:57.228 INFO kablam!     |
Aug 30 09:20:57.228 INFO kablam! 122 |     pub fn encrypt(&mut self, src: &[u8], dst: &mut [u8]) -> Result<(), StatusCode> {
Aug 30 09:20:57.229 INFO kablam!     |                               ^^^ help: consider using `_src` instead
Aug 30 09:20:57.229 INFO kablam! 
Aug 30 09:20:57.229 INFO kablam! warning: unused variable: `dst`
Aug 30 09:20:57.229 INFO kablam!    --> src/comms/security_policy.rs:122:43
Aug 30 09:20:57.229 INFO kablam!     |
Aug 30 09:20:57.229 INFO kablam! 122 |     pub fn encrypt(&mut self, src: &[u8], dst: &mut [u8]) -> Result<(), StatusCode> {
Aug 30 09:20:57.229 INFO kablam!     |                                           ^^^ help: consider using `_dst` instead
Aug 30 09:20:57.229 INFO kablam! 
Aug 30 09:20:57.230 INFO kablam! warning: unused variable: `secure_channel_token`
Aug 30 09:20:57.230 INFO kablam!    --> src/comms/chunk.rs:140:31
Aug 30 09:20:57.230 INFO kablam!     |
Aug 30 09:20:57.230 INFO kablam! 140 |     pub fn new(chunk: &Chunk, secure_channel_token: &SecureChannelToken) -> std::result::Result<ChunkInfo, StatusCode> {
Aug 30 09:20:57.230 INFO kablam!     |                               ^^^^^^^^^^^^^^^^^^^^ help: consider using `_secure_channel_token` instead
Aug 30 09:20:57.230 INFO kablam! 
Aug 30 09:20:57.233 INFO kablam! warning: unused variable: `bytes_read`
Aug 30 09:20:57.233 INFO kablam!    --> src/crypto/certificate_store.rs:138:21
Aug 30 09:20:57.233 INFO kablam!     |
Aug 30 09:20:57.233 INFO kablam! 138 |                 let bytes_read = f.read_to_end(&mut buffer);
Aug 30 09:20:57.233 INFO kablam!     |                     ^^^^^^^^^^ help: consider using `_bytes_read` instead
Aug 30 09:20:57.233 INFO kablam! 
Aug 30 09:20:57.841 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 09:20:57.841 INFO kablam!    --> src/comms/security_policy.rs:159:25
Aug 30 09:20:57.841 INFO kablam!     |
Aug 30 09:20:57.841 INFO kablam! 159 |                         self.sign(&src[s_from..s_to], &mut signature);
Aug 30 09:20:57.841 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:20:57.841 INFO kablam!     |
Aug 30 09:20:57.841 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 09:20:57.841 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 09:20:57.841 INFO kablam! 
Aug 30 09:20:57.842 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 09:20:57.842 INFO kablam!    --> src/comms/security_policy.rs:175:25
Aug 30 09:20:57.842 INFO kablam!     |
Aug 30 09:20:57.842 INFO kablam! 175 |                         self.sign(&src[s_from..s_to], &mut signature);
Aug 30 09:20:57.842 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 09:20:57.842 INFO kablam!     |
Aug 30 09:20:57.842 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 09:20:57.842 INFO kablam! 
Aug 30 09:20:57.918 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.20s
Aug 30 09:20:57.926 INFO kablam! su: No module specific data is present
Aug 30 09:20:58.385 INFO running `"docker" "rm" "-f" "18c89423d565625acd77a066dddfe5e1144da84f8e9ef24c73ede271ef3d0528"`
Aug 30 09:20:58.521 INFO blam! 18c89423d565625acd77a066dddfe5e1144da84f8e9ef24c73ede271ef3d0528