Jul 12 14:03:47.556 INFO checking amqp-0.0.20 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 14:03:47.556 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 14:03:47.556 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 14:03:47.556 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/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 14:03:47.789 INFO blam! 5503b96af925505f9b10c7a804701a57a562f8f904a7df81fd5a87ee552c791b
Jul 12 14:03:47.792 INFO running `"docker" "start" "-a" "5503b96af925505f9b10c7a804701a57a562f8f904a7df81fd5a87ee552c791b"`
Jul 12 14:03:48.858 INFO kablam!    Compiling openssl-sys v0.7.17
Jul 12 14:03:48.859 INFO kablam!    Compiling openssl v0.7.14
Jul 12 14:03:51.965 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Jul 12 14:03:57.675 INFO kablam!     Checking amqp v0.0.20 (file:///source)
Jul 12 14:04:04.168 INFO kablam! warning: unused variable: `err`
Jul 12 14:04:04.168 INFO kablam!   --> src/amqp_error.rs:52:13
Jul 12 14:04:04.168 INFO kablam!    |
Jul 12 14:04:04.168 INFO kablam! 52 |     fn from(err: ::std::sync::PoisonError<T>) -> AMQPError {
Jul 12 14:04:04.169 INFO kablam!    |             ^^^ help: consider using `_err` instead
Jul 12 14:04:04.169 INFO kablam!    |
Jul 12 14:04:04.169 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 14:04:04.169 INFO kablam! 
Jul 12 14:04:04.169 INFO kablam! warning: unused variable: `table_size`
Jul 12 14:04:04.169 INFO kablam!   --> src/codegen_macros.rs:59:53
Jul 12 14:04:04.169 INFO kablam!    |
Jul 12 14:04:04.169 INFO kablam! 59 |         decode_table(&mut self.cursor).map(|(table, table_size)| table)
Jul 12 14:04:04.169 INFO kablam!    |                                                     ^^^^^^^^^^ help: consider using `_table_size` instead
Jul 12 14:04:04.169 INFO kablam! 
Jul 12 14:04:04.173 INFO kablam! warning: value assigned to `idx` is never read
Jul 12 14:04:04.173 INFO kablam!    --> src/codegen_macros.rs:304:21
Jul 12 14:04:04.173 INFO kablam!     |
Jul 12 14:04:04.173 INFO kablam! 304 |                       idx = idx + 1;
Jul 12 14:04:04.173 INFO kablam!     |                       ^^^
Jul 12 14:04:04.173 INFO kablam!     | 
Jul 12 14:04:04.173 INFO kablam!    ::: src/protocol.rs:390:5
Jul 12 14:04:04.173 INFO kablam!     |
Jul 12 14:04:04.173 INFO kablam! 390 | /     properties_struct!(BasicProperties,
Jul 12 14:04:04.173 INFO kablam! 391 | |       content_type => shortstr,
Jul 12 14:04:04.173 INFO kablam! 392 | | content_encoding => shortstr,
Jul 12 14:04:04.173 INFO kablam! 393 | | headers => table,
Jul 12 14:04:04.173 INFO kablam! ...   |
Jul 12 14:04:04.173 INFO kablam! 404 | | cluster_id => shortstr
Jul 12 14:04:04.173 INFO kablam! 405 | |     );
Jul 12 14:04:04.173 INFO kablam!     | |______- in this macro invocation
Jul 12 14:04:04.173 INFO kablam!     |
Jul 12 14:04:04.173 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Jul 12 14:04:04.173 INFO kablam! 
Jul 12 14:04:04.358 INFO kablam! warning: unused variable: `f`
Jul 12 14:04:04.358 INFO kablam!    --> src/codegen_macros.rs:357:13
Jul 12 14:04:04.358 INFO kablam!     |
Jul 12 14:04:04.358 INFO kablam! 357 |         let f = Foo { a: 1, b: "test".to_string(), c: "bar".to_string(), d: false, e: true, f: 0xDEADBEEF };
Jul 12 14:04:04.358 INFO kablam!     |             ^ help: consider using `_f` instead
Jul 12 14:04:04.358 INFO kablam!     |
Jul 12 14:04:04.358 INFO kablam!     = note: #[warn(unused_variables)] on by default
Jul 12 14:04:04.358 INFO kablam! 
Jul 12 14:04:04.361 INFO kablam! warning: unused variable: `err`
Jul 12 14:04:04.361 INFO kablam!   --> src/amqp_error.rs:52:13
Jul 12 14:04:04.361 INFO kablam!    |
Jul 12 14:04:04.361 INFO kablam! 52 |     fn from(err: ::std::sync::PoisonError<T>) -> AMQPError {
Jul 12 14:04:04.361 INFO kablam!    |             ^^^ help: consider using `_err` instead
Jul 12 14:04:04.362 INFO kablam! 
Jul 12 14:04:04.362 INFO kablam! warning: unused variable: `table_size`
Jul 12 14:04:04.362 INFO kablam!   --> src/codegen_macros.rs:59:53
Jul 12 14:04:04.362 INFO kablam!    |
Jul 12 14:04:04.362 INFO kablam! 59 |         decode_table(&mut self.cursor).map(|(table, table_size)| table)
Jul 12 14:04:04.362 INFO kablam!    |                                                     ^^^^^^^^^^ help: consider using `_table_size` instead
Jul 12 14:04:04.363 INFO kablam! 
Jul 12 14:04:04.364 INFO kablam! warning: value assigned to `idx` is never read
Jul 12 14:04:04.364 INFO kablam!    --> src/codegen_macros.rs:304:21
Jul 12 14:04:04.365 INFO kablam!     |
Jul 12 14:04:04.365 INFO kablam! 304 |                     idx = idx + 1;
Jul 12 14:04:04.365 INFO kablam!     |                     ^^^
Jul 12 14:04:04.365 INFO kablam! ...
Jul 12 14:04:04.365 INFO kablam! 324 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Jul 12 14:04:04.365 INFO kablam!     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Jul 12 14:04:04.365 INFO kablam!     |
Jul 12 14:04:04.366 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Jul 12 14:04:04.367 INFO kablam! 
Jul 12 14:04:04.371 INFO kablam! warning: value assigned to `idx` is never read
Jul 12 14:04:04.371 INFO kablam!    --> src/codegen_macros.rs:304:21
Jul 12 14:04:04.371 INFO kablam!     |
Jul 12 14:04:04.371 INFO kablam! 304 |                       idx = idx + 1;
Jul 12 14:04:04.371 INFO kablam!     |                       ^^^
Jul 12 14:04:04.371 INFO kablam!     | 
Jul 12 14:04:04.372 INFO kablam!    ::: src/protocol.rs:390:5
Jul 12 14:04:04.372 INFO kablam!     |
Jul 12 14:04:04.372 INFO kablam! 390 | /     properties_struct!(BasicProperties,
Jul 12 14:04:04.372 INFO kablam! 391 | |       content_type => shortstr,
Jul 12 14:04:04.372 INFO kablam! 392 | | content_encoding => shortstr,
Jul 12 14:04:04.372 INFO kablam! 393 | | headers => table,
Jul 12 14:04:04.372 INFO kablam! ...   |
Jul 12 14:04:04.372 INFO kablam! 404 | | cluster_id => shortstr
Jul 12 14:04:04.372 INFO kablam! 405 | |     );
Jul 12 14:04:04.372 INFO kablam!     | |______- in this macro invocation
Jul 12 14:04:04.373 INFO kablam! 
Jul 12 14:04:06.486 INFO kablam! warning: method is never used: `decode`
Jul 12 14:04:06.486 INFO kablam!    --> src/codegen_macros.rs:274:13
Jul 12 14:04:06.486 INFO kablam!     |
Jul 12 14:04:06.486 INFO kablam! 274 |             pub fn decode(content_header_frame: ContentHeaderFrame) -> AMQPResult<$struct_name> {
Jul 12 14:04:06.486 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 14:04:06.486 INFO kablam! ...
Jul 12 14:04:06.486 INFO kablam! 324 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Jul 12 14:04:06.486 INFO kablam!     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Jul 12 14:04:06.486 INFO kablam!     |
Jul 12 14:04:06.486 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 14:04:06.486 INFO kablam! 
Jul 12 14:04:06.487 INFO kablam! warning: method is never used: `encode`
Jul 12 14:04:06.487 INFO kablam!    --> src/codegen_macros.rs:291:13
Jul 12 14:04:06.487 INFO kablam!     |
Jul 12 14:04:06.487 INFO kablam! 291 |             pub fn encode(self) -> AMQPResult<Vec<u8>> {
Jul 12 14:04:06.487 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 14:04:06.487 INFO kablam! ...
Jul 12 14:04:06.487 INFO kablam! 324 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Jul 12 14:04:06.487 INFO kablam!     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Jul 12 14:04:06.487 INFO kablam! 
Jul 12 14:04:06.487 INFO kablam! warning: method is never used: `flags`
Jul 12 14:04:06.487 INFO kablam!    --> src/codegen_macros.rs:299:13
Jul 12 14:04:06.487 INFO kablam!     |
Jul 12 14:04:06.487 INFO kablam! 299 |             pub fn flags(&self) -> u16 {
Jul 12 14:04:06.487 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 14:04:06.487 INFO kablam! ...
Jul 12 14:04:06.487 INFO kablam! 324 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Jul 12 14:04:06.487 INFO kablam!     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Jul 12 14:04:06.487 INFO kablam! 
Jul 12 14:04:06.529 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:06.529 INFO kablam!    --> src/codegen_macros.rs:141:13
Jul 12 14:04:06.529 INFO kablam!     |
Jul 12 14:04:06.529 INFO kablam! 141 |             self.flush_bits();
Jul 12 14:04:06.529 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^
Jul 12 14:04:06.529 INFO kablam!     |
Jul 12 14:04:06.530 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 14:04:06.530 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:06.530 INFO kablam! 
Jul 12 14:04:06.530 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:06.530 INFO kablam!    --> src/codegen_macros.rs:158:9
Jul 12 14:04:06.531 INFO kablam!     |
Jul 12 14:04:06.531 INFO kablam! 158 |         self.flush_bits();
Jul 12 14:04:06.531 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Jul 12 14:04:06.531 INFO kablam!     |
Jul 12 14:04:06.532 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:06.532 INFO kablam! 
Jul 12 14:04:06.988 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:06.988 INFO kablam!    --> src/codegen_macros.rs:141:13
Jul 12 14:04:06.988 INFO kablam!     |
Jul 12 14:04:06.988 INFO kablam! 141 |             self.flush_bits();
Jul 12 14:04:06.988 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^
Jul 12 14:04:06.989 INFO kablam!     |
Jul 12 14:04:06.989 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 12 14:04:06.989 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:06.989 INFO kablam! 
Jul 12 14:04:06.989 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:06.989 INFO kablam!    --> src/codegen_macros.rs:158:9
Jul 12 14:04:06.989 INFO kablam!     |
Jul 12 14:04:06.989 INFO kablam! 158 |         self.flush_bits();
Jul 12 14:04:06.989 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Jul 12 14:04:06.989 INFO kablam!     |
Jul 12 14:04:06.989 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:06.989 INFO kablam! 
Jul 12 14:04:13.046 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:13.046 INFO kablam!   --> examples/simple.rs:16:5
Jul 12 14:04:13.046 INFO kablam!    |
Jul 12 14:04:13.046 INFO kablam! 16 |     channel.basic_ack(deliver.delivery_tag, false);
Jul 12 14:04:13.046 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 14:04:13.062 INFO kablam!    |
Jul 12 14:04:13.063 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 14:04:13.063 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:13.063 INFO kablam! 
Jul 12 14:04:13.063 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:13.063 INFO kablam!   --> examples/simple.rs:53:5
Jul 12 14:04:13.063 INFO kablam!    |
Jul 12 14:04:13.063 INFO kablam! 53 | /     channel.basic_publish("", queue_name, true, false,
Jul 12 14:04:13.063 INFO kablam! 54 | |         protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()},
Jul 12 14:04:13.063 INFO kablam! 55 | |         (b"Hello from rust!").to_vec());
Jul 12 14:04:13.063 INFO kablam!    | |________________________________________^
Jul 12 14:04:13.064 INFO kablam!    |
Jul 12 14:04:13.064 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:13.064 INFO kablam! 
Jul 12 14:04:13.064 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:13.064 INFO kablam!   --> examples/simple.rs:56:5
Jul 12 14:04:13.064 INFO kablam!    |
Jul 12 14:04:13.064 INFO kablam! 56 |     channel.close(200, "Bye");
Jul 12 14:04:13.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 14:04:13.064 INFO kablam!    |
Jul 12 14:04:13.064 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:13.064 INFO kablam! 
Jul 12 14:04:13.374 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:13.374 INFO kablam!   --> examples/interactive.rs:37:5
Jul 12 14:04:13.374 INFO kablam!    |
Jul 12 14:04:13.374 INFO kablam! 37 |     channel.close(200, "Bye");
Jul 12 14:04:13.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 14:04:13.375 INFO kablam!    |
Jul 12 14:04:13.375 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 14:04:13.376 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:13.376 INFO kablam! 
Jul 12 14:04:14.010 INFO kablam! warning: unused `std::result::Result` which must be used
Jul 12 14:04:14.010 INFO kablam!   --> examples/producer.rs:49:5
Jul 12 14:04:14.010 INFO kablam!    |
Jul 12 14:04:14.010 INFO kablam! 49 |     channel.close(200, "Bye");
Jul 12 14:04:14.010 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 14:04:14.010 INFO kablam!    |
Jul 12 14:04:14.010 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Jul 12 14:04:14.010 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Jul 12 14:04:14.010 INFO kablam! 
Jul 12 14:04:14.056 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.39s
Jul 12 14:04:14.088 INFO kablam! su: No module specific data is present
Jul 12 14:04:14.647 INFO running `"docker" "rm" "-f" "5503b96af925505f9b10c7a804701a57a562f8f904a7df81fd5a87ee552c791b"`
Jul 12 14:04:14.887 INFO blam! 5503b96af925505f9b10c7a804701a57a562f8f904a7df81fd5a87ee552c791b