Sep 05 00:16:14.484 INFO checking amqp-0.0.20 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 05 00:16:14.484 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 05 00:16:14.484 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:16:14.710 INFO blam! a3c3bff7da3883b506125dbe3549d51252a5a95495ebb2a5e4c258be0cad9afc
Sep 05 00:16:14.713 INFO running `"docker" "start" "-a" "a3c3bff7da3883b506125dbe3549d51252a5a95495ebb2a5e4c258be0cad9afc"`
Sep 05 00:16:15.681 INFO kablam!    Compiling openssl-sys v0.7.17
Sep 05 00:16:17.335 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Sep 05 00:16:17.335 INFO kablam!    Compiling openssl v0.7.14
Sep 05 00:16:22.405 INFO kablam!     Checking amqp v0.0.20 (file:///source)
Sep 05 00:16:27.239 INFO kablam! warning: unused variable: `err`
Sep 05 00:16:27.239 INFO kablam!   --> src/amqp_error.rs:52:13
Sep 05 00:16:27.239 INFO kablam!    |
Sep 05 00:16:27.239 INFO kablam! 52 |     fn from(err: ::std::sync::PoisonError<T>) -> AMQPError {
Sep 05 00:16:27.239 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 05 00:16:27.239 INFO kablam!    |
Sep 05 00:16:27.239 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 00:16:27.239 INFO kablam! 
Sep 05 00:16:27.239 INFO kablam! warning: unused variable: `table_size`
Sep 05 00:16:27.239 INFO kablam!   --> src/codegen_macros.rs:59:53
Sep 05 00:16:27.240 INFO kablam!    |
Sep 05 00:16:27.240 INFO kablam! 59 |         decode_table(&mut self.cursor).map(|(table, table_size)| table)
Sep 05 00:16:27.240 INFO kablam!    |                                                     ^^^^^^^^^^ help: consider using `_table_size` instead
Sep 05 00:16:27.240 INFO kablam! 
Sep 05 00:16:27.243 INFO kablam! warning: value assigned to `idx` is never read
Sep 05 00:16:27.243 INFO kablam!    --> src/codegen_macros.rs:304:21
Sep 05 00:16:27.243 INFO kablam!     |
Sep 05 00:16:27.243 INFO kablam! 304 |                       idx = idx + 1;
Sep 05 00:16:27.243 INFO kablam!     |                       ^^^
Sep 05 00:16:27.243 INFO kablam!     | 
Sep 05 00:16:27.243 INFO kablam!    ::: src/protocol.rs:390:5
Sep 05 00:16:27.243 INFO kablam!     |
Sep 05 00:16:27.243 INFO kablam! 390 | /     properties_struct!(BasicProperties,
Sep 05 00:16:27.243 INFO kablam! 391 | |       content_type => shortstr,
Sep 05 00:16:27.243 INFO kablam! 392 | | content_encoding => shortstr,
Sep 05 00:16:27.243 INFO kablam! 393 | | headers => table,
Sep 05 00:16:27.243 INFO kablam! ...   |
Sep 05 00:16:27.243 INFO kablam! 404 | | cluster_id => shortstr
Sep 05 00:16:27.243 INFO kablam! 405 | |     );
Sep 05 00:16:27.243 INFO kablam!     | |______- in this macro invocation
Sep 05 00:16:27.243 INFO kablam!     |
Sep 05 00:16:27.243 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 05 00:16:27.243 INFO kablam! 
Sep 05 00:16:27.813 INFO kablam! warning: unused variable: `f`
Sep 05 00:16:27.813 INFO kablam!    --> src/codegen_macros.rs:357:13
Sep 05 00:16:27.813 INFO kablam!     |
Sep 05 00:16:27.813 INFO kablam! 357 |         let f = Foo { a: 1, b: "test".to_string(), c: "bar".to_string(), d: false, e: true, f: 0xDEADBEEF };
Sep 05 00:16:27.813 INFO kablam!     |             ^ help: consider using `_f` instead
Sep 05 00:16:27.813 INFO kablam!     |
Sep 05 00:16:27.813 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 05 00:16:27.813 INFO kablam! 
Sep 05 00:16:27.815 INFO kablam! warning: unused variable: `err`
Sep 05 00:16:27.816 INFO kablam!   --> src/amqp_error.rs:52:13
Sep 05 00:16:27.816 INFO kablam!    |
Sep 05 00:16:27.816 INFO kablam! 52 |     fn from(err: ::std::sync::PoisonError<T>) -> AMQPError {
Sep 05 00:16:27.816 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 05 00:16:27.816 INFO kablam! 
Sep 05 00:16:27.817 INFO kablam! warning: unused variable: `table_size`
Sep 05 00:16:27.817 INFO kablam!   --> src/codegen_macros.rs:59:53
Sep 05 00:16:27.817 INFO kablam!    |
Sep 05 00:16:27.817 INFO kablam! 59 |         decode_table(&mut self.cursor).map(|(table, table_size)| table)
Sep 05 00:16:27.817 INFO kablam!    |                                                     ^^^^^^^^^^ help: consider using `_table_size` instead
Sep 05 00:16:27.817 INFO kablam! 
Sep 05 00:16:27.818 INFO kablam! warning: value assigned to `idx` is never read
Sep 05 00:16:27.818 INFO kablam!    --> src/codegen_macros.rs:304:21
Sep 05 00:16:27.818 INFO kablam!     |
Sep 05 00:16:27.818 INFO kablam! 304 |                     idx = idx + 1;
Sep 05 00:16:27.818 INFO kablam!     |                     ^^^
Sep 05 00:16:27.818 INFO kablam! ...
Sep 05 00:16:27.818 INFO kablam! 324 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Sep 05 00:16:27.818 INFO kablam!     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Sep 05 00:16:27.818 INFO kablam!     |
Sep 05 00:16:27.818 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 05 00:16:27.818 INFO kablam! 
Sep 05 00:16:27.822 INFO kablam! warning: value assigned to `idx` is never read
Sep 05 00:16:27.822 INFO kablam!    --> src/codegen_macros.rs:304:21
Sep 05 00:16:27.822 INFO kablam!     |
Sep 05 00:16:27.822 INFO kablam! 304 |                       idx = idx + 1;
Sep 05 00:16:27.822 INFO kablam!     |                       ^^^
Sep 05 00:16:27.822 INFO kablam!     | 
Sep 05 00:16:27.822 INFO kablam!    ::: src/protocol.rs:390:5
Sep 05 00:16:27.822 INFO kablam!     |
Sep 05 00:16:27.822 INFO kablam! 390 | /     properties_struct!(BasicProperties,
Sep 05 00:16:27.823 INFO kablam! 391 | |       content_type => shortstr,
Sep 05 00:16:27.823 INFO kablam! 392 | | content_encoding => shortstr,
Sep 05 00:16:27.823 INFO kablam! 393 | | headers => table,
Sep 05 00:16:27.823 INFO kablam! ...   |
Sep 05 00:16:27.823 INFO kablam! 404 | | cluster_id => shortstr
Sep 05 00:16:27.823 INFO kablam! 405 | |     );
Sep 05 00:16:27.823 INFO kablam!     | |______- in this macro invocation
Sep 05 00:16:27.823 INFO kablam! 
Sep 05 00:16:28.412 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:28.412 INFO kablam!    --> src/codegen_macros.rs:141:13
Sep 05 00:16:28.412 INFO kablam!     |
Sep 05 00:16:28.412 INFO kablam! 141 |             self.flush_bits();
Sep 05 00:16:28.412 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^
Sep 05 00:16:28.412 INFO kablam!     |
Sep 05 00:16:28.412 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 05 00:16:28.412 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:28.412 INFO kablam! 
Sep 05 00:16:28.413 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:28.413 INFO kablam!    --> src/codegen_macros.rs:158:9
Sep 05 00:16:28.413 INFO kablam!     |
Sep 05 00:16:28.413 INFO kablam! 158 |         self.flush_bits();
Sep 05 00:16:28.413 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 05 00:16:28.413 INFO kablam!     |
Sep 05 00:16:28.413 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:28.413 INFO kablam! 
Sep 05 00:16:29.698 INFO kablam! warning: method is never used: `decode`
Sep 05 00:16:29.698 INFO kablam!    --> src/codegen_macros.rs:274:13
Sep 05 00:16:29.698 INFO kablam!     |
Sep 05 00:16:29.698 INFO kablam! 274 |             pub fn decode(content_header_frame: ContentHeaderFrame) -> AMQPResult<$struct_name> {
Sep 05 00:16:29.698 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:16:29.698 INFO kablam! ...
Sep 05 00:16:29.698 INFO kablam! 324 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Sep 05 00:16:29.698 INFO kablam!     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Sep 05 00:16:29.699 INFO kablam!     |
Sep 05 00:16:29.699 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 05 00:16:29.700 INFO kablam! 
Sep 05 00:16:29.700 INFO kablam! warning: method is never used: `encode`
Sep 05 00:16:29.700 INFO kablam!    --> src/codegen_macros.rs:291:13
Sep 05 00:16:29.700 INFO kablam!     |
Sep 05 00:16:29.700 INFO kablam! 291 |             pub fn encode(self) -> AMQPResult<Vec<u8>> {
Sep 05 00:16:29.700 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:16:29.700 INFO kablam! ...
Sep 05 00:16:29.700 INFO kablam! 324 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Sep 05 00:16:29.700 INFO kablam!     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Sep 05 00:16:29.701 INFO kablam! 
Sep 05 00:16:29.702 INFO kablam! warning: method is never used: `flags`
Sep 05 00:16:29.702 INFO kablam!    --> src/codegen_macros.rs:299:13
Sep 05 00:16:29.702 INFO kablam!     |
Sep 05 00:16:29.702 INFO kablam! 299 |             pub fn flags(&self) -> u16 {
Sep 05 00:16:29.702 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:16:29.702 INFO kablam! ...
Sep 05 00:16:29.702 INFO kablam! 324 |     properties_struct!(Test, a => octet, b => shortstr, c => longstr, d => bit, e => bit, f => long);
Sep 05 00:16:29.702 INFO kablam!     |     ------------------------------------------------------------------------------------------------- in this macro invocation
Sep 05 00:16:29.703 INFO kablam! 
Sep 05 00:16:29.809 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:29.809 INFO kablam!    --> src/codegen_macros.rs:141:13
Sep 05 00:16:29.809 INFO kablam!     |
Sep 05 00:16:29.809 INFO kablam! 141 |             self.flush_bits();
Sep 05 00:16:29.809 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^
Sep 05 00:16:29.830 INFO kablam!     |
Sep 05 00:16:29.831 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 05 00:16:29.831 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:29.832 INFO kablam! 
Sep 05 00:16:29.832 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:29.832 INFO kablam!    --> src/codegen_macros.rs:158:9
Sep 05 00:16:29.832 INFO kablam!     |
Sep 05 00:16:29.832 INFO kablam! 158 |         self.flush_bits();
Sep 05 00:16:29.832 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Sep 05 00:16:29.833 INFO kablam!     |
Sep 05 00:16:29.833 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:29.834 INFO kablam! 
Sep 05 00:16:36.087 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:36.087 INFO kablam!   --> examples/producer.rs:49:5
Sep 05 00:16:36.088 INFO kablam!    |
Sep 05 00:16:36.088 INFO kablam! 49 |     channel.close(200, "Bye");
Sep 05 00:16:36.088 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:16:36.088 INFO kablam!    |
Sep 05 00:16:36.088 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 00:16:36.088 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:36.088 INFO kablam! 
Sep 05 00:16:36.181 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:36.181 INFO kablam!   --> examples/interactive.rs:37:5
Sep 05 00:16:36.181 INFO kablam!    |
Sep 05 00:16:36.181 INFO kablam! 37 |     channel.close(200, "Bye");
Sep 05 00:16:36.181 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:16:36.181 INFO kablam!    |
Sep 05 00:16:36.181 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 00:16:36.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:36.181 INFO kablam! 
Sep 05 00:16:36.425 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:36.425 INFO kablam!   --> examples/simple.rs:16:5
Sep 05 00:16:36.426 INFO kablam!    |
Sep 05 00:16:36.426 INFO kablam! 16 |     channel.basic_ack(deliver.delivery_tag, false);
Sep 05 00:16:36.426 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:16:36.426 INFO kablam!    |
Sep 05 00:16:36.426 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 00:16:36.426 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:36.426 INFO kablam! 
Sep 05 00:16:36.427 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:36.427 INFO kablam!   --> examples/simple.rs:53:5
Sep 05 00:16:36.427 INFO kablam!    |
Sep 05 00:16:36.427 INFO kablam! 53 | /     channel.basic_publish("", queue_name, true, false,
Sep 05 00:16:36.427 INFO kablam! 54 | |         protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()},
Sep 05 00:16:36.427 INFO kablam! 55 | |         (b"Hello from rust!").to_vec());
Sep 05 00:16:36.427 INFO kablam!    | |________________________________________^
Sep 05 00:16:36.427 INFO kablam!    |
Sep 05 00:16:36.427 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:36.427 INFO kablam! 
Sep 05 00:16:36.427 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 00:16:36.427 INFO kablam!   --> examples/simple.rs:56:5
Sep 05 00:16:36.427 INFO kablam!    |
Sep 05 00:16:36.427 INFO kablam! 56 |     channel.close(200, "Bye");
Sep 05 00:16:36.427 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 00:16:36.427 INFO kablam!    |
Sep 05 00:16:36.427 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 00:16:36.427 INFO kablam! 
Sep 05 00:16:36.446 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.91s
Sep 05 00:16:36.460 INFO kablam! su: No module specific data is present
Sep 05 00:16:36.935 INFO running `"docker" "rm" "-f" "a3c3bff7da3883b506125dbe3549d51252a5a95495ebb2a5e4c258be0cad9afc"`
Sep 05 00:16:37.080 INFO blam! a3c3bff7da3883b506125dbe3549d51252a5a95495ebb2a5e4c258be0cad9afc