Aug 17 18:56:20.510 INFO checking kafka-0.7.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 18:56:20.510 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 18:56:20.511 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 18:56:20.511 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 18:56:20.762 INFO blam! b546aa917385a39bab99d28b6cfeb871fed03135fe2eb1bd1b7e14d2abf360e1
Aug 17 18:56:20.764 INFO running `"docker" "start" "-a" "b546aa917385a39bab99d28b6cfeb871fed03135fe2eb1bd1b7e14d2abf360e1"`
Aug 17 18:56:21.871 INFO kablam!     Checking kafka v0.7.0 (file:///source)
Aug 17 18:56:24.748 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 18:56:24.749 INFO kablam!   --> src/compression/gzip.rs:14:8
Aug 17 18:56:24.749 INFO kablam!    |
Aug 17 18:56:24.749 INFO kablam! 14 |     Ok((compressed_bytes))
Aug 17 18:56:24.749 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 18:56:24.749 INFO kablam!    |
Aug 17 18:56:24.749 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 17 18:56:24.749 INFO kablam! 
Aug 17 18:56:25.085 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 18:56:25.085 INFO kablam!   --> src/compression/gzip.rs:14:8
Aug 17 18:56:25.085 INFO kablam!    |
Aug 17 18:56:25.086 INFO kablam! 14 |     Ok((compressed_bytes))
Aug 17 18:56:25.086 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 18:56:25.086 INFO kablam!    |
Aug 17 18:56:25.086 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 17 18:56:25.086 INFO kablam! 
Aug 17 18:56:31.676 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:56:31.677 INFO kablam!    --> src/consumer/mod.rs:225:13
Aug 17 18:56:31.677 INFO kablam!     |
Aug 17 18:56:31.677 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Aug 17 18:56:31.677 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Aug 17 18:56:31.677 INFO kablam!     |             |
Aug 17 18:56:31.677 INFO kablam!     |             help: remove this `mut`
Aug 17 18:56:31.677 INFO kablam!     |
Aug 17 18:56:31.677 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 18:56:31.677 INFO kablam! 
Aug 17 18:56:33.397 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:56:33.397 INFO kablam!    --> src/consumer/mod.rs:225:13
Aug 17 18:56:33.397 INFO kablam!     |
Aug 17 18:56:33.397 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Aug 17 18:56:33.397 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Aug 17 18:56:33.397 INFO kablam!     |             |
Aug 17 18:56:33.397 INFO kablam!     |             help: remove this `mut`
Aug 17 18:56:33.397 INFO kablam!     |
Aug 17 18:56:33.398 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 18:56:33.398 INFO kablam! 
Aug 17 18:56:42.948 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Aug 17 18:56:42.948 INFO kablam!   --> examples/example-ssl.rs:38:35
Aug 17 18:56:42.948 INFO kablam!    |
Aug 17 18:56:42.948 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Aug 17 18:56:42.949 INFO kablam!    |                                   ^^^^^^^^^^^
Aug 17 18:56:42.949 INFO kablam!    |
Aug 17 18:56:42.949 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 17 18:56:42.949 INFO kablam! 
Aug 17 18:56:43.334 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:56:43.335 INFO kablam!   --> examples/example-ssl.rs:38:17
Aug 17 18:56:43.335 INFO kablam!    |
Aug 17 18:56:43.335 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Aug 17 18:56:43.335 INFO kablam!    |                 ----^^^
Aug 17 18:56:43.335 INFO kablam!    |                 |
Aug 17 18:56:43.335 INFO kablam!    |                 help: remove this `mut`
Aug 17 18:56:43.335 INFO kablam!    |
Aug 17 18:56:43.335 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 18:56:43.335 INFO kablam! 
Aug 17 18:56:44.111 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 17 18:56:44.112 INFO kablam!    --> examples/console-producer.rs:196:13
Aug 17 18:56:44.112 INFO kablam!     |
Aug 17 18:56:44.112 INFO kablam! 196 |         use std::ascii::AsciiExt;
Aug 17 18:56:44.112 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:44.112 INFO kablam!     |
Aug 17 18:56:44.112 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 17 18:56:44.112 INFO kablam! 
Aug 17 18:56:44.368 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 17 18:56:44.368 INFO kablam!  --> examples/offset-monitor.rs:8:5
Aug 17 18:56:44.368 INFO kablam!   |
Aug 17 18:56:44.368 INFO kablam! 8 | use std::ascii::AsciiExt;
Aug 17 18:56:44.368 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:44.369 INFO kablam!   |
Aug 17 18:56:44.369 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 17 18:56:44.369 INFO kablam! 
Aug 17 18:56:45.393 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 17 18:56:45.393 INFO kablam!   --> examples/console-consumer.rs:10:5
Aug 17 18:56:45.393 INFO kablam!    |
Aug 17 18:56:45.393 INFO kablam! 10 | use std::ascii::AsciiExt;
Aug 17 18:56:45.393 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:45.402 INFO kablam!    |
Aug 17 18:56:45.402 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 17 18:56:45.402 INFO kablam! 
Aug 17 18:56:46.164 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 17 18:56:46.164 INFO kablam!    --> examples/console-producer.rs:196:13
Aug 17 18:56:46.164 INFO kablam!     |
Aug 17 18:56:46.164 INFO kablam! 196 |         use std::ascii::AsciiExt;
Aug 17 18:56:46.164 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:46.164 INFO kablam!     |
Aug 17 18:56:46.164 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 17 18:56:46.165 INFO kablam! 
Aug 17 18:56:46.489 INFO kablam! warning: variable does not need to be mutable
Aug 17 18:56:46.489 INFO kablam!    --> examples/console-producer.rs:137:13
Aug 17 18:56:46.489 INFO kablam!     |
Aug 17 18:56:46.489 INFO kablam! 137 |         let mut rec = &mut rec_stash[next_rec];
Aug 17 18:56:46.489 INFO kablam!     |             ----^^^
Aug 17 18:56:46.489 INFO kablam!     |             |
Aug 17 18:56:46.489 INFO kablam!     |             help: remove this `mut`
Aug 17 18:56:46.496 INFO kablam!     |
Aug 17 18:56:46.496 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 18:56:46.497 INFO kablam! 
Aug 17 18:56:46.731 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 17 18:56:46.731 INFO kablam!  --> examples/offset-monitor.rs:8:5
Aug 17 18:56:46.731 INFO kablam!   |
Aug 17 18:56:46.731 INFO kablam! 8 | use std::ascii::AsciiExt;
Aug 17 18:56:46.731 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:46.731 INFO kablam!   |
Aug 17 18:56:46.731 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 18:56:46.731 INFO kablam! 
Aug 17 18:56:46.861 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 17 18:56:46.861 INFO kablam!   --> examples/console-consumer.rs:10:5
Aug 17 18:56:46.861 INFO kablam!    |
Aug 17 18:56:46.861 INFO kablam! 10 | use std::ascii::AsciiExt;
Aug 17 18:56:46.861 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 17 18:56:46.861 INFO kablam!    |
Aug 17 18:56:46.861 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 18:56:46.861 INFO kablam! 
Aug 17 18:56:48.072 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.49s
Aug 17 18:56:48.093 INFO kablam! su: No module specific data is present
Aug 17 18:56:48.659 INFO running `"docker" "rm" "-f" "b546aa917385a39bab99d28b6cfeb871fed03135fe2eb1bd1b7e14d2abf360e1"`
Aug 17 18:56:48.821 INFO blam! b546aa917385a39bab99d28b6cfeb871fed03135fe2eb1bd1b7e14d2abf360e1