Sep 04 16:00:12.084 INFO checking kafka-0.7.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 16:00:12.084 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 16:00:12.084 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 16:00:12.332 INFO blam! 440a2d8ffbd78324d2f8c3f3ee44b9a21396ab227f09cb901f051c12948cb237
Sep 04 16:00:12.333 INFO running `"docker" "start" "-a" "440a2d8ffbd78324d2f8c3f3ee44b9a21396ab227f09cb901f051c12948cb237"`
Sep 04 16:00:13.460 INFO kablam!     Checking kafka v0.7.0 (file:///source)
Sep 04 16:00:15.613 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 16:00:15.613 INFO kablam!   --> src/compression/gzip.rs:14:8
Sep 04 16:00:15.613 INFO kablam!    |
Sep 04 16:00:15.613 INFO kablam! 14 |     Ok((compressed_bytes))
Sep 04 16:00:15.613 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 16:00:15.620 INFO kablam!    |
Sep 04 16:00:15.621 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 16:00:15.621 INFO kablam! 
Sep 04 16:00:15.888 INFO kablam! warning: unnecessary parentheses around function argument
Sep 04 16:00:15.888 INFO kablam!   --> src/compression/gzip.rs:14:8
Sep 04 16:00:15.888 INFO kablam!    |
Sep 04 16:00:15.888 INFO kablam! 14 |     Ok((compressed_bytes))
Sep 04 16:00:15.888 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 16:00:15.888 INFO kablam!    |
Sep 04 16:00:15.888 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 16:00:15.888 INFO kablam! 
Sep 04 16:00:19.137 INFO kablam! warning: variable does not need to be mutable
Sep 04 16:00:19.137 INFO kablam!    --> src/consumer/mod.rs:225:13
Sep 04 16:00:19.137 INFO kablam!     |
Sep 04 16:00:19.137 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Sep 04 16:00:19.137 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Sep 04 16:00:19.137 INFO kablam!     |             |
Sep 04 16:00:19.137 INFO kablam!     |             help: remove this `mut`
Sep 04 16:00:19.137 INFO kablam!     |
Sep 04 16:00:19.137 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 16:00:19.137 INFO kablam! 
Sep 04 16:00:19.782 INFO kablam! warning: variable does not need to be mutable
Sep 04 16:00:19.782 INFO kablam!    --> src/consumer/mod.rs:225:13
Sep 04 16:00:19.782 INFO kablam!     |
Sep 04 16:00:19.782 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Sep 04 16:00:19.782 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Sep 04 16:00:19.782 INFO kablam!     |             |
Sep 04 16:00:19.782 INFO kablam!     |             help: remove this `mut`
Sep 04 16:00:19.783 INFO kablam!     |
Sep 04 16:00:19.783 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 16:00:19.783 INFO kablam! 
Sep 04 16:00:26.970 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 04 16:00:26.970 INFO kablam!    --> examples/console-producer.rs:196:13
Sep 04 16:00:26.970 INFO kablam!     |
Sep 04 16:00:26.970 INFO kablam! 196 |         use std::ascii::AsciiExt;
Sep 04 16:00:26.970 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Sep 04 16:00:26.984 INFO kablam!     |
Sep 04 16:00:26.985 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 04 16:00:26.985 INFO kablam! 
Sep 04 16:00:27.644 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 04 16:00:27.644 INFO kablam!  --> examples/offset-monitor.rs:8:5
Sep 04 16:00:27.644 INFO kablam!   |
Sep 04 16:00:27.644 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 04 16:00:27.644 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 04 16:00:27.644 INFO kablam!   |
Sep 04 16:00:27.644 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 04 16:00:27.644 INFO kablam! 
Sep 04 16:00:28.271 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 04 16:00:28.271 INFO kablam!    --> examples/console-producer.rs:196:13
Sep 04 16:00:28.271 INFO kablam!     |
Sep 04 16:00:28.271 INFO kablam! 196 |         use std::ascii::AsciiExt;
Sep 04 16:00:28.271 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Sep 04 16:00:28.272 INFO kablam!     |
Sep 04 16:00:28.272 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 04 16:00:28.272 INFO kablam! 
Sep 04 16:00:28.497 INFO kablam! warning: variable does not need to be mutable
Sep 04 16:00:28.497 INFO kablam!    --> examples/console-producer.rs:137:13
Sep 04 16:00:28.497 INFO kablam!     |
Sep 04 16:00:28.497 INFO kablam! 137 |         let mut rec = &mut rec_stash[next_rec];
Sep 04 16:00:28.497 INFO kablam!     |             ----^^^
Sep 04 16:00:28.497 INFO kablam!     |             |
Sep 04 16:00:28.497 INFO kablam!     |             help: remove this `mut`
Sep 04 16:00:28.497 INFO kablam!     |
Sep 04 16:00:28.497 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 16:00:28.498 INFO kablam! 
Sep 04 16:00:28.713 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Sep 04 16:00:28.713 INFO kablam!   --> examples/example-ssl.rs:38:35
Sep 04 16:00:28.713 INFO kablam!    |
Sep 04 16:00:28.713 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Sep 04 16:00:28.713 INFO kablam!    |                                   ^^^^^^^^^^^
Sep 04 16:00:28.713 INFO kablam!    |
Sep 04 16:00:28.713 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 16:00:28.713 INFO kablam! 
Sep 04 16:00:28.816 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 04 16:00:28.816 INFO kablam!  --> examples/offset-monitor.rs:8:5
Sep 04 16:00:28.817 INFO kablam!   |
Sep 04 16:00:28.817 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 04 16:00:28.817 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 04 16:00:28.817 INFO kablam!   |
Sep 04 16:00:28.817 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 16:00:28.817 INFO kablam! 
Sep 04 16:00:29.232 INFO kablam! warning: variable does not need to be mutable
Sep 04 16:00:29.232 INFO kablam!   --> examples/example-ssl.rs:38:17
Sep 04 16:00:29.232 INFO kablam!    |
Sep 04 16:00:29.232 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Sep 04 16:00:29.232 INFO kablam!    |                 ----^^^
Sep 04 16:00:29.232 INFO kablam!    |                 |
Sep 04 16:00:29.232 INFO kablam!    |                 help: remove this `mut`
Sep 04 16:00:29.232 INFO kablam!    |
Sep 04 16:00:29.232 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 16:00:29.232 INFO kablam! 
Sep 04 16:00:29.870 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 04 16:00:29.870 INFO kablam!   --> examples/console-consumer.rs:10:5
Sep 04 16:00:29.870 INFO kablam!    |
Sep 04 16:00:29.870 INFO kablam! 10 | use std::ascii::AsciiExt;
Sep 04 16:00:29.870 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 04 16:00:29.870 INFO kablam!    |
Sep 04 16:00:29.870 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 16:00:29.870 INFO kablam! 
Sep 04 16:00:30.141 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 04 16:00:30.141 INFO kablam!   --> examples/console-consumer.rs:10:5
Sep 04 16:00:30.141 INFO kablam!    |
Sep 04 16:00:30.141 INFO kablam! 10 | use std::ascii::AsciiExt;
Sep 04 16:00:30.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 04 16:00:30.142 INFO kablam!    |
Sep 04 16:00:30.142 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 16:00:30.142 INFO kablam! 
Sep 04 16:00:30.281 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.03s
Sep 04 16:00:30.296 INFO kablam! su: No module specific data is present
Sep 04 16:00:30.842 INFO running `"docker" "rm" "-f" "440a2d8ffbd78324d2f8c3f3ee44b9a21396ab227f09cb901f051c12948cb237"`
Sep 04 16:00:30.989 INFO blam! 440a2d8ffbd78324d2f8c3f3ee44b9a21396ab227f09cb901f051c12948cb237