Sep 17 22:26:14.700 INFO checking kafka-0.7.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:26:14.700 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:26:14.700 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:26:14.891 INFO blam! 262504d06dabd2c50abe5dfed5e2715b610896ff3cbf8f8d579f060a0b0e867d
Sep 17 22:26:14.895 INFO running `"docker" "start" "-a" "262504d06dabd2c50abe5dfed5e2715b610896ff3cbf8f8d579f060a0b0e867d"`
Sep 17 22:26:15.621 INFO kablam! usermod: no changes
Sep 17 22:26:15.826 INFO kablam!     Checking kafka v0.7.0 (/source)
Sep 17 22:26:17.239 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 22:26:17.239 INFO kablam!   --> src/compression/gzip.rs:14:8
Sep 17 22:26:17.239 INFO kablam!    |
Sep 17 22:26:17.239 INFO kablam! 14 |     Ok((compressed_bytes))
Sep 17 22:26:17.239 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 22:26:17.239 INFO kablam!    |
Sep 17 22:26:17.239 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 17 22:26:17.239 INFO kablam! 
Sep 17 22:26:17.422 INFO kablam! warning: unnecessary parentheses around function argument
Sep 17 22:26:17.423 INFO kablam!   --> src/compression/gzip.rs:14:8
Sep 17 22:26:17.423 INFO kablam!    |
Sep 17 22:26:17.423 INFO kablam! 14 |     Ok((compressed_bytes))
Sep 17 22:26:17.423 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 22:26:17.423 INFO kablam!    |
Sep 17 22:26:17.423 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 17 22:26:17.423 INFO kablam! 
Sep 17 22:26:18.755 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:26:18.755 INFO kablam!    --> src/consumer/mod.rs:225:13
Sep 17 22:26:18.755 INFO kablam!     |
Sep 17 22:26:18.755 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Sep 17 22:26:18.755 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Sep 17 22:26:18.755 INFO kablam!     |             |
Sep 17 22:26:18.755 INFO kablam!     |             help: remove this `mut`
Sep 17 22:26:18.755 INFO kablam!     |
Sep 17 22:26:18.755 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 22:26:18.755 INFO kablam! 
Sep 17 22:26:20.875 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:26:20.875 INFO kablam!    --> src/consumer/mod.rs:225:13
Sep 17 22:26:20.875 INFO kablam!     |
Sep 17 22:26:20.875 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Sep 17 22:26:20.875 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Sep 17 22:26:20.875 INFO kablam!     |             |
Sep 17 22:26:20.875 INFO kablam!     |             help: remove this `mut`
Sep 17 22:26:20.875 INFO kablam!     |
Sep 17 22:26:20.875 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 22:26:20.875 INFO kablam! 
Sep 17 22:26:24.553 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 17 22:26:24.553 INFO kablam!   --> examples/console-consumer.rs:10:5
Sep 17 22:26:24.553 INFO kablam!    |
Sep 17 22:26:24.553 INFO kablam! 10 | use std::ascii::AsciiExt;
Sep 17 22:26:24.553 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 22:26:24.553 INFO kablam!    |
Sep 17 22:26:24.553 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 22:26:24.553 INFO kablam! 
Sep 17 22:26:24.771 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 17 22:26:24.771 INFO kablam!    --> examples/console-producer.rs:196:13
Sep 17 22:26:24.771 INFO kablam!     |
Sep 17 22:26:24.771 INFO kablam! 196 |         use std::ascii::AsciiExt;
Sep 17 22:26:24.771 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Sep 17 22:26:24.771 INFO kablam!     |
Sep 17 22:26:24.771 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 17 22:26:24.771 INFO kablam! 
Sep 17 22:26:25.049 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 17 22:26:25.049 INFO kablam!   --> examples/console-consumer.rs:10:5
Sep 17 22:26:25.049 INFO kablam!    |
Sep 17 22:26:25.049 INFO kablam! 10 | use std::ascii::AsciiExt;
Sep 17 22:26:25.049 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 22:26:25.049 INFO kablam!    |
Sep 17 22:26:25.049 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 22:26:25.049 INFO kablam! 
Sep 17 22:26:25.279 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 17 22:26:25.279 INFO kablam!  --> examples/offset-monitor.rs:8:5
Sep 17 22:26:25.279 INFO kablam!   |
Sep 17 22:26:25.279 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 17 22:26:25.279 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 22:26:25.279 INFO kablam!   |
Sep 17 22:26:25.279 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 17 22:26:25.279 INFO kablam! 
Sep 17 22:26:25.423 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 17 22:26:25.423 INFO kablam!    --> examples/console-producer.rs:196:13
Sep 17 22:26:25.423 INFO kablam!     |
Sep 17 22:26:25.423 INFO kablam! 196 |         use std::ascii::AsciiExt;
Sep 17 22:26:25.423 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Sep 17 22:26:25.423 INFO kablam!     |
Sep 17 22:26:25.423 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 17 22:26:25.423 INFO kablam! 
Sep 17 22:26:25.531 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:26:25.531 INFO kablam!    --> examples/console-producer.rs:137:13
Sep 17 22:26:25.531 INFO kablam!     |
Sep 17 22:26:25.531 INFO kablam! 137 |         let mut rec = &mut rec_stash[next_rec];
Sep 17 22:26:25.531 INFO kablam!     |             ----^^^
Sep 17 22:26:25.531 INFO kablam!     |             |
Sep 17 22:26:25.531 INFO kablam!     |             help: remove this `mut`
Sep 17 22:26:25.531 INFO kablam!     |
Sep 17 22:26:25.531 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 22:26:25.531 INFO kablam! 
Sep 17 22:26:25.680 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 17 22:26:25.680 INFO kablam!  --> examples/offset-monitor.rs:8:5
Sep 17 22:26:25.680 INFO kablam!   |
Sep 17 22:26:25.680 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 17 22:26:25.680 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 17 22:26:25.680 INFO kablam!   |
Sep 17 22:26:25.687 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 22:26:25.687 INFO kablam! 
Sep 17 22:26:25.958 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Sep 17 22:26:25.958 INFO kablam!   --> examples/example-ssl.rs:38:35
Sep 17 22:26:25.958 INFO kablam!    |
Sep 17 22:26:25.958 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Sep 17 22:26:25.958 INFO kablam!    |                                   ^^^^^^^^^^^
Sep 17 22:26:25.959 INFO kablam!    |
Sep 17 22:26:25.959 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 22:26:25.959 INFO kablam! 
Sep 17 22:26:26.025 INFO kablam! warning: variable does not need to be mutable
Sep 17 22:26:26.025 INFO kablam!   --> examples/example-ssl.rs:38:17
Sep 17 22:26:26.025 INFO kablam!    |
Sep 17 22:26:26.025 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Sep 17 22:26:26.025 INFO kablam!    |                 ----^^^
Sep 17 22:26:26.025 INFO kablam!    |                 |
Sep 17 22:26:26.025 INFO kablam!    |                 help: remove this `mut`
Sep 17 22:26:26.025 INFO kablam!    |
Sep 17 22:26:26.025 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 22:26:26.025 INFO kablam! 
Sep 17 22:26:26.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.43s
Sep 17 22:26:26.119 INFO kablam! su: No module specific data is present
Sep 17 22:26:27.063 INFO running `"docker" "rm" "-f" "262504d06dabd2c50abe5dfed5e2715b610896ff3cbf8f8d579f060a0b0e867d"`
Sep 17 22:26:27.338 INFO blam! 262504d06dabd2c50abe5dfed5e2715b610896ff3cbf8f8d579f060a0b0e867d