Sep 14 14:16:51.658 INFO checking kafka-0.7.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:16:51.658 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:16:51.659 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:16:52.111 INFO blam! b086690f31944db266f48f7ac1e62610ca47d339e75cdad67ba6b4c608707c7e
Sep 14 14:16:52.127 INFO running `"docker" "start" "-a" "b086690f31944db266f48f7ac1e62610ca47d339e75cdad67ba6b4c608707c7e"`
Sep 14 14:16:53.470 INFO kablam! usermod: no changes
Sep 14 14:16:53.635 INFO kablam!     Checking kafka v0.7.0 (file:///source)
Sep 14 14:16:54.886 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 14:16:54.887 INFO kablam!   --> src/compression/gzip.rs:14:8
Sep 14 14:16:54.887 INFO kablam!    |
Sep 14 14:16:54.887 INFO kablam! 14 |     Ok((compressed_bytes))
Sep 14 14:16:54.887 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 14:16:54.887 INFO kablam!    |
Sep 14 14:16:54.887 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 14:16:54.887 INFO kablam! 
Sep 14 14:16:55.419 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 14:16:55.419 INFO kablam!   --> src/compression/gzip.rs:14:8
Sep 14 14:16:55.419 INFO kablam!    |
Sep 14 14:16:55.419 INFO kablam! 14 |     Ok((compressed_bytes))
Sep 14 14:16:55.419 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 14:16:55.419 INFO kablam!    |
Sep 14 14:16:55.419 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 14:16:55.419 INFO kablam! 
Sep 14 14:16:56.316 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:16:56.316 INFO kablam!    --> src/consumer/mod.rs:225:13
Sep 14 14:16:56.316 INFO kablam!     |
Sep 14 14:16:56.316 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Sep 14 14:16:56.316 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Sep 14 14:16:56.316 INFO kablam!     |             |
Sep 14 14:16:56.316 INFO kablam!     |             help: remove this `mut`
Sep 14 14:16:56.316 INFO kablam!     |
Sep 14 14:16:56.316 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 14:16:56.316 INFO kablam! 
Sep 14 14:17:00.679 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:17:00.679 INFO kablam!    --> src/consumer/mod.rs:225:13
Sep 14 14:17:00.679 INFO kablam!     |
Sep 14 14:17:00.679 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Sep 14 14:17:00.679 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Sep 14 14:17:00.679 INFO kablam!     |             |
Sep 14 14:17:00.679 INFO kablam!     |             help: remove this `mut`
Sep 14 14:17:00.679 INFO kablam!     |
Sep 14 14:17:00.679 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 14:17:00.679 INFO kablam! 
Sep 14 14:17:01.015 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Sep 14 14:17:01.015 INFO kablam!   --> examples/example-ssl.rs:38:35
Sep 14 14:17:01.015 INFO kablam!    |
Sep 14 14:17:01.015 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Sep 14 14:17:01.015 INFO kablam!    |                                   ^^^^^^^^^^^
Sep 14 14:17:01.015 INFO kablam!    |
Sep 14 14:17:01.015 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 14:17:01.015 INFO kablam! 
Sep 14 14:17:01.015 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 14:17:01.015 INFO kablam!    --> examples/console-producer.rs:196:13
Sep 14 14:17:01.015 INFO kablam!     |
Sep 14 14:17:01.015 INFO kablam! 196 |         use std::ascii::AsciiExt;
Sep 14 14:17:01.015 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Sep 14 14:17:01.046 INFO kablam!     |
Sep 14 14:17:01.046 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 14 14:17:01.046 INFO kablam! 
Sep 14 14:17:01.147 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:17:01.147 INFO kablam!   --> examples/example-ssl.rs:38:17
Sep 14 14:17:01.147 INFO kablam!    |
Sep 14 14:17:01.147 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Sep 14 14:17:01.147 INFO kablam!    |                 ----^^^
Sep 14 14:17:01.147 INFO kablam!    |                 |
Sep 14 14:17:01.147 INFO kablam!    |                 help: remove this `mut`
Sep 14 14:17:01.147 INFO kablam!    |
Sep 14 14:17:01.147 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 14:17:01.147 INFO kablam! 
Sep 14 14:17:01.348 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 14:17:01.348 INFO kablam!  --> examples/offset-monitor.rs:8:5
Sep 14 14:17:01.348 INFO kablam!   |
Sep 14 14:17:01.348 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 14 14:17:01.348 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 14:17:01.348 INFO kablam!   |
Sep 14 14:17:01.348 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 14 14:17:01.348 INFO kablam! 
Sep 14 14:17:01.567 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 14:17:01.567 INFO kablam!  --> examples/offset-monitor.rs:8:5
Sep 14 14:17:01.567 INFO kablam!   |
Sep 14 14:17:01.567 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 14 14:17:01.567 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 14:17:01.567 INFO kablam!   |
Sep 14 14:17:01.567 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:17:01.567 INFO kablam! 
Sep 14 14:17:01.935 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 14 14:17:01.935 INFO kablam!   --> examples/console-consumer.rs:10:5
Sep 14 14:17:01.935 INFO kablam!    |
Sep 14 14:17:01.935 INFO kablam! 10 | use std::ascii::AsciiExt;
Sep 14 14:17:01.935 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 14:17:01.935 INFO kablam!    |
Sep 14 14:17:01.935 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 14 14:17:01.935 INFO kablam! 
Sep 14 14:17:02.055 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 14:17:02.055 INFO kablam!    --> examples/console-producer.rs:196:13
Sep 14 14:17:02.055 INFO kablam!     |
Sep 14 14:17:02.055 INFO kablam! 196 |         use std::ascii::AsciiExt;
Sep 14 14:17:02.055 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Sep 14 14:17:02.055 INFO kablam!     |
Sep 14 14:17:02.055 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 14 14:17:02.055 INFO kablam! 
Sep 14 14:17:02.179 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:17:02.179 INFO kablam!    --> examples/console-producer.rs:137:13
Sep 14 14:17:02.179 INFO kablam!     |
Sep 14 14:17:02.179 INFO kablam! 137 |         let mut rec = &mut rec_stash[next_rec];
Sep 14 14:17:02.179 INFO kablam!     |             ----^^^
Sep 14 14:17:02.179 INFO kablam!     |             |
Sep 14 14:17:02.179 INFO kablam!     |             help: remove this `mut`
Sep 14 14:17:02.179 INFO kablam!     |
Sep 14 14:17:02.179 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 14:17:02.179 INFO kablam! 
Sep 14 14:17:02.326 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 14 14:17:02.326 INFO kablam!   --> examples/console-consumer.rs:10:5
Sep 14 14:17:02.326 INFO kablam!    |
Sep 14 14:17:02.326 INFO kablam! 10 | use std::ascii::AsciiExt;
Sep 14 14:17:02.326 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 14 14:17:02.326 INFO kablam!    |
Sep 14 14:17:02.326 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 14:17:02.326 INFO kablam! 
Sep 14 14:17:03.467 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.96s
Sep 14 14:17:03.483 INFO kablam! su: No module specific data is present
Sep 14 14:17:04.485 INFO running `"docker" "rm" "-f" "b086690f31944db266f48f7ac1e62610ca47d339e75cdad67ba6b4c608707c7e"`
Sep 14 14:17:04.830 INFO blam! b086690f31944db266f48f7ac1e62610ca47d339e75cdad67ba6b4c608707c7e