Oct 27 20:09:49.689 INFO checking kafka-0.7.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 20:09:49.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 20:09:49.899 INFO blam! b9cefe15361994c11d4607e1515c691b29fee818d67411b6002430b177ce3d71
Oct 27 20:09:49.899 INFO running `"docker" "start" "-a" "b9cefe15361994c11d4607e1515c691b29fee818d67411b6002430b177ce3d71"`
Oct 27 20:09:50.488 INFO kablam! usermod: no changes
Oct 27 20:09:50.635 INFO kablam!     Checking kafka v0.7.0 (/source)
Oct 27 20:09:52.883 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 20:09:52.883 INFO kablam!   --> src/compression/gzip.rs:14:8
Oct 27 20:09:52.883 INFO kablam!    |
Oct 27 20:09:52.883 INFO kablam! 14 |     Ok((compressed_bytes))
Oct 27 20:09:52.883 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 20:09:52.883 INFO kablam!    |
Oct 27 20:09:52.883 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 20:09:52.883 INFO kablam! 
Oct 27 20:09:53.531 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 20:09:53.531 INFO kablam!   --> src/compression/gzip.rs:14:8
Oct 27 20:09:53.531 INFO kablam!    |
Oct 27 20:09:53.531 INFO kablam! 14 |     Ok((compressed_bytes))
Oct 27 20:09:53.531 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 20:09:53.531 INFO kablam!    |
Oct 27 20:09:53.531 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 20:09:53.531 INFO kablam! 
Oct 27 20:09:54.707 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:09:54.707 INFO kablam!    --> src/consumer/mod.rs:225:13
Oct 27 20:09:54.707 INFO kablam!     |
Oct 27 20:09:54.707 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Oct 27 20:09:54.707 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Oct 27 20:09:54.707 INFO kablam!     |             |
Oct 27 20:09:54.707 INFO kablam!     |             help: remove this `mut`
Oct 27 20:09:54.707 INFO kablam!     |
Oct 27 20:09:54.707 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 20:09:54.707 INFO kablam! 
Oct 27 20:09:55.299 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:09:55.299 INFO kablam!    --> src/consumer/mod.rs:225:13
Oct 27 20:09:55.299 INFO kablam!     |
Oct 27 20:09:55.299 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Oct 27 20:09:55.299 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Oct 27 20:09:55.299 INFO kablam!     |             |
Oct 27 20:09:55.299 INFO kablam!     |             help: remove this `mut`
Oct 27 20:09:55.299 INFO kablam!     |
Oct 27 20:09:55.299 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 20:09:55.299 INFO kablam! 
Oct 27 20:10:04.835 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 27 20:10:04.835 INFO kablam!    --> examples/console-producer.rs:196:13
Oct 27 20:10:04.835 INFO kablam!     |
Oct 27 20:10:04.835 INFO kablam! 196 |         use std::ascii::AsciiExt;
Oct 27 20:10:04.835 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:04.835 INFO kablam!     |
Oct 27 20:10:04.835 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 27 20:10:04.835 INFO kablam! 
Oct 27 20:10:05.027 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 27 20:10:05.027 INFO kablam!    --> examples/console-producer.rs:196:13
Oct 27 20:10:05.027 INFO kablam!     |
Oct 27 20:10:05.027 INFO kablam! 196 |         use std::ascii::AsciiExt;
Oct 27 20:10:05.027 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:05.039 INFO kablam!     |
Oct 27 20:10:05.039 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 27 20:10:05.039 INFO kablam! 
Oct 27 20:10:05.127 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:05.127 INFO kablam!    --> examples/console-producer.rs:137:13
Oct 27 20:10:05.127 INFO kablam!     |
Oct 27 20:10:05.127 INFO kablam! 137 |         let mut rec = &mut rec_stash[next_rec];
Oct 27 20:10:05.127 INFO kablam!     |             ----^^^
Oct 27 20:10:05.127 INFO kablam!     |             |
Oct 27 20:10:05.127 INFO kablam!     |             help: remove this `mut`
Oct 27 20:10:05.135 INFO kablam!     |
Oct 27 20:10:05.135 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 20:10:05.135 INFO kablam! 
Oct 27 20:10:06.323 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 27 20:10:06.323 INFO kablam!  --> examples/offset-monitor.rs:8:5
Oct 27 20:10:06.323 INFO kablam!   |
Oct 27 20:10:06.323 INFO kablam! 8 | use std::ascii::AsciiExt;
Oct 27 20:10:06.323 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:06.323 INFO kablam!   |
Oct 27 20:10:06.323 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 27 20:10:06.323 INFO kablam! 
Oct 27 20:10:06.535 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 27 20:10:06.535 INFO kablam!  --> examples/offset-monitor.rs:8:5
Oct 27 20:10:06.535 INFO kablam!   |
Oct 27 20:10:06.535 INFO kablam! 8 | use std::ascii::AsciiExt;
Oct 27 20:10:06.535 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:06.535 INFO kablam!   |
Oct 27 20:10:06.535 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 20:10:06.535 INFO kablam! 
Oct 27 20:10:07.275 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Oct 27 20:10:07.275 INFO kablam!   --> examples/example-ssl.rs:38:35
Oct 27 20:10:07.275 INFO kablam!    |
Oct 27 20:10:07.275 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Oct 27 20:10:07.275 INFO kablam!    |                                   ^^^^^^^^^^^
Oct 27 20:10:07.275 INFO kablam!    |
Oct 27 20:10:07.275 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 27 20:10:07.275 INFO kablam! 
Oct 27 20:10:07.331 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:07.331 INFO kablam!   --> examples/example-ssl.rs:38:17
Oct 27 20:10:07.331 INFO kablam!    |
Oct 27 20:10:07.331 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Oct 27 20:10:07.331 INFO kablam!    |                 ----^^^
Oct 27 20:10:07.331 INFO kablam!    |                 |
Oct 27 20:10:07.331 INFO kablam!    |                 help: remove this `mut`
Oct 27 20:10:07.331 INFO kablam!    |
Oct 27 20:10:07.331 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 20:10:07.331 INFO kablam! 
Oct 27 20:10:08.119 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 27 20:10:08.119 INFO kablam!   --> examples/console-consumer.rs:10:5
Oct 27 20:10:08.119 INFO kablam!    |
Oct 27 20:10:08.119 INFO kablam! 10 | use std::ascii::AsciiExt;
Oct 27 20:10:08.119 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:08.119 INFO kablam!    |
Oct 27 20:10:08.119 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 27 20:10:08.119 INFO kablam! 
Oct 27 20:10:08.227 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 27 20:10:08.227 INFO kablam!   --> examples/console-consumer.rs:10:5
Oct 27 20:10:08.227 INFO kablam!    |
Oct 27 20:10:08.227 INFO kablam! 10 | use std::ascii::AsciiExt;
Oct 27 20:10:08.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:08.227 INFO kablam!    |
Oct 27 20:10:08.227 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 20:10:08.227 INFO kablam! 
Oct 27 20:10:08.298 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.78s
Oct 27 20:10:08.312 INFO kablam! su: No module specific data is present
Oct 27 20:10:08.707 INFO running `"docker" "rm" "-f" "b9cefe15361994c11d4607e1515c691b29fee818d67411b6002430b177ce3d71"`
Oct 27 20:10:08.891 INFO blam! b9cefe15361994c11d4607e1515c691b29fee818d67411b6002430b177ce3d71