Oct 27 20:09:48.823 INFO checking kafka-0.7.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 20:09:48.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 20:09:49.252 INFO blam! c445d49d55ffab8733e1648ef2cfc08645e19e52186ded5ab1060cdca21a5b7d
Oct 27 20:09:49.255 INFO running `"docker" "start" "-a" "c445d49d55ffab8733e1648ef2cfc08645e19e52186ded5ab1060cdca21a5b7d"`
Oct 27 20:09:49.943 INFO kablam! usermod: no changes
Oct 27 20:09:50.101 INFO kablam!     Checking snap v0.2.5
Oct 27 20:09:51.097 INFO kablam!     Checking kafka v0.7.0 (/source)
Oct 27 20:09:53.999 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 20:09:53.999 INFO kablam!   --> src/compression/gzip.rs:14:8
Oct 27 20:09:53.999 INFO kablam!    |
Oct 27 20:09:53.999 INFO kablam! 14 |     Ok((compressed_bytes))
Oct 27 20:09:53.999 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 20:09:53.999 INFO kablam!    |
Oct 27 20:09:53.999 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 20:09:53.999 INFO kablam! 
Oct 27 20:09:54.100 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 20:09:54.100 INFO kablam!   --> src/compression/gzip.rs:14:8
Oct 27 20:09:54.100 INFO kablam!    |
Oct 27 20:09:54.100 INFO kablam! 14 |     Ok((compressed_bytes))
Oct 27 20:09:54.100 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 27 20:09:54.100 INFO kablam!    |
Oct 27 20:09:54.100 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 27 20:09:54.100 INFO kablam! 
Oct 27 20:09:55.439 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:09:55.439 INFO kablam!    --> src/consumer/mod.rs:225:13
Oct 27 20:09:55.439 INFO kablam!     |
Oct 27 20:09:55.439 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Oct 27 20:09:55.439 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Oct 27 20:09:55.439 INFO kablam!     |             |
Oct 27 20:09:55.439 INFO kablam!     |             help: remove this `mut`
Oct 27 20:09:55.439 INFO kablam!     |
Oct 27 20:09:55.439 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 20:09:55.439 INFO kablam! 
Oct 27 20:09:56.657 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:09:56.657 INFO kablam!    --> src/consumer/mod.rs:225:13
Oct 27 20:09:56.657 INFO kablam!     |
Oct 27 20:09:56.657 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Oct 27 20:09:56.657 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Oct 27 20:09:56.657 INFO kablam!     |             |
Oct 27 20:09:56.657 INFO kablam!     |             help: remove this `mut`
Oct 27 20:09:56.672 INFO kablam!     |
Oct 27 20:09:56.672 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 20:09:56.672 INFO kablam! 
Oct 27 20:10:04.459 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 27 20:10:04.459 INFO kablam!   --> examples/console-consumer.rs:10:5
Oct 27 20:10:04.459 INFO kablam!    |
Oct 27 20:10:04.459 INFO kablam! 10 | use std::ascii::AsciiExt;
Oct 27 20:10:04.459 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:04.459 INFO kablam!    |
Oct 27 20:10:04.459 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 27 20:10:04.459 INFO kablam! 
Oct 27 20:10:04.580 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 27 20:10:04.580 INFO kablam!   --> examples/console-consumer.rs:10:5
Oct 27 20:10:04.580 INFO kablam!    |
Oct 27 20:10:04.580 INFO kablam! 10 | use std::ascii::AsciiExt;
Oct 27 20:10:04.580 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:04.580 INFO kablam!    |
Oct 27 20:10:04.580 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 20:10:04.580 INFO kablam! 
Oct 27 20:10:07.227 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 27 20:10:07.227 INFO kablam!    --> examples/console-producer.rs:196:13
Oct 27 20:10:07.227 INFO kablam!     |
Oct 27 20:10:07.227 INFO kablam! 196 |         use std::ascii::AsciiExt;
Oct 27 20:10:07.227 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:07.227 INFO kablam!     |
Oct 27 20:10:07.227 INFO kablam!     = note: #[warn(deprecated)] on by default
Oct 27 20:10:07.227 INFO kablam! 
Oct 27 20:10:07.363 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 27 20:10:07.363 INFO kablam!    --> examples/console-producer.rs:196:13
Oct 27 20:10:07.363 INFO kablam!     |
Oct 27 20:10:07.363 INFO kablam! 196 |         use std::ascii::AsciiExt;
Oct 27 20:10:07.363 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:07.363 INFO kablam!     |
Oct 27 20:10:07.363 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 27 20:10:07.363 INFO kablam! 
Oct 27 20:10:07.379 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:07.379 INFO kablam!    --> examples/console-producer.rs:137:13
Oct 27 20:10:07.379 INFO kablam!     |
Oct 27 20:10:07.379 INFO kablam! 137 |         let mut rec = &mut rec_stash[next_rec];
Oct 27 20:10:07.379 INFO kablam!     |             ----^^^
Oct 27 20:10:07.379 INFO kablam!     |             |
Oct 27 20:10:07.379 INFO kablam!     |             help: remove this `mut`
Oct 27 20:10:07.379 INFO kablam!     |
Oct 27 20:10:07.379 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 20:10:07.379 INFO kablam! 
Oct 27 20:10:08.063 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Oct 27 20:10:08.063 INFO kablam!  --> examples/offset-monitor.rs:8:5
Oct 27 20:10:08.063 INFO kablam!   |
Oct 27 20:10:08.063 INFO kablam! 8 | use std::ascii::AsciiExt;
Oct 27 20:10:08.063 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:08.063 INFO kablam!   |
Oct 27 20:10:08.063 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 27 20:10:08.063 INFO kablam! 
Oct 27 20:10:08.203 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Oct 27 20:10:08.203 INFO kablam!   --> examples/example-ssl.rs:38:35
Oct 27 20:10:08.203 INFO kablam!    |
Oct 27 20:10:08.203 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Oct 27 20:10:08.203 INFO kablam!    |                                   ^^^^^^^^^^^
Oct 27 20:10:08.203 INFO kablam!    |
Oct 27 20:10:08.203 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 27 20:10:08.203 INFO kablam! 
Oct 27 20:10:08.229 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Oct 27 20:10:08.229 INFO kablam!  --> examples/offset-monitor.rs:8:5
Oct 27 20:10:08.229 INFO kablam!   |
Oct 27 20:10:08.229 INFO kablam! 8 | use std::ascii::AsciiExt;
Oct 27 20:10:08.229 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 20:10:08.229 INFO kablam!   |
Oct 27 20:10:08.229 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 20:10:08.229 INFO kablam! 
Oct 27 20:10:08.265 INFO kablam! warning: variable does not need to be mutable
Oct 27 20:10:08.265 INFO kablam!   --> examples/example-ssl.rs:38:17
Oct 27 20:10:08.265 INFO kablam!    |
Oct 27 20:10:08.265 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Oct 27 20:10:08.266 INFO kablam!    |                 ----^^^
Oct 27 20:10:08.266 INFO kablam!    |                 |
Oct 27 20:10:08.266 INFO kablam!    |                 help: remove this `mut`
Oct 27 20:10:08.266 INFO kablam!    |
Oct 27 20:10:08.266 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 20:10:08.266 INFO kablam! 
Oct 27 20:10:08.355 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.39s
Oct 27 20:10:08.371 INFO kablam! su: No module specific data is present
Oct 27 20:10:08.731 INFO running `"docker" "rm" "-f" "c445d49d55ffab8733e1648ef2cfc08645e19e52186ded5ab1060cdca21a5b7d"`
Oct 27 20:10:08.919 INFO blam! c445d49d55ffab8733e1648ef2cfc08645e19e52186ded5ab1060cdca21a5b7d