Sep 01 16:10:21.761 INFO checking kafka-0.7.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 16:10:21.761 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 16:10:21.761 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 16:10:22.023 INFO blam! 608bc9618b5cb03875eb499f1a4f1942b57daa28c6786bb5e66a953ebdd0810d
Sep 01 16:10:22.025 INFO running `"docker" "start" "-a" "608bc9618b5cb03875eb499f1a4f1942b57daa28c6786bb5e66a953ebdd0810d"`
Sep 01 16:10:22.943 INFO kablam!     Checking kafka v0.7.0 (file:///source)
Sep 01 16:10:25.185 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 16:10:25.185 INFO kablam!   --> src/compression/gzip.rs:14:8
Sep 01 16:10:25.185 INFO kablam!    |
Sep 01 16:10:25.185 INFO kablam! 14 |     Ok((compressed_bytes))
Sep 01 16:10:25.185 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 16:10:25.185 INFO kablam!    |
Sep 01 16:10:25.185 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 16:10:25.185 INFO kablam! 
Sep 01 16:10:25.475 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 16:10:25.475 INFO kablam!   --> src/compression/gzip.rs:14:8
Sep 01 16:10:25.475 INFO kablam!    |
Sep 01 16:10:25.475 INFO kablam! 14 |     Ok((compressed_bytes))
Sep 01 16:10:25.475 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 16:10:25.475 INFO kablam!    |
Sep 01 16:10:25.475 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 16:10:25.475 INFO kablam! 
Sep 01 16:10:28.151 INFO kablam! warning: variable does not need to be mutable
Sep 01 16:10:28.153 INFO kablam!    --> src/consumer/mod.rs:225:13
Sep 01 16:10:28.153 INFO kablam!     |
Sep 01 16:10:28.153 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Sep 01 16:10:28.153 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Sep 01 16:10:28.153 INFO kablam!     |             |
Sep 01 16:10:28.153 INFO kablam!     |             help: remove this `mut`
Sep 01 16:10:28.153 INFO kablam!     |
Sep 01 16:10:28.153 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 16:10:28.153 INFO kablam! 
Sep 01 16:10:30.007 INFO kablam! warning: variable does not need to be mutable
Sep 01 16:10:30.008 INFO kablam!    --> src/consumer/mod.rs:225:13
Sep 01 16:10:30.008 INFO kablam!     |
Sep 01 16:10:30.008 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Sep 01 16:10:30.008 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Sep 01 16:10:30.008 INFO kablam!     |             |
Sep 01 16:10:30.008 INFO kablam!     |             help: remove this `mut`
Sep 01 16:10:30.008 INFO kablam!     |
Sep 01 16:10:30.008 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 16:10:30.008 INFO kablam! 
Sep 01 16:10:36.499 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 16:10:36.499 INFO kablam!  --> examples/offset-monitor.rs:8:5
Sep 01 16:10:36.499 INFO kablam!   |
Sep 01 16:10:36.499 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 01 16:10:36.499 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 16:10:36.500 INFO kablam!   |
Sep 01 16:10:36.500 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 01 16:10:36.501 INFO kablam! 
Sep 01 16:10:37.826 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 16:10:37.826 INFO kablam!   --> examples/console-consumer.rs:10:5
Sep 01 16:10:37.826 INFO kablam!    |
Sep 01 16:10:37.826 INFO kablam! 10 | use std::ascii::AsciiExt;
Sep 01 16:10:37.826 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 16:10:37.826 INFO kablam!    |
Sep 01 16:10:37.826 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 16:10:37.827 INFO kablam! 
Sep 01 16:10:38.232 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 01 16:10:38.232 INFO kablam!  --> examples/offset-monitor.rs:8:5
Sep 01 16:10:38.232 INFO kablam!   |
Sep 01 16:10:38.232 INFO kablam! 8 | use std::ascii::AsciiExt;
Sep 01 16:10:38.232 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 16:10:38.232 INFO kablam!   |
Sep 01 16:10:38.232 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 16:10:38.233 INFO kablam! 
Sep 01 16:10:38.233 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Sep 01 16:10:38.233 INFO kablam!   --> examples/example-ssl.rs:38:35
Sep 01 16:10:38.233 INFO kablam!    |
Sep 01 16:10:38.233 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Sep 01 16:10:38.233 INFO kablam!    |                                   ^^^^^^^^^^^
Sep 01 16:10:38.256 INFO kablam!    |
Sep 01 16:10:38.256 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 16:10:38.256 INFO kablam! 
Sep 01 16:10:38.390 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 16:10:38.390 INFO kablam!    --> examples/console-producer.rs:196:13
Sep 01 16:10:38.390 INFO kablam!     |
Sep 01 16:10:38.390 INFO kablam! 196 |         use std::ascii::AsciiExt;
Sep 01 16:10:38.390 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Sep 01 16:10:38.390 INFO kablam!     |
Sep 01 16:10:38.390 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 16:10:38.390 INFO kablam! 
Sep 01 16:10:38.893 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 01 16:10:38.893 INFO kablam!   --> examples/console-consumer.rs:10:5
Sep 01 16:10:38.893 INFO kablam!    |
Sep 01 16:10:38.893 INFO kablam! 10 | use std::ascii::AsciiExt;
Sep 01 16:10:38.894 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 16:10:38.894 INFO kablam!    |
Sep 01 16:10:38.894 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 16:10:38.894 INFO kablam! 
Sep 01 16:10:38.903 INFO kablam! warning: variable does not need to be mutable
Sep 01 16:10:38.903 INFO kablam!   --> examples/example-ssl.rs:38:17
Sep 01 16:10:38.903 INFO kablam!    |
Sep 01 16:10:38.903 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Sep 01 16:10:38.903 INFO kablam!    |                 ----^^^
Sep 01 16:10:38.903 INFO kablam!    |                 |
Sep 01 16:10:38.903 INFO kablam!    |                 help: remove this `mut`
Sep 01 16:10:38.912 INFO kablam!    |
Sep 01 16:10:38.912 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 16:10:38.913 INFO kablam! 
Sep 01 16:10:39.587 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 01 16:10:39.587 INFO kablam!    --> examples/console-producer.rs:196:13
Sep 01 16:10:39.587 INFO kablam!     |
Sep 01 16:10:39.587 INFO kablam! 196 |         use std::ascii::AsciiExt;
Sep 01 16:10:39.587 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Sep 01 16:10:39.587 INFO kablam!     |
Sep 01 16:10:39.587 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 16:10:39.587 INFO kablam! 
Sep 01 16:10:39.687 INFO kablam! warning: variable does not need to be mutable
Sep 01 16:10:39.687 INFO kablam!    --> examples/console-producer.rs:137:13
Sep 01 16:10:39.687 INFO kablam!     |
Sep 01 16:10:39.688 INFO kablam! 137 |         let mut rec = &mut rec_stash[next_rec];
Sep 01 16:10:39.688 INFO kablam!     |             ----^^^
Sep 01 16:10:39.688 INFO kablam!     |             |
Sep 01 16:10:39.688 INFO kablam!     |             help: remove this `mut`
Sep 01 16:10:39.692 INFO kablam!     |
Sep 01 16:10:39.693 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 16:10:39.693 INFO kablam! 
Sep 01 16:10:40.620 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.83s
Sep 01 16:10:40.656 INFO kablam! su: No module specific data is present
Sep 01 16:10:41.236 INFO running `"docker" "rm" "-f" "608bc9618b5cb03875eb499f1a4f1942b57daa28c6786bb5e66a953ebdd0810d"`
Sep 01 16:10:41.388 INFO blam! 608bc9618b5cb03875eb499f1a4f1942b57daa28c6786bb5e66a953ebdd0810d