Aug 11 10:27:44.085 INFO checking kafka-0.7.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 10:27:44.085 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:27:44.085 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:27:44.086 INFO running `"docker" "create" "-v" "/tmp/crater.GsluRyzeVmrb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:27:44.336 INFO blam! cee6a54797387336bdf4bc0303df00046415dc963640deb22153f4b22408345a
Aug 11 10:27:44.339 INFO running `"docker" "start" "-a" "cee6a54797387336bdf4bc0303df00046415dc963640deb22153f4b22408345a"`
Aug 11 10:27:45.738 INFO kablam!     Checking ref_slice v1.1.1
Aug 11 10:27:46.001 INFO kablam!     Checking kafka v0.7.0 (file:///source)
Aug 11 10:27:47.965 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 10:27:47.965 INFO kablam!   --> src/compression/gzip.rs:14:8
Aug 11 10:27:47.965 INFO kablam!    |
Aug 11 10:27:47.965 INFO kablam! 14 |     Ok((compressed_bytes))
Aug 11 10:27:47.965 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 10:27:47.965 INFO kablam!    |
Aug 11 10:27:47.966 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 11 10:27:47.966 INFO kablam! 
Aug 11 10:27:48.567 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 10:27:48.568 INFO kablam!   --> src/compression/gzip.rs:14:8
Aug 11 10:27:48.568 INFO kablam!    |
Aug 11 10:27:48.568 INFO kablam! 14 |     Ok((compressed_bytes))
Aug 11 10:27:48.568 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 10:27:48.576 INFO kablam!    |
Aug 11 10:27:48.576 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 11 10:27:48.576 INFO kablam! 
Aug 11 10:27:53.641 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:27:53.641 INFO kablam!    --> src/consumer/mod.rs:225:13
Aug 11 10:27:53.641 INFO kablam!     |
Aug 11 10:27:53.641 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Aug 11 10:27:53.641 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Aug 11 10:27:53.642 INFO kablam!     |             |
Aug 11 10:27:53.642 INFO kablam!     |             help: remove this `mut`
Aug 11 10:27:53.642 INFO kablam!     |
Aug 11 10:27:53.642 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 10:27:53.642 INFO kablam! 
Aug 11 10:27:55.241 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:27:55.241 INFO kablam!    --> src/consumer/mod.rs:225:13
Aug 11 10:27:55.241 INFO kablam!     |
Aug 11 10:27:55.241 INFO kablam! 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Aug 11 10:27:55.241 INFO kablam!     |             ----^^^^^^^^^^^^^^^^
Aug 11 10:27:55.241 INFO kablam!     |             |
Aug 11 10:27:55.241 INFO kablam!     |             help: remove this `mut`
Aug 11 10:27:55.241 INFO kablam!     |
Aug 11 10:27:55.241 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 10:27:55.241 INFO kablam! 
Aug 11 10:28:03.723 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 11 10:28:03.723 INFO kablam!   --> examples/console-consumer.rs:10:5
Aug 11 10:28:03.723 INFO kablam!    |
Aug 11 10:28:03.723 INFO kablam! 10 | use std::ascii::AsciiExt;
Aug 11 10:28:03.723 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:28:03.728 INFO kablam!    |
Aug 11 10:28:03.729 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 11 10:28:03.729 INFO kablam! 
Aug 11 10:28:04.146 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 11 10:28:04.146 INFO kablam!  --> examples/offset-monitor.rs:8:5
Aug 11 10:28:04.146 INFO kablam!   |
Aug 11 10:28:04.146 INFO kablam! 8 | use std::ascii::AsciiExt;
Aug 11 10:28:04.146 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:28:04.168 INFO kablam!   |
Aug 11 10:28:04.168 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 11 10:28:04.168 INFO kablam! 
Aug 11 10:28:04.978 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 11 10:28:04.978 INFO kablam!    --> examples/console-producer.rs:196:13
Aug 11 10:28:04.978 INFO kablam!     |
Aug 11 10:28:04.978 INFO kablam! 196 |         use std::ascii::AsciiExt;
Aug 11 10:28:04.978 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:28:04.978 INFO kablam!     |
Aug 11 10:28:04.978 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 11 10:28:04.979 INFO kablam! 
Aug 11 10:28:05.116 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 11 10:28:05.116 INFO kablam!   --> examples/console-consumer.rs:10:5
Aug 11 10:28:05.116 INFO kablam!    |
Aug 11 10:28:05.116 INFO kablam! 10 | use std::ascii::AsciiExt;
Aug 11 10:28:05.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:28:05.116 INFO kablam!    |
Aug 11 10:28:05.116 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 10:28:05.116 INFO kablam! 
Aug 11 10:28:05.902 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Aug 11 10:28:05.902 INFO kablam!   --> examples/example-ssl.rs:38:35
Aug 11 10:28:05.902 INFO kablam!    |
Aug 11 10:28:05.902 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Aug 11 10:28:05.902 INFO kablam!    |                                   ^^^^^^^^^^^
Aug 11 10:28:05.902 INFO kablam!    |
Aug 11 10:28:05.902 INFO kablam!    = note: #[warn(deprecated)] on by default
Aug 11 10:28:05.903 INFO kablam! 
Aug 11 10:28:06.138 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:28:06.138 INFO kablam!   --> examples/example-ssl.rs:38:17
Aug 11 10:28:06.138 INFO kablam!    |
Aug 11 10:28:06.138 INFO kablam! 38 |             let mut ctx = builder.builder_mut();
Aug 11 10:28:06.138 INFO kablam!    |                 ----^^^
Aug 11 10:28:06.138 INFO kablam!    |                 |
Aug 11 10:28:06.138 INFO kablam!    |                 help: remove this `mut`
Aug 11 10:28:06.138 INFO kablam!    |
Aug 11 10:28:06.139 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:28:06.139 INFO kablam! 
Aug 11 10:28:06.332 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 11 10:28:06.332 INFO kablam!  --> examples/offset-monitor.rs:8:5
Aug 11 10:28:06.333 INFO kablam!   |
Aug 11 10:28:06.333 INFO kablam! 8 | use std::ascii::AsciiExt;
Aug 11 10:28:06.333 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:28:06.345 INFO kablam!   |
Aug 11 10:28:06.345 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 10:28:06.345 INFO kablam! 
Aug 11 10:28:06.359 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 11 10:28:06.359 INFO kablam!    --> examples/console-producer.rs:196:13
Aug 11 10:28:06.360 INFO kablam!     |
Aug 11 10:28:06.360 INFO kablam! 196 |         use std::ascii::AsciiExt;
Aug 11 10:28:06.360 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:28:06.364 INFO kablam!     |
Aug 11 10:28:06.364 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 11 10:28:06.364 INFO kablam! 
Aug 11 10:28:06.610 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:28:06.610 INFO kablam!    --> examples/console-producer.rs:137:13
Aug 11 10:28:06.610 INFO kablam!     |
Aug 11 10:28:06.610 INFO kablam! 137 |         let mut rec = &mut rec_stash[next_rec];
Aug 11 10:28:06.610 INFO kablam!     |             ----^^^
Aug 11 10:28:06.613 INFO kablam!     |             |
Aug 11 10:28:06.613 INFO kablam!     |             help: remove this `mut`
Aug 11 10:28:06.613 INFO kablam!     |
Aug 11 10:28:06.613 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 10:28:06.613 INFO kablam! 
Aug 11 10:28:07.030 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.62s
Aug 11 10:28:07.065 INFO kablam! su: No module specific data is present
Aug 11 10:28:07.734 INFO running `"docker" "rm" "-f" "cee6a54797387336bdf4bc0303df00046415dc963640deb22153f4b22408345a"`
Aug 11 10:28:07.904 INFO blam! cee6a54797387336bdf4bc0303df00046415dc963640deb22153f4b22408345a