Aug 11 18:08:07.375 INFO checking cassandra-sys-0.6.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:08:07.375 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:08:07.375 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:08:07.375 INFO running `"docker" "create" "-v" "/tmp/crater.MVA5SsyEsWYy:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 18:08:07.551 INFO blam! 370f6ad25408308a652f92e7fa3632e91372e9f205e57697e13c2fff1d8c9840
Aug 11 18:08:07.553 INFO running `"docker" "start" "-a" "370f6ad25408308a652f92e7fa3632e91372e9f205e57697e13c2fff1d8c9840"`
Aug 11 18:08:09.454 INFO kablam!    Compiling cassandra-sys v0.6.0 (file:///source)
Aug 11 18:08:10.953 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 18:08:10.954 INFO kablam!  --> src/lib.rs:5:1
Aug 11 18:08:10.954 INFO kablam!   |
Aug 11 18:08:10.954 INFO kablam! 5 | #[macro_use]
Aug 11 18:08:10.954 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 18:08:10.954 INFO kablam!   |
Aug 11 18:08:10.954 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 18:08:10.954 INFO kablam! 
Aug 11 18:08:11.019 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 18:08:11.019 INFO kablam!  --> src/lib.rs:5:1
Aug 11 18:08:11.019 INFO kablam!   |
Aug 11 18:08:11.019 INFO kablam! 5 | #[macro_use]
Aug 11 18:08:11.019 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 18:08:11.019 INFO kablam!   |
Aug 11 18:08:11.019 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 18:08:11.019 INFO kablam! 
Aug 11 18:08:16.458 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:08:16.458 INFO kablam!   --> src/examples/async.rs:54:13
Aug 11 18:08:16.458 INFO kablam!    |
Aug 11 18:08:16.458 INFO kablam! 54 |         let mut cluster = create_cluster();
Aug 11 18:08:16.458 INFO kablam!    |             ----^^^^^^^
Aug 11 18:08:16.458 INFO kablam!    |             |
Aug 11 18:08:16.458 INFO kablam!    |             help: remove this `mut`
Aug 11 18:08:16.458 INFO kablam!    |
Aug 11 18:08:16.458 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 18:08:16.458 INFO kablam! 
Aug 11 18:08:18.169 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:08:18.169 INFO kablam!   --> src/examples/async.rs:54:13
Aug 11 18:08:18.169 INFO kablam!    |
Aug 11 18:08:18.169 INFO kablam! 54 |         let mut cluster = create_cluster();
Aug 11 18:08:18.169 INFO kablam!    |             ----^^^^^^^
Aug 11 18:08:18.169 INFO kablam!    |             |
Aug 11 18:08:18.169 INFO kablam!    |             help: remove this `mut`
Aug 11 18:08:18.196 INFO kablam!    |
Aug 11 18:08:18.196 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 18:08:18.196 INFO kablam! 
Aug 11 18:08:28.396 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:08:28.396 INFO kablam!    --> src/examples/tuple.rs:122:13
Aug 11 18:08:28.396 INFO kablam!     |
Aug 11 18:08:28.396 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Aug 11 18:08:28.396 INFO kablam!     |             ----^^^^^^^
Aug 11 18:08:28.396 INFO kablam!     |             |
Aug 11 18:08:28.396 INFO kablam!     |             help: remove this `mut`
Aug 11 18:08:28.412 INFO kablam!     |
Aug 11 18:08:28.413 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 18:08:28.413 INFO kablam! 
Aug 11 18:08:29.470 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:08:29.470 INFO kablam!    --> src/examples/tuple.rs:122:13
Aug 11 18:08:29.470 INFO kablam!     |
Aug 11 18:08:29.470 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Aug 11 18:08:29.470 INFO kablam!     |             ----^^^^^^^
Aug 11 18:08:29.470 INFO kablam!     |             |
Aug 11 18:08:29.470 INFO kablam!     |             help: remove this `mut`
Aug 11 18:08:29.470 INFO kablam!     |
Aug 11 18:08:29.470 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 18:08:29.470 INFO kablam! 
Aug 11 18:08:33.983 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.67s
Aug 11 18:08:34.029 INFO kablam! su: No module specific data is present
Aug 11 18:08:35.299 INFO running `"docker" "rm" "-f" "370f6ad25408308a652f92e7fa3632e91372e9f205e57697e13c2fff1d8c9840"`
Aug 11 18:08:35.418 INFO blam! 370f6ad25408308a652f92e7fa3632e91372e9f205e57697e13c2fff1d8c9840