Sep 02 18:35:01.353 INFO checking cassandra-sys-0.6.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 18:35:01.354 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 18:35:01.354 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 18:35:01.519 INFO blam! 0ffa1671078b062bc22896089c23d67ab7fb8e2f2ec0e9201d1c08420c1a2755
Sep 02 18:35:01.521 INFO running `"docker" "start" "-a" "0ffa1671078b062bc22896089c23d67ab7fb8e2f2ec0e9201d1c08420c1a2755"`
Sep 02 18:35:02.528 INFO kablam!    Compiling cassandra-sys v0.6.0 (file:///source)
Sep 02 18:35:04.338 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 18:35:04.338 INFO kablam!  --> src/lib.rs:5:1
Sep 02 18:35:04.338 INFO kablam!   |
Sep 02 18:35:04.338 INFO kablam! 5 | #[macro_use]
Sep 02 18:35:04.338 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 18:35:04.338 INFO kablam!   |
Sep 02 18:35:04.338 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 18:35:04.338 INFO kablam! 
Sep 02 18:35:04.528 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 18:35:04.528 INFO kablam!  --> src/lib.rs:5:1
Sep 02 18:35:04.528 INFO kablam!   |
Sep 02 18:35:04.528 INFO kablam! 5 | #[macro_use]
Sep 02 18:35:04.528 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 18:35:04.528 INFO kablam!   |
Sep 02 18:35:04.528 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 18:35:04.528 INFO kablam! 
Sep 02 18:35:09.910 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:35:09.910 INFO kablam!   --> src/examples/async.rs:54:13
Sep 02 18:35:09.910 INFO kablam!    |
Sep 02 18:35:09.910 INFO kablam! 54 |         let mut cluster = create_cluster();
Sep 02 18:35:09.910 INFO kablam!    |             ----^^^^^^^
Sep 02 18:35:09.910 INFO kablam!    |             |
Sep 02 18:35:09.910 INFO kablam!    |             help: remove this `mut`
Sep 02 18:35:09.910 INFO kablam!    |
Sep 02 18:35:09.910 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 18:35:09.910 INFO kablam! 
Sep 02 18:35:11.409 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:35:11.409 INFO kablam!   --> src/examples/async.rs:54:13
Sep 02 18:35:11.410 INFO kablam!    |
Sep 02 18:35:11.410 INFO kablam! 54 |         let mut cluster = create_cluster();
Sep 02 18:35:11.410 INFO kablam!    |             ----^^^^^^^
Sep 02 18:35:11.410 INFO kablam!    |             |
Sep 02 18:35:11.410 INFO kablam!    |             help: remove this `mut`
Sep 02 18:35:11.422 INFO kablam!    |
Sep 02 18:35:11.422 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 18:35:11.422 INFO kablam! 
Sep 02 18:35:17.725 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:35:17.725 INFO kablam!    --> src/examples/tuple.rs:122:13
Sep 02 18:35:17.725 INFO kablam!     |
Sep 02 18:35:17.725 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Sep 02 18:35:17.725 INFO kablam!     |             ----^^^^^^^
Sep 02 18:35:17.725 INFO kablam!     |             |
Sep 02 18:35:17.725 INFO kablam!     |             help: remove this `mut`
Sep 02 18:35:17.734 INFO kablam!     |
Sep 02 18:35:17.734 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 18:35:17.734 INFO kablam! 
Sep 02 18:35:27.471 INFO kablam! warning: variable does not need to be mutable
Sep 02 18:35:27.471 INFO kablam!    --> src/examples/tuple.rs:122:13
Sep 02 18:35:27.471 INFO kablam!     |
Sep 02 18:35:27.471 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Sep 02 18:35:27.471 INFO kablam!     |             ----^^^^^^^
Sep 02 18:35:27.471 INFO kablam!     |             |
Sep 02 18:35:27.471 INFO kablam!     |             help: remove this `mut`
Sep 02 18:35:27.471 INFO kablam!     |
Sep 02 18:35:27.471 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 18:35:27.471 INFO kablam! 
Sep 02 18:35:27.955 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.53s
Sep 02 18:35:27.985 INFO kablam! su: No module specific data is present
Sep 02 18:35:28.430 INFO running `"docker" "rm" "-f" "0ffa1671078b062bc22896089c23d67ab7fb8e2f2ec0e9201d1c08420c1a2755"`
Sep 02 18:35:28.523 INFO blam! 0ffa1671078b062bc22896089c23d67ab7fb8e2f2ec0e9201d1c08420c1a2755