Sep 05 00:47:24.736 INFO checking cassandra-sys-0.6.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 00:47:24.736 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 00:47:24.737 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:47:24.907 INFO blam! d865ae5c598bcda50add763b10acf834a2a6b6e18d73c2187f83071c68b3ef3b
Sep 05 00:47:24.910 INFO running `"docker" "start" "-a" "d865ae5c598bcda50add763b10acf834a2a6b6e18d73c2187f83071c68b3ef3b"`
Sep 05 00:47:25.884 INFO kablam!    Compiling cassandra-sys v0.6.0 (file:///source)
Sep 05 00:47:27.803 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 00:47:27.803 INFO kablam!  --> src/lib.rs:5:1
Sep 05 00:47:27.803 INFO kablam!   |
Sep 05 00:47:27.803 INFO kablam! 5 | #[macro_use]
Sep 05 00:47:27.803 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 00:47:27.803 INFO kablam!   |
Sep 05 00:47:27.803 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 00:47:27.803 INFO kablam! 
Sep 05 00:47:28.045 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 00:47:28.045 INFO kablam!  --> src/lib.rs:5:1
Sep 05 00:47:28.045 INFO kablam!   |
Sep 05 00:47:28.045 INFO kablam! 5 | #[macro_use]
Sep 05 00:47:28.045 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 00:47:28.045 INFO kablam!   |
Sep 05 00:47:28.045 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 00:47:28.045 INFO kablam! 
Sep 05 00:47:31.358 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:47:31.358 INFO kablam!    --> src/examples/tuple.rs:122:13
Sep 05 00:47:31.358 INFO kablam!     |
Sep 05 00:47:31.358 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Sep 05 00:47:31.358 INFO kablam!     |             ----^^^^^^^
Sep 05 00:47:31.358 INFO kablam!     |             |
Sep 05 00:47:31.358 INFO kablam!     |             help: remove this `mut`
Sep 05 00:47:31.358 INFO kablam!     |
Sep 05 00:47:31.358 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 00:47:31.358 INFO kablam! 
Sep 05 00:47:36.122 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:47:36.122 INFO kablam!   --> src/examples/async.rs:54:13
Sep 05 00:47:36.122 INFO kablam!    |
Sep 05 00:47:36.122 INFO kablam! 54 |         let mut cluster = create_cluster();
Sep 05 00:47:36.122 INFO kablam!    |             ----^^^^^^^
Sep 05 00:47:36.122 INFO kablam!    |             |
Sep 05 00:47:36.122 INFO kablam!    |             help: remove this `mut`
Sep 05 00:47:36.148 INFO kablam!    |
Sep 05 00:47:36.149 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 00:47:36.149 INFO kablam! 
Sep 05 00:47:49.646 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:47:49.647 INFO kablam!   --> src/examples/async.rs:54:13
Sep 05 00:47:49.647 INFO kablam!    |
Sep 05 00:47:49.647 INFO kablam! 54 |         let mut cluster = create_cluster();
Sep 05 00:47:49.647 INFO kablam!    |             ----^^^^^^^
Sep 05 00:47:49.647 INFO kablam!    |             |
Sep 05 00:47:49.647 INFO kablam!    |             help: remove this `mut`
Sep 05 00:47:49.652 INFO kablam!    |
Sep 05 00:47:49.653 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 00:47:49.653 INFO kablam! 
Sep 05 00:47:49.846 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:47:49.846 INFO kablam!    --> src/examples/tuple.rs:122:13
Sep 05 00:47:49.846 INFO kablam!     |
Sep 05 00:47:49.846 INFO kablam! 122 |         let mut session = &mut *cass_session_new();
Sep 05 00:47:49.846 INFO kablam!     |             ----^^^^^^^
Sep 05 00:47:49.846 INFO kablam!     |             |
Sep 05 00:47:49.846 INFO kablam!     |             help: remove this `mut`
Sep 05 00:47:49.847 INFO kablam!     |
Sep 05 00:47:49.847 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 00:47:49.847 INFO kablam! 
Sep 05 00:47:51.373 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.58s
Sep 05 00:47:51.391 INFO kablam! su: No module specific data is present
Sep 05 00:47:51.802 INFO running `"docker" "rm" "-f" "d865ae5c598bcda50add763b10acf834a2a6b6e18d73c2187f83071c68b3ef3b"`
Sep 05 00:47:51.889 INFO blam! d865ae5c598bcda50add763b10acf834a2a6b6e18d73c2187f83071c68b3ef3b