Sep 06 09:49:21.895 INFO checking async-mesos-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 09:49:21.895 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 09:49:21.895 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:49:22.065 INFO blam! 7902b3a679b88d6b13d990ca281761c35bc4f7b2cb856a51686cc1b68a99f4f5
Sep 06 09:49:22.068 INFO running `"docker" "start" "-a" "7902b3a679b88d6b13d990ca281761c35bc4f7b2cb856a51686cc1b68a99f4f5"`
Sep 06 09:49:22.732 INFO kablam! usermod: no changes
Sep 06 09:49:22.900 INFO kablam!    Compiling protobuf v1.7.4
Sep 06 09:49:30.763 INFO kablam!     Checking async-mesos v0.1.0 (file:///source)
Sep 06 09:49:56.191 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:49:56.191 INFO kablam!   --> tests/mesos.rs:32:9
Sep 06 09:49:56.191 INFO kablam!    |
Sep 06 09:49:56.191 INFO kablam! 32 |         simple_logger::init();
Sep 06 09:49:56.191 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 09:49:56.191 INFO kablam!    |
Sep 06 09:49:56.191 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 09:49:56.191 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:49:56.191 INFO kablam! 
Sep 06 09:49:56.191 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 09:49:56.191 INFO kablam!   --> tests/mesos.rs:63:9
Sep 06 09:49:56.191 INFO kablam!    |
Sep 06 09:49:56.191 INFO kablam! 63 |         simple_logger::init();
Sep 06 09:49:56.191 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 09:49:56.191 INFO kablam!    |
Sep 06 09:49:56.191 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 09:49:56.191 INFO kablam! 
Sep 06 09:49:56.243 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.49s
Sep 06 09:49:56.258 INFO kablam! su: No module specific data is present
Sep 06 09:49:57.150 INFO running `"docker" "rm" "-f" "7902b3a679b88d6b13d990ca281761c35bc4f7b2cb856a51686cc1b68a99f4f5"`
Sep 06 09:49:57.280 INFO blam! 7902b3a679b88d6b13d990ca281761c35bc4f7b2cb856a51686cc1b68a99f4f5