Sep 20 04:47:12.907 INFO checking async-mesos-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:47:12.907 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:47:12.907 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-5/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:47:13.120 INFO blam! 9d2691831f272e388778768600be4b803b4d67f21aee945d2fafd552a99d233f
Sep 20 04:47:13.123 INFO running `"docker" "start" "-a" "9d2691831f272e388778768600be4b803b4d67f21aee945d2fafd552a99d233f"`
Sep 20 04:47:13.891 INFO kablam! usermod: no changes
Sep 20 04:47:14.223 INFO kablam!     Checking async-mesos v0.1.0 (/source)
Sep 20 04:47:39.462 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 04:47:39.462 INFO kablam!   --> tests/mesos.rs:32:9
Sep 20 04:47:39.462 INFO kablam!    |
Sep 20 04:47:39.462 INFO kablam! 32 |         simple_logger::init();
Sep 20 04:47:39.462 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:47:39.462 INFO kablam!    |
Sep 20 04:47:39.462 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 04:47:39.462 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 04:47:39.462 INFO kablam! 
Sep 20 04:47:39.467 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 04:47:39.467 INFO kablam!   --> tests/mesos.rs:63:9
Sep 20 04:47:39.467 INFO kablam!    |
Sep 20 04:47:39.467 INFO kablam! 63 |         simple_logger::init();
Sep 20 04:47:39.467 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:47:39.467 INFO kablam!    |
Sep 20 04:47:39.467 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 04:47:39.467 INFO kablam! 
Sep 20 04:47:39.510 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.60s
Sep 20 04:47:39.519 INFO kablam! su: No module specific data is present
Sep 20 04:47:40.369 INFO running `"docker" "rm" "-f" "9d2691831f272e388778768600be4b803b4d67f21aee945d2fafd552a99d233f"`
Sep 20 04:47:40.671 INFO blam! 9d2691831f272e388778768600be4b803b4d67f21aee945d2fafd552a99d233f