Oct 13 17:56:33.910 INFO checking async-mesos-0.1.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:56:33.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 17:56:34.316 INFO blam! 3f26faf8ced05f8e8bcf07948d621ceac806f4b0f56b8c580e60958487fd1db4
Oct 13 17:56:34.318 INFO running `"docker" "start" "-a" "3f26faf8ced05f8e8bcf07948d621ceac806f4b0f56b8c580e60958487fd1db4"`
Oct 13 17:56:34.933 INFO kablam! usermod: no changes
Oct 13 17:56:35.212 INFO kablam!    Compiling protobuf v1.7.4
Oct 13 17:56:35.212 INFO kablam!     Checking users v0.6.1
Oct 13 17:56:45.417 INFO kablam!     Checking async-mesos v0.1.0 (/source)
Oct 13 17:57:25.336 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:57:25.356 INFO kablam!   --> tests/mesos.rs:32:9
Oct 13 17:57:25.356 INFO kablam!    |
Oct 13 17:57:25.356 INFO kablam! 32 |         simple_logger::init();
Oct 13 17:57:25.356 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:57:25.356 INFO kablam!    |
Oct 13 17:57:25.356 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 17:57:25.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:57:25.356 INFO kablam! 
Oct 13 17:57:25.356 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 17:57:25.356 INFO kablam!   --> tests/mesos.rs:63:9
Oct 13 17:57:25.356 INFO kablam!    |
Oct 13 17:57:25.356 INFO kablam! 63 |         simple_logger::init();
Oct 13 17:57:25.356 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:57:25.356 INFO kablam!    |
Oct 13 17:57:25.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 17:57:25.356 INFO kablam! 
Oct 13 17:57:25.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 50.41s
Oct 13 17:57:25.385 INFO kablam! su: No module specific data is present
Oct 13 17:57:26.378 INFO running `"docker" "rm" "-f" "3f26faf8ced05f8e8bcf07948d621ceac806f4b0f56b8c580e60958487fd1db4"`
Oct 13 17:57:26.677 INFO blam! 3f26faf8ced05f8e8bcf07948d621ceac806f4b0f56b8c580e60958487fd1db4