Nov 29 04:27:52.772 INFO checking async-mesos-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:27:52.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 04:27:53.172 INFO [stdout] 97b30eac14426c3e9af7544f737486ebfad72b6da8132d24a43c992ed0004303
Nov 29 04:27:53.174 INFO running `"docker" "start" "-a" "97b30eac14426c3e9af7544f737486ebfad72b6da8132d24a43c992ed0004303"`
Nov 29 04:27:54.257 INFO [stderr] usermod: no changes
Nov 29 04:27:54.520 INFO [stderr]    Compiling protobuf v1.7.4
Nov 29 04:27:54.525 INFO [stderr]     Checking simple_logger v0.5.0
Nov 29 04:28:03.784 INFO [stderr]     Checking async-mesos v0.1.0 (/source)
Nov 29 04:28:42.376 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:28:42.376 INFO [stderr]   --> tests/mesos.rs:32:9
Nov 29 04:28:42.377 INFO [stderr]    |
Nov 29 04:28:42.377 INFO [stderr] 32 |         simple_logger::init();
Nov 29 04:28:42.377 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:28:42.377 INFO [stderr]    |
Nov 29 04:28:42.378 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 04:28:42.378 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:28:42.378 INFO [stderr] 
Nov 29 04:28:42.378 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 04:28:42.379 INFO [stderr]   --> tests/mesos.rs:63:9
Nov 29 04:28:42.379 INFO [stderr]    |
Nov 29 04:28:42.379 INFO [stderr] 63 |         simple_logger::init();
Nov 29 04:28:42.379 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:28:42.380 INFO [stderr]    |
Nov 29 04:28:42.380 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 04:28:42.380 INFO [stderr] 
Nov 29 04:28:42.430 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.14s
Nov 29 04:28:42.441 INFO [stderr] su: No module specific data is present
Nov 29 04:28:43.942 INFO running `"docker" "inspect" "97b30eac14426c3e9af7544f737486ebfad72b6da8132d24a43c992ed0004303"`
Nov 29 04:28:44.256 INFO running `"docker" "rm" "-f" "97b30eac14426c3e9af7544f737486ebfad72b6da8132d24a43c992ed0004303"`
Nov 29 04:28:44.624 INFO [stdout] 97b30eac14426c3e9af7544f737486ebfad72b6da8132d24a43c992ed0004303