Nov 18 20:16:26.868 INFO testing async-mesos-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 20:16:26.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 20:16:27.385 INFO [stdout] e35f24c6c5df87a977c900a760b911f589a82bd3a1eb6c9935baa03f7f08181b
Nov 18 20:16:27.391 INFO running `"docker" "start" "-a" "e35f24c6c5df87a977c900a760b911f589a82bd3a1eb6c9935baa03f7f08181b"`
Nov 18 20:16:28.906 INFO [stderr] usermod: no changes
Nov 18 20:16:29.295 INFO [stderr]    Compiling protobuf v1.7.4
Nov 18 20:17:02.501 INFO [stderr]    Compiling async-mesos v0.1.0 (/source)
Nov 18 20:18:35.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
Nov 18 20:18:35.921 INFO [stderr] su: No module specific data is present
Nov 18 20:18:37.016 INFO running `"docker" "inspect" "e35f24c6c5df87a977c900a760b911f589a82bd3a1eb6c9935baa03f7f08181b"`
Nov 18 20:18:37.383 INFO running `"docker" "rm" "-f" "e35f24c6c5df87a977c900a760b911f589a82bd3a1eb6c9935baa03f7f08181b"`
Nov 18 20:18:37.691 INFO [stdout] e35f24c6c5df87a977c900a760b911f589a82bd3a1eb6c9935baa03f7f08181b
Nov 18 20:18:37.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 18 20:18:38.201 INFO [stdout] 58e3be1998e30a10e58a2f7b72672bca992005127fa9da4d79b3b125c003646c
Nov 18 20:18:38.204 INFO running `"docker" "start" "-a" "58e3be1998e30a10e58a2f7b72672bca992005127fa9da4d79b3b125c003646c"`
Nov 18 20:18:39.861 INFO [stderr] usermod: no changes
Nov 18 20:18:40.243 INFO [stderr]    Compiling users v0.6.1
Nov 18 20:18:42.911 INFO [stderr]    Compiling async-mesos v0.1.0 (/source)
Nov 18 20:18:53.677 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 20:18:53.677 INFO [stderr]   --> tests/mesos.rs:32:9
Nov 18 20:18:53.678 INFO [stderr]    |
Nov 18 20:18:53.678 INFO [stderr] 32 |         simple_logger::init();
Nov 18 20:18:53.679 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 20:18:53.679 INFO [stderr]    |
Nov 18 20:18:53.680 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 18 20:18:53.681 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 20:18:53.681 INFO [stderr] 
Nov 18 20:18:53.683 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 20:18:53.683 INFO [stderr]   --> tests/mesos.rs:63:9
Nov 18 20:18:53.684 INFO [stderr]    |
Nov 18 20:18:53.684 INFO [stderr] 63 |         simple_logger::init();
Nov 18 20:18:53.685 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 20:18:53.686 INFO [stderr]    |
Nov 18 20:18:53.686 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 20:18:53.687 INFO [stderr] 
Nov 18 20:19:45.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
Nov 18 20:19:45.066 INFO [stderr] su: No module specific data is present
Nov 18 20:19:45.521 INFO running `"docker" "inspect" "58e3be1998e30a10e58a2f7b72672bca992005127fa9da4d79b3b125c003646c"`
Nov 18 20:19:45.641 INFO running `"docker" "rm" "-f" "58e3be1998e30a10e58a2f7b72672bca992005127fa9da4d79b3b125c003646c"`
Nov 18 20:19:45.779 INFO [stdout] 58e3be1998e30a10e58a2f7b72672bca992005127fa9da4d79b3b125c003646c