Nov 18 20:16:38.936 INFO testing async-mesos-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 20:16:38.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 20:16:39.339 INFO [stdout] 90d15bce5515c573b2491d2e57a194195c25a9838696fe5fd6dbef8af8346ba6
Nov 18 20:16:39.341 INFO running `"docker" "start" "-a" "90d15bce5515c573b2491d2e57a194195c25a9838696fe5fd6dbef8af8346ba6"`
Nov 18 20:16:40.651 INFO [stderr] usermod: no changes
Nov 18 20:16:40.875 INFO [stderr]    Compiling protobuf v1.7.4
Nov 18 20:17:11.751 INFO [stderr]    Compiling async-mesos v0.1.0 (/source)
Nov 18 20:18:46.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
Nov 18 20:18:46.821 INFO [stderr] su: No module specific data is present
Nov 18 20:18:47.749 INFO running `"docker" "inspect" "90d15bce5515c573b2491d2e57a194195c25a9838696fe5fd6dbef8af8346ba6"`
Nov 18 20:18:48.045 INFO running `"docker" "rm" "-f" "90d15bce5515c573b2491d2e57a194195c25a9838696fe5fd6dbef8af8346ba6"`
Nov 18 20:18:48.347 INFO [stdout] 90d15bce5515c573b2491d2e57a194195c25a9838696fe5fd6dbef8af8346ba6
Nov 18 20:18:48.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 20:18:48.780 INFO [stdout] eccf04f0ff5c1358cc6820b0a1238825d6a483afb618e5ea7fd832eea7b413b0
Nov 18 20:18:48.782 INFO running `"docker" "start" "-a" "eccf04f0ff5c1358cc6820b0a1238825d6a483afb618e5ea7fd832eea7b413b0"`
Nov 18 20:18:50.578 INFO [stderr] usermod: no changes
Nov 18 20:18:50.952 INFO [stderr]    Compiling users v0.6.1
Nov 18 20:18:53.473 INFO [stderr]    Compiling async-mesos v0.1.0 (/source)
Nov 18 20:19:04.652 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 20:19:04.653 INFO [stderr]   --> tests/mesos.rs:32:9
Nov 18 20:19:04.654 INFO [stderr]    |
Nov 18 20:19:04.654 INFO [stderr] 32 |         simple_logger::init();
Nov 18 20:19:04.655 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 20:19:04.655 INFO [stderr]    |
Nov 18 20:19:04.656 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 18 20:19:04.657 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 20:19:04.657 INFO [stderr] 
Nov 18 20:19:04.659 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 20:19:04.659 INFO [stderr]   --> tests/mesos.rs:63:9
Nov 18 20:19:04.660 INFO [stderr]    |
Nov 18 20:19:04.661 INFO [stderr] 63 |         simple_logger::init();
Nov 18 20:19:04.661 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 20:19:04.662 INFO [stderr]    |
Nov 18 20:19:04.663 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 20:19:04.663 INFO [stderr] 
Nov 18 20:19:48.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.40s
Nov 18 20:19:49.003 INFO [stderr] su: No module specific data is present
Nov 18 20:19:49.423 INFO running `"docker" "inspect" "eccf04f0ff5c1358cc6820b0a1238825d6a483afb618e5ea7fd832eea7b413b0"`
Nov 18 20:19:49.879 INFO running `"docker" "rm" "-f" "eccf04f0ff5c1358cc6820b0a1238825d6a483afb618e5ea7fd832eea7b413b0"`
Nov 18 20:19:50.191 INFO [stdout] eccf04f0ff5c1358cc6820b0a1238825d6a483afb618e5ea7fd832eea7b413b0