Dec 04 16:25:45.646 INFO checking jonkgrimes/juno-server against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:25:45.646 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 16:25:46.172 INFO [stdout] 19b7a306579e5b0f1c12b7164ad1d172722daa637148a884d83909c46b26d37a
Dec 04 16:25:46.175 INFO running `"docker" "start" "-a" "19b7a306579e5b0f1c12b7164ad1d172722daa637148a884d83909c46b26d37a"`
Dec 04 16:25:47.324 INFO [stderr] usermod: no changes
Dec 04 16:25:47.785 INFO [stderr]     Checking r2d2 v0.8.2
Dec 04 16:25:47.785 INFO [stderr]    Compiling syn v0.15.15
Dec 04 16:25:47.785 INFO [stderr]     Checking uuid v0.6.5
Dec 04 16:25:47.785 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 04 16:25:47.785 INFO [stderr]     Checking h2 v0.1.11
Dec 04 16:25:47.791 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 04 16:25:47.791 INFO [stderr]    Compiling synstructure v0.9.0
Dec 04 16:25:47.796 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 04 16:25:49.659 INFO [stderr]     Checking dotenv v0.9.0
Dec 04 16:25:51.095 INFO [stderr]     Checking chrono v0.4.5
Dec 04 16:25:58.176 INFO [stderr]     Checking diesel v1.3.3
Dec 04 16:26:07.736 INFO [stderr]     Checking tokio-fs v0.1.2
Dec 04 16:26:07.933 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 16:26:08.396 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 16:26:08.561 INFO [stderr]     Checking tokio-signal v0.2.1
Dec 04 16:26:11.307 INFO [stderr]     Checking tera v0.11.11
Dec 04 16:26:14.033 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 04 16:26:14.072 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 04 16:26:14.875 INFO [stderr]     Checking tokio v0.1.7
Dec 04 16:26:32.151 INFO [stderr]     Checking failure v0.1.2
Dec 04 16:26:32.153 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 04 16:26:34.231 INFO [stderr]     Checking trust-dns-resolver v0.9.0
Dec 04 16:26:42.115 INFO [stderr]     Checking actix v0.7.3
Dec 04 16:26:54.639 INFO [stderr]     Checking actix-web v0.7.3
Dec 04 16:27:19.780 INFO [stderr]     Checking juno-server v0.1.0 (/source)
Dec 04 16:27:26.846 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:27:26.846 INFO [stderr]   --> src/agent_server.rs:32:13
Dec 04 16:27:26.846 INFO [stderr]    |
Dec 04 16:27:26.846 INFO [stderr] 32 |             session.do_send(Message(message.to_owned()));
Dec 04 16:27:26.846 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:27:26.846 INFO [stderr]    |
Dec 04 16:27:26.846 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 16:27:26.846 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:27:26.846 INFO [stderr] 
Dec 04 16:27:27.364 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 16:27:27.364 INFO [stderr]   --> src/agent_server.rs:32:13
Dec 04 16:27:27.364 INFO [stderr]    |
Dec 04 16:27:27.364 INFO [stderr] 32 |             session.do_send(Message(message.to_owned()));
Dec 04 16:27:27.364 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 16:27:27.364 INFO [stderr]    |
Dec 04 16:27:27.364 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 16:27:27.364 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 16:27:27.364 INFO [stderr] 
Dec 04 16:27:27.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
Dec 04 16:27:27.463 INFO [stderr] su: No module specific data is present
Dec 04 16:27:28.847 INFO running `"docker" "inspect" "19b7a306579e5b0f1c12b7164ad1d172722daa637148a884d83909c46b26d37a"`
Dec 04 16:27:29.151 INFO running `"docker" "rm" "-f" "19b7a306579e5b0f1c12b7164ad1d172722daa637148a884d83909c46b26d37a"`
Dec 04 16:27:29.478 INFO [stdout] 19b7a306579e5b0f1c12b7164ad1d172722daa637148a884d83909c46b26d37a