Dec 19 15:37:27.353 INFO checking irony-rust/actix-mq-network against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 15:37:27.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/irony-rust/actix-mq-network:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:37:27.820 INFO [stdout] 6e7c4264eca002d62d2ae01a196a326922b8e44a87bf956b6bdb3234be7eee52
Dec 19 15:37:27.822 INFO running `"docker" "start" "-a" "6e7c4264eca002d62d2ae01a196a326922b8e44a87bf956b6bdb3234be7eee52"`
Dec 19 15:37:29.808 INFO [stderr]     Checking mio v0.6.16
Dec 19 15:37:29.816 INFO [stderr]     Checking serde_json v1.0.27
Dec 19 15:37:29.816 INFO [stderr]    Compiling syn v0.14.9
Dec 19 15:37:29.820 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 15:37:29.824 INFO [stderr]     Checking crossbeam-channel v0.2.4
Dec 19 15:37:32.136 INFO [stderr]     Checking error-chain v0.1.12
Dec 19 15:37:34.868 INFO [stderr]     Checking mio-uds v0.6.7
Dec 19 15:37:34.873 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 19 15:37:36.768 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 15:37:36.768 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 19 15:37:36.768 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 15:37:36.768 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 19 15:37:38.456 INFO [stderr]     Checking tokio v0.1.8
Dec 19 15:37:38.456 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 19 15:37:44.066 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 19 15:37:57.632 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 15:37:57.632 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 19 15:37:57.632 INFO [stderr]    Compiling serde_derive v1.0.76
Dec 19 15:38:03.765 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 15:38:06.504 INFO [stderr]     Checking failure v0.1.2
Dec 19 15:38:06.992 INFO [stderr]     Checking actix v0.7.4
Dec 19 15:38:14.434 INFO [stderr]     Checking actix-mq-network v0.1.0 (/opt/crater/workdir)
Dec 19 15:38:15.922 INFO [stderr] warning: field is never used: `server`
Dec 19 15:38:15.922 INFO [stderr]   --> src/main.rs:21:5
Dec 19 15:38:15.922 INFO [stderr]    |
Dec 19 15:38:15.922 INFO [stderr] 21 |     server: Addr<MqServer>,
Dec 19 15:38:15.922 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:38:15.922 INFO [stderr]    |
Dec 19 15:38:15.922 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:38:15.922 INFO [stderr] 
Dec 19 15:38:16.171 INFO [stderr] warning: field is never used: `server`
Dec 19 15:38:16.171 INFO [stderr]   --> src/main.rs:21:5
Dec 19 15:38:16.171 INFO [stderr]    |
Dec 19 15:38:16.171 INFO [stderr] 21 |     server: Addr<MqServer>,
Dec 19 15:38:16.171 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:38:16.171 INFO [stderr]    |
Dec 19 15:38:16.171 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:38:16.171 INFO [stderr] 
Dec 19 15:38:16.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.75s
Dec 19 15:38:16.631 INFO running `"docker" "inspect" "6e7c4264eca002d62d2ae01a196a326922b8e44a87bf956b6bdb3234be7eee52"`
Dec 19 15:38:16.761 INFO running `"docker" "rm" "-f" "6e7c4264eca002d62d2ae01a196a326922b8e44a87bf956b6bdb3234be7eee52"`
Dec 19 15:38:16.844 INFO [stdout] 6e7c4264eca002d62d2ae01a196a326922b8e44a87bf956b6bdb3234be7eee52