Dec 04 10:06:34.361 INFO checking simmons/webrtc-demo-server against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:06:34.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 10:06:34.881 INFO [stdout] e65ae3f5884b5fb03047cdfbe4b0727b00bff73d57f4e484beed95f7aa0b4090
Dec 04 10:06:34.883 INFO running `"docker" "start" "-a" "e65ae3f5884b5fb03047cdfbe4b0727b00bff73d57f4e484beed95f7aa0b4090"`
Dec 04 10:06:36.707 INFO [stderr] usermod: no changes
Dec 04 10:06:37.279 INFO [stderr]    Compiling woothee v0.8.0
Dec 04 10:06:37.285 INFO [stderr]     Checking lazycell v1.0.0
Dec 04 10:06:37.285 INFO [stderr]    Compiling actix-web v0.7.4
Dec 04 10:06:37.285 INFO [stderr]    Compiling ring v0.13.2
Dec 04 10:06:37.285 INFO [stderr]    Compiling brotli-sys v0.3.2
Dec 04 10:06:37.286 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 04 10:06:37.350 INFO [stderr]     Checking socket2 v0.3.7
Dec 04 10:06:37.350 INFO [stderr]    Compiling rand v0.4.3
Dec 04 10:06:38.345 INFO [stderr]     Checking tokio-executor v0.1.4
Dec 04 10:06:40.043 INFO [stderr]     Checking base64 v0.9.2
Dec 04 10:06:40.796 INFO [stderr]     Checking uuid v0.6.5
Dec 04 10:06:41.053 INFO [stderr]     Checking bytes v0.4.9
Dec 04 10:06:41.295 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 04 10:06:44.336 INFO [stderr]     Checking mio v0.6.15
Dec 04 10:06:44.355 INFO [stderr]    Compiling syn v0.11.11
Dec 04 10:06:44.440 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 04 10:06:44.664 INFO [stderr]     Checking tokio-current-thread v0.1.1
Dec 04 10:06:44.751 INFO [stderr]     Checking tokio-timer v0.2.6
Dec 04 10:06:48.724 INFO [stderr]     Checking serde_json v1.0.26
Dec 04 10:06:49.069 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 04 10:06:53.741 INFO [stderr]     Checking mime v0.3.9
Dec 04 10:06:53.773 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 10:06:53.922 INFO [stderr]     Checking tokio-io v0.1.8
Dec 04 10:06:56.184 INFO [stderr]     Checking http v0.1.10
Dec 04 10:06:57.052 INFO [stderr]    Compiling syn v0.14.9
Dec 04 10:06:57.645 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 04 10:07:02.152 INFO [stderr]     Checking parking_lot v0.6.3
Dec 04 10:07:04.425 INFO [stderr]     Checking crossbeam-deque v0.6.1
Dec 04 10:07:06.048 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 10:07:06.369 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 04 10:07:06.656 INFO [stderr]     Checking mio-uds v0.6.6
Dec 04 10:07:08.248 INFO [stderr]     Checking error-chain v0.1.12
Dec 04 10:07:08.473 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 10:07:08.973 INFO [stderr]     Checking flate2 v1.0.2
Dec 04 10:07:10.567 INFO [stderr]     Checking env_logger v0.5.12
Dec 04 10:07:15.777 INFO [stderr]     Checking tokio-reactor v0.1.4
Dec 04 10:07:17.131 INFO [stderr]     Checking crossbeam-channel v0.2.4
Dec 04 10:07:17.695 INFO [stderr]     Checking tokio-threadpool v0.1.6
Dec 04 10:07:30.804 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 04 10:07:30.943 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 04 10:07:31.139 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 04 10:07:31.911 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 10:07:32.161 INFO [stderr]     Checking tokio-signal v0.2.4
Dec 04 10:07:33.439 INFO [stderr]     Checking h2 v0.1.12
Dec 04 10:07:33.579 INFO [stderr]     Checking cookie v0.11.0
Dec 04 10:07:34.781 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 10:07:35.905 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 04 10:07:36.546 INFO [stderr]    Compiling derive-error-chain v0.10.1
Dec 04 10:07:36.687 INFO [stderr]     Checking brotli2 v0.3.2
Dec 04 10:07:36.983 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 04 10:07:39.863 INFO [stderr]     Checking tokio v0.1.8
Dec 04 10:07:52.027 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 04 10:07:53.243 INFO [stderr]     Checking dotenv v0.10.1
Dec 04 10:08:03.665 INFO [stderr]    Compiling synstructure v0.9.0
Dec 04 10:08:03.668 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 04 10:08:03.668 INFO [stderr]    Compiling serde_derive v1.0.75
Dec 04 10:08:13.439 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 04 10:08:18.252 INFO [stderr]     Checking failure v0.1.2
Dec 04 10:08:19.175 INFO [stderr]     Checking actix v0.7.3
Dec 04 10:08:38.096 INFO [stderr]     Checking webrtc-demo-server v0.1.0 (/source)
Dec 04 10:08:41.241 INFO [stderr] warning: cannot find type `ConnectResponse` in this scope
Dec 04 10:08:41.241 INFO [stderr]   --> src/lobby.rs:78:10
Dec 04 10:08:41.241 INFO [stderr]    |
Dec 04 10:08:41.241 INFO [stderr] 78 | #[derive(Message)]
Dec 04 10:08:41.241 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 04 10:08:41.241 INFO [stderr]    |
Dec 04 10:08:41.241 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 04 10:08:41.241 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 04 10:08:41.241 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 04 10:08:41.241 INFO [stderr] 
Dec 04 10:08:41.799 INFO [stderr] warning: cannot find type `ConnectResponse` in this scope
Dec 04 10:08:41.799 INFO [stderr]   --> src/lobby.rs:78:10
Dec 04 10:08:41.800 INFO [stderr]    |
Dec 04 10:08:41.800 INFO [stderr] 78 | #[derive(Message)]
Dec 04 10:08:41.800 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 04 10:08:41.800 INFO [stderr]    |
Dec 04 10:08:41.801 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 04 10:08:41.801 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 04 10:08:41.801 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 04 10:08:41.801 INFO [stderr] 
Dec 04 10:08:42.586 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 05s
Dec 04 10:08:42.611 INFO [stderr] su: No module specific data is present
Dec 04 10:08:44.361 INFO running `"docker" "inspect" "e65ae3f5884b5fb03047cdfbe4b0727b00bff73d57f4e484beed95f7aa0b4090"`
Dec 04 10:08:44.657 INFO running `"docker" "rm" "-f" "e65ae3f5884b5fb03047cdfbe4b0727b00bff73d57f4e484beed95f7aa0b4090"`
Dec 04 10:08:44.991 INFO [stdout] e65ae3f5884b5fb03047cdfbe4b0727b00bff73d57f4e484beed95f7aa0b4090