Dec 19 08:46:14.661 INFO checking simmons/webrtc-demo-server against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:46:14.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/simmons/webrtc-demo-server:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:46:15.145 INFO [stdout] a0daca70e41928f2d749950eb64b050db1449a47b5e90ba9969b51340872bfb7
Dec 19 08:46:15.147 INFO running `"docker" "start" "-a" "a0daca70e41928f2d749950eb64b050db1449a47b5e90ba9969b51340872bfb7"`
Dec 19 08:46:18.064 INFO [stderr]    Compiling cc v1.0.22
Dec 19 08:46:18.066 INFO [stderr]    Compiling woothee v0.8.0
Dec 19 08:46:18.076 INFO [stderr]     Checking termcolor v1.0.2
Dec 19 08:46:18.077 INFO [stderr]    Compiling actix-web v0.7.4
Dec 19 08:46:18.101 INFO [stderr]     Checking log v0.4.4
Dec 19 08:46:18.101 INFO [stderr]     Checking socket2 v0.3.7
Dec 19 08:46:18.101 INFO [stderr]     Checking tokio-executor v0.1.4
Dec 19 08:46:18.112 INFO [stderr]     Checking bytes v0.4.9
Dec 19 08:46:19.996 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 19 08:46:20.238 INFO [stderr]     Checking aho-corasick v0.6.7
Dec 19 08:46:20.905 INFO [stderr]    Compiling syn v0.11.11
Dec 19 08:46:20.998 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 19 08:46:21.754 INFO [stderr]     Checking tokio-current-thread v0.1.1
Dec 19 08:46:21.908 INFO [stderr]     Checking tokio-timer v0.2.6
Dec 19 08:46:22.028 INFO [stderr]     Checking mio v0.6.15
Dec 19 08:46:24.252 INFO [stderr]    Compiling quote v0.6.8
Dec 19 08:46:25.152 INFO [stderr]     Checking serde_json v1.0.26
Dec 19 08:46:25.427 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 19 08:46:27.345 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 19 08:46:27.450 INFO [stderr]     Checking parking_lot v0.6.3
Dec 19 08:46:33.648 INFO [stderr]     Checking regex v1.0.4
Dec 19 08:46:33.756 INFO [stderr]     Checking regex v0.2.11
Dec 19 08:46:33.764 INFO [stderr]     Checking tokio-io v0.1.8
Dec 19 08:46:33.970 INFO [stderr]     Checking http v0.1.10
Dec 19 08:46:33.996 INFO [stderr]     Checking phf v0.7.22
Dec 19 08:46:34.426 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 19 08:46:36.327 INFO [stderr]    Compiling syn v0.14.9
Dec 19 08:46:36.460 INFO [stderr]     Checking crossbeam-channel v0.2.4
Dec 19 08:46:40.749 INFO [stderr]     Checking mio-uds v0.6.6
Dec 19 08:46:41.690 INFO [stderr]     Checking tokio-threadpool v0.1.6
Dec 19 08:46:42.590 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 19 08:46:43.050 INFO [stderr]    Compiling brotli-sys v0.3.2
Dec 19 08:46:47.126 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 19 08:46:47.526 INFO [stderr]    Compiling ring v0.13.2
Dec 19 08:46:49.366 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 19 08:46:49.665 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 08:46:50.891 INFO [stderr]     Checking tokio-reactor v0.1.4
Dec 19 08:47:01.432 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 19 08:47:04.746 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 19 08:47:05.895 INFO [stderr]     Checking env_logger v0.5.12
Dec 19 08:47:06.278 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 08:47:06.916 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 19 08:47:07.432 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 08:47:11.096 INFO [stderr]     Checking tokio-signal v0.2.4
Dec 19 08:47:12.128 INFO [stderr]     Checking h2 v0.1.12
Dec 19 08:47:13.338 INFO [stderr]    Compiling derive-error-chain v0.10.1
Dec 19 08:47:13.940 INFO [stderr]     Checking tokio v0.1.8
Dec 19 08:47:13.984 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 08:47:14.914 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 08:47:16.558 INFO [stderr]     Checking flate2 v1.0.2
Dec 19 08:47:18.365 INFO [stderr]     Checking error-chain v0.1.12
Dec 19 08:47:19.798 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 08:47:20.278 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 19 08:47:32.793 INFO [stderr]     Checking dotenv v0.10.1
Dec 19 08:47:33.138 INFO [stderr]     Checking brotli2 v0.3.2
Dec 19 08:47:33.636 INFO [stderr]     Checking cookie v0.11.0
Dec 19 08:47:34.969 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 19 08:47:45.136 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 08:47:45.136 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 19 08:47:45.136 INFO [stderr]    Compiling serde_derive v1.0.75
Dec 19 08:47:54.220 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 08:47:57.688 INFO [stderr]     Checking failure v0.1.2
Dec 19 08:47:58.368 INFO [stderr]     Checking actix v0.7.3
Dec 19 08:48:13.844 INFO [stderr]     Checking webrtc-demo-server v0.1.0 (/opt/crater/workdir)
Dec 19 08:48:14.832 INFO [stderr] warning: cannot find type `ConnectResponse` in this scope
Dec 19 08:48:14.832 INFO [stderr]   --> src/lobby.rs:78:10
Dec 19 08:48:14.832 INFO [stderr]    |
Dec 19 08:48:14.832 INFO [stderr] 78 | #[derive(Message)]
Dec 19 08:48:14.832 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 08:48:14.832 INFO [stderr]    |
Dec 19 08:48:14.832 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 19 08:48:14.832 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 19 08:48:14.832 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 08:48:14.832 INFO [stderr] 
Dec 19 08:48:15.072 INFO [stderr] warning: cannot find type `ConnectResponse` in this scope
Dec 19 08:48:15.072 INFO [stderr]   --> src/lobby.rs:78:10
Dec 19 08:48:15.072 INFO [stderr]    |
Dec 19 08:48:15.072 INFO [stderr] 78 | #[derive(Message)]
Dec 19 08:48:15.072 INFO [stderr]    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Dec 19 08:48:15.072 INFO [stderr]    |
Dec 19 08:48:15.072 INFO [stderr]    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Dec 19 08:48:15.072 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 19 08:48:15.073 INFO [stderr]    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Dec 19 08:48:15.073 INFO [stderr] 
Dec 19 08:48:15.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
Dec 19 08:48:16.322 INFO running `"docker" "inspect" "a0daca70e41928f2d749950eb64b050db1449a47b5e90ba9969b51340872bfb7"`
Dec 19 08:48:16.706 INFO running `"docker" "rm" "-f" "a0daca70e41928f2d749950eb64b050db1449a47b5e90ba9969b51340872bfb7"`
Dec 19 08:48:17.012 INFO [stdout] a0daca70e41928f2d749950eb64b050db1449a47b5e90ba9969b51340872bfb7