Oct 12 13:41:11.651 INFO checking simmons/webrtc-demo-server against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 13:41:11.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 13:41:12.319 INFO blam! fa8bb262335e3c8e38f39b1fa62a03f0c234f3c5a9d7cd4023e52df27f65e174
Oct 12 13:41:12.321 INFO running `"docker" "start" "-a" "fa8bb262335e3c8e38f39b1fa62a03f0c234f3c5a9d7cd4023e52df27f65e174"`
Oct 12 13:41:14.248 INFO kablam! usermod: no changes
Oct 12 13:41:14.684 INFO kablam!    Compiling cc v1.0.22
Oct 12 13:41:14.729 INFO kablam!    Compiling woothee v0.8.0
Oct 12 13:41:14.744 INFO kablam!     Checking termcolor v1.0.2
Oct 12 13:41:14.745 INFO kablam!    Compiling actix-web v0.7.4
Oct 12 13:41:14.746 INFO kablam!     Checking log v0.4.4
Oct 12 13:41:14.746 INFO kablam!     Checking socket2 v0.3.7
Oct 12 13:41:14.746 INFO kablam!    Compiling rand v0.4.3
Oct 12 13:41:14.748 INFO kablam!    Compiling syn v0.11.11
Oct 12 13:41:18.313 INFO kablam!     Checking mio v0.6.15
Oct 12 13:41:18.734 INFO kablam!     Checking tokio-io v0.1.8
Oct 12 13:41:19.166 INFO kablam!     Checking serde_json v1.0.26
Oct 12 13:41:19.205 INFO kablam!    Compiling phf_shared v0.7.22
Oct 12 13:41:21.786 INFO kablam!    Compiling syn v0.14.9
Oct 12 13:41:22.210 INFO kablam!     Checking serde_urlencoded v0.5.3
Oct 12 13:41:34.085 INFO kablam!     Checking regex v1.0.4
Oct 12 13:41:34.270 INFO kablam!     Checking crossbeam-channel v0.2.4
Oct 12 13:41:34.305 INFO kablam!     Checking phf v0.7.22
Oct 12 13:41:34.473 INFO kablam!     Checking tokio-codec v0.1.0
Oct 12 13:41:34.884 INFO kablam!     Checking h2 v0.1.12
Oct 12 13:41:37.521 INFO kablam!     Checking tokio-threadpool v0.1.6
Oct 12 13:41:37.641 INFO kablam!     Checking tokio-reactor v0.1.4
Oct 12 13:41:37.861 INFO kablam!     Checking mio-uds v0.6.6
Oct 12 13:41:41.449 INFO kablam!    Compiling phf_generator v0.7.22
Oct 12 13:41:44.094 INFO kablam!    Compiling backtrace-sys v0.1.24
Oct 12 13:41:45.009 INFO kablam!    Compiling brotli-sys v0.3.2
Oct 12 13:41:48.440 INFO kablam!    Compiling ring v0.13.2
Oct 12 13:41:49.217 INFO kablam!    Compiling miniz-sys v0.1.10
Oct 12 13:41:50.875 INFO kablam!    Compiling phf_codegen v0.7.22
Oct 12 13:41:51.373 INFO kablam!     Checking tokio-udp v0.1.2
Oct 12 13:42:04.138 INFO kablam!     Checking tokio-tcp v0.1.1
Oct 12 13:42:04.208 INFO kablam!     Checking tokio-uds v0.2.1
Oct 12 13:42:04.700 INFO kablam!     Checking tokio-signal v0.2.4
Oct 12 13:42:04.872 INFO kablam!     Checking tokio-fs v0.1.3
Oct 12 13:42:07.616 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Oct 12 13:42:10.035 INFO kablam!     Checking env_logger v0.5.12
Oct 12 13:42:10.570 INFO kablam!    Compiling derive-error-chain v0.10.1
Oct 12 13:42:12.230 INFO kablam!     Checking tokio v0.1.8
Oct 12 13:42:13.185 INFO kablam!     Checking backtrace v0.2.3
Oct 12 13:42:15.205 INFO kablam!     Checking backtrace v0.3.9
Oct 12 13:42:17.886 INFO kablam!     Checking error-chain v0.1.12
Oct 12 13:42:18.501 INFO kablam!     Checking flate2 v1.0.2
Oct 12 13:42:20.113 INFO kablam!     Checking error-chain v0.10.0
Oct 12 13:42:20.787 INFO kablam!     Checking trust-dns-proto v0.4.0
Oct 12 13:42:33.016 INFO kablam!     Checking cookie v0.11.0
Oct 12 13:42:36.651 INFO kablam!     Checking dotenv v0.10.1
Oct 12 13:42:39.626 INFO kablam!     Checking trust-dns-resolver v0.9.1
Oct 12 13:42:42.736 INFO kablam!     Checking brotli2 v0.3.2
Oct 12 13:42:51.850 INFO kablam!    Compiling synstructure v0.9.0
Oct 12 13:42:51.850 INFO kablam!    Compiling actix_derive v0.3.0
Oct 12 13:42:51.850 INFO kablam!    Compiling serde_derive v1.0.75
Oct 12 13:43:01.960 INFO kablam!    Compiling failure_derive v0.1.2
Oct 12 13:43:05.820 INFO kablam!     Checking failure v0.1.2
Oct 12 13:43:07.057 INFO kablam!     Checking actix v0.7.3
Oct 12 13:43:27.380 INFO kablam!     Checking webrtc-demo-server v0.1.0 (/source)
Oct 12 13:43:31.084 INFO kablam! warning: cannot find type `ConnectResponse` in this scope
Oct 12 13:43:31.084 INFO kablam!   --> src/lobby.rs:78:10
Oct 12 13:43:31.084 INFO kablam!    |
Oct 12 13:43:31.084 INFO kablam! 78 | #[derive(Message)]
Oct 12 13:43:31.084 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Oct 12 13:43:31.084 INFO kablam!    |
Oct 12 13:43:31.084 INFO kablam!    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Oct 12 13:43:31.084 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 12 13:43:31.087 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Oct 12 13:43:31.087 INFO kablam! 
Oct 12 13:43:31.144 INFO kablam! warning: cannot find type `ConnectResponse` in this scope
Oct 12 13:43:31.144 INFO kablam!   --> src/lobby.rs:78:10
Oct 12 13:43:31.144 INFO kablam!    |
Oct 12 13:43:31.144 INFO kablam! 78 | #[derive(Message)]
Oct 12 13:43:31.144 INFO kablam!    |          ^^^^^^^ names from parent modules are not accessible without an explicit import
Oct 12 13:43:31.144 INFO kablam!    |
Oct 12 13:43:31.144 INFO kablam!    = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Oct 12 13:43:31.144 INFO kablam!    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Oct 12 13:43:31.144 INFO kablam!    = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Oct 12 13:43:31.144 INFO kablam! 
Oct 12 13:43:31.902 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 17s
Oct 12 13:43:31.922 INFO kablam! su: No module specific data is present
Oct 12 13:43:32.954 INFO running `"docker" "rm" "-f" "fa8bb262335e3c8e38f39b1fa62a03f0c234f3c5a9d7cd4023e52df27f65e174"`
Oct 12 13:43:33.225 INFO blam! fa8bb262335e3c8e38f39b1fa62a03f0c234f3c5a9d7cd4023e52df27f65e174