Nov 27 21:50:56.189 INFO checking rofrol/actix-sync-arbiter-trying against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 21:50:56.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 21:50:56.684 INFO [stdout] d4de3d5b6f22af922fe3944dd4f89bb8064490a5d225eb925c8a2b6614d6e072
Nov 27 21:50:56.688 INFO running `"docker" "start" "-a" "d4de3d5b6f22af922fe3944dd4f89bb8064490a5d225eb925c8a2b6614d6e072"`
Nov 27 21:50:58.259 INFO [stderr] usermod: no changes
Nov 27 21:50:58.589 INFO [stderr]    Compiling winapi v0.2.8
Nov 27 21:50:58.589 INFO [stderr]    Compiling num-traits v0.2.0
Nov 27 21:50:58.592 INFO [stderr]    Compiling rustc-demangle v0.1.6
Nov 27 21:50:58.600 INFO [stderr]    Compiling rand v0.4.2
Nov 27 21:50:58.601 INFO [stderr]     Checking hostname v0.1.4
Nov 27 21:50:58.601 INFO [stderr]     Checking parking_lot_core v0.2.13
Nov 27 21:50:58.601 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 27 21:50:59.949 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Nov 27 21:51:00.133 INFO [stderr]     Checking uuid v0.5.1
Nov 27 21:51:01.528 INFO [stderr]     Checking backtrace v0.3.5
Nov 27 21:51:01.584 INFO [stderr]     Checking backtrace v0.2.3
Nov 27 21:51:01.860 INFO [stderr]     Checking resolv-conf v0.6.0
Nov 27 21:51:02.109 INFO [stderr]     Checking mio-uds v0.6.4
Nov 27 21:51:04.194 INFO [stderr]    Compiling kernel32-sys v0.2.2
Nov 27 21:51:04.398 INFO [stderr]     Checking parking_lot v0.4.8
Nov 27 21:51:05.346 INFO [stderr]     Checking error-chain v0.1.12
Nov 27 21:51:05.402 INFO [stderr]     Checking failure v0.1.1
Nov 27 21:51:05.705 INFO [stderr]     Checking tokio-signal v0.1.4
Nov 27 21:51:09.592 INFO [stderr]    Compiling remove_dir_all v0.3.0
Nov 27 21:51:09.676 INFO [stderr]     Checking trust-dns-proto v0.3.1
Nov 27 21:51:10.110 INFO [stderr]     Checking crossbeam-channel v0.1.2
Nov 27 21:51:10.388 INFO [stderr]    Compiling error-chain v0.11.0
Nov 27 21:51:11.269 INFO [stderr]    Compiling num-traits v0.1.43
Nov 27 21:51:16.318 INFO [stderr]    Compiling serde_json v1.0.9
Nov 27 21:51:16.328 INFO [stderr]    Compiling tempdir v0.3.6
Nov 27 21:51:16.340 INFO [stderr]    Compiling rand v0.3.22
Nov 27 21:51:16.645 INFO [stderr]    Compiling serde_derive v1.0.27
Nov 27 21:51:17.432 INFO [stderr]    Compiling actix_derive v0.2.0
Nov 27 21:51:22.988 INFO [stderr]     Checking trust-dns-resolver v0.8.1
Nov 27 21:51:36.265 INFO [stderr]    Compiling cargo_metadata v0.3.3
Nov 27 21:51:39.761 INFO [stderr]    Compiling skeptic v0.13.2
Nov 27 21:51:44.059 INFO [stderr]    Compiling actix v0.5.0
Nov 27 21:51:49.696 INFO [stderr]     Checking actix-sync-arbiter-trying v0.1.0 (/source)
Nov 27 21:51:51.830 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.54s
Nov 27 21:51:51.845 INFO [stderr] su: No module specific data is present
Nov 27 21:51:52.748 INFO running `"docker" "inspect" "d4de3d5b6f22af922fe3944dd4f89bb8064490a5d225eb925c8a2b6614d6e072"`
Nov 27 21:51:53.094 INFO running `"docker" "rm" "-f" "d4de3d5b6f22af922fe3944dd4f89bb8064490a5d225eb925c8a2b6614d6e072"`
Nov 27 21:51:53.364 INFO [stdout] d4de3d5b6f22af922fe3944dd4f89bb8064490a5d225eb925c8a2b6614d6e072