Dec 04 11:30:50.018 INFO checking rofrol/actix-sync-arbiter-trying against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 11:30:50.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 11:30:50.540 INFO [stdout] 3500ea9b2e977c24b96b3571e3fa59e7fc19eb0e5af71d551d64e6e0c77275f2
Dec 04 11:30:50.542 INFO running `"docker" "start" "-a" "3500ea9b2e977c24b96b3571e3fa59e7fc19eb0e5af71d551d64e6e0c77275f2"`
Dec 04 11:30:52.786 INFO [stderr] usermod: no changes
Dec 04 11:30:53.156 INFO [stderr]    Compiling rustc-demangle v0.1.6
Dec 04 11:30:53.188 INFO [stderr]     Checking memoffset v0.1.0
Dec 04 11:30:53.227 INFO [stderr]     Checking hostname v0.1.4
Dec 04 11:30:53.228 INFO [stderr]    Compiling semver v0.8.0
Dec 04 11:30:53.228 INFO [stderr]     Checking bytes v0.4.6
Dec 04 11:30:53.229 INFO [stderr]     Checking parking_lot_core v0.2.13
Dec 04 11:30:53.235 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 04 11:30:53.683 INFO [stderr]     Checking mio v0.6.13
Dec 04 11:30:53.823 INFO [stderr]     Checking uuid v0.5.1
Dec 04 11:30:54.475 INFO [stderr]    Compiling actix_derive v0.2.0
Dec 04 11:30:55.007 INFO [stderr]     Checking crossbeam-epoch v0.2.0
Dec 04 11:30:56.731 INFO [stderr]    Compiling remove_dir_all v0.3.0
Dec 04 11:30:56.819 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 11:30:57.123 INFO [stderr]     Checking backtrace v0.3.5
Dec 04 11:30:58.055 INFO [stderr]     Checking resolv-conf v0.6.0
Dec 04 11:31:00.493 INFO [stderr]    Compiling tempdir v0.3.6
Dec 04 11:31:00.592 INFO [stderr]     Checking parking_lot v0.4.8
Dec 04 11:31:04.397 INFO [stderr]     Checking error-chain v0.1.12
Dec 04 11:31:05.632 INFO [stderr]     Checking failure v0.1.1
Dec 04 11:31:05.634 INFO [stderr]     Checking tokio-io v0.1.5
Dec 04 11:31:05.663 INFO [stderr]     Checking mio-uds v0.6.4
Dec 04 11:31:05.664 INFO [stderr]     Checking crossbeam-channel v0.1.2
Dec 04 11:31:05.793 INFO [stderr]    Compiling error-chain v0.11.0
Dec 04 11:31:09.726 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 04 11:31:10.347 INFO [stderr]     Checking tokio-core v0.1.12
Dec 04 11:31:12.863 INFO [stderr]     Checking trust-dns-proto v0.3.1
Dec 04 11:31:12.863 INFO [stderr]     Checking tokio-signal v0.1.4
Dec 04 11:31:16.194 INFO [stderr]    Compiling skeptic v0.13.2
Dec 04 11:31:21.479 INFO [stderr]    Compiling actix v0.5.0
Dec 04 11:31:22.399 INFO [stderr]     Checking trust-dns-resolver v0.8.1
Dec 04 11:31:28.653 INFO [stderr]     Checking actix-sync-arbiter-trying v0.1.0 (/source)
Dec 04 11:31:31.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.32s
Dec 04 11:31:31.159 INFO [stderr] su: No module specific data is present
Dec 04 11:31:32.141 INFO running `"docker" "inspect" "3500ea9b2e977c24b96b3571e3fa59e7fc19eb0e5af71d551d64e6e0c77275f2"`
Dec 04 11:31:32.531 INFO running `"docker" "rm" "-f" "3500ea9b2e977c24b96b3571e3fa59e7fc19eb0e5af71d551d64e6e0c77275f2"`
Dec 04 11:31:32.847 INFO [stdout] 3500ea9b2e977c24b96b3571e3fa59e7fc19eb0e5af71d551d64e6e0c77275f2