Dec 12 06:06:37.242 INFO checking tokio-async-await-test-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 06:06:37.242 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 06:06:37.692 INFO [stdout] 706eeb85800341dfb8582d24206b95fc13ca217b84eee62fed40ec439f5e963e
Dec 12 06:06:37.700 INFO running `"docker" "start" "-a" "706eeb85800341dfb8582d24206b95fc13ca217b84eee62fed40ec439f5e963e"`
Dec 12 06:06:39.003 INFO [stderr] usermod: no changes
Dec 12 06:06:39.228 INFO [stderr]    Compiling either v1.5.0
Dec 12 06:06:39.228 INFO [stderr]    Compiling futures v0.1.25
Dec 12 06:06:39.228 INFO [stderr]    Compiling lazycell v1.2.1
Dec 12 06:06:39.228 INFO [stderr]    Compiling pin-utils v0.1.0-alpha.3
Dec 12 06:06:39.230 INFO [stderr]    Compiling crossbeam-utils v0.6.3
Dec 12 06:06:39.230 INFO [stderr]     Checking futures-core-preview v0.3.0-alpha.10
Dec 12 06:06:39.233 INFO [stderr]     Checking tokio-timer v0.2.8
Dec 12 06:06:39.488 INFO [stderr]     Checking tokio-current-thread v0.1.4
Dec 12 06:06:39.636 INFO [stderr]    Compiling net2 v0.2.33
Dec 12 06:06:40.124 INFO [stderr]    Compiling syn v0.15.22
Dec 12 06:06:42.808 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 12 06:06:44.016 INFO [stderr]     Checking tokio-io v0.1.10
Dec 12 06:06:46.256 INFO [stderr]     Checking futures-channel-preview v0.3.0-alpha.10
Dec 12 06:06:46.280 INFO [stderr]     Checking futures-io-preview v0.3.0-alpha.10
Dec 12 06:06:48.492 INFO [stderr]    Compiling rand v0.6.1
Dec 12 06:06:51.793 INFO [stderr]    Compiling crossbeam-epoch v0.6.1
Dec 12 06:06:51.832 INFO [stderr]    Compiling mio v0.6.16
Dec 12 06:06:51.960 INFO [stderr]     Checking futures-sink-preview v0.3.0-alpha.10
Dec 12 06:06:52.336 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 12 06:06:57.812 INFO [stderr]    Compiling parking_lot v0.6.4
Dec 12 06:07:04.524 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 12 06:07:04.608 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 12 06:07:04.665 INFO [stderr]     Checking tokio-async-await v0.1.4
Dec 12 06:07:04.813 INFO [stderr]     Checking futures-util-preview v0.3.0-alpha.10
Dec 12 06:07:05.046 INFO [stderr]    Compiling tokio-executor v0.1.5
Dec 12 06:07:17.466 INFO [stderr]    Compiling crossbeam-deque v0.6.2
Dec 12 06:07:18.136 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 12 06:07:19.733 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 12 06:07:22.773 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 12 06:07:23.376 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 12 06:07:27.073 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 12 06:07:32.342 INFO [stderr]     Checking futures-executor-preview v0.3.0-alpha.10
Dec 12 06:07:40.664 INFO [stderr]     Checking futures-preview v0.3.0-alpha.10
Dec 12 06:07:41.779 INFO [stderr]     Checking tokio v0.1.13
Dec 12 06:07:57.106 INFO [stderr]     Checking tokio-async-await-test v0.1.0 (/source)
Dec 12 06:08:15.682 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 36s
Dec 12 06:08:15.691 INFO [stderr] su: No module specific data is present
Dec 12 06:08:16.054 INFO running `"docker" "inspect" "706eeb85800341dfb8582d24206b95fc13ca217b84eee62fed40ec439f5e963e"`
Dec 12 06:08:16.153 INFO running `"docker" "rm" "-f" "706eeb85800341dfb8582d24206b95fc13ca217b84eee62fed40ec439f5e963e"`
Dec 12 06:08:16.284 INFO [stdout] 706eeb85800341dfb8582d24206b95fc13ca217b84eee62fed40ec439f5e963e