Dec 17 12:23:01.421 INFO checking vorner/corona against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:23:01.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/vorner/corona:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:23:01.924 INFO [stdout] ed73669204c9ff2192cdd76c40249805517cfe777e1deb540497b282ae3fa51e
Dec 17 12:23:01.926 INFO running `"docker" "start" "-a" "ed73669204c9ff2192cdd76c40249805517cfe777e1deb540497b282ae3fa51e"`
Dec 17 12:23:04.092 INFO [stderr]    Compiling libc v0.2.45
Dec 17 12:23:04.100 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 17 12:23:04.124 INFO [stderr]     Checking lazycell v1.2.1
Dec 17 12:23:04.144 INFO [stderr]    Compiling cc v1.0.26
Dec 17 12:23:04.152 INFO [stderr]    Compiling serde v1.0.82
Dec 17 12:23:04.152 INFO [stderr]     Checking unicode-xid v0.0.4
Dec 17 12:23:04.176 INFO [stderr]    Compiling pulldown-cmark v0.1.2
Dec 17 12:23:04.250 INFO [stderr]     Checking quote v0.3.15
Dec 17 12:23:04.664 INFO [stderr]     Checking semver-parser v0.7.0
Dec 17 12:23:04.961 INFO [stderr]     Checking futures-await-await-macro v0.1.1
Dec 17 12:23:05.344 INFO [stderr]     Checking benchmarks v0.1.0 (/opt/crater/workdir/benchmarks)
Dec 17 12:23:07.128 INFO [stderr]     Checking rand_hc v0.1.0
Dec 17 12:23:07.132 INFO [stderr]     Checking rand_isaac v0.1.1
Dec 17 12:23:07.132 INFO [stderr]     Checking rand_xorshift v0.1.0
Dec 17 12:23:07.132 INFO [stderr]     Checking owning_ref v0.4.0
Dec 17 12:23:07.582 INFO [stderr]     Checking arrayvec v0.4.8
Dec 17 12:23:07.583 INFO [stderr]     Checking crossbeam-utils v0.6.3
Dec 17 12:23:08.208 INFO [stderr]     Checking itertools v0.7.11
Dec 17 12:23:08.288 INFO [stderr]     Checking synom v0.11.3
Dec 17 12:23:08.596 INFO [stderr]     Checking smallvec v0.6.7
Dec 17 12:23:08.996 INFO [stderr]     Checking tokio-current-thread v0.1.4
Dec 17 12:23:09.272 INFO [stderr]     Checking lock_api v0.1.5
Dec 17 12:23:10.416 INFO [stderr]    Compiling rand_chacha v0.1.0
Dec 17 12:23:10.713 INFO [stderr]    Compiling rand_pcg v0.1.1
Dec 17 12:23:11.336 INFO [stderr]    Compiling rand v0.6.1
Dec 17 12:23:11.837 INFO [stderr]    Compiling may_queue v0.1.2
Dec 17 12:23:11.839 INFO [stderr]    Compiling may v0.2.0
Dec 17 12:23:18.089 INFO [stderr]     Checking syn v0.11.11
Dec 17 12:23:18.320 INFO [stderr]     Checking crossbeam-epoch v0.6.1
Dec 17 12:23:18.464 INFO [stderr]     Checking tokio-timer v0.2.8
Dec 17 12:23:21.069 INFO [stderr]    Compiling context v2.1.0
Dec 17 12:23:21.165 INFO [stderr]    Compiling generator v0.6.10
Dec 17 12:23:23.152 INFO [stderr]     Checking iovec v0.1.2
Dec 17 12:23:23.445 INFO [stderr]     Checking rand v0.5.5
Dec 17 12:23:24.169 INFO [stderr]     Checking net2 v0.2.33
Dec 17 12:23:24.305 INFO [stderr]     Checking num_cpus v1.9.0
Dec 17 12:23:24.386 INFO [stderr]     Checking nix v0.9.0
Dec 17 12:23:24.928 INFO [stderr]     Checking time v0.1.41
Dec 17 12:23:25.460 INFO [stderr]     Checking crossbeam-deque v0.6.2
Dec 17 12:23:29.448 INFO [stderr]     Checking bytes v0.4.11
Dec 17 12:23:29.847 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 17 12:23:29.880 INFO [stderr]     Checking mio v0.6.16
Dec 17 12:23:31.528 INFO [stderr]    Compiling quote v0.6.10
Dec 17 12:23:35.869 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 17 12:23:36.084 INFO [stderr]    Compiling syn v0.14.9
Dec 17 12:23:36.684 INFO [stderr]     Checking tokio-io v0.1.10
Dec 17 12:23:37.428 INFO [stderr]     Checking mio-uds v0.6.7
Dec 17 12:23:38.271 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 17 12:23:38.512 INFO [stderr]     Checking parking_lot v0.6.4
Dec 17 12:23:40.640 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 17 12:23:40.640 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 17 12:23:42.153 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 17 12:23:42.202 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 17 12:23:42.203 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 17 12:23:42.203 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 17 12:23:45.060 INFO [stderr]     Checking tokio v0.1.13
Dec 17 12:23:47.674 INFO [stderr]     Checking corona v0.4.1 (/opt/crater/workdir)
Dec 17 12:23:54.764 INFO [stderr]     Checking toml v0.4.10
Dec 17 12:24:01.336 INFO [stderr]     Checking version-sync v0.5.0
Dec 17 12:24:06.820 INFO [stderr]    Compiling futures-await-async-macro v0.1.4
Dec 17 12:24:13.442 INFO [stderr]     Checking futures-await v0.1.1
Dec 17 12:24:14.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Dec 17 12:24:15.788 INFO running `"docker" "inspect" "ed73669204c9ff2192cdd76c40249805517cfe777e1deb540497b282ae3fa51e"`
Dec 17 12:24:16.115 INFO running `"docker" "rm" "-f" "ed73669204c9ff2192cdd76c40249805517cfe777e1deb540497b282ae3fa51e"`
Dec 17 12:24:16.444 INFO [stdout] ed73669204c9ff2192cdd76c40249805517cfe777e1deb540497b282ae3fa51e