Dec 19 19:22:00.371 INFO checking cGuille/opossync against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:22:00.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/cGuille/opossync:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:22:00.551 INFO [stdout] b5a83ff5ad972faff4ed530641a62c97b542965d1e131910df942ac47cb3ddfa
Dec 19 19:22:00.554 INFO running `"docker" "start" "-a" "b5a83ff5ad972faff4ed530641a62c97b542965d1e131910df942ac47cb3ddfa"`
Dec 19 19:22:01.990 INFO [stderr]     Checking futures v0.1.22
Dec 19 19:22:02.010 INFO [stderr]    Compiling actix-web v0.6.14
Dec 19 19:22:02.012 INFO [stderr]     Checking mio-uds v0.6.6
Dec 19 19:22:02.016 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 19 19:22:02.017 INFO [stderr]    Compiling serde_json v1.0.22
Dec 19 19:22:02.019 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 19 19:22:02.029 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 19:22:02.031 INFO [stderr]     Checking chrono v0.4.6
Dec 19 19:22:03.100 INFO [stderr]    Compiling error-chain v0.11.0
Dec 19 19:22:03.344 INFO [stderr]     Checking failure v0.1.1
Dec 19 19:22:03.672 INFO [stderr]     Checking error-chain v0.1.12
Dec 19 19:22:03.848 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 19 19:22:04.132 INFO [stderr]     Checking parking_lot v0.5.5
Dec 19 19:22:05.632 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 19 19:22:07.764 INFO [stderr]     Checking simplelog v0.5.2
Dec 19 19:22:08.002 INFO [stderr]    Compiling rayon v0.8.2
Dec 19 19:22:09.464 INFO [stderr]    Compiling cargo_metadata v0.5.8
Dec 19 19:22:09.792 INFO [stderr]     Checking tokio-io v0.1.7
Dec 19 19:22:09.792 INFO [stderr]     Checking tokio-executor v0.1.2
Dec 19 19:22:09.792 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 19 19:22:10.313 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 19 19:22:10.313 INFO [stderr]     Checking tokio-timer v0.2.4
Dec 19 19:22:11.608 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 19:22:11.608 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 19 19:22:11.608 INFO [stderr]     Checking h2 v0.1.10
Dec 19 19:22:12.418 INFO [stderr]    Compiling ring v0.12.1
Dec 19 19:22:12.554 INFO [stderr]     Checking tokio-fs v0.1.1
Dec 19 19:22:14.753 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 19:22:14.753 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 19 19:22:15.064 INFO [stderr]    Compiling skeptic v0.13.3
Dec 19 19:22:16.548 INFO [stderr]     Checking tokio v0.1.7
Dec 19 19:22:18.118 INFO [stderr]     Checking tokio-core v0.1.17
Dec 19 19:22:20.334 INFO [stderr]     Checking trust-dns-proto v0.3.3
Dec 19 19:22:20.412 INFO [stderr]     Checking tokio-signal v0.1.5
Dec 19 19:22:21.357 INFO [stderr]    Compiling actix v0.5.8
Dec 19 19:22:26.115 INFO [stderr]     Checking cookie v0.10.1
Dec 19 19:22:26.842 INFO [stderr]     Checking trust-dns-resolver v0.8.2
Dec 19 19:22:39.614 INFO [stderr]     Checking opossync v0.1.0 (/opt/crater/workdir)
Dec 19 19:22:41.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.47s
Dec 19 19:22:41.425 INFO running `"docker" "inspect" "b5a83ff5ad972faff4ed530641a62c97b542965d1e131910df942ac47cb3ddfa"`
Dec 19 19:22:41.674 INFO running `"docker" "rm" "-f" "b5a83ff5ad972faff4ed530641a62c97b542965d1e131910df942ac47cb3ddfa"`
Dec 19 19:22:41.948 INFO [stdout] b5a83ff5ad972faff4ed530641a62c97b542965d1e131910df942ac47cb3ddfa