Dec 19 21:52:36.004 INFO checking SkamDart/hello_rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:52:36.004 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/SkamDart/hello_rust:/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 21:52:36.340 INFO [stdout] e419565ec95f48b0dcf6f0c234bf16cc65279fe1913091bc5dfa825d27ba900d
Dec 19 21:52:36.350 INFO running `"docker" "start" "-a" "e419565ec95f48b0dcf6f0c234bf16cc65279fe1913091bc5dfa825d27ba900d"`
Dec 19 21:52:37.968 INFO [stderr]     Checking signal-hook v0.1.6
Dec 19 21:52:37.988 INFO [stderr]     Checking tokio-io v0.1.10
Dec 19 21:52:37.988 INFO [stderr]     Checking failure v0.1.3
Dec 19 21:52:39.696 INFO [stderr]     Checking tokio-reactor v0.1.6
Dec 19 21:52:39.696 INFO [stderr]     Checking tokio-codec v0.1.1
Dec 19 21:52:39.701 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 19 21:52:39.701 INFO [stderr]     Checking h2 v0.1.13
Dec 19 21:52:41.433 INFO [stderr]     Checking tokio-uds v0.2.3
Dec 19 21:52:41.434 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 21:52:41.434 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 19 21:52:41.434 INFO [stderr]     Checking tokio-signal v0.2.6
Dec 19 21:52:43.178 INFO [stderr]     Checking tokio v0.1.11
Dec 19 21:52:43.178 INFO [stderr]     Checking trust-dns-proto v0.5.0
Dec 19 21:52:47.252 INFO [stderr]     Checking trust-dns-resolver v0.10.0
Dec 19 21:52:49.501 INFO [stderr]     Checking actix v0.7.6
Dec 19 21:52:52.560 INFO [stderr]     Checking actix-net v0.2.2
Dec 19 21:52:55.364 INFO [stderr]     Checking actix-web v0.7.14
Dec 19 21:53:06.059 INFO [stderr]     Checking hello v0.1.0 (/opt/crater/workdir)
Dec 19 21:53:09.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.72s
Dec 19 21:53:09.840 INFO running `"docker" "inspect" "e419565ec95f48b0dcf6f0c234bf16cc65279fe1913091bc5dfa825d27ba900d"`
Dec 19 21:53:10.082 INFO running `"docker" "rm" "-f" "e419565ec95f48b0dcf6f0c234bf16cc65279fe1913091bc5dfa825d27ba900d"`
Dec 19 21:53:10.384 INFO [stdout] e419565ec95f48b0dcf6f0c234bf16cc65279fe1913091bc5dfa825d27ba900d