Dec 19 09:34:14.341 INFO checking ryym/rust-heroku-sample against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:34:14.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ryym/rust-heroku-sample:/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 09:34:14.751 INFO [stdout] d64a6e3df8cc2f604a24a797bf405193195b89ddfd849c14a9b65723d56b1584
Dec 19 09:34:14.756 INFO running `"docker" "start" "-a" "d64a6e3df8cc2f604a24a797bf405193195b89ddfd849c14a9b65723d56b1584"`
Dec 19 09:34:16.914 INFO [stderr]    Compiling proc-macro2 v0.4.18
Dec 19 09:34:16.914 INFO [stderr]    Compiling cc v1.0.24
Dec 19 09:34:16.917 INFO [stderr]    Compiling serde v1.0.77
Dec 19 09:34:16.918 INFO [stderr]    Compiling actix-web v0.7.5
Dec 19 09:34:16.964 INFO [stderr]     Checking http v0.1.12
Dec 19 09:34:16.964 INFO [stderr]     Checking mio-uds v0.6.7
Dec 19 09:34:16.965 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 19 09:34:16.965 INFO [stderr]     Checking diesel v1.3.2
Dec 19 09:34:18.083 INFO [stderr]     Checking env_logger v0.5.13
Dec 19 09:34:20.685 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 19 09:34:20.685 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 19 09:34:20.685 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 09:34:20.857 INFO [stderr]     Checking tokio-signal v0.2.5
Dec 19 09:34:23.619 INFO [stderr]     Checking tokio v0.1.8
Dec 19 09:34:29.850 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 19 09:34:29.877 INFO [stderr]    Compiling ring v0.13.2
Dec 19 09:34:29.904 INFO [stderr]    Compiling brotli-sys v0.3.2
Dec 19 09:34:29.917 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 19 09:34:30.014 INFO [stderr]    Compiling quote v0.6.8
Dec 19 09:34:35.244 INFO [stderr]    Compiling syn v0.14.9
Dec 19 09:34:35.256 INFO [stderr]     Checking h2 v0.1.12
Dec 19 09:34:37.094 INFO [stderr]     Checking backtrace v0.2.3
Dec 19 09:34:37.548 INFO [stderr]     Checking backtrace v0.3.9
Dec 19 09:34:39.063 INFO [stderr]     Checking flate2 v1.0.2
Dec 19 09:34:39.598 INFO [stderr]     Checking error-chain v0.1.12
Dec 19 09:34:40.598 INFO [stderr]     Checking trust-dns-proto v0.4.0
Dec 19 09:34:54.153 INFO [stderr]     Checking cookie v0.11.0
Dec 19 09:34:54.642 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Dec 19 09:34:59.570 INFO [stderr]     Checking brotli2 v0.3.2
Dec 19 09:35:04.209 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 19 09:35:04.209 INFO [stderr]     Checking serde_json v1.0.27
Dec 19 09:35:18.838 INFO [stderr]    Compiling synstructure v0.9.0
Dec 19 09:35:18.838 INFO [stderr]    Compiling actix_derive v0.3.0
Dec 19 09:35:25.168 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 19 09:35:27.426 INFO [stderr]     Checking failure v0.1.2
Dec 19 09:35:27.967 INFO [stderr]     Checking actix v0.7.4
Dec 19 09:35:27.967 INFO [stderr]     Checking dotenv v0.13.0
Dec 19 09:35:44.697 INFO [stderr]     Checking sample v0.1.0 (/opt/crater/workdir)
Dec 19 09:35:45.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
Dec 19 09:35:46.254 INFO running `"docker" "inspect" "d64a6e3df8cc2f604a24a797bf405193195b89ddfd849c14a9b65723d56b1584"`
Dec 19 09:35:46.442 INFO running `"docker" "rm" "-f" "d64a6e3df8cc2f604a24a797bf405193195b89ddfd849c14a9b65723d56b1584"`
Dec 19 09:35:46.656 INFO [stdout] d64a6e3df8cc2f604a24a797bf405193195b89ddfd849c14a9b65723d56b1584