Dec 19 06:28:05.945 INFO checking ubnt-intrepid/hyper-web-server against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:28:05.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ubnt-intrepid/hyper-web-server:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 06:28:06.447 INFO [stdout] e051f695adb8114f3c91f0318031ecfa9e86c80534117d057e5a5bf179505d13
Dec 19 06:28:06.449 INFO running `"docker" "start" "-a" "e051f695adb8114f3c91f0318031ecfa9e86c80534117d057e5a5bf179505d13"`
Dec 19 06:28:08.784 INFO [stderr]     Checking mime v0.2.3
Dec 19 06:28:08.784 INFO [stderr]    Compiling hyper v0.10.9
Dec 19 06:28:08.784 INFO [stderr]     Checking idna v0.1.1
Dec 19 06:28:11.520 INFO [stderr]     Checking url v1.4.0
Dec 19 06:28:16.327 INFO [stderr]     Checking hyper-web-server v0.1.0 (/opt/crater/workdir)
Dec 19 06:28:16.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.20s
Dec 19 06:28:18.220 INFO running `"docker" "inspect" "e051f695adb8114f3c91f0318031ecfa9e86c80534117d057e5a5bf179505d13"`
Dec 19 06:28:18.598 INFO running `"docker" "rm" "-f" "e051f695adb8114f3c91f0318031ecfa9e86c80534117d057e5a5bf179505d13"`
Dec 19 06:28:18.934 INFO [stdout] e051f695adb8114f3c91f0318031ecfa9e86c80534117d057e5a5bf179505d13