Dec 19 20:40:06.994 INFO checking alextanhongpin/rust-web against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:40:06.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/alextanhongpin/rust-web:/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 20:40:07.386 INFO [stdout] 2b4d8dd7bf61964ba22bf79332f48854e63799467c12364adba22f22f0595996
Dec 19 20:40:07.388 INFO running `"docker" "start" "-a" "2b4d8dd7bf61964ba22bf79332f48854e63799467c12364adba22f22f0595996"`
Dec 19 20:40:09.234 INFO [stderr]     Checking hyper v0.10.13
Dec 19 20:40:12.976 INFO [stderr]     Checking iron v0.5.1
Dec 19 20:40:13.736 INFO [stderr]     Checking router v0.5.1
Dec 19 20:40:14.392 INFO [stderr]     Checking rust-web v0.1.0 (/opt/crater/workdir)
Dec 19 20:40:15.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
Dec 19 20:40:15.466 INFO running `"docker" "inspect" "2b4d8dd7bf61964ba22bf79332f48854e63799467c12364adba22f22f0595996"`
Dec 19 20:40:15.554 INFO running `"docker" "rm" "-f" "2b4d8dd7bf61964ba22bf79332f48854e63799467c12364adba22f22f0595996"`
Dec 19 20:40:15.652 INFO [stdout] 2b4d8dd7bf61964ba22bf79332f48854e63799467c12364adba22f22f0595996