Dec 18 04:35:13.047 INFO checking ademonov/hyper_fun against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:35:13.047 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/ademonov/hyper_fun:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:35:13.682 INFO [stdout] 3ab8615f240e800d7ee951423569646a093bb491d4c2534150e643522c5939c7
Dec 18 04:35:13.684 INFO running `"docker" "start" "-a" "3ab8615f240e800d7ee951423569646a093bb491d4c2534150e643522c5939c7"`
Dec 18 04:35:15.348 INFO [stderr]     Checking futures-cpupool v0.1.6
Dec 18 04:35:15.348 INFO [stderr]     Checking env_logger v0.4.3
Dec 18 04:35:15.916 INFO [stderr]     Checking hyper v0.11.2
Dec 18 04:35:20.352 INFO [stderr]     Checking hyper_fun v0.1.0 (/opt/crater/workdir)
Dec 18 04:35:21.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
Dec 18 04:35:22.318 INFO running `"docker" "inspect" "3ab8615f240e800d7ee951423569646a093bb491d4c2534150e643522c5939c7"`
Dec 18 04:35:22.570 INFO running `"docker" "rm" "-f" "3ab8615f240e800d7ee951423569646a093bb491d4c2534150e643522c5939c7"`
Dec 18 04:35:22.864 INFO [stdout] 3ab8615f240e800d7ee951423569646a093bb491d4c2534150e643522c5939c7