Dec 18 09:32:01.205 INFO checking vlq-0.5.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 09:32:01.205 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/vlq/0.5.1:/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 09:32:01.398 INFO [stdout] f86138c53d17199c26ee2833b9a0473c715b9ee8dee369a795a657ceb02320e6
Dec 18 09:32:01.402 INFO running `"docker" "start" "-a" "f86138c53d17199c26ee2833b9a0473c715b9ee8dee369a795a657ceb02320e6"`
Dec 18 09:32:02.106 INFO [stderr]     Checking vlq v0.5.1 (/opt/crater/workdir)
Dec 18 09:32:02.106 INFO [stderr]     Checking env_logger v0.4.3
Dec 18 09:32:02.671 INFO [stderr]     Checking quickcheck v0.5.0
Dec 18 09:32:04.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
Dec 18 09:32:05.142 INFO running `"docker" "inspect" "f86138c53d17199c26ee2833b9a0473c715b9ee8dee369a795a657ceb02320e6"`
Dec 18 09:32:05.382 INFO running `"docker" "rm" "-f" "f86138c53d17199c26ee2833b9a0473c715b9ee8dee369a795a657ceb02320e6"`
Dec 18 09:32:05.538 INFO [stdout] f86138c53d17199c26ee2833b9a0473c715b9ee8dee369a795a657ceb02320e6