Dec 05 04:51:35.712 INFO checking unsigned-varint-0.2.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:51:35.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 04:51:36.042 INFO [stdout] 2a15dc754d23b1230209ec2203c9fedf1b08f99ba1cec27f4a758c8a07be461b
Dec 05 04:51:36.071 INFO running `"docker" "start" "-a" "2a15dc754d23b1230209ec2203c9fedf1b08f99ba1cec27f4a758c8a07be461b"`
Dec 05 04:51:37.143 INFO [stderr] usermod: no changes
Dec 05 04:51:37.291 INFO [stderr]     Checking unsigned-varint v0.2.1 (/source)
Dec 05 04:51:37.295 INFO [stderr]     Checking env_logger v0.5.13
Dec 05 04:51:38.959 INFO [stderr]     Checking quickcheck v0.7.2
Dec 05 04:51:43.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
Dec 05 04:51:43.511 INFO [stderr] su: No module specific data is present
Dec 05 04:51:44.016 INFO running `"docker" "inspect" "2a15dc754d23b1230209ec2203c9fedf1b08f99ba1cec27f4a758c8a07be461b"`
Dec 05 04:51:44.231 INFO running `"docker" "rm" "-f" "2a15dc754d23b1230209ec2203c9fedf1b08f99ba1cec27f4a758c8a07be461b"`
Dec 05 04:51:44.444 INFO [stdout] 2a15dc754d23b1230209ec2203c9fedf1b08f99ba1cec27f4a758c8a07be461b