Dec 05 09:35:17.137 INFO checking opentracingrust_zipkin-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 09:35:17.137 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 09:35:17.505 INFO [stdout] 53fdb628e166f839e2b2e5b849dd99c55f5a39f83d6984dc7d9bf57bc7418080
Dec 05 09:35:17.507 INFO running `"docker" "start" "-a" "53fdb628e166f839e2b2e5b849dd99c55f5a39f83d6984dc7d9bf57bc7418080"`
Dec 05 09:35:18.479 INFO [stderr] usermod: no changes
Dec 05 09:35:18.768 INFO [stderr]     Checking thrift v0.0.4
Dec 05 09:35:18.768 INFO [stderr]     Checking kafka v0.7.0
Dec 05 09:35:18.775 INFO [stderr]     Checking opentracingrust v0.3.1
Dec 05 09:35:24.539 INFO [stderr]     Checking opentracingrust_zipkin v0.1.2 (/source)
Dec 05 09:35:33.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.80s
Dec 05 09:35:33.310 INFO [stderr] su: No module specific data is present
Dec 05 09:35:33.614 INFO running `"docker" "inspect" "53fdb628e166f839e2b2e5b849dd99c55f5a39f83d6984dc7d9bf57bc7418080"`
Dec 05 09:35:33.709 INFO running `"docker" "rm" "-f" "53fdb628e166f839e2b2e5b849dd99c55f5a39f83d6984dc7d9bf57bc7418080"`
Dec 05 09:35:33.843 INFO [stdout] 53fdb628e166f839e2b2e5b849dd99c55f5a39f83d6984dc7d9bf57bc7418080