Dec 12 10:32:15.498 INFO checking opentracingrust_zipkin-0.1.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 10:32:15.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 10:32:15.922 INFO [stdout] 62d141210608d627ada311b0fe047b3b201318b9a192139e6de07e1e3b71fb8f
Dec 12 10:32:15.924 INFO running `"docker" "start" "-a" "62d141210608d627ada311b0fe047b3b201318b9a192139e6de07e1e3b71fb8f"`
Dec 12 10:32:17.455 INFO [stderr] usermod: no changes
Dec 12 10:32:17.744 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 12 10:32:17.756 INFO [stderr]     Checking kafka v0.7.0
Dec 12 10:32:18.452 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 12 10:32:19.922 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 12 10:32:22.544 INFO [stderr]     Checking opentracingrust v0.3.1
Dec 12 10:32:24.563 INFO [stderr]     Checking opentracingrust_zipkin v0.1.2 (/source)
Dec 12 10:32:34.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.53s
Dec 12 10:32:34.013 INFO [stderr] su: No module specific data is present
Dec 12 10:32:34.491 INFO running `"docker" "inspect" "62d141210608d627ada311b0fe047b3b201318b9a192139e6de07e1e3b71fb8f"`
Dec 12 10:32:34.602 INFO running `"docker" "rm" "-f" "62d141210608d627ada311b0fe047b3b201318b9a192139e6de07e1e3b71fb8f"`
Dec 12 10:32:34.683 INFO [stdout] 62d141210608d627ada311b0fe047b3b201318b9a192139e6de07e1e3b71fb8f