Dec 05 03:50:32.948 INFO checking zipkin-0.3.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 05 03:50:32.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 03:50:33.391 INFO [stdout] 4105b94bb9ff799e585e732a7b90d494a64cf8985d3715ebddadd99415ed0572 Dec 05 03:50:33.397 INFO running `"docker" "start" "-a" "4105b94bb9ff799e585e732a7b90d494a64cf8985d3715ebddadd99415ed0572"` Dec 05 03:50:34.639 INFO [stderr] usermod: no changes Dec 05 03:50:34.732 INFO [stderr] Compiling libc v0.2.44 Dec 05 03:50:34.748 INFO [stderr] Checking zipkin-types v0.1.0 Dec 05 03:50:34.748 INFO [stderr] Checking thread-local-object v0.1.0 Dec 05 03:50:37.149 INFO [stderr] Checking rand v0.6.1 Dec 05 03:50:39.754 INFO [stderr] Checking zipkin v0.3.2 (/source) Dec 05 03:50:41.923 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.26s Dec 05 03:50:41.928 INFO [stderr] su: No module specific data is present Dec 05 03:50:43.234 INFO running `"docker" "inspect" "4105b94bb9ff799e585e732a7b90d494a64cf8985d3715ebddadd99415ed0572"` Dec 05 03:50:43.597 INFO running `"docker" "rm" "-f" "4105b94bb9ff799e585e732a7b90d494a64cf8985d3715ebddadd99415ed0572"` Dec 05 03:50:44.031 INFO [stdout] 4105b94bb9ff799e585e732a7b90d494a64cf8985d3715ebddadd99415ed0572