Dec 06 16:26:52.032 INFO testing zipkin-0.3.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 16:26:52.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 06 16:26:52.261 INFO [stdout] 86ab4e0b8beca7497f0ec4ca371c2a147540a78d8c0d3efa48d462f86029dfe3
Dec 06 16:26:52.265 INFO running `"docker" "start" "-a" "86ab4e0b8beca7497f0ec4ca371c2a147540a78d8c0d3efa48d462f86029dfe3"`
Dec 06 16:26:53.235 INFO [stderr] usermod: no changes
Dec 06 16:26:53.368 INFO [stderr]    Compiling zipkin-types v0.1.0
Dec 06 16:26:53.368 INFO [stderr]    Compiling thread-local-object v0.1.0
Dec 06 16:26:53.386 INFO [stderr]    Compiling rand v0.6.1
Dec 06 16:26:58.528 INFO [stderr]    Compiling zipkin v0.3.2 (/source)
Dec 06 16:27:00.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
Dec 06 16:27:00.476 INFO [stderr] su: No module specific data is present
Dec 06 16:27:01.538 INFO running `"docker" "inspect" "86ab4e0b8beca7497f0ec4ca371c2a147540a78d8c0d3efa48d462f86029dfe3"`
Dec 06 16:27:01.852 INFO running `"docker" "rm" "-f" "86ab4e0b8beca7497f0ec4ca371c2a147540a78d8c0d3efa48d462f86029dfe3"`
Dec 06 16:27:02.160 INFO [stdout] 86ab4e0b8beca7497f0ec4ca371c2a147540a78d8c0d3efa48d462f86029dfe3
Dec 06 16:27:02.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 06 16:27:02.558 INFO [stdout] e4eda94701d17d512a517fff476c1143f1ffcdf22d09071b48dde5627fffa2a9
Dec 06 16:27:02.560 INFO running `"docker" "start" "-a" "e4eda94701d17d512a517fff476c1143f1ffcdf22d09071b48dde5627fffa2a9"`
Dec 06 16:27:04.045 INFO [stderr] usermod: no changes
Dec 06 16:27:04.184 INFO [stderr]    Compiling zipkin v0.3.2 (/source)
Dec 06 16:27:06.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
Dec 06 16:27:06.399 INFO [stderr] su: No module specific data is present
Dec 06 16:27:06.738 INFO running `"docker" "inspect" "e4eda94701d17d512a517fff476c1143f1ffcdf22d09071b48dde5627fffa2a9"`
Dec 06 16:27:06.874 INFO running `"docker" "rm" "-f" "e4eda94701d17d512a517fff476c1143f1ffcdf22d09071b48dde5627fffa2a9"`
Dec 06 16:27:07.105 INFO [stdout] e4eda94701d17d512a517fff476c1143f1ffcdf22d09071b48dde5627fffa2a9
Dec 06 16:27:07.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 06 16:27:07.484 INFO [stdout] e1e195bb8f294a709ee22520276426a8f0875359f0948c44381aea43cf86c32d
Dec 06 16:27:07.488 INFO running `"docker" "start" "-a" "e1e195bb8f294a709ee22520276426a8f0875359f0948c44381aea43cf86c32d"`
Dec 06 16:27:08.732 INFO [stderr] usermod: no changes
Dec 06 16:27:08.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 06 16:27:08.864 INFO [stderr]      Running /target/debug/deps/zipkin-2268798727a719c6
Dec 06 16:27:08.864 INFO [stdout] 
Dec 06 16:27:08.864 INFO [stdout] running 1 test
Dec 06 16:27:08.870 INFO [stdout] test test::detach ... ok
Dec 06 16:27:08.870 INFO [stdout] 
Dec 06 16:27:08.870 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 16:27:08.870 INFO [stdout] 
Dec 06 16:27:08.870 INFO [stderr]    Doc-tests zipkin
Dec 06 16:27:10.695 INFO [stdout] 
Dec 06 16:27:10.695 INFO [stdout] running 0 tests
Dec 06 16:27:10.695 INFO [stdout] 
Dec 06 16:27:10.695 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 16:27:10.695 INFO [stdout] 
Dec 06 16:27:10.703 INFO [stderr] su: No module specific data is present
Dec 06 16:27:12.133 INFO running `"docker" "inspect" "e1e195bb8f294a709ee22520276426a8f0875359f0948c44381aea43cf86c32d"`
Dec 06 16:27:12.415 INFO running `"docker" "rm" "-f" "e1e195bb8f294a709ee22520276426a8f0875359f0948c44381aea43cf86c32d"`
Dec 06 16:27:12.768 INFO [stdout] e1e195bb8f294a709ee22520276426a8f0875359f0948c44381aea43cf86c32d