Nov 18 09:16:07.901 INFO testing hyper-zipkin-0.4.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 09:16:07.902 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 09:16:08.325 INFO [stdout] 0e1ba09b9b49c78131a4d26c061ff21c281c00bfb64e1f3bebac9f4e68b019ae
Nov 18 09:16:08.329 INFO running `"docker" "start" "-a" "0e1ba09b9b49c78131a4d26c061ff21c281c00bfb64e1f3bebac9f4e68b019ae"`
Nov 18 09:16:09.447 INFO [stderr] usermod: no changes
Nov 18 09:16:09.644 INFO [stderr]    Compiling zipkin-types v0.1.0
Nov 18 09:16:09.645 INFO [stderr]    Compiling thread-local-object v0.1.0
Nov 18 09:16:10.987 INFO [stderr]    Compiling zipkin v0.3.2
Nov 18 09:16:12.955 INFO [stderr]    Compiling hyper-zipkin v0.4.0 (/source)
Nov 18 09:16:18.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
Nov 18 09:16:18.267 INFO [stderr] su: No module specific data is present
Nov 18 09:16:18.983 INFO running `"docker" "inspect" "0e1ba09b9b49c78131a4d26c061ff21c281c00bfb64e1f3bebac9f4e68b019ae"`
Nov 18 09:16:19.242 INFO running `"docker" "rm" "-f" "0e1ba09b9b49c78131a4d26c061ff21c281c00bfb64e1f3bebac9f4e68b019ae"`
Nov 18 09:16:19.587 INFO [stdout] 0e1ba09b9b49c78131a4d26c061ff21c281c00bfb64e1f3bebac9f4e68b019ae
Nov 18 09:16:19.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 09:16:20.076 INFO [stdout] 8cefdbff89ef09057bd05e2c0b6989d759758aa8babd257fff9f2dbef57d7a37
Nov 18 09:16:20.080 INFO running `"docker" "start" "-a" "8cefdbff89ef09057bd05e2c0b6989d759758aa8babd257fff9f2dbef57d7a37"`
Nov 18 09:16:21.451 INFO [stderr] usermod: no changes
Nov 18 09:16:21.642 INFO [stderr]    Compiling hyper-zipkin v0.4.0 (/source)
Nov 18 09:16:29.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.71s
Nov 18 09:16:29.200 INFO [stderr] su: No module specific data is present
Nov 18 09:16:29.761 INFO running `"docker" "inspect" "8cefdbff89ef09057bd05e2c0b6989d759758aa8babd257fff9f2dbef57d7a37"`
Nov 18 09:16:30.093 INFO running `"docker" "rm" "-f" "8cefdbff89ef09057bd05e2c0b6989d759758aa8babd257fff9f2dbef57d7a37"`
Nov 18 09:16:30.362 INFO [stdout] 8cefdbff89ef09057bd05e2c0b6989d759758aa8babd257fff9f2dbef57d7a37
Nov 18 09:16:30.366 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 09:16:30.925 INFO [stdout] 799bc6139c589ec3c02d51f8075b005312476aaae54e9b05772cfa26a35e517b
Nov 18 09:16:30.929 INFO running `"docker" "start" "-a" "799bc6139c589ec3c02d51f8075b005312476aaae54e9b05772cfa26a35e517b"`
Nov 18 09:16:31.847 INFO [stderr] usermod: no changes
Nov 18 09:16:32.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Nov 18 09:16:32.063 INFO [stderr]      Running /target/debug/deps/hyper_zipkin-dc1a0ead9975c8ab
Nov 18 09:16:32.065 INFO [stdout] 
Nov 18 09:16:32.065 INFO [stdout] running 5 tests
Nov 18 09:16:32.071 INFO [stdout] test test::flags_sampled ... ok
Nov 18 09:16:32.071 INFO [stdout] test test::flags_empty ... ok
Nov 18 09:16:32.071 INFO [stdout] test test::flags_debug ... ok
Nov 18 09:16:32.071 INFO [stdout] test test::trace_context ... ok
Nov 18 09:16:32.072 INFO [stdout] test test::flags_unsampled ... ok
Nov 18 09:16:32.072 INFO [stdout] 
Nov 18 09:16:32.072 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:16:32.073 INFO [stdout] 
Nov 18 09:16:32.079 INFO [stderr]    Doc-tests hyper-zipkin
Nov 18 09:16:40.943 INFO [stdout] 
Nov 18 09:16:40.944 INFO [stdout] running 0 tests
Nov 18 09:16:40.944 INFO [stdout] 
Nov 18 09:16:40.944 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 09:16:40.944 INFO [stdout] 
Nov 18 09:16:40.955 INFO [stderr] su: No module specific data is present
Nov 18 09:16:41.475 INFO running `"docker" "inspect" "799bc6139c589ec3c02d51f8075b005312476aaae54e9b05772cfa26a35e517b"`
Nov 18 09:16:41.709 INFO running `"docker" "rm" "-f" "799bc6139c589ec3c02d51f8075b005312476aaae54e9b05772cfa26a35e517b"`
Nov 18 09:16:42.079 INFO [stdout] 799bc6139c589ec3c02d51f8075b005312476aaae54e9b05772cfa26a35e517b