Dec 15 07:23:07.516 INFO testing jaeger-opentracing-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 07:23:07.516 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:23:07.979 INFO [stdout] d5e4cf9ad6403880c2c771900ade4120bd711b3b58a1fbbde17b447f61e40596
Dec 15 07:23:07.985 INFO running `"docker" "start" "-a" "d5e4cf9ad6403880c2c771900ade4120bd711b3b58a1fbbde17b447f61e40596"`
Dec 15 07:23:08.935 INFO [stderr] usermod: no changes
Dec 15 07:23:08.992 INFO [stderr]    Compiling jaeger-opentracing v0.1.0 (/source)
Dec 15 07:23:09.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 15 07:23:09.703 INFO [stderr] su: No module specific data is present
Dec 15 07:23:10.581 INFO running `"docker" "inspect" "d5e4cf9ad6403880c2c771900ade4120bd711b3b58a1fbbde17b447f61e40596"`
Dec 15 07:23:10.885 INFO running `"docker" "rm" "-f" "d5e4cf9ad6403880c2c771900ade4120bd711b3b58a1fbbde17b447f61e40596"`
Dec 15 07:23:11.175 INFO [stdout] d5e4cf9ad6403880c2c771900ade4120bd711b3b58a1fbbde17b447f61e40596
Dec 15 07:23:11.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:23:11.604 INFO [stdout] 557906c0703be28c98bd6838e6b9982c55601d8dc65fafc71f47707d9932eead
Dec 15 07:23:11.608 INFO running `"docker" "start" "-a" "557906c0703be28c98bd6838e6b9982c55601d8dc65fafc71f47707d9932eead"`
Dec 15 07:23:12.679 INFO [stderr] usermod: no changes
Dec 15 07:23:12.745 INFO [stderr]    Compiling jaeger-opentracing v0.1.0 (/source)
Dec 15 07:23:14.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 15 07:23:14.015 INFO [stderr] su: No module specific data is present
Dec 15 07:23:14.908 INFO running `"docker" "inspect" "557906c0703be28c98bd6838e6b9982c55601d8dc65fafc71f47707d9932eead"`
Dec 15 07:23:15.161 INFO running `"docker" "rm" "-f" "557906c0703be28c98bd6838e6b9982c55601d8dc65fafc71f47707d9932eead"`
Dec 15 07:23:15.331 INFO [stdout] 557906c0703be28c98bd6838e6b9982c55601d8dc65fafc71f47707d9932eead
Dec 15 07:23:15.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 07:23:15.777 INFO [stdout] ea72f96115ed921f864d5a0329b204e43434b378f42af47e70025c3a6edcfb8f
Dec 15 07:23:15.782 INFO running `"docker" "start" "-a" "ea72f96115ed921f864d5a0329b204e43434b378f42af47e70025c3a6edcfb8f"`
Dec 15 07:23:16.642 INFO [stderr] usermod: no changes
Dec 15 07:23:16.675 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 07:23:16.679 INFO [stderr]      Running /target/debug/deps/jaeger_opentracing-a857f62f995d0524
Dec 15 07:23:16.684 INFO [stdout] 
Dec 15 07:23:16.684 INFO [stdout] running 1 test
Dec 15 07:23:16.684 INFO [stdout] test tests::it_works ... ok
Dec 15 07:23:16.684 INFO [stdout] 
Dec 15 07:23:16.684 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:23:16.684 INFO [stdout] 
Dec 15 07:23:16.685 INFO [stderr]    Doc-tests jaeger-opentracing
Dec 15 07:23:17.617 INFO [stdout] 
Dec 15 07:23:17.617 INFO [stdout] running 0 tests
Dec 15 07:23:17.617 INFO [stdout] 
Dec 15 07:23:17.617 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:23:17.617 INFO [stdout] 
Dec 15 07:23:17.625 INFO [stderr] su: No module specific data is present
Dec 15 07:23:18.275 INFO running `"docker" "inspect" "ea72f96115ed921f864d5a0329b204e43434b378f42af47e70025c3a6edcfb8f"`
Dec 15 07:23:18.721 INFO running `"docker" "rm" "-f" "ea72f96115ed921f864d5a0329b204e43434b378f42af47e70025c3a6edcfb8f"`
Dec 15 07:23:18.966 INFO [stdout] ea72f96115ed921f864d5a0329b204e43434b378f42af47e70025c3a6edcfb8f