Dec 14 19:40:52.316 INFO testing sivchain-0.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 19:40:52.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 19:40:52.727 INFO [stdout] 8f58075a5cef87714b60381c0f88d84daed1391eadc8116d636118d9d7233530
Dec 14 19:40:52.733 INFO running `"docker" "start" "-a" "8f58075a5cef87714b60381c0f88d84daed1391eadc8116d636118d9d7233530"`
Dec 14 19:40:54.513 INFO [stderr] usermod: no changes
Dec 14 19:40:54.562 INFO [stderr]    Compiling sivchain v0.0.0 (/source)
Dec 14 19:40:55.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 14 19:40:55.300 INFO [stderr] su: No module specific data is present
Dec 14 19:40:56.283 INFO running `"docker" "inspect" "8f58075a5cef87714b60381c0f88d84daed1391eadc8116d636118d9d7233530"`
Dec 14 19:40:56.372 INFO running `"docker" "rm" "-f" "8f58075a5cef87714b60381c0f88d84daed1391eadc8116d636118d9d7233530"`
Dec 14 19:40:56.441 INFO [stdout] 8f58075a5cef87714b60381c0f88d84daed1391eadc8116d636118d9d7233530
Dec 14 19:40:56.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 19:40:56.657 INFO [stdout] 65ae6a95a1e49eaf6828159068ff77d75c86780437a5eac5957e98706ef70736
Dec 14 19:40:56.659 INFO running `"docker" "start" "-a" "65ae6a95a1e49eaf6828159068ff77d75c86780437a5eac5957e98706ef70736"`
Dec 14 19:40:57.174 INFO [stderr] usermod: no changes
Dec 14 19:40:57.196 INFO [stderr]    Compiling sivchain v0.0.0 (/source)
Dec 14 19:40:57.994 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 14 19:40:57.997 INFO [stderr] su: No module specific data is present
Dec 14 19:40:58.351 INFO running `"docker" "inspect" "65ae6a95a1e49eaf6828159068ff77d75c86780437a5eac5957e98706ef70736"`
Dec 14 19:40:58.596 INFO running `"docker" "rm" "-f" "65ae6a95a1e49eaf6828159068ff77d75c86780437a5eac5957e98706ef70736"`
Dec 14 19:40:58.866 INFO [stdout] 65ae6a95a1e49eaf6828159068ff77d75c86780437a5eac5957e98706ef70736
Dec 14 19:40:58.873 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 19:40:59.287 INFO [stdout] 0e5f51d1765e9cbfd9146ac8808e9739678f5e73925710a9ffa40e1fd3bd35bf
Dec 14 19:40:59.295 INFO running `"docker" "start" "-a" "0e5f51d1765e9cbfd9146ac8808e9739678f5e73925710a9ffa40e1fd3bd35bf"`
Dec 14 19:41:00.981 INFO [stderr] usermod: no changes
Dec 14 19:41:01.081 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 19:41:01.082 INFO [stderr]      Running /target/debug/deps/sivchain-af2c567aa57c1070
Dec 14 19:41:01.090 INFO [stderr]    Doc-tests sivchain
Dec 14 19:41:01.090 INFO [stdout] 
Dec 14 19:41:01.090 INFO [stdout] running 1 test
Dec 14 19:41:01.090 INFO [stdout] test tests::it_works ... ok
Dec 14 19:41:01.090 INFO [stdout] 
Dec 14 19:41:01.090 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:41:01.090 INFO [stdout] 
Dec 14 19:41:02.287 INFO [stdout] 
Dec 14 19:41:02.287 INFO [stdout] running 0 tests
Dec 14 19:41:02.287 INFO [stdout] 
Dec 14 19:41:02.287 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:41:02.287 INFO [stdout] 
Dec 14 19:41:02.290 INFO [stderr] su: No module specific data is present
Dec 14 19:41:02.913 INFO running `"docker" "inspect" "0e5f51d1765e9cbfd9146ac8808e9739678f5e73925710a9ffa40e1fd3bd35bf"`
Dec 14 19:41:03.145 INFO running `"docker" "rm" "-f" "0e5f51d1765e9cbfd9146ac8808e9739678f5e73925710a9ffa40e1fd3bd35bf"`
Dec 14 19:41:03.371 INFO [stdout] 0e5f51d1765e9cbfd9146ac8808e9739678f5e73925710a9ffa40e1fd3bd35bf