Dec 15 14:43:46.653 INFO testing flatten_json-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 14:43:46.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:43:46.959 INFO [stdout] 52d577607dd0a04f572c7ea956af3699d10b0c4e967beac8c49ae533fa4d01f5
Dec 15 14:43:46.967 INFO running `"docker" "start" "-a" "52d577607dd0a04f572c7ea956af3699d10b0c4e967beac8c49ae533fa4d01f5"`
Dec 15 14:43:48.060 INFO [stderr] usermod: no changes
Dec 15 14:43:48.162 INFO [stderr]    Compiling flatten_json v0.1.0 (/source)
Dec 15 14:43:49.394 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 15 14:43:49.394 INFO [stderr] su: No module specific data is present
Dec 15 14:43:49.872 INFO running `"docker" "inspect" "52d577607dd0a04f572c7ea956af3699d10b0c4e967beac8c49ae533fa4d01f5"`
Dec 15 14:43:50.231 INFO running `"docker" "rm" "-f" "52d577607dd0a04f572c7ea956af3699d10b0c4e967beac8c49ae533fa4d01f5"`
Dec 15 14:43:50.606 INFO [stdout] 52d577607dd0a04f572c7ea956af3699d10b0c4e967beac8c49ae533fa4d01f5
Dec 15 14:43:50.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:43:51.048 INFO [stdout] 2acb4715752627dd888aaa73b599e471f54c7d2ccf4ef78558a92271c79aa85f
Dec 15 14:43:51.052 INFO running `"docker" "start" "-a" "2acb4715752627dd888aaa73b599e471f54c7d2ccf4ef78558a92271c79aa85f"`
Dec 15 14:43:52.259 INFO [stderr] usermod: no changes
Dec 15 14:43:52.323 INFO [stderr]    Compiling flatten_json v0.1.0 (/source)
Dec 15 14:43:54.326 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Dec 15 14:43:54.327 INFO [stderr] su: No module specific data is present
Dec 15 14:43:55.131 INFO running `"docker" "inspect" "2acb4715752627dd888aaa73b599e471f54c7d2ccf4ef78558a92271c79aa85f"`
Dec 15 14:43:55.515 INFO running `"docker" "rm" "-f" "2acb4715752627dd888aaa73b599e471f54c7d2ccf4ef78558a92271c79aa85f"`
Dec 15 14:43:55.919 INFO [stdout] 2acb4715752627dd888aaa73b599e471f54c7d2ccf4ef78558a92271c79aa85f
Dec 15 14:43:55.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:43:56.483 INFO [stdout] cf6cb92bd3371b731acba6a67c5ac7502d4d8fab82ff17698bbeea9fce23443a
Dec 15 14:43:56.485 INFO running `"docker" "start" "-a" "cf6cb92bd3371b731acba6a67c5ac7502d4d8fab82ff17698bbeea9fce23443a"`
Dec 15 14:43:57.700 INFO [stderr] usermod: no changes
Dec 15 14:43:57.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 14:43:57.807 INFO [stdout] 
Dec 15 14:43:57.807 INFO [stdout] running 3 tests
Dec 15 14:43:57.807 INFO [stderr]      Running /target/debug/deps/flatten_json-b1b8afbd3c17d900
Dec 15 14:43:57.819 INFO [stderr]    Doc-tests flatten_json
Dec 15 14:43:57.819 INFO [stdout] test tests::test_custom_key ... ok
Dec 15 14:43:57.819 INFO [stdout] test tests::test_flat_array ... ok
Dec 15 14:43:57.819 INFO [stdout] test tests::test_general_case ... ok
Dec 15 14:43:57.819 INFO [stdout] 
Dec 15 14:43:57.819 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:43:57.819 INFO [stdout] 
Dec 15 14:43:59.274 INFO [stdout] 
Dec 15 14:43:59.274 INFO [stdout] running 0 tests
Dec 15 14:43:59.274 INFO [stdout] 
Dec 15 14:43:59.274 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:43:59.274 INFO [stdout] 
Dec 15 14:43:59.282 INFO [stderr] su: No module specific data is present
Dec 15 14:43:59.623 INFO running `"docker" "inspect" "cf6cb92bd3371b731acba6a67c5ac7502d4d8fab82ff17698bbeea9fce23443a"`
Dec 15 14:43:59.777 INFO running `"docker" "rm" "-f" "cf6cb92bd3371b731acba6a67c5ac7502d4d8fab82ff17698bbeea9fce23443a"`
Dec 15 14:43:59.913 INFO [stdout] cf6cb92bd3371b731acba6a67c5ac7502d4d8fab82ff17698bbeea9fce23443a