Dec 15 07:10:55.844 INFO testing json_config-0.1.4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 07:10:55.844 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:10:56.085 INFO [stdout] e82745636fadfcc4c8fe382730d766bfef55cfbc5f9bb08632c54bfc564bf9ee
Dec 15 07:10:56.086 INFO running `"docker" "start" "-a" "e82745636fadfcc4c8fe382730d766bfef55cfbc5f9bb08632c54bfc564bf9ee"`
Dec 15 07:10:56.730 INFO [stderr] usermod: no changes
Dec 15 07:10:56.795 INFO [stderr]    Compiling json_config v0.1.4 (/source)
Dec 15 07:10:58.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 15 07:10:58.100 INFO [stderr] su: No module specific data is present
Dec 15 07:10:58.395 INFO running `"docker" "inspect" "e82745636fadfcc4c8fe382730d766bfef55cfbc5f9bb08632c54bfc564bf9ee"`
Dec 15 07:10:58.476 INFO running `"docker" "rm" "-f" "e82745636fadfcc4c8fe382730d766bfef55cfbc5f9bb08632c54bfc564bf9ee"`
Dec 15 07:10:58.561 INFO [stdout] e82745636fadfcc4c8fe382730d766bfef55cfbc5f9bb08632c54bfc564bf9ee
Dec 15 07:10:58.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:10:58.740 INFO [stdout] 9b0a7e4c29954e32b089919a271b1b8098a62c1df7fec4805f3fb0ff6b58a2f1
Dec 15 07:10:58.744 INFO running `"docker" "start" "-a" "9b0a7e4c29954e32b089919a271b1b8098a62c1df7fec4805f3fb0ff6b58a2f1"`
Dec 15 07:10:59.137 INFO [stderr] usermod: no changes
Dec 15 07:10:59.175 INFO [stderr]    Compiling json_config v0.1.4 (/source)
Dec 15 07:11:00.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 15 07:11:00.134 INFO [stderr] su: No module specific data is present
Dec 15 07:11:00.388 INFO running `"docker" "inspect" "9b0a7e4c29954e32b089919a271b1b8098a62c1df7fec4805f3fb0ff6b58a2f1"`
Dec 15 07:11:00.477 INFO running `"docker" "rm" "-f" "9b0a7e4c29954e32b089919a271b1b8098a62c1df7fec4805f3fb0ff6b58a2f1"`
Dec 15 07:11:00.580 INFO [stdout] 9b0a7e4c29954e32b089919a271b1b8098a62c1df7fec4805f3fb0ff6b58a2f1
Dec 15 07:11:00.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:11:00.749 INFO [stdout] 4bb6ae8f156209c101a368c8f15bf327910043026836f372cc9b8e7245bc696b
Dec 15 07:11:00.752 INFO running `"docker" "start" "-a" "4bb6ae8f156209c101a368c8f15bf327910043026836f372cc9b8e7245bc696b"`
Dec 15 07:11:01.132 INFO [stderr] usermod: no changes
Dec 15 07:11:01.165 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 07:11:01.166 INFO [stderr]      Running /target/debug/deps/json_config-6adedb095fd9f091
Dec 15 07:11:01.168 INFO [stdout] 
Dec 15 07:11:01.168 INFO [stdout] running 1 test
Dec 15 07:11:01.168 INFO [stdout] test tests::it_works ... ok
Dec 15 07:11:01.168 INFO [stdout] 
Dec 15 07:11:01.168 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:11:01.168 INFO [stdout] 
Dec 15 07:11:01.168 INFO [stderr]    Doc-tests json_config
Dec 15 07:11:02.388 INFO [stdout] 
Dec 15 07:11:02.388 INFO [stdout] running 0 tests
Dec 15 07:11:02.388 INFO [stdout] 
Dec 15 07:11:02.388 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 07:11:02.388 INFO [stdout] 
Dec 15 07:11:02.397 INFO [stderr] su: No module specific data is present
Dec 15 07:11:02.906 INFO running `"docker" "inspect" "4bb6ae8f156209c101a368c8f15bf327910043026836f372cc9b8e7245bc696b"`
Dec 15 07:11:03.141 INFO running `"docker" "rm" "-f" "4bb6ae8f156209c101a368c8f15bf327910043026836f372cc9b8e7245bc696b"`
Dec 15 07:11:03.294 INFO [stdout] 4bb6ae8f156209c101a368c8f15bf327910043026836f372cc9b8e7245bc696b