[INFO] fetching crate simple_genetic 0.2.0... [INFO] checking simple_genetic-0.2.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952 [INFO] extracting crate simple_genetic 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] checking simple_genetic-0.2.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952 [INFO] extracting crate simple_genetic 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] checking simple_genetic-0.2.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952 [INFO] extracting crate simple_genetic 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] checking simple_genetic-0.2.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952 [INFO] extracting crate simple_genetic 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] checking simple_genetic-0.2.0 against try#af54b6062f33b99e418444700f3a823ef0214052 for pr-138952 [INFO] extracting crate simple_genetic 0.2.0 into /workspace/builds/worker-6-tc2/source unable to download simple_genetic version 0.2.0 Caused by: unexpected end of file