Running mongodecrypt --help results in the following output:
sajack@spencerjacksonDesktop /home/sajack/mongo % ./mongodecrypt --help Usage: mongodecrypt [options] --inputPath <path> --outputPath <path> Version 2016-08-18T11:12:24.739-0400 F CONTROL [main] Terminating because valid version info has not been configured 2016-08-18T11:12:24.739-0400 I - [main] Fatal Assertion 40278 at src/mongo/util/version.cpp 113 2016-08-18T11:12:24.739-0400 I - [main] ***aborting after fassert() failure 2016-08-18T11:12:24.741-0400 F - [main] Got signal: 6 (Aborted). 0x55f8f999b0a3 0x55f8f999ac45 0x55f8f999a4bc 0x7f59d4453080 0x7f59d40d704f 0x7f59d40d847a 0x55f8f98d42b1 0x55f8f99a61ef 0x55f8f9806c18 0x55f8f9806d4c 0x55f8f9807856 0x55f8f9803d24 0x55f8f981727a 0x55f8f98169c2 0x55f8f9816bf4 0x55f8f9816ef4 0x55f8f9816f88 0x55f8f97ff64b 0x55f8f980077a 0x7f59d40c4291 0x55f8f97ff47a ----- BEGIN BACKTRACE -----