# Errors while running CTest **URL:** \ **Category:** User discussions\ **Tags:** mdrun, installation-error\ **Created:** [August 6, 2021, 1:12pm UTC](https://gromacs.bioexcel.eu/t/errors-while-running-ctest/2651 "2021-08-06T13:12:10Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![prasanta13](https://avatars.discourse-cdn.com/v4/letter/p/b19c9b/32.png) [@prasanta13](https://gromacs.bioexcel.eu/u/prasanta13)\ **Post date:** [August 6, 2021, 1:12pm UTC](https://gromacs.bioexcel.eu/t/errors-while-running-ctest/2651/1 "2021-08-06T13:12:10Z")
GROMACS version: 2021.2 GROMACS modification: No Hi there, I am following the quick and dirty installation provided here [Installation guide — GROMACS 2021.2 documentation](https://manual.gromacs.org/documentation/current/install-guide/index.html). In the 6th step, I got these errors, The following tests FAILED: 53 - MdrunOutputTests (Failed) 54 - MdrunModulesTests (Failed) 55 - MdrunIOTests (Failed) 56 - MdrunTests (Failed) 57 - MdrunPmeTests (Failed) 58 - MdrunNonIntegratorTests (Failed) 59 - MdrunTpiTests (Failed) 60 - MdrunMpiTests (Failed) 61 - MdrunMpiPmeTests (Failed) 62 - MdrunMpiCoordinationTestsOneRank (Failed) 63 - MdrunMpiCoordinationTestsTwoRanks (Failed) 64 - MdrunFEPTests (Failed) 66 - GmxapiExternalInterfaceTests (Failed) Errors while running CTest make[3]: \*\*\* [CMakeFiles/run-ctest-nophys.dir/build.make:58: CMakeFiles/run-ctest-nophys] Error 8 make[2]: \*\*\* [CMakeFiles/Makefile2:2733: CMakeFiles/run-ctest-nophys.dir/all] Error 2 make[1]: \*\*\* [CMakeFiles/Makefile2:2712: CMakeFiles/check.dir/rule] Error 2 make: \*\*\* [Makefile:249: check] Error 2 Any help? I am a first time using Gromacs. Thanks in advance. ---
**Author:** ![Poccia](https://dub1.discourse-cdn.com/flex017/user_avatar/gromacs.bioexcel.eu/poccia/32/1925_2.png) [@Poccia](https://gromacs.bioexcel.eu/u/Poccia)\ **Post date:** [January 11, 2024, 1:27pm UTC](https://gromacs.bioexcel.eu/t/errors-while-running-ctest/2651/2 "2024-01-11T13:27:28Z")
> [@prasanta13](#): > > Errors while running CTest Same error here with Gromacs 2023.3