Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001896/0.001896, allocations: 107.6 kB / 21.2 MB, free: 0.6641 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002447/0.002447, allocations: 211.5 kB / 24.49 MB, free: 3.961 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.693/1.693, allocations: 230.6 MB / 258.3 MB, free: 7.809 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo): time 0.2687/0.2687, allocations: 46.96 MB / 361.6 MB, free: 4.031 MB / 286.1 MB " [Timeout remaining time 179] Using package ModelicaTest with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.1.0+maint.om/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|x|y|yd|ydd|k1|k2|y2|y2d|y2dd",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives") translateModel(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|x|y|yd|ydd|k1|k2|y2|y2d|y2dd",fileNamePrefix="ModelicaTest_4.1.0_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives") [Timeout 660] "Notification: Performance of FrontEnd - Absyn->SCode: time 3.417e-05/3.417e-05, allocations: 6.219 kB / 0.4973 GB, free: 7.293 MB / 366.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives): time 0.001838/0.001872, allocations: 0.5323 MB / 0.4978 GB, free: 6.762 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.0009478/0.00282, allocations: 374.9 kB / 0.4981 GB, free: 6.391 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 3.206e-05/0.002852, allocations: 0 / 0.4981 GB, free: 6.391 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 2.066e-05/0.002872, allocations: 3.938 kB / 0.4981 GB, free: 6.387 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 3.598e-05/0.002908, allocations: 3.938 kB / 0.4981 GB, free: 6.383 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005358/0.003444, allocations: 131.6 kB / 0.4983 GB, free: 6.254 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 8.397e-05/0.003528, allocations: 35.91 kB / 0.4983 GB, free: 6.219 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 6.089e-05/0.003589, allocations: 4 kB / 0.4983 GB, free: 6.215 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 3.68e-05/0.003626, allocations: 15.92 kB / 0.4983 GB, free: 6.199 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 5.404e-05/0.00368, allocations: 15.92 kB / 0.4983 GB, free: 6.184 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 1.375e-05/0.003694, allocations: 4 kB / 0.4983 GB, free: 6.18 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002429/0.003937, allocations: 139.8 kB / 0.4985 GB, free: 6.043 MB / 366.1 MB Notification: Performance of combineBinaries: time 9.81e-05/0.004035, allocations: 71.19 kB / 0.4985 GB, free: 5.973 MB / 366.1 MB Notification: Performance of replaceArrayConstructors: time 3.708e-05/0.004072, allocations: 51.3 kB / 0.4986 GB, free: 5.922 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 1.378e-05/0.004085, allocations: 4 kB / 0.4986 GB, free: 5.918 MB / 366.1 MB Notification: Performance of FrontEnd: time 8.486e-06/0.004094, allocations: 4 kB / 0.4986 GB, free: 5.914 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 9 (9) * Number of variables: 9 (9) Notification: Performance of [SIM] Bindings: time 0.0007148/0.004809, allocations: 334.8 kB / 0.4989 GB, free: 5.469 MB / 366.1 MB Notification: Performance of [SIM] FunctionAlias: time 7.028e-05/0.004879, allocations: 39.88 kB / 0.499 GB, free: 5.418 MB / 366.1 MB Notification: Performance of [SIM] Early Inline: time 0.0003825/0.005262, allocations: 304 kB / 0.4993 GB, free: 5.094 MB / 366.1 MB Notification: Performance of [SIM] Simplify 1: time 0.0001248/0.005386, allocations: 88.64 kB / 0.4993 GB, free: 4.961 MB / 366.1 MB Notification: Performance of [SIM] Alias: time 0.0004715/0.005858, allocations: 212.5 kB / 0.4995 GB, free: 4.695 MB / 366.1 MB Notification: Performance of [SIM] Simplify 2: time 0.0001225/0.00598, allocations: 104.8 kB / 0.4996 GB, free: 4.547 MB / 366.1 MB Notification: Performance of [SIM] Remove Stream: time 5.807e-05/0.006038, allocations: 48.41 kB / 0.4997 GB, free: 4.473 MB / 366.1 MB Notification: Performance of [SIM] Detect States: time 0.0002416/0.00628, allocations: 140.6 kB / 0.4998 GB, free: 4.281 MB / 366.1 MB Notification: Performance of [SIM] Events: time 0.000224/0.006504, allocations: 79.84 kB / 0.4999 GB, free: 4.203 MB / 366.1 MB Notification: Performance of [SIM] Partitioning: time 0.0002027/0.006707, allocations: 116 kB / 0.5 GB, free: 4.082 MB / 366.1 MB Error: Internal error NBDifferentiate.differentiateCall failed because the function is not a builtin function and could not be found in the function tree: $fDER0.Modelica.Fluid.Utilities.regRoot2.regRoot2_utility((-1.0) + time, x_small, k1, k2, false, 1.0, 1.0, $DER.k1, $DER.k2, 0.0) " [Timeout remaining time 660] [Calling sys.exit(0), Time elapsed: 3.206686898134649] Failed to read output from testmodel.py, exit status != 0: ['time', 'x', 'y', 'yd', 'ydd', 'k1', 'k2', 'y2', 'y2d', 'y2dd'] 0.017689784057438374 0.033241108000000005 0.025891594 Calling exit ...