Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic") translateModel(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001473/0.001473, allocations: 102.6 kB / 16.37 MB, free: 5.895 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001342/0.001342, allocations: 191.3 kB / 17.3 MB, free: 5.535 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.448/1.448, allocations: 205.1 MB / 223.2 MB, free: 12.26 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.71/1.71, allocations: 292.3 MB / 0.5496 GB, free: 17.54 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.18e-05/3.201e-05, allocations: 2.281 kB / 0.6728 GB, free: 5.961 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic): time 0.06852/0.06857, allocations: 62.28 MB / 0.7337 GB, free: 7.461 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.0169/0.08552, allocations: 11.38 MB / 0.7448 GB, free: 12.05 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002502/0.08807, allocations: 79.44 kB / 0.7448 GB, free: 11.97 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.002034/0.09012, allocations: 0.811 MB / 0.7456 GB, free: 11.15 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.00506/0.09519, allocations: 1.927 MB / 0.7475 GB, free: 9.219 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.005593/0.1008, allocations: 2.045 MB / 0.7495 GB, free: 7.176 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.005808/0.1066, allocations: 4.266 MB / 0.7537 GB, free: 2.898 MB / 0.6231 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002002/0.1086, allocations: 1.369 MB / 0.755 GB, free: 1.496 MB / 0.6231 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004028/0.1127, allocations: 1.934 MB / 0.7569 GB, free: 15.55 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001873/0.1146, allocations: 1.206 MB / 0.7581 GB, free: 14.34 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.0003758/0.1149, allocations: 128 kB / 0.7582 GB, free: 14.22 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00357/0.1185, allocations: 1.54 MB / 0.7597 GB, free: 12.68 MB / 0.6387 GB Notification: Performance of combineBinaries: time 0.002874/0.1214, allocations: 2.929 MB / 0.7626 GB, free: 9.715 MB / 0.6387 GB Notification: Performance of replaceArrayConstructors: time 0.001608/0.123, allocations: 1.883 MB / 0.7644 GB, free: 7.809 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.0007217/0.1238, allocations: 334.9 kB / 0.7647 GB, free: 7.48 MB / 0.6387 GB Notification: Performance of FrontEnd: time 0.0003875/0.1242, allocations: 67.75 kB / 0.7648 GB, free: 7.414 MB / 0.6387 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 260 (244) * Number of variables: 260 (254) Notification: Performance of Bindings: time 0.006637/0.1308, allocations: 7.309 MB / 0.7719 GB, free: 15.87 MB / 0.6544 GB Notification: Performance of FunctionAlias: time 0.0007346/0.1315, allocations: 0.7367 MB / 0.7727 GB, free: 15.11 MB / 0.6544 GB Notification: Performance of Early Inline: time 0.004447/0.136, allocations: 4.873 MB / 0.7774 GB, free: 10.18 MB / 0.6544 GB Notification: Performance of simplify1: time 0.0003537/0.1364, allocations: 355.5 kB / 0.7777 GB, free: 9.836 MB / 0.6544 GB Notification: Performance of Alias: time 0.006707/0.1431, allocations: 6.27 MB / 0.7839 GB, free: 3.059 MB / 0.6544 GB Notification: Performance of simplify2: time 0.0003426/0.1434, allocations: 307.6 kB / 0.7842 GB, free: 2.758 MB / 0.6544 GB Notification: Performance of Events: time 0.001027/0.1445, allocations: 0.9559 MB / 0.7851 GB, free: 1.781 MB / 0.6544 GB Notification: Performance of Detect States: time 0.0009659/0.1455, allocations: 0.9897 MB / 0.7861 GB, free: 0.7695 MB / 0.6544 GB Notification: Performance of Partitioning: time 0.3677/0.5131, allocations: 1.113 MB / 0.7872 GB, free: 75.3 MB / 0.6544 GB Notification: Performance of Causalize: time 0.005898/0.5191, allocations: 6.55 MB / 0.7935 GB, free: 74.54 MB / 0.6544 GB Notification: Performance of After Index Reduction Inline: time 0.002506/0.5216, allocations: 2.959 MB / 0.7964 GB, free: 74.34 MB / 0.6544 GB Notification: Performance of Inline: time 0.006717/0.5283, allocations: 5.977 MB / 0.8023 GB, free: 73.89 MB / 0.6544 GB Notification: Performance of Partitioning: time 0.0003174/0.5287, allocations: 224.1 kB / 0.8025 GB, free: 73.82 MB / 0.6544 GB Notification: Performance of Cleanup: time 0.000891/0.5296, allocations: 0.6281 MB / 0.8031 GB, free: 73.79 MB / 0.6544 GB Warning: NBResolveSingularities.balanceInitialization reports an overdetermined initialization! Checking for consistency is not yet supported, following equations had to be removed: [TUPL] (4) ($FUN_5, $FUN_6, $FUN_7, $FUN_8) = Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic.TSetHeat.getInterpolationCoefficients(TSetHeat.table, TSetHeat.offset, TSetHeat.startTime, time, TSetHeat.last, 1e-13, TSetHeat.shiftTime) ($RES_$AUX_274) slice: {3}; [TUPL] (4) ($FUN_9, $FUN_10, $FUN_11, $FUN_12) = Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic.TSetCool.getInterpolationCoefficients(TSetCool.table, TSetCool.offset, TSetCool.startTime, time, TSetCool.last, 1e-13, TSetCool.shiftTime) ($RES_$AUX_273) slice: {3}; [TUPL] (4) ($FUN_13, $FUN_14, $FUN_15, $FUN_16) = Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic.TSetCoolHeat.getInterpolationCoefficients(TSetCoolHeat.table, TSetCoolHeat.offset, TSetCoolHeat.startTime, time, TSetCoolHeat.last, 1e-13, TSetCoolHeat.shiftTime) ($RES_$AUX_272) slice: {3}; Error: Internal error NBResolveSingularities.balanceInitialization failed because following non-fixable variables could not be solved: [DER-] (1) Real $DER.heaCooUnl.outCon.hSet, [DER-] (1) Real $DER.cooLimPow.outCon.hSet, [DER-] (1) Real $DER.heaHigPow.outCon.hSet Following equations were created by fixing variables: [SCAL] (1) TSetCoolHeat.last = $START.TSetCoolHeat.last ($RES_SRT_460) [SCAL] (1) TSetCoolHeat.a = $START.TSetCoolHeat.a ($RES_SRT_459) [SCAL] (1) TSetCool.last = $START.TSetCool.last ($RES_SRT_458) [SCAL] (1) TSetCool.a = $START.TSetCool.a ($RES_SRT_457) [SCAL] (1) TSetHeat.last = $START.TSetHeat.last ($RES_SRT_456) [SCAL] (1) TSetHeat.a = $START.TSetHeat.a ($RES_SRT_455) Use -d=bltdump for more verbose debug output. Error: Internal error NBInitialization.main failed to apply modules!