Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.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 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet") translateModel(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001119/0.001119, allocations: 105.1 kB / 16.42 MB, free: 6.465 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001114/0.001114, allocations: 192.2 kB / 17.36 MB, free: 5.73 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.141/1.141, allocations: 205.1 MB / 223.2 MB, free: 12.25 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.227/1.227, allocations: 251.7 MB / 0.51 GB, free: 404 kB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.136e-05/2.136e-05, allocations: 9.734 kB / 0.7264 GB, free: 4.711 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet): time 0.315/0.315, allocations: 62.25 MB / 0.7872 GB, free: 10.01 MB / 0.5919 GB Notification: Performance of NFInst.instExpressions: time 0.01246/0.3275, allocations: 11.35 MB / 0.7983 GB, free: 2.621 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001475/0.329, allocations: 77.22 kB / 0.7983 GB, free: 2.59 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.001552/0.3306, allocations: 0.8075 MB / 0.7991 GB, free: 2.098 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.003721/0.3344, allocations: 1.928 MB / 0.801 GB, free: 0.9688 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.00444/0.3388, allocations: 2.054 MB / 0.803 GB, free: 15.9 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.005153/0.344, allocations: 4.26 MB / 0.8072 GB, free: 13.93 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001982/0.346, allocations: 1.36 MB / 0.8085 GB, free: 13.28 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003732/0.3498, allocations: 1.938 MB / 0.8104 GB, free: 12.38 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002151/0.3519, allocations: 1.209 MB / 0.8116 GB, free: 11.84 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0003285/0.3523, allocations: 125.2 kB / 0.8117 GB, free: 11.84 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003469/0.3557, allocations: 1.554 MB / 0.8132 GB, free: 11.3 MB / 0.6075 GB Notification: Performance of combineBinaries: time 0.002975/0.3587, allocations: 2.913 MB / 0.8161 GB, free: 9.418 MB / 0.6075 GB Notification: Performance of replaceArrayConstructors: time 0.00147/0.3602, allocations: 1.886 MB / 0.8179 GB, free: 8.098 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.0006831/0.3609, allocations: 329.3 kB / 0.8182 GB, free: 7.941 MB / 0.6075 GB Notification: Performance of FrontEnd: time 0.0002698/0.3612, allocations: 64.7 kB / 0.8183 GB, free: 7.926 MB / 0.6075 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 0.007323/0.3685, allocations: 7.268 MB / 0.8254 GB, free: 2.777 MB / 0.6075 GB Notification: Performance of FunctionAlias: time 0.0008712/0.3694, allocations: 0.7441 MB / 0.8261 GB, free: 2.199 MB / 0.6075 GB Notification: Performance of Early Inline: time 0.005426/0.3748, allocations: 5.095 MB / 0.8311 GB, free: 14.39 MB / 0.6231 GB Notification: Performance of simplify1: time 0.0003622/0.3752, allocations: 375.5 kB / 0.8314 GB, free: 14.13 MB / 0.6231 GB Notification: Performance of Alias: time 0.005922/0.3811, allocations: 6.277 MB / 0.8376 GB, free: 9.914 MB / 0.6231 GB Notification: Performance of simplify2: time 0.0002717/0.3814, allocations: 320.9 kB / 0.8379 GB, free: 9.73 MB / 0.6231 GB Notification: Performance of Events: time 0.0009388/0.3823, allocations: 0.9521 MB / 0.8388 GB, free: 9.016 MB / 0.6231 GB Notification: Performance of Detect States: time 0.000807/0.3832, allocations: 0.9563 MB / 0.8397 GB, free: 8.25 MB / 0.6231 GB Notification: Performance of Partitioning: time 0.001001/0.3842, allocations: 1.121 MB / 0.8408 GB, free: 7.496 MB / 0.6231 GB Notification: Performance of Causalize: time 0.006265/0.3904, allocations: 6.989 MB / 0.8477 GB, free: 0.8984 MB / 0.6231 GB Notification: Performance of After Index Reduction Inline: time 0.002699/0.3932, allocations: 3.051 MB / 0.8506 GB, free: 13.82 MB / 0.6387 GB Notification: Performance of Inline: time 0.005643/0.3988, allocations: 6.189 MB / 0.8567 GB, free: 7.566 MB / 0.6387 GB Notification: Performance of Partitioning: time 0.0002309/0.3991, allocations: 207.6 kB / 0.8569 GB, free: 7.344 MB / 0.6387 GB Notification: Performance of Cleanup: time 0.0005906/0.3997, allocations: 0.6591 MB / 0.8575 GB, free: 6.68 MB / 0.6387 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, $FUN_8) = Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.TSetHeat.getInterpolationCoefficients(TSetHeat.table, TSetHeat.offset, TSetHeat.startTime, time, TSetHeat.last, 1e-13, TSetHeat.shiftTime) ($RES_$AUX_265) slice: {3}; [TUPL] (4) ($FUN_9, $FUN_10, $FUN_11, $FUN_12) = Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.TSetCool.getInterpolationCoefficients(TSetCool.table, TSetCool.offset, TSetCool.startTime, time, TSetCool.last, 1e-13, TSetCool.shiftTime) ($RES_$AUX_264) slice: {3}; [TUPL] (4) ($FUN_13, $FUN_14, $FUN_15, $FUN_16) = Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.TSetCoolHeat.getInterpolationCoefficients(TSetCoolHeat.table, TSetCoolHeat.offset, TSetCoolHeat.startTime, time, TSetCoolHeat.last, 1e-13, TSetCoolHeat.shiftTime) ($RES_$AUX_263) slice: {3}; Error: Internal error NBResolveSingularities.balanceInitialization failed because following non-fixable variables could not be solved: [DER-] (1) Real $DER.heaCooUnlOut.T, [DER-] (1) Real $DER.heaHigPowOut.T Following equations were created by fixing variables: [SCAL] (1) TSetCoolHeat.last = $START.TSetCoolHeat.last ($RES_SRT_455) [SCAL] (1) TSetCoolHeat.a = $START.TSetCoolHeat.a ($RES_SRT_454) [SCAL] (1) TSetCool.last = $START.TSetCool.last ($RES_SRT_453) [SCAL] (1) TSetCool.a = $START.TSetCool.a ($RES_SRT_452) [SCAL] (1) cooLimPow.outCon.Q_flow = $START.cooLimPow.outCon.Q_flow ($RES_SRT_451) [SCAL] (1) TSetHeat.last = $START.TSetHeat.last ($RES_SRT_450) [SCAL] (1) TSetHeat.a = $START.TSetHeat.a ($RES_SRT_449) Use -d=bltdump for more verbose debug output. Error: Internal error NBInitialization.main failed to apply modules!