Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_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 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,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet") translateModel(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_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 0.001363/0.001364, allocations: 103.8 kB / 16.38 MB, free: 6.496 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001232/0.001232, allocations: 192.7 kB / 17.31 MB, free: 5.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.467/1.467, allocations: 205.1 MB / 223.2 MB, free: 12.28 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 1.845/1.845, allocations: 292.3 MB / 0.5496 GB, free: 17.36 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.506e-05/2.505e-05, allocations: 5.797 kB / 0.6729 GB, free: 5.922 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet): time 0.0559/0.05594, allocations: 62.25 MB / 0.7336 GB, free: 7.449 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.01545/0.07144, allocations: 11.39 MB / 0.7448 GB, free: 12.03 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002585/0.07407, allocations: 79.44 kB / 0.7448 GB, free: 11.95 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.002156/0.07624, allocations: 0.8188 MB / 0.7456 GB, free: 11.12 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.005024/0.08128, allocations: 1.916 MB / 0.7475 GB, free: 9.199 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.005046/0.08639, allocations: 2.06 MB / 0.7495 GB, free: 7.145 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.007136/0.09353, allocations: 4.262 MB / 0.7537 GB, free: 2.871 MB / 0.6231 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002288/0.09584, allocations: 1.366 MB / 0.755 GB, free: 1.473 MB / 0.6231 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00425/0.1001, allocations: 1.938 MB / 0.7569 GB, free: 15.53 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001744/0.1019, allocations: 1.21 MB / 0.7581 GB, free: 14.31 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.0001784/0.1021, allocations: 128 kB / 0.7582 GB, free: 14.19 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00272/0.1048, allocations: 1.544 MB / 0.7597 GB, free: 12.64 MB / 0.6387 GB Notification: Performance of combineBinaries: time 0.00189/0.1067, allocations: 2.913 MB / 0.7626 GB, free: 9.695 MB / 0.6387 GB Notification: Performance of replaceArrayConstructors: time 0.001045/0.1077, allocations: 1.884 MB / 0.7644 GB, free: 7.785 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.0005421/0.1083, allocations: 334.9 kB / 0.7647 GB, free: 7.457 MB / 0.6387 GB Notification: Performance of FrontEnd: time 0.0003592/0.1087, allocations: 63.81 kB / 0.7648 GB, free: 7.395 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 0.005688/0.1143, allocations: 7.264 MB / 0.7719 GB, free: 15.89 MB / 0.6544 GB Notification: Performance of FunctionAlias: time 0.0006758/0.115, allocations: 0.7352 MB / 0.7726 GB, free: 15.13 MB / 0.6544 GB Notification: Performance of Early Inline: time 0.005288/0.1203, allocations: 5.103 MB / 0.7776 GB, free: 9.977 MB / 0.6544 GB Notification: Performance of simplify1: time 0.000505/0.1209, allocations: 367.5 kB / 0.7779 GB, free: 9.617 MB / 0.6544 GB Notification: Performance of Alias: time 0.007297/0.1282, allocations: 6.281 MB / 0.7841 GB, free: 2.895 MB / 0.6544 GB Notification: Performance of simplify2: time 0.0004286/0.1286, allocations: 315.6 kB / 0.7844 GB, free: 2.586 MB / 0.6544 GB Notification: Performance of Events: time 0.001023/0.1297, allocations: 0.965 MB / 0.7853 GB, free: 1.605 MB / 0.6544 GB Notification: Performance of Detect States: time 0.0008513/0.1305, allocations: 0.9578 MB / 0.7862 GB, free: 0.6289 MB / 0.6544 GB Notification: Performance of Partitioning: time 0.4033/0.5339, allocations: 1.112 MB / 0.7873 GB, free: 75.23 MB / 0.6544 GB Notification: Performance of Causalize: time 0.006146/0.5401, allocations: 6.901 MB / 0.7941 GB, free: 74.44 MB / 0.6544 GB Notification: Performance of After Index Reduction Inline: time 0.0029/0.543, allocations: 3.059 MB / 0.7971 GB, free: 74.23 MB / 0.6544 GB Notification: Performance of Inline: time 0.008437/0.5514, allocations: 6.178 MB / 0.8031 GB, free: 73.77 MB / 0.6544 GB Notification: Performance of Partitioning: time 0.000366/0.5518, allocations: 224.4 kB / 0.8033 GB, free: 73.7 MB / 0.6544 GB Notification: Performance of Cleanup: time 0.001217/0.5531, allocations: 0.6426 MB / 0.8039 GB, free: 73.68 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, $FUN_8) = Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet.TSetHeat.getInterpolationCoefficients(TSetHeat.table, TSetHeat.offset, TSetHeat.startTime, time, TSetHeat.last, 1e-13, TSetHeat.shiftTime) ($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_461) [SCAL] (1) TSetCoolHeat.a = $START.TSetCoolHeat.a ($RES_SRT_460) [SCAL] (1) TSetCool.last = $START.TSetCool.last ($RES_SRT_459) [SCAL] (1) TSetCool.a = $START.TSetCool.a ($RES_SRT_458) [SCAL] (1) cooLimPow.outCon.Q_flow = $START.cooLimPow.outCon.Q_flow ($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!