Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.CHPs.Validation.ElectricalFollowing.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.CHPs.Validation.ElectricalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.CHPs.Validation.ElectricalFollowing")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.094/5.094, allocations: 0.5623 GB / 0.5776 GB, free: 3.383 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002509/0.002509, allocations: 349.3 kB / 0.6446 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.213/4.213, allocations: 410.7 MB / 1.113 GB, free: 5.914 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001977/0.001977, allocations: 189 kB / 1.226 GB, free: 6.109 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006524/0.0006527, allocations: 8 kB / 1.349 GB, free: 8.258 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7414/0.7421, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.24/1.982, allocations: 434.5 MB / 1.886 GB, free: 103.9 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003484/1.983, allocations: 99.45 kB / 1.886 GB, free: 103.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 1.742/3.725, allocations: 288.7 MB / 2.168 GB, free: 258.4 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.795e-06/3.725, allocations: 0 / 2.168 GB, free: 258.4 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0007331/3.726, allocations: 87.38 kB / 2.168 GB, free: 258.4 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 639
 * Number of variables: 639
Notification: Performance of Generate backend data structure: time 0.01362/3.74, allocations: 3.968 MB / 2.172 GB, free: 256.3 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.385e-05/3.74, allocations: 13.31 kB / 2.172 GB, free: 256.3 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002761/3.743, allocations: 0.4993 MB / 2.172 GB, free: 256.1 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008903/3.751, allocations: 2.797 MB / 2.175 GB, free: 255.5 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003773/3.752, allocations: 252.6 kB / 2.175 GB, free: 255.4 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001064/3.753, allocations: 273.8 kB / 2.175 GB, free: 255.4 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01039/3.763, allocations: 2.967 MB / 2.178 GB, free: 254.9 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001388/3.764, allocations: 13.03 kB / 2.178 GB, free: 254.9 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008318/3.764, allocations: 109.4 kB / 2.178 GB, free: 254.9 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.864e-05/3.765, allocations: 63.31 kB / 2.178 GB, free: 254.9 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008979/3.774, allocations: 2.486 MB / 2.181 GB, free: 254.3 MB / 0.948 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02795/3.802, allocations: 13.14 MB / 2.194 GB, free: 245.8 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006244/3.808, allocations: 1.95 MB / 2.196 GB, free: 245 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002719/3.811, allocations: 0.8855 MB / 2.196 GB, free: 244.7 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001778/3.812, allocations: 0.8667 MB / 2.197 GB, free: 244 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003409/3.816, allocations: 1.145 MB / 2.198 GB, free: 243.5 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=167): time 5.269e-06/3.816, allocations: 0 / 2.198 GB, free: 243.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=167): time 0.01027/3.826, allocations: 2.868 MB / 2.201 GB, free: 242.3 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.819e-05/3.826, allocations: 160.1 kB / 2.201 GB, free: 242.1 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01078/3.837, allocations: 3.844 MB / 2.205 GB, free: 240.7 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008405/3.838, allocations: 112.9 kB / 2.205 GB, free: 240.6 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00343/3.841, allocations: 1.719 MB / 2.207 GB, free: 239.3 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001209/3.843, allocations: 483 kB / 2.207 GB, free: 239 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002826/3.843, allocations: 43.34 kB / 2.207 GB, free: 238.9 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0002051/3.843, allocations: 386.3 kB / 2.208 GB, free: 238.6 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003505/3.847, allocations: 0.821 MB / 2.209 GB, free: 238.3 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004639/3.851, allocations: 1.46 MB / 2.21 GB, free: 237.2 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004048/3.856, allocations: 0.8737 MB / 2.211 GB, free: 236.8 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.671e-05/3.856, allocations: 7.656 kB / 2.211 GB, free: 236.8 MB / 0.948 GB
Notification: Performance of matching and sorting (n=271) (initialization): time 0.01049/3.866, allocations: 2.584 MB / 2.213 GB, free: 235.7 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004367/3.867, allocations: 0.5688 MB / 2.214 GB, free: 235 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.589e-05/3.867, allocations: 14.75 kB / 2.214 GB, free: 235 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005329/3.867, allocations: 83.89 kB / 2.214 GB, free: 234.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003259/3.87, allocations: 326.2 kB / 2.214 GB, free: 234.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008002/3.871, allocations: 0.6651 MB / 2.215 GB, free: 234.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00416/3.876, allocations: 244.4 kB / 2.215 GB, free: 234.2 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005015/3.876, allocations: 115.8 kB / 2.215 GB, free: 234.2 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.502e-05/3.876, allocations: 3.156 kB / 2.215 GB, free: 234.2 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01089/3.887, allocations: 2.223 MB / 2.217 GB, free: 232.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.156e-05/3.887, allocations: 16 kB / 2.218 GB, free: 232.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004732/3.888, allocations: 84.53 kB / 2.218 GB, free: 232.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003522/3.891, allocations: 323.7 kB / 2.218 GB, free: 232.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008785/3.892, allocations: 0.664 MB / 2.219 GB, free: 231.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005445/3.898, allocations: 231.1 kB / 2.219 GB, free: 231.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007458/3.898, allocations: 107.4 kB / 2.219 GB, free: 231.6 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 70
 * Number of states: 0 ()
 * Number of discrete variables: 136 ($PRE.eleFol.opeMod.transition3.enableFire,$PRE.eleFol.opeMod.transition5.enableFire,$PRE.eleFol.opeMod.transition9.enableFire,$PRE.eleFol.opeMod.transition7.enableFire,$PRE.eleFol.opeMod.transition10.enableFire,$PRE.eleFol.opeMod.transition1.enableFire,$PRE.eleFol.opeMod.transition2.enableFire,$PRE.eleFol.opeMod.transition8.enableFire,$PRE.eleFol.opeMod.transition6.enableFire,$PRE.eleFol.opeMod.transition4.enableFire,$whenCondition2,$PRE.avaSig.combiTimeTable.nextTimeEvent,$whenCondition1,$PRE.valDat.nextTimeEvent,eleFol.eneCon.and1.u2,eleFol.eneCon.engTemWarUp.y,eleFol.stateGraphRoot.resume,eleFol.stateGraphRoot.suspend,eleFol.fil.limDp.y,eleFol.eneCon.delWarUp.y,eleFol.eneCon.and1.y,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition6,$whenCondition3,$whenCondition4,$whenCondition5,eleFol.eneCon.booExp.y,eleFol.eneCon.and1.u1,eleFol.opeMod.runSig,$PRE.eleFol.opeMod.staBy.localActive,eleFol.opeMod.staBy.localActive,eleFol.opeMod.staBy.outPort[2].available,$PRE.eleFol.opeMod.staBy.newActive,eleFol.opeMod.staBy.newActive,$PRE.eleFol.opeMod.staBy.oldActive,eleFol.opeMod.staBy.oldActive,eleFol.opeMod.staBy.active,$PRE.eleFol.opeMod.pumOn.localActive,eleFol.opeMod.pumOn.localActive,eleFol.opeMod.pumOn.outPort[2].available,$PRE.eleFol.opeMod.pumOn.newActive,eleFol.opeMod.pumOn.newActive,$PRE.eleFol.opeMod.pumOn.oldActive,eleFol.opeMod.pumOn.oldActive,eleFol.opeMod.pumOn.active,$PRE.eleFol.opeMod.warUp.localActive,eleFol.opeMod.warUp.localActive,eleFol.opeMod.warUp.inPort[2].occupied,eleFol.opeMod.warUp.outPort[2].available,$PRE.eleFol.opeMod.warUp.newActive,eleFol.opeMod.warUp.newActive,$PRE.eleFol.opeMod.warUp.oldActive,eleFol.opeMod.warUp.oldActive,eleFol.opeMod.warUp.active,$PRE.eleFol.opeMod.cooDow.localActive,eleFol.opeMod.cooDow.localActive,eleFol.opeMod.cooDow.inPort[2].occupied,eleFol.opeMod.cooDow.outPort[2].available,$PRE.eleFol.opeMod.cooDow.newActive,eleFol.opeMod.cooDow.newActive,$PRE.eleFol.opeMod.cooDow.oldActive,eleFol.opeMod.cooDow.oldActive,eleFol.opeMod.cooDow.active,$PRE.eleFol.opeMod.hys.y,eleFol.opeMod.hys.y,eleFol.opeMod.and1.y,eleFol.opeMod.transition3.enableFire,eleFol.opeMod.transition5.enableFire,eleFol.opeMod.transition9.enableFire,eleFol.opeMod.transition7.enableFire,eleFol.opeMod.and3.y,eleFol.opeMod.transition10.enableFire,eleFol.opeMod.and4.u2,eleFol.opeMod.and4.y,eleFol.opeMod.assWatMas.assMes.u,$PRE.eleFol.opeMod.assWatMas.hys.y,eleFol.opeMod.assWatMas.hys.y,eleFol.opeMod.transition1.enableFire,eleFol.opeMod.transition2.enableFire,$PRE.eleFol.opeMod.nor.localActive,eleFol.opeMod.nor.localActive,$PRE.eleFol.opeMod.nor.newActive,eleFol.opeMod.nor.newActive,$PRE.eleFol.opeMod.nor.oldActive,eleFol.opeMod.nor.oldActive,eleFol.opeMod.nor.active,eleFol.opeMod.transition8.enableFire,$PRE.eleFol.opeMod.warUpCtr.timer.passed,eleFol.opeMod.warUpCtr.timer.passed,$PRE.eleFol.opeMod.warUpCtr.timer.entryTime,eleFol.opeMod.warUpCtr.timer.entryTime,eleFol.opeMod.transition6.enableFire,$PRE.eleFol.opeMod.plaOff.localActive,eleFol.opeMod.plaOff.localActive,eleFol.opeMod.plaOff.inPort[2].occupied,eleFol.opeMod.plaOff.inPort[3].occupied,$PRE.eleFol.opeMod.plaOff.newActive,eleFol.opeMod.plaOff.newActive,$PRE.eleFol.opeMod.plaOff.oldActive,eleFol.opeMod.plaOff.oldActive,eleFol.opeMod.plaOff.active,eleFol.opeMod.transition4.enableFire,eleFol.opeMod.transition4.fire,$PRE.eleFol.opeMod.transition4.t_start,eleFol.opeMod.transition4.t_start,$PRE.eleFol.opeMod.timer.passed,eleFol.opeMod.timer.passed,$PRE.eleFol.opeMod.timer.entryTime,eleFol.opeMod.timer.entryTime,$PRE.eleFol.hys.y,eleFol.hys.y,eleFol.fil.assPow.assMesP.u,$PRE.eleFol.fil.assPow.maxPow.y,eleFol.fil.assPow.maxPow.y,$PRE.eleFol.fil.assPow.minPow.y,eleFol.fil.assPow.minPow.y,$PRE.eleFol.assWatTem.hys.y,eleFol.assWatTem.hys.y,eleFol.powCon.staBy.y,eleFol.powCon.cooDow.y,eleFol.stateGraphRoot.activeSteps,eleFol.conWat.opeMod,eleFol.conWat.offStaBy.y,avaSig.y,avaSig.combiTimeTable.nextTimeEvent,$PRE.avaSig.combiTimeTable.nextTimeEventScaled,avaSig.combiTimeTable.nextTimeEventScaled,valDat.nextTimeEvent,$PRE.valDat.nextTimeEventScaled,valDat.nextTimeEventScaled,ETheVal.local_reset,EEleVal.local_reset,EThe.local_reset,EEle.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (266):
 * Single equations (assignments): 265
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 5}
Notification: Performance of prepare postOptimizeDAE: time 0.00398/3.902, allocations: 1.113 MB / 2.22 GB, free: 230.6 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001314/3.904, allocations: 339.2 kB / 2.22 GB, free: 230.3 MB / 0.948 GB
Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information.
Error: Too many equations, over-determined system. The model has 196 equation(s) and 195 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.006176/3.91, allocations: 1.235 MB / 2.221 GB, free: 229.2 MB / 0.948 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.