Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.CHPs.Validation.ElectricalFollowing.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Fluid.CHPs.Validation.ElectricalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.CHPs.Validation.ElectricalFollowing")
translateModel(Buildings.Fluid.CHPs.Validation.ElectricalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.CHPs.Validation.ElectricalFollowing")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.725/1.725, allocations: 285.6 MB / 293.1 MB, free: 10.17 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001328/0.001328, allocations: 172.9 kB / 361.4 MB, free: 6.809 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.722/1.722, allocations: 205.2 MB / 0.62 GB, free: 11.63 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001018/0.001017, allocations: 97.81 kB / 0.733 GB, free: 44.17 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.681e-05/1.674e-05, allocations: 0 / 0.8517 GB, free: 2.75 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7174/0.7175, allocations: 115.3 MB / 0.9644 GB, free: 78.87 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.113/1.831, allocations: 433.9 MB / 1.388 GB, free: 134 MB / 0.8542 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002294/1.831, allocations: 90.08 kB / 1.388 GB, free: 133.9 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 1.198/3.029, allocations: 288.9 MB / 1.67 GB, free: 225.2 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 1.523e-06/3.029, allocations: 3.25 kB / 1.67 GB, free: 225.2 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.0006805/3.03, allocations: 90.61 kB / 1.67 GB, free: 225.2 MB / 0.9323 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 0.011/3.041, allocations: 3.299 MB / 1.674 GB, free: 223.6 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 4.984e-05/3.041, allocations: 7.875 kB / 1.674 GB, free: 223.6 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002863/3.044, allocations: 0.5014 MB / 1.674 GB, free: 223.3 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00774/3.052, allocations: 2.793 MB / 1.677 GB, free: 222.7 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002941/3.052, allocations: 154 kB / 1.677 GB, free: 222.7 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001022/3.053, allocations: 166 kB / 1.677 GB, free: 222.7 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.004675/3.058, allocations: 2.193 MB / 1.679 GB, free: 222.7 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00398/3.062, allocations: 2.512 MB / 1.682 GB, free: 222.2 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.454e-05/3.062, allocations: 10.44 kB / 1.682 GB, free: 222.2 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001867/3.062, allocations: 14.59 kB / 1.682 GB, free: 222.2 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.202e-05/3.062, allocations: 70.84 kB / 1.682 GB, free: 222.2 MB / 0.9323 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.01475/3.077, allocations: 12.69 MB / 1.694 GB, free: 217.3 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0024/3.079, allocations: 1.74 MB / 1.696 GB, free: 217.2 MB / 0.9323 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00089/3.08, allocations: 0.7883 MB / 1.697 GB, free: 217.2 MB / 0.9323 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001028/3.081, allocations: 0.8677 MB / 1.698 GB, free: 216.6 MB / 0.9323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001371/3.083, allocations: 1.023 MB / 1.699 GB, free: 216.3 MB / 0.9323 GB
Notification: Performance of pre-optimization done (n=167): time 3.377e-06/3.083, allocations: 0 / 1.699 GB, free: 216.3 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=167): time 0.003755/3.086, allocations: 1.961 MB / 1.7 GB, free: 215.5 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.831e-05/3.087, allocations: 152.4 kB / 1.701 GB, free: 215.3 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004401/3.091, allocations: 3.173 MB / 1.704 GB, free: 214 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003149/3.091, allocations: 70.69 kB / 1.704 GB, free: 214 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001251/3.093, allocations: 1.716 MB / 1.705 GB, free: 212.7 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004066/3.093, allocations: 463.8 kB / 1.706 GB, free: 212.3 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.303e-05/3.093, allocations: 0 / 1.706 GB, free: 212.3 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0001018/3.093, allocations: 386.4 kB / 1.706 GB, free: 212 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001008/3.094, allocations: 0.7252 MB / 1.707 GB, free: 211.7 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001252/3.095, allocations: 1.336 MB / 1.708 GB, free: 210.6 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001856/3.097, allocations: 0.9272 MB / 1.709 GB, free: 210.3 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.598e-06/3.097, allocations: 7.344 kB / 1.709 GB, free: 210.3 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=271) (initialization): time 0.004475/3.102, allocations: 2.415 MB / 1.712 GB, free: 209.4 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001123/3.103, allocations: 6.876 MB / 1.718 GB, free: 202.1 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.014e-05/3.103, allocations: 18.88 kB / 1.718 GB, free: 202.1 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002368/3.103, allocations: 85.17 kB / 1.718 GB, free: 202 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001093/3.104, allocations: 325.2 kB / 1.719 GB, free: 202 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004347/3.105, allocations: 0.6666 MB / 1.719 GB, free: 201.5 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001902/3.107, allocations: 195.2 kB / 1.719 GB, free: 201.4 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001942/3.107, allocations: 107.5 kB / 1.72 GB, free: 201.4 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 1.031e-05/3.107, allocations: 8.828 kB / 1.72 GB, free: 201.4 MB / 0.9323 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003467/3.11, allocations: 2.053 MB / 1.722 GB, free: 200.7 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.661e-05/3.11, allocations: 14.16 kB / 1.722 GB, free: 200.7 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000156/3.111, allocations: 78.22 kB / 1.722 GB, free: 200.6 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001012/3.112, allocations: 323.1 kB / 1.722 GB, free: 200.6 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003609/3.112, allocations: 0.6641 MB / 1.723 GB, free: 200 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001994/3.114, allocations: 177.6 kB / 1.723 GB, free: 200 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001827/3.114, allocations: 115 kB / 1.723 GB, free: 199.9 MB / 0.9323 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 ()
 * 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 0.0005446/3.115, allocations: 260.6 kB / 1.723 GB, free: 199.7 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006477/3.115, allocations: 323.3 kB / 1.723 GB, free: 199.6 MB / 0.9323 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).
Warning: Equation 179 (size: 1) $cse11 = Modelica.StateGraph.Temporary.anyTrue({eleFol.opeMod.transition3.enableFire, eleFol.opeMod.transition5.enableFire, eleFol.opeMod.transition10.enableFire}) is not big enough to solve for enough variables.
  Remaining unsolved variables are: 
  Already solved: 
  Equations used to solve those variables:
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.003149/3.119, allocations: 1.275 MB / 1.725 GB, free: 199.1 MB / 0.9323 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.