Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.CHPs.Validation.ElectricalFollowing.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Fluid.CHPs.Validation.ElectricalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.CHPs.Validation.ElectricalFollowing")
translateModel(Buildings.Fluid.CHPs.Validation.ElectricalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.CHPs.Validation.ElectricalFollowing")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.673/2.673, allocations: 287.5 MB / 302.4 MB, free: 8.23 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001461/0.001461, allocations: 185 kB / 371 MB, free: 10.78 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.063/2.063, allocations: 205.4 MB / 0.6297 GB, free: 10.51 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001136/0.001136, allocations: 92.81 kB / 0.743 GB, free: 6.508 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005186/0.0005187, allocations: 11.88 kB / 0.8658 GB, free: 140.8 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2377/0.2382, allocations: 115.3 MB / 0.9784 GB, free: 28.32 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.335/1.573, allocations: 434.5 MB / 1.403 GB, free: 12.08 MB / 0.9323 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003445/1.573, allocations: 104.1 kB / 1.403 GB, free: 12.03 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 1.7/3.273, allocations: 291.9 MB / 1.688 GB, free: 128.3 MB / 0.948 GB
Notification: Performance of FrontEnd: time 3.597e-06/3.273, allocations: 0 / 1.688 GB, free: 128.3 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0007148/3.274, allocations: 84 kB / 1.688 GB, free: 128.3 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 0.01733/3.291, allocations: 3.964 MB / 1.692 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.432e-05/3.291, allocations: 8.031 kB / 1.692 GB, free: 124.2 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003812/3.295, allocations: 0.5021 MB / 1.692 GB, free: 123.7 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01014/3.305, allocations: 2.827 MB / 1.695 GB, free: 120.8 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000314/3.306, allocations: 247.3 kB / 1.695 GB, free: 120.5 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007132/3.307, allocations: 276 kB / 1.696 GB, free: 120.3 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008168/3.315, allocations: 2.946 MB / 1.698 GB, free: 117.1 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.33e-05/3.315, allocations: 7.938 kB / 1.698 GB, free: 117.1 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003711/3.315, allocations: 100 kB / 1.698 GB, free: 117 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.541e-05/3.315, allocations: 75.94 kB / 1.699 GB, free: 116.9 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007097/3.322, allocations: 2.489 MB / 1.701 GB, free: 114.4 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 0.02619/3.349, allocations: 13.14 MB / 1.714 GB, free: 100.9 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007537/3.356, allocations: 1.974 MB / 1.716 GB, free: 98.91 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002963/3.359, allocations: 0.864 MB / 1.717 GB, free: 97.92 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005161/3.365, allocations: 1.13 MB / 1.718 GB, free: 96.77 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=167): time 7.734e-06/3.365, allocations: 0 / 1.718 GB, free: 96.77 MB / 0.948 GB
Notification: Performance of matching and sorting (n=167): time 0.01324/3.378, allocations: 2.869 MB / 1.721 GB, free: 93.88 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001129/3.378, allocations: 166.5 kB / 1.721 GB, free: 93.68 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01179/3.39, allocations: 3.479 MB / 1.724 GB, free: 90.22 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008516/3.391, allocations: 109.7 kB / 1.724 GB, free: 90.11 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003132/3.394, allocations: 1.713 MB / 1.726 GB, free: 88.38 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00102/3.395, allocations: 485.7 kB / 1.726 GB, free: 87.9 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003022/3.395, allocations: 40 kB / 1.726 GB, free: 87.86 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001912/3.395, allocations: 394.1 kB / 1.727 GB, free: 87.47 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003507/3.399, allocations: 0.8163 MB / 1.728 GB, free: 86.65 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004002/3.403, allocations: 1.454 MB / 1.729 GB, free: 84.92 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003308/3.406, allocations: 0.8751 MB / 1.73 GB, free: 84.05 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.818e-05/3.406, allocations: 4 kB / 1.73 GB, free: 84.05 MB / 0.948 GB
Notification: Performance of matching and sorting (n=271) (initialization): time 0.007303/3.414, allocations: 2.575 MB / 1.732 GB, free: 81.46 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001222/3.415, allocations: 6.934 MB / 1.739 GB, free: 74.04 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.55e-05/3.415, allocations: 16 kB / 1.739 GB, free: 74.02 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004797/3.416, allocations: 88.83 kB / 1.739 GB, free: 73.93 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002488/3.418, allocations: 323.3 kB / 1.739 GB, free: 73.62 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00058/3.419, allocations: 0.6655 MB / 1.74 GB, free: 72.93 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002986/3.422, allocations: 250.5 kB / 1.74 GB, free: 72.68 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003325/3.422, allocations: 108 kB / 1.74 GB, free: 72.57 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.328e-05/3.422, allocations: 8 kB / 1.74 GB, free: 72.57 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005738/3.428, allocations: 2.215 MB / 1.743 GB, free: 70.35 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.788e-05/3.428, allocations: 16.97 kB / 1.743 GB, free: 70.33 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003065/3.428, allocations: 84.83 kB / 1.743 GB, free: 70.25 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002061/3.43, allocations: 327.4 kB / 1.743 GB, free: 69.93 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005187/3.431, allocations: 0.6653 MB / 1.744 GB, free: 69.23 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002935/3.434, allocations: 238.8 kB / 1.744 GB, free: 69 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003181/3.434, allocations: 104 kB / 1.744 GB, free: 68.9 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 0.002983/3.437, allocations: 1.106 MB / 1.745 GB, free: 67.77 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001009/3.438, allocations: 339.6 kB / 1.745 GB, free: 67.43 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 0.004156/3.442, allocations: 1.248 MB / 1.747 GB, free: 66.18 MB / 0.948 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.