Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.CHPs.Validation.ElectricalFollowing.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Fluid.CHPs.Validation.ElectricalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.CHPs.Validation.ElectricalFollowing")
translateModel(Buildings.Fluid.CHPs.Validation.ElectricalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.CHPs.Validation.ElectricalFollowing")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.656/1.656, allocations: 289.7 MB / 302.3 MB, free: 2.184 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001238/0.001238, allocations: 180.6 kB / 371.6 MB, free: 3.422 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.737/1.737, allocations: 205.2 MB / 0.6309 GB, free: 11.75 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001006/0.001006, allocations: 94.2 kB / 0.745 GB, free: 54.56 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 3.393e-05/3.395e-05, allocations: 4 kB / 0.8662 GB, free: 15.09 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2735/0.2736, allocations: 116.3 MB / 0.9798 GB, free: 10.63 MB / 0.7136 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.777/2.05, allocations: 435.5 MB / 1.405 GB, free: 260 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002363/2.051, allocations: 89.67 kB / 1.405 GB, free: 260 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5472/2.598, allocations: 290.8 MB / 1.689 GB, free: 55.35 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.044e-06/2.598, allocations: 0 / 1.689 GB, free: 55.35 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0003776/2.598, allocations: 83.98 kB / 1.689 GB, free: 55.27 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 0.007885/2.606, allocations: 3.306 MB / 1.693 GB, free: 51.86 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.331e-05/2.606, allocations: 8.031 kB / 1.693 GB, free: 51.86 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002109/2.608, allocations: 0.5022 MB / 1.693 GB, free: 51.35 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006022/2.615, allocations: 2.792 MB / 1.696 GB, free: 48.5 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002444/2.615, allocations: 251.3 kB / 1.696 GB, free: 48.24 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005536/2.615, allocations: 275.9 kB / 1.696 GB, free: 47.97 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004912/2.62, allocations: 2.869 MB / 1.699 GB, free: 44.91 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.404e-05/2.62, allocations: 7.938 kB / 1.699 GB, free: 44.9 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002203/2.621, allocations: 108 kB / 1.699 GB, free: 44.79 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.153e-05/2.621, allocations: 64 kB / 1.699 GB, free: 44.73 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003779/2.624, allocations: 2.38 MB / 1.702 GB, free: 42.34 MB / 0.948 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 0.01548/2.64, allocations: 13.16 MB / 1.714 GB, free: 28.78 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002719/2.643, allocations: 1.817 MB / 1.716 GB, free: 26.96 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001037/2.644, allocations: 0.8405 MB / 1.717 GB, free: 26.12 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001074/2.645, allocations: 0.8679 MB / 1.718 GB, free: 25.12 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001509/2.646, allocations: 1.093 MB / 1.719 GB, free: 24.01 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=167): time 2.946e-06/2.646, allocations: 0 / 1.719 GB, free: 24.01 MB / 0.948 GB
Notification: Performance of matching and sorting (n=167): time 0.00356/2.65, allocations: 1.912 MB / 1.721 GB, free: 22.08 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.83e-05/2.65, allocations: 158.5 kB / 1.721 GB, free: 21.9 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005629/2.656, allocations: 3.444 MB / 1.724 GB, free: 18.47 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005278/2.656, allocations: 109.7 kB / 1.724 GB, free: 18.36 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001478/2.658, allocations: 1.721 MB / 1.726 GB, free: 16.62 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000503/2.658, allocations: 489.6 kB / 1.727 GB, free: 16.14 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.898e-05/2.658, allocations: 47.94 kB / 1.727 GB, free: 16.09 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001216/2.658, allocations: 386.2 kB / 1.727 GB, free: 15.71 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001205/2.66, allocations: 0.7657 MB / 1.728 GB, free: 14.94 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001317/2.661, allocations: 1.387 MB / 1.729 GB, free: 13.27 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001133/2.662, allocations: 0.8382 MB / 1.73 GB, free: 12.44 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.057e-06/2.662, allocations: 4 kB / 1.73 GB, free: 12.43 MB / 0.948 GB
Notification: Performance of matching and sorting (n=271) (initialization): time 0.003955/2.666, allocations: 2.486 MB / 1.732 GB, free: 9.934 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001036/2.667, allocations: 6.922 MB / 1.739 GB, free: 2.531 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.974e-05/2.667, allocations: 16 kB / 1.739 GB, free: 2.516 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003238/2.668, allocations: 92.75 kB / 1.739 GB, free: 2.422 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00107/2.669, allocations: 323.3 kB / 1.739 GB, free: 2.105 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003807/2.669, allocations: 0.6577 MB / 1.74 GB, free: 1.422 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001969/2.671, allocations: 262.5 kB / 1.74 GB, free: 1.164 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001823/2.671, allocations: 111.9 kB / 1.74 GB, free: 1.055 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.044e-05/2.671, allocations: 4 kB / 1.74 GB, free: 1.051 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.6067/3.278, allocations: 2.14 MB / 1.743 GB, free: 185 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.75e-05/3.278, allocations: 13.91 kB / 1.743 GB, free: 185 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002821/3.278, allocations: 93.47 kB / 1.743 GB, free: 185 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001441/3.28, allocations: 319.1 kB / 1.743 GB, free: 185 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004311/3.28, allocations: 0.657 MB / 1.744 GB, free: 184.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0024/3.283, allocations: 231.2 kB / 1.744 GB, free: 184.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000294/3.283, allocations: 108.1 kB / 1.744 GB, free: 184.5 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 ()
 * 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 0.0007139/3.284, allocations: 330.8 kB / 1.744 GB, free: 184.4 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009603/3.285, allocations: 337.5 kB / 1.745 GB, free: 184.4 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 0.002964/3.288, allocations: 1.19 MB / 1.746 GB, free: 184.3 MB / 0.948 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.