Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.CHPs.Validation.ElectricalFollowing,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.CHPs.Validation.ElectricalFollowing")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.424/2.424, allocations: 252.6 MB / 265.2 MB, free: 5.758 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001442/0.001441, allocations: 187.9 kB / 324.5 MB, free: 14.39 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.195/2.195, allocations: 205.4 MB / 0.5754 GB, free: 10.48 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001119/0.001119, allocations: 97.7 kB / 0.6797 GB, free: 15.73 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.347e-05/3.359e-05, allocations: 8 kB / 0.7911 GB, free: 96.6 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2034/0.2035, allocations: 106.2 MB / 0.8949 GB, free: 6.273 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 2.006/2.21, allocations: 427.5 MB / 1.312 GB, free: 255.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003231/2.21, allocations: 88.78 kB / 1.312 GB, free: 255.7 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.9368/3.147, allocations: 284.9 MB / 1.591 GB, free: 5.871 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.525e-06/3.147, allocations: 0 / 1.591 GB, free: 5.871 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0006031/3.147, allocations: 87.92 kB / 1.591 GB, free: 5.785 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 645
 * Number of variables: 645
Notification: Performance of Generate backend data structure: time 0.01032/3.158, allocations: 3.319 MB / 1.594 GB, free: 2.363 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.324e-05/3.158, allocations: 12.03 kB / 1.594 GB, free: 2.352 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002772/3.161, allocations: 0.5022 MB / 1.595 GB, free: 1.844 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.6648/3.826, allocations: 2.795 MB / 1.597 GB, free: 180 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004503/3.826, allocations: 255.2 kB / 1.598 GB, free: 180 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001034/3.827, allocations: 271.3 kB / 1.598 GB, free: 180 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008993/3.836, allocations: 2.869 MB / 1.601 GB, free: 179.5 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.867e-05/3.836, allocations: 7.375 kB / 1.601 GB, free: 179.5 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003813/3.837, allocations: 107 kB / 1.601 GB, free: 179.5 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001463/3.837, allocations: 64.94 kB / 1.601 GB, free: 179.5 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008777/3.846, allocations: 2.383 MB / 1.603 GB, free: 179.4 MB / 0.8698 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 0.03335/3.879, allocations: 13.16 MB / 1.616 GB, free: 174.5 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005643/3.885, allocations: 1.815 MB / 1.618 GB, free: 174.5 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002486/3.887, allocations: 0.8246 MB / 1.619 GB, free: 174.5 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002084/3.889, allocations: 0.8723 MB / 1.619 GB, free: 173.8 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003362/3.893, allocations: 1.083 MB / 1.62 GB, free: 173.7 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=169): time 6.903e-06/3.893, allocations: 2.969 kB / 1.62 GB, free: 173.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=169): time 0.006072/3.899, allocations: 1.902 MB / 1.622 GB, free: 173.4 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.876e-05/3.899, allocations: 159.7 kB / 1.622 GB, free: 173.3 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01061/3.91, allocations: 3.452 MB / 1.626 GB, free: 173 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007564/3.911, allocations: 111 kB / 1.626 GB, free: 173 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002966/3.914, allocations: 1.727 MB / 1.628 GB, free: 172.6 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001098/3.915, allocations: 489.3 kB / 1.628 GB, free: 172.4 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000218/3.915, allocations: 43.53 kB / 1.628 GB, free: 172.4 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002044/3.915, allocations: 389.2 kB / 1.628 GB, free: 172.1 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002595/3.918, allocations: 0.7775 MB / 1.629 GB, free: 172.1 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003431/3.921, allocations: 1.416 MB / 1.631 GB, free: 171.3 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002808/3.924, allocations: 0.8374 MB / 1.631 GB, free: 171.3 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.215e-05/3.924, allocations: 5.312 kB / 1.631 GB, free: 171.3 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=277) (initialization): time 0.008777/3.933, allocations: 2.515 MB / 1.634 GB, free: 171 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001712/3.935, allocations: 7.127 MB / 1.641 GB, free: 163.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001015/3.935, allocations: 15.12 kB / 1.641 GB, free: 163.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006372/3.936, allocations: 90.8 kB / 1.641 GB, free: 163.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002952/3.938, allocations: 339.2 kB / 1.641 GB, free: 163.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007875/3.939, allocations: 0.6565 MB / 1.642 GB, free: 163.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003903/3.943, allocations: 253.1 kB / 1.642 GB, free: 163.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008138/3.944, allocations: 109 kB / 1.642 GB, free: 163.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.885e-05/3.944, allocations: 5.656 kB / 1.642 GB, free: 163.1 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007822/3.952, allocations: 2.18 MB / 1.644 GB, free: 163 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.927e-05/3.952, allocations: 14.62 kB / 1.644 GB, free: 163 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004274/3.953, allocations: 92.31 kB / 1.645 GB, free: 163 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002816/3.955, allocations: 327 kB / 1.645 GB, free: 163 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007648/3.956, allocations: 0.6547 MB / 1.645 GB, free: 162.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003889/3.96, allocations: 232 kB / 1.646 GB, free: 162.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008327/3.961, allocations: 112.7 kB / 1.646 GB, free: 162.5 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 72
 * Number of states: 0 ()
 * Number of discrete variables: 142 ($PRE.eleFol.opeMod.transition3.enableFire,$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,$PRE.eleFol.opeMod.warUpCtr.timer.yAcc,eleFol.opeMod.warUpCtr.timer.yAcc,$PRE.eleFol.opeMod.timer.yAcc,eleFol.opeMod.timer.yAcc,$whenCondition2,$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,$whenCondition9,$whenCondition7,$whenCondition8,$whenCondition6,$whenCondition5,$whenCondition3,$whenCondition4,eleFol.eneCon.booExp.y,eleFol.eneCon.and1.u1,eleFol.opeMod.runSig,$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.u2,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.u1,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,$PRE.eleFol.opeMod.warUpCtr.timer.entryTime,eleFol.opeMod.warUpCtr.timer.entryTime,eleFol.opeMod.transition6.enableFire,$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.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,$PRE.eleFol.opeMod.warUpCtr.timer.reset_internal,eleFol.opeMod.warUpCtr.timer.reset_internal,$PRE.eleFol.opeMod.timer.reset_internal,eleFol.opeMod.timer.reset_internal,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 (272):
 * Single equations (assignments): 271
 * 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 0.001153/3.962, allocations: 350.9 kB / 1.646 GB, free: 162.3 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001291/3.963, allocations: 337.9 kB / 1.646 GB, free: 162.2 MB / 0.8698 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 198 equation(s) and 197 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.004952/3.968, allocations: 1.195 MB / 1.648 GB, free: 162.1 MB / 0.8698 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.