Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.CHPs.Validation.ElectricalFollowing.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.577/2.577, allocations: 287.5 MB / 303.2 MB, free: 8.219 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001332/0.001331, allocations: 185.5 kB / 371.8 MB, free: 10.83 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.109/2.109, allocations: 205.4 MB / 0.6305 GB, free: 10.57 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009596/0.0009592, allocations: 96.59 kB / 0.7438 GB, free: 6.555 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006535/0.0006536, allocations: 10.06 kB / 0.8667 GB, free: 140.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2143/0.215, allocations: 115.3 MB / 0.9793 GB, free: 28.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.321/1.536, allocations: 434.6 MB / 1.404 GB, free: 11.84 MB / 0.9323 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000365/1.537, allocations: 102.2 kB / 1.404 GB, free: 11.79 MB / 0.9323 GB
Notification: Performance of FrontEnd - DAE generated: time 1.608/3.144, allocations: 289 MB / 1.686 GB, free: 131 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.545e-06/3.144, allocations: 0 / 1.686 GB, free: 131 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0005668/3.145, allocations: 87.92 kB / 1.686 GB, free: 131 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 0.01306/3.158, allocations: 3.924 MB / 1.69 GB, free: 126.9 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.531e-05/3.158, allocations: 8.031 kB / 1.69 GB, free: 126.9 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00284/3.161, allocations: 0.507 MB / 1.69 GB, free: 126.4 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009263/3.17, allocations: 2.927 MB / 1.693 GB, free: 123.4 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004394/3.171, allocations: 251.8 kB / 1.694 GB, free: 123.2 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001206/3.172, allocations: 276.3 kB / 1.694 GB, free: 122.9 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01091/3.183, allocations: 2.97 MB / 1.697 GB, free: 119.7 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001559/3.183, allocations: 11.84 kB / 1.697 GB, free: 119.7 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009751/3.184, allocations: 112 kB / 1.697 GB, free: 119.6 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001142/3.184, allocations: 64 kB / 1.697 GB, free: 119.5 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0131/3.197, allocations: 2.477 MB / 1.699 GB, free: 117 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 0.02828/3.226, allocations: 13.14 MB / 1.712 GB, free: 103.5 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006247/3.232, allocations: 1.962 MB / 1.714 GB, free: 101.6 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002732/3.235, allocations: 0.8832 MB / 1.715 GB, free: 100.7 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001772/3.237, allocations: 0.864 MB / 1.716 GB, free: 99.67 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003391/3.24, allocations: 1.137 MB / 1.717 GB, free: 98.52 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=167): time 5e-06/3.24, allocations: 0 / 1.717 GB, free: 98.52 MB / 0.948 GB
Notification: Performance of matching and sorting (n=167): time 0.00961/3.25, allocations: 2.872 MB / 1.72 GB, free: 95.62 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.766e-05/3.25, allocations: 158.5 kB / 1.72 GB, free: 95.43 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00937/3.259, allocations: 3.84 MB / 1.724 GB, free: 91.61 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006971/3.26, allocations: 117.6 kB / 1.724 GB, free: 91.48 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002543/3.263, allocations: 1.717 MB / 1.725 GB, free: 89.75 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009702/3.264, allocations: 485.6 kB / 1.726 GB, free: 89.27 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002301/3.264, allocations: 44 kB / 1.726 GB, free: 89.23 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001777/3.264, allocations: 390.1 kB / 1.726 GB, free: 88.84 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00269/3.267, allocations: 0.8241 MB / 1.727 GB, free: 88.02 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003257/3.27, allocations: 1.454 MB / 1.728 GB, free: 86.29 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005018/3.275, allocations: 1.997 MB / 1.73 GB, free: 84.08 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.25e-05/3.275, allocations: 7.938 kB / 1.73 GB, free: 84.07 MB / 0.948 GB
Notification: Performance of matching and sorting (n=271) (initialization): time 0.008251/3.284, allocations: 2.584 MB / 1.733 GB, free: 81.48 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000308/3.284, allocations: 0.5533 MB / 1.733 GB, free: 80.71 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.697e-05/3.284, allocations: 16 kB / 1.734 GB, free: 80.69 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004118/3.284, allocations: 84.83 kB / 1.734 GB, free: 80.61 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002525/3.287, allocations: 331.3 kB / 1.734 GB, free: 80.28 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006509/3.288, allocations: 0.6653 MB / 1.735 GB, free: 79.59 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00339/3.291, allocations: 254.5 kB / 1.735 GB, free: 79.34 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006384/3.292, allocations: 108 kB / 1.735 GB, free: 79.23 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.43e-05/3.292, allocations: 8 kB / 1.735 GB, free: 79.23 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006526/3.298, allocations: 2.215 MB / 1.737 GB, free: 77.01 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.679e-05/3.298, allocations: 16.94 kB / 1.737 GB, free: 76.99 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003252/3.299, allocations: 84.83 kB / 1.737 GB, free: 76.91 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002422/3.301, allocations: 323.3 kB / 1.737 GB, free: 76.59 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006083/3.302, allocations: 0.6577 MB / 1.738 GB, free: 75.91 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003395/3.305, allocations: 230.8 kB / 1.738 GB, free: 75.68 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000658/3.306, allocations: 104 kB / 1.738 GB, free: 75.58 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 0.00355/3.31, allocations: 1.111 MB / 1.74 GB, free: 74.44 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001107/3.311, allocations: 343.7 kB / 1.74 GB, free: 74.1 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 0.005081/3.316, allocations: 1.236 MB / 1.741 GB, free: 72.86 MB / 0.948 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.