Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Storage.Ice.Validation.ExperimentNIST.Discharging2.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.Storage.Ice.Validation.ExperimentNIST.Discharging2,fileNamePrefix="Buildings_latest_Buildings_Fluid_Storage_Ice_Validation_ExperimentNIST_Discharging2",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Storage.Ice.Validation.ExperimentNIST.Discharging2,fileNamePrefix="Buildings_latest_Buildings_Fluid_Storage_Ice_Validation_ExperimentNIST_Discharging2",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.154/2.154, allocations: 390.3 MB / 402.8 MB, free: 6.711 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 172.9 kB / 496.1 MB, free: 12.88 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.489/1.489, allocations: 221.3 MB / 0.7915 GB, free: 5.391 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001061/0.001062, allocations: 91.91 kB / 0.9317 GB, free: 5.707 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 3.276e-05/3.279e-05, allocations: 4 kB / 1.079 GB, free: 140.4 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2875/0.2875, allocations: 143 MB / 1.219 GB, free: 13.42 MB / 0.7448 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.27/1.557, allocations: 479.3 MB / 1.687 GB, free: 3.043 MB / 1.135 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002652/1.558, allocations: 99.92 kB / 1.687 GB, free: 2.945 MB / 1.135 GB
Notification: Performance of FrontEnd - DAE generated: time 2.405/3.963, allocations: 489 MB / 2.164 GB, free: 244.8 MB / 1.135 GB
Notification: Performance of FrontEnd: time 1.172e-06/3.963, allocations: 0 / 2.164 GB, free: 244.8 MB / 1.135 GB
Notification: Performance of Transformations before backend: time 0.0001918/3.963, allocations: 28.38 kB / 2.165 GB, free: 244.8 MB / 1.135 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 189
 * Number of variables: 189
Notification: Performance of Generate backend data structure: time 0.005359/3.968, allocations: 1.836 MB / 2.166 GB, free: 244.3 MB / 1.135 GB
Notification: Performance of prepare preOptimizeDAE: time 5.271e-05/3.969, allocations: 8.531 kB / 2.166 GB, free: 244.3 MB / 1.135 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003868/3.969, allocations: 124 kB / 2.166 GB, free: 244.3 MB / 1.135 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002562/3.972, allocations: 374.9 kB / 2.167 GB, free: 244.2 MB / 1.135 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003695/3.975, allocations: 1.327 MB / 2.168 GB, free: 243.9 MB / 1.135 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002035/3.975, allocations: 139 kB / 2.168 GB, free: 243.9 MB / 1.135 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002747/3.976, allocations: 83.06 kB / 2.168 GB, free: 243.9 MB / 1.135 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002314/3.978, allocations: 1.09 MB / 2.169 GB, free: 243.7 MB / 1.135 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.834e-05/3.978, allocations: 1.031 kB / 2.169 GB, free: 243.7 MB / 1.135 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001049/3.978, allocations: 30.06 kB / 2.169 GB, free: 243.7 MB / 1.135 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.696e-05/3.978, allocations: 22.61 kB / 2.169 GB, free: 243.7 MB / 1.135 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001879/3.98, allocations: 1.023 MB / 2.17 GB, free: 243.7 MB / 1.135 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 0.007719/3.988, allocations: 4.918 MB / 2.175 GB, free: 241.9 MB / 1.135 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00134/3.989, allocations: 0.7595 MB / 2.176 GB, free: 241.9 MB / 1.135 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007643/3.99, allocations: 498.5 kB / 2.176 GB, free: 241.9 MB / 1.135 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004454/3.99, allocations: 0.5793 MB / 2.177 GB, free: 241.2 MB / 1.135 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009674/3.991, allocations: 0.6227 MB / 2.178 GB, free: 241.2 MB / 1.135 GB
Notification: Performance of pre-optimization done (n=54): time 3.567e-06/3.991, allocations: 3.5 kB / 2.178 GB, free: 241.2 MB / 1.135 GB
Notification: Performance of matching and sorting (n=54): time 0.002006/3.993, allocations: 1.009 MB / 2.179 GB, free: 241.1 MB / 1.135 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.469e-05/3.994, allocations: 109.5 kB / 2.179 GB, free: 241 MB / 1.135 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002028/3.996, allocations: 1.014 MB / 2.18 GB, free: 240.8 MB / 1.135 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001048/3.996, allocations: 44.92 kB / 2.18 GB, free: 240.8 MB / 1.135 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004854/3.996, allocations: 0.5664 MB / 2.18 GB, free: 240.6 MB / 1.135 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001823/3.996, allocations: 177.4 kB / 2.18 GB, free: 240.5 MB / 1.135 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.659e-05/3.996, allocations: 12.88 kB / 2.18 GB, free: 240.5 MB / 1.135 GB
Notification: Performance of setup shared object (initialization): time 7.037e-05/3.997, allocations: 329 kB / 2.181 GB, free: 240.2 MB / 1.135 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000647/3.997, allocations: 422.5 kB / 2.181 GB, free: 240.2 MB / 1.135 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007791/3.998, allocations: 0.5966 MB / 2.182 GB, free: 240 MB / 1.135 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006952/3.999, allocations: 403.4 kB / 2.182 GB, free: 240 MB / 1.135 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.5e-06/3.999, allocations: 0 / 2.182 GB, free: 240 MB / 1.135 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.002005/4.001, allocations: 1.068 MB / 2.183 GB, free: 239.9 MB / 1.135 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002689/4.001, allocations: 1.241 MB / 2.184 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.355e-05/4.001, allocations: 2.562 kB / 2.184 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.959e-05/4.001, allocations: 6.938 kB / 2.184 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007833/4.002, allocations: 167.2 kB / 2.185 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.086e-05/4.002, allocations: 12.22 kB / 2.185 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001164/4.003, allocations: 126.5 kB / 2.185 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001303/4.003, allocations: 59.5 kB / 2.185 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of prepare postOptimizeDAE: time 1.228e-05/4.003, allocations: 4.25 kB / 2.185 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001771/4.005, allocations: 0.9426 MB / 2.186 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.318e-05/4.005, allocations: 6.594 kB / 2.186 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.927e-05/4.005, allocations: 6.25 kB / 2.186 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007208/4.006, allocations: 165 kB / 2.186 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.476e-05/4.006, allocations: 6.719 kB / 2.186 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001095/4.007, allocations: 129.2 kB / 2.186 GB, free: 238.6 MB / 1.135 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.984e-05/4.007, allocations: 51.92 kB / 2.186 GB, free: 238.6 MB / 1.135 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * Number of states: 0 ()
 * Number of discrete variables: 18 ($whenCondition1,$PRE.dat.nextTimeEvent,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$PRE.iceTan.tanHeaTra.SOCCalc.charged,iceTan.tanHeaTra.SOCCalc.charged,$PRE.iceTan.tanHeaTra.SOCCalc.discharged,iceTan.tanHeaTra.SOCCalc.discharged,iceTan.tanHeaTra.SOCCalc.suspend,$PRE.iceTan.tanHeaTra.canFreeze.lesHys.y,iceTan.tanHeaTra.canFreeze.lesHys.y,$PRE.iceTan.tanHeaTra.canMelt.greHys.y,iceTan.tanHeaTra.canMelt.greHys.y,dat.nextTimeEvent,$PRE.dat.nextTimeEventScaled,dat.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (74):
 * Single equations (assignments): 74
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000246/4.007, allocations: 162.7 kB / 2.186 GB, free: 238.5 MB / 1.135 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000296/4.008, allocations: 117 kB / 2.186 GB, free: 238.4 MB / 1.135 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 61 equation(s) and 60 variable(s).
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt wrapFunctionCalls (simulation): time 0.001212/4.009, allocations: 0.6133 MB / 2.187 GB, free: 238.4 MB / 1.135 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.