Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Storage.Ice.Validation.ExperimentNIST.Charging.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.Storage.Ice.Validation.ExperimentNIST.Charging,fileNamePrefix="Buildings_9_Buildings_Fluid_Storage_Ice_Validation_ExperimentNIST_Charging",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.Storage.Ice.Validation.ExperimentNIST.Charging,fileNamePrefix="Buildings_9_Buildings_Fluid_Storage_Ice_Validation_ExperimentNIST_Charging",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.161/2.161, allocations: 387.1 MB / 399.7 MB, free: 9.453 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001135/0.001135, allocations: 169 kB / 492.3 MB, free: 0.5898 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.59/1.59, allocations: 221.3 MB / 0.7871 GB, free: 12.89 MB / 0.5573 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001106/0.001106, allocations: 98.75 kB / 0.9267 GB, free: 13.95 MB / 0.698 GB
Notification: Performance of FrontEnd - loaded program: time 3.653e-05/3.656e-05, allocations: 4 kB / 1.073 GB, free: 180.2 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2991/0.2991, allocations: 142.3 MB / 1.213 GB, free: 38.37 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.33/1.629, allocations: 478.4 MB / 1.68 GB, free: 1.691 MB / 1.089 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002968/1.629, allocations: 107.7 kB / 1.68 GB, free: 1.633 MB / 1.089 GB
Notification: Performance of FrontEnd - DAE generated: time 1.69/3.319, allocations: 488.9 MB / 2.157 GB, free: 44.94 MB / 1.151 GB
Notification: Performance of FrontEnd: time 1.393e-06/3.319, allocations: 4 kB / 2.157 GB, free: 44.93 MB / 1.151 GB
Notification: Performance of Transformations before backend: time 0.0001894/3.319, allocations: 35.92 kB / 2.157 GB, free: 44.9 MB / 1.151 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 0.004965/3.324, allocations: 1.848 MB / 2.159 GB, free: 43 MB / 1.151 GB
Notification: Performance of prepare preOptimizeDAE: time 5.516e-05/3.325, allocations: 8.031 kB / 2.159 GB, free: 42.99 MB / 1.151 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003665/3.325, allocations: 126.6 kB / 2.159 GB, free: 42.86 MB / 1.151 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002373/3.327, allocations: 361.9 kB / 2.16 GB, free: 42.5 MB / 1.151 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003364/3.331, allocations: 1.334 MB / 2.161 GB, free: 41.11 MB / 1.151 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001481/3.331, allocations: 129.4 kB / 2.161 GB, free: 40.97 MB / 1.151 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002521/3.331, allocations: 83.98 kB / 2.161 GB, free: 40.89 MB / 1.151 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001937/3.333, allocations: 1.093 MB / 2.162 GB, free: 39.76 MB / 1.151 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.901e-05/3.333, allocations: 3.953 kB / 2.162 GB, free: 39.75 MB / 1.151 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.912e-05/3.333, allocations: 35.94 kB / 2.162 GB, free: 39.72 MB / 1.151 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.843e-05/3.333, allocations: 20 kB / 2.162 GB, free: 39.7 MB / 1.151 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001594/3.335, allocations: 1.011 MB / 2.163 GB, free: 38.69 MB / 1.151 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 0.007293/3.342, allocations: 4.923 MB / 2.168 GB, free: 33.55 MB / 1.151 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001118/3.343, allocations: 0.7591 MB / 2.169 GB, free: 32.78 MB / 1.151 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005854/3.344, allocations: 499.1 kB / 2.169 GB, free: 32.29 MB / 1.151 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004127/3.344, allocations: 0.5822 MB / 2.17 GB, free: 31.58 MB / 1.151 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00077/3.345, allocations: 0.6248 MB / 2.17 GB, free: 30.93 MB / 1.151 GB
Notification: Performance of pre-optimization done (n=54): time 3.155e-06/3.345, allocations: 0 / 2.17 GB, free: 30.93 MB / 1.151 GB
Notification: Performance of matching and sorting (n=54): time 0.001783/3.347, allocations: 1.006 MB / 2.171 GB, free: 29.92 MB / 1.151 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.307e-05/3.347, allocations: 111.2 kB / 2.171 GB, free: 29.79 MB / 1.151 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001812/3.349, allocations: 1.009 MB / 2.172 GB, free: 28.76 MB / 1.151 GB
Notification: Performance of collectPreVariables (initialization): time 9.955e-05/3.349, allocations: 49.7 kB / 2.173 GB, free: 28.71 MB / 1.151 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004528/3.349, allocations: 0.5666 MB / 2.173 GB, free: 28.13 MB / 1.151 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001792/3.35, allocations: 173.6 kB / 2.173 GB, free: 27.96 MB / 1.151 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.769e-05/3.35, allocations: 12 kB / 2.173 GB, free: 27.95 MB / 1.151 GB
Notification: Performance of setup shared object (initialization): time 6.847e-05/3.35, allocations: 326 kB / 2.174 GB, free: 27.62 MB / 1.151 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005521/3.35, allocations: 425.4 kB / 2.174 GB, free: 27.21 MB / 1.151 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006043/3.351, allocations: 0.5983 MB / 2.175 GB, free: 26.53 MB / 1.151 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005484/3.351, allocations: 404.9 kB / 2.175 GB, free: 26.14 MB / 1.151 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.889e-06/3.351, allocations: 0 / 2.175 GB, free: 26.14 MB / 1.151 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.001637/3.353, allocations: 1.072 MB / 2.176 GB, free: 25.06 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002631/3.353, allocations: 1.239 MB / 2.177 GB, free: 23.73 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.151e-05/3.353, allocations: 4 kB / 2.177 GB, free: 23.73 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.317e-05/3.353, allocations: 8 kB / 2.177 GB, free: 23.72 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007563/3.354, allocations: 159.7 kB / 2.177 GB, free: 23.57 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.888e-05/3.354, allocations: 11.92 kB / 2.177 GB, free: 23.55 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001116/3.355, allocations: 127.4 kB / 2.177 GB, free: 23.43 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001195/3.355, allocations: 55.95 kB / 2.178 GB, free: 23.38 MB / 1.151 GB
Notification: Performance of prepare postOptimizeDAE: time 1.235e-05/3.355, allocations: 5.719 kB / 2.178 GB, free: 23.37 MB / 1.151 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001257/3.357, allocations: 0.9421 MB / 2.178 GB, free: 22.43 MB / 1.151 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.042e-06/3.357, allocations: 7.938 kB / 2.178 GB, free: 22.42 MB / 1.151 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.407e-06/3.357, allocations: 8.406 kB / 2.178 GB, free: 22.41 MB / 1.151 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006588/3.357, allocations: 171.7 kB / 2.179 GB, free: 22.24 MB / 1.151 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.357e-05/3.357, allocations: 11.95 kB / 2.179 GB, free: 22.23 MB / 1.151 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001065/3.359, allocations: 119.4 kB / 2.179 GB, free: 22.11 MB / 1.151 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001019/3.359, allocations: 55.95 kB / 2.179 GB, free: 22.06 MB / 1.151 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 0.0002267/3.359, allocations: 155.1 kB / 2.179 GB, free: 21.9 MB / 1.151 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002587/3.359, allocations: 114.6 kB / 2.179 GB, free: 21.79 MB / 1.151 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 0.001199/3.36, allocations: 0.6209 MB / 2.18 GB, free: 21.16 MB / 1.151 GB
Error: post-optimization module wrapFunctionCalls (simulation) failed.