Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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/Buildings 9.1.1-maint.9.1.x/package.mo", uses=false)
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)
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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatExchangers_RadiantSlabs_Examples_StepResponseFiniteDifference",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001302/0.001302, allocations: 100.1 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001593/0.001593, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.367/1.367, allocations: 223.2 MB / 239.9 MB, free: 5.457 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.452/2.452, allocations: 390.3 MB / 0.6653 GB, free: 3.027 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003607/0.0003608, allocations: 8 kB / 0.8146 GB, free: 14.25 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.818/0.8183, allocations: 142.3 MB / 0.9536 GB, free: 8.125 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.StepResponseFiniteDifference): time 0.02645/0.8448, allocations: 26.58 MB / 0.9796 GB, free: 3.309 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01863/0.8635, allocations: 10.78 MB / 0.9901 GB, free: 10.72 MB / 0.7481 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003029/0.8666, allocations: 49.41 kB / 0.9901 GB, free: 10.68 MB / 0.7481 GB
Notification: Performance of NFTyping.typeComponents: time 0.004019/0.8706, allocations: 1.054 MB / 0.9912 GB, free: 9.625 MB / 0.7481 GB
Notification: Performance of NFTyping.typeBindings: time 0.006906/0.8776, allocations: 1.752 MB / 0.9929 GB, free: 7.871 MB / 0.7481 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005912/0.8835, allocations: 1.721 MB / 0.9946 GB, free: 6.168 MB / 0.7481 GB
Notification: Performance of NFFlatten.flatten: time 0.01462/0.8981, allocations: 10.59 MB / 1.005 GB, free: 11.57 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007533/0.9057, allocations: 5.106 MB / 1.01 GB, free: 6.402 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008533/0.9143, allocations: 3.835 MB / 1.014 GB, free: 2.555 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007787/0.9221, allocations: 3.596 MB / 1.017 GB, free: 14.95 MB / 0.7794 GB
Notification: Performance of NFPackage.collectConstants: time 0.001914/0.924, allocations: 272 kB / 1.017 GB, free: 14.68 MB / 0.7794 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.009361/0.9334, allocations: 2.309 MB / 1.02 GB, free: 12.37 MB / 0.7794 GB
Notification: Performance of NFScalarize.scalarize: time 0.005537/0.939, allocations: 2.197 MB / 1.022 GB, free: 10.16 MB / 0.7794 GB
Notification: Performance of NFVerifyModel.verify: time 0.004641/0.9437, allocations: 1.689 MB / 1.023 GB, free: 8.465 MB / 0.7794 GB
Notification: Performance of NFConvertDAE.convert: time 0.01724/0.961, allocations: 12.34 MB / 1.035 GB, free: 12.1 MB / 0.795 GB
Notification: Performance of FrontEnd - DAE generated: time 4.679e-06/0.961, allocations: 0 / 1.035 GB, free: 12.1 MB / 0.795 GB
Notification: Performance of FrontEnd: time 3.156e-06/0.9611, allocations: 0 / 1.035 GB, free: 12.1 MB / 0.795 GB
Notification: Performance of Transformations before backend: time 0.0005451/0.9616, allocations: 0 / 1.035 GB, free: 12.1 MB / 0.795 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 866
 * Number of variables: 866
Notification: Performance of Generate backend data structure: time 0.02906/0.9907, allocations: 9.996 MB / 1.045 GB, free: 2 MB / 0.795 GB
Notification: Performance of prepare preOptimizeDAE: time 5.28e-05/0.9908, allocations: 8.031 kB / 1.045 GB, free: 1.992 MB / 0.795 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00205/0.9928, allocations: 496.1 kB / 1.046 GB, free: 1.496 MB / 0.795 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004345/0.9972, allocations: 0.8764 MB / 1.047 GB, free: 0.6094 MB / 0.795 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02491/1.022, allocations: 9.217 MB / 1.056 GB, free: 7.32 MB / 0.8106 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004765/1.023, allocations: 330.8 kB / 1.056 GB, free: 6.996 MB / 0.8106 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001978/1.025, allocations: 487.8 kB / 1.056 GB, free: 6.52 MB / 0.8106 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01376/1.038, allocations: 5.878 MB / 1.062 GB, free: 416 kB / 0.8106 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001759/1.039, allocations: 11.94 kB / 1.062 GB, free: 404 kB / 0.8106 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009187/1.04, allocations: 143.9 kB / 1.062 GB, free: 260 kB / 0.8106 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001158/1.04, allocations: 99.98 kB / 1.062 GB, free: 160 kB / 0.8106 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01004/1.05, allocations: 4.704 MB / 1.067 GB, free: 11.44 MB / 0.8262 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 0.06476/1.115, allocations: 33.37 MB / 1.1 GB, free: 8.453 MB / 0.8575 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01223/1.127, allocations: 6.084 MB / 1.105 GB, free: 2.266 MB / 0.8575 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03094/1.158, allocations: 12.99 MB / 1.118 GB, free: 4.742 MB / 0.8731 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004937/1.163, allocations: 2.095 MB / 1.12 GB, free: 2.625 MB / 0.8731 GB
Notification: Performance of pre-optimization done (n=224): time 1.135e-05/1.163, allocations: 4 kB / 1.12 GB, free: 2.621 MB / 0.8731 GB
Notification: Performance of matching and sorting (n=232): time 0.03988/1.203, allocations: 13.88 MB / 1.134 GB, free: 4.547 MB / 0.8887 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001197/1.203, allocations: 136.8 kB / 1.134 GB, free: 4.391 MB / 0.8887 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02571/1.229, allocations: 10.23 MB / 1.144 GB, free: 10.16 MB / 0.9044 GB
Notification: Performance of collectPreVariables (initialization): time 0.001308/1.23, allocations: 117.7 kB / 1.144 GB, free: 10.04 MB / 0.9044 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006411/1.236, allocations: 3.309 MB / 1.147 GB, free: 6.715 MB / 0.9044 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00242/1.239, allocations: 0.8745 MB / 1.148 GB, free: 5.828 MB / 0.9044 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001153/1.24, allocations: 104 kB / 1.148 GB, free: 5.727 MB / 0.9044 GB
Notification: Performance of setup shared object (initialization): time 0.0008192/1.241, allocations: 0.5364 MB / 1.149 GB, free: 5.184 MB / 0.9044 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006493/1.247, allocations: 3.347 MB / 1.152 GB, free: 1.828 MB / 0.9044 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008551/1.256, allocations: 5.799 MB / 1.158 GB, free: 10.84 MB / 0.92 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[1].lay[2].T[3] = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[1].lay[2].T_a_start + (sla.con_b[1].lay[2].T_b_start - sla.con_b[1].lay[2].T_a_start) * sla.con_b[1].lay[2].UA * (sla.con_b[1].lay[2].RNod[1] + sla.con_b[1].lay[2].RNod[2] + sla.con_b[1].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[2].lay[2].T[3] = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[2].lay[2].T_a_start + (sla.con_b[2].lay[2].T_b_start - sla.con_b[2].lay[2].T_a_start) * sla.con_b[2].lay[2].UA * (sla.con_b[2].lay[2].RNod[1] + sla.con_b[2].lay[2].RNod[2] + sla.con_b[2].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[3].lay[2].T[3] = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[3].lay[2].T_a_start + (sla.con_b[3].lay[2].T_b_start - sla.con_b[3].lay[2].T_a_start) * sla.con_b[3].lay[2].UA * (sla.con_b[3].lay[2].RNod[1] + sla.con_b[3].lay[2].RNod[2] + sla.con_b[3].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_b[4].lay[2].T[3] = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]) (sla.con_b[5].lay[2].T_a_start + (sla.con_b[5].lay[2].T_b_start - sla.con_b[5].lay[2].T_a_start) * sla.con_b[5].lay[2].UA * (sla.con_b[5].lay[2].RNod[1] + sla.con_b[5].lay[2].RNod[2] + sla.con_b[5].lay[2].RNod[3]) = sla.con_b[4].lay[2].T_a_start + (sla.con_b[4].lay[2].T_b_start - sla.con_b[4].lay[2].T_a_start) * sla.con_b[4].lay[2].UA * (sla.con_b[4].lay[2].RNod[1] + sla.con_b[4].lay[2].RNod[2] + sla.con_b[4].lay[2].RNod[3]))
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[1].lay[1].T[1] = sla.con_a[1].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[1].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[2].lay[1].T[1] = sla.con_a[2].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[2].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[3].lay[1].T[1] = sla.con_a[3].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[3].lay[1].T_a_start)
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: sla.con_a[4].lay[1].T[1] = sla.con_a[4].lay[1].T_a_start (sla.con_a[5].lay[1].T_a_start = sla.con_a[4].lay[1].T_a_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.05609/1.312, allocations: 29.03 MB / 1.186 GB, free: 13.58 MB / 0.9512 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.536e-05/1.312, allocations: 31.94 kB / 1.186 GB, free: 13.55 MB / 0.9512 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: No system for the symbolic initialization was generated