Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated.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 11.1.0-maint.11.x/package.mo", uses=false)
Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.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: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|onChi.y|onWSE.y|tri.y|sou1.T_in|sou2.T_in|nonIntWSE1.wse.heaExc.con.addPID.y|nonIntWSE2.wse.heaExc.con.addPID.y|TSup1.T|TSup2.T|nonIntWSE1.TCHWSupWSE|nonIntWSE2.TCHWSupWSE|nonIntWSE1.chiPar.port_a1.m_flow|nonIntWSE1.chiPar.port_a2.m_flow|nonIntWSE2.chiPar.port_a1.m_flow|nonIntWSE2.chiPar.port_a2.m_flow|nonIntWSE1.chiPar.P.1.|nonIntWSE2.chiPar.P.1.",fileNamePrefix="Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|onChi.y|onWSE.y|tri.y|sou1.T_in|sou2.T_in|nonIntWSE1.wse.heaExc.con.addPID.y|nonIntWSE2.wse.heaExc.con.addPID.y|TSup1.T|TSup2.T|nonIntWSE1.TCHWSupWSE|nonIntWSE2.TCHWSupWSE|nonIntWSE1.chiPar.port_a1.m_flow|nonIntWSE1.chiPar.port_a2.m_flow|nonIntWSE2.chiPar.port_a1.m_flow|nonIntWSE2.chiPar.port_a2.m_flow|nonIntWSE1.chiPar.P.1.|nonIntWSE2.chiPar.P.1.",fileNamePrefix="Buildings_11_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001842/0.001842, allocations: 120 kB / 16.81 MB, free: 5.754 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002147/0.002147, allocations: 196.7 kB / 17.77 MB, free: 5.125 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.461/1.461, allocations: 225.6 MB / 244.2 MB, free: 13.91 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.77/2.77, allocations: 476.7 MB / 0.7556 GB, free: 11.36 MB / 0.6231 GB
Notification: Performance of FrontEnd - loaded program: time 0.00195/0.00195, allocations: 67.53 kB / 1.097 GB, free: 11.76 MB / 0.8419 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3458/0.3478, allocations: 168.7 MB / 1.262 GB, free: 12.93 MB / 0.9825 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated): time 1.426/1.774, allocations: 0.6602 GB / 1.922 GB, free: 12.46 MB / 1.404 GB
Notification: Performance of NFInst.instExpressions: time 0.165/1.939, allocations: 104.6 MB / 2.024 GB, free: 3.641 MB / 1.498 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02171/1.961, allocations: 0.6096 MB / 2.025 GB, free: 3.027 MB / 1.498 GB
Notification: Performance of NFTyping.typeComponents: time 0.02224/1.983, allocations: 7.277 MB / 2.032 GB, free: 11.71 MB / 1.514 GB
Notification: Performance of NFTyping.typeBindings: time 0.05136/2.034, allocations: 17.95 MB / 2.05 GB, free: 9.699 MB / 1.529 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02772/2.062, allocations: 11.8 MB / 2.061 GB, free: 13.99 MB / 1.545 GB
Notification: Performance of NFFlatten.flatten: time 0.05063/2.113, allocations: 33.74 MB / 2.094 GB, free: 12.16 MB / 1.576 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02236/2.135, allocations: 10.92 MB / 2.105 GB, free: 1.109 MB / 1.576 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.03677/2.172, allocations: 14.93 MB / 2.119 GB, free: 2.152 MB / 1.592 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02112/2.193, allocations: 10.17 MB / 2.129 GB, free: 7.945 MB / 1.607 GB
Notification: Performance of NFPackage.collectConstants: time 0.00705/2.2, allocations: 1.566 MB / 2.131 GB, free: 6.379 MB / 1.607 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02103/2.221, allocations: 6.713 MB / 2.137 GB, free: 15.66 MB / 1.623 GB
Notification: Performance of NFScalarize.scalarize: time 0.006935/2.228, allocations: 3.705 MB / 2.141 GB, free: 11.94 MB / 1.623 GB
Notification: Performance of NFVerifyModel.verify: time 0.0175/2.245, allocations: 7.868 MB / 2.149 GB, free: 4.035 MB / 1.623 GB
Notification: Performance of NFConvertDAE.convert: time 0.04379/2.289, allocations: 26.08 MB / 2.174 GB, free: 9.871 MB / 1.654 GB
Notification: Performance of FrontEnd - DAE generated: time 5.22e-06/2.289, allocations: 4 kB / 2.174 GB, free: 9.867 MB / 1.654 GB
Notification: Performance of FrontEnd: time 1.593e-06/2.289, allocations: 0 / 2.174 GB, free: 9.867 MB / 1.654 GB
Notification: Performance of Transformations before backend: time 0.0005624/2.29, allocations: 0 / 2.174 GB, free: 9.867 MB / 1.654 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1584
 * Number of variables: 1584
Notification: Performance of Generate backend data structure: time 1.443/3.733, allocations: 14.95 MB / 2.189 GB, free: 0.6369 GB / 1.654 GB
Notification: Performance of prepare preOptimizeDAE: time 6.26e-05/3.733, allocations: 8.719 kB / 2.189 GB, free: 0.6369 GB / 1.654 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02102/3.754, allocations: 3.341 MB / 2.192 GB, free: 0.6362 GB / 1.654 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03442/3.788, allocations: 14.21 MB / 2.206 GB, free: 0.6294 GB / 1.654 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001202/3.79, allocations: 0.654 MB / 2.207 GB, free: 0.629 GB / 1.654 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003508/3.793, allocations: 0.6612 MB / 2.207 GB, free: 0.6288 GB / 1.654 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0282/3.821, allocations: 9.907 MB / 2.217 GB, free: 0.6249 GB / 1.654 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001784/3.822, allocations: 6.688 kB / 2.217 GB, free: 0.6249 GB / 1.654 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001594/3.823, allocations: 259.5 kB / 2.217 GB, free: 0.6247 GB / 1.654 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001697/3.823, allocations: 166.1 kB / 2.217 GB, free: 0.6247 GB / 1.654 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02465/3.848, allocations: 10.39 MB / 2.227 GB, free: 0.62 GB / 1.654 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 0.07604/3.924, allocations: 52.39 MB / 2.279 GB, free: 0.5767 GB / 1.654 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01501/3.939, allocations: 6.146 MB / 2.285 GB, free: 0.5709 GB / 1.654 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0078/3.947, allocations: 3.601 MB / 2.288 GB, free: 0.5674 GB / 1.654 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002077/3.949, allocations: 3.09 MB / 2.291 GB, free: 0.5638 GB / 1.654 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008707/3.958, allocations: 3.991 MB / 2.295 GB, free: 0.5599 GB / 1.654 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.008845/3.966, allocations: 1.037 MB / 2.296 GB, free: 0.559 GB / 1.654 GB
Notification: Performance of pre-optimization done (n=344): time 2.09e-05/3.966, allocations: 0 / 2.296 GB, free: 0.559 GB / 1.654 GB
Notification: Performance of matching and sorting (n=344): time 0.05244/4.019, allocations: 15.45 MB / 2.311 GB, free: 0.5441 GB / 1.654 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.84e-05/4.019, allocations: 115.8 kB / 2.311 GB, free: 0.5439 GB / 1.654 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0227/4.042, allocations: 12.33 MB / 2.323 GB, free: 0.532 GB / 1.654 GB
Notification: Performance of collectPreVariables (initialization): time 0.002094/4.044, allocations: 109.7 kB / 2.323 GB, free: 0.5319 GB / 1.654 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006508/4.05, allocations: 5.46 MB / 2.329 GB, free: 0.5268 GB / 1.654 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00211/4.052, allocations: 1.234 MB / 2.33 GB, free: 0.5256 GB / 1.654 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002356/4.055, allocations: 1.168 MB / 2.331 GB, free: 0.5245 GB / 1.654 GB
Notification: Performance of setup shared object (initialization): time 6.026e-05/4.055, allocations: 309.1 kB / 2.331 GB, free: 0.5242 GB / 1.654 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007061/4.062, allocations: 3.896 MB / 2.335 GB, free: 0.5204 GB / 1.654 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008587/4.07, allocations: 5.463 MB / 2.34 GB, free: 0.5144 GB / 1.654 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01595/4.086, allocations: 8.432 MB / 2.349 GB, free: 0.5057 GB / 1.654 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.226e-05/4.086, allocations: 8 kB / 2.349 GB, free: 0.5057 GB / 1.654 GB
Notification: Performance of matching and sorting (n=626) (initialization): time 0.02951/4.116, allocations: 11.19 MB / 2.36 GB, free: 0.4947 GB / 1.654 GB
Notification: Performance of prepare postOptimizeDAE: time 7.554e-05/4.116, allocations: 53.64 kB / 2.36 GB, free: 0.4947 GB / 1.654 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.202e-05/4.116, allocations: 32 kB / 2.36 GB, free: 0.4946 GB / 1.654 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.009441/4.126, allocations: 2.065 MB / 2.362 GB, free: 0.4926 GB / 1.654 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007448/4.133, allocations: 1.54 MB / 2.363 GB, free: 0.4911 GB / 1.654 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006818/4.14, allocations: 8.174 MB / 2.371 GB, free: 494.5 MB / 1.654 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01246/4.152, allocations: 0.6675 MB / 2.372 GB, free: 493.8 MB / 1.654 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001637/4.154, allocations: 268.1 kB / 2.372 GB, free: 493.6 MB / 1.654 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01419/4.168, allocations: 6.716 MB / 2.379 GB, free: 486.8 MB / 1.654 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008746/4.177, allocations: 5.403 MB / 2.384 GB, free: 480.8 MB / 1.654 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.015/4.192, allocations: 8.318 MB / 2.392 GB, free: 472 MB / 1.654 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.075e-05/4.192, allocations: 15.94 kB / 2.392 GB, free: 472 MB / 1.654 GB
Notification: Performance of matching and sorting (n=626) (initialization_lambda0): time 0.02525/4.217, allocations: 10.61 MB / 2.402 GB, free: 461.3 MB / 1.654 GB
Notification: Performance of prepare postOptimizeDAE: time 6.08e-05/4.217, allocations: 53.53 kB / 2.403 GB, free: 461.3 MB / 1.654 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.011e-05/4.217, allocations: 35.94 kB / 2.403 GB, free: 461.2 MB / 1.654 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.004283/4.222, allocations: 1.18 MB / 2.404 GB, free: 460 MB / 1.654 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006814/4.228, allocations: 1.373 MB / 2.405 GB, free: 458.7 MB / 1.654 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005957/4.234, allocations: 6.727 MB / 2.412 GB, free: 451.6 MB / 1.654 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01195/4.246, allocations: 0.715 MB / 2.412 GB, free: 450.9 MB / 1.654 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00151/4.248, allocations: 259.8 kB / 2.413 GB, free: 450.7 MB / 1.654 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 145
 * Number of states: 0 ()
 * Number of discrete variables: 17 ($whenCondition2,tri.pulseStart,$PRE.tri.pulseStart,tri.y,$whenCondition3,nonIntWSE2.chiPar.chi[1].tru.y,nonIntWSE1.chiPar.chi[1].tru.y,nonIntWSE2.on[2],nonIntWSE2.on[1],TCon_in.nextEventScaled,TCon_in.nextEvent,$PRE.TCon_in.nextEvent,TCon_in.last,TCon_in.b,TCon_in.a,$whenCondition1,nonIntWSE1.wse.heaExc.con.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (521):
 * Single equations (assignments): 498
 * Array equations: 12
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 6
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 6 systems
   {1, 1, 1, 1, 1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 4 systems
   {(3,18), (2,19), (3,18), (2,19)}
Notification: Performance of prepare postOptimizeDAE: time 0.00165/4.249, allocations: 0.5031 MB / 2.413 GB, free: 450.2 MB / 1.654 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004079/4.254, allocations: 1.168 MB / 2.414 GB, free: 449 MB / 1.654 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02158/4.275, allocations: 9.426 MB / 2.423 GB, free: 439.6 MB / 1.654 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01615/4.291, allocations: 7.47 MB / 2.431 GB, free: 432 MB / 1.654 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.012e-05/4.291, allocations: 0 / 2.431 GB, free: 432 MB / 1.654 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.008217/4.299, allocations: 2.332 MB / 2.433 GB, free: 429.7 MB / 1.654 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004931/4.304, allocations: 71.94 kB / 2.433 GB, free: 429.6 MB / 1.654 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01029/4.315, allocations: 0.5656 MB / 2.434 GB, free: 429 MB / 1.654 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001022/4.316, allocations: 230.8 kB / 2.434 GB, free: 428.8 MB / 1.654 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: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.01875/4.334, allocations: 5.538 MB / 2.439 GB, free: 423.3 MB / 1.654 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.NonIntegrated could not be translated