Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.00128/0.00128, allocations: 101.1 kB / 19.71 MB, free: 2.152 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001429/0.001429, allocations: 212 kB / 23 MB, free: 4.973 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.498/1.498, allocations: 230.6 MB / 256.8 MB, free: 7.785 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 3.265/3.265, allocations: 0.49 GB / 0.7959 GB, free: 35.38 MB / 0.6231 GB
"
[Timeout remaining time 176]
Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|onChi.y|onWSE.y|tri.y|sou1.T_in|sou2.T_in|intWSEPri1.wse.heaExc.con.addPID.y|intWSEPri2.wse.heaExc.con.addPID.y|TSup1.T|TSup2.T|intWSEPri1.TCHWSupWSE|intWSEPri2.TCHWSupWSE|intWSEPri1.chiPar.port_a1.m_flow|intWSEPri1.chiPar.port_a2.m_flow|intWSEPri2.chiPar.port_a1.m_flow|intWSEPri2.chiPar.port_a2.m_flow|intWSEPri1.chiPar.P.1.|intWSEPri2.chiPar.P.1.",fileNamePrefix="Buildings_12_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|onChi.y|onWSE.y|tri.y|sou1.T_in|sou2.T_in|intWSEPri1.wse.heaExc.con.addPID.y|intWSEPri2.wse.heaExc.con.addPID.y|TSup1.T|TSup2.T|intWSEPri1.TCHWSupWSE|intWSEPri2.TCHWSupWSE|intWSEPri1.chiPar.port_a1.m_flow|intWSEPri1.chiPar.port_a2.m_flow|intWSEPri2.chiPar.port_a1.m_flow|intWSEPri2.chiPar.port_a2.m_flow|intWSEPri1.chiPar.P.1.|intWSEPri2.chiPar.P.1.",fileNamePrefix="Buildings_12_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide") [Timeout 300]
"Notification: Buildings requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002073/0.002073, allocations: 66.02 kB / 1.155 GB, free: 25.26 MB / 0.9044 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3784/0.3805, allocations: 176.1 MB / 1.327 GB, free: 0.9727 MB / 1.014 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide): time 1.576/1.957, allocations: 0.7057 GB / 2.033 GB, free: 3.695 MB / 1.498 GB
Notification: Performance of NFInst.instExpressions: time 0.1968/2.154, allocations: 115.9 MB / 2.146 GB, free: 15.6 MB / 1.623 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02965/2.183, allocations: 1.015 MB / 2.147 GB, free: 14.57 MB / 1.623 GB
Notification: Performance of NFTyping.typeComponents: time 0.02895/2.212, allocations: 9.463 MB / 2.156 GB, free: 5.066 MB / 1.623 GB
Notification: Performance of NFTyping.typeBindings: time 0.068/2.28, allocations: 22.82 MB / 2.179 GB, free: 14.17 MB / 1.654 GB
Notification: Performance of NFTyping.typeClassSections: time 0.04702/2.327, allocations: 15.05 MB / 2.193 GB, free: 15.22 MB / 1.67 GB
Notification: Performance of NFFlatten.flatten: time 0.07583/2.403, allocations: 52.44 MB / 2.244 GB, free: 10.66 MB / 1.717 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02697/2.43, allocations: 13.22 MB / 2.257 GB, free: 13.31 MB / 1.732 GB
Notification: Performance of NFEvalConstants.evaluate: time 1.842/4.272, allocations: 19.79 MB / 2.277 GB, free: 124.7 MB / 1.733 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02861/4.3, allocations: 13.17 MB / 2.29 GB, free: 124.6 MB / 1.733 GB
Notification: Performance of NFPackage.collectConstants: time 0.009821/4.31, allocations: 2.021 MB / 2.291 GB, free: 124.6 MB / 1.733 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02608/4.336, allocations: 7.389 MB / 2.299 GB, free: 124.6 MB / 1.733 GB
Notification: Performance of NFScalarize.scalarize: time 0.0113/4.348, allocations: 5.53 MB / 2.304 GB, free: 124.6 MB / 1.733 GB
Notification: Performance of NFVerifyModel.verify: time 0.02354/4.371, allocations: 8.194 MB / 2.312 GB, free: 123.1 MB / 1.733 GB
Notification: Performance of NFConvertDAE.convert: time 0.05753/4.429, allocations: 35.78 MB / 2.347 GB, free: 119.3 MB / 1.733 GB
Notification: Performance of FrontEnd - DAE generated: time 4.959e-06/4.429, allocations: 0 / 2.347 GB, free: 119.3 MB / 1.733 GB
Notification: Performance of FrontEnd: time 1.603e-06/4.429, allocations: 2.156 kB / 2.347 GB, free: 119.3 MB / 1.733 GB
Notification: Performance of Transformations before backend: time 0.001028/4.43, allocations: 0 / 2.347 GB, free: 119.3 MB / 1.733 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1983
 * Number of variables: 1983
Notification: Performance of Generate backend data structure: time 0.07241/4.502, allocations: 21.22 MB / 2.368 GB, free: 110.9 MB / 1.733 GB
Notification: Performance of prepare preOptimizeDAE: time 6.251e-05/4.502, allocations: 11.44 kB / 2.368 GB, free: 110.9 MB / 1.733 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02844/4.531, allocations: 4.588 MB / 2.372 GB, free: 109.8 MB / 1.733 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05533/4.586, allocations: 22.5 MB / 2.394 GB, free: 106.6 MB / 1.733 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001525/4.587, allocations: 0.9139 MB / 2.395 GB, free: 106.3 MB / 1.733 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005611/4.593, allocations: 0.8491 MB / 2.396 GB, free: 106.3 MB / 1.733 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.04428/4.637, allocations: 13.92 MB / 2.41 GB, free: 104.6 MB / 1.733 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005973/4.638, allocations: 13.19 kB / 2.41 GB, free: 104.6 MB / 1.733 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004759/4.643, allocations: 320.8 kB / 2.41 GB, free: 104.6 MB / 1.733 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002287/4.643, allocations: 211.7 kB / 2.41 GB, free: 104.6 MB / 1.733 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04163/4.685, allocations: 13.79 MB / 2.424 GB, free: 104.4 MB / 1.733 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 0.1167/4.801, allocations: 46.06 MB / 2.469 GB, free: 96.29 MB / 1.733 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.021/4.822, allocations: 8.596 MB / 2.477 GB, free: 96.08 MB / 1.733 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01098/4.833, allocations: 5.016 MB / 2.482 GB, free: 95.98 MB / 1.733 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 evalFunc (simulation): time 0.0463/4.88, allocations: 15.5 MB / 2.497 GB, free: 93.49 MB / 1.733 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01484/4.894, allocations: 6.215 MB / 2.503 GB, free: 91.09 MB / 1.733 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01011/4.905, allocations: 1.15 MB / 2.504 GB, free: 90.68 MB / 1.733 GB
Notification: Performance of pre-optimization done (n=448): time 3.786e-05/4.905, allocations: 3.938 kB / 2.504 GB, free: 90.68 MB / 1.733 GB
Notification: Performance of matching and sorting (n=448): time 0.09651/5.001, allocations: 25.41 MB / 2.529 GB, free: 81.95 MB / 1.733 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.114e-05/5.001, allocations: 122.5 kB / 2.529 GB, free: 81.85 MB / 1.733 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04208/5.043, allocations: 17.08 MB / 2.546 GB, free: 78.01 MB / 1.733 GB
Notification: Performance of collectPreVariables (initialization): time 0.002787/5.046, allocations: 155.6 kB / 2.546 GB, free: 77.97 MB / 1.733 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01392/5.06, allocations: 7.546 MB / 2.553 GB, free: 74.86 MB / 1.733 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003268/5.063, allocations: 1.618 MB / 2.555 GB, free: 73.46 MB / 1.733 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.008897/5.072, allocations: 1.81 MB / 2.557 GB, free: 72.46 MB / 1.733 GB
Notification: Performance of setup shared object (initialization): time 5.659e-05/5.072, allocations: 316 kB / 2.557 GB, free: 72.15 MB / 1.733 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01265/5.085, allocations: 6.223 MB / 2.563 GB, free: 66.05 MB / 1.733 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01498/5.1, allocations: 10.36 MB / 2.573 GB, free: 54.42 MB / 1.733 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02435/5.124, allocations: 13.08 MB / 2.586 GB, free: 40.88 MB / 1.733 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.693e-05/5.124, allocations: 16 kB / 2.586 GB, free: 40.86 MB / 1.733 GB
Notification: Performance of matching and sorting (n=968) (initialization): time 0.04161/5.166, allocations: 16.69 MB / 2.602 GB, free: 24.34 MB / 1.733 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001359/5.166, allocations: 53.7 kB / 2.602 GB, free: 24.29 MB / 1.733 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000105/5.166, allocations: 44.84 kB / 2.602 GB, free: 24.24 MB / 1.733 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02108/5.187, allocations: 4.605 MB / 2.607 GB, free: 19.65 MB / 1.733 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009533/5.197, allocations: 1.891 MB / 2.609 GB, free: 17.84 MB / 1.733 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008607/5.205, allocations: 6.925 MB / 2.615 GB, free: 10.79 MB / 1.733 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01424/5.22, allocations: 0.851 MB / 2.616 GB, free: 9.941 MB / 1.733 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002486/5.222, allocations: 410.4 kB / 2.617 GB, free: 9.543 MB / 1.733 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02234/5.244, allocations: 10.54 MB / 2.627 GB, free: 14.99 MB / 1.748 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02008/5.264, allocations: 10.01 MB / 2.637 GB, free: 3.703 MB / 1.748 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.02999/5.294, allocations: 12.41 MB / 2.649 GB, free: 6.824 MB / 1.764 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.521e-05/5.295, allocations: 12 kB / 2.649 GB, free: 6.812 MB / 1.764 GB
Notification: Performance of matching and sorting (n=968) (initialization_lambda0): time 0.04971/5.344, allocations: 15.93 MB / 2.664 GB, free: 7.07 MB / 1.779 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001027/5.344, allocations: 49.7 kB / 2.664 GB, free: 7.016 MB / 1.779 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.992e-05/5.344, allocations: 44 kB / 2.664 GB, free: 6.973 MB / 1.779 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.006163/5.351, allocations: 1.641 MB / 2.666 GB, free: 5.324 MB / 1.779 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01033/5.361, allocations: 1.85 MB / 2.668 GB, free: 3.562 MB / 1.779 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01915/5.38, allocations: 11.69 MB / 2.679 GB, free: 7.629 MB / 1.795 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01516/5.395, allocations: 0.9087 MB / 2.68 GB, free: 6.723 MB / 1.795 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00246/5.398, allocations: 387.8 kB / 2.681 GB, free: 6.344 MB / 1.795 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 191
 * Number of states: 0 ()
 * Number of discrete variables: 21 ($whenCondition1,tri.y,tri.pulseStart,$PRE.tri.pulseStart,$whenCondition3,intWSEPri2.chiPar.chi[1].tru.y,intWSEPri1.chiPar.chi[1].tru.y,TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,$PRE.TCon_in.nextEvent,TCon_in.nextEventScaled,intWSEPri1.on[1],intWSEPri1.on[2],intWSEPri1.pum.hys[1].y,$PRE.intWSEPri1.pum.hys[1].y,intWSEPri2.pum.hys[1].y,$PRE.intWSEPri2.pum.hys[1].y,$whenCondition2,intWSEPri1.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 (745):
 * Single equations (assignments): 722
 * Array equations: 14
 * Algorithm blocks: 1
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 4
 * Torn equation systems: 2
 * 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): 4 systems
   {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): 2 systems
   {(7,52), (8,51)}
Notification: Performance of prepare postOptimizeDAE: time 0.002927/5.401, allocations: 0.6038 MB / 2.681 GB, free: 5.82 MB / 1.795 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005598/5.406, allocations: 1.474 MB / 2.683 GB, free: 4.336 MB / 1.795 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03521/5.441, allocations: 12.74 MB / 2.695 GB, free: 7.605 MB / 1.811 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02669/5.468, allocations: 10.08 MB / 2.705 GB, free: 13.39 MB / 1.826 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.074e-05/5.468, allocations: 4 kB / 2.705 GB, free: 13.38 MB / 1.826 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01227/5.48, allocations: 2.93 MB / 2.708 GB, free: 10.44 MB / 1.826 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005663/5.486, allocations: 104 kB / 2.708 GB, free: 10.34 MB / 1.826 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01205/5.498, allocations: 0.7133 MB / 2.709 GB, free: 9.629 MB / 1.826 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001591/5.5, allocations: 343.5 kB / 2.709 GB, free: 9.289 MB / 1.826 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 0.02598/5.526, allocations: 7.624 MB / 2.716 GB, free: 1.707 MB / 1.826 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide could not be translated
"
[Timeout remaining time 294]
[Calling sys.exit(0), Time elapsed: 12.187897955998778]
Failed to read output from testmodel.py, exit status != 0:
5.535318002977874 5.550312803 1.117958249
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f2489adef50>