Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_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 0.001016/0.001016, allocations: 80.81 kB / 21.55 MB, free: 2.934 MB / 18.57 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 0.001143/0.001143, allocations: 166 kB / 24.97 MB, free: 8.664 MB / 18.57 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 0.9315/0.9315, allocations: 177.1 MB / 205.4 MB, free: 5.469 MB / 186.7 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.904/1.904, allocations: 389.6 MB / 0.6362 GB, free: 12.29 MB / 0.6042 GB
"
[Timeout remaining time 178]
Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.082e-06/1.082e-06, allocations: 0 / 0.776 GB, free: 5.328 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.144e-05/1.252e-05, allocations: 9.484 kB / 0.776 GB, free: 5.32 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide): time 0.1021/0.1022, allocations: 162.5 MB / 0.9347 GB, free: 2.289 MB / 0.8855 GB
Notification: Performance of NFInst.instExpressions: time 0.07865/0.1808, allocations: 56.33 MB / 0.9897 GB, free: 10.02 MB / 0.948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01849/0.1993, allocations: 1.018 MB / 0.9907 GB, free: 8.992 MB / 0.948 GB
Notification: Performance of NFTyping.typeComponents: time 0.01165/0.211, allocations: 5.444 MB / 0.996 GB, free: 3.512 MB / 0.948 GB
Notification: Performance of NFTyping.typeBindings: time 0.03061/0.2416, allocations: 15.88 MB / 1.012 GB, free: 3.547 MB / 0.9636 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02128/0.2628, allocations: 13.84 MB / 1.025 GB, free: 5.699 MB / 0.9792 GB
Notification: Performance of NFFlatten.flatten: time 0.4681/0.731, allocations: 56.08 MB / 1.08 GB, free: 84.77 MB / 0.9948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02034/0.7513, allocations: 13.1 MB / 1.093 GB, free: 83.35 MB / 0.9948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04311/0.7944, allocations: 21.31 MB / 1.113 GB, free: 81.39 MB / 0.9948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02081/0.8152, allocations: 11.39 MB / 1.125 GB, free: 80.11 MB / 0.9948 GB
Notification: Performance of NFPackage.collectConstants: time 0.006785/0.822, allocations: 1.992 MB / 1.126 GB, free: 80.11 MB / 0.9948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01337/0.8354, allocations: 3.816 MB / 1.13 GB, free: 80.05 MB / 0.9948 GB
Notification: Performance of NFScalarize.scalarize: time 0.009866/0.8452, allocations: 5.702 MB / 1.136 GB, free: 79.1 MB / 0.9948 GB
Notification: Performance of NFVerifyModel.verify: time 0.01986/0.8651, allocations: 6.833 MB / 1.142 GB, free: 78.27 MB / 0.9948 GB
Notification: Performance of NFConvertDAE.convert: time 0.03243/0.8975, allocations: 17.38 MB / 1.159 GB, free: 75.96 MB / 0.9948 GB
Notification: Performance of FrontEnd - DAE generated: time 5.821e-06/0.8975, allocations: 0 / 1.159 GB, free: 75.96 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 1.513e-06/0.8975, allocations: 0 / 1.159 GB, free: 75.96 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0009575/0.8985, allocations: 0 / 1.159 GB, free: 75.96 MB / 0.9948 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 0.03942/0.9379, allocations: 18.77 MB / 1.178 GB, free: 61.28 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.745e-05/0.938, allocations: 12.58 kB / 1.178 GB, free: 61.27 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01371/0.9517, allocations: 3.106 MB / 1.181 GB, free: 58.17 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02648/0.9782, allocations: 13.3 MB / 1.194 GB, free: 45.29 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006355/0.9788, allocations: 0.9044 MB / 1.195 GB, free: 44.34 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002399/0.9812, allocations: 0.8545 MB / 1.196 GB, free: 43.49 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01257/0.9938, allocations: 7.503 MB / 1.203 GB, free: 35.95 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001306/0.9939, allocations: 22.97 kB / 1.203 GB, free: 35.93 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000877/0.9948, allocations: 323.2 kB / 1.203 GB, free: 35.62 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001194/0.9949, allocations: 204 kB / 1.203 GB, free: 35.42 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00787/1.003, allocations: 3.093 MB / 1.206 GB, free: 32.35 MB / 0.9948 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 0.05618/1.059, allocations: 28.97 MB / 1.235 GB, free: 5.008 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005555/1.064, allocations: 2.842 MB / 1.237 GB, free: 2.254 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002161/1.067, allocations: 1.389 MB / 1.239 GB, free: 0.8906 MB / 0.9948 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 0.02369/1.09, allocations: 8.692 MB / 1.247 GB, free: 8.328 MB / 1.01 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003615/1.094, allocations: 2.694 MB / 1.25 GB, free: 5.496 MB / 1.01 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.006408/1.1, allocations: 1.429 MB / 1.251 GB, free: 4.098 MB / 1.01 GB
Notification: Performance of pre-optimization done (n=450): time 2.129e-05/1.1, allocations: 0 / 1.251 GB, free: 4.098 MB / 1.01 GB
Notification: Performance of matching and sorting (n=450): time 0.03326/1.134, allocations: 12.35 MB / 1.263 GB, free: 7.766 MB / 1.026 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.113e-05/1.134, allocations: 131.9 kB / 1.264 GB, free: 7.621 MB / 1.026 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02112/1.155, allocations: 12.04 MB / 1.275 GB, free: 13.85 MB / 1.042 GB
Notification: Performance of collectPreVariables (initialization): time 0.001724/1.157, allocations: 149.5 kB / 1.275 GB, free: 13.7 MB / 1.042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005469/1.162, allocations: 4.226 MB / 1.28 GB, free: 10.15 MB / 1.042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002229/1.164, allocations: 1.598 MB / 1.281 GB, free: 8.645 MB / 1.042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002613/1.167, allocations: 1.451 MB / 1.283 GB, free: 7.355 MB / 1.042 GB
Notification: Performance of setup shared object (initialization): time 6.751e-05/1.167, allocations: 301.1 kB / 1.283 GB, free: 7.059 MB / 1.042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001967/1.169, allocations: 1.067 MB / 1.284 GB, free: 5.973 MB / 1.042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003317/1.172, allocations: 4.889 MB / 1.289 GB, free: 15.95 MB / 1.057 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005284/1.178, allocations: 4.159 MB / 1.293 GB, free: 11.44 MB / 1.057 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.016e-05/1.178, allocations: 12 kB / 1.293 GB, free: 11.43 MB / 1.057 GB
Notification: Performance of matching and sorting (n=838) (initialization): time 0.009401/1.187, allocations: 4.727 MB / 1.297 GB, free: 6.91 MB / 1.057 GB
Notification: Performance of prepare postOptimizeDAE: time 8.205e-05/1.187, allocations: 57.75 kB / 1.297 GB, free: 6.848 MB / 1.057 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.41e-05/1.187, allocations: 40 kB / 1.297 GB, free: 6.809 MB / 1.057 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008557/1.196, allocations: 2.941 MB / 1.3 GB, free: 3.887 MB / 1.057 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005081/1.201, allocations: 1.493 MB / 1.302 GB, free: 2.473 MB / 1.057 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003664/1.204, allocations: 4.508 MB / 1.306 GB, free: 13.9 MB / 1.073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007514/1.212, allocations: 421.2 kB / 1.307 GB, free: 13.5 MB / 1.073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001533/1.213, allocations: 335.1 kB / 1.307 GB, free: 13.17 MB / 1.073 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007009/1.22, allocations: 1.219 MB / 1.308 GB, free: 11.94 MB / 1.073 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003976/1.224, allocations: 4.867 MB / 1.313 GB, free: 5.938 MB / 1.073 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.006373/1.231, allocations: 3.972 MB / 1.317 GB, free: 1.625 MB / 1.073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.59e-05/1.231, allocations: 12 kB / 1.317 GB, free: 1.613 MB / 1.073 GB
Notification: Performance of matching and sorting (n=838) (initialization_lambda0): time 0.01351/1.244, allocations: 4.844 MB / 1.321 GB, free: 12.97 MB / 1.089 GB
Notification: Performance of prepare postOptimizeDAE: time 7.934e-05/1.244, allocations: 54.66 kB / 1.321 GB, free: 12.91 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.949e-05/1.244, allocations: 44 kB / 1.322 GB, free: 12.87 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003703/1.248, allocations: 1.11 MB / 1.323 GB, free: 11.78 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006426/1.255, allocations: 1.559 MB / 1.324 GB, free: 10.3 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008519/1.263, allocations: 6.974 MB / 1.331 GB, free: 3.156 MB / 1.089 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009043/1.272, allocations: 445.6 kB / 1.331 GB, free: 2.723 MB / 1.089 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00179/1.274, allocations: 307.7 kB / 1.332 GB, free: 2.422 MB / 1.089 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 189
 * Number of states: 0 ()
 * Number of discrete variables: 21 ($whenCondition1,tri.pulseStart,$PRE.tri.pulseStart,tri.y,$whenCondition3,intWSEPri2.chiPar.chi[1].tru.y,intWSEPri1.chiPar.chi[1].tru.y,intWSEPri2.pum.hys[1].y,$PRE.intWSEPri2.pum.hys[1].y,intWSEPri1.pum.hys[1].y,$PRE.intWSEPri1.pum.hys[1].y,intWSEPri1.on[2],intWSEPri1.on[1],TCon_in.nextEventScaled,TCon_in.nextEvent,$PRE.TCon_in.nextEvent,TCon_in.last,TCon_in.b,TCon_in.a,$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 (679):
 * Single equations (assignments): 658
 * Array equations: 14
 * Algorithm blocks: 1
 * Record equations: 0
 * 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), (7,52)}
Notification: Performance of prepare postOptimizeDAE: time 0.00187/1.276, allocations: 0.5936 MB / 1.332 GB, free: 1.895 MB / 1.089 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003311/1.279, allocations: 0.9129 MB / 1.333 GB, free: 0.9805 MB / 1.089 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01131/1.29, allocations: 4.968 MB / 1.338 GB, free: 12.06 MB / 1.104 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003526/1.294, allocations: 2.447 MB / 1.34 GB, free: 9.516 MB / 1.104 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.017e-05/1.294, allocations: 0 / 1.34 GB, free: 9.516 MB / 1.104 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007286/1.301, allocations: 1.86 MB / 1.342 GB, free: 7.637 MB / 1.104 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003096/1.304, allocations: 104 kB / 1.342 GB, free: 7.535 MB / 1.104 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006506/1.311, allocations: 320.9 kB / 1.343 GB, free: 7.223 MB / 1.104 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001105/1.312, allocations: 319.5 kB / 1.343 GB, free: 6.906 MB / 1.104 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 0.008306/1.32, allocations: 3.288 MB / 1.346 GB, free: 3.734 MB / 1.104 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 299]
[Calling sys.exit(0), Time elapsed: 5.097966237924993]