Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary.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 0.0008626/0.0008626, allocations: 80.81 kB / 21.55 MB, free: 2.945 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 0.000824/0.000824, allocations: 166.2 kB / 24.97 MB, free: 9.129 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 0.9633/0.9633, allocations: 177.1 MB / 205.4 MB, free: 5.488 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 2.033/2.033, allocations: 389.6 MB / 0.6362 GB, free: 12.3 MB / 0.6042 GB
"
[Timeout remaining time 177]
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.IntegratedPrimarySecondary,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.683e-06/1.683e-06, allocations: 0 / 0.776 GB, free: 5.344 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.95e-05/3.118e-05, allocations: 5.922 kB / 0.776 GB, free: 5.34 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary): time 0.1334/0.1334, allocations: 172.5 MB / 0.9444 GB, free: 8.328 MB / 0.9011 GB
Notification: Performance of NFInst.instExpressions: time 0.09826/0.2317, allocations: 59.69 MB / 1.003 GB, free: 12.68 MB / 0.9636 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02405/0.2557, allocations: 1.096 MB / 1.004 GB, free: 11.57 MB / 0.9636 GB
Notification: Performance of NFTyping.typeComponents: time 0.01469/0.2704, allocations: 5.701 MB / 1.009 GB, free: 5.832 MB / 0.9636 GB
Notification: Performance of NFTyping.typeBindings: time 0.03755/0.308, allocations: 17.67 MB / 1.027 GB, free: 4.07 MB / 0.9792 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02461/0.3326, allocations: 14.53 MB / 1.041 GB, free: 5.535 MB / 0.9948 GB
Notification: Performance of NFFlatten.flatten: time 0.5286/0.8612, allocations: 59.43 MB / 1.099 GB, free: 84.52 MB / 0.9948 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02198/0.8832, allocations: 13.75 MB / 1.112 GB, free: 83.06 MB / 0.9948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04323/0.9264, allocations: 22.73 MB / 1.134 GB, free: 80.98 MB / 0.9948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0212/0.9476, allocations: 12.14 MB / 1.146 GB, free: 79.61 MB / 0.9948 GB
Notification: Performance of NFPackage.collectConstants: time 0.005782/0.9534, allocations: 2.126 MB / 1.148 GB, free: 79.61 MB / 0.9948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01197/0.9653, allocations: 3.952 MB / 1.152 GB, free: 79.55 MB / 0.9948 GB
Notification: Performance of NFScalarize.scalarize: time 0.005668/0.971, allocations: 5.995 MB / 1.158 GB, free: 77.53 MB / 0.9948 GB
Notification: Performance of NFVerifyModel.verify: time 0.01541/0.9864, allocations: 7.338 MB / 1.165 GB, free: 70.91 MB / 0.9948 GB
Notification: Performance of NFConvertDAE.convert: time 0.02067/1.007, allocations: 18.56 MB / 1.183 GB, free: 54.23 MB / 0.9948 GB
Notification: Performance of FrontEnd - DAE generated: time 5.03e-06/1.007, allocations: 0 / 1.183 GB, free: 54.23 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 1.343e-06/1.007, allocations: 0 / 1.183 GB, free: 54.23 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0006189/1.008, allocations: 0 / 1.183 GB, free: 54.23 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: 2180
 * Number of variables: 2180
Notification: Performance of Generate backend data structure: time 0.02271/1.03, allocations: 20.06 MB / 1.203 GB, free: 35.4 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.663e-05/1.03, allocations: 12.58 kB / 1.203 GB, free: 35.39 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007289/1.038, allocations: 3.14 MB / 1.206 GB, free: 32.26 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02157/1.059, allocations: 13.68 MB / 1.219 GB, free: 19.02 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000509/1.06, allocations: 0.9433 MB / 1.22 GB, free: 18.03 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001084/1.061, allocations: 0.9286 MB / 1.221 GB, free: 17.11 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01012/1.071, allocations: 8.063 MB / 1.229 GB, free: 8.988 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001283/1.071, allocations: 7.75 kB / 1.229 GB, free: 8.984 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000649/1.072, allocations: 351.1 kB / 1.229 GB, free: 8.645 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00015/1.072, allocations: 227.5 kB / 1.23 GB, free: 8.426 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005359/1.077, allocations: 3.286 MB / 1.233 GB, free: 5.141 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 0.05146/1.129, allocations: 31.05 MB / 1.263 GB, free: 7.832 MB / 1.026 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004974/1.134, allocations: 2.764 MB / 1.266 GB, free: 5.145 MB / 1.026 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002265/1.136, allocations: 1.315 MB / 1.267 GB, free: 3.828 MB / 1.026 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 0.02066/1.157, allocations: 9.112 MB / 1.276 GB, free: 10.86 MB / 1.042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003041/1.16, allocations: 2.866 MB / 1.279 GB, free: 7.812 MB / 1.042 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005183/1.165, allocations: 1.335 MB / 1.28 GB, free: 6.504 MB / 1.042 GB
Notification: Performance of pre-optimization done (n=516): time 2.02e-05/1.165, allocations: 7.562 kB / 1.28 GB, free: 6.5 MB / 1.042 GB
Notification: Performance of matching and sorting (n=516): time 0.03119/1.196, allocations: 11.58 MB / 1.292 GB, free: 10.87 MB / 1.057 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.588e-05/1.196, allocations: 137.1 kB / 1.292 GB, free: 10.71 MB / 1.057 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01533/1.212, allocations: 12.37 MB / 1.304 GB, free: 0.6523 MB / 1.057 GB
Notification: Performance of collectPreVariables (initialization): time 0.001547/1.213, allocations: 161.3 kB / 1.304 GB, free: 0.4922 MB / 1.057 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003925/1.217, allocations: 4.478 MB / 1.308 GB, free: 12.7 MB / 1.073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002167/1.219, allocations: 1.837 MB / 1.31 GB, free: 10.97 MB / 1.073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002204/1.221, allocations: 1.543 MB / 1.312 GB, free: 9.598 MB / 1.073 GB
Notification: Performance of setup shared object (initialization): time 7.061e-05/1.221, allocations: 301.1 kB / 1.312 GB, free: 9.301 MB / 1.073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002353/1.224, allocations: 1.118 MB / 1.313 GB, free: 8.164 MB / 1.073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003493/1.227, allocations: 5.111 MB / 1.318 GB, free: 1.879 MB / 1.073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005634/1.233, allocations: 4.447 MB / 1.322 GB, free: 13.07 MB / 1.089 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.831e-05/1.233, allocations: 12 kB / 1.322 GB, free: 13.06 MB / 1.089 GB
Notification: Performance of matching and sorting (n=906) (initialization): time 0.01016/1.243, allocations: 5.044 MB / 1.327 GB, free: 8.246 MB / 1.089 GB
Notification: Performance of prepare postOptimizeDAE: time 6.017e-05/1.243, allocations: 49.7 kB / 1.327 GB, free: 8.191 MB / 1.089 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.85e-05/1.243, allocations: 47.98 kB / 1.327 GB, free: 8.145 MB / 1.089 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01057/1.254, allocations: 3.36 MB / 1.331 GB, free: 4.805 MB / 1.089 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005444/1.259, allocations: 1.67 MB / 1.332 GB, free: 3.223 MB / 1.089 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004712/1.264, allocations: 6.82 MB / 1.339 GB, free: 12.26 MB / 1.104 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009477/1.273, allocations: 416.9 kB / 1.339 GB, free: 11.86 MB / 1.104 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00214/1.276, allocations: 347.7 kB / 1.34 GB, free: 11.52 MB / 1.104 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007879/1.283, allocations: 1.303 MB / 1.341 GB, free: 10.21 MB / 1.104 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00383/1.287, allocations: 5.081 MB / 1.346 GB, free: 3.953 MB / 1.104 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005976/1.293, allocations: 4.313 MB / 1.35 GB, free: 15.28 MB / 1.12 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.893e-05/1.293, allocations: 12 kB / 1.35 GB, free: 15.27 MB / 1.12 GB
Notification: Performance of matching and sorting (n=906) (initialization_lambda0): time 0.01265/1.306, allocations: 4.992 MB / 1.355 GB, free: 10.5 MB / 1.12 GB
Notification: Performance of prepare postOptimizeDAE: time 9.621e-05/1.306, allocations: 57.88 kB / 1.355 GB, free: 10.44 MB / 1.12 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.734e-05/1.306, allocations: 48 kB / 1.355 GB, free: 10.39 MB / 1.12 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003663/1.31, allocations: 1.133 MB / 1.356 GB, free: 9.262 MB / 1.12 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00602/1.316, allocations: 1.785 MB / 1.358 GB, free: 7.566 MB / 1.12 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004276/1.32, allocations: 4.809 MB / 1.363 GB, free: 2.637 MB / 1.12 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009354/1.329, allocations: 464 kB / 1.363 GB, free: 2.184 MB / 1.12 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002067/1.331, allocations: 323.7 kB / 1.363 GB, free: 1.867 MB / 1.12 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 203
 * Number of states: 0 ()
 * Number of discrete variables: 21 ($whenCondition1,tri.pulseStart,$PRE.tri.pulseStart,tri.y,$whenCondition3,intWSEPriSec2.chiPar.chi[1].tru.y,intWSEPriSec1.chiPar.chi[1].tru.y,intWSEPriSec2.pum.hys[1].y,$PRE.intWSEPriSec2.pum.hys[1].y,intWSEPriSec2.on[2],intWSEPriSec2.on[1],intWSEPriSec1.pum.hys[1].y,$PRE.intWSEPriSec1.pum.hys[1].y,TCon_in.nextEventScaled,TCon_in.nextEvent,$PRE.TCon_in.nextEvent,TCon_in.last,TCon_in.b,TCon_in.a,$whenCondition2,intWSEPriSec1.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 (759):
 * Single equations (assignments): 734
 * Array equations: 14
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 8
 * 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): 8 systems
   {1, 1, 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): 2 systems
   {(6,49), (6,49)}
Notification: Performance of prepare postOptimizeDAE: time 0.002258/1.334, allocations: 0.6247 MB / 1.364 GB, free: 1.32 MB / 1.12 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004122/1.338, allocations: 0.9829 MB / 1.365 GB, free: 348 kB / 1.12 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01454/1.352, allocations: 5.308 MB / 1.37 GB, free: 11.08 MB / 1.135 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005341/1.358, allocations: 2.709 MB / 1.373 GB, free: 8.285 MB / 1.135 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.871e-05/1.358, allocations: 0 / 1.373 GB, free: 8.285 MB / 1.135 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007946/1.366, allocations: 1.93 MB / 1.375 GB, free: 6.336 MB / 1.135 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003848/1.37, allocations: 119.9 kB / 1.375 GB, free: 6.219 MB / 1.135 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006948/1.377, allocations: 327.4 kB / 1.375 GB, free: 5.902 MB / 1.135 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001196/1.378, allocations: 363.9 kB / 1.375 GB, free: 5.543 MB / 1.135 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 0.01062/1.388, allocations: 3.632 MB / 1.379 GB, free: 2.047 MB / 1.135 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary could not be translated
"
[Timeout remaining time 299]
[Calling sys.exit(0), Time elapsed: 5.361693853512406]