Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow.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 0.001555/0.001555, allocations: 80.81 kB / 21.55 MB, free: 2.941 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 0.001163/0.001163, allocations: 168.6 kB / 24.97 MB, free: 9.184 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 1.043/1.043, allocations: 177.1 MB / 205.4 MB, free: 5.477 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 2.001/2.001, allocations: 389.6 MB / 0.6362 GB, free: 12.26 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.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow")
translateModel(Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow") [Timeout 300]
"Notification: Performance of FrontEnd - loaded program: time 1.482e-06/1.482e-06, allocations: 0 / 0.776 GB, free: 5.328 MB / 0.7292 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.3e-05/1.448e-05, allocations: 6.781 kB / 0.776 GB, free: 5.32 MB / 0.7292 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow): time 0.01427/0.01428, allocations: 19.63 MB / 0.7951 GB, free: 1.676 MB / 0.7448 GB
Notification: Performance of NFInst.instExpressions: time 0.008415/0.02269, allocations: 7.083 MB / 0.8021 GB, free: 10.62 MB / 0.7605 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007594/0.02345, allocations: 96.72 kB / 0.8022 GB, free: 10.53 MB / 0.7605 GB
Notification: Performance of NFTyping.typeComponents: time 0.0007071/0.02416, allocations: 456.3 kB / 0.8026 GB, free: 10.08 MB / 0.7605 GB
Notification: Performance of NFTyping.typeBindings: time 0.002133/0.02629, allocations: 1.721 MB / 0.8043 GB, free: 8.367 MB / 0.7605 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001659/0.02795, allocations: 1.407 MB / 0.8056 GB, free: 6.969 MB / 0.7605 GB
Notification: Performance of NFFlatten.flatten: time 0.002801/0.03075, allocations: 3.685 MB / 0.8092 GB, free: 3.273 MB / 0.7605 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001295/0.03205, allocations: 1.067 MB / 0.8103 GB, free: 2.18 MB / 0.7605 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001614/0.03366, allocations: 1.849 MB / 0.8121 GB, free: 344 kB / 0.7605 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007834/0.03445, allocations: 0.8722 MB / 0.8129 GB, free: 15.46 MB / 0.7761 GB
Notification: Performance of NFPackage.collectConstants: time 0.000137/0.03458, allocations: 136.9 kB / 0.8131 GB, free: 15.33 MB / 0.7761 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001048/0.03563, allocations: 0.959 MB / 0.814 GB, free: 14.37 MB / 0.7761 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002167/0.03585, allocations: 366.4 kB / 0.8144 GB, free: 14.01 MB / 0.7761 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004232/0.03627, allocations: 0.5619 MB / 0.8149 GB, free: 13.45 MB / 0.7761 GB
Notification: Performance of NFConvertDAE.convert: time 0.001671/0.03794, allocations: 1.74 MB / 0.8166 GB, free: 11.7 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 3.326e-06/0.03795, allocations: 1.281 kB / 0.8166 GB, free: 11.7 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.163e-06/0.03795, allocations: 3.938 kB / 0.8166 GB, free: 11.7 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 1.404e-05/0.03796, allocations: 0 / 0.8166 GB, free: 11.7 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 242
 * Number of variables: 242
Notification: Performance of Generate backend data structure: time 0.001843/0.03981, allocations: 1.88 MB / 0.8184 GB, free: 9.777 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.971e-05/0.03985, allocations: 10.66 kB / 0.8185 GB, free: 9.77 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000918/0.04076, allocations: 422.8 kB / 0.8189 GB, free: 9.363 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00108/0.04184, allocations: 0.9214 MB / 0.8198 GB, free: 8.398 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.046e-05/0.04189, allocations: 81.94 kB / 0.8198 GB, free: 8.32 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.198e-05/0.04198, allocations: 100.7 kB / 0.8199 GB, free: 8.223 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008587/0.04283, allocations: 0.8419 MB / 0.8208 GB, free: 7.32 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.897e-05/0.04285, allocations: 3.938 kB / 0.8208 GB, free: 7.316 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.261e-05/0.04291, allocations: 45.28 kB / 0.8208 GB, free: 7.273 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.712e-05/0.04292, allocations: 24 kB / 0.8208 GB, free: 7.25 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000436/0.04336, allocations: 333.1 kB / 0.8211 GB, free: 6.93 MB / 0.7761 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 0.002865/0.04622, allocations: 3.231 MB / 0.8243 GB, free: 3.617 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005789/0.0468, allocations: 413.8 kB / 0.8247 GB, free: 3.211 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001601/0.04696, allocations: 137.2 kB / 0.8248 GB, free: 3.078 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002318/0.04719, allocations: 116.5 kB / 0.8249 GB, free: 2.965 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.511e-05/0.04722, allocations: 43.16 kB / 0.825 GB, free: 2.914 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=65): time 2.154e-06/0.04722, allocations: 0 / 0.825 GB, free: 2.914 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=65): time 0.002046/0.04927, allocations: 0.9464 MB / 0.8259 GB, free: 1.961 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.171e-05/0.04929, allocations: 60.06 kB / 0.826 GB, free: 1.891 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005977/0.04989, allocations: 0.8474 MB / 0.8268 GB, free: 1.031 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 4.028e-05/0.04993, allocations: 37.7 kB / 0.8268 GB, free: 0.9883 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000211/0.05014, allocations: 479.2 kB / 0.8273 GB, free: 0.5117 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001164/0.05026, allocations: 241.9 kB / 0.8275 GB, free: 280 kB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000154/0.05041, allocations: 146.5 kB / 0.8276 GB, free: 128 kB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 9.5e-05/0.0505, allocations: 341.9 kB / 0.828 GB, free: 15.79 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000201/0.05071, allocations: 119.6 kB / 0.8281 GB, free: 15.66 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000385/0.05109, allocations: 0.7079 MB / 0.8288 GB, free: 14.78 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005254/0.05162, allocations: 442.3 kB / 0.8292 GB, free: 14.28 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.206e-06/0.05162, allocations: 0 / 0.8292 GB, free: 14.28 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.000643/0.05226, allocations: 0.5137 MB / 0.8297 GB, free: 13.75 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 1.564e-05/0.05228, allocations: 8 kB / 0.8297 GB, free: 13.75 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.424e-06/0.05229, allocations: 4 kB / 0.8297 GB, free: 13.74 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004363/0.05272, allocations: 181.8 kB / 0.8299 GB, free: 13.56 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003338/0.05306, allocations: 163.8 kB / 0.83 GB, free: 13.4 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003785/0.05343, allocations: 0.6331 MB / 0.8307 GB, free: 12.74 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003385/0.05377, allocations: 99.48 kB / 0.8308 GB, free: 12.64 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.256e-05/0.05383, allocations: 27.97 kB / 0.8308 GB, free: 12.62 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003085/0.05413, allocations: 215.8 kB / 0.831 GB, free: 12.4 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003877/0.05452, allocations: 0.7079 MB / 0.8317 GB, free: 11.51 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004482/0.05497, allocations: 443.5 kB / 0.8321 GB, free: 11.01 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.903e-06/0.05497, allocations: 0 / 0.8321 GB, free: 11.01 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=87) (initialization_lambda0): time 0.0006266/0.0556, allocations: 0.5253 MB / 0.8326 GB, free: 10.47 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 8.867e-06/0.05561, allocations: 8 kB / 0.8326 GB, free: 10.46 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.418e-06/0.05561, allocations: 4 kB / 0.8326 GB, free: 10.46 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003141/0.05593, allocations: 166 kB / 0.8328 GB, free: 10.3 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003217/0.05625, allocations: 159.8 kB / 0.8329 GB, free: 10.14 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003342/0.05658, allocations: 0.6331 MB / 0.8336 GB, free: 9.48 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003311/0.05691, allocations: 95.52 kB / 0.8336 GB, free: 9.387 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.733e-05/0.05696, allocations: 39.95 kB / 0.8337 GB, free: 9.348 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 20
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (73):
 * Single equations (assignments): 72
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
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): 1 system
   {(1,14)}
Notification: Performance of prepare postOptimizeDAE: time 0.000125/0.05708, allocations: 224.1 kB / 0.8339 GB, free: 9.121 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001083/0.05719, allocations: 91.91 kB / 0.834 GB, free: 9.031 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008864/0.05808, allocations: 0.7497 MB / 0.8347 GB, free: 8.27 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.614e-06/0.05809, allocations: 7.922 kB / 0.8347 GB, free: 8.262 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.146e-06/0.05809, allocations: 0 / 0.8347 GB, free: 8.262 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002378/0.05833, allocations: 166.9 kB / 0.8349 GB, free: 8.098 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.484e-05/0.0584, allocations: 19.94 kB / 0.8349 GB, free: 8.078 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002762/0.05868, allocations: 47.95 kB / 0.835 GB, free: 8.031 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.468e-05/0.05874, allocations: 48.56 kB / 0.835 GB, free: 7.984 MB / 0.7917 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 0.0008981/0.05964, allocations: 0.591 MB / 0.8356 GB, free: 7.383 MB / 0.7917 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow could not be translated
"
[Timeout remaining time 300]
[Calling sys.exit(0), Time elapsed: 4.046593165956438]