Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.Obsolete.Examples.VAVReheat.Validation.VAVBranch,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch") translateModel(Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001762/0.001762, allocations: 109.4 kB / 15.69 MB, free: 128 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001743/0.001743, allocations: 188 kB / 16.62 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.43/1.43, allocations: 205.1 MB / 222.5 MB, free: 4.555 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.702/1.702, allocations: 292.3 MB / 0.549 GB, free: 12.73 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.00145/0.001451, allocations: 80.69 kB / 0.6723 GB, free: 26.03 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2286/0.2301, allocations: 114.5 MB / 0.7841 GB, free: 12.73 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch): time 0.6351/0.8652, allocations: 216.1 MB / 0.9951 GB, free: 11.71 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.02361/0.8888, allocations: 15.34 MB / 1.01 GB, free: 4.539 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005465/0.8944, allocations: 54.5 kB / 1.01 GB, free: 4.516 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.004751/0.8992, allocations: 0.9437 MB / 1.011 GB, free: 3.711 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.01113/0.9104, allocations: 2.465 MB / 1.013 GB, free: 1.754 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.01162/0.922, allocations: 3.886 MB / 1.017 GB, free: 15.18 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.006193/0.9282, allocations: 4.051 MB / 1.021 GB, free: 12.76 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00231/0.9306, allocations: 1.484 MB / 1.023 GB, free: 11.79 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006257/0.9368, allocations: 2.478 MB / 1.025 GB, free: 10.18 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0027/0.9396, allocations: 1.253 MB / 1.026 GB, free: 9.391 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.0004111/0.94, allocations: 206.4 kB / 1.027 GB, free: 9.391 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006156/0.9462, allocations: 3.25 MB / 1.03 GB, free: 7.625 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.0008011/0.947, allocations: 0.6356 MB / 1.03 GB, free: 7.145 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.001691/0.9487, allocations: 1.093 MB / 1.031 GB, free: 6.355 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.00814/0.9568, allocations: 4.46 MB / 1.036 GB, free: 3.32 MB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 6.131e-06/0.9569, allocations: 0 / 1.036 GB, free: 3.32 MB / 0.7481 GB Notification: Performance of FrontEnd: time 3.266e-06/0.9569, allocations: 0 / 1.036 GB, free: 3.32 MB / 0.7481 GB Notification: Performance of Transformations before backend: time 5.858e-05/0.957, allocations: 3.938 kB / 1.036 GB, free: 3.316 MB / 0.7481 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 251 * Number of variables: 251 Notification: Performance of Generate backend data structure: time 0.006508/0.9635, allocations: 2.679 MB / 1.038 GB, free: 1.355 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 4.428e-05/0.9635, allocations: 9.844 kB / 1.038 GB, free: 1.355 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002807/0.9663, allocations: 0.5159 MB / 1.039 GB, free: 1.109 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00343/0.9698, allocations: 1.885 MB / 1.041 GB, free: 15.72 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.444e-05/0.9699, allocations: 95.7 kB / 1.041 GB, free: 15.67 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001888/0.9701, allocations: 114.3 kB / 1.041 GB, free: 15.64 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003155/0.9733, allocations: 1.592 MB / 1.042 GB, free: 14.4 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.553e-05/0.9733, allocations: 7.938 kB / 1.042 GB, free: 14.39 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001274/0.9734, allocations: 47.98 kB / 1.043 GB, free: 14.34 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.083e-05/0.9735, allocations: 49.94 kB / 1.043 GB, free: 14.29 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003818/0.9773, allocations: 1.686 MB / 1.044 GB, free: 12.61 MB / 0.7637 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 0.01092/0.9883, allocations: 7.068 MB / 1.051 GB, free: 5.188 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003131/0.9914, allocations: 1.347 MB / 1.052 GB, free: 3.816 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001449/0.9929, allocations: 0.671 MB / 1.053 GB, free: 3.141 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000885/0.9938, allocations: 0.7122 MB / 1.054 GB, free: 2.277 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.945e-05/0.9938, allocations: 43.12 kB / 1.054 GB, free: 2.227 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=71): time 5.41e-06/0.9939, allocations: 3.984 kB / 1.054 GB, free: 2.223 MB / 0.7637 GB Notification: Performance of matching and sorting (n=71): time 0.00521/0.9991, allocations: 2 MB / 1.056 GB, free: 220 kB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001208/0.9992, allocations: 192.5 kB / 1.056 GB, free: 15.98 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003289/1.003, allocations: 2.126 MB / 1.058 GB, free: 13.81 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.0002561/1.003, allocations: 49.7 kB / 1.058 GB, free: 13.76 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006442/1.003, allocations: 0.7253 MB / 1.059 GB, free: 13.02 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002357/1.004, allocations: 244.4 kB / 1.059 GB, free: 12.78 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004986/1.004, allocations: 310.7 kB / 1.059 GB, free: 12.47 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0001727/1.004, allocations: 361.9 kB / 1.06 GB, free: 12.11 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002156/1.007, allocations: 1.217 MB / 1.061 GB, free: 10.89 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002597/1.009, allocations: 1.622 MB / 1.062 GB, free: 9.113 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004137/1.013, allocations: 2.378 MB / 1.065 GB, free: 6.645 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.328e-06/1.013, allocations: 4 kB / 1.065 GB, free: 6.641 MB / 0.7794 GB Notification: Performance of matching and sorting (n=179) (initialization): time 0.005517/1.019, allocations: 2.972 MB / 1.068 GB, free: 3.66 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 2.838e-05/1.019, allocations: 8 kB / 1.068 GB, free: 3.652 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.781e-05/1.019, allocations: 15.98 kB / 1.068 GB, free: 3.637 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.59e-05/1.019, allocations: 12 kB / 1.068 GB, free: 3.625 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001502/1.02, allocations: 319.5 kB / 1.068 GB, free: 3.312 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.268e-05/1.02, allocations: 15.94 kB / 1.068 GB, free: 3.297 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002/1.023, allocations: 273.7 kB / 1.068 GB, free: 3.023 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001396/1.023, allocations: 63.97 kB / 1.068 GB, free: 2.961 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002737/1.025, allocations: 1.573 MB / 1.07 GB, free: 1.379 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002489/1.028, allocations: 1.618 MB / 1.071 GB, free: 15.62 MB / 0.795 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004066/1.032, allocations: 2.379 MB / 1.074 GB, free: 13.14 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.963e-06/1.032, allocations: 0 / 1.074 GB, free: 13.14 MB / 0.795 GB Notification: Performance of matching and sorting (n=179) (initialization_lambda0): time 0.005782/1.038, allocations: 2.968 MB / 1.077 GB, free: 10.16 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 2.271e-05/1.038, allocations: 8 kB / 1.077 GB, free: 10.15 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.563e-05/1.038, allocations: 8 kB / 1.077 GB, free: 10.14 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.866e-05/1.038, allocations: 12 kB / 1.077 GB, free: 10.13 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001475/1.039, allocations: 324 kB / 1.077 GB, free: 9.816 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.852e-05/1.039, allocations: 12 kB / 1.077 GB, free: 9.805 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002305/1.042, allocations: 215.1 kB / 1.077 GB, free: 9.594 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001537/1.042, allocations: 59.97 kB / 1.077 GB, free: 9.535 MB / 0.795 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 32 * Number of states: 0 () * Number of discrete variables: 15 (vavBra.terHea.flowRegime_nominal,vavBra.vav.idx_sorted[13],vavBra.vav.idx_sorted[12],vavBra.vav.idx_sorted[11],vavBra.vav.idx_sorted[10],vavBra.vav.idx_sorted[9],vavBra.vav.idx_sorted[8],vavBra.vav.idx_sorted[7],vavBra.vav.idx_sorted[6],vavBra.vav.idx_sorted[5],vavBra.vav.idx_sorted[4],vavBra.vav.idx_sorted[3],vavBra.vav.idx_sorted[2],vavBra.vav.idx_sorted[1],vavBra.terHea.flowRegime) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (140): * Single equations (assignments): 136 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0005136/1.042, allocations: 277.6 kB / 1.078 GB, free: 9.258 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004912/1.043, allocations: 169.8 kB / 1.078 GB, free: 9.09 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003815/1.047, allocations: 1.559 MB / 1.079 GB, free: 7.523 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.47e-05/1.047, allocations: 8 kB / 1.079 GB, free: 7.516 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.117e-06/1.047, allocations: 4 kB / 1.079 GB, free: 7.512 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.171e-05/1.047, allocations: 3.984 kB / 1.079 GB, free: 7.508 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006595/1.053, allocations: 3.498 MB / 1.083 GB, free: 3.91 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.845e-06/1.053, allocations: 4 kB / 1.083 GB, free: 3.906 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001062/1.055, allocations: 207.9 kB / 1.083 GB, free: 3.703 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.067e-05/1.055, allocations: 8 kB / 1.083 GB, free: 3.695 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.428e-05/1.055, allocations: 23.98 kB / 1.083 GB, free: 3.672 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.876e-06/1.055, allocations: 12 kB / 1.083 GB, free: 3.66 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.372e-06/1.055, allocations: 3.938 kB / 1.083 GB, free: 3.656 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005403/1.06, allocations: 2.5 MB / 1.085 GB, free: 1.109 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001028/1.061, allocations: 450.5 kB / 1.086 GB, free: 0.6484 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002411/1.061, allocations: 23.94 kB / 1.086 GB, free: 0.625 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001228/1.063, allocations: 103.9 kB / 1.086 GB, free: 0.5234 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001472/1.063, allocations: 60.48 kB / 1.086 GB, free: 476 kB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.574e-05/1.063, allocations: 27.98 kB / 1.086 GB, free: 448 kB / 0.795 GB Notification: Performance of sorting global known variables: time 0.002286/1.065, allocations: 1.472 MB / 1.087 GB, free: 14.94 MB / 0.8106 GB Notification: Performance of sort global known variables: time 2.31e-07/1.065, allocations: 3.938 kB / 1.087 GB, free: 14.94 MB / 0.8106 GB Notification: Performance of remove unused functions: time 0.004259/1.069, allocations: 0.987 MB / 1.088 GB, free: 13.95 MB / 0.8106 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 2 (vavBra.vav.filter.x[1],vavBra.vav.filter.x[2]) * Number of discrete variables: 1 (vavBra.terHea.flowRegime) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (79): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002009/1.071, allocations: 0.6046 MB / 1.089 GB, free: 13.34 MB / 0.8106 GB Notification: Performance of simCode: created initialization part: time 0.008845/1.08, allocations: 3.798 MB / 1.093 GB, free: 9.523 MB / 0.8106 GB Notification: Performance of simCode: created event and clocks part: time 1.596e-05/1.08, allocations: 3.938 kB / 1.093 GB, free: 9.52 MB / 0.8106 GB Notification: Performance of simCode: created simulation system equations: time 0.002112/1.083, allocations: 0.7269 MB / 1.093 GB, free: 8.789 MB / 0.8106 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004164/1.087, allocations: 0.6777 MB / 1.094 GB, free: 8.117 MB / 0.8106 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00603/1.093, allocations: 3.002 MB / 1.097 GB, free: 5.055 MB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009564/1.094, allocations: 1.315 MB / 1.098 GB, free: 3.707 MB / 0.8106 GB Notification: Performance of simCode: alias equations: time 0.002055/1.096, allocations: 464.2 kB / 1.099 GB, free: 3.258 MB / 0.8106 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004688/1.096, allocations: 139.4 kB / 1.099 GB, free: 3.121 MB / 0.8106 GB Notification: Performance of SimCode: time 7.22e-07/1.096, allocations: 4 kB / 1.099 GB, free: 3.117 MB / 0.8106 GB Notification: Performance of Templates: time 0.06401/1.16, allocations: 37.08 MB / 1.135 GB, free: 14.38 MB / 0.8575 GB make -j1 -f Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch.makefile (rm -f Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch.pipe ; mkfifo Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch.pipe ; head -c 1048576 < Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch.pipe >> ../files/Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch.sim & ./Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch.pipe 2>&1)