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 0.001177/0.001182, allocations: 104.6 kB / 16.36 MB, free: 6.309 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001136/0.001136, allocations: 189.5 kB / 17.29 MB, free: 5.875 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.522/1.522, allocations: 205.1 MB / 223.2 MB, free: 12.23 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.837/1.837, allocations: 292.3 MB / 0.5496 GB, free: 17.56 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 0.001418/0.001419, allocations: 59.91 kB / 0.6729 GB, free: 5.789 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2719/0.2734, allocations: 114.6 MB / 0.7848 GB, free: 3.117 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Obsolete.Examples.VAVReheat.Validation.VAVBranch): time 0.7071/0.9806, allocations: 216.1 MB / 0.9958 GB, free: 1.797 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.02357/1.004, allocations: 15.34 MB / 1.011 GB, free: 2.422 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002884/1.007, allocations: 51.69 kB / 1.011 GB, free: 2.371 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.003154/1.01, allocations: 0.9434 MB / 1.012 GB, free: 1.422 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.007396/1.018, allocations: 2.442 MB / 1.014 GB, free: 14.97 MB / 0.8106 GB Notification: Performance of NFTyping.typeClassSections: time 0.01148/1.029, allocations: 3.898 MB / 1.018 GB, free: 11.12 MB / 0.8106 GB Notification: Performance of NFFlatten.flatten: time 0.006639/1.036, allocations: 4.054 MB / 1.022 GB, free: 7.062 MB / 0.8106 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002663/1.039, allocations: 1.484 MB / 1.023 GB, free: 5.574 MB / 0.8106 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006601/1.045, allocations: 2.467 MB / 1.026 GB, free: 3.105 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002844/1.048, allocations: 1.261 MB / 1.027 GB, free: 1.844 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.0005916/1.049, allocations: 204 kB / 1.027 GB, free: 1.645 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006834/1.056, allocations: 3.254 MB / 1.03 GB, free: 14.39 MB / 0.8262 GB Notification: Performance of NFScalarize.scalarize: time 0.001163/1.057, allocations: 0.6348 MB / 1.031 GB, free: 13.75 MB / 0.8262 GB Notification: Performance of NFVerifyModel.verify: time 0.001849/1.059, allocations: 1.089 MB / 1.032 GB, free: 12.66 MB / 0.8262 GB Notification: Performance of NFConvertDAE.convert: time 0.009505/1.068, allocations: 4.465 MB / 1.036 GB, free: 8.18 MB / 0.8262 GB Notification: Performance of FrontEnd - DAE generated: time 9.097e-06/1.068, allocations: 3.984 kB / 1.036 GB, free: 8.176 MB / 0.8262 GB Notification: Performance of FrontEnd: time 2.645e-06/1.068, allocations: 0 / 1.036 GB, free: 8.176 MB / 0.8262 GB Notification: Performance of Transformations before backend: time 6.92e-05/1.068, allocations: 0 / 1.036 GB, free: 8.176 MB / 0.8262 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 0.007499/1.076, allocations: 2.673 MB / 1.039 GB, free: 5.441 MB / 0.8262 GB Notification: Performance of prepare preOptimizeDAE: time 4.865e-05/1.076, allocations: 12.62 kB / 1.039 GB, free: 5.43 MB / 0.8262 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002854/1.079, allocations: 0.5089 MB / 1.04 GB, free: 4.918 MB / 0.8262 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003916/1.083, allocations: 1.889 MB / 1.041 GB, free: 2.977 MB / 0.8262 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.598e-05/1.083, allocations: 90 kB / 1.041 GB, free: 2.887 MB / 0.8262 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002345/1.083, allocations: 131.9 kB / 1.042 GB, free: 2.758 MB / 0.8262 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003287/1.086, allocations: 1.593 MB / 1.043 GB, free: 1.098 MB / 0.8262 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.468e-05/1.086, allocations: 3.984 kB / 1.043 GB, free: 1.094 MB / 0.8262 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001108/1.087, allocations: 40 kB / 1.043 GB, free: 1.055 MB / 0.8262 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.059e-05/1.087, allocations: 42 kB / 1.043 GB, free: 1.012 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003773/1.09, allocations: 1.694 MB / 1.045 GB, free: 15.32 MB / 0.8419 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 0.01118/1.102, allocations: 7.071 MB / 1.052 GB, free: 7.895 MB / 0.8419 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003123/1.105, allocations: 1.348 MB / 1.053 GB, free: 6.523 MB / 0.8419 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001442/1.106, allocations: 0.6678 MB / 1.054 GB, free: 5.848 MB / 0.8419 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000859/1.107, allocations: 0.7122 MB / 1.054 GB, free: 4.984 MB / 0.8419 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.536e-05/1.107, allocations: 39.12 kB / 1.054 GB, free: 4.938 MB / 0.8419 GB Notification: Performance of pre-optimization done (n=71): time 3.266e-06/1.107, allocations: 4 kB / 1.054 GB, free: 4.934 MB / 0.8419 GB Notification: Performance of matching and sorting (n=71): time 0.005387/1.113, allocations: 2.016 MB / 1.056 GB, free: 2.91 MB / 0.8419 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001248/1.113, allocations: 188.5 kB / 1.057 GB, free: 2.684 MB / 0.8419 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003492/1.116, allocations: 2.114 MB / 1.059 GB, free: 0.5234 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 0.0003334/1.117, allocations: 49.7 kB / 1.059 GB, free: 480 kB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006977/1.117, allocations: 0.7214 MB / 1.059 GB, free: 15.74 MB / 0.8575 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002971/1.118, allocations: 248.5 kB / 1.06 GB, free: 15.49 MB / 0.8575 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005238/1.118, allocations: 306.7 kB / 1.06 GB, free: 15.19 MB / 0.8575 GB Notification: Performance of setup shared object (initialization): time 0.0001852/1.118, allocations: 369.8 kB / 1.06 GB, free: 14.82 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002136/1.12, allocations: 1.217 MB / 1.062 GB, free: 13.6 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002469/1.123, allocations: 1.627 MB / 1.063 GB, free: 11.82 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004003/1.127, allocations: 2.382 MB / 1.065 GB, free: 9.348 MB / 0.8575 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.266e-06/1.127, allocations: 0 / 1.065 GB, free: 9.348 MB / 0.8575 GB Notification: Performance of matching and sorting (n=179) (initialization): time 0.005693/1.133, allocations: 2.972 MB / 1.068 GB, free: 6.367 MB / 0.8575 GB Notification: Performance of prepare postOptimizeDAE: time 3.288e-05/1.133, allocations: 8 kB / 1.068 GB, free: 6.359 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.361e-05/1.133, allocations: 8 kB / 1.068 GB, free: 6.352 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.585e-05/1.133, allocations: 12.44 kB / 1.068 GB, free: 6.34 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001469/1.134, allocations: 332.8 kB / 1.069 GB, free: 6.016 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.804e-05/1.134, allocations: 21.33 kB / 1.069 GB, free: 5.996 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002217/1.137, allocations: 253.9 kB / 1.069 GB, free: 5.746 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001633/1.137, allocations: 63.97 kB / 1.069 GB, free: 5.684 MB / 0.8575 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002793/1.14, allocations: 1.577 MB / 1.071 GB, free: 4.098 MB / 0.8575 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002525/1.142, allocations: 1.618 MB / 1.072 GB, free: 2.328 MB / 0.8575 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004109/1.146, allocations: 2.363 MB / 1.074 GB, free: 15.86 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.1e-05/1.146, allocations: 7.938 kB / 1.074 GB, free: 15.86 MB / 0.8731 GB Notification: Performance of matching and sorting (n=179) (initialization_lambda0): time 0.005769/1.152, allocations: 2.968 MB / 1.077 GB, free: 12.88 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 2.026e-05/1.152, allocations: 8 kB / 1.077 GB, free: 12.87 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.639e-05/1.152, allocations: 8 kB / 1.077 GB, free: 12.86 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.227e-05/1.152, allocations: 15.98 kB / 1.077 GB, free: 12.85 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001439/1.154, allocations: 323.6 kB / 1.078 GB, free: 12.53 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.854e-05/1.154, allocations: 15.94 kB / 1.078 GB, free: 12.52 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002187/1.156, allocations: 220.9 kB / 1.078 GB, free: 12.3 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000154/1.156, allocations: 59.97 kB / 1.078 GB, free: 12.25 MB / 0.8731 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 0.0004502/1.156, allocations: 265.7 kB / 1.078 GB, free: 11.98 MB / 0.8731 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005597/1.157, allocations: 169.8 kB / 1.078 GB, free: 11.81 MB / 0.8731 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003881/1.161, allocations: 1.551 MB / 1.08 GB, free: 10.26 MB / 0.8731 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.207e-05/1.161, allocations: 11.98 kB / 1.08 GB, free: 10.25 MB / 0.8731 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.899e-06/1.161, allocations: 4 kB / 1.08 GB, free: 10.24 MB / 0.8731 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.499e-05/1.161, allocations: 7.984 kB / 1.08 GB, free: 10.23 MB / 0.8731 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007124/1.168, allocations: 3.505 MB / 1.083 GB, free: 6.629 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.06e-05/1.168, allocations: 3.938 kB / 1.083 GB, free: 6.625 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001055/1.169, allocations: 208 kB / 1.084 GB, free: 6.422 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.122e-05/1.169, allocations: 8 kB / 1.084 GB, free: 6.414 MB / 0.8731 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.461e-05/1.169, allocations: 23.97 kB / 1.084 GB, free: 6.391 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.018e-05/1.169, allocations: 7.938 kB / 1.084 GB, free: 6.383 MB / 0.8731 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.876e-06/1.169, allocations: 4 kB / 1.084 GB, free: 6.379 MB / 0.8731 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005791/1.175, allocations: 2.504 MB / 1.086 GB, free: 3.828 MB / 0.8731 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001326/1.177, allocations: 454.9 kB / 1.086 GB, free: 3.363 MB / 0.8731 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000247/1.177, allocations: 24.05 kB / 1.086 GB, free: 3.34 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001356/1.178, allocations: 99.89 kB / 1.087 GB, free: 3.242 MB / 0.8731 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001534/1.178, allocations: 52.48 kB / 1.087 GB, free: 3.191 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.534e-05/1.178, allocations: 40.59 kB / 1.087 GB, free: 3.152 MB / 0.8731 GB Notification: Performance of sorting global known variables: time 0.002434/1.181, allocations: 1.475 MB / 1.088 GB, free: 1.652 MB / 0.8731 GB Notification: Performance of sort global known variables: time 1.7e-07/1.181, allocations: 0 / 1.088 GB, free: 1.652 MB / 0.8731 GB Notification: Performance of remove unused functions: time 0.003057/1.184, allocations: 0.9832 MB / 1.089 GB, free: 0.668 MB / 0.8731 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 0.001799/1.186, allocations: 0.611 MB / 1.09 GB, free: 64 kB / 0.8731 GB Notification: Performance of simCode: created initialization part: time 0.007376/1.193, allocations: 3.798 MB / 1.093 GB, free: 12.24 MB / 0.8887 GB Notification: Performance of simCode: created event and clocks part: time 8.325e-06/1.193, allocations: 0 / 1.093 GB, free: 12.24 MB / 0.8887 GB Notification: Performance of simCode: created simulation system equations: time 0.00178/1.195, allocations: 0.7225 MB / 1.094 GB, free: 11.52 MB / 0.8887 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00362/1.199, allocations: 0.6656 MB / 1.095 GB, free: 10.91 MB / 0.8887 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005995/1.205, allocations: 3.078 MB / 1.098 GB, free: 7.766 MB / 0.8887 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001188/1.206, allocations: 1.314 MB / 1.099 GB, free: 6.422 MB / 0.8887 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008304/1.207, allocations: 155.4 kB / 1.099 GB, free: 6.27 MB / 0.8887 GB Notification: Performance of SimCode: time 1.293e-06/1.207, allocations: 3.938 kB / 1.099 GB, free: 6.266 MB / 0.8887 GB Notification: Performance of Templates: time 0.05348/1.26, allocations: 31.62 MB / 1.13 GB, free: 6.879 MB / 0.92 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)