Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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 Buildings with version 10.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.0.0-master/package.mo): time 2.301/2.301, allocations: 391.2 MB / 407 MB, free: 10.85 MB / 314.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001257/0.001257, allocations: 189.3 kB / 499.1 MB, free: 4.672 MB / 394.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.678/1.678, allocations: 222.9 MB / 0.7948 GB, free: 15.79 MB / 0.5573 GB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001098/0.001098, allocations: 115.3 kB / 0.9329 GB, free: 7.031 MB / 0.6823 GB Notification: Performance of FrontEnd - loaded program: time 0.001178/0.001178, allocations: 51.59 kB / 1.081 GB, free: 218.2 MB / 0.823 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2684/0.2696, allocations: 140.6 MB / 1.218 GB, free: 117.2 MB / 0.823 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.1469/0.4166, allocations: 159.3 MB / 1.374 GB, free: 5.215 MB / 0.8698 GB Notification: Performance of NFInst.instExpressions: time 0.003174/0.4198, allocations: 1.776 MB / 1.375 GB, free: 3.434 MB / 0.8698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003618/0.4202, allocations: 11.94 kB / 1.375 GB, free: 3.422 MB / 0.8698 GB Notification: Performance of NFTyping.typeComponents: time 0.0006763/0.421, allocations: 135.2 kB / 1.376 GB, free: 3.289 MB / 0.8698 GB Notification: Performance of NFTyping.typeBindings: time 0.001282/0.4223, allocations: 0.4941 MB / 1.376 GB, free: 2.793 MB / 0.8698 GB Notification: Performance of NFTyping.typeClassSections: time 0.001032/0.4233, allocations: 346.4 kB / 1.376 GB, free: 2.457 MB / 0.8698 GB Notification: Performance of NFFlatten.flatten: time 0.002947/0.4263, allocations: 3.521 MB / 1.38 GB, free: 14.93 MB / 0.8855 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002478/0.4288, allocations: 2.247 MB / 1.382 GB, free: 12.66 MB / 0.8855 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001722/0.4305, allocations: 0.9259 MB / 1.383 GB, free: 11.73 MB / 0.8855 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008702/0.4314, allocations: 0.7467 MB / 1.384 GB, free: 10.98 MB / 0.8855 GB Notification: Performance of NFPackage.collectConstants: time 8.944e-05/0.4315, allocations: 40 kB / 1.384 GB, free: 10.95 MB / 0.8855 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001438/0.4329, allocations: 0.8107 MB / 1.384 GB, free: 10.13 MB / 0.8855 GB Notification: Performance of NFScalarize.scalarize: time 0.0002664/0.4332, allocations: 282.9 kB / 1.385 GB, free: 9.855 MB / 0.8855 GB Notification: Performance of NFVerifyModel.verify: time 0.000553/0.4338, allocations: 0.5244 MB / 1.385 GB, free: 9.328 MB / 0.8855 GB Notification: Performance of NFConvertDAE.convert: time 0.001354/0.4351, allocations: 1.402 MB / 1.387 GB, free: 7.922 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 5.19e-06/0.4352, allocations: 0 / 1.387 GB, free: 7.922 MB / 0.8855 GB Notification: Performance of FrontEnd: time 1.082e-06/0.4352, allocations: 0 / 1.387 GB, free: 7.922 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 9.828e-06/0.4352, allocations: 0 / 1.387 GB, free: 7.922 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.002154/0.4373, allocations: 1.455 MB / 1.388 GB, free: 6.406 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 3.804e-05/0.4374, allocations: 12.03 kB / 1.388 GB, free: 6.395 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006866/0.4381, allocations: 186.5 kB / 1.388 GB, free: 6.211 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001265/0.4394, allocations: 0.806 MB / 1.389 GB, free: 5.348 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.106e-05/0.4394, allocations: 45 kB / 1.389 GB, free: 5.301 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.167e-05/0.4395, allocations: 56 kB / 1.389 GB, free: 5.246 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001078/0.4406, allocations: 0.8245 MB / 1.39 GB, free: 4.344 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.549e-05/0.4406, allocations: 7.938 kB / 1.39 GB, free: 4.336 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.632e-05/0.4407, allocations: 20 kB / 1.39 GB, free: 4.316 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.429e-05/0.4407, allocations: 16 kB / 1.39 GB, free: 4.301 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000882/0.4416, allocations: 0.5618 MB / 1.391 GB, free: 3.738 MB / 0.8855 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 0.003904/0.4455, allocations: 4.215 MB / 1.395 GB, free: 15.25 MB / 0.9011 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007611/0.4463, allocations: 452.3 kB / 1.395 GB, free: 14.8 MB / 0.9011 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004831/0.4467, allocations: 341.2 kB / 1.395 GB, free: 14.47 MB / 0.9011 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000309/0.4471, allocations: 190.2 kB / 1.396 GB, free: 14.25 MB / 0.9011 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005282/0.4476, allocations: 319.1 kB / 1.396 GB, free: 13.92 MB / 0.9011 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002272/0.4478, allocations: 31.69 kB / 1.396 GB, free: 13.89 MB / 0.9011 GB Notification: Performance of pre-optimization done (n=33): time 2.104e-06/0.4479, allocations: 7.938 kB / 1.396 GB, free: 13.88 MB / 0.9011 GB Notification: Performance of matching and sorting (n=33): time 0.004737/0.4526, allocations: 1.557 MB / 1.397 GB, free: 12.29 MB / 0.9011 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.721e-05/0.4527, allocations: 81.11 kB / 1.398 GB, free: 12.2 MB / 0.9011 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001342/0.454, allocations: 1.154 MB / 1.399 GB, free: 11.02 MB / 0.9011 GB Notification: Performance of collectPreVariables (initialization): time 5.133e-05/0.4541, allocations: 37.64 kB / 1.399 GB, free: 10.98 MB / 0.9011 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003683/0.4545, allocations: 484.4 kB / 1.399 GB, free: 10.5 MB / 0.9011 GB Notification: Performance of collectInitialBindings (initialization): time 9.699e-05/0.4546, allocations: 118.4 kB / 1.399 GB, free: 10.39 MB / 0.9011 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001733/0.4547, allocations: 118.2 kB / 1.399 GB, free: 10.27 MB / 0.9011 GB Notification: Performance of setup shared object (initialization): time 0.0001061/0.4549, allocations: 326 kB / 1.4 GB, free: 9.941 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003835/0.4552, allocations: 234.9 kB / 1.4 GB, free: 9.711 MB / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006045/0.4559, allocations: 0.5423 MB / 1.4 GB, free: 9.031 MB / 0.9011 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008838/0.4567, allocations: 0.678 MB / 1.401 GB, free: 8.273 MB / 0.9011 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.673e-06/0.4568, allocations: 4 kB / 1.401 GB, free: 8.27 MB / 0.9011 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002293/0.4591, allocations: 1.1 MB / 1.402 GB, free: 7.152 MB / 0.9011 GB Notification: Performance of prepare postOptimizeDAE: time 4.093e-05/0.4591, allocations: 41.69 kB / 1.402 GB, free: 7.105 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.941e-05/0.4591, allocations: 8 kB / 1.402 GB, free: 7.098 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001455/0.4606, allocations: 431.9 kB / 1.403 GB, free: 6.676 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003581/0.461, allocations: 87.81 kB / 1.403 GB, free: 6.59 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001409/0.4624, allocations: 1.099 MB / 1.404 GB, free: 5.465 MB / 0.9011 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009061/0.4633, allocations: 75.83 kB / 1.404 GB, free: 5.391 MB / 0.9011 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.33e-05/0.4634, allocations: 27.98 kB / 1.404 GB, free: 5.363 MB / 0.9011 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007389/0.4641, allocations: 0.5203 MB / 1.404 GB, free: 4.84 MB / 0.9011 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005493/0.4647, allocations: 0.5032 MB / 1.405 GB, free: 4.203 MB / 0.9011 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007685/0.4655, allocations: 0.5997 MB / 1.405 GB, free: 3.523 MB / 0.9011 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.127e-06/0.4655, allocations: 4 kB / 1.405 GB, free: 3.52 MB / 0.9011 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001631/0.4671, allocations: 0.8925 MB / 1.406 GB, free: 2.609 MB / 0.9011 GB Notification: Performance of prepare postOptimizeDAE: time 3.168e-05/0.4672, allocations: 33.7 kB / 1.406 GB, free: 2.57 MB / 0.9011 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.464e-06/0.4672, allocations: 4.375 kB / 1.406 GB, free: 2.566 MB / 0.9011 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005408/0.4677, allocations: 230.3 kB / 1.407 GB, free: 2.34 MB / 0.9011 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000345/0.4681, allocations: 87.86 kB / 1.407 GB, free: 2.254 MB / 0.9011 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003667/0.4717, allocations: 3.048 MB / 1.41 GB, free: 15.07 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001025/0.4728, allocations: 84.23 kB / 1.41 GB, free: 14.99 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.452e-05/0.4729, allocations: 20 kB / 1.41 GB, free: 14.97 MB / 0.9167 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_m_flow.count,$PRE.pulse_m_flow.count,pulse_m_flow.T_start,$PRE.pulse_m_flow.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * 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 {(10,11)} Notification: Performance of prepare postOptimizeDAE: time 0.0002427/0.4731, allocations: 220.8 kB / 1.41 GB, free: 14.75 MB / 0.9167 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001372/0.4732, allocations: 106.6 kB / 1.41 GB, free: 14.64 MB / 0.9167 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001466/0.4747, allocations: 0.7813 MB / 1.411 GB, free: 13.85 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.909e-06/0.4747, allocations: 8 kB / 1.411 GB, free: 13.84 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.086e-06/0.4747, allocations: 4 kB / 1.411 GB, free: 13.84 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.141e-06/0.4748, allocations: 3.984 kB / 1.411 GB, free: 13.84 MB / 0.9167 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002569/0.4773, allocations: 1.71 MB / 1.413 GB, free: 12.05 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.42e-06/0.4774, allocations: 8.031 kB / 1.413 GB, free: 12.04 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002384/0.4776, allocations: 47.94 kB / 1.413 GB, free: 11.99 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005251/0.4781, allocations: 286.7 kB / 1.413 GB, free: 11.71 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.558e-05/0.4782, allocations: 8 kB / 1.413 GB, free: 11.7 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009931/0.4792, allocations: 1.042 MB / 1.414 GB, free: 10.64 MB / 0.9167 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.984e-06/0.4792, allocations: 0 / 1.414 GB, free: 10.64 MB / 0.9167 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001986/0.4812, allocations: 1.895 MB / 1.416 GB, free: 8.66 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000399/0.4816, allocations: 223.8 kB / 1.416 GB, free: 8.422 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.324e-05/0.4817, allocations: 8 kB / 1.416 GB, free: 8.414 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005831/0.4823, allocations: 55.88 kB / 1.416 GB, free: 8.359 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001067/0.4824, allocations: 35.83 kB / 1.416 GB, free: 8.324 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.537e-05/0.4824, allocations: 16 kB / 1.416 GB, free: 8.309 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 0.001052/0.4835, allocations: 0.8158 MB / 1.417 GB, free: 7.484 MB / 0.9167 GB Notification: Performance of sort global known variables: time 2.2e-07/0.4835, allocations: 0 / 1.417 GB, free: 7.484 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.001436/0.4849, allocations: 467.4 kB / 1.417 GB, free: 7.027 MB / 0.9167 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004007/0.4853, allocations: 187.6 kB / 1.417 GB, free: 6.84 MB / 0.9167 GB Notification: Performance of simCode: created initialization part: time 0.002601/0.488, allocations: 1.255 MB / 1.419 GB, free: 5.547 MB / 0.9167 GB Notification: Performance of simCode: created event and clocks part: time 3.637e-06/0.488, allocations: 0 / 1.419 GB, free: 5.547 MB / 0.9167 GB Notification: Performance of simCode: created simulation system equations: time 0.0006564/0.4886, allocations: 300.3 kB / 1.419 GB, free: 5.254 MB / 0.9167 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003297/0.4919, allocations: 0.6279 MB / 1.42 GB, free: 4.633 MB / 0.9167 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003122/0.4951, allocations: 2.418 MB / 1.422 GB, free: 2.156 MB / 0.9167 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006936/0.4958, allocations: 1.193 MB / 1.423 GB, free: 0.9336 MB / 0.9167 GB Notification: Performance of simCode: alias equations: time 0.0009208/0.4967, allocations: 316.4 kB / 1.423 GB, free: 0.6211 MB / 0.9167 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000124/0.4969, allocations: 63.44 kB / 1.423 GB, free: 0.5586 MB / 0.9167 GB Notification: Performance of SimCode: time 6.81e-07/0.4969, allocations: 4 kB / 1.423 GB, free: 0.5547 MB / 0.9167 GB Notification: Performance of Templates: time 0.4754/0.9723, allocations: 21.69 MB / 1.445 GB, free: 198.1 MB / 0.9167 GB make -j1 -f Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.makefile (rm -f Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & ./Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)