Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/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 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.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001341/0.001341, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001759/0.001759, allocations: 193.3 kB / 16.25 MB, free: 6.625 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.392/1.392, allocations: 222.9 MB / 239.9 MB, free: 4.531 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.948/2.948, allocations: 472.6 MB / 0.7448 GB, free: 4.891 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001262/0.001262, allocations: 66.12 kB / 0.9115 GB, free: 33.57 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3498/0.3511, allocations: 159.9 MB / 1.068 GB, free: 10.8 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow): time 0.1754/0.5266, allocations: 159.4 MB / 1.223 GB, free: 10.78 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.003164/0.5298, allocations: 1.744 MB / 1.225 GB, free: 9.035 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002997/0.5301, allocations: 11.88 kB / 1.225 GB, free: 9.023 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.0005729/0.5307, allocations: 143.2 kB / 1.225 GB, free: 8.883 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.001316/0.5321, allocations: 0.4936 MB / 1.226 GB, free: 8.391 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.001044/0.5331, allocations: 366.8 kB / 1.226 GB, free: 8.035 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.003095/0.5362, allocations: 2.567 MB / 1.229 GB, free: 5.461 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003546/0.5398, allocations: 2.391 MB / 1.231 GB, free: 3.047 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002189/0.542, allocations: 1.066 MB / 1.232 GB, free: 1.977 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008338/0.5428, allocations: 0.7663 MB / 1.233 GB, free: 1.207 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 9.61e-05/0.5429, allocations: 56 kB / 1.233 GB, free: 1.152 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001456/0.5444, allocations: 0.76 MB / 1.233 GB, free: 400 kB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.0003899/0.5448, allocations: 314.9 kB / 1.234 GB, free: 84 kB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.0007838/0.5456, allocations: 0.548 MB / 1.234 GB, free: 15.53 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.001854/0.5475, allocations: 1.429 MB / 1.236 GB, free: 14.1 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 4.518e-06/0.5475, allocations: 4 kB / 1.236 GB, free: 14.09 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.733e-06/0.5475, allocations: 0 / 1.236 GB, free: 14.09 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 1.377e-05/0.5475, allocations: 3.938 kB / 1.236 GB, free: 14.09 MB / 0.9981 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 0.002419/0.5499, allocations: 1.447 MB / 1.237 GB, free: 12.58 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 4.294e-05/0.55, allocations: 8.031 kB / 1.237 GB, free: 12.57 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008167/0.5508, allocations: 186.5 kB / 1.237 GB, free: 12.39 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001143/0.552, allocations: 0.8022 MB / 1.238 GB, free: 11.53 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.471e-05/0.552, allocations: 48.94 kB / 1.238 GB, free: 11.48 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.145e-05/0.5521, allocations: 67.98 kB / 1.238 GB, free: 11.42 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001316/0.5534, allocations: 0.816 MB / 1.239 GB, free: 10.52 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.804e-05/0.5535, allocations: 0 / 1.239 GB, free: 10.52 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.852e-05/0.5535, allocations: 31.94 kB / 1.239 GB, free: 10.49 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.352e-05/0.5536, allocations: 12 kB / 1.239 GB, free: 10.48 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001039/0.5546, allocations: 0.5618 MB / 1.24 GB, free: 9.922 MB / 0.9981 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 0.004074/0.5587, allocations: 4.223 MB / 1.244 GB, free: 5.43 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007574/0.5595, allocations: 435.7 kB / 1.244 GB, free: 4.996 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005967/0.5601, allocations: 349.1 kB / 1.244 GB, free: 4.652 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004278/0.5605, allocations: 194.2 kB / 1.245 GB, free: 4.426 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005328/0.5611, allocations: 319.1 kB / 1.245 GB, free: 4.094 MB / 0.9981 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0002478/0.5613, allocations: 35.69 kB / 1.245 GB, free: 4.059 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=33): time 2.194e-06/0.5613, allocations: 0 / 1.245 GB, free: 4.059 MB / 0.9981 GB Notification: Performance of matching and sorting (n=33): time 0.005004/0.5663, allocations: 1.568 MB / 1.247 GB, free: 2.461 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.319e-05/0.5664, allocations: 89.05 kB / 1.247 GB, free: 2.355 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001336/0.5677, allocations: 1.147 MB / 1.248 GB, free: 1.191 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 5.55e-05/0.5678, allocations: 41.7 kB / 1.248 GB, free: 1.145 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.000449/0.5683, allocations: 484.4 kB / 1.248 GB, free: 0.668 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 9.264e-05/0.5684, allocations: 114.4 kB / 1.248 GB, free: 0.5547 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001751/0.5685, allocations: 118.1 kB / 1.248 GB, free: 444 kB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 0.0001323/0.5687, allocations: 322 kB / 1.249 GB, free: 116 kB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.5068/1.075, allocations: 234.9 kB / 1.249 GB, free: 185.7 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008218/1.076, allocations: 0.5376 MB / 1.25 GB, free: 185.3 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009725/1.077, allocations: 0.6822 MB / 1.25 GB, free: 185.1 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.052e-06/1.077, allocations: 1.5 kB / 1.25 GB, free: 185.1 MB / 0.9981 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002853/1.08, allocations: 1.101 MB / 1.251 GB, free: 185 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.772e-05/1.08, allocations: 39.05 kB / 1.251 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.424e-05/1.08, allocations: 5.25 kB / 1.251 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00164/1.082, allocations: 427.4 kB / 1.252 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003763/1.082, allocations: 86.2 kB / 1.252 GB, free: 184.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001405/1.084, allocations: 1.109 MB / 1.253 GB, free: 184.4 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009674/1.085, allocations: 76.7 kB / 1.253 GB, free: 184.4 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.163e-05/1.085, allocations: 28.81 kB / 1.253 GB, free: 184.4 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007748/1.086, allocations: 0.5138 MB / 1.253 GB, free: 184.3 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005269/1.086, allocations: 0.5115 MB / 1.254 GB, free: 183.9 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008276/1.087, allocations: 0.6002 MB / 1.255 GB, free: 183.7 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.93e-06/1.087, allocations: 1.75 kB / 1.255 GB, free: 183.7 MB / 0.9981 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001771/1.089, allocations: 0.8974 MB / 1.255 GB, free: 183.6 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.173e-05/1.089, allocations: 39.67 kB / 1.255 GB, free: 183.5 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.357e-06/1.089, allocations: 6.078 kB / 1.255 GB, free: 183.5 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005827/1.089, allocations: 232.4 kB / 1.256 GB, free: 183.5 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003247/1.09, allocations: 89.23 kB / 1.256 GB, free: 183.5 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003231/1.093, allocations: 3.294 MB / 1.259 GB, free: 182 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009226/1.094, allocations: 81.81 kB / 1.259 GB, free: 182 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.94e-05/1.094, allocations: 26.48 kB / 1.259 GB, free: 182 MB / 0.9981 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 0.0002141/1.094, allocations: 221.3 kB / 1.259 GB, free: 181.8 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00011/1.094, allocations: 102.8 kB / 1.259 GB, free: 181.7 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001351/1.096, allocations: 0.7798 MB / 1.26 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.028e-06/1.096, allocations: 2.625 kB / 1.26 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.565e-06/1.096, allocations: 0.5156 kB / 1.26 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.526e-06/1.096, allocations: 7.781 kB / 1.26 GB, free: 181.6 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002351/1.098, allocations: 1.733 MB / 1.262 GB, free: 181 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.987e-06/1.098, allocations: 0 / 1.262 GB, free: 181 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002366/1.098, allocations: 45.98 kB / 1.262 GB, free: 181 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005268/1.099, allocations: 280.4 kB / 1.262 GB, free: 181 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.856e-05/1.099, allocations: 10.8 kB / 1.262 GB, free: 180.9 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009154/1.1, allocations: 1.033 MB / 1.263 GB, free: 180.3 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.627e-06/1.1, allocations: 6.688 kB / 1.263 GB, free: 180.3 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001295/1.101, allocations: 0.8927 MB / 1.264 GB, free: 179.8 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003476/1.101, allocations: 226.6 kB / 1.264 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001142/1.102, allocations: 8.656 kB / 1.264 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005964/1.102, allocations: 56.91 kB / 1.264 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.362e-05/1.102, allocations: 38.5 kB / 1.264 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.764e-05/1.102, allocations: 15.03 kB / 1.264 GB, free: 179.6 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001013/1.103, allocations: 0.8119 MB / 1.265 GB, free: 179.3 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.7e-07/1.103, allocations: 0 / 1.265 GB, free: 179.3 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.001304/1.105, allocations: 474.1 kB / 1.266 GB, free: 179.3 MB / 0.9981 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 0.0004038/1.105, allocations: 166 kB / 1.266 GB, free: 179.2 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.002721/1.108, allocations: 1.277 MB / 1.267 GB, free: 178.6 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 4.057e-06/1.108, allocations: 0.6562 kB / 1.267 GB, free: 178.6 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0007565/1.109, allocations: 318.8 kB / 1.267 GB, free: 178.6 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002226/1.111, allocations: 0.4939 MB / 1.268 GB, free: 178.4 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003084/1.114, allocations: 2.17 MB / 1.27 GB, free: 177.3 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007003/1.115, allocations: 1.181 MB / 1.271 GB, free: 176.5 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.001204/1.116, allocations: 331.2 kB / 1.271 GB, free: 176.5 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001993/1.116, allocations: 65.89 kB / 1.271 GB, free: 176.5 MB / 0.9981 GB Notification: Performance of SimCode: time 9.12e-07/1.116, allocations: 0.5 kB / 1.271 GB, free: 176.5 MB / 0.9981 GB Notification: Performance of Templates: time 0.03508/1.151, allocations: 20.59 MB / 1.292 GB, free: 168.8 MB / 0.9981 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.makefile (rm -f Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.sim & ./Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.pipe 2>&1)