Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.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/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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: "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007249/0.0007249, allocations: 99.28 kB / 16.02 MB, free: 80 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008219/0.0008219, allocations: 184.4 kB / 16.92 MB, free: 6.754 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.321/1.321, allocations: 223.3 MB / 241 MB, free: 5.352 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6694/0.6694, allocations: 115.5 MB / 407.6 MB, free: 2.684 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002809/0.0002809, allocations: 12 kB / 495.9 MB, free: 6.25 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1213/0.1216, allocations: 77.54 MB / 0.56 GB, free: 8.918 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.2517/0.3734, allocations: 30.81 MB / 0.5901 GB, free: 10.27 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.006863/0.3803, allocations: 5.332 MB / 0.5953 GB, free: 10.18 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005302/0.3808, allocations: 29.97 kB / 0.5954 GB, free: 10.18 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0007693/0.3816, allocations: 321.3 kB / 0.5957 GB, free: 10.12 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.002646/0.3842, allocations: 1.322 MB / 0.597 GB, free: 9.805 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001646/0.3859, allocations: 0.7639 MB / 0.5977 GB, free: 9.746 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.002773/0.3887, allocations: 2.86 MB / 0.6005 GB, free: 9.402 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00068/0.3894, allocations: 0.5019 MB / 0.601 GB, free: 9.312 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0009772/0.3904, allocations: 0.6606 MB / 0.6016 GB, free: 9.176 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0006561/0.391, allocations: 0.5353 MB / 0.6022 GB, free: 9.043 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 6.796e-05/0.3911, allocations: 25.42 kB / 0.6022 GB, free: 9.043 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002045/0.3931, allocations: 1.143 MB / 0.6033 GB, free: 8.898 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001536/0.3933, allocations: 132.7 kB / 0.6034 GB, free: 8.84 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003184/0.3936, allocations: 362.6 kB / 0.6038 GB, free: 8.629 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001875/0.3955, allocations: 1.47 MB / 0.6052 GB, free: 8.27 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.118e-06/0.3955, allocations: 1.75 kB / 0.6052 GB, free: 8.27 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.352e-06/0.3955, allocations: 0 / 0.6052 GB, free: 8.27 MB / 446.1 MB Notification: Performance of Transformations before backend: time 1.012e-05/0.3956, allocations: 0 / 0.6052 GB, free: 8.27 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 110 * Number of variables: 110 Notification: Performance of Generate backend data structure: time 0.001318/0.3969, allocations: 0.9646 MB / 0.6062 GB, free: 23.55 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.433e-05/0.3969, allocations: 10.19 kB / 0.6062 GB, free: 23.55 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.742e-05/0.397, allocations: 83.77 kB / 0.6062 GB, free: 23.48 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00232/0.3993, allocations: 278.9 kB / 0.6065 GB, free: 23.43 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001059/0.4004, allocations: 0.67 MB / 0.6072 GB, free: 23.01 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.58e-05/0.4004, allocations: 39.94 kB / 0.6072 GB, free: 22.99 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.865e-05/0.4005, allocations: 41.56 kB / 0.6072 GB, free: 22.98 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007736/0.4013, allocations: 0.5279 MB / 0.6078 GB, free: 22.7 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.631e-05/0.4013, allocations: 1.438 kB / 0.6078 GB, free: 22.7 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.429e-05/0.4014, allocations: 21.69 kB / 0.6078 GB, free: 22.68 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.117e-05/0.4014, allocations: 10.81 kB / 0.6078 GB, free: 22.68 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006299/0.402, allocations: 355.1 kB / 0.6081 GB, free: 22.56 MB / 462.1 MB 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 0.00236/0.4044, allocations: 2.84 MB / 0.6109 GB, free: 20.26 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004934/0.4049, allocations: 301.1 kB / 0.6112 GB, free: 20.11 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002415/0.4052, allocations: 145.8 kB / 0.6113 GB, free: 20.05 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002949/0.4055, allocations: 0.6652 MB / 0.612 GB, free: 19.29 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.95e-05/0.4055, allocations: 45.17 kB / 0.612 GB, free: 19.24 MB / 462.1 MB Notification: Performance of pre-optimization done (n=28): time 1.303e-06/0.4055, allocations: 0 / 0.612 GB, free: 19.24 MB / 462.1 MB Notification: Performance of matching and sorting (n=40): time 0.00603/0.4115, allocations: 2.082 MB / 0.6141 GB, free: 18.19 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.542e-05/0.4116, allocations: 81.42 kB / 0.6141 GB, free: 18.1 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006426/0.4122, allocations: 0.5185 MB / 0.6146 GB, free: 17.86 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 3.448e-05/0.4123, allocations: 35.67 kB / 0.6147 GB, free: 17.82 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001756/0.4124, allocations: 332.5 kB / 0.615 GB, free: 17.55 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.548e-05/0.4126, allocations: 139.3 kB / 0.6151 GB, free: 17.45 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 5.551e-05/0.4126, allocations: 40.2 kB / 0.6152 GB, free: 17.42 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.000122/0.4127, allocations: 366.6 kB / 0.6155 GB, free: 17.08 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003396/0.4131, allocations: 169 kB / 0.6157 GB, free: 17.02 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003825/0.4135, allocations: 292.3 kB / 0.616 GB, free: 16.82 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.000725/0.4142, allocations: 478.8 kB / 0.6164 GB, free: 16.52 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.894e-06/0.4142, allocations: 0 / 0.6164 GB, free: 16.52 MB / 462.1 MB Notification: Performance of matching and sorting (n=55) (initialization): time 0.001712/0.416, allocations: 0.7426 MB / 0.6171 GB, free: 16.21 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.733e-05/0.416, allocations: 181.4 kB / 0.6173 GB, free: 15.99 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.314e-06/0.416, allocations: 3.375 kB / 0.6173 GB, free: 15.99 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009816/0.417, allocations: 278.3 kB / 0.6176 GB, free: 15.86 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002851/0.4173, allocations: 68.09 kB / 0.6176 GB, free: 15.84 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005748/0.4231, allocations: 4.324 MB / 0.6219 GB, free: 12.04 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001051/0.4242, allocations: 83.95 kB / 0.6219 GB, free: 12 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.566e-05/0.4242, allocations: 23.14 kB / 0.622 GB, free: 11.99 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 5.841e-06/0.4242, allocations: 4.219 kB / 0.622 GB, free: 11.99 MB / 462.1 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001728/0.426, allocations: 0.6611 MB / 0.6226 GB, free: 11.63 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.479e-06/0.426, allocations: 2.781 kB / 0.6226 GB, free: 11.63 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009647/0.4269, allocations: 283.2 kB / 0.6229 GB, free: 11.49 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002591/0.4272, allocations: 72.14 kB / 0.623 GB, free: 11.47 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00585/0.4331, allocations: 4.333 MB / 0.6272 GB, free: 7.652 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001023/0.4341, allocations: 79.48 kB / 0.6273 GB, free: 7.617 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.019e-05/0.4342, allocations: 23.11 kB / 0.6273 GB, free: 7.609 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (39): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,8), (2,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0002967/0.4345, allocations: 297.5 kB / 0.6276 GB, free: 7.348 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001228/0.4346, allocations: 64 kB / 0.6276 GB, free: 7.312 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001788/0.4364, allocations: 0.6648 MB / 0.6283 GB, free: 6.914 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.13e-06/0.4364, allocations: 5.094 kB / 0.6283 GB, free: 6.914 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.694e-06/0.4364, allocations: 0 / 0.6283 GB, free: 6.914 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001623/0.438, allocations: 0.7607 MB / 0.629 GB, free: 6.355 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002947/0.441, allocations: 1.688 MB / 0.6307 GB, free: 5.113 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.706e-06/0.441, allocations: 0 / 0.6307 GB, free: 5.113 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002276/0.4413, allocations: 58.38 kB / 0.6307 GB, free: 5.098 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009392/0.4422, allocations: 255.5 kB / 0.631 GB, free: 4.961 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.194e-05/0.4422, allocations: 14.77 kB / 0.631 GB, free: 4.953 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005159/0.4474, allocations: 3.956 MB / 0.6349 GB, free: 1.395 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.844e-06/0.4474, allocations: 1.344 kB / 0.6349 GB, free: 1.395 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002042/0.4495, allocations: 0.9427 MB / 0.6358 GB, free: 0.8086 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002275/0.4497, allocations: 185.1 kB / 0.636 GB, free: 0.6328 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.025e-05/0.4498, allocations: 12.19 kB / 0.636 GB, free: 0.625 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001011/0.4508, allocations: 82.25 kB / 0.636 GB, free: 0.582 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.003e-05/0.4509, allocations: 33.64 kB / 0.6361 GB, free: 0.5625 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.127e-05/0.4509, allocations: 13.62 kB / 0.6361 GB, free: 0.5586 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.0004963/0.4515, allocations: 371.4 kB / 0.6364 GB, free: 348 kB / 462.1 MB Notification: Performance of sort global known variables: time 1.7e-07/0.4515, allocations: 1.375 kB / 0.6364 GB, free: 348 kB / 462.1 MB Notification: Performance of remove unused functions: time 0.001519/0.453, allocations: 415.5 kB / 0.6368 GB, free: 292 kB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (vol.ports[1].h_outflow,vol1.ports[1].h_outflow) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (28): * Single equations (assignments): 26 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,6), (2,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002867/0.4559, allocations: 1.68 MB / 0.6385 GB, free: 15.11 MB / 478.1 MB Notification: Performance of simCode: created initialization part: time 0.002989/0.4589, allocations: 1.372 MB / 0.6398 GB, free: 14.16 MB / 478.1 MB Notification: Performance of simCode: created event and clocks part: time 2.655e-06/0.4589, allocations: 0 / 0.6398 GB, free: 14.16 MB / 478.1 MB Notification: Performance of simCode: created simulation system equations: time 0.001217/0.4601, allocations: 0.5456 MB / 0.6404 GB, free: 13.76 MB / 478.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001816/0.4619, allocations: 348.3 kB / 0.6407 GB, free: 13.59 MB / 478.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009064/0.471, allocations: 5.576 MB / 0.6461 GB, free: 8.715 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006358/0.4717, allocations: 0.9302 MB / 0.647 GB, free: 7.758 MB / 478.1 MB Notification: Performance of simCode: alias equations: time 0.0006446/0.4723, allocations: 140.2 kB / 0.6472 GB, free: 7.625 MB / 478.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000303/0.4726, allocations: 211.4 kB / 0.6474 GB, free: 7.418 MB / 478.1 MB Notification: Performance of SimCode: time 2.8e-07/0.4726, allocations: 0 / 0.6474 GB, free: 7.418 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04027/0.5129, allocations: 22.24 MB / 0.6691 GB, free: 1.645 MB / 494.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002338/0.5132, allocations: 326.2 kB / 0.6694 GB, free: 1.27 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 2.217/2.73, allocations: 7.938 kB / 0.6694 GB, free: 1.262 MB / 494.1 MB (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1)