Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.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.CoupledVolumesAir,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesAir",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 0.001888/0.001887, allocations: 96.81 kB / 15.68 MB, free: 488 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002589/0.002589, allocations: 174.9 kB / 16.56 MB, free: 6.387 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.713/2.713, allocations: 223.2 MB / 240.5 MB, free: 5.363 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 1.277/1.277, allocations: 113.7 MB / 405.3 MB, free: 4.66 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0006054/0.0006055, allocations: 16.88 kB / 493 MB, free: 8.609 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3015/0.3022, allocations: 77.12 MB / 0.5567 GB, free: 11.7 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 1.11/1.412, allocations: 156.2 MB / 0.7093 GB, free: 13.84 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.01675/1.429, allocations: 6.199 MB / 0.7153 GB, free: 7.625 MB / 0.5294 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00265/1.431, allocations: 27.81 kB / 0.7153 GB, free: 7.598 MB / 0.5294 GB Notification: Performance of NFTyping.typeComponents: time 0.003617/1.435, allocations: 0.521 MB / 0.7159 GB, free: 7.074 MB / 0.5294 GB Notification: Performance of NFTyping.typeBindings: time 0.01146/1.447, allocations: 1.745 MB / 0.7176 GB, free: 5.324 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.006123/1.453, allocations: 1.05 MB / 0.7186 GB, free: 4.297 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.004688/1.457, allocations: 1.398 MB / 0.72 GB, free: 2.895 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001605/1.459, allocations: 0.5349 MB / 0.7205 GB, free: 2.344 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002704/1.462, allocations: 0.6423 MB / 0.7211 GB, free: 1.699 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001656/1.463, allocations: 450.2 kB / 0.7215 GB, free: 1.258 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.0003066/1.464, allocations: 32 kB / 0.7216 GB, free: 1.227 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003614/1.467, allocations: 0.8503 MB / 0.7224 GB, free: 380 kB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0005965/1.468, allocations: 267.2 kB / 0.7226 GB, free: 112 kB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.0005629/1.469, allocations: 209.3 kB / 0.7228 GB, free: 15.9 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.002381/1.471, allocations: 1.185 MB / 0.724 GB, free: 14.72 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 4.338e-06/1.471, allocations: 0 / 0.724 GB, free: 14.72 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.104e-06/1.471, allocations: 0 / 0.724 GB, free: 14.72 MB / 0.545 GB Notification: Performance of Transformations before backend: time 1.495e-05/1.471, allocations: 7.938 kB / 0.724 GB, free: 14.71 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 148 * Number of variables: 148 Notification: Performance of Generate backend data structure: time 0.002272/1.473, allocations: 1.095 MB / 0.7251 GB, free: 13.57 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 5.335e-05/1.473, allocations: 8.031 kB / 0.7251 GB, free: 13.56 MB / 0.545 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001578/1.474, allocations: 106.5 kB / 0.7252 GB, free: 13.45 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00225/1.476, allocations: 310.6 kB / 0.7255 GB, free: 13.14 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001528/1.477, allocations: 0.683 MB / 0.7262 GB, free: 12.42 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.853e-05/1.477, allocations: 45.3 kB / 0.7262 GB, free: 12.37 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001208/1.478, allocations: 60 kB / 0.7263 GB, free: 12.31 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001218/1.479, allocations: 0.6155 MB / 0.7269 GB, free: 11.69 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.596e-05/1.479, allocations: 3.953 kB / 0.7269 GB, free: 11.69 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.056e-05/1.479, allocations: 24 kB / 0.7269 GB, free: 11.66 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.721e-05/1.479, allocations: 29.31 kB / 0.7269 GB, free: 11.63 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009792/1.48, allocations: 0.5517 MB / 0.7274 GB, free: 11.08 MB / 0.545 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 0.005526/1.486, allocations: 2.766 MB / 0.7301 GB, free: 8.062 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001243/1.487, allocations: 472.7 kB / 0.7306 GB, free: 7.594 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 9.569e-05/1.487, allocations: 8.375 kB / 0.7306 GB, free: 7.586 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.215e-05/1.487, allocations: 43.75 kB / 0.7306 GB, free: 7.535 MB / 0.545 GB Notification: Performance of pre-optimization done (n=46): time 3.266e-06/1.487, allocations: 0 / 0.7306 GB, free: 7.535 MB / 0.545 GB Notification: Performance of matching and sorting (n=49): time 0.005455/1.492, allocations: 1.535 MB / 0.7321 GB, free: 5.949 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.524e-05/1.493, allocations: 55.84 kB / 0.7322 GB, free: 5.883 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001049/1.494, allocations: 0.5471 MB / 0.7327 GB, free: 5.328 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 9.257e-05/1.494, allocations: 37.7 kB / 0.7328 GB, free: 5.285 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004075/1.494, allocations: 360.2 kB / 0.7331 GB, free: 4.93 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002636/1.494, allocations: 173.5 kB / 0.7333 GB, free: 4.758 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.486e-05/1.494, allocations: 8 kB / 0.7333 GB, free: 4.75 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0002132/1.495, allocations: 374.8 kB / 0.7336 GB, free: 4.375 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004397/1.495, allocations: 189 kB / 0.7338 GB, free: 4.191 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005846/1.496, allocations: 282.5 kB / 0.7341 GB, free: 3.887 MB / 0.545 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.004153/1.5, allocations: 0.8046 MB / 0.7349 GB, free: 3.062 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.969e-06/1.5, allocations: 0 / 0.7349 GB, free: 3.062 MB / 0.545 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.001865/1.502, allocations: 0.6013 MB / 0.7355 GB, free: 2.449 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004903/1.502, allocations: 0.705 MB / 0.7362 GB, free: 1.691 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.429e-05/1.502, allocations: 3.938 kB / 0.7362 GB, free: 1.688 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000287/1.503, allocations: 36.84 kB / 0.7362 GB, free: 1.648 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001051/1.504, allocations: 127.8 kB / 0.7363 GB, free: 1.523 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002813/1.507, allocations: 2.108 MB / 0.7384 GB, free: 15.26 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001917/1.509, allocations: 59.86 kB / 0.7384 GB, free: 15.2 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001108/1.509, allocations: 19.98 kB / 0.7385 GB, free: 15.18 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 2.311e-05/1.509, allocations: 7.984 kB / 0.7385 GB, free: 15.18 MB / 0.5606 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001847/1.511, allocations: 0.5224 MB / 0.739 GB, free: 14.65 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.304e-05/1.511, allocations: 4 kB / 0.739 GB, free: 14.64 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002912/1.511, allocations: 36.84 kB / 0.739 GB, free: 14.61 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007867/1.512, allocations: 99.83 kB / 0.7391 GB, free: 14.51 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002374/1.514, allocations: 1.514 MB / 0.7406 GB, free: 12.86 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001599/1.516, allocations: 63.81 kB / 0.7406 GB, free: 12.79 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.51e-05/1.516, allocations: 16 kB / 0.7407 GB, free: 12.78 MB / 0.5606 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * 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 (57): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001005/1.517, allocations: 337.6 kB / 0.741 GB, free: 12.44 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002455/1.517, allocations: 75.14 kB / 0.7411 GB, free: 12.36 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001506/1.519, allocations: 0.5701 MB / 0.7416 GB, free: 11.78 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.227e-05/1.519, allocations: 4 kB / 0.7416 GB, free: 11.78 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.759e-06/1.519, allocations: 7.938 kB / 0.7416 GB, free: 11.77 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00146/1.52, allocations: 0.7919 MB / 0.7424 GB, free: 10.89 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004224/1.524, allocations: 1.568 MB / 0.7439 GB, free: 9.234 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.134e-05/1.524, allocations: 4 kB / 0.7439 GB, free: 9.23 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001005/1.525, allocations: 131.9 kB / 0.7441 GB, free: 9.102 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000206/1.526, allocations: 28.84 kB / 0.7441 GB, free: 9.07 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.079e-05/1.526, allocations: 15.98 kB / 0.7441 GB, free: 9.055 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001841/1.528, allocations: 1.956 MB / 0.746 GB, free: 6.945 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.384e-06/1.528, allocations: 0 / 0.746 GB, free: 6.945 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001927/1.53, allocations: 0.9492 MB / 0.7469 GB, free: 5.941 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006104/1.53, allocations: 204.3 kB / 0.7471 GB, free: 5.723 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000123/1.53, allocations: 12 kB / 0.7471 GB, free: 5.711 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000927/1.531, allocations: 51.58 kB / 0.7472 GB, free: 5.664 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001223/1.531, allocations: 35.91 kB / 0.7472 GB, free: 5.629 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.69e-05/1.531, allocations: 19.98 kB / 0.7472 GB, free: 5.609 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0008384/1.532, allocations: 387.1 kB / 0.7476 GB, free: 5.238 MB / 0.5606 GB Notification: Performance of sort global known variables: time 3.01e-07/1.532, allocations: 0 / 0.7476 GB, free: 5.238 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.002258/1.535, allocations: 376 kB / 0.748 GB, free: 4.871 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m) * 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 (47): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 2} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.003572/1.538, allocations: 1.88 MB / 0.7498 GB, free: 2.941 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.002668/1.541, allocations: 1.01 MB / 0.7508 GB, free: 1.906 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 1.257e-05/1.541, allocations: 4 kB / 0.7508 GB, free: 1.902 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0008781/1.542, allocations: 374.2 kB / 0.7512 GB, free: 1.523 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004033/1.546, allocations: 463.5 kB / 0.7516 GB, free: 1.082 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01234/1.558, allocations: 5.447 MB / 0.7569 GB, free: 11.54 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001214/1.56, allocations: 1.017 MB / 0.7579 GB, free: 10.5 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.001824/1.561, allocations: 221.9 kB / 0.7581 GB, free: 10.28 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000712/1.562, allocations: 275.3 kB / 0.7584 GB, free: 10.01 MB / 0.5762 GB Notification: Performance of SimCode: time 2.505e-06/1.562, allocations: 0 / 0.7584 GB, free: 10.01 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07316/1.635, allocations: 21.46 MB / 0.7793 GB, free: 4.918 MB / 0.5919 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003359/1.636, allocations: 256.8 kB / 0.7796 GB, free: 4.578 MB / 0.5919 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.973/5.609, allocations: 4 kB / 0.7796 GB, free: 4.574 MB / 0.5919 GB (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesAir_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesAir.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1) Environment - environmentSimulation: