Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT.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.CoupledVolumesSpecializedWaterConstantProperties_pT,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterConstantProperties_pT",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterConstantProperties_pT",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 0.0011/0.0011, allocations: 99.7 kB / 16.26 MB, free: 5.93 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001141/0.001141, allocations: 190.5 kB / 17.2 MB, free: 5.574 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.279/1.279, allocations: 222.9 MB / 240.9 MB, free: 15.28 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7217/0.7217, allocations: 122.8 MB / 413.9 MB, free: 15.88 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001538/0.001538, allocations: 71.91 kB / 0.4912 GB, free: 7.355 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3136/0.3152, allocations: 77.92 MB / 0.5673 GB, free: 32.76 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT): time 0.03279/0.348, allocations: 37.2 MB / 0.6036 GB, free: 4.73 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.00942/0.3575, allocations: 7.069 MB / 0.6105 GB, free: 14.46 MB / 462.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001489/0.359, allocations: 39.75 kB / 0.6106 GB, free: 14.43 MB / 462.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001092/0.3601, allocations: 381.5 kB / 0.6109 GB, free: 14.05 MB / 462.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00285/0.363, allocations: 1.108 MB / 0.612 GB, free: 12.94 MB / 462.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002303/0.3653, allocations: 0.9501 MB / 0.6129 GB, free: 12 MB / 462.1 MB Notification: Performance of NFFlatten.flatten: time 0.002495/0.3678, allocations: 2.121 MB / 0.615 GB, free: 9.879 MB / 462.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008549/0.3687, allocations: 0.6137 MB / 0.6156 GB, free: 9.25 MB / 462.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01741/0.3861, allocations: 6.828 MB / 0.6223 GB, free: 2.375 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001389/0.3875, allocations: 0.5444 MB / 0.6228 GB, free: 1.828 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002755/0.3878, allocations: 56 kB / 0.6229 GB, free: 1.773 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01323/0.401, allocations: 5.667 MB / 0.6284 GB, free: 12.02 MB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000316/0.4014, allocations: 167.4 kB / 0.6285 GB, free: 11.86 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000678/0.4021, allocations: 378.2 kB / 0.6289 GB, free: 11.49 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.002101/0.4042, allocations: 1.2 MB / 0.6301 GB, free: 10.29 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.566e-06/0.4042, allocations: 0 / 0.6301 GB, free: 10.29 MB / 478.1 MB Notification: Performance of FrontEnd: time 1.503e-06/0.4042, allocations: 4 kB / 0.6301 GB, free: 10.28 MB / 478.1 MB Notification: Performance of Transformations before backend: time 2.069e-05/0.4042, allocations: 0 / 0.6301 GB, free: 10.28 MB / 478.1 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 0.001632/0.4059, allocations: 1.051 MB / 0.6311 GB, free: 9.18 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.233e-05/0.4059, allocations: 12.03 kB / 0.6311 GB, free: 9.168 MB / 478.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001015/0.406, allocations: 86.7 kB / 0.6312 GB, free: 9.074 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003368/0.4064, allocations: 80.09 kB / 0.6313 GB, free: 8.996 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001215/0.4076, allocations: 0.7104 MB / 0.632 GB, free: 8.246 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.768e-05/0.4076, allocations: 33 kB / 0.632 GB, free: 8.215 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.744e-05/0.4077, allocations: 44 kB / 0.632 GB, free: 8.172 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007397/0.4085, allocations: 0.5001 MB / 0.6325 GB, free: 7.637 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.742e-05/0.4085, allocations: 0 / 0.6325 GB, free: 7.637 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.726e-05/0.4085, allocations: 20 kB / 0.6326 GB, free: 7.617 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.645e-05/0.4086, allocations: 12 kB / 0.6326 GB, free: 7.605 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004937/0.4091, allocations: 319.7 kB / 0.6329 GB, free: 7.293 MB / 478.1 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 0.002584/0.4117, allocations: 2.767 MB / 0.6356 GB, free: 4.285 MB / 478.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0002888/0.412, allocations: 186.6 kB / 0.6358 GB, free: 4.094 MB / 478.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001277/0.4121, allocations: 96.81 kB / 0.6358 GB, free: 3.996 MB / 478.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002892/0.4124, allocations: 340.8 kB / 0.6362 GB, free: 3.59 MB / 478.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.931e-05/0.4124, allocations: 38.5 kB / 0.6362 GB, free: 3.543 MB / 478.1 MB Notification: Performance of pre-optimization done (n=21): time 2.825e-06/0.4124, allocations: 0 / 0.6362 GB, free: 3.543 MB / 478.1 MB Notification: Performance of matching and sorting (n=21): time 0.000542/0.413, allocations: 302.5 kB / 0.6365 GB, free: 3.242 MB / 478.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.588e-05/0.413, allocations: 55.41 kB / 0.6365 GB, free: 3.176 MB / 478.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005715/0.4136, allocations: 0.5264 MB / 0.6371 GB, free: 2.641 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 3.125e-05/0.4137, allocations: 29.7 kB / 0.6371 GB, free: 2.605 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002366/0.4139, allocations: 359.4 kB / 0.6374 GB, free: 2.25 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 6.595e-05/0.414, allocations: 78.94 kB / 0.6375 GB, free: 2.172 MB / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001018/0.4141, allocations: 73.52 kB / 0.6376 GB, free: 2.094 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 0.0001291/0.4142, allocations: 362.8 kB / 0.6379 GB, free: 1.73 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001426/0.4144, allocations: 92.75 kB / 0.638 GB, free: 1.637 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002248/0.4146, allocations: 237.8 kB / 0.6382 GB, free: 1.34 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004062/0.415, allocations: 330.4 kB / 0.6386 GB, free: 0.9609 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.446e-06/0.415, allocations: 4 kB / 0.6386 GB, free: 0.957 MB / 478.1 MB Notification: Performance of matching and sorting (n=43) (initialization): time 0.0005733/0.4156, allocations: 379.8 kB / 0.6389 GB, free: 0.582 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.833e-05/0.4156, allocations: 14.34 kB / 0.6389 GB, free: 0.5703 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.137e-06/0.4156, allocations: 4 kB / 0.6389 GB, free: 0.5664 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.804e-05/0.4157, allocations: 4 kB / 0.6389 GB, free: 0.5625 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002588/0.4159, allocations: 79.84 kB / 0.639 GB, free: 496 kB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.426e-05/0.416, allocations: 11.98 kB / 0.639 GB, free: 484 kB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003184/0.4163, allocations: 43.53 kB / 0.6391 GB, free: 440 kB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.144e-05/0.4163, allocations: 23.92 kB / 0.6391 GB, free: 416 kB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002822/0.4166, allocations: 248 kB / 0.6393 GB, free: 164 kB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002098/0.4168, allocations: 226 kB / 0.6395 GB, free: 15.88 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003505/0.4172, allocations: 339.5 kB / 0.6399 GB, free: 15.49 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.844e-06/0.4172, allocations: 0 / 0.6399 GB, free: 15.49 MB / 494.1 MB Notification: Performance of matching and sorting (n=43) (initialization_lambda0): time 0.0005233/0.4177, allocations: 384.6 kB / 0.6402 GB, free: 15.11 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.086e-05/0.4177, allocations: 8 kB / 0.6402 GB, free: 15.1 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.219e-06/0.4178, allocations: 4 kB / 0.6402 GB, free: 15.09 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 7.374e-06/0.4178, allocations: 8 kB / 0.6403 GB, free: 15.09 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002194/0.418, allocations: 79.84 kB / 0.6403 GB, free: 15.01 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.875e-06/0.418, allocations: 7.938 kB / 0.6403 GB, free: 15 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002948/0.4183, allocations: 32.11 kB / 0.6404 GB, free: 14.97 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.262e-05/0.4183, allocations: 20 kB / 0.6404 GB, free: 14.95 MB / 494.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * 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 (43): * Single equations (assignments): 43 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 0.0001121/0.4185, allocations: 204.1 kB / 0.6406 GB, free: 14.74 MB / 494.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000101/0.4186, allocations: 59.25 kB / 0.6406 GB, free: 14.68 MB / 494.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004565/0.419, allocations: 277.4 kB / 0.6409 GB, free: 14.41 MB / 494.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.821e-06/0.419, allocations: 0 / 0.6409 GB, free: 14.41 MB / 494.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.388e-06/0.4191, allocations: 0 / 0.6409 GB, free: 14.41 MB / 494.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000326/0.4194, allocations: 378.8 kB / 0.6413 GB, free: 13.99 MB / 494.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001268/0.4207, allocations: 1.043 MB / 0.6423 GB, free: 12.85 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.875e-06/0.4207, allocations: 256 / 0.6423 GB, free: 12.85 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001965/0.4209, allocations: 47.98 kB / 0.6423 GB, free: 12.8 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 7.564e-06/0.4209, allocations: 7.984 kB / 0.6423 GB, free: 12.8 MB / 494.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.082e-05/0.4209, allocations: 11.94 kB / 0.6423 GB, free: 12.79 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.562e-06/0.4209, allocations: 7.938 kB / 0.6424 GB, free: 12.78 MB / 494.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.234e-06/0.4209, allocations: 0 / 0.6424 GB, free: 12.78 MB / 494.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005701/0.4215, allocations: 0.4941 MB / 0.6428 GB, free: 12.24 MB / 494.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0001862/0.4217, allocations: 168.4 kB / 0.643 GB, free: 12.06 MB / 494.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.518e-05/0.4218, allocations: 11.94 kB / 0.643 GB, free: 12.05 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003415/0.4221, allocations: 26.48 kB / 0.643 GB, free: 12.02 MB / 494.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.651e-05/0.4222, allocations: 23.91 kB / 0.6431 GB, free: 12 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.659e-05/0.4222, allocations: 15.98 kB / 0.6431 GB, free: 11.98 MB / 494.1 MB Notification: Performance of sorting global known variables: time 0.000436/0.4227, allocations: 415.1 kB / 0.6435 GB, free: 11.57 MB / 494.1 MB Notification: Performance of sort global known variables: time 1.11e-07/0.4227, allocations: 0 / 0.6435 GB, free: 11.57 MB / 494.1 MB Notification: Performance of remove unused functions: time 0.0009344/0.4236, allocations: 347.3 kB / 0.6438 GB, free: 11.23 MB / 494.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U) * 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 (24): * Single equations (assignments): 23 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * 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 0.001338/0.425, allocations: 1.261 MB / 0.645 GB, free: 9.93 MB / 494.1 MB Notification: Performance of simCode: created initialization part: time 0.000612/0.4256, allocations: 411.2 kB / 0.6454 GB, free: 9.531 MB / 494.1 MB Notification: Performance of simCode: created event and clocks part: time 2.935e-06/0.4256, allocations: 0 / 0.6454 GB, free: 9.531 MB / 494.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0001378/0.4257, allocations: 109.3 kB / 0.6455 GB, free: 9.426 MB / 494.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001647/0.4274, allocations: 379.7 kB / 0.6459 GB, free: 9.078 MB / 494.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004977/0.4324, allocations: 4.505 MB / 0.6503 GB, free: 4.336 MB / 494.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003996/0.4328, allocations: 0.8941 MB / 0.6512 GB, free: 3.414 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.0005565/0.4334, allocations: 162.5 kB / 0.6513 GB, free: 3.262 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002602/0.4336, allocations: 215.4 kB / 0.6515 GB, free: 3.051 MB / 494.1 MB Notification: Performance of SimCode: time 2.41e-07/0.4336, allocations: 0 / 0.6515 GB, free: 3.051 MB / 494.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04002/0.4737, allocations: 17.87 MB / 0.669 GB, free: 1.578 MB / 0.4981 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.479/7.952, allocations: 8.453 kB / 0.669 GB, free: 1.57 MB / 0.4981 GB (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterConstantProperties_pT.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterConstantProperties_pT.pipe 2>&1)