Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,fileNamePrefix="Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47",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 0.0009613/0.0009615, allocations: 91.61 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001005/0.001005, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.503/1.503, allocations: 205.4 MB / 222.1 MB, free: 5.637 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.736/1.736, allocations: 292.7 MB / 0.5499 GB, free: 14.53 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005238/0.0005238, allocations: 15.97 kB / 0.6738 GB, free: 26.12 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2702/0.2707, allocations: 116.3 MB / 0.7874 GB, free: 11.84 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47): time 0.0487/0.3194, allocations: 43.33 MB / 0.8297 GB, free: 396 kB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.007585/0.3271, allocations: 3.826 MB / 0.8334 GB, free: 12.56 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0008943/0.328, allocations: 31.69 kB / 0.8335 GB, free: 12.53 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.0008392/0.3289, allocations: 254.4 kB / 0.8337 GB, free: 12.28 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.006851/0.3357, allocations: 2.466 MB / 0.8361 GB, free: 9.816 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.002106/0.3378, allocations: 0.6922 MB / 0.8368 GB, free: 9.133 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.003051/0.3409, allocations: 2.459 MB / 0.8392 GB, free: 6.668 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000677/0.3416, allocations: 477.2 kB / 0.8397 GB, free: 6.18 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004176/0.3458, allocations: 2.455 MB / 0.842 GB, free: 3.723 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008598/0.3467, allocations: 0.5211 MB / 0.8426 GB, free: 3.199 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 6.258e-05/0.3467, allocations: 20 kB / 0.8426 GB, free: 3.18 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006035/0.3528, allocations: 3.366 MB / 0.8459 GB, free: 15.8 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0001788/0.353, allocations: 135.4 kB / 0.846 GB, free: 15.67 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.0002163/0.3532, allocations: 165.3 kB / 0.8462 GB, free: 15.5 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.002051/0.3552, allocations: 1.45 MB / 0.8476 GB, free: 14.05 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 4.859e-06/0.3553, allocations: 0 / 0.8476 GB, free: 14.05 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.913e-06/0.3553, allocations: 0 / 0.8476 GB, free: 14.05 MB / 0.67 GB Notification: Performance of Transformations before backend: time 8.416e-06/0.3553, allocations: 0 / 0.8476 GB, free: 14.05 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 112 * Number of variables: 112 Notification: Performance of Generate backend data structure: time 0.001544/0.3568, allocations: 1.11 MB / 0.8487 GB, free: 12.89 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.337e-05/0.3569, allocations: 12.02 kB / 0.8487 GB, free: 12.88 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.267e-05/0.357, allocations: 82.53 kB / 0.8487 GB, free: 12.79 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001096/0.3581, allocations: 147.1 kB / 0.8489 GB, free: 12.65 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00128/0.3594, allocations: 0.7753 MB / 0.8496 GB, free: 11.83 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.967e-05/0.3594, allocations: 29 kB / 0.8497 GB, free: 11.8 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.831e-05/0.3595, allocations: 48 kB / 0.8497 GB, free: 11.75 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007663/0.3603, allocations: 0.5195 MB / 0.8502 GB, free: 11.2 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.703e-05/0.3603, allocations: 0 / 0.8502 GB, free: 11.2 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.516e-05/0.3604, allocations: 20 kB / 0.8502 GB, free: 11.18 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.173e-05/0.3604, allocations: 16 kB / 0.8503 GB, free: 11.16 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005203/0.3609, allocations: 339.7 kB / 0.8506 GB, free: 10.83 MB / 0.67 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 0.002491/0.3634, allocations: 2.447 MB / 0.853 GB, free: 8.211 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004068/0.3638, allocations: 270.5 kB / 0.8532 GB, free: 7.938 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001991/0.364, allocations: 137 kB / 0.8534 GB, free: 7.801 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009703/0.365, allocations: 1.374 MB / 0.8547 GB, free: 6.113 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.352e-05/0.365, allocations: 46.5 kB / 0.8547 GB, free: 6.059 MB / 0.67 GB Notification: Performance of pre-optimization done (n=31): time 1.613e-06/0.3651, allocations: 0 / 0.8547 GB, free: 6.059 MB / 0.67 GB Notification: Performance of matching and sorting (n=43): time 0.00406/0.3691, allocations: 1.783 MB / 0.8565 GB, free: 4.18 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.817e-05/0.3692, allocations: 55.41 kB / 0.8565 GB, free: 4.113 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005424/0.3697, allocations: 491 kB / 0.857 GB, free: 3.625 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 3.525e-05/0.3698, allocations: 33.7 kB / 0.857 GB, free: 3.586 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002198/0.37, allocations: 324.4 kB / 0.8573 GB, free: 3.262 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001304/0.3701, allocations: 153.8 kB / 0.8575 GB, free: 3.109 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.172e-05/0.3702, allocations: 8 kB / 0.8575 GB, free: 3.102 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001492/0.3703, allocations: 374.7 kB / 0.8579 GB, free: 2.727 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002149/0.3705, allocations: 141.1 kB / 0.858 GB, free: 2.59 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002986/0.3708, allocations: 270.7 kB / 0.8583 GB, free: 2.285 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002866/0.3711, allocations: 185.8 kB / 0.8584 GB, free: 2.105 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.823e-06/0.3712, allocations: 0 / 0.8584 GB, free: 2.105 MB / 0.67 GB Notification: Performance of matching and sorting (n=57) (initialization): time 0.001023/0.3722, allocations: 0.6037 MB / 0.859 GB, free: 1.488 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001148/0.3723, allocations: 179.3 kB / 0.8592 GB, free: 1.27 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.428e-06/0.3723, allocations: 4 kB / 0.8592 GB, free: 1.266 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006854/0.373, allocations: 197.6 kB / 0.8594 GB, free: 1.066 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002324/0.3733, allocations: 63.91 kB / 0.8594 GB, free: 1.004 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000968/0.3742, allocations: 1.343 MB / 0.8608 GB, free: 15.61 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004169/0.3747, allocations: 36 kB / 0.8608 GB, free: 15.57 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.977e-05/0.3747, allocations: 24 kB / 0.8608 GB, free: 15.55 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 7.955e-06/0.3747, allocations: 4 kB / 0.8608 GB, free: 15.55 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009183/0.3757, allocations: 0.5283 MB / 0.8613 GB, free: 15.01 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.072e-06/0.3757, allocations: 4 kB / 0.8613 GB, free: 15.01 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006076/0.3763, allocations: 193.9 kB / 0.8615 GB, free: 14.81 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002122/0.3765, allocations: 71.95 kB / 0.8616 GB, free: 14.74 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009465/0.3775, allocations: 1.335 MB / 0.8629 GB, free: 13.36 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003634/0.3779, allocations: 39.94 kB / 0.8629 GB, free: 13.32 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.584e-05/0.3779, allocations: 20 kB / 0.8629 GB, free: 13.3 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * 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 (41): * Single equations (assignments): 39 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {1 9,1 7} Notification: Performance of prepare postOptimizeDAE: time 0.0003607/0.3783, allocations: 293.2 kB / 0.8632 GB, free: 13 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.335e-05/0.3784, allocations: 59.34 kB / 0.8633 GB, free: 12.95 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001226/0.3796, allocations: 0.6438 MB / 0.8639 GB, free: 12.29 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.388e-06/0.3796, allocations: 4 kB / 0.8639 GB, free: 12.28 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.3e-06/0.3796, allocations: 0 / 0.8639 GB, free: 12.28 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009159/0.3806, allocations: 0.6548 MB / 0.8646 GB, free: 11.57 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002131/0.3827, allocations: 1.443 MB / 0.866 GB, free: 10.06 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.302e-06/0.3827, allocations: 4 kB / 0.866 GB, free: 10.06 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001685/0.3829, allocations: 39.98 kB / 0.866 GB, free: 10.02 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009027/0.3838, allocations: 217.6 kB / 0.8662 GB, free: 9.801 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.585e-05/0.3839, allocations: 19.97 kB / 0.8662 GB, free: 9.781 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009737/0.3848, allocations: 1.331 MB / 0.8675 GB, free: 8.398 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.533e-06/0.3848, allocations: 0 / 0.8675 GB, free: 8.398 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001313/0.3862, allocations: 0.8774 MB / 0.8684 GB, free: 7.496 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002623/0.3864, allocations: 192.3 kB / 0.8686 GB, free: 7.289 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.488e-05/0.3865, allocations: 16.06 kB / 0.8686 GB, free: 7.273 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003741/0.3869, allocations: 27.92 kB / 0.8686 GB, free: 7.246 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.383e-05/0.387, allocations: 27.95 kB / 0.8686 GB, free: 7.219 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.729e-05/0.3871, allocations: 23.98 kB / 0.8687 GB, free: 7.195 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0004032/0.3875, allocations: 346.8 kB / 0.869 GB, free: 6.859 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.61e-07/0.3875, allocations: 7.938 kB / 0.869 GB, free: 6.852 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.001438/0.3889, allocations: 491.8 kB / 0.8695 GB, free: 6.371 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (vol.dynBal.medium.T,vol1.dynBal.medium.T) * 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 (30): * Single equations (assignments): 27 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 7,2 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.002636/0.3916, allocations: 1.835 MB / 0.8713 GB, free: 4.512 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.00115/0.3927, allocations: 0.6515 MB / 0.8719 GB, free: 3.859 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 2.675e-06/0.3927, allocations: 0 / 0.8719 GB, free: 3.859 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.0004589/0.3932, allocations: 240.9 kB / 0.8721 GB, free: 3.625 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001488/0.3947, allocations: 317.2 kB / 0.8724 GB, free: 3.316 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005656/0.4004, allocations: 3.649 MB / 0.876 GB, free: 15.57 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005142/0.4009, allocations: 0.918 MB / 0.8769 GB, free: 14.62 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.0007162/0.4016, allocations: 207.8 kB / 0.8771 GB, free: 14.43 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003346/0.402, allocations: 235.3 kB / 0.8773 GB, free: 14.2 MB / 0.7012 GB Notification: Performance of SimCode: time 1.132e-06/0.402, allocations: 0 / 0.8773 GB, free: 14.2 MB / 0.7012 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04143/0.4434, allocations: 23.14 MB / 0.8999 GB, free: 7.445 MB / 0.7169 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000361/0.4439, allocations: 259 kB / 0.9002 GB, free: 7.094 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.394/2.838, allocations: 7.688 kB / 0.9002 GB, free: 7.09 MB / 0.7169 GB (rm -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe ; mkfifo Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe >> ../files/Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesGlycol47.fmu > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe 2>&1) Environment - environmentSimulation: