Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.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: translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams")
translateModel(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009607/0.0009607, allocations: 100 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009454/0.0009456, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.459/1.459, allocations: 205.4 MB / 222.1 MB, free: 5.66 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 1.589/1.589, allocations: 292.6 MB / 0.5497 GB, free: 14.64 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 0.0007027/0.0007027, allocations: 17.5 kB / 0.6735 GB, free: 26.45 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2437/0.2445, allocations: 116.3 MB / 0.7871 GB, free: 11.99 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams): time 0.6459/0.8904, allocations: 176.7 MB / 0.9596 GB, free: 5.066 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.01217/0.9026, allocations: 6.889 MB / 0.9664 GB, free: 4.965 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002255/0.9049, allocations: 35.94 kB / 0.9664 GB, free: 4.965 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.003359/0.9083, allocations: 0.7232 MB / 0.9671 GB, free: 4.961 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.009409/0.9177, allocations: 2.118 MB / 0.9692 GB, free: 4.934 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004242/0.922, allocations: 1.131 MB / 0.9703 GB, free: 4.91 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.004171/0.9261, allocations: 1.621 MB / 0.9719 GB, free: 4.895 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001972/0.9281, allocations: 0.8162 MB / 0.9727 GB, free: 4.805 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004856/0.933, allocations: 1.311 MB / 0.9739 GB, free: 4.797 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001802/0.9348, allocations: 0.6221 MB / 0.9745 GB, free: 4.793 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001718/0.935, allocations: 44.5 kB / 0.9746 GB, free: 4.793 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004051/0.9391, allocations: 1.327 MB / 0.9759 GB, free: 4.793 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004219/0.9395, allocations: 313.8 kB / 0.9762 GB, free: 4.793 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009737/0.9405, allocations: 271 kB / 0.9764 GB, free: 20.76 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.002765/0.9433, allocations: 1.603 MB / 0.978 GB, free: 20.64 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 5.22e-06/0.9433, allocations: 2.188 kB / 0.978 GB, free: 20.64 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.996e-06/0.9433, allocations: 0 / 0.978 GB, free: 20.64 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.944e-05/0.9433, allocations: 0 / 0.978 GB, free: 20.64 MB / 0.7325 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.004325/0.9477, allocations: 1.576 MB / 0.9795 GB, free: 19.77 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.457e-05/0.9477, allocations: 9.094 kB / 0.9796 GB, free: 19.77 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003244/0.951, allocations: 0.6015 MB / 0.9801 GB, free: 19.67 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001855/0.9528, allocations: 0.9179 MB / 0.981 GB, free: 19.36 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006052/0.9534, allocations: 200.1 kB / 0.9812 GB, free: 19.34 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001478/0.9536, allocations: 86.27 kB / 0.9813 GB, free: 19.34 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002614/0.9562, allocations: 1.257 MB / 0.9825 GB, free: 19.01 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.089e-05/0.9563, allocations: 0 / 0.9825 GB, free: 19.01 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.983e-05/0.9564, allocations: 33.34 kB / 0.9826 GB, free: 19.01 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.19e-05/0.9564, allocations: 45.33 kB / 0.9826 GB, free: 19 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003472/0.9599, allocations: 1.616 MB / 0.9842 GB, free: 18.69 MB / 0.7325 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 0.006519/0.9664, allocations: 4.087 MB / 0.9882 GB, free: 16.34 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002378/0.9688, allocations: 1.073 MB / 0.9892 GB, free: 16.12 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007184/0.9696, allocations: 290 kB / 0.9895 GB, free: 15.9 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.285e-05/0.9696, allocations: 40.41 kB / 0.9895 GB, free: 15.86 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=76): time 4.608e-06/0.9696, allocations: 7.938 kB / 0.9895 GB, free: 15.85 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=76): time 0.004645/0.9743, allocations: 1.91 MB / 0.9914 GB, free: 15.41 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.799e-05/0.9743, allocations: 60.53 kB / 0.9915 GB, free: 15.35 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009888/0.9753, allocations: 0.8119 MB / 0.9923 GB, free: 15.08 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001098/0.9755, allocations: 40.7 kB / 0.9923 GB, free: 15.05 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002836/0.9758, allocations: 449.3 kB / 0.9927 GB, free: 14.83 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002006/0.976, allocations: 256.9 kB / 0.993 GB, free: 14.64 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.521e-05/0.976, allocations: 17.41 kB / 0.993 GB, free: 14.64 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001398/0.9762, allocations: 336.5 kB / 0.9933 GB, free: 14.32 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001286/0.9775, allocations: 0.5586 MB / 0.9939 GB, free: 14.21 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001388/0.9789, allocations: 0.698 MB / 0.9945 GB, free: 13.97 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001473/0.9803, allocations: 0.6268 MB / 0.9952 GB, free: 13.82 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.031e-06/0.9804, allocations: 6.891 kB / 0.9952 GB, free: 13.82 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.003337/0.9837, allocations: 1.42 MB / 0.9965 GB, free: 13.47 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004986/0.9842, allocations: 0.5565 MB / 0.9971 GB, free: 12.88 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.649e-05/0.9842, allocations: 2.938 kB / 0.9971 GB, free: 12.88 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.559e-05/0.9843, allocations: 4.641 kB / 0.9971 GB, free: 12.88 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001541/0.9858, allocations: 285.5 kB / 0.9974 GB, free: 12.82 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009044/0.9867, allocations: 1.199 MB / 0.9985 GB, free: 11.63 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001515/0.9883, allocations: 195.2 kB / 0.9987 GB, free: 11.55 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.792e-05/0.9884, allocations: 35.55 kB / 0.9988 GB, free: 11.54 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 1.332e-05/0.9884, allocations: 1.938 kB / 0.9988 GB, free: 11.54 MB / 0.7325 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003224/0.9916, allocations: 1.324 MB / 1 GB, free: 11.27 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.334e-06/0.9916, allocations: 0 / 1 GB, free: 11.27 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.047e-05/0.9917, allocations: 10.12 kB / 1 GB, free: 11.26 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001178/0.9929, allocations: 248.4 kB / 1 GB, free: 11.21 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.949e-05/0.9929, allocations: 5.375 kB / 1 GB, free: 11.21 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00144/0.9943, allocations: 201.7 kB / 1.001 GB, free: 11.12 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.637e-05/0.9944, allocations: 36.5 kB / 1.001 GB, free: 11.11 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007684/0.9952, allocations: 376 kB / 1.001 GB, free: 10.91 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003334/0.9956, allocations: 100 kB / 1.001 GB, free: 10.86 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003557/0.9991, allocations: 1.429 MB / 1.002 GB, free: 10.5 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.162e-05/0.9991, allocations: 11.91 kB / 1.002 GB, free: 10.49 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.825e-06/0.9992, allocations: 0 / 1.002 GB, free: 10.49 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.929e-06/0.9992, allocations: 7.922 kB / 1.002 GB, free: 10.48 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006285/1.005, allocations: 2.983 MB / 1.005 GB, free: 9.383 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.294e-05/1.006, allocations: 7.234 kB / 1.005 GB, free: 9.379 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001273/1.007, allocations: 254.2 kB / 1.006 GB, free: 9.32 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.67e-05/1.007, allocations: 5 kB / 1.006 GB, free: 9.32 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.52e-05/1.007, allocations: 26.58 kB / 1.006 GB, free: 9.316 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006778/1.008, allocations: 1.198 MB / 1.007 GB, free: 8.129 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.883e-06/1.008, allocations: 7.531 kB / 1.007 GB, free: 8.129 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003724/1.011, allocations: 1.743 MB / 1.008 GB, free: 7.262 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008568/1.012, allocations: 315.8 kB / 1.009 GB, free: 7.059 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002851/1.012, allocations: 17.44 kB / 1.009 GB, free: 7.059 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001497/1.014, allocations: 170.2 kB / 1.009 GB, free: 7 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001817/1.014, allocations: 60.31 kB / 1.009 GB, free: 6.977 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.407e-05/1.014, allocations: 38.5 kB / 1.009 GB, free: 6.969 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.000929/1.015, allocations: 0.5603 MB / 1.01 GB, free: 6.777 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 2.5e-07/1.015, allocations: 4 kB / 1.01 GB, free: 6.773 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.002155/1.017, allocations: 0.5271 MB / 1.01 GB, free: 6.711 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * 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 simulation (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0007296/1.018, allocations: 264.1 kB / 1.01 GB, free: 6.574 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.005341/1.023, allocations: 2.149 MB / 1.012 GB, free: 6.055 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 7.243e-06/1.024, allocations: 6.562 kB / 1.012 GB, free: 6.055 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.001681/1.025, allocations: 0.7126 MB / 1.013 GB, free: 5.922 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002632/1.028, allocations: 0.4981 MB / 1.014 GB, free: 5.75 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004942/1.033, allocations: 2.494 MB / 1.016 GB, free: 4.254 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008123/1.034, allocations: 1.115 MB / 1.017 GB, free: 3.129 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.001699/1.035, allocations: 383.5 kB / 1.018 GB, free: 2.75 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003062/1.036, allocations: 90.77 kB / 1.018 GB, free: 2.664 MB / 0.7325 GB
Notification: Performance of SimCode: time 9.72e-07/1.036, allocations: 0 / 1.018 GB, free: 2.664 MB / 0.7325 GB
Notification: Performance of Templates: time 0.03402/1.07, allocations: 19.43 MB / 1.037 GB, free: 15.6 MB / 0.7637 GB
make -j1 -f Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.makefile
Environment - environmentSimulation:
(rm -f Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; mkfifo Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe >> ../files/Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.sim & ./Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe 2>&1)
Environment - environmentSimulation: