Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002558/0.002558, allocations: 358.5 kB / 16.58 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.407/1.407, allocations: 165.8 MB / 183.1 MB, free: 5.445 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.824/3.824, allocations: 410.8 MB / 0.6001 GB, free: 15.05 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001715/0.001714, allocations: 192.2 kB / 0.6668 GB, free: 6.883 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004778/0.000478, allocations: 12 kB / 0.7429 GB, free: 8.926 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4189/0.4194, allocations: 67.44 MB / 0.8087 GB, free: 28.76 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.88/6.299, allocations: 2.035 GB / 2.844 GB, free: 60.2 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003151/6.3, allocations: 99.44 kB / 2.844 GB, free: 60.14 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.075/9.375, allocations: 0.5677 GB / 3.411 GB, free: 107.5 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.705e-06/9.375, allocations: 0 / 3.411 GB, free: 107.5 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 9.249e-05/9.375, allocations: 26.28 kB / 3.411 GB, free: 107.5 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 187
 * Number of variables: 187
Notification: Performance of Generate backend data structure: time 0.004283/9.379, allocations: 1.361 MB / 3.413 GB, free: 106.8 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.316e-05/9.379, allocations: 6.531 kB / 3.413 GB, free: 106.8 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004301/9.384, allocations: 416.4 kB / 3.413 GB, free: 106.8 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002577/9.386, allocations: 0.7688 MB / 3.414 GB, free: 106.5 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006122/9.387, allocations: 129 kB / 3.414 GB, free: 106.5 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002209/9.387, allocations: 74.78 kB / 3.414 GB, free: 106.5 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002988/9.39, allocations: 0.9928 MB / 3.415 GB, free: 106.4 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.337e-05/9.39, allocations: 3.906 kB / 3.415 GB, free: 106.4 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001349/9.39, allocations: 39.66 kB / 3.415 GB, free: 106.4 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.62e-05/9.391, allocations: 29.03 kB / 3.415 GB, free: 106.4 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003221/9.394, allocations: 0.8766 MB / 3.416 GB, free: 106.4 MB / 0.573 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 0.008129/9.402, allocations: 3.401 MB / 3.419 GB, free: 105.1 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002438/9.404, allocations: 0.6096 MB / 3.42 GB, free: 105.1 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001202/9.406, allocations: 330.9 kB / 3.42 GB, free: 105.1 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002339/9.406, allocations: 104.8 kB / 3.42 GB, free: 105 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.828e-05/9.406, allocations: 40.62 kB / 3.42 GB, free: 104.9 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=39): time 3.206e-06/9.406, allocations: 7.562 kB / 3.42 GB, free: 104.9 MB / 0.573 GB
Notification: Performance of matching and sorting (n=41): time 0.01286/9.419, allocations: 2.409 MB / 3.423 GB, free: 104.4 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.511e-05/9.419, allocations: 55.28 kB / 3.423 GB, free: 104.3 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00137/9.42, allocations: 0.7898 MB / 3.424 GB, free: 104.2 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001479/9.42, allocations: 36.39 kB / 3.424 GB, free: 104.2 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003373/9.421, allocations: 445.5 kB / 3.424 GB, free: 104 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002096/9.421, allocations: 149.8 kB / 3.424 GB, free: 103.9 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.194e-05/9.421, allocations: 5.625 kB / 3.424 GB, free: 103.9 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 7.634e-05/9.421, allocations: 332.2 kB / 3.425 GB, free: 103.6 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001209/9.422, allocations: 294 kB / 3.425 GB, free: 103.6 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00127/9.424, allocations: 426.2 kB / 3.425 GB, free: 103.5 MB / 0.573 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.00618/9.43, allocations: 1.248 MB / 3.426 GB, free: 103.3 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.919e-06/9.43, allocations: 0 / 3.426 GB, free: 103.3 MB / 0.573 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.005171/9.435, allocations: 1.044 MB / 3.427 GB, free: 103.3 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.593e-05/9.435, allocations: 3.812 kB / 3.427 GB, free: 103.3 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.213e-05/9.435, allocations: 3.688 kB / 3.427 GB, free: 103.3 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008562/9.436, allocations: 179.3 kB / 3.428 GB, free: 103.2 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001113/9.437, allocations: 129.9 kB / 3.428 GB, free: 103.2 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005184/9.442, allocations: 2.033 MB / 3.43 GB, free: 102 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001931/9.444, allocations: 83.94 kB / 3.43 GB, free: 102 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001213/9.444, allocations: 25.75 kB / 3.43 GB, free: 102 MB / 0.573 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * 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 (59):
 * Single equations (assignments): 58
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of prepare postOptimizeDAE: time 0.0007956/9.445, allocations: 282.8 kB / 3.43 GB, free: 101.9 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003138/9.446, allocations: 91.42 kB / 3.43 GB, free: 101.8 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003026/9.446, allocations: 92.42 kB / 3.43 GB, free: 101.8 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.757e-06/9.446, allocations: 7.016 kB / 3.43 GB, free: 101.8 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.793e-06/9.446, allocations: 0 / 3.43 GB, free: 101.8 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004786/9.451, allocations: 0.8963 MB / 3.431 GB, free: 101.6 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007535/9.458, allocations: 1.981 MB / 3.433 GB, free: 101.2 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.134e-05/9.458, allocations: 10.22 kB / 3.433 GB, free: 101.2 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009943/9.459, allocations: 121 kB / 3.433 GB, free: 101.2 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008019/9.46, allocations: 174.6 kB / 3.433 GB, free: 101.2 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.669e-05/9.46, allocations: 20.55 kB / 3.433 GB, free: 101.2 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004807/9.465, allocations: 1.98 MB / 3.435 GB, free: 99.93 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.821e-06/9.465, allocations: 7.5 kB / 3.435 GB, free: 99.93 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006114/9.471, allocations: 1.41 MB / 3.437 GB, free: 99.63 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006149/9.472, allocations: 233.5 kB / 3.437 GB, free: 99.5 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001822/9.472, allocations: 13.48 kB / 3.437 GB, free: 99.5 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00158/9.474, allocations: 93.22 kB / 3.437 GB, free: 99.49 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001127/9.474, allocations: 40.03 kB / 3.437 GB, free: 99.48 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.097e-05/9.474, allocations: 35.81 kB / 3.437 GB, free: 99.48 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0009782/9.475, allocations: 0.5378 MB / 3.438 GB, free: 99.39 MB / 0.573 GB
Notification: Performance of sort global known variables: time 3.91e-07/9.475, allocations: 0 / 3.438 GB, free: 99.39 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001735/9.477, allocations: 401.5 kB / 3.438 GB, free: 99.39 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.dynBal.mXi[1])
 * 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 (37):
 * Single equations (assignments): 36
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002248/9.479, allocations: 1.334 MB / 3.439 GB, free: 99.01 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.003064/9.482, allocations: 0.7864 MB / 3.44 GB, free: 98.9 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 8.005e-06/9.482, allocations: 3.938 kB / 3.44 GB, free: 98.9 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.001418/9.484, allocations: 470 kB / 3.441 GB, free: 98.77 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004466/9.488, allocations: 0.5354 MB / 3.441 GB, free: 98.75 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006509/9.495, allocations: 2.201 MB / 3.443 GB, free: 97.84 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006303/9.495, allocations: 1.056 MB / 3.444 GB, free: 97.14 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001446/9.497, allocations: 202.7 kB / 3.444 GB, free: 97.12 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003288/9.497, allocations: 67.39 kB / 3.445 GB, free: 97.12 MB / 0.573 GB
Notification: Performance of SimCode: time 1.453e-06/9.497, allocations: 0 / 3.445 GB, free: 97.12 MB / 0.573 GB
Notification: Performance of Templates: time 0.07317/9.57, allocations: 34.09 MB / 3.478 GB, free: 78.52 MB / 0.573 GB