Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate.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 Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.698/4.698, allocations: 0.5623 GB / 0.5769 GB, free: 3.316 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002338/0.002337, allocations: 353.2 kB / 0.644 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.894/3.894, allocations: 410.7 MB / 1.112 GB, free: 5.883 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001776/0.001776, allocations: 188 kB / 1.225 GB, free: 6.125 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004798/0.0004799, allocations: 12 kB / 1.348 GB, free: 8.27 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5921/0.5926, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumePrescribedHeatFlowRate): time 0.1512/0.7439, allocations: 154.2 MB / 1.611 GB, free: 130.1 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.006476/0.7504, allocations: 4.347 MB / 1.616 GB, free: 125.8 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008315/0.7513, allocations: 15.88 kB / 1.616 GB, free: 125.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008792/0.7522, allocations: 282.3 kB / 1.616 GB, free: 125.5 MB / 0.8542 GB
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.003297/0.7555, allocations: 1.065 MB / 1.617 GB, free: 124.4 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002689/0.7582, allocations: 0.759 MB / 1.618 GB, free: 123.7 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.001745/0.76, allocations: 1.512 MB / 1.619 GB, free: 122.2 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0005221/0.7605, allocations: 358 kB / 1.619 GB, free: 121.8 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.000957/0.7615, allocations: 0.5213 MB / 1.62 GB, free: 121.3 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006066/0.7621, allocations: 438.4 kB / 1.62 GB, free: 120.9 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 7.686e-05/0.7622, allocations: 24 kB / 1.62 GB, free: 120.8 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001325/0.7635, allocations: 0.5923 MB / 1.621 GB, free: 120.2 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0001841/0.7637, allocations: 183.4 kB / 1.621 GB, free: 120.1 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001377/0.7639, allocations: 141.4 kB / 1.621 GB, free: 119.9 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0009108/0.7648, allocations: 0.7951 MB / 1.622 GB, free: 119.1 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 5.836e-06/0.7648, allocations: 4 kB / 1.622 GB, free: 119.1 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.925e-06/0.7648, allocations: 0 / 1.622 GB, free: 119.1 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 9.158e-06/0.7649, allocations: 0 / 1.622 GB, free: 119.1 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 106
 * Number of variables: 106
Notification: Performance of Generate backend data structure: time 0.001439/0.7663, allocations: 0.8454 MB / 1.623 GB, free: 118.2 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.59e-05/0.7664, allocations: 11.62 kB / 1.623 GB, free: 118.2 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001849/0.7682, allocations: 288.1 kB / 1.623 GB, free: 117.9 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008915/0.7691, allocations: 469.8 kB / 1.624 GB, free: 117.4 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003494/0.7695, allocations: 100.9 kB / 1.624 GB, free: 117.3 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.68e-05/0.7696, allocations: 36 kB / 1.624 GB, free: 117.3 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001458/0.7711, allocations: 0.638 MB / 1.624 GB, free: 116.6 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.062e-05/0.7711, allocations: 0 / 1.624 GB, free: 116.6 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.285e-05/0.7712, allocations: 23.95 kB / 1.624 GB, free: 116.6 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.324e-05/0.7712, allocations: 21 kB / 1.624 GB, free: 116.6 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001727/0.773, allocations: 0.5861 MB / 1.625 GB, free: 116 MB / 0.8542 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 0.004325/0.7773, allocations: 2.3 MB / 1.627 GB, free: 113.6 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001134/0.7785, allocations: 318.3 kB / 1.628 GB, free: 113.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006688/0.7792, allocations: 188.7 kB / 1.628 GB, free: 113.1 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.698e-05/0.7792, allocations: 4 kB / 1.628 GB, free: 113.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.195e-05/0.7792, allocations: 37.38 kB / 1.628 GB, free: 113 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=11): time 3.235e-06/0.7793, allocations: 0 / 1.628 GB, free: 113 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=11): time 0.005848/0.7851, allocations: 1.196 MB / 1.629 GB, free: 111.8 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.247e-05/0.7852, allocations: 81.11 kB / 1.629 GB, free: 111.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007239/0.7859, allocations: 0.5456 MB / 1.63 GB, free: 111.2 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 4.661e-05/0.786, allocations: 25.7 kB / 1.63 GB, free: 111.1 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001883/0.7862, allocations: 295.5 kB / 1.63 GB, free: 110.8 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 4.904e-05/0.7862, allocations: 47.44 kB / 1.63 GB, free: 110.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.566e-05/0.7863, allocations: 4 kB / 1.63 GB, free: 110.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 8.598e-05/0.7864, allocations: 358.8 kB / 1.63 GB, free: 110.4 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000736/0.7871, allocations: 207.8 kB / 1.63 GB, free: 110.2 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007752/0.7879, allocations: 298.1 kB / 1.631 GB, free: 109.9 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007375/0.7887, allocations: 215.9 kB / 1.631 GB, free: 109.7 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.864e-06/0.7887, allocations: 0 / 1.631 GB, free: 109.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=30) (initialization): time 0.003094/0.7918, allocations: 0.7822 MB / 1.632 GB, free: 108.9 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.929e-05/0.7918, allocations: 4 kB / 1.632 GB, free: 108.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.491e-06/0.7919, allocations: 4.094 kB / 1.632 GB, free: 108.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007164/0.7926, allocations: 194 kB / 1.632 GB, free: 108.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004586/0.7931, allocations: 79.88 kB / 1.632 GB, free: 108.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004633/0.7977, allocations: 2.198 MB / 1.634 GB, free: 106.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007749/0.7985, allocations: 88.69 kB / 1.634 GB, free: 106.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.98e-05/0.7986, allocations: 19.92 kB / 1.634 GB, free: 106.2 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (26):
 * Single equations (assignments): 25
 * 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 0.0002931/0.7989, allocations: 193.7 kB / 1.634 GB, free: 106 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001169/0.799, allocations: 55.44 kB / 1.634 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001131/0.7991, allocations: 47.95 kB / 1.634 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.392e-06/0.7991, allocations: 3.938 kB / 1.634 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.761e-06/0.7991, allocations: 0 / 1.634 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.856e-06/0.7992, allocations: 0 / 1.634 GB, free: 105.9 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003474/0.8026, allocations: 1.195 MB / 1.636 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.402e-06/0.8027, allocations: 0 / 1.636 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003203/0.803, allocations: 48.02 kB / 1.636 GB, free: 104.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006753/0.8037, allocations: 192.2 kB / 1.636 GB, free: 104.4 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.911e-05/0.8038, allocations: 4 kB / 1.636 GB, free: 104.4 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004032/0.8078, allocations: 2.065 MB / 1.638 GB, free: 102.2 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.761e-06/0.8078, allocations: 0 / 1.638 GB, free: 102.2 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003432/0.8113, allocations: 0.7586 MB / 1.639 GB, free: 101.4 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003298/0.8116, allocations: 172.4 kB / 1.639 GB, free: 101.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001056/0.8118, allocations: 0 / 1.639 GB, free: 101.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008639/0.8126, allocations: 72.67 kB / 1.639 GB, free: 101.2 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.446e-05/0.8127, allocations: 15.94 kB / 1.639 GB, free: 101.1 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.996e-05/0.8128, allocations: 15.98 kB / 1.639 GB, free: 101.1 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0005485/0.8133, allocations: 390.8 kB / 1.639 GB, free: 100.7 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 7.19e-07/0.8134, allocations: 0 / 1.639 GB, free: 100.7 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.000846/0.8142, allocations: 179.8 kB / 1.639 GB, free: 100.6 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * 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 (7):
 * Single equations (assignments): 6
 * 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 0.0004286/0.8147, allocations: 176.6 kB / 1.64 GB, free: 100.4 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002426/0.8171, allocations: 0.6467 MB / 1.64 GB, free: 99.75 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 4.278e-06/0.8171, allocations: 0 / 1.64 GB, free: 99.75 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008561/0.818, allocations: 322.9 kB / 1.641 GB, free: 99.42 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001798/0.8198, allocations: 290.8 kB / 1.641 GB, free: 99.14 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003257/0.8231, allocations: 1.26 MB / 1.642 GB, free: 97.85 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003391/0.8235, allocations: 0.866 MB / 1.643 GB, free: 96.95 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0006133/0.8241, allocations: 114.1 kB / 1.643 GB, free: 96.84 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001191/0.8242, allocations: 31.44 kB / 1.643 GB, free: 96.81 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.76e-06/0.8242, allocations: 0 / 1.643 GB, free: 96.81 MB / 0.8542 GB
Notification: Performance of Templates: time 0.02212/0.8464, allocations: 11.36 MB / 1.654 GB, free: 85.74 MB / 0.8542 GB