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: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47") translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001096/0.001096, allocations: 105 kB / 15.98 MB, free: 6.77 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001183/0.001183, allocations: 194.2 kB / 16.91 MB, free: 6.551 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.408/1.408, allocations: 205.1 MB / 222.8 MB, free: 4.738 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 1.662/1.662, allocations: 292.3 MB / 0.5492 GB, free: 13.62 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 0.001344/0.001344, allocations: 65.41 kB / 0.6716 GB, free: 26.32 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2399/0.2413, allocations: 114.6 MB / 0.7835 GB, free: 13.89 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47): time 0.04947/0.2908, allocations: 46.92 MB / 0.8293 GB, free: 14.81 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.008163/0.299, allocations: 4.004 MB / 0.8332 GB, free: 10.8 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001761/0.3008, allocations: 27.81 kB / 0.8333 GB, free: 10.77 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.001192/0.3021, allocations: 302.3 kB / 0.8336 GB, free: 10.47 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.008196/0.3103, allocations: 2.774 MB / 0.8363 GB, free: 7.703 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.002603/0.3129, allocations: 0.8445 MB / 0.8371 GB, free: 6.867 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.003392/0.3163, allocations: 2.175 MB / 0.8392 GB, free: 4.684 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001041/0.3174, allocations: 0.6333 MB / 0.8398 GB, free: 4.031 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005319/0.3227, allocations: 2.751 MB / 0.8425 GB, free: 1.285 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001152/0.3239, allocations: 0.5756 MB / 0.8431 GB, free: 0.707 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0001087/0.324, allocations: 56 kB / 0.8431 GB, free: 0.6523 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.006841/0.3309, allocations: 3.914 MB / 0.847 GB, free: 12.73 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0003112/0.3312, allocations: 179.4 kB / 0.8471 GB, free: 12.55 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.000596/0.3318, allocations: 398.1 kB / 0.8475 GB, free: 12.16 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.003213/0.335, allocations: 1.579 MB / 0.849 GB, free: 10.58 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 6.863e-06/0.335, allocations: 0 / 0.849 GB, free: 10.58 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.774e-06/0.3351, allocations: 0 / 0.849 GB, free: 10.58 MB / 0.67 GB Notification: Performance of Transformations before backend: time 1.047e-05/0.3351, allocations: 0 / 0.849 GB, free: 10.58 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 0.001902/0.337, allocations: 1.227 MB / 0.8502 GB, free: 9.305 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.419e-05/0.337, allocations: 12.03 kB / 0.8503 GB, free: 9.293 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001194/0.3382, allocations: 163.8 kB / 0.8504 GB, free: 9.133 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001326/0.3396, allocations: 0.7841 MB / 0.8512 GB, free: 8.305 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.444e-05/0.3396, allocations: 40.94 kB / 0.8512 GB, free: 8.266 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.921e-05/0.3397, allocations: 40 kB / 0.8513 GB, free: 8.227 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008216/0.3405, allocations: 0.5234 MB / 0.8518 GB, free: 7.668 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.084e-05/0.3406, allocations: 0 / 0.8518 GB, free: 7.668 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.327e-05/0.3406, allocations: 24 kB / 0.8518 GB, free: 7.645 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.328e-05/0.3406, allocations: 8 kB / 0.8518 GB, free: 7.637 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005301/0.3412, allocations: 339.7 kB / 0.8521 GB, free: 7.305 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 0.002586/0.3438, allocations: 2.443 MB / 0.8545 GB, free: 4.688 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004309/0.3442, allocations: 271.3 kB / 0.8548 GB, free: 4.414 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001925/0.3444, allocations: 140.8 kB / 0.8549 GB, free: 4.273 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009339/0.3453, allocations: 1.37 MB / 0.8562 GB, free: 2.59 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.58e-05/0.3454, allocations: 38.56 kB / 0.8563 GB, free: 2.543 MB / 0.67 GB Notification: Performance of pre-optimization done (n=31): time 1.833e-06/0.3454, allocations: 3.938 kB / 0.8563 GB, free: 2.539 MB / 0.67 GB Notification: Performance of matching and sorting (n=43): time 0.004325/0.3497, allocations: 1.787 MB / 0.858 GB, free: 0.6562 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.62e-05/0.3498, allocations: 55.41 kB / 0.8581 GB, free: 0.5898 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005888/0.3504, allocations: 0.4988 MB / 0.8586 GB, free: 84 kB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 4.015e-05/0.3505, allocations: 29.7 kB / 0.8586 GB, free: 48 kB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002529/0.3507, allocations: 324.4 kB / 0.8589 GB, free: 15.72 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001372/0.3509, allocations: 153.8 kB / 0.859 GB, free: 15.57 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001385/0.351, allocations: 98.14 kB / 0.8591 GB, free: 15.47 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001439/0.3512, allocations: 362.8 kB / 0.8595 GB, free: 15.11 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000238/0.3514, allocations: 155 kB / 0.8596 GB, free: 14.95 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003082/0.3517, allocations: 269.3 kB / 0.8599 GB, free: 14.65 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005717/0.3523, allocations: 444.8 kB / 0.8603 GB, free: 14.18 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.627e-06/0.3523, allocations: 7.938 kB / 0.8603 GB, free: 14.17 MB / 0.6856 GB Notification: Performance of matching and sorting (n=57) (initialization): time 0.001019/0.3533, allocations: 0.6031 MB / 0.8609 GB, free: 13.55 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.421e-05/0.3534, allocations: 8 kB / 0.8609 GB, free: 13.54 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.776e-06/0.3534, allocations: 4 kB / 0.8609 GB, free: 13.54 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007614/0.3541, allocations: 193.8 kB / 0.8611 GB, free: 13.34 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002446/0.3544, allocations: 67.91 kB / 0.8612 GB, free: 13.28 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001086/0.3555, allocations: 1.35 MB / 0.8625 GB, free: 11.88 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004927/0.356, allocations: 32.11 kB / 0.8625 GB, free: 11.84 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.592e-05/0.3561, allocations: 23.98 kB / 0.8625 GB, free: 11.82 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004463/0.3565, allocations: 309.2 kB / 0.8628 GB, free: 11.51 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003106/0.3568, allocations: 270.4 kB / 0.8631 GB, free: 11.2 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005708/0.3574, allocations: 438.8 kB / 0.8635 GB, free: 10.73 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.964e-06/0.3574, allocations: 0 / 0.8635 GB, free: 10.73 MB / 0.6856 GB Notification: Performance of matching and sorting (n=57) (initialization_lambda0): time 0.0009518/0.3584, allocations: 0.6071 MB / 0.8641 GB, free: 10.11 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.349e-05/0.3584, allocations: 10.38 kB / 0.8641 GB, free: 10.11 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.764e-06/0.3584, allocations: 8 kB / 0.8641 GB, free: 10.1 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006755/0.3591, allocations: 193.5 kB / 0.8643 GB, free: 9.902 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002139/0.3593, allocations: 67.91 kB / 0.8644 GB, free: 9.836 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009988/0.3603, allocations: 1.354 MB / 0.8657 GB, free: 8.43 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004735/0.3608, allocations: 39.95 kB / 0.8657 GB, free: 8.391 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.915e-05/0.3609, allocations: 24 kB / 0.8658 GB, free: 8.367 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 (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,8), (1,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0002105/0.3611, allocations: 208.8 kB / 0.866 GB, free: 8.16 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001229/0.3612, allocations: 59.28 kB / 0.866 GB, free: 8.102 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001288/0.3625, allocations: 0.64 MB / 0.8666 GB, free: 7.449 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.057e-05/0.3625, allocations: 4 kB / 0.8666 GB, free: 7.445 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.464e-06/0.3625, allocations: 7.938 kB / 0.8667 GB, free: 7.438 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000894/0.3634, allocations: 0.6476 MB / 0.8673 GB, free: 6.734 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002262/0.3657, allocations: 1.439 MB / 0.8687 GB, free: 5.23 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.48e-06/0.3657, allocations: 0 / 0.8687 GB, free: 5.23 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001757/0.3659, allocations: 51.95 kB / 0.8687 GB, free: 5.18 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009801/0.3669, allocations: 221.6 kB / 0.869 GB, free: 4.957 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.136e-05/0.3669, allocations: 15.98 kB / 0.869 GB, free: 4.941 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001033/0.368, allocations: 1.323 MB / 0.8703 GB, free: 3.566 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.024e-06/0.368, allocations: 0 / 0.8703 GB, free: 3.566 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001439/0.3694, allocations: 0.8811 MB / 0.8711 GB, free: 2.66 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003282/0.3698, allocations: 188.3 kB / 0.8713 GB, free: 2.457 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001154/0.3699, allocations: 15.97 kB / 0.8713 GB, free: 2.441 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000494/0.3704, allocations: 31.98 kB / 0.8713 GB, free: 2.41 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.701e-05/0.3705, allocations: 27.91 kB / 0.8714 GB, free: 2.383 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.76e-05/0.3705, allocations: 19.98 kB / 0.8714 GB, free: 2.363 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0004637/0.371, allocations: 346.8 kB / 0.8717 GB, free: 2.027 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.61e-07/0.371, allocations: 0 / 0.8717 GB, free: 2.027 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.00165/0.3727, allocations: 0.492 MB / 0.8722 GB, free: 1.535 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 (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,7), (2,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00156/0.3742, allocations: 0.5245 MB / 0.8727 GB, free: 1.004 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.001574/0.3758, allocations: 0.7161 MB / 0.8734 GB, free: 296 kB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 5.741e-06/0.3758, allocations: 4 kB / 0.8734 GB, free: 292 kB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.0005142/0.3764, allocations: 251.7 kB / 0.8737 GB, free: 40 kB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001644/0.378, allocations: 325.6 kB / 0.874 GB, free: 15.74 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002444/0.3805, allocations: 1.468 MB / 0.8754 GB, free: 14.23 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005452/0.381, allocations: 0.9105 MB / 0.8763 GB, free: 13.3 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002063/0.3812, allocations: 63.41 kB / 0.8764 GB, free: 13.23 MB / 0.7012 GB Notification: Performance of SimCode: time 1.923e-06/0.3813, allocations: 0 / 0.8764 GB, free: 13.23 MB / 0.7012 GB Notification: Performance of Templates: time 0.02697/0.4082, allocations: 19.04 MB / 0.8949 GB, free: 10.27 MB / 0.7169 GB make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.makefile (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 & ./Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesGlycol47.pipe 2>&1)