Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Interfaces.Examples.Humidifier_u.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.Interfaces.Examples.Humidifier_u,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Interfaces.Examples.Humidifier_u") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.541/2.541, allocations: 287.9 MB / 302.9 MB, free: 8.336 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001476/0.001476, allocations: 182.1 kB / 371.4 MB, free: 10.67 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.134/2.134, allocations: 205.4 MB / 0.6301 GB, free: 10.39 MB / 458.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001047/0.001047, allocations: 78.88 kB / 0.7434 GB, free: 6.414 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004808/0.0004811, allocations: 12.38 kB / 0.8662 GB, free: 141.5 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1568/0.1573, allocations: 115.3 MB / 0.9787 GB, free: 28.2 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.Humidifier_u): time 2.005/2.162, allocations: 474.2 MB / 1.442 GB, free: 79.83 MB / 0.9636 GB Notification: Performance of NFInst.instExpressions: time 0.06625/2.228, allocations: 36.77 MB / 1.478 GB, free: 79.48 MB / 0.9636 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01028/2.239, allocations: 209 kB / 1.478 GB, free: 79.48 MB / 0.9636 GB Notification: Performance of NFTyping.typeComponents: time 0.01269/2.251, allocations: 3.715 MB / 1.482 GB, free: 79.47 MB / 0.9636 GB Notification: Performance of NFTyping.typeBindings: time 0.04527/2.297, allocations: 12.67 MB / 1.494 GB, free: 79.32 MB / 0.9636 GB Notification: Performance of NFTyping.typeClassSections: time 0.01825/2.315, allocations: 4.557 MB / 1.498 GB, free: 79.2 MB / 0.9636 GB Notification: Performance of NFFlatten.flatten: time 0.02286/2.338, allocations: 10.87 MB / 1.509 GB, free: 79.18 MB / 0.9636 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01025/2.348, allocations: 4.787 MB / 1.514 GB, free: 78.55 MB / 0.9636 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01564/2.364, allocations: 5.771 MB / 1.519 GB, free: 78.54 MB / 0.9636 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008259/2.372, allocations: 3.685 MB / 1.523 GB, free: 78.52 MB / 0.9636 GB Notification: Performance of NFPackage.collectConstants: time 0.002361/2.374, allocations: 283.5 kB / 1.523 GB, free: 78.52 MB / 0.9636 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01881/2.393, allocations: 4.769 MB / 1.528 GB, free: 78.52 MB / 0.9636 GB Notification: Performance of NFScalarize.scalarize: time 0.00435/2.398, allocations: 2.048 MB / 1.53 GB, free: 78.52 MB / 0.9636 GB Notification: Performance of NFVerifyModel.verify: time 0.004648/2.402, allocations: 1.584 MB / 1.531 GB, free: 78.48 MB / 0.9636 GB Notification: Performance of NFConvertDAE.convert: time 0.01845/2.421, allocations: 10.08 MB / 1.541 GB, free: 73.86 MB / 0.9636 GB Notification: Performance of FrontEnd - DAE generated: time 3.593e-06/2.421, allocations: 2.781 kB / 1.541 GB, free: 73.86 MB / 0.9636 GB Notification: Performance of FrontEnd: time 2.583e-06/2.421, allocations: 0 / 1.541 GB, free: 73.86 MB / 0.9636 GB Notification: Performance of Transformations before backend: time 0.0002967/2.421, allocations: 0 / 1.541 GB, free: 73.86 MB / 0.9636 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1309 * Number of variables: 1309 Notification: Performance of Generate backend data structure: time 0.02832/2.45, allocations: 7.819 MB / 1.549 GB, free: 69.21 MB / 0.9636 GB Notification: Performance of prepare preOptimizeDAE: time 4.166e-05/2.45, allocations: 12.83 kB / 1.549 GB, free: 69.21 MB / 0.9636 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01672/2.466, allocations: 1.966 MB / 1.551 GB, free: 68.43 MB / 0.9636 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01266/2.479, allocations: 4.733 MB / 1.555 GB, free: 66.61 MB / 0.9636 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004762/2.48, allocations: 398.4 kB / 1.556 GB, free: 66.6 MB / 0.9636 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001648/2.481, allocations: 0.5323 MB / 1.556 GB, free: 66.59 MB / 0.9636 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01728/2.499, allocations: 5.693 MB / 1.562 GB, free: 65.3 MB / 0.9636 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001568/2.499, allocations: 2.562 kB / 1.562 GB, free: 65.3 MB / 0.9636 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001011/2.5, allocations: 210.8 kB / 1.562 GB, free: 65.3 MB / 0.9636 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003353/2.5, allocations: 263 kB / 1.562 GB, free: 65.27 MB / 0.9636 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01802/2.518, allocations: 6.086 MB / 1.568 GB, free: 64.3 MB / 0.9636 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 0.04094/2.559, allocations: 23.64 MB / 1.591 GB, free: 49.86 MB / 0.9636 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00955/2.569, allocations: 5.08 MB / 1.596 GB, free: 48.51 MB / 0.9636 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004266/2.569, allocations: 90.17 kB / 1.596 GB, free: 48.49 MB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.439e-05/2.569, allocations: 83 kB / 1.596 GB, free: 48.45 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=397): time 9.204e-06/2.569, allocations: 0 / 1.596 GB, free: 48.45 MB / 0.9636 GB Notification: Performance of matching and sorting (n=405): time 0.04213/2.611, allocations: 13.05 MB / 1.609 GB, free: 39.1 MB / 0.9636 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.64e-05/2.612, allocations: 94.59 kB / 1.609 GB, free: 39 MB / 0.9636 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01012/2.622, allocations: 3.989 MB / 1.613 GB, free: 36.1 MB / 0.9636 GB Notification: Performance of collectPreVariables (initialization): time 0.0008241/2.623, allocations: 121.2 kB / 1.613 GB, free: 36.04 MB / 0.9636 GB Notification: Performance of collectInitialEqns (initialization): time 0.002312/2.625, allocations: 2.687 MB / 1.616 GB, free: 34.59 MB / 0.9636 GB Notification: Performance of collectInitialBindings (initialization): time 0.001859/2.627, allocations: 1.399 MB / 1.617 GB, free: 33.38 MB / 0.9636 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005348/2.627, allocations: 79 kB / 1.617 GB, free: 33.36 MB / 0.9636 GB Notification: Performance of setup shared object (initialization): time 0.0003204/2.628, allocations: 458.8 kB / 1.618 GB, free: 32.97 MB / 0.9636 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004525/2.632, allocations: 1.798 MB / 1.62 GB, free: 31.87 MB / 0.9636 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005371/2.638, allocations: 2.581 MB / 1.622 GB, free: 29.83 MB / 0.9636 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004989/2.643, allocations: 2.108 MB / 1.624 GB, free: 28.65 MB / 0.9636 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.381e-05/2.643, allocations: 4 kB / 1.624 GB, free: 28.64 MB / 0.9636 GB Notification: Performance of matching and sorting (n=501) (initialization): time 0.01498/2.658, allocations: 5.517 MB / 1.63 GB, free: 24.85 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006531/2.658, allocations: 3.414 MB / 1.633 GB, free: 21.23 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.909e-05/2.658, allocations: 8 kB / 1.633 GB, free: 21.22 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003232/2.662, allocations: 0.597 MB / 1.633 GB, free: 20.68 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004975/2.667, allocations: 0.7633 MB / 1.634 GB, free: 19.98 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008098/2.675, allocations: 11.81 MB / 1.646 GB, free: 8.168 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007925/2.683, allocations: 0.5404 MB / 1.646 GB, free: 7.703 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008343/2.684, allocations: 134.7 kB / 1.646 GB, free: 7.602 MB / 0.9636 GB Notification: Performance of prepare postOptimizeDAE: time 1.366e-05/2.684, allocations: 7.953 kB / 1.646 GB, free: 7.594 MB / 0.9636 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01224/2.696, allocations: 4.813 MB / 1.651 GB, free: 4.547 MB / 0.9636 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.88e-05/2.696, allocations: 11.94 kB / 1.651 GB, free: 4.535 MB / 0.9636 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001564/2.698, allocations: 441.9 kB / 1.652 GB, free: 4.148 MB / 0.9636 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004614/2.702, allocations: 0.7359 MB / 1.652 GB, free: 3.484 MB / 0.9636 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01976/2.722, allocations: 17.88 MB / 1.67 GB, free: 1.402 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008247/2.73, allocations: 0.5404 MB / 1.67 GB, free: 0.9375 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008553/2.731, allocations: 136.2 kB / 1.67 GB, free: 0.8359 MB / 0.9792 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 32 * 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 (457): * Single equations (assignments): 435 * Array equations: 8 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 12 * 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: Torn system details for strict tearing set: * Linear torn systems: 4 {(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3} * Non-linear torn systems: 8 {1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3} Notification: Performance of prepare postOptimizeDAE: time 0.004599/2.736, allocations: 1.419 MB / 1.672 GB, free: 44 kB / 0.9792 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00188/2.738, allocations: 0.5443 MB / 1.672 GB, free: 15.49 MB / 0.9948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01405/2.752, allocations: 5.113 MB / 1.677 GB, free: 12.23 MB / 0.9948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.597e-05/2.752, allocations: 36 kB / 1.677 GB, free: 12.19 MB / 0.9948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.703e-05/2.752, allocations: 4 kB / 1.677 GB, free: 12.19 MB / 0.9948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01151/2.763, allocations: 4.248 MB / 1.682 GB, free: 9.395 MB / 0.9948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02948/2.793, allocations: 11.94 MB / 1.693 GB, free: 1.473 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.133e-05/2.793, allocations: 4.219 kB / 1.693 GB, free: 1.469 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005747/2.799, allocations: 0.8193 MB / 1.694 GB, free: 0.7031 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001694/2.8, allocations: 433.2 kB / 1.694 GB, free: 340 kB / 0.9948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006607/2.801, allocations: 104.2 kB / 1.694 GB, free: 292 kB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01173/2.813, allocations: 11.8 MB / 1.706 GB, free: 4.469 MB / 1.01 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.171e-06/2.813, allocations: 4 kB / 1.706 GB, free: 4.465 MB / 1.01 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01945/2.832, allocations: 8.036 MB / 1.714 GB, free: 15.05 MB / 1.026 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004486/2.837, allocations: 1.086 MB / 1.715 GB, free: 14.24 MB / 1.026 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00156/2.839, allocations: 87.17 kB / 1.715 GB, free: 14.21 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006782/2.845, allocations: 435.4 kB / 1.715 GB, free: 13.84 MB / 1.026 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00114/2.847, allocations: 254.9 kB / 1.716 GB, free: 13.63 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000692/2.847, allocations: 141.7 kB / 1.716 GB, free: 13.52 MB / 1.026 GB Notification: Performance of sorting global known variables: time 0.006579/2.854, allocations: 2.66 MB / 1.718 GB, free: 11.64 MB / 1.026 GB Notification: Performance of sort global known variables: time 1.749e-06/2.854, allocations: 0 / 1.718 GB, free: 11.64 MB / 1.026 GB Notification: Performance of remove unused functions: time 0.01391/2.868, allocations: 2.971 MB / 1.721 GB, free: 8.879 MB / 1.026 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 26 (hea1.vol.dynBal.U,hea1.vol.dynBal.mXi[1],hea2.vol.dynBal.U,hea2.vol.dynBal.m,hea2.vol.dynBal.mXi[1],hea3.vol.dynBal.U,hea3.vol.dynBal.mXi[1],hea4.vol.dynBal.U,hea4.vol.dynBal.m,hea4.vol.dynBal.mXi[1],mix1.dynBal.U,mix1.dynBal.m,mix1.dynBal.mXi[1],hea5.vol.dynBal.U,hea5.vol.dynBal.mXi[1],hea6.vol.dynBal.U,hea6.vol.dynBal.m,hea6.vol.dynBal.mXi[1],hea7.vol.dynBal.U,hea7.vol.dynBal.mXi[1],hea8.vol.dynBal.U,hea8.vol.dynBal.m,hea8.vol.dynBal.mXi[1],mix2.dynBal.U,mix2.dynBal.m,mix2.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 (369): * Single equations (assignments): 355 * 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: 12 * 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: Torn system details for strict tearing set: * Linear torn systems: 4 {(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3} * Non-linear torn systems: 8 {1 3,1 3,1 3,1 3,1 3,1 3,1 3,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.001736/2.87, allocations: 0.5977 MB / 1.722 GB, free: 8.434 MB / 1.026 GB Notification: Performance of simCode: created initialization part: time 0.02096/2.891, allocations: 9.08 MB / 1.731 GB, free: 1.727 MB / 1.026 GB Notification: Performance of simCode: created event and clocks part: time 1.074e-05/2.891, allocations: 320 / 1.731 GB, free: 1.727 MB / 1.026 GB Notification: Performance of simCode: created simulation system equations: time 0.006968/2.898, allocations: 2.891 MB / 1.734 GB, free: 15.66 MB / 1.042 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01949/2.917, allocations: 3.431 MB / 1.737 GB, free: 12.76 MB / 1.042 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03173/2.949, allocations: 14.74 MB / 1.751 GB, free: 15.35 MB / 1.057 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00668/2.956, allocations: 3.657 MB / 1.755 GB, free: 11.89 MB / 1.057 GB Notification: Performance of simCode: alias equations: time 0.01211/2.968, allocations: 1.769 MB / 1.757 GB, free: 10.11 MB / 1.057 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002334/2.97, allocations: 399.4 kB / 1.757 GB, free: 9.738 MB / 1.057 GB Notification: Performance of SimCode: time 1.591e-06/2.97, allocations: 0 / 1.757 GB, free: 9.738 MB / 1.057 GB Notification: Performance of Templates: time 0.9422/3.912, allocations: 116.4 MB / 1.871 GB, free: 0.5115 GB / 1.151 GB