Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryPlantSide.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryPlantSide,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryPlantSide") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.551/2.551, allocations: 253.1 MB / 260.6 MB, free: 7.488 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002167/0.002167, allocations: 190.7 kB / 319.9 MB, free: 3.051 MB / 250.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.063/2.063, allocations: 205.6 MB / 0.5709 GB, free: 15.25 MB / 426.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00153/0.00153, allocations: 90.64 kB / 0.6751 GB, free: 4.625 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 2.103e-05/2.103e-05, allocations: 0 / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2151/0.2152, allocations: 106.3 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 2.126/2.341, allocations: 486.2 MB / 1.363 GB, free: 227.1 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003323/2.341, allocations: 109.9 kB / 1.364 GB, free: 227 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 23.48/25.82, allocations: 4.09 GB / 5.453 GB, free: 60.8 MB / 1.089 GB Notification: Performance of FrontEnd: time 3.166e-06/25.82, allocations: 0 / 5.453 GB, free: 60.8 MB / 1.089 GB Notification: Performance of Transformations before backend: time 0.003228/25.82, allocations: 293.5 kB / 5.454 GB, free: 60.74 MB / 1.089 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1432 * Number of variables: 1432 Notification: Performance of Generate backend data structure: time 0.04931/25.87, allocations: 9.787 MB / 5.463 GB, free: 56.47 MB / 1.089 GB Notification: Performance of prepare preOptimizeDAE: time 5.654e-05/25.87, allocations: 12.94 kB / 5.463 GB, free: 56.47 MB / 1.089 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03523/25.91, allocations: 3.143 MB / 5.466 GB, free: 55.83 MB / 1.089 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.05733/25.96, allocations: 14.92 MB / 5.481 GB, free: 54.22 MB / 1.089 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003398/25.97, allocations: 0.6534 MB / 5.481 GB, free: 54.06 MB / 1.089 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004355/25.97, allocations: 396.9 kB / 5.482 GB, free: 54.06 MB / 1.089 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.03061/26, allocations: 9.047 MB / 5.491 GB, free: 54.04 MB / 1.089 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03257/26.04, allocations: 8.001 MB / 5.499 GB, free: 53.15 MB / 1.089 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003133/26.04, allocations: 9.094 kB / 5.499 GB, free: 53.15 MB / 1.089 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002832/26.04, allocations: 6.938 kB / 5.499 GB, free: 53.15 MB / 1.089 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002221/26.04, allocations: 152 kB / 5.499 GB, free: 53.15 MB / 1.089 GB Warning: The model contains alias variables with conflicting start and/or 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 0.1276/26.17, allocations: 42.86 MB / 5.541 GB, free: 39.76 MB / 1.089 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02321/26.19, allocations: 7.348 MB / 5.548 GB, free: 38.45 MB / 1.089 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.009938/26.2, allocations: 3.628 MB / 5.551 GB, free: 38.42 MB / 1.089 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003886/26.2, allocations: 3.11 MB / 5.554 GB, free: 35.04 MB / 1.089 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01155/26.22, allocations: 3.721 MB / 5.558 GB, free: 34.9 MB / 1.089 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01452/26.23, allocations: 1.37 MB / 5.559 GB, free: 34.62 MB / 1.089 GB Notification: Performance of pre-optimization done (n=423): time 4.938e-05/26.23, allocations: 0 / 5.559 GB, free: 34.62 MB / 1.089 GB Notification: Performance of matching and sorting (n=423): time 0.033/26.26, allocations: 7.855 MB / 5.567 GB, free: 33.9 MB / 1.089 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003306/26.26, allocations: 0.9861 MB / 5.568 GB, free: 32.74 MB / 1.089 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02947/26.29, allocations: 8.599 MB / 5.576 GB, free: 32.18 MB / 1.089 GB Notification: Performance of collectPreVariables (initialization): time 0.002482/26.3, allocations: 36.33 kB / 5.576 GB, free: 32.15 MB / 1.089 GB Notification: Performance of collectInitialEqns (initialization): time 0.00937/26.3, allocations: 4.655 MB / 5.581 GB, free: 31.04 MB / 1.089 GB Notification: Performance of collectInitialBindings (initialization): time 0.00323/26.31, allocations: 1.402 MB / 5.582 GB, free: 30.1 MB / 1.089 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001659/26.31, allocations: 0 / 5.582 GB, free: 30.1 MB / 1.089 GB Notification: Performance of setup shared object (initialization): time 0.0006697/26.31, allocations: 0.5279 MB / 5.583 GB, free: 29.78 MB / 1.089 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01061/26.32, allocations: 3.768 MB / 5.586 GB, free: 29.77 MB / 1.089 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01317/26.33, allocations: 5.481 MB / 5.592 GB, free: 27.52 MB / 1.089 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01528/26.35, allocations: 4.482 MB / 5.596 GB, free: 25.7 MB / 1.089 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.3e-05/26.35, allocations: 3.781 kB / 5.596 GB, free: 25.7 MB / 1.089 GB Notification: Performance of matching and sorting (n=745) (initialization): time 0.03887/26.39, allocations: 10.43 MB / 5.606 GB, free: 21.61 MB / 1.089 GB Notification: Performance of prepare postOptimizeDAE: time 0.002905/26.39, allocations: 14.04 MB / 5.62 GB, free: 6.852 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003221/26.39, allocations: 51.34 kB / 5.62 GB, free: 6.852 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001654/26.39, allocations: 475.4 kB / 5.621 GB, free: 6.688 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01687/26.41, allocations: 1.763 MB / 5.622 GB, free: 6.547 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005686/26.42, allocations: 4.505 MB / 5.627 GB, free: 2.766 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02027/26.44, allocations: 0.8935 MB / 5.628 GB, free: 2.664 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002902/26.44, allocations: 312.2 kB / 5.628 GB, free: 2.617 MB / 1.089 GB Notification: Performance of prepare postOptimizeDAE: time 2.109e-05/26.44, allocations: 6.594 kB / 5.628 GB, free: 2.613 MB / 1.089 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03716/26.48, allocations: 9.345 MB / 5.637 GB, free: 15.77 MB / 1.104 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002287/26.48, allocations: 42.69 kB / 5.637 GB, free: 15.77 MB / 1.104 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002398/26.48, allocations: 479.8 kB / 5.638 GB, free: 15.63 MB / 1.104 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01601/26.5, allocations: 1.72 MB / 5.639 GB, free: 15.49 MB / 1.104 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01536/26.51, allocations: 8.588 MB / 5.648 GB, free: 8.5 MB / 1.104 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0184/26.53, allocations: 0.8859 MB / 5.648 GB, free: 8.398 MB / 1.104 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002692/26.53, allocations: 310.2 kB / 5.649 GB, free: 8.352 MB / 1.104 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 109 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition2,$whenCondition3,intWSEPri2.trigger,$PRE.tri.pulseStart,tri.pulseStart,$whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,$PRE.TCon_in.nextEvent,TCon_in.nextEvent,TCon_in.nextEventScaled,intWSEPri1.on[1],intWSEPri1.on[2],intWSEPri1.wse.heaExc.con.I.trigger_internal) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (686): * Single equations (assignments): 659 * Array equations: 10 * Algorithm blocks: 1 * Record equations: 10 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 4 * 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: 0 * Non-linear torn systems: 4 {6 9,1 3,6 9,1 3} Notification: Performance of prepare postOptimizeDAE: time 0.003798/26.54, allocations: 282.4 kB / 5.649 GB, free: 8.109 MB / 1.104 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004293/26.54, allocations: 0.9218 MB / 5.65 GB, free: 7.605 MB / 1.104 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03503/26.58, allocations: 8.729 MB / 5.658 GB, free: 4.219 MB / 1.104 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.769e-05/26.58, allocations: 59.12 kB / 5.658 GB, free: 4.211 MB / 1.104 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.051e-05/26.58, allocations: 3.938 kB / 5.658 GB, free: 4.211 MB / 1.104 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02559/26.6, allocations: 6.861 MB / 5.665 GB, free: 1.441 MB / 1.104 GB Warning: The model contains alias variables with conflicting start and/or 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 postOpt removeSimpleEquations (simulation): time 0.07361/26.68, allocations: 19.8 MB / 5.685 GB, free: 3.844 MB / 1.12 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.053e-05/26.68, allocations: 4 kB / 5.685 GB, free: 3.84 MB / 1.12 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01268/26.69, allocations: 1.214 MB / 5.686 GB, free: 2.895 MB / 1.12 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00136/26.69, allocations: 354.4 kB / 5.686 GB, free: 2.578 MB / 1.12 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00157/26.69, allocations: 103.7 kB / 5.686 GB, free: 2.504 MB / 1.12 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00455/26.7, allocations: 4.108 MB / 5.69 GB, free: 14.39 MB / 1.135 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.204e-05/26.7, allocations: 7.938 kB / 5.69 GB, free: 14.38 MB / 1.135 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05239/26.75, allocations: 13.32 MB / 5.703 GB, free: 2.305 MB / 1.135 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0138/26.76, allocations: 2.535 MB / 5.706 GB, free: 40 kB / 1.135 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005415/26.77, allocations: 43.27 kB / 5.706 GB, free: 4 kB / 1.135 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 1.16/27.93, allocations: 0.8323 MB / 5.707 GB, free: 108.4 MB / 1.135 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001823/27.93, allocations: 295.4 kB / 5.707 GB, free: 108.4 MB / 1.135 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001745/27.93, allocations: 203.9 kB / 5.707 GB, free: 108.4 MB / 1.135 GB Notification: Performance of sorting global known variables: time 0.02491/27.96, allocations: 6.465 MB / 5.713 GB, free: 108.1 MB / 1.135 GB Notification: Performance of sort global known variables: time 9.21e-07/27.96, allocations: 0.6875 kB / 5.713 GB, free: 108.1 MB / 1.135 GB Notification: Performance of remove unused functions: time 0.03943/28, allocations: 4.986 MB / 5.718 GB, free: 108.1 MB / 1.135 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 32 (TSup1.T,intWSEPri1.chiPar.chi[1].vol1.dynBal.U,intWSEPri1.chiPar.chi[1].vol2.dynBal.U,intWSEPri1.chiPar.filter[1].x[1],intWSEPri1.chiPar.filter[1].x[2],intWSEPri1.wse.heaExc.thrWayVal.vol.dynBal.U,intWSEPri1.wse.heaExc.thrWayVal.filter.x[1],intWSEPri1.wse.heaExc.thrWayVal.filter.x[2],intWSEPri1.wse.heaExc.con.I.y,intWSEPri1.wse.filter[1].x[1],intWSEPri1.wse.filter[1].x[2],intWSEPri1.senTem.T,intWSEPri1.val5.filter.x[1],intWSEPri1.val5.filter.x[2],intWSEPri1.val6.filter.x[1],intWSEPri1.val6.filter.x[2],intWSEPri2.chiPar.chi[1].vol1.dynBal.U,intWSEPri2.chiPar.chi[1].vol2.dynBal.U,intWSEPri2.chiPar.filter[1].x[1],intWSEPri2.chiPar.filter[1].x[2],intWSEPri2.wse.heaExc.thrWayVal.vol.dynBal.U,intWSEPri2.wse.heaExc.thrWayVal.filter.x[1],intWSEPri2.wse.heaExc.thrWayVal.filter.x[2],intWSEPri2.wse.heaExc.con.I.y,intWSEPri2.wse.filter[1].x[1],intWSEPri2.wse.filter[1].x[2],intWSEPri2.senTem.T,intWSEPri2.val5.filter.x[1],intWSEPri2.val5.filter.x[2],intWSEPri2.val6.filter.x[1],intWSEPri2.val6.filter.x[2],TSup2.T) * Number of discrete variables: 12 (intWSEPri2.trigger,$whenCondition3,$whenCondition2,$whenCondition1,TCon_in.a,TCon_in.b,TCon_in.last,TCon_in.nextEvent,TCon_in.nextEventScaled,intWSEPri1.on[1],intWSEPri1.on[2],tri.pulseStart) * Number of discrete states: 6 (TCon_in.nextEvent,TCon_in.last,TCon_in.nextEventScaled,TCon_in.b,TCon_in.a,$whenCondition1) * Top-level inputs: 0 Notification: Strong component statistics for simulation (460): * Single equations (assignments): 434 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 18 * When equations: 1 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 4 * 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: 0 * Non-linear torn systems: 4 {6 8,1 3,6 8,1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.01449/28.01, allocations: 4.502 MB / 5.723 GB, free: 106.4 MB / 1.135 GB Notification: Performance of simCode: created initialization part: time 0.0458/28.06, allocations: 14.75 MB / 5.737 GB, free: 105.1 MB / 1.135 GB Notification: Performance of simCode: created event and clocks part: time 1.821e-05/28.06, allocations: 7.094 kB / 5.737 GB, free: 105.1 MB / 1.135 GB Notification: Performance of simCode: created simulation system equations: time 0.01247/28.07, allocations: 3.769 MB / 5.741 GB, free: 105 MB / 1.135 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04612/28.11, allocations: 4.982 MB / 5.746 GB, free: 105 MB / 1.135 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06877/28.18, allocations: 18.33 MB / 5.763 GB, free: 101.5 MB / 1.135 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0162/28.2, allocations: 6.224 MB / 5.769 GB, free: 100.6 MB / 1.135 GB Notification: Performance of simCode: alias equations: time 0.04125/28.24, allocations: 4.82 MB / 5.774 GB, free: 100.5 MB / 1.135 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005127/28.25, allocations: 0.5968 MB / 5.775 GB, free: 100.5 MB / 1.135 GB Notification: Performance of SimCode: time 2.575e-06/28.25, allocations: 0 / 5.775 GB, free: 100.5 MB / 1.135 GB Notification: Performance of Templates: time 0.5427/28.79, allocations: 206.9 MB / 5.977 GB, free: 84.25 MB / 1.135 GB