Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.VariableSpeedPumpStage.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.Controls.Validation.VariableSpeedPumpStage,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Controls.Validation.VariableSpeedPumpStage") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.439/2.439, allocations: 252.6 MB / 265.2 MB, free: 5.688 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 0.001484/0.001484, allocations: 186.4 kB / 324.5 MB, free: 14.4 MB / 266.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.216/2.216, allocations: 205.4 MB / 0.5754 GB, free: 10.5 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 0.001126/0.001126, allocations: 82.7 kB / 0.6797 GB, free: 15.72 MB / 0.5261 GB Notification: Performance of FrontEnd - loaded program: time 3.581e-05/3.596e-05, allocations: 4 kB / 0.7911 GB, free: 96.59 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1942/0.1943, allocations: 106.2 MB / 0.8949 GB, free: 6.25 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 0.8972/1.092, allocations: 137.4 MB / 1.029 GB, free: 13.22 MB / 0.6511 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000327/1.092, allocations: 98.48 kB / 1.029 GB, free: 13.16 MB / 0.6511 GB Notification: Performance of FrontEnd - DAE generated: time 0.03961/1.132, allocations: 9.561 MB / 1.038 GB, free: 5.082 MB / 0.6511 GB Notification: Performance of FrontEnd: time 1.442e-06/1.132, allocations: 4 kB / 1.038 GB, free: 5.078 MB / 0.6511 GB Notification: Performance of Transformations before backend: time 4.65e-05/1.132, allocations: 12 kB / 1.038 GB, free: 5.066 MB / 0.6511 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 115 * Number of variables: 115 Notification: Performance of Generate backend data structure: time 0.001781/1.133, allocations: 0.7239 MB / 1.039 GB, free: 4.324 MB / 0.6511 GB Notification: Performance of prepare preOptimizeDAE: time 4.873e-05/1.134, allocations: 8.031 kB / 1.039 GB, free: 4.316 MB / 0.6511 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002203/1.134, allocations: 63.33 kB / 1.039 GB, free: 4.254 MB / 0.6511 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007921/1.135, allocations: 367.1 kB / 1.04 GB, free: 3.922 MB / 0.6511 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.039e-05/1.135, allocations: 42.69 kB / 1.04 GB, free: 3.898 MB / 0.6511 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001252/1.135, allocations: 56.73 kB / 1.04 GB, free: 3.859 MB / 0.6511 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001298/1.136, allocations: 495.4 kB / 1.04 GB, free: 3.527 MB / 0.6511 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.034e-05/1.136, allocations: 7.953 kB / 1.04 GB, free: 3.52 MB / 0.6511 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.839e-05/1.136, allocations: 17.62 kB / 1.04 GB, free: 3.516 MB / 0.6511 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.004e-05/1.136, allocations: 12 kB / 1.04 GB, free: 3.504 MB / 0.6511 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001121/1.137, allocations: 398.6 kB / 1.041 GB, free: 3.254 MB / 0.6511 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003487/1.141, allocations: 1.425 MB / 1.042 GB, free: 2.168 MB / 0.6511 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001255/1.142, allocations: 447.5 kB / 1.042 GB, free: 1.867 MB / 0.6511 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005015/1.143, allocations: 198 kB / 1.043 GB, free: 1.75 MB / 0.6511 GB Notification: Performance of preOpt evalFunc (simulation): time 6.73e-05/1.143, allocations: 13.2 kB / 1.043 GB, free: 1.738 MB / 0.6511 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000699/1.143, allocations: 268.2 kB / 1.043 GB, free: 1.531 MB / 0.6511 GB Notification: Performance of pre-optimization done (n=58): time 4.238e-06/1.144, allocations: 0 / 1.043 GB, free: 1.531 MB / 0.6511 GB Notification: Performance of matching and sorting (n=58): time 0.001171/1.145, allocations: 405.7 kB / 1.043 GB, free: 1.223 MB / 0.6511 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.25e-05/1.145, allocations: 79.08 kB / 1.043 GB, free: 1.137 MB / 0.6511 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005496/1.145, allocations: 307.3 kB / 1.044 GB, free: 0.8945 MB / 0.6511 GB Notification: Performance of collectPreVariables (initialization): time 0.0001122/1.145, allocations: 53.06 kB / 1.044 GB, free: 0.8516 MB / 0.6511 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002286/1.146, allocations: 214.7 kB / 1.044 GB, free: 0.6836 MB / 0.6511 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001818/1.146, allocations: 139.5 kB / 1.044 GB, free: 0.5703 MB / 0.6511 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.872e-05/1.146, allocations: 15.06 kB / 1.044 GB, free: 0.5664 MB / 0.6511 GB Notification: Performance of setup shared object (initialization): time 0.0001839/1.146, allocations: 356.3 kB / 1.044 GB, free: 232 kB / 0.6511 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004801/1.147, allocations: 154.7 kB / 1.045 GB, free: 136 kB / 0.6511 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005886/1.147, allocations: 255.7 kB / 1.045 GB, free: 15.93 MB / 0.6667 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004758/1.148, allocations: 182.9 kB / 1.045 GB, free: 15.8 MB / 0.6667 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.508e-06/1.148, allocations: 3.938 kB / 1.045 GB, free: 15.79 MB / 0.6667 GB Notification: Performance of matching and sorting (n=81) (initialization): time 0.001422/1.149, allocations: 0.5244 MB / 1.045 GB, free: 15.38 MB / 0.6667 GB Notification: Performance of prepare postOptimizeDAE: time 5.034e-05/1.149, allocations: 33.7 kB / 1.045 GB, free: 15.34 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.998e-06/1.149, allocations: 0 / 1.045 GB, free: 15.34 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.649e-05/1.149, allocations: 4 kB / 1.045 GB, free: 15.34 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006036/1.15, allocations: 79.73 kB / 1.046 GB, free: 15.27 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.389e-05/1.15, allocations: 15.88 kB / 1.046 GB, free: 15.25 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000692/1.151, allocations: 78.8 kB / 1.046 GB, free: 15.18 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.871e-05/1.151, allocations: 30.42 kB / 1.046 GB, free: 15.16 MB / 0.6667 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 62 ($PRE.varSpePumSta.con1.enableFire,$PRE.varSpePumSta.con2.enableFire,$PRE.varSpePumSta.con3.enableFire,$PRE.varSpePumSta.con4.enableFire,varSpePumSta.stateGraphRoot.resume,varSpePumSta.stateGraphRoot.suspend,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,varSpePumSta.con1.enableFire,varSpePumSta.con1.fire,$PRE.varSpePumSta.con1.t_start,varSpePumSta.con1.t_start,varSpePumSta.con1.condition,$PRE.varSpePumSta.oneOn.localActive,varSpePumSta.oneOn.localActive,varSpePumSta.oneOn.inPort[2].occupied,varSpePumSta.oneOn.outPort[2].available,$PRE.varSpePumSta.oneOn.newActive,varSpePumSta.oneOn.newActive,$PRE.varSpePumSta.oneOn.oldActive,varSpePumSta.oneOn.oldActive,varSpePumSta.oneOn.active,$PRE.varSpePumSta.off.localActive,varSpePumSta.off.localActive,$PRE.varSpePumSta.off.newActive,varSpePumSta.off.newActive,$PRE.varSpePumSta.off.oldActive,varSpePumSta.off.oldActive,varSpePumSta.off.active,$PRE.varSpePumSta.twoOn.localActive,varSpePumSta.twoOn.localActive,$PRE.varSpePumSta.twoOn.newActive,varSpePumSta.twoOn.newActive,$PRE.varSpePumSta.twoOn.oldActive,varSpePumSta.twoOn.oldActive,varSpePumSta.twoOn.active,varSpePumSta.con2.enableFire,varSpePumSta.con2.fire,$PRE.varSpePumSta.con2.t_start,varSpePumSta.con2.t_start,varSpePumSta.con2.condition,varSpePumSta.con3.enableFire,varSpePumSta.con3.fire,$PRE.varSpePumSta.con3.t_start,varSpePumSta.con3.t_start,varSpePumSta.con3.condition,varSpePumSta.con4.enableFire,varSpePumSta.con4.fire,$PRE.varSpePumSta.con4.t_start,varSpePumSta.con4.t_start,varSpePumSta.con4.condition,varSpePumSta.stateGraphRoot.activeSteps,varSpePumSta.addInt.u1,varSpePumSta.addInt.u2,varSpePumSta.addInt.y,$PRE.speSig.T_start,speSig.T_start,$PRE.speSig.count,speSig.count) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (80): * Single equations (assignments): 79 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002592/1.151, allocations: 162.2 kB / 1.046 GB, free: 15.02 MB / 0.6667 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001192/1.151, allocations: 43.47 kB / 1.046 GB, free: 14.98 MB / 0.6667 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001371/1.153, allocations: 492.3 kB / 1.046 GB, free: 14.63 MB / 0.6667 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.143e-05/1.153, allocations: 4 kB / 1.046 GB, free: 14.62 MB / 0.6667 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.022e-05/1.153, allocations: 4 kB / 1.046 GB, free: 14.62 MB / 0.6667 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.115e-05/1.153, allocations: 3.953 kB / 1.046 GB, free: 14.62 MB / 0.6667 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002908/1.156, allocations: 1.175 MB / 1.048 GB, free: 13.68 MB / 0.6667 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.448e-06/1.156, allocations: 3.953 kB / 1.048 GB, free: 13.67 MB / 0.6667 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004733/1.156, allocations: 57.78 kB / 1.048 GB, free: 13.62 MB / 0.6667 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.299e-05/1.156, allocations: 4 kB / 1.048 GB, free: 13.62 MB / 0.6667 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.133e-05/1.156, allocations: 15.17 kB / 1.048 GB, free: 13.61 MB / 0.6667 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.205e-06/1.156, allocations: 4 kB / 1.048 GB, free: 13.61 MB / 0.6667 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.963e-06/1.156, allocations: 0 / 1.048 GB, free: 13.61 MB / 0.6667 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001225/1.157, allocations: 0.5345 MB / 1.048 GB, free: 13.16 MB / 0.6667 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001542/1.158, allocations: 128.1 kB / 1.048 GB, free: 13.02 MB / 0.6667 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.648e-05/1.158, allocations: 13.94 kB / 1.048 GB, free: 13.02 MB / 0.6667 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006275/1.158, allocations: 61.81 kB / 1.048 GB, free: 12.96 MB / 0.6667 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002842/1.159, allocations: 86.25 kB / 1.048 GB, free: 12.89 MB / 0.6667 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.512e-05/1.159, allocations: 15.25 kB / 1.048 GB, free: 12.88 MB / 0.6667 GB Notification: Performance of sorting global known variables: time 0.0004149/1.159, allocations: 219.5 kB / 1.049 GB, free: 12.71 MB / 0.6667 GB Notification: Performance of sort global known variables: time 4.108e-06/1.159, allocations: 0 / 1.049 GB, free: 12.71 MB / 0.6667 GB Notification: Performance of remove unused functions: time 0.0007019/1.16, allocations: 115.9 kB / 1.049 GB, free: 12.61 MB / 0.6667 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 47 (varSpePumSta.con3.enableFire,varSpePumSta.con4.enableFire,varSpePumSta.con1.enableFire,varSpePumSta.con2.enableFire,varSpePumSta.twoOn.localActive,varSpePumSta.off.localActive,varSpePumSta.oneOn.localActive,$cse1,$cse2,$cse3,$cse4,$cse5,$cse6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,varSpePumSta.con1.fire,varSpePumSta.con1.t_start,varSpePumSta.con1.condition,varSpePumSta.oneOn.inPort[2].occupied,varSpePumSta.oneOn.outPort[2].available,varSpePumSta.oneOn.newActive,varSpePumSta.oneOn.oldActive,varSpePumSta.oneOn.active,varSpePumSta.off.newActive,varSpePumSta.off.oldActive,varSpePumSta.off.active,varSpePumSta.twoOn.newActive,varSpePumSta.twoOn.oldActive,varSpePumSta.twoOn.active,varSpePumSta.con2.fire,varSpePumSta.con2.t_start,varSpePumSta.con2.condition,varSpePumSta.con3.fire,varSpePumSta.con3.t_start,varSpePumSta.con3.condition,varSpePumSta.con4.fire,varSpePumSta.con4.t_start,varSpePumSta.con4.condition,varSpePumSta.stateGraphRoot.activeSteps,varSpePumSta.addInt.u1,varSpePumSta.addInt.u2,varSpePumSta.addInt.y,speSig.T_start,speSig.count) * Number of discrete states: 4 (speSig.count,varSpePumSta.oneOn.newActive,varSpePumSta.off.newActive,varSpePumSta.twoOn.newActive) * Top-level inputs: 0 Notification: Strong component statistics for simulation (64): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 9 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001108/1.161, allocations: 376 kB / 1.049 GB, free: 12.36 MB / 0.6667 GB Notification: Performance of simCode: created initialization part: time 0.001392/1.163, allocations: 0.4985 MB / 1.05 GB, free: 11.98 MB / 0.6667 GB Notification: Performance of simCode: created event and clocks part: time 4.268e-06/1.163, allocations: 0 / 1.05 GB, free: 11.98 MB / 0.6667 GB Notification: Performance of simCode: created simulation system equations: time 0.0006353/1.163, allocations: 241.3 kB / 1.05 GB, free: 11.8 MB / 0.6667 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006002/1.164, allocations: 53.42 kB / 1.05 GB, free: 11.77 MB / 0.6667 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001879/1.166, allocations: 0.6196 MB / 1.05 GB, free: 11.24 MB / 0.6667 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006098/1.166, allocations: 0.8583 MB / 1.051 GB, free: 10.36 MB / 0.6667 GB Notification: Performance of simCode: alias equations: time 0.0004877/1.167, allocations: 71.36 kB / 1.051 GB, free: 10.29 MB / 0.6667 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002481/1.167, allocations: 46.92 kB / 1.051 GB, free: 10.25 MB / 0.6667 GB Notification: Performance of SimCode: time 1.112e-06/1.167, allocations: 0 / 1.051 GB, free: 10.25 MB / 0.6667 GB Notification: Performance of Templates: time 0.02265/1.19, allocations: 5.236 MB / 1.057 GB, free: 5.09 MB / 0.6667 GB