Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.SimpleHouse.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.Fluid.Examples.SimpleHouse,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Examples.SimpleHouse") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.222/2.222, allocations: 253.2 MB / 260.6 MB, free: 7.352 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 0.001525/0.001524, allocations: 181.1 kB / 319.9 MB, free: 3.027 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 2.179/2.179, allocations: 205.6 MB / 0.5708 GB, free: 15.24 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 0.001106/0.001106, allocations: 98.64 kB / 0.6751 GB, free: 4.594 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 1.882e-05/1.893e-05, allocations: 7.984 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1983/0.1984, allocations: 106.2 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB Notification: Performance of FrontEnd - scodeFlatten: time 8.227/8.425, allocations: 2.528 GB / 3.417 GB, free: 157.1 MB / 0.8698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002602/8.426, allocations: 85.14 kB / 3.417 GB, free: 157 MB / 0.8698 GB Notification: Performance of FrontEnd - DAE generated: time 19.39/27.81, allocations: 3.572 GB / 6.989 GB, free: 56.46 MB / 0.9948 GB Notification: Performance of FrontEnd: time 2.565e-06/27.81, allocations: 0 / 6.989 GB, free: 56.46 MB / 0.9948 GB Notification: Performance of Transformations before backend: time 0.001343/27.82, allocations: 179.5 kB / 6.989 GB, free: 56.43 MB / 0.9948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1200 * Number of variables: 1200 Notification: Performance of Generate backend data structure: time 0.02724/27.84, allocations: 6.672 MB / 6.995 GB, free: 53.32 MB / 0.9948 GB Notification: Performance of prepare preOptimizeDAE: time 5.735e-05/27.84, allocations: 7.594 kB / 6.995 GB, free: 53.32 MB / 0.9948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02638/27.87, allocations: 2.605 MB / 6.998 GB, free: 52.81 MB / 0.9948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03418/27.9, allocations: 7.744 MB / 7.005 GB, free: 51.59 MB / 0.9948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003879/27.9, allocations: 159.7 kB / 7.006 GB, free: 51.59 MB / 0.9948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002281/27.91, allocations: 299.1 kB / 7.006 GB, free: 51.59 MB / 0.9948 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01579/27.92, allocations: 4.814 MB / 7.011 GB, free: 51.55 MB / 0.9948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01818/27.94, allocations: 5.113 MB / 7.016 GB, free: 50.74 MB / 0.9948 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002362/27.94, allocations: 13.09 kB / 7.016 GB, free: 50.73 MB / 0.9948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001896/27.94, allocations: 7.75 kB / 7.016 GB, free: 50.73 MB / 0.9948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002547/27.94, allocations: 195.9 kB / 7.016 GB, free: 50.72 MB / 0.9948 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 0.06701/28.01, allocations: 25.9 MB / 7.041 GB, free: 34.9 MB / 0.9948 GB Notification: Performance of preOpt comSubExp (simulation): time 0.012/28.02, allocations: 3.941 MB / 7.045 GB, free: 33.09 MB / 0.9948 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006835/28.03, allocations: 2.215 MB / 7.047 GB, free: 31.16 MB / 0.9948 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 evalFunc (simulation): time 0.03339/28.06, allocations: 8.361 MB / 7.055 GB, free: 24.37 MB / 0.9948 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005605/28.07, allocations: 1.96 MB / 7.057 GB, free: 22.79 MB / 0.9948 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.004678/28.07, allocations: 379.6 kB / 7.058 GB, free: 22.48 MB / 0.9948 GB Notification: Performance of pre-optimization done (n=297): time 2.532e-05/28.07, allocations: 0 / 7.058 GB, free: 22.48 MB / 0.9948 GB Notification: Performance of matching and sorting (n=297): time 0.01736/28.09, allocations: 4.009 MB / 7.061 GB, free: 18.93 MB / 0.9948 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001483/28.09, allocations: 449.5 kB / 7.062 GB, free: 18.4 MB / 0.9948 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0119/28.1, allocations: 4.077 MB / 7.066 GB, free: 14.56 MB / 0.9948 GB Notification: Performance of collectPreVariables (initialization): time 0.001323/28.1, allocations: 37.69 kB / 7.066 GB, free: 14.52 MB / 0.9948 GB Notification: Performance of collectInitialEqns (initialization): time 0.004686/28.11, allocations: 3.006 MB / 7.069 GB, free: 11.48 MB / 0.9948 GB Notification: Performance of collectInitialBindings (initialization): time 0.00188/28.11, allocations: 0.9699 MB / 7.07 GB, free: 10.5 MB / 0.9948 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005453/28.11, allocations: 0 / 7.07 GB, free: 10.5 MB / 0.9948 GB Notification: Performance of setup shared object (initialization): time 0.0003374/28.11, allocations: 453.8 kB / 7.07 GB, free: 10.05 MB / 0.9948 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0043/28.12, allocations: 1.511 MB / 7.072 GB, free: 8.535 MB / 0.9948 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005673/28.12, allocations: 2.737 MB / 7.074 GB, free: 5.27 MB / 0.9948 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007391/28.13, allocations: 2.074 MB / 7.076 GB, free: 3.184 MB / 0.9948 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.151e-05/28.13, allocations: 11.66 kB / 7.076 GB, free: 3.176 MB / 0.9948 GB Notification: Performance of matching and sorting (n=472) (initialization): time 0.02206/28.15, allocations: 5.089 MB / 7.081 GB, free: 14.03 MB / 1.01 GB Notification: Performance of prepare postOptimizeDAE: time 0.006853/28.16, allocations: 13.35 MB / 7.094 GB, free: 15.75 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001697/28.16, allocations: 28 kB / 7.094 GB, free: 15.72 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006881/28.17, allocations: 0.6204 MB / 7.095 GB, free: 15.09 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01168/28.18, allocations: 0.8736 MB / 7.096 GB, free: 14.21 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0147/28.19, allocations: 5.508 MB / 7.101 GB, free: 8.41 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01369/28.21, allocations: 407.4 kB / 7.102 GB, free: 8.012 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001591/28.21, allocations: 200 kB / 7.102 GB, free: 7.816 MB / 1.026 GB Notification: Performance of prepare postOptimizeDAE: time 1.737e-05/28.21, allocations: 7.938 kB / 7.102 GB, free: 7.809 MB / 1.026 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02511/28.23, allocations: 4.331 MB / 7.106 GB, free: 3.434 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001879/28.23, allocations: 35.95 kB / 7.106 GB, free: 3.398 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006986/28.24, allocations: 0.6324 MB / 7.107 GB, free: 2.754 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008702/28.25, allocations: 0.8502 MB / 7.108 GB, free: 1.902 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.9182/29.17, allocations: 5.509 MB / 7.113 GB, free: 98.42 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009554/29.18, allocations: 371.8 kB / 7.113 GB, free: 98.42 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001353/29.18, allocations: 189.1 kB / 7.113 GB, free: 98.42 MB / 1.026 GB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: fan.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true ) "Heat flow from port_a to port_b as output signal" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: heaWat.vol.heatPort.Q_flow:VARIABLE(flow=true unit = "W" final = true ) "Heat flow rate (positive if flowing from outside into the component)" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 125 * Number of states: 0 () * Number of discrete variables: 9 ($whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,$PRE.hysRad.y,hysRad.y,booleanToInt.y) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (442): * Single equations (assignments): 433 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 5 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 5 {1 2,1 2,2 9,5 6,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.001734/29.18, allocations: 222.3 kB / 7.114 GB, free: 98.32 MB / 1.026 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002345/29.18, allocations: 0.5452 MB / 7.114 GB, free: 98.32 MB / 1.026 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02302/29.2, allocations: 4.473 MB / 7.119 GB, free: 98.05 MB / 1.026 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001064/29.2, allocations: 31.89 kB / 7.119 GB, free: 98.05 MB / 1.026 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.384e-05/29.2, allocations: 1.891 kB / 7.119 GB, free: 98.05 MB / 1.026 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01555/29.22, allocations: 3.484 MB / 7.122 GB, free: 97.73 MB / 1.026 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 0.0391/29.26, allocations: 9.268 MB / 7.131 GB, free: 97.02 MB / 1.026 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.142e-05/29.26, allocations: 3.406 kB / 7.131 GB, free: 97.02 MB / 1.026 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006994/29.27, allocations: 0.6248 MB / 7.132 GB, free: 97.02 MB / 1.026 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002911/29.27, allocations: 459.7 kB / 7.132 GB, free: 96.95 MB / 1.026 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009727/29.27, allocations: 63.66 kB / 7.132 GB, free: 96.95 MB / 1.026 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01309/29.28, allocations: 11.25 MB / 7.143 GB, free: 87.61 MB / 1.026 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.194e-05/29.28, allocations: 6.594 kB / 7.143 GB, free: 87.61 MB / 1.026 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02271/29.31, allocations: 6.748 MB / 7.15 GB, free: 86.29 MB / 1.026 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005516/29.31, allocations: 1.135 MB / 7.151 GB, free: 85.9 MB / 1.026 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002488/29.31, allocations: 13.62 kB / 7.151 GB, free: 85.9 MB / 1.026 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.009309/29.32, allocations: 353.4 kB / 7.151 GB, free: 85.89 MB / 1.026 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001269/29.33, allocations: 230.1 kB / 7.151 GB, free: 85.89 MB / 1.026 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006661/29.33, allocations: 142.3 kB / 7.152 GB, free: 85.89 MB / 1.026 GB Notification: Performance of sorting global known variables: time 0.009127/29.34, allocations: 3.056 MB / 7.155 GB, free: 85.67 MB / 1.026 GB Notification: Performance of sort global known variables: time 6.41e-07/29.34, allocations: 0 / 7.155 GB, free: 85.67 MB / 1.026 GB Notification: Performance of remove unused functions: time 0.02496/29.36, allocations: 3.704 MB / 7.158 GB, free: 85.45 MB / 1.026 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 10 (walCap.T,zone.dynBal.U,zone.dynBal.mXi[1],rad.vol[1].dynBal.U,rad.vol[2].dynBal.U,rad.vol[3].dynBal.U,rad.vol[4].dynBal.U,rad.vol[5].dynBal.U,vavDam.filter.x[1],vavDam.filter.x[2]) * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,weaDat.conTimMin.tNext,weaDat.conTim.tNext,hysRad.y,booleanToInt.y) * Number of discrete states: 3 (weaDat.conTimMin.tNext,weaDat.conTim.tNext,hysRad.y) * Top-level inputs: 0 Notification: Strong component statistics for simulation (308): * Single equations (assignments): 294 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 9 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 5 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1} * Non-linear torn systems: 4 {2 8,1 3,1 2,1 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.01538/29.38, allocations: 7.221 MB / 7.165 GB, free: 82.44 MB / 1.026 GB Notification: Performance of simCode: created initialization part: time 0.02127/29.4, allocations: 6.751 MB / 7.172 GB, free: 81.86 MB / 1.026 GB Notification: Performance of simCode: created event and clocks part: time 1.663e-05/29.4, allocations: 3.781 kB / 7.172 GB, free: 81.86 MB / 1.026 GB Notification: Performance of simCode: created simulation system equations: time 0.006891/29.4, allocations: 2.579 MB / 7.174 GB, free: 81.13 MB / 1.026 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02079/29.42, allocations: 2.403 MB / 7.177 GB, free: 81.09 MB / 1.026 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03167/29.46, allocations: 9.466 MB / 7.186 GB, free: 78.9 MB / 1.026 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007485/29.46, allocations: 3.808 MB / 7.19 GB, free: 78.04 MB / 1.026 GB Notification: Performance of simCode: alias equations: time 0.02172/29.49, allocations: 2.78 MB / 7.192 GB, free: 77.98 MB / 1.026 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00243/29.49, allocations: 386.8 kB / 7.193 GB, free: 77.98 MB / 1.026 GB Notification: Performance of SimCode: time 1.052e-06/29.49, allocations: 0 / 7.193 GB, free: 77.98 MB / 1.026 GB Notification: Performance of Templates: time 0.3572/29.85, allocations: 138.3 MB / 7.328 GB, free: 70.57 MB / 1.026 GB