Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.SpaceCooling.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.HeatExchangers.DXCoils.AirCooled.Examples.SpaceCooling,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.SpaceCooling") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.911/4.911, allocations: 0.5623 GB / 0.5776 GB, free: 3.332 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002466/0.002465, allocations: 361.9 kB / 0.6447 GB, free: 185.6 MB / 474.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.286/4.286, allocations: 410.7 MB / 1.113 GB, free: 6 MB / 0.6042 GB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001924/0.001923, allocations: 179.3 kB / 1.226 GB, free: 6.137 MB / 0.7136 GB Notification: Performance of FrontEnd - loaded program: time 0.0005054/0.0005057, allocations: 12 kB / 1.349 GB, free: 8.254 MB / 0.8386 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7334/0.734, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.DXCoils.AirCooled.Examples.SpaceCooling): time 1.563/2.297, allocations: 0.5597 GB / 2.021 GB, free: 1.629 MB / 0.9323 GB Notification: Performance of NFInst.instExpressions: time 0.2726/2.57, allocations: 111 MB / 2.13 GB, free: 2.355 MB / 1.042 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0183/2.588, allocations: 337.9 kB / 2.13 GB, free: 2.023 MB / 1.042 GB Notification: Performance of NFTyping.typeComponents: time 0.9825/3.57, allocations: 5.08 MB / 2.135 GB, free: 15.76 MB / 1.042 GB Notification: Performance of NFTyping.typeBindings: time 0.0686/3.639, allocations: 17.72 MB / 2.152 GB, free: 15.56 MB / 1.042 GB Notification: Performance of NFTyping.typeClassSections: time 0.05143/3.691, allocations: 12.92 MB / 2.165 GB, free: 15.34 MB / 1.042 GB Notification: Performance of NFFlatten.flatten: time 0.06145/3.752, allocations: 35.03 MB / 2.199 GB, free: 15.28 MB / 1.042 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02958/3.782, allocations: 10.38 MB / 2.209 GB, free: 14.02 MB / 1.042 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03818/3.82, allocations: 12.29 MB / 2.221 GB, free: 13.96 MB / 1.042 GB Notification: Performance of NFSimplifyModel.simplify: time 0.02512/3.845, allocations: 9.95 MB / 2.231 GB, free: 11.38 MB / 1.042 GB Notification: Performance of NFPackage.collectConstants: time 0.006954/3.852, allocations: 0.7727 MB / 2.232 GB, free: 11.38 MB / 1.042 GB Notification: Performance of NFFlatten.collectFunctions: time 0.04579/3.898, allocations: 8.05 MB / 2.239 GB, free: 9.297 MB / 1.042 GB Notification: Performance of NFScalarize.scalarize: time 0.01396/3.912, allocations: 5.098 MB / 2.244 GB, free: 7.219 MB / 1.042 GB Notification: Performance of NFVerifyModel.verify: time 0.01357/3.926, allocations: 3.638 MB / 2.248 GB, free: 6.613 MB / 1.042 GB Notification: Performance of NFConvertDAE.convert: time 0.05656/3.982, allocations: 30.56 MB / 2.278 GB, free: 4.645 MB / 1.057 GB Notification: Performance of FrontEnd - DAE generated: time 7.895e-06/3.982, allocations: 0 / 2.278 GB, free: 4.645 MB / 1.057 GB Notification: Performance of FrontEnd: time 3.126e-06/3.982, allocations: 0 / 2.278 GB, free: 4.645 MB / 1.057 GB Notification: Performance of Transformations before backend: time 0.001114/3.983, allocations: 3.562 kB / 2.278 GB, free: 4.645 MB / 1.057 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2343 * Number of variables: 2343 Notification: Performance of Generate backend data structure: time 0.06718/4.051, allocations: 17.33 MB / 2.295 GB, free: 9.832 MB / 1.073 GB Notification: Performance of prepare preOptimizeDAE: time 5.301e-05/4.051, allocations: 11.75 kB / 2.295 GB, free: 9.824 MB / 1.073 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1678/4.219, allocations: 12.83 MB / 2.307 GB, free: 13.2 MB / 1.089 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.05513/4.274, allocations: 14.71 MB / 2.322 GB, free: 3.766 MB / 1.089 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.008352/4.282, allocations: 2.024 MB / 2.324 GB, free: 1.969 MB / 1.089 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.007078/4.289, allocations: 0.9813 MB / 2.325 GB, free: 1.301 MB / 1.089 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1121/4.401, allocations: 19.11 MB / 2.343 GB, free: 3.773 MB / 1.104 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004276/4.402, allocations: 11.84 kB / 2.343 GB, free: 3.762 MB / 1.104 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004498/4.406, allocations: 392.7 kB / 2.344 GB, free: 3.672 MB / 1.104 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005844/4.407, allocations: 357.5 kB / 2.344 GB, free: 3.328 MB / 1.104 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1307/4.538, allocations: 23.43 MB / 2.367 GB, free: 2.613 MB / 1.12 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 0.2369/4.775, allocations: 73.21 MB / 2.438 GB, free: 13.86 MB / 1.182 GB Notification: Performance of preOpt comSubExp (simulation): time 0.1216/4.896, allocations: 19.13 MB / 2.457 GB, free: 15.73 MB / 1.198 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.05779/4.954, allocations: 10.55 MB / 2.467 GB, free: 8.375 MB / 1.198 GB Notification: Performance of preOpt evalFunc (simulation): time 0.004084/4.958, allocations: 1.501 MB / 2.469 GB, free: 6.66 MB / 1.198 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.06555/5.024, allocations: 12.57 MB / 2.481 GB, free: 13.5 MB / 1.214 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01119/5.035, allocations: 0.6552 MB / 2.482 GB, free: 12.96 MB / 1.214 GB Notification: Performance of pre-optimization done (n=731): time 4.09e-05/5.035, allocations: 3.938 kB / 2.482 GB, free: 12.96 MB / 1.214 GB Notification: Performance of matching and sorting (n=743): time 0.477/5.512, allocations: 60.51 MB / 2.541 GB, free: 14.21 MB / 1.26 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004183/5.513, allocations: 0.5355 MB / 2.541 GB, free: 13.58 MB / 1.26 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0592/5.572, allocations: 18.04 MB / 2.559 GB, free: 12.58 MB / 1.276 GB Notification: Performance of collectPreVariables (initialization): time 0.004232/5.576, allocations: 257.7 kB / 2.559 GB, free: 12.32 MB / 1.276 GB Notification: Performance of collectInitialEqns (initialization): time 0.01528/5.591, allocations: 6.92 MB / 2.566 GB, free: 5.406 MB / 1.276 GB Notification: Performance of collectInitialBindings (initialization): time 0.006504/5.598, allocations: 2.458 MB / 2.568 GB, free: 2.977 MB / 1.276 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003503/5.602, allocations: 171.9 kB / 2.568 GB, free: 2.809 MB / 1.276 GB Notification: Performance of setup shared object (initialization): time 0.001124/5.603, allocations: 0.6268 MB / 2.569 GB, free: 2.176 MB / 1.276 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.06492/5.668, allocations: 11.69 MB / 2.581 GB, free: 6.469 MB / 1.292 GB Notification: Performance of partitionIndependentBlocks (initialization): time 1.686/7.354, allocations: 13.1 MB / 2.593 GB, free: 231.2 MB / 1.292 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.06514/7.419, allocations: 10.92 MB / 2.604 GB, free: 230.8 MB / 1.292 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.325e-05/7.419, allocations: 8.344 kB / 2.604 GB, free: 230.8 MB / 1.292 GB Notification: Performance of matching and sorting (n=1065) (initialization): time 0.2746/7.693, allocations: 31.58 MB / 2.635 GB, free: 229.7 MB / 1.292 GB Notification: Performance of prepare postOptimizeDAE: time 0.001129/7.695, allocations: 1.349 MB / 2.636 GB, free: 228.2 MB / 1.292 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.854e-05/7.695, allocations: 30 kB / 2.636 GB, free: 228.2 MB / 1.292 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02458/7.719, allocations: 3.442 MB / 2.64 GB, free: 227.8 MB / 1.292 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03759/7.757, allocations: 3.231 MB / 2.643 GB, free: 227.7 MB / 1.292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05435/7.811, allocations: 35.34 MB / 2.677 GB, free: 201.6 MB / 1.292 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.04345/7.855, allocations: 2.457 MB / 2.68 GB, free: 201.5 MB / 1.292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003987/7.859, allocations: 491.4 kB / 2.68 GB, free: 201.5 MB / 1.292 GB Notification: Performance of prepare postOptimizeDAE: time 1.322e-05/7.859, allocations: 4.781 kB / 2.68 GB, free: 201.5 MB / 1.292 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.2418/8.101, allocations: 30.12 MB / 2.709 GB, free: 199.9 MB / 1.292 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001882/8.101, allocations: 36.89 kB / 2.71 GB, free: 199.9 MB / 1.292 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02003/8.121, allocations: 3.138 MB / 2.713 GB, free: 199.6 MB / 1.292 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03543/8.157, allocations: 3.15 MB / 2.716 GB, free: 199.5 MB / 1.292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04746/8.204, allocations: 34.39 MB / 2.749 GB, free: 172.9 MB / 1.292 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0425/8.247, allocations: 2.415 MB / 2.752 GB, free: 172.7 MB / 1.292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003956/8.251, allocations: 479.8 kB / 2.752 GB, free: 172.7 MB / 1.292 GB Warning: Assuming fixed start value for the following 3 variables: sinSpeDX.eva.off:DISCRETE(fixed = true protected = true ) "Signal, true when component is off" type: Boolean mulStaDX.eva.off:DISCRETE(fixed = true protected = true ) "Signal, true when component is off" type: Boolean varSpeDX.eva.off:DISCRETE(fixed = true protected = true ) "Signal, true when component is off" type: Boolean Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 127 * Number of states: 0 () * Number of discrete variables: 105 (sinSpeDX.i_x,mulStaDX.i_x,varSpeDX.i_x,$whenCondition25,$whenCondition24,$whenCondition23,$whenCondition22,$whenCondition21,$whenCondition20,$whenCondition19,$whenCondition18,$whenCondition17,$whenCondition16,$whenCondition15,$whenCondition14,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,$PRE.con.y,con.y,sinSpeDX.dxCoo.wetCoi.cooCap.stage,$PRE.sinSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],sinSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],$PRE.sinSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],sinSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],sinSpeDX.dxCoo.wetCoi.shr.on,sinSpeDX.dxCoo.dryCoi.cooCap.stage,$PRE.sinSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],sinSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],$PRE.sinSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],sinSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],$PRE.sinSpeDX.eva.off,sinSpeDX.eva.off,mulStaDX.dxCoo.wetCoi.cooCap.stage,$PRE.mulStaDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],mulStaDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],$PRE.mulStaDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],mulStaDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],mulStaDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],mulStaDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],mulStaDX.dxCoo.wetCoi.shr.on,mulStaDX.dxCoo.dryCoi.cooCap.stage,$PRE.mulStaDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],mulStaDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],$PRE.mulStaDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],mulStaDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],$PRE.mulStaDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],mulStaDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],$PRE.mulStaDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],mulStaDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],$PRE.mulStaDX.eva.off,mulStaDX.eva.off,$PRE.mulSpeCon.con1.y,mulSpeCon.con1.y,$PRE.mulSpeCon.con2.y,mulSpeCon.con2.y,$PRE.mulSpeCon.multiSwitch1.y,mulSpeCon.multiSwitch1.y,mulSpeCon.multiSwitch1.firstActiveIndex,varSpeDX.dxCoo.wetCoi.cooCap.stage,$PRE.varSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],varSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[1],$PRE.varSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],varSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTEva[2],$PRE.varSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],varSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[1],$PRE.varSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],varSpeDX.dxCoo.wetCoi.cooCap.checkBoundsTCon[2],varSpeDX.dxCoo.wetCoi.shr.on,varSpeDX.dxCoo.dryCoi.cooCap.stage,$PRE.varSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],varSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[1],$PRE.varSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],varSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTEva[2],$PRE.varSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],varSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[1],$PRE.varSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],varSpeDX.dxCoo.dryCoi.cooCap.checkBoundsTCon[2],$PRE.varSpeDX.eva.off,varSpeDX.eva.off,$PRE.varSpeDX.deaBan.y,varSpeDX.deaBan.y,mulSpeCon.multiSwitch1.expr[1],mulSpeCon.multiSwitch1.expr[2],weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile,varSpePow.local_reset,mulSpePow.local_reset,sinSpePow.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (967): * Single equations (assignments): 919 * Array equations: 9 * Algorithm blocks: 9 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 6 * Torn equation systems: 21 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 6 {7,1,7,1,7,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(2,100.0%) 4,(1,100.0%) 5,(1,100.0%) 5} * Non-linear torn systems: 18 {1 1,1 2,1 4,1 2,1 2,1 1,1 2,1 4,1 2,1 2,1 2,1 1,1 2,1 4,1 2,1 2,1 2,1 2} Notification: Performance of prepare postOptimizeDAE: time 0.01826/8.269, allocations: 4.738 MB / 2.757 GB, free: 171.9 MB / 1.292 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00758/8.277, allocations: 1.388 MB / 2.758 GB, free: 171.2 MB / 1.292 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.244/8.521, allocations: 27.49 MB / 2.785 GB, free: 153.4 MB / 1.292 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.235/8.756, allocations: 24.66 MB / 2.809 GB, free: 134.4 MB / 1.292 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.528e-05/8.756, allocations: 3.938 kB / 2.809 GB, free: 134.4 MB / 1.292 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01537/8.771, allocations: 4.132 MB / 2.813 GB, free: 132.1 MB / 1.292 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.007998/8.779, allocations: 245.9 kB / 2.813 GB, free: 132 MB / 1.292 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.04165/8.821, allocations: 2.394 MB / 2.816 GB, free: 129.7 MB / 1.292 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.003087/8.824, allocations: 0.6224 MB / 2.816 GB, free: 129.2 MB / 1.292 GB Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.1626/8.987, allocations: 23.88 MB / 2.839 GB, free: 111.2 MB / 1.292 GB Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.1765/9.163, allocations: 34.38 MB / 2.873 GB, free: 86.79 MB / 1.292 GB Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0534/9.217, allocations: 10.48 MB / 2.883 GB, free: 79.46 MB / 1.292 GB Notification: Performance of sorting global known variables: time 0.03314/9.25, allocations: 12.43 MB / 2.895 GB, free: 71.39 MB / 1.292 GB Notification: Performance of Backend: time 9.92e-07/9.25, allocations: 0 / 2.895 GB, free: 71.39 MB / 1.292 GB Notification: Performance of simCode: created initialization part: time 0.1745/9.424, allocations: 36.93 MB / 2.932 GB, free: 43.59 MB / 1.292 GB Notification: Performance of SimCode: time 0.1058/9.53, allocations: 37.64 MB / 2.968 GB, free: 10.23 MB / 1.292 GB Notification: Performance of Templates: time 3.039/12.57, allocations: 428.1 MB / 3.386 GB, free: 90.49 MB / 1.386 GB