Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Examples.Tutorial.Boiler.System7.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.Examples.Tutorial.Boiler.System7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Examples.Tutorial.Boiler.System7")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.141/5.141, allocations: 0.5623 GB / 0.5776 GB, free: 3.348 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 0.003822/0.003821, allocations: 355.5 kB / 0.6447 GB, free: 185.7 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 4.191/4.191, allocations: 410.7 MB / 1.113 GB, free: 5.992 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 0.001923/0.001922, allocations: 187.1 kB / 1.226 GB, free: 6.082 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005842/0.0005844, allocations: 12 kB / 1.349 GB, free: 8.23 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7397/0.7403, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System7): time 1.393/2.133, allocations: 483 MB / 1.933 GB, free: 28.21 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.1584/2.291, allocations: 69.09 MB / 2.001 GB, free: 7.051 MB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01851/2.31, allocations: 381.4 kB / 2.001 GB, free: 6.676 MB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 0.02213/2.332, allocations: 4.161 MB / 2.005 GB, free: 2.488 MB / 0.9011 GB
Notification: Performance of NFTyping.typeBindings: time 0.0632/2.395, allocations: 13.55 MB / 2.018 GB, free: 4.883 MB / 0.9167 GB
Notification: Performance of NFTyping.typeClassSections: time 0.04912/2.445, allocations: 10.95 MB / 2.029 GB, free: 10.17 MB / 0.9323 GB
Notification: Performance of NFFlatten.flatten: time 0.07018/2.515, allocations: 35.95 MB / 2.064 GB, free: 6.145 MB / 0.9636 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02905/2.544, allocations: 9.175 MB / 2.073 GB, free: 12.88 MB / 0.9792 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02989/2.574, allocations: 9.169 MB / 2.082 GB, free: 3.672 MB / 0.9792 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02321/2.597, allocations: 8.334 MB / 2.09 GB, free: 11.3 MB / 0.9948 GB
Notification: Performance of NFPackage.collectConstants: time 0.00535/2.602, allocations: 448 kB / 2.09 GB, free: 10.86 MB / 0.9948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02172/2.624, allocations: 3.901 MB / 2.094 GB, free: 6.953 MB / 0.9948 GB
Notification: Performance of NFScalarize.scalarize: time 0.007662/2.632, allocations: 2.47 MB / 2.097 GB, free: 4.473 MB / 0.9948 GB
Notification: Performance of NFVerifyModel.verify: time 0.008193/2.64, allocations: 2.511 MB / 2.099 GB, free: 1.949 MB / 0.9948 GB
Notification: Performance of NFConvertDAE.convert: time 0.0323/2.673, allocations: 15.31 MB / 2.114 GB, free: 2.621 MB / 1.01 GB
Notification: Performance of FrontEnd - DAE generated: time 7.463e-06/2.673, allocations: 0 / 2.114 GB, free: 2.621 MB / 1.01 GB
Notification: Performance of FrontEnd: time 3.186e-06/2.673, allocations: 0 / 2.114 GB, free: 2.621 MB / 1.01 GB
Notification: Performance of Transformations before backend: time 0.0007234/2.673, allocations: 0 / 2.114 GB, free: 2.621 MB / 1.01 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2028
 * Number of variables: 2028
Notification: Performance of Generate backend data structure: time 1.307/3.98, allocations: 11.67 MB / 2.125 GB, free: 407.1 MB / 1.011 GB
Notification: Performance of prepare preOptimizeDAE: time 7.179e-05/3.98, allocations: 13.39 kB / 2.126 GB, free: 407.1 MB / 1.011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01751/3.998, allocations: 2.153 MB / 2.128 GB, free: 406.4 MB / 1.011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03592/4.034, allocations: 10.21 MB / 2.138 GB, free: 400.5 MB / 1.011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00129/4.035, allocations: 0.6306 MB / 2.138 GB, free: 400.2 MB / 1.011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003555/4.039, allocations: 0.8362 MB / 2.139 GB, free: 400 MB / 1.011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03477/4.074, allocations: 9.292 MB / 2.148 GB, free: 394.2 MB / 1.011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0006122/4.074, allocations: 19.69 kB / 2.148 GB, free: 394.2 MB / 1.011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00285/4.077, allocations: 339.9 kB / 2.148 GB, free: 394 MB / 1.011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003812/4.078, allocations: 313.5 kB / 2.149 GB, free: 393.9 MB / 1.011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02795/4.106, allocations: 7.516 MB / 2.156 GB, free: 390.2 MB / 1.011 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 0.09536/4.201, allocations: 43.33 MB / 2.198 GB, free: 346.3 MB / 1.011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01281/4.214, allocations: 5.36 MB / 2.204 GB, free: 340.9 MB / 1.011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.007303/4.221, allocations: 2.631 MB / 2.206 GB, free: 338.2 MB / 1.011 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 evalFunc (simulation): time 0.03735/4.259, allocations: 10.88 MB / 2.217 GB, free: 327 MB / 1.011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007586/4.266, allocations: 2.768 MB / 2.22 GB, free: 324.3 MB / 1.011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005937/4.272, allocations: 0.4913 MB / 2.22 GB, free: 323.8 MB / 1.011 GB
Notification: Performance of pre-optimization done (n=463): time 1.64e-05/4.272, allocations: 0 / 2.22 GB, free: 323.8 MB / 1.011 GB
Notification: Performance of matching and sorting (n=472): time 0.06488/4.337, allocations: 15.76 MB / 2.235 GB, free: 307.9 MB / 1.011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001955/4.337, allocations: 0.6339 MB / 2.236 GB, free: 307.1 MB / 1.011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01778/4.355, allocations: 8.425 MB / 2.244 GB, free: 298.8 MB / 1.011 GB
Notification: Performance of collectPreVariables (initialization): time 0.001491/4.357, allocations: 153.7 kB / 2.244 GB, free: 298.6 MB / 1.011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006168/4.363, allocations: 5.326 MB / 2.25 GB, free: 293.3 MB / 1.011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002507/4.366, allocations: 1.589 MB / 2.251 GB, free: 291.7 MB / 1.011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006424/4.366, allocations: 129.7 kB / 2.251 GB, free: 291.6 MB / 1.011 GB
Notification: Performance of setup shared object (initialization): time 0.0003755/4.367, allocations: 0.5469 MB / 2.252 GB, free: 291 MB / 1.011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007906/4.375, allocations: 2.328 MB / 2.254 GB, free: 288.7 MB / 1.011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009701/4.384, allocations: 4.292 MB / 2.258 GB, free: 283.6 MB / 1.011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009575/4.394, allocations: 2.93 MB / 2.261 GB, free: 280.8 MB / 1.011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.211e-05/4.394, allocations: 12 kB / 2.261 GB, free: 280.7 MB / 1.011 GB
Notification: Performance of matching and sorting (n=815) (initialization): time 0.03701/4.431, allocations: 8.777 MB / 2.27 GB, free: 272 MB / 1.011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000892/4.432, allocations: 1.401 MB / 2.271 GB, free: 270 MB / 1.011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001013/4.432, allocations: 47.98 kB / 2.271 GB, free: 269.9 MB / 1.011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01657/4.449, allocations: 1.864 MB / 2.273 GB, free: 268.1 MB / 1.011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01034/4.459, allocations: 1.318 MB / 2.274 GB, free: 266.8 MB / 1.011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01441/4.474, allocations: 7.878 MB / 2.282 GB, free: 258.4 MB / 1.011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01535/4.489, allocations: 0.8165 MB / 2.283 GB, free: 257.6 MB / 1.011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001524/4.491, allocations: 299.9 kB / 2.283 GB, free: 257.3 MB / 1.011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.115e-05/4.491, allocations: 4 kB / 2.283 GB, free: 257.3 MB / 1.011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0298/4.52, allocations: 7.394 MB / 2.29 GB, free: 249.8 MB / 1.011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001551/4.521, allocations: 51.98 kB / 2.29 GB, free: 249.8 MB / 1.011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01528/4.536, allocations: 1.729 MB / 2.292 GB, free: 248 MB / 1.011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009491/4.545, allocations: 1.252 MB / 2.293 GB, free: 246.8 MB / 1.011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02059/4.566, allocations: 9.793 MB / 2.303 GB, free: 236.4 MB / 1.011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01465/4.581, allocations: 0.7737 MB / 2.303 GB, free: 235.7 MB / 1.011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001606/4.582, allocations: 288.2 kB / 2.304 GB, free: 235.4 MB / 1.011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 194
 * Number of states: 0 ()
 * Number of discrete variables: 66 ($PRE.T1.enableFire,$PRE.T2.enableFire,$PRE.T3.enableFire,$PRE.T4.enableFire,$whenCondition1,$PRE.timTab.tab.nextTimeEvent,stateGraphRoot.resume,stateGraphRoot.suspend,conPIDRad.con1.y,conPIDBoi.con1.y,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,timTab.tab.nextTimeEvent,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEventScaled,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,stateGraphRoot.activeSteps,alternative.split[2].available,$PRE.allOff.localActive,allOff.localActive,$PRE.allOff.newActive,allOff.newActive,$PRE.allOff.oldActive,allOff.oldActive,allOff.active,T1.condition,T1.enableFire,$PRE.boilerOn.localActive,boilerOn.localActive,$PRE.boilerOn.newActive,boilerOn.newActive,$PRE.boilerOn.oldActive,boilerOn.oldActive,boilerOn.active,T2.condition,T2.enableFire,T3.condition,T3.enableFire,T3.fire,$PRE.T3.t_start,T3.t_start,T4.condition,T4.enableFire,T4.fire,$PRE.T4.t_start,T4.t_start,pumpsOn.active,$PRE.pumpsOn.localActive,pumpsOn.localActive,pumpsOn.inPort[1].set,pumpsOn.outPort[1].reset,$PRE.pumpsOn.newActive,pumpsOn.newActive,$PRE.pumpsOn.oldActive,pumpsOn.oldActive,lessThreshold.y,lessThreshold1.y,greThrTRoo.y,greThrTROut.y,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (750):
 * Single equations (assignments): 734
 * Array equations: 6
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 5
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(2,100.0%) 4,(1,100.0%) 4}
 * Non-linear torn systems: 3 {3 8,13 22,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.008412/4.591, allocations: 2.396 MB / 2.306 GB, free: 233 MB / 1.011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003436/4.594, allocations: 0.9619 MB / 2.307 GB, free: 232 MB / 1.011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02631/4.621, allocations: 6.611 MB / 2.314 GB, free: 225.3 MB / 1.011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01892/4.64, allocations: 4.926 MB / 2.318 GB, free: 220.3 MB / 1.011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.125e-05/4.64, allocations: 0 / 2.318 GB, free: 220.3 MB / 1.011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.007497/4.647, allocations: 1.742 MB / 2.32 GB, free: 218.5 MB / 1.011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004036/4.651, allocations: 108 kB / 2.32 GB, free: 218.4 MB / 1.011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01361/4.665, allocations: 0.6701 MB / 2.321 GB, free: 217.7 MB / 1.011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001524/4.667, allocations: 387.5 kB / 2.321 GB, free: 217.3 MB / 1.011 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.02743/4.694, allocations: 6.235 MB / 2.327 GB, free: 211.1 MB / 1.011 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.02825/4.722, allocations: 8.503 MB / 2.336 GB, free: 202.4 MB / 1.011 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.006926/4.729, allocations: 2.344 MB / 2.338 GB, free: 200 MB / 1.011 GB
Notification: Performance of sorting global known variables: time 0.01454/4.744, allocations: 5.514 MB / 2.343 GB, free: 194.6 MB / 1.011 GB
Notification: Performance of Backend: time 7.21e-07/4.744, allocations: 0 / 2.343 GB, free: 194.6 MB / 1.011 GB
Notification: Performance of simCode: created initialization part: time 0.05025/4.794, allocations: 11.83 MB / 2.355 GB, free: 183.3 MB / 1.011 GB
Notification: Performance of SimCode: time 0.07566/4.87, allocations: 26.44 MB / 2.381 GB, free: 156.9 MB / 1.011 GB
Notification: Performance of Templates: time 1.167/6.037, allocations: 204.5 MB / 2.58 GB, free: 356.9 MB / 1.011 GB