Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Examples.Tutorial.Boiler.System6.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.System6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Examples.Tutorial.Boiler.System6")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.166/5.166, allocations: 0.5623 GB / 0.5776 GB, free: 3.316 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 0.002488/0.002488, allocations: 358.6 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 4.253/4.253, allocations: 410.7 MB / 1.113 GB, free: 6.031 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 0.002033/0.002032, allocations: 180 kB / 1.226 GB, free: 6.172 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004918/0.000492, allocations: 8 kB / 1.349 GB, free: 8.316 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7284/0.729, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System6): time 1.351/2.08, allocations: 482.2 MB / 1.932 GB, free: 29.21 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.1446/2.224, allocations: 68.61 MB / 1.999 GB, free: 8.539 MB / 0.9011 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01784/2.242, allocations: 361.5 kB / 2 GB, free: 8.184 MB / 0.9011 GB
Notification: Performance of NFTyping.typeComponents: time 0.02168/2.264, allocations: 4.118 MB / 2.004 GB, free: 4.039 MB / 0.9011 GB
Notification: Performance of NFTyping.typeBindings: time 0.06126/2.325, allocations: 13.51 MB / 2.017 GB, free: 6.48 MB / 0.9167 GB
Notification: Performance of NFTyping.typeClassSections: time 0.04872/2.374, allocations: 10.76 MB / 2.027 GB, free: 11.95 MB / 0.9323 GB
Notification: Performance of NFFlatten.flatten: time 0.06687/2.441, allocations: 35.5 MB / 2.062 GB, free: 8.375 MB / 0.9636 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02792/2.469, allocations: 8.864 MB / 2.071 GB, free: 15.43 MB / 0.9792 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02967/2.499, allocations: 9.048 MB / 2.079 GB, free: 6.336 MB / 0.9792 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02245/2.521, allocations: 8.213 MB / 2.087 GB, free: 14.09 MB / 0.9948 GB
Notification: Performance of NFPackage.collectConstants: time 0.004948/2.526, allocations: 428 kB / 2.088 GB, free: 13.67 MB / 0.9948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02151/2.548, allocations: 3.886 MB / 2.092 GB, free: 9.773 MB / 0.9948 GB
Notification: Performance of NFScalarize.scalarize: time 0.007563/2.555, allocations: 2.412 MB / 2.094 GB, free: 7.352 MB / 0.9948 GB
Notification: Performance of NFVerifyModel.verify: time 0.007864/2.563, allocations: 2.441 MB / 2.096 GB, free: 4.898 MB / 0.9948 GB
Notification: Performance of NFConvertDAE.convert: time 0.03243/2.596, allocations: 14.98 MB / 2.111 GB, free: 5.906 MB / 1.01 GB
Notification: Performance of FrontEnd - DAE generated: time 7.373e-06/2.596, allocations: 0 / 2.111 GB, free: 5.906 MB / 1.01 GB
Notification: Performance of FrontEnd: time 2.956e-06/2.596, allocations: 0 / 2.111 GB, free: 5.906 MB / 1.01 GB
Notification: Performance of Transformations before backend: time 0.0006965/2.597, allocations: 0 / 2.111 GB, free: 5.906 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: 1912
 * Number of variables: 1912
Notification: Performance of Generate backend data structure: time 1.636/4.232, allocations: 11.34 MB / 2.122 GB, free: 79.48 MB / 1.011 GB
Notification: Performance of prepare preOptimizeDAE: time 5.179e-05/4.233, allocations: 16.56 kB / 2.122 GB, free: 79.48 MB / 1.011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01727/4.25, allocations: 2.105 MB / 2.124 GB, free: 78.8 MB / 1.011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03622/4.286, allocations: 10.04 MB / 2.134 GB, free: 77.38 MB / 1.011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001097/4.287, allocations: 0.5902 MB / 2.135 GB, free: 77.36 MB / 1.011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003282/4.291, allocations: 0.7907 MB / 2.135 GB, free: 77.36 MB / 1.011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03389/4.325, allocations: 8.839 MB / 2.144 GB, free: 76.32 MB / 1.011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005979/4.325, allocations: 24.19 kB / 2.144 GB, free: 76.32 MB / 1.011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002556/4.328, allocations: 320.8 kB / 2.144 GB, free: 76.32 MB / 1.011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004819/4.328, allocations: 297.1 kB / 2.145 GB, free: 76.3 MB / 1.011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02888/4.357, allocations: 7.209 MB / 2.152 GB, free: 76.23 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 0.1023/4.46, allocations: 41.82 MB / 2.192 GB, free: 55.51 MB / 1.011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01433/4.474, allocations: 4.997 MB / 2.197 GB, free: 54.66 MB / 1.011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.009115/4.483, allocations: 2.506 MB / 2.2 GB, free: 54.62 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 0.04248/4.526, allocations: 10.57 MB / 2.21 GB, free: 51.76 MB / 1.011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009721/4.535, allocations: 2.639 MB / 2.213 GB, free: 51.59 MB / 1.011 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.006986/4.543, allocations: 475.3 kB / 2.213 GB, free: 51.39 MB / 1.011 GB
Notification: Performance of pre-optimization done (n=426): time 2.723e-05/4.543, allocations: 2.906 kB / 2.213 GB, free: 51.39 MB / 1.011 GB
Notification: Performance of matching and sorting (n=435): time 0.07439/4.617, allocations: 15.26 MB / 2.228 GB, free: 47.98 MB / 1.011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002368/4.617, allocations: 0.6256 MB / 2.229 GB, free: 47.25 MB / 1.011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02201/4.639, allocations: 8.263 MB / 2.237 GB, free: 45.73 MB / 1.011 GB
Notification: Performance of collectPreVariables (initialization): time 0.001574/4.641, allocations: 138.5 kB / 2.237 GB, free: 45.7 MB / 1.011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00691/4.648, allocations: 5.15 MB / 2.242 GB, free: 43.69 MB / 1.011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002666/4.651, allocations: 1.505 MB / 2.243 GB, free: 42.59 MB / 1.011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009143/4.652, allocations: 120 kB / 2.243 GB, free: 42.59 MB / 1.011 GB
Notification: Performance of setup shared object (initialization): time 0.0005337/4.652, allocations: 0.5347 MB / 2.244 GB, free: 42.2 MB / 1.011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008823/4.661, allocations: 2.233 MB / 2.246 GB, free: 41.84 MB / 1.011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01071/4.672, allocations: 4.115 MB / 2.25 GB, free: 39.29 MB / 1.011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0107/4.682, allocations: 2.829 MB / 2.253 GB, free: 38.92 MB / 1.011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.998e-05/4.683, allocations: 14.72 kB / 2.253 GB, free: 38.92 MB / 1.011 GB
Notification: Performance of matching and sorting (n=757) (initialization): time 0.0385/4.721, allocations: 8.273 MB / 2.261 GB, free: 33 MB / 1.011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008418/4.722, allocations: 1.319 MB / 2.262 GB, free: 31.26 MB / 1.011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001413/4.722, allocations: 44 kB / 2.262 GB, free: 31.21 MB / 1.011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01715/4.739, allocations: 1.87 MB / 2.264 GB, free: 29.52 MB / 1.011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01033/4.75, allocations: 1.272 MB / 2.265 GB, free: 28.37 MB / 1.011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01537/4.765, allocations: 7.868 MB / 2.273 GB, free: 20.99 MB / 1.011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01606/4.781, allocations: 0.7982 MB / 2.274 GB, free: 20.29 MB / 1.011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001751/4.783, allocations: 283.2 kB / 2.274 GB, free: 20.06 MB / 1.011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.368e-05/4.783, allocations: 8 kB / 2.274 GB, free: 20.05 MB / 1.011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03185/4.815, allocations: 7.093 MB / 2.281 GB, free: 15.25 MB / 1.011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000188/4.815, allocations: 44 kB / 2.281 GB, free: 15.21 MB / 1.011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01591/4.831, allocations: 1.729 MB / 2.283 GB, free: 13.65 MB / 1.011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009405/4.841, allocations: 1.208 MB / 2.284 GB, free: 12.56 MB / 1.011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02463/4.865, allocations: 10.08 MB / 2.294 GB, free: 3.648 MB / 1.011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01449/4.88, allocations: 0.7538 MB / 2.295 GB, free: 2.992 MB / 1.011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0017/4.882, allocations: 268.7 kB / 2.295 GB, free: 2.777 MB / 1.011 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 181
 * Number of states: 0 ()
 * Number of discrete variables: 23 ($whenCondition1,$PRE.timTab.tab.nextTimeEvent,conPIDRad.con1.y,conPIDBoi.con1.y,$whenCondition3,$whenCondition2,timTab.tab.nextTimeEvent,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEventScaled,$PRE.hysTOut.y,hysTOut.y,$PRE.hysTBoi.y,hysTBoi.y,and1.y,and2.y,$PRE.hysPum.y,hysPum.y,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,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 (692):
 * Single equations (assignments): 676
 * 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 0.00856/4.89, allocations: 2.319 MB / 2.297 GB, free: 1.496 MB / 1.011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003767/4.894, allocations: 0.9299 MB / 2.298 GB, free: 0.5547 MB / 1.011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02781/4.922, allocations: 6.334 MB / 2.304 GB, free: 12.24 MB / 1.026 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01943/4.941, allocations: 4.713 MB / 2.309 GB, free: 9.023 MB / 1.026 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.905e-05/4.941, allocations: 4 kB / 2.309 GB, free: 9.02 MB / 1.026 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0079/4.949, allocations: 1.696 MB / 2.31 GB, free: 7.711 MB / 1.026 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003946/4.953, allocations: 108.8 kB / 2.311 GB, free: 7.676 MB / 1.026 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01349/4.967, allocations: 0.6531 MB / 2.311 GB, free: 7.098 MB / 1.026 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001603/4.969, allocations: 352.5 kB / 2.312 GB, free: 6.785 MB / 1.026 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0289/4.998, allocations: 5.955 MB / 2.317 GB, free: 2.523 MB / 1.026 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.02907/5.027, allocations: 8.113 MB / 2.325 GB, free: 12.84 MB / 1.042 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.007103/5.034, allocations: 2.206 MB / 2.327 GB, free: 11.44 MB / 1.042 GB
Notification: Performance of sorting global known variables: time 0.01603/5.05, allocations: 5.445 MB / 2.333 GB, free: 7.633 MB / 1.042 GB
Notification: Performance of Backend: time 1.152e-06/5.05, allocations: 0 / 2.333 GB, free: 7.633 MB / 1.042 GB
Notification: Performance of simCode: created initialization part: time 0.05151/5.101, allocations: 11.59 MB / 2.344 GB, free: 15.21 MB / 1.057 GB
Notification: Performance of SimCode: time 0.07715/5.179, allocations: 25.81 MB / 2.369 GB, free: 7.473 MB / 1.073 GB
Notification: Performance of Templates: time 1.452/6.631, allocations: 200 MB / 2.565 GB, free: 296.6 MB / 1.245 GB