Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXOneUTube.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.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXOneUTube,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXOneUTube")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.598/4.598, allocations: 0.5623 GB / 0.5769 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 0.002391/0.00239, allocations: 361.4 kB / 0.644 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 3.838/3.838, allocations: 410.7 MB / 1.112 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 0.001742/0.001742, allocations: 179.8 kB / 1.225 GB, free: 6.086 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004906/0.0004908, allocations: 12 kB / 1.348 GB, free: 8.18 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5668/0.5673, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Examples.InternalHEXOneUTube): time 0.05352/0.6209, allocations: 60.29 MB / 1.52 GB, free: 224.1 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01993/0.6408, allocations: 15.3 MB / 1.535 GB, free: 208.9 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002037/0.6429, allocations: 55.62 kB / 1.535 GB, free: 208.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002755/0.6457, allocations: 0.994 MB / 1.536 GB, free: 207.8 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.005992/0.6517, allocations: 2.324 MB / 1.538 GB, free: 205.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008252/0.66, allocations: 2.763 MB / 1.541 GB, free: 202.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.004929/0.6649, allocations: 4.885 MB / 1.545 GB, free: 198 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001344/0.6663, allocations: 1.066 MB / 1.546 GB, free: 196.9 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001795/0.6681, allocations: 1.268 MB / 1.548 GB, free: 195.6 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00128/0.6694, allocations: 1.183 MB / 1.549 GB, free: 194.5 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002006/0.6696, allocations: 80 kB / 1.549 GB, free: 194.4 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003909/0.6735, allocations: 1.88 MB / 1.551 GB, free: 192.5 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003119/0.6739, allocations: 358.5 kB / 1.551 GB, free: 192.1 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003634/0.6742, allocations: 404.8 kB / 1.551 GB, free: 191.7 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.003175/0.6774, allocations: 3.218 MB / 1.555 GB, free: 188.5 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 4.112e-06/0.6775, allocations: 4 kB / 1.555 GB, free: 188.5 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.788e-06/0.6775, allocations: 0 / 1.555 GB, free: 188.5 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.936e-05/0.6775, allocations: 0 / 1.555 GB, free: 188.5 MB / 0.8542 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 264
 * Number of variables: 264
Notification: Performance of Generate backend data structure: time 0.003287/0.6808, allocations: 2.049 MB / 1.557 GB, free: 186.4 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.408e-05/0.6808, allocations: 12.03 kB / 1.557 GB, free: 186.4 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004673/0.6813, allocations: 205.6 kB / 1.557 GB, free: 186.2 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002603/0.6839, allocations: 1.454 MB / 1.558 GB, free: 184.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.46e-05/0.684, allocations: 82.08 kB / 1.558 GB, free: 184.6 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001756/0.6842, allocations: 124.6 kB / 1.558 GB, free: 184.5 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001999/0.6862, allocations: 1.1 MB / 1.559 GB, free: 183.3 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.567e-05/0.6863, allocations: 0 / 1.559 GB, free: 183.3 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001136/0.6864, allocations: 44 kB / 1.56 GB, free: 183.3 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.019e-05/0.6864, allocations: 24 kB / 1.56 GB, free: 183.2 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00172/0.6882, allocations: 0.8238 MB / 1.56 GB, free: 182.4 MB / 0.8542 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 0.007654/0.6958, allocations: 6.816 MB / 1.567 GB, free: 174.9 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001043/0.6969, allocations: 0.7427 MB / 1.568 GB, free: 174.1 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005976/0.6975, allocations: 354.6 kB / 1.568 GB, free: 173.8 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009848/0.6985, allocations: 1.275 MB / 1.569 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.022e-05/0.6986, allocations: 47.2 kB / 1.569 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=72): time 3.507e-06/0.6986, allocations: 0 / 1.569 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=72): time 0.002389/0.701, allocations: 1.16 MB / 1.57 GB, free: 171 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.196e-05/0.701, allocations: 93.7 kB / 1.571 GB, free: 170.9 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002162/0.7032, allocations: 1.492 MB / 1.572 GB, free: 169.4 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 6.722e-05/0.7033, allocations: 41.7 kB / 1.572 GB, free: 169.3 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005344/0.7038, allocations: 0.7092 MB / 1.573 GB, free: 168.6 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001963/0.704, allocations: 256.3 kB / 1.573 GB, free: 168.4 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.33e-05/0.7041, allocations: 20 kB / 1.573 GB, free: 168.3 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 7.79e-05/0.7042, allocations: 345.9 kB / 1.573 GB, free: 168 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005627/0.7048, allocations: 269.9 kB / 1.574 GB, free: 167.7 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007207/0.7055, allocations: 0.4946 MB / 1.574 GB, free: 167.2 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006874/0.7062, allocations: 366.9 kB / 1.574 GB, free: 166.8 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.914e-06/0.7062, allocations: 0 / 1.574 GB, free: 166.8 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=116) (initialization): time 0.001934/0.7082, allocations: 1.009 MB / 1.575 GB, free: 165.8 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 7.309e-05/0.7083, allocations: 195.9 kB / 1.576 GB, free: 165.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.356e-05/0.7083, allocations: 8 kB / 1.576 GB, free: 165.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003068/0.7086, allocations: 65.69 kB / 1.576 GB, free: 165.5 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008453/0.7095, allocations: 195.7 kB / 1.576 GB, free: 165.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002148/0.7116, allocations: 2.972 MB / 1.579 GB, free: 162 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001217/0.7129, allocations: 154.9 kB / 1.579 GB, free: 161.9 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.411e-05/0.713, allocations: 39.94 kB / 1.579 GB, free: 161.9 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 6.899e-06/0.713, allocations: 4 kB / 1.579 GB, free: 161.9 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001685/0.7147, allocations: 0.8371 MB / 1.58 GB, free: 161 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.967e-05/0.7147, allocations: 8 kB / 1.58 GB, free: 161 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001796/0.7149, allocations: 65.69 kB / 1.58 GB, free: 160.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008168/0.7158, allocations: 191.7 kB / 1.58 GB, free: 160.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001995/0.7178, allocations: 2.958 MB / 1.583 GB, free: 157.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001102/0.7189, allocations: 139 kB / 1.583 GB, free: 157.4 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.814e-05/0.719, allocations: 39.98 kB / 1.583 GB, free: 157.3 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 15
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (107):
 * Single equations (assignments): 104
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007049/0.7197, allocations: 452.8 kB / 1.584 GB, free: 156.9 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002353/0.72, allocations: 162 kB / 1.584 GB, free: 156.7 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00201/0.722, allocations: 1.04 MB / 1.585 GB, free: 155.7 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.569e-05/0.722, allocations: 8 kB / 1.585 GB, free: 155.7 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.937e-06/0.722, allocations: 7.953 kB / 1.585 GB, free: 155.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001301/0.7233, allocations: 0.7771 MB / 1.585 GB, free: 154.9 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004539/0.7279, allocations: 2.691 MB / 1.588 GB, free: 152 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.441e-06/0.7279, allocations: 7.938 kB / 1.588 GB, free: 152 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007033/0.7286, allocations: 132.3 kB / 1.588 GB, free: 151.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002483/0.7289, allocations: 81.62 kB / 1.588 GB, free: 151.8 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.908e-05/0.729, allocations: 23.98 kB / 1.588 GB, free: 151.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002133/0.7311, allocations: 2.975 MB / 1.591 GB, free: 148.5 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.218e-06/0.7312, allocations: 7.984 kB / 1.591 GB, free: 148.5 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002315/0.7335, allocations: 1.397 MB / 1.593 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006667/0.7342, allocations: 382.7 kB / 1.593 GB, free: 146.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002656/0.7345, allocations: 19.98 kB / 1.593 GB, free: 146.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001065/0.7355, allocations: 59.75 kB / 1.593 GB, free: 146.6 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.713e-05/0.7357, allocations: 64.38 kB / 1.593 GB, free: 146.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.895e-05/0.7357, allocations: 35.98 kB / 1.593 GB, free: 146.5 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001774/0.7375, allocations: 1.045 MB / 1.594 GB, free: 145.5 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 7.4e-07/0.7375, allocations: 0 / 1.594 GB, free: 145.5 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.003202/0.7408, allocations: 1.08 MB / 1.595 GB, free: 144.4 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 6 (intHex.vol1.dynBal.U,intHex.vol2.dynBal.U,intHex.intResUTub.capFil1.T,intHex.intResUTub.capFil2.T,senTem.T,senTem1.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (72):
 * Single equations (assignments): 63
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 7
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 3,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001625/0.7424, allocations: 0.8087 MB / 1.596 GB, free: 143.6 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.002631/0.7451, allocations: 1.692 MB / 1.598 GB, free: 141.8 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 4.698e-06/0.7451, allocations: 0 / 1.598 GB, free: 141.8 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.000825/0.7459, allocations: 0.5904 MB / 1.598 GB, free: 141.2 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0041/0.75, allocations: 0.8096 MB / 1.599 GB, free: 140.5 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004682/0.7547, allocations: 3.472 MB / 1.602 GB, free: 136.9 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008135/0.7556, allocations: 1.301 MB / 1.604 GB, free: 135.6 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.001603/0.7572, allocations: 354.4 kB / 1.604 GB, free: 135.3 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003276/0.7575, allocations: 131.3 kB / 1.604 GB, free: 135.1 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.54e-06/0.7575, allocations: 0 / 1.604 GB, free: 135.1 MB / 0.8542 GB
Notification: Performance of Templates: time 0.06913/0.8267, allocations: 36.78 MB / 1.64 GB, free: 98.98 MB / 0.8542 GB