Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.FixedResistances.Examples.Pipe.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.FixedResistances.Examples.Pipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.FixedResistances.Examples.Pipe")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.842/2.842, allocations: 287.9 MB / 302.9 MB, free: 8.301 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0025/0.0025, allocations: 179.3 kB / 371.4 MB, free: 10.69 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.126/2.126, allocations: 205.4 MB / 0.6301 GB, free: 10.43 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001045/0.001045, allocations: 90.44 kB / 0.7434 GB, free: 6.438 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004706/0.0004709, allocations: 12.38 kB / 0.8662 GB, free: 141.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1575/0.158, allocations: 115.3 MB / 0.9787 GB, free: 28.23 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.Pipe): time 0.0449/0.203, allocations: 38.48 MB / 1.016 GB, free: 5.637 MB / 0.6355 GB
Notification: Performance of NFInst.instExpressions: time 0.01935/0.2224, allocations: 9.84 MB / 1.026 GB, free: 11.79 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001986/0.2244, allocations: 43.69 kB / 1.026 GB, free: 11.74 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.00261/0.227, allocations: 0.6218 MB / 1.027 GB, free: 11.12 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.00757/0.2346, allocations: 1.949 MB / 1.028 GB, free: 9.164 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006146/0.2408, allocations: 1.538 MB / 1.03 GB, free: 7.652 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.01932/0.2601, allocations: 12.05 MB / 1.042 GB, free: 11.59 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01191/0.2721, allocations: 6.415 MB / 1.048 GB, free: 5.105 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01024/0.2824, allocations: 4.578 MB / 1.052 GB, free: 0.5117 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007691/0.2901, allocations: 3.683 MB / 1.056 GB, free: 12.81 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.001661/0.2918, allocations: 288 kB / 1.056 GB, free: 12.53 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005704/0.2976, allocations: 0.995 MB / 1.057 GB, free: 11.54 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.002914/0.3005, allocations: 1.284 MB / 1.059 GB, free: 10.25 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.003778/0.3043, allocations: 1.568 MB / 1.06 GB, free: 8.668 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.5581/0.8624, allocations: 10.09 MB / 1.07 GB, free: 23.97 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.849e-06/0.8625, allocations: 1.719 kB / 1.07 GB, free: 23.97 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 3.023e-06/0.8625, allocations: 0 / 1.07 GB, free: 23.97 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0003216/0.8628, allocations: 0 / 1.07 GB, free: 23.97 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1302
 * Number of variables: 1302
Notification: Performance of Generate backend data structure: time 0.01857/0.8814, allocations: 6.615 MB / 1.076 GB, free: 21.23 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.358e-05/0.8815, allocations: 9 kB / 1.076 GB, free: 21.23 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005459/0.8869, allocations: 0.8464 MB / 1.077 GB, free: 20.84 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02054/0.9075, allocations: 6.825 MB / 1.084 GB, free: 20.02 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007027/0.9083, allocations: 416.3 kB / 1.084 GB, free: 19.98 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002094/0.9104, allocations: 0.5066 MB / 1.085 GB, free: 19.97 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02249/0.9329, allocations: 7.591 MB / 1.092 GB, free: 19.09 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000254/0.9332, allocations: 27.98 kB / 1.092 GB, free: 19.08 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001646/0.9349, allocations: 224.6 kB / 1.092 GB, free: 19.08 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002441/0.9351, allocations: 170.7 kB / 1.093 GB, free: 19.08 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01739/0.9525, allocations: 6.04 MB / 1.099 GB, free: 19.03 MB / 0.6823 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 0.05311/1.006, allocations: 29.61 MB / 1.127 GB, free: 21.57 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008439/1.014, allocations: 3.593 MB / 1.131 GB, free: 20.91 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001512/1.016, allocations: 0.9991 MB / 1.132 GB, free: 19.84 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001337/1.016, allocations: 74.81 kB / 1.132 GB, free: 19.8 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=253): time 7.929e-06/1.016, allocations: 0 / 1.132 GB, free: 19.8 MB / 0.698 GB
Notification: Performance of matching and sorting (n=253): time 0.01285/1.029, allocations: 4.658 MB / 1.137 GB, free: 18.74 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001033/1.029, allocations: 80 kB / 1.137 GB, free: 18.68 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01359/1.043, allocations: 6.573 MB / 1.143 GB, free: 15.64 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006599/1.043, allocations: 80.86 kB / 1.143 GB, free: 15.57 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003275/1.047, allocations: 2.947 MB / 1.146 GB, free: 13.02 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001635/1.048, allocations: 0.8987 MB / 1.147 GB, free: 12.25 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003281/1.049, allocations: 74.59 kB / 1.147 GB, free: 12.19 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0003887/1.049, allocations: 450.5 kB / 1.147 GB, free: 11.79 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003752/1.053, allocations: 1.613 MB / 1.149 GB, free: 10.96 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005258/1.058, allocations: 2.649 MB / 1.152 GB, free: 8.797 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005048/1.063, allocations: 2.211 MB / 1.154 GB, free: 7.633 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.393e-05/1.063, allocations: 9.594 kB / 1.154 GB, free: 7.633 MB / 0.698 GB
Notification: Performance of matching and sorting (n=436) (initialization): time 0.01298/1.076, allocations: 4.916 MB / 1.159 GB, free: 5.301 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.008026/1.084, allocations: 15.03 MB / 1.173 GB, free: 5.277 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001036/1.084, allocations: 33.19 kB / 1.173 GB, free: 5.277 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.217e-05/1.085, allocations: 54.27 kB / 1.173 GB, free: 5.277 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004717/1.089, allocations: 0.8796 MB / 1.174 GB, free: 5.117 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00116/1.09, allocations: 1.256 MB / 1.175 GB, free: 3.906 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007243/1.098, allocations: 0.6573 MB / 1.176 GB, free: 3.422 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000828/1.099, allocations: 160 kB / 1.176 GB, free: 3.266 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.719e-05/1.099, allocations: 4 kB / 1.176 GB, free: 3.262 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0111/1.11, allocations: 4.405 MB / 1.18 GB, free: 15.02 MB / 0.7292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.835e-05/1.11, allocations: 33 kB / 1.18 GB, free: 14.98 MB / 0.7292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.151e-05/1.11, allocations: 63.64 kB / 1.181 GB, free: 14.93 MB / 0.7292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004555/1.115, allocations: 0.8577 MB / 1.181 GB, free: 14.12 MB / 0.7292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001047/1.115, allocations: 72.36 kB / 1.181 GB, free: 14.06 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00687/1.122, allocations: 0.5931 MB / 1.182 GB, free: 13.46 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008053/1.122, allocations: 160 kB / 1.182 GB, free: 13.31 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 142
 * 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 (436):
 * Single equations (assignments): 434
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.005968/1.128, allocations: 2.49 MB / 1.185 GB, free: 10.86 MB / 0.7292 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002205/1.131, allocations: 0.5595 MB / 1.185 GB, free: 10.3 MB / 0.7292 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01057/1.141, allocations: 3.878 MB / 1.189 GB, free: 6.371 MB / 0.7292 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.541e-05/1.141, allocations: 27.95 kB / 1.189 GB, free: 6.344 MB / 0.7292 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.346e-05/1.141, allocations: 6.75 kB / 1.189 GB, free: 6.344 MB / 0.7292 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007619/1.149, allocations: 2.978 MB / 1.192 GB, free: 3.312 MB / 0.7292 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02775/1.177, allocations: 9.877 MB / 1.202 GB, free: 9.395 MB / 0.7448 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.586e-05/1.177, allocations: 0 / 1.202 GB, free: 9.395 MB / 0.7448 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003535/1.18, allocations: 0.558 MB / 1.202 GB, free: 8.863 MB / 0.7448 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.837e-05/1.18, allocations: 12 kB / 1.202 GB, free: 8.852 MB / 0.7448 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004434/1.181, allocations: 79.89 kB / 1.202 GB, free: 8.773 MB / 0.7448 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009437/1.182, allocations: 1.187 MB / 1.203 GB, free: 7.543 MB / 0.7448 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.182e-06/1.182, allocations: 4 kB / 1.203 GB, free: 7.539 MB / 0.7448 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01392/1.196, allocations: 5.736 MB / 1.209 GB, free: 1.688 MB / 0.7448 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00519/1.201, allocations: 1.423 MB / 1.21 GB, free: 244 kB / 0.7448 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002049/1.203, allocations: 59.98 kB / 1.21 GB, free: 184 kB / 0.7448 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006361/1.21, allocations: 392.1 kB / 1.211 GB, free: 15.8 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006429/1.21, allocations: 153.8 kB / 1.211 GB, free: 15.64 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005644/1.211, allocations: 143.9 kB / 1.211 GB, free: 15.5 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.01181/1.223, allocations: 4.683 MB / 1.216 GB, free: 10.85 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 1.304e-06/1.223, allocations: 0 / 1.216 GB, free: 10.85 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.01459/1.237, allocations: 3.273 MB / 1.219 GB, free: 7.57 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 22 (pip.vol[1].dynBal.U,pip.vol[2].dynBal.U,pip.vol[3].dynBal.U,pip.vol[4].dynBal.U,pip.vol[5].dynBal.U,pip.vol[6].dynBal.U,pip.vol[7].dynBal.U,pip.vol[8].dynBal.U,pip.vol[9].dynBal.U,pip.vol[10].dynBal.U,pip1.vol[1].dynBal.U,pip1.vol[2].dynBal.U,pip1.vol[3].dynBal.U,pip1.vol[4].dynBal.U,pip1.vol[5].dynBal.U,pip1.vol[6].dynBal.U,pip1.vol[7].dynBal.U,pip1.vol[8].dynBal.U,pip1.vol[9].dynBal.U,pip1.vol[10].dynBal.U,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 (259):
 * Single equations (assignments): 251
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001718/1.239, allocations: 496.1 kB / 1.219 GB, free: 7.141 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.01466/1.254, allocations: 5.988 MB / 1.225 GB, free: 1.348 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 1.633e-05/1.254, allocations: 8.625 kB / 1.225 GB, free: 1.336 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.003885/1.258, allocations: 1.586 MB / 1.227 GB, free: 15.79 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02126/1.279, allocations: 3.884 MB / 1.23 GB, free: 11.98 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03328/1.312, allocations: 15.66 MB / 1.246 GB, free: 12.32 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.009349/1.322, allocations: 4.624 MB / 1.25 GB, free: 7.676 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.01474/1.336, allocations: 2.905 MB / 1.253 GB, free: 4.77 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002377/1.339, allocations: 478.7 kB / 1.254 GB, free: 4.309 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.833e-06/1.339, allocations: 0 / 1.254 GB, free: 4.309 MB / 0.7917 GB
Notification: Performance of Templates: time 0.2869/1.626, allocations: 127.8 MB / 1.378 GB, free: 5.668 MB / 0.9167 GB