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 4.615/4.615, allocations: 0.5623 GB / 0.5769 GB, free: 3.344 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 0.00251/0.002509, allocations: 360.9 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 3.893/3.893, allocations: 410.7 MB / 1.112 GB, free: 5.957 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 0.001745/0.001745, allocations: 182.7 kB / 1.225 GB, free: 6.164 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004729/0.0004732, allocations: 12 kB / 1.348 GB, free: 8.301 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5747/0.5752, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.Pipe): time 0.03935/0.6146, allocations: 42.35 MB / 1.502 GB, free: 242 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.01478/0.6294, allocations: 10.5 MB / 1.512 GB, free: 231.6 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001942/0.6314, allocations: 51.62 kB / 1.512 GB, free: 231.5 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.001639/0.6331, allocations: 0.576 MB / 1.513 GB, free: 231 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.006247/0.6393, allocations: 2.039 MB / 1.515 GB, free: 228.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005181/0.6445, allocations: 1.521 MB / 1.516 GB, free: 227.5 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.02008/0.6646, allocations: 24.61 MB / 1.54 GB, free: 202.8 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008765/0.6734, allocations: 6.409 MB / 1.547 GB, free: 196.5 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008699/0.6822, allocations: 5.256 MB / 1.552 GB, free: 191.3 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007863/0.6901, allocations: 5.313 MB / 1.557 GB, free: 185.9 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.001002/0.6911, allocations: 291.9 kB / 1.557 GB, free: 185.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004156/0.6953, allocations: 0.9202 MB / 1.558 GB, free: 184.7 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.001541/0.6968, allocations: 1.338 MB / 1.56 GB, free: 183.4 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.002529/0.6994, allocations: 1.568 MB / 1.561 GB, free: 181.8 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.01041/0.7098, allocations: 10.15 MB / 1.571 GB, free: 171.6 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.199e-06/0.7099, allocations: 0 / 1.571 GB, free: 171.6 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.251e-06/0.7099, allocations: 0 / 1.571 GB, free: 171.6 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001842/0.7101, allocations: 4 kB / 1.571 GB, free: 171.6 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: 1302
 * Number of variables: 1302
Notification: Performance of Generate backend data structure: time 0.013/0.7231, allocations: 6.622 MB / 1.577 GB, free: 164.9 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.718e-05/0.7231, allocations: 11.62 kB / 1.577 GB, free: 164.9 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003998/0.7272, allocations: 0.8464 MB / 1.578 GB, free: 164.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01525/0.7424, allocations: 7.435 MB / 1.586 GB, free: 156.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003707/0.7428, allocations: 419.9 kB / 1.586 GB, free: 156.1 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00114/0.744, allocations: 0.5115 MB / 1.586 GB, free: 155.6 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01506/0.7591, allocations: 7.636 MB / 1.594 GB, free: 147.7 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001774/0.7593, allocations: 27.77 kB / 1.594 GB, free: 147.7 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007859/0.7601, allocations: 224 kB / 1.594 GB, free: 147.4 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001741/0.7603, allocations: 167.9 kB / 1.594 GB, free: 147.3 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01314/0.7734, allocations: 6.04 MB / 1.6 GB, free: 141.2 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 0.04032/0.8138, allocations: 29.23 MB / 1.629 GB, free: 110.7 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005729/0.8196, allocations: 3.395 MB / 1.632 GB, free: 107.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003153/0.8228, allocations: 1.952 MB / 1.634 GB, free: 105.4 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009433/0.8237, allocations: 0.9981 MB / 1.635 GB, free: 104.2 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.4e-05/0.8238, allocations: 77.08 kB / 1.635 GB, free: 104.1 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=253): time 7.088e-06/0.8238, allocations: 0 / 1.635 GB, free: 104.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=253): time 0.008915/0.8328, allocations: 4.676 MB / 1.64 GB, free: 99.43 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.276e-05/0.8329, allocations: 77.41 kB / 1.64 GB, free: 99.34 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01005/0.8429, allocations: 5.971 MB / 1.645 GB, free: 93.4 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005312/0.8435, allocations: 81.7 kB / 1.646 GB, free: 93.31 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002611/0.8461, allocations: 2.944 MB / 1.648 GB, free: 90.34 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001163/0.8473, allocations: 0.9013 MB / 1.649 GB, free: 89.43 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002214/0.8475, allocations: 64 kB / 1.649 GB, free: 89.37 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002033/0.8477, allocations: 449.2 kB / 1.65 GB, free: 88.92 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002907/0.8507, allocations: 1.623 MB / 1.651 GB, free: 87.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003391/0.8541, allocations: 2.666 MB / 1.654 GB, free: 84.18 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003844/0.8579, allocations: 2.219 MB / 1.656 GB, free: 81.95 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.142e-05/0.858, allocations: 8 kB / 1.656 GB, free: 81.94 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=436) (initialization): time 0.01008/0.8681, allocations: 4.927 MB / 1.661 GB, free: 76.96 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004689/0.8686, allocations: 1.043 MB / 1.662 GB, free: 75.47 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.006e-05/0.8686, allocations: 32 kB / 1.662 GB, free: 75.44 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.577e-05/0.8687, allocations: 55.94 kB / 1.662 GB, free: 75.39 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003937/0.8727, allocations: 0.8152 MB / 1.663 GB, free: 74.57 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006611/0.8733, allocations: 1.25 MB / 1.664 GB, free: 73.27 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005768/0.8791, allocations: 0.6163 MB / 1.665 GB, free: 72.65 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004233/0.8796, allocations: 160 kB / 1.665 GB, free: 72.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.102e-05/0.8796, allocations: 0 / 1.665 GB, free: 72.5 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007876/0.8875, allocations: 4.428 MB / 1.669 GB, free: 68.03 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.256e-05/0.8876, allocations: 32.19 kB / 1.669 GB, free: 68 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.285e-05/0.8876, allocations: 56 kB / 1.669 GB, free: 67.95 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003367/0.891, allocations: 0.78 MB / 1.67 GB, free: 67.16 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.123e-05/0.8911, allocations: 71.78 kB / 1.67 GB, free: 67.09 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005487/0.8966, allocations: 0.5507 MB / 1.671 GB, free: 66.54 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006341/0.8973, allocations: 160 kB / 1.671 GB, free: 66.38 MB / 0.8542 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 0.00456/0.9019, allocations: 2.496 MB / 1.673 GB, free: 63.88 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00149/0.9034, allocations: 0.552 MB / 1.674 GB, free: 63.32 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007214/0.9106, allocations: 3.889 MB / 1.678 GB, free: 59.36 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.009e-05/0.9107, allocations: 28 kB / 1.678 GB, free: 59.34 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.123e-05/0.9107, allocations: 0 / 1.678 GB, free: 59.34 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005045/0.9157, allocations: 2.993 MB / 1.68 GB, free: 56.29 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01906/0.9348, allocations: 9.711 MB / 1.69 GB, free: 46.45 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.511e-05/0.9349, allocations: 3.984 kB / 1.69 GB, free: 46.45 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003549/0.9384, allocations: 0.5853 MB / 1.691 GB, free: 45.86 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.104e-05/0.9385, allocations: 15.98 kB / 1.691 GB, free: 45.85 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002405/0.9387, allocations: 75.95 kB / 1.691 GB, free: 45.77 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005088/0.9393, allocations: 1.191 MB / 1.692 GB, free: 44.54 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.34e-06/0.9393, allocations: 4 kB / 1.692 GB, free: 44.53 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0105/0.9498, allocations: 5.626 MB / 1.697 GB, free: 38.8 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003908/0.9537, allocations: 1.31 MB / 1.699 GB, free: 37.46 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001152/0.9549, allocations: 59.98 kB / 1.699 GB, free: 37.41 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004664/0.9596, allocations: 391.6 kB / 1.699 GB, free: 37.03 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003659/0.96, allocations: 149.8 kB / 1.699 GB, free: 36.88 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003891/0.9604, allocations: 147.8 kB / 1.699 GB, free: 36.73 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.007524/0.9679, allocations: 4.211 MB / 1.703 GB, free: 32.55 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 9.04e-07/0.968, allocations: 0 / 1.703 GB, free: 32.55 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.009668/0.9776, allocations: 3.226 MB / 1.707 GB, free: 29.32 MB / 0.8542 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 0.001186/0.9789, allocations: 488.4 kB / 1.707 GB, free: 28.85 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01081/0.9897, allocations: 5.993 MB / 1.713 GB, free: 22.84 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.124e-05/0.9897, allocations: 4.562 kB / 1.713 GB, free: 22.83 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.002837/0.9926, allocations: 1.593 MB / 1.714 GB, free: 21.23 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01956/1.012, allocations: 3.932 MB / 1.718 GB, free: 17.41 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02517/1.037, allocations: 15.75 MB / 1.734 GB, free: 1.605 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.5253/1.563, allocations: 4.631 MB / 1.738 GB, free: 245.6 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0127/1.575, allocations: 2.851 MB / 1.741 GB, free: 245.6 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002187/1.578, allocations: 463.2 kB / 1.741 GB, free: 245.5 MB / 0.8542 GB
Notification: Performance of SimCode: time 3.199e-06/1.578, allocations: 1.125 kB / 1.741 GB, free: 245.5 MB / 0.8542 GB
Notification: Performance of Templates: time 0.2379/1.816, allocations: 124.7 MB / 1.863 GB, free: 140.5 MB / 0.8542 GB