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 4.777/4.777, allocations: 0.5623 GB / 0.5775 GB, free: 3.301 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 0.002611/0.00261, allocations: 360.8 kB / 0.6446 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 4.043/4.043, allocations: 410.7 MB / 1.113 GB, free: 147.9 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001795/0.001795, allocations: 175.9 kB / 1.226 GB, free: 35.9 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004853/0.0004855, allocations: 12 kB / 1.349 GB, free: 121.7 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2031/0.2036, allocations: 115.3 MB / 1.461 GB, free: 6.598 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.299/1.503, allocations: 431.4 MB / 1.883 GB, free: 7.992 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003491/1.503, allocations: 102.5 kB / 1.883 GB, free: 7.938 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 4.72/6.223, allocations: 0.7609 GB / 2.644 GB, free: 160.5 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.935e-06/6.223, allocations: 3.828 kB / 2.644 GB, free: 160.5 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.001504/6.225, allocations: 181.7 kB / 2.644 GB, free: 160.5 MB / 0.948 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 0.03459/6.259, allocations: 7.003 MB / 2.651 GB, free: 158.3 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.053e-05/6.259, allocations: 14.86 kB / 2.651 GB, free: 158.3 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007054/6.267, allocations: 0.8363 MB / 2.651 GB, free: 157.9 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.07485/6.341, allocations: 20.17 MB / 2.671 GB, free: 156.5 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006322/6.342, allocations: 424.4 kB / 2.672 GB, free: 156.4 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002344/6.345, allocations: 0.5056 MB / 2.672 GB, free: 156.4 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02261/6.367, allocations: 7.161 MB / 2.679 GB, free: 155.6 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002523/6.367, allocations: 20.88 kB / 2.679 GB, free: 155.6 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001325/6.369, allocations: 225.4 kB / 2.679 GB, free: 155.6 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002545/6.369, allocations: 175.4 kB / 2.679 GB, free: 155.6 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01718/6.386, allocations: 5.484 MB / 2.685 GB, free: 155.5 MB / 0.948 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 0.06576/6.452, allocations: 29.46 MB / 2.714 GB, free: 142.4 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007394/6.46, allocations: 3.202 MB / 2.717 GB, free: 142.3 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004216/6.464, allocations: 1.809 MB / 2.718 GB, free: 142.3 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001328/6.465, allocations: 0.9723 MB / 2.719 GB, free: 141.2 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.085e-05/6.465, allocations: 82.7 kB / 2.719 GB, free: 141.2 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=253): time 5.3e-06/6.465, allocations: 0 / 2.719 GB, free: 141.2 MB / 0.948 GB
Notification: Performance of matching and sorting (n=253): time 0.01249/6.478, allocations: 4.435 MB / 2.724 GB, free: 140.8 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.872e-05/6.478, allocations: 74.97 kB / 2.724 GB, free: 140.8 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01376/6.492, allocations: 5.795 MB / 2.73 GB, free: 140.4 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008912/6.493, allocations: 83.75 kB / 2.73 GB, free: 140.4 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.003666/6.496, allocations: 2.955 MB / 2.732 GB, free: 139.4 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001654/6.498, allocations: 0.897 MB / 2.733 GB, free: 138.8 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003159/6.498, allocations: 66.59 kB / 2.733 GB, free: 138.8 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0002503/6.499, allocations: 448.2 kB / 2.734 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003671/6.502, allocations: 1.51 MB / 2.735 GB, free: 138.5 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004785/6.507, allocations: 2.687 MB / 2.738 GB, free: 137.2 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005129/6.512, allocations: 2.114 MB / 2.74 GB, free: 137.1 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.159e-05/6.512, allocations: 10.38 kB / 2.74 GB, free: 137.1 MB / 0.948 GB
Notification: Performance of matching and sorting (n=436) (initialization): time 0.01305/6.525, allocations: 4.783 MB / 2.745 GB, free: 136.7 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000687/6.526, allocations: 1.167 MB / 2.746 GB, free: 135.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.021e-05/6.526, allocations: 33.59 kB / 2.746 GB, free: 135.3 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.294e-05/6.526, allocations: 61.25 kB / 2.746 GB, free: 135.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006141/6.533, allocations: 0.8092 MB / 2.747 GB, free: 135.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007521/6.533, allocations: 1.25 MB / 2.748 GB, free: 134.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008421/6.542, allocations: 0.5513 MB / 2.748 GB, free: 133.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008776/6.543, allocations: 168.1 kB / 2.749 GB, free: 133.9 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.262e-05/6.543, allocations: 3.75 kB / 2.749 GB, free: 133.9 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01105/6.554, allocations: 4.274 MB / 2.753 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.279e-05/6.554, allocations: 35.88 kB / 2.753 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.691e-05/6.554, allocations: 60.78 kB / 2.753 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005625/6.56, allocations: 0.777 MB / 2.754 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.553e-05/6.56, allocations: 75.34 kB / 2.754 GB, free: 133.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007726/6.567, allocations: 0.4895 MB / 2.754 GB, free: 133.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008145/6.568, allocations: 167.5 kB / 2.754 GB, free: 133.6 MB / 0.948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * 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 0.006389/6.575, allocations: 2.512 MB / 2.757 GB, free: 133.4 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002178/6.577, allocations: 0.5491 MB / 2.757 GB, free: 133.1 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009814/6.587, allocations: 3.736 MB / 2.761 GB, free: 132.9 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.652e-05/6.587, allocations: 33.77 kB / 2.761 GB, free: 132.9 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.153e-05/6.587, allocations: 0 / 2.761 GB, free: 132.9 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006946/6.594, allocations: 2.834 MB / 2.764 GB, free: 132.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02771/6.622, allocations: 9.248 MB / 2.773 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.424e-05/6.622, allocations: 0 / 2.773 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005128/6.627, allocations: 0.5787 MB / 2.773 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.596e-05/6.627, allocations: 7.062 kB / 2.773 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005175/6.627, allocations: 80.3 kB / 2.773 GB, free: 132.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005314/6.628, allocations: 1.177 MB / 2.775 GB, free: 131 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.308e-06/6.628, allocations: 3.969 kB / 2.775 GB, free: 131 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01404/6.642, allocations: 5.435 MB / 2.78 GB, free: 130.4 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.005386/6.647, allocations: 1.244 MB / 2.781 GB, free: 129.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002531/6.65, allocations: 64.41 kB / 2.781 GB, free: 129.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007781/6.658, allocations: 285.5 kB / 2.781 GB, free: 129.9 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007338/6.659, allocations: 153.2 kB / 2.782 GB, free: 129.9 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006342/6.659, allocations: 144.8 kB / 2.782 GB, free: 129.9 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.01102/6.67, allocations: 4.06 MB / 2.786 GB, free: 128.7 MB / 0.948 GB
Notification: Performance of sort global known variables: time 5.71e-07/6.67, allocations: 2.094 kB / 2.786 GB, free: 128.7 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.01564/6.686, allocations: 3.178 MB / 2.789 GB, free: 128.1 MB / 0.948 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 0.002457/6.689, allocations: 0.6797 MB / 2.79 GB, free: 127.9 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.01521/6.704, allocations: 5.761 MB / 2.795 GB, free: 126.2 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.362e-05/6.704, allocations: 8.25 kB / 2.795 GB, free: 126.2 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.004159/6.708, allocations: 1.55 MB / 2.797 GB, free: 125.7 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03327/6.741, allocations: 3.903 MB / 2.8 GB, free: 125.1 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03627/6.778, allocations: 15.67 MB / 2.816 GB, free: 117.7 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008685/6.786, allocations: 4.627 MB / 2.82 GB, free: 116.1 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.01681/6.803, allocations: 2.908 MB / 2.823 GB, free: 115.8 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002622/6.806, allocations: 479.5 kB / 2.824 GB, free: 115.8 MB / 0.948 GB
Notification: Performance of SimCode: time 1.002e-06/6.806, allocations: 0 / 2.824 GB, free: 115.8 MB / 0.948 GB
Notification: Performance of Templates: time 0.2851/7.091, allocations: 124.2 MB / 2.945 GB, free: 24.46 MB / 0.948 GB