Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001538/0.001541, allocations: 182.9 kB / 15.76 MB, free: 6 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7496/0.7496, allocations: 82.92 MB / 99.42 MB, free: 3.277 MB / 74.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.15/2.15, allocations: 205.4 MB / 325.4 MB, free: 3.355 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001031/0.001031, allocations: 90.42 kB / 393.6 MB, free: 15.12 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0007965/0.0007968, allocations: 16 kB / 471.5 MB, free: 66.57 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1795/0.1803, allocations: 67.45 MB / 0.5264 GB, free: 15.09 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes): time 0.443/0.6234, allocations: 76.29 MB / 0.6009 GB, free: 10.38 MB / 426.7 MB
Notification: Performance of NFInst.instExpressions: time 0.05046/0.6739, allocations: 28.84 MB / 0.629 GB, free: 6.078 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005992/0.6799, allocations: 173 kB / 0.6292 GB, free: 5.992 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.005961/0.6859, allocations: 1.657 MB / 0.6308 GB, free: 5.246 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.01473/0.7007, allocations: 3.857 MB / 0.6346 GB, free: 3.969 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.02801/0.7287, allocations: 8.07 MB / 0.6425 GB, free: 15.59 MB / 442.7 MB
Notification: Performance of NFFlatten.flatten: time 0.01445/0.7432, allocations: 7.178 MB / 0.6495 GB, free: 11.46 MB / 442.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.006951/0.7502, allocations: 3.297 MB / 0.6527 GB, free: 9.371 MB / 442.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.01143/0.7617, allocations: 4.239 MB / 0.6568 GB, free: 6.969 MB / 442.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.007292/0.769, allocations: 3.001 MB / 0.6598 GB, free: 5.23 MB / 442.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.001814/0.7709, allocations: 241.2 kB / 0.66 GB, free: 5.23 MB / 442.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.009183/0.7801, allocations: 2.044 MB / 0.662 GB, free: 4.441 MB / 442.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.003849/0.784, allocations: 1.695 MB / 0.6636 GB, free: 2.77 MB / 442.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.003038/0.7871, allocations: 0.9796 MB / 0.6646 GB, free: 1.781 MB / 442.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.01326/0.8004, allocations: 6.188 MB / 0.6706 GB, free: 11.58 MB / 458.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.662e-06/0.8004, allocations: 0 / 0.6706 GB, free: 11.58 MB / 458.7 MB
Notification: Performance of FrontEnd: time 2.773e-06/0.8004, allocations: 4 kB / 0.6706 GB, free: 11.57 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 0.0001801/0.8006, allocations: 0 / 0.6706 GB, free: 11.57 MB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.01659/0.8172, allocations: 5.024 MB / 0.6755 GB, free: 6.477 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.621e-05/0.8173, allocations: 12.03 kB / 0.6756 GB, free: 6.465 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003012/0.8203, allocations: 0.5813 MB / 0.6761 GB, free: 5.879 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009566/0.8299, allocations: 3.002 MB / 0.6791 GB, free: 2.809 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004545/0.8304, allocations: 293.2 kB / 0.6793 GB, free: 2.523 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001344/0.8318, allocations: 387.8 kB / 0.6797 GB, free: 2.145 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01671/0.8485, allocations: 5.963 MB / 0.6855 GB, free: 11.95 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001538/0.8487, allocations: 15.88 kB / 0.6855 GB, free: 11.94 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009014/0.8496, allocations: 163.9 kB / 0.6857 GB, free: 11.78 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000774/0.8504, allocations: 459 kB / 0.6861 GB, free: 11.33 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0151/0.8655, allocations: 5.316 MB / 0.6913 GB, free: 6.008 MB / 474.7 MB
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 0.05208/0.9177, allocations: 24.51 MB / 0.7153 GB, free: 11.98 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01138/0.9291, allocations: 4.471 MB / 0.7196 GB, free: 7.543 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.03244/0.9616, allocations: 12.54 MB / 0.7319 GB, free: 9.98 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005827/0.9674, allocations: 2.21 MB / 0.734 GB, free: 7.734 MB / 0.5105 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003475/0.971, allocations: 0.5627 MB / 0.7346 GB, free: 7.168 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=310): time 1.713e-05/0.971, allocations: 3.984 kB / 0.7346 GB, free: 7.164 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=334): time 0.0429/1.014, allocations: 13.21 MB / 0.7475 GB, free: 9.898 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001153/1.014, allocations: 111.7 kB / 0.7476 GB, free: 9.77 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006735/1.021, allocations: 3.151 MB / 0.7507 GB, free: 6.633 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007515/1.022, allocations: 93.7 kB / 0.7508 GB, free: 6.535 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002713/1.024, allocations: 2.056 MB / 0.7528 GB, free: 4.461 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001879/1.026, allocations: 1.155 MB / 0.7539 GB, free: 3.289 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003897/1.027, allocations: 80 kB / 0.754 GB, free: 3.211 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 0.0004108/1.027, allocations: 474.6 kB / 0.7544 GB, free: 2.738 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005039/1.032, allocations: 1.921 MB / 0.7563 GB, free: 0.8086 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006447/1.039, allocations: 2.938 MB / 0.7592 GB, free: 13.46 MB / 0.5417 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006144/1.045, allocations: 2.434 MB / 0.7615 GB, free: 11.01 MB / 0.5417 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.312e-05/1.045, allocations: 8 kB / 0.7615 GB, free: 11 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=512) (initialization): time 0.01578/1.061, allocations: 5.547 MB / 0.767 GB, free: 5.422 MB / 0.5417 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006883/1.068, allocations: 12.18 MB / 0.7789 GB, free: 8.215 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.677e-05/1.068, allocations: 31.94 kB / 0.7789 GB, free: 8.184 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.258e-05/1.068, allocations: 48 kB / 0.7789 GB, free: 8.137 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04128/1.109, allocations: 4.154 MB / 0.783 GB, free: 3.98 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004279/1.113, allocations: 3.965 MB / 0.7869 GB, free: 15.88 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005781/1.119, allocations: 371.4 kB / 0.7872 GB, free: 15.51 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001142/1.12, allocations: 199.9 kB / 0.7874 GB, free: 15.32 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.673e-05/1.121, allocations: 4 kB / 0.7874 GB, free: 15.31 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01392/1.134, allocations: 5.042 MB / 0.7923 GB, free: 10.25 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.456e-05/1.135, allocations: 32.88 kB / 0.7924 GB, free: 10.22 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.538e-05/1.135, allocations: 52 kB / 0.7924 GB, free: 10.17 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008603/1.143, allocations: 1.35 MB / 0.7937 GB, free: 8.816 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001249/1.143, allocations: 67.78 kB / 0.7938 GB, free: 8.75 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005542/1.149, allocations: 371.3 kB / 0.7942 GB, free: 8.387 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001098/1.15, allocations: 191.9 kB / 0.7943 GB, free: 8.199 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 125
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (512):
 * Single equations (assignments): 506
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * 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: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.004036/1.154, allocations: 1.242 MB / 0.7955 GB, free: 6.949 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001264/1.156, allocations: 407 kB / 0.7959 GB, free: 6.547 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01627/1.172, allocations: 5.376 MB / 0.8012 GB, free: 1.141 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.412e-05/1.172, allocations: 39.98 kB / 0.8012 GB, free: 1.102 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.711e-05/1.172, allocations: 8 kB / 0.8012 GB, free: 1.094 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.3337/1.506, allocations: 4.249 MB / 0.8054 GB, free: 202.1 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03141/1.537, allocations: 11.94 MB / 0.817 GB, free: 197.7 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.73e-05/1.537, allocations: 12.31 kB / 0.8171 GB, free: 197.7 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.03704/1.574, allocations: 3.737 MB / 0.8207 GB, free: 197.6 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.034e-05/1.574, allocations: 29.06 kB / 0.8207 GB, free: 197.6 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008802/1.575, allocations: 113.9 kB / 0.8208 GB, free: 197.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002411/1.578, allocations: 3.864 MB / 0.8246 GB, free: 193.9 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.023e-05/1.578, allocations: 23.03 kB / 0.8246 GB, free: 193.9 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01741/1.595, allocations: 9.357 MB / 0.8338 GB, free: 188.9 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003162/1.598, allocations: 1.008 MB / 0.8348 GB, free: 188.6 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001189/1.6, allocations: 87.12 kB / 0.8348 GB, free: 188.6 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00456/1.604, allocations: 286 kB / 0.8351 GB, free: 188.5 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009103/1.605, allocations: 271.7 kB / 0.8354 GB, free: 188.5 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005292/1.606, allocations: 172.2 kB / 0.8355 GB, free: 188.4 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.004294/1.61, allocations: 2.075 MB / 0.8376 GB, free: 187.7 MB / 0.573 GB
Notification: Performance of sort global known variables: time 1.326e-06/1.61, allocations: 3.938 kB / 0.8376 GB, free: 187.7 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.009785/1.62, allocations: 2.473 MB / 0.84 GB, free: 187.4 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 56
 * Number of states: 17 (pip0.mediums[1].T,pip0.mediums[2].T,pip1.mediums[1].T,pip1.mediums[2].T,pip2.mediums[1].T,pip2.mediums[2].T,pip3.mediums[1].T,pip3.mediums[2].T,pip4.mediums[1].T,pip4.mediums[2].T,pip5.mediums[1].T,pip5.mediums[2].T,senTem_p2.T,senTem_p3.T,senTemIn_p2.T,senTem_p1.T,senTem_p4.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (386):
 * Single equations (assignments): 362
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 16
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * 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: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.00427/1.624, allocations: 1.429 MB / 0.8414 GB, free: 187.1 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.06496/1.689, allocations: 11.46 MB / 0.8526 GB, free: 178.3 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 2.175e-05/1.689, allocations: 8.938 kB / 0.8526 GB, free: 178.3 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.05299/1.742, allocations: 6.38 MB / 0.8588 GB, free: 172 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008925/1.751, allocations: 1.577 MB / 0.8603 GB, free: 170.5 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02326/1.775, allocations: 12.23 MB / 0.8723 GB, free: 158.1 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004383/1.779, allocations: 3.13 MB / 0.8753 GB, free: 154.9 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.01186/1.791, allocations: 2.545 MB / 0.8778 GB, free: 152.4 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0022/1.793, allocations: 379.3 kB / 0.8782 GB, free: 152 MB / 0.573 GB
Notification: Performance of SimCode: time 1.935e-06/1.793, allocations: 0 / 0.8782 GB, free: 152 MB / 0.573 GB
Notification: Performance of Templates: time 0.1631/1.956, allocations: 81.34 MB / 0.9576 GB, free: 71.14 MB / 0.573 GB