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 0.002654/0.002653, allocations: 356.8 kB / 15.94 MB, free: 6.207 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.398/1.398, allocations: 165.8 MB / 182.5 MB, free: 5.906 MB / 90.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.244/4.244, allocations: 410.7 MB / 0.5995 GB, free: 2.188 MB / 410.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001877/0.001876, allocations: 187.5 kB / 0.6662 GB, free: 14.03 MB / 490.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006939/0.0006943, allocations: 12 kB / 0.7423 GB, free: 32 kB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4443/0.445, allocations: 67.45 MB / 0.8081 GB, free: 245.4 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes): time 0.1124/0.5575, allocations: 84.65 MB / 0.8908 GB, free: 172.8 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.07521/0.6328, allocations: 30.45 MB / 0.9205 GB, free: 142.3 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005809/0.6386, allocations: 174.6 kB / 0.9207 GB, free: 142.2 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.00521/0.6439, allocations: 1.421 MB / 0.9221 GB, free: 140.7 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.01459/0.6585, allocations: 4.823 MB / 0.9268 GB, free: 135.9 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02366/0.6822, allocations: 8.025 MB / 0.9346 GB, free: 127.9 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.01824/0.7005, allocations: 15.97 MB / 0.9502 GB, free: 111.9 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005953/0.7065, allocations: 3.258 MB / 0.9534 GB, free: 108.7 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01063/0.7171, allocations: 4.499 MB / 0.9578 GB, free: 104.2 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008153/0.7253, allocations: 4.663 MB / 0.9624 GB, free: 99.52 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.001734/0.7271, allocations: 244 kB / 0.9626 GB, free: 99.29 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007523/0.7347, allocations: 1.91 MB / 0.9645 GB, free: 97.37 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.003115/0.7378, allocations: 1.862 MB / 0.9663 GB, free: 95.5 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.002472/0.7403, allocations: 0.971 MB / 0.9672 GB, free: 94.53 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.0186/0.759, allocations: 6.223 MB / 0.9733 GB, free: 88.29 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 1.032e-05/0.7591, allocations: 4 kB / 0.9733 GB, free: 88.29 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 3.9e-06/0.7591, allocations: 0 / 0.9733 GB, free: 88.29 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 0.0002292/0.7593, allocations: 0 / 0.9733 GB, free: 88.29 MB / 0.5886 GB
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 0.02908/0.7884, allocations: 5.028 MB / 0.9782 GB, free: 83.18 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 6.588e-05/0.7885, allocations: 12.02 kB / 0.9782 GB, free: 83.17 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005438/0.794, allocations: 0.5795 MB / 0.9788 GB, free: 82.59 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01637/0.8104, allocations: 3.045 MB / 0.9818 GB, free: 79.47 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006207/0.8111, allocations: 291.3 kB / 0.9821 GB, free: 79.19 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002187/0.8133, allocations: 391.8 kB / 0.9824 GB, free: 78.8 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01942/0.8328, allocations: 5.988 MB / 0.9883 GB, free: 72.59 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001464/0.833, allocations: 19.92 kB / 0.9883 GB, free: 72.57 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008285/0.8338, allocations: 159.9 kB / 0.9885 GB, free: 72.41 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006529/0.8345, allocations: 455 kB / 0.9889 GB, free: 71.96 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01289/0.8474, allocations: 5.318 MB / 0.9941 GB, free: 66.64 MB / 0.5886 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 0.0403/0.8878, allocations: 24.31 MB / 1.018 GB, free: 40.84 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009395/0.8972, allocations: 4.492 MB / 1.022 GB, free: 36.4 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005857/0.9031, allocations: 2.411 MB / 1.025 GB, free: 33.98 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0434/0.9466, allocations: 12.42 MB / 1.037 GB, free: 20.53 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.008505/0.9551, allocations: 2.214 MB / 1.039 GB, free: 18.28 MB / 0.5886 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005292/0.9605, allocations: 0.5666 MB / 1.039 GB, free: 17.71 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=310): time 2.595e-05/0.9606, allocations: 0 / 1.039 GB, free: 17.71 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=334): time 0.05589/1.016, allocations: 13.21 MB / 1.052 GB, free: 4.449 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.438e-05/1.017, allocations: 111.7 kB / 1.052 GB, free: 4.32 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005552/1.022, allocations: 3.124 MB / 1.055 GB, free: 1.211 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007262/1.023, allocations: 97.7 kB / 1.056 GB, free: 1.109 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.3197/1.343, allocations: 2.038 MB / 1.058 GB, free: 222.2 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00162/1.344, allocations: 1.162 MB / 1.059 GB, free: 221.6 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000403/1.345, allocations: 81.31 kB / 1.059 GB, free: 221.6 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0002886/1.345, allocations: 471.5 kB / 1.059 GB, free: 221.3 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00486/1.35, allocations: 1.927 MB / 1.061 GB, free: 220.9 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005152/1.355, allocations: 2.946 MB / 1.064 GB, free: 219.1 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005146/1.36, allocations: 2.435 MB / 1.066 GB, free: 218.2 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.149e-05/1.36, allocations: 8.625 kB / 1.066 GB, free: 218.2 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=512) (initialization): time 0.01328/1.374, allocations: 5.554 MB / 1.072 GB, free: 216.1 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004698/1.374, allocations: 0.9097 MB / 1.073 GB, free: 214.9 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.108e-05/1.374, allocations: 26.22 kB / 1.073 GB, free: 214.9 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.972e-05/1.374, allocations: 54.12 kB / 1.073 GB, free: 214.9 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.04365/1.418, allocations: 4.156 MB / 1.077 GB, free: 214.8 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003075/1.421, allocations: 3.971 MB / 1.081 GB, free: 211.1 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00589/1.427, allocations: 379.2 kB / 1.081 GB, free: 211 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001124/1.428, allocations: 197.6 kB / 1.081 GB, free: 211 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.444e-05/1.428, allocations: 4 kB / 1.081 GB, free: 211 MB / 0.5886 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01279/1.441, allocations: 5.039 MB / 1.086 GB, free: 209.1 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.654e-05/1.441, allocations: 27.97 kB / 1.086 GB, free: 209.1 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.775e-05/1.441, allocations: 54.53 kB / 1.086 GB, free: 209.1 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008545/1.45, allocations: 1.355 MB / 1.088 GB, free: 209 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001483/1.45, allocations: 72.97 kB / 1.088 GB, free: 209 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005543/1.456, allocations: 360.3 kB / 1.088 GB, free: 208.9 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001128/1.457, allocations: 195.1 kB / 1.088 GB, free: 208.9 MB / 0.5886 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 0.003722/1.46, allocations: 1.244 MB / 1.089 GB, free: 208.1 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001051/1.461, allocations: 403.5 kB / 1.09 GB, free: 207.9 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01462/1.476, allocations: 5.372 MB / 1.095 GB, free: 205.1 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.475e-05/1.476, allocations: 45.62 kB / 1.095 GB, free: 205.1 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.75e-05/1.476, allocations: 1.375 kB / 1.095 GB, free: 205.1 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01001/1.486, allocations: 4.254 MB / 1.099 GB, free: 202.3 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02606/1.512, allocations: 11.88 MB / 1.111 GB, free: 190.3 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.366e-05/1.512, allocations: 16 kB / 1.111 GB, free: 190.3 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.03842/1.551, allocations: 3.736 MB / 1.114 GB, free: 186.7 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.721e-05/1.551, allocations: 28 kB / 1.114 GB, free: 186.6 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007112/1.552, allocations: 115.9 kB / 1.115 GB, free: 186.5 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002228/1.554, allocations: 3.872 MB / 1.118 GB, free: 182.5 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.444e-05/1.554, allocations: 19.88 kB / 1.118 GB, free: 182.5 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01542/1.569, allocations: 7.988 MB / 1.126 GB, free: 174.2 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003168/1.573, allocations: 0.9642 MB / 1.127 GB, free: 173.2 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001313/1.574, allocations: 95.97 kB / 1.127 GB, free: 173.2 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004649/1.579, allocations: 279.3 kB / 1.127 GB, free: 172.9 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008853/1.58, allocations: 278 kB / 1.128 GB, free: 172.6 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006035/1.58, allocations: 166.9 kB / 1.128 GB, free: 172.4 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.004165/1.584, allocations: 2.057 MB / 1.13 GB, free: 170.4 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 1.326e-06/1.584, allocations: 0 / 1.13 GB, free: 170.4 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.009531/1.594, allocations: 2.437 MB / 1.132 GB, free: 168.1 MB / 0.5886 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 0.003939/1.598, allocations: 1.385 MB / 1.134 GB, free: 167.1 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.06666/1.665, allocations: 11.46 MB / 1.145 GB, free: 155.7 MB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 1.95e-05/1.665, allocations: 9.125 kB / 1.145 GB, free: 155.7 MB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 0.0525/1.717, allocations: 6.39 MB / 1.151 GB, free: 149.3 MB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01026/1.728, allocations: 1.625 MB / 1.153 GB, free: 147.7 MB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02253/1.75, allocations: 12.2 MB / 1.165 GB, free: 135.4 MB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004062/1.754, allocations: 3.138 MB / 1.168 GB, free: 132.3 MB / 0.5886 GB
Notification: Performance of simCode: alias equations: time 0.01149/1.766, allocations: 2.537 MB / 1.17 GB, free: 129.9 MB / 0.5886 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002184/1.768, allocations: 383.3 kB / 1.171 GB, free: 129.5 MB / 0.5886 GB
Notification: Performance of SimCode: time 2.02e-06/1.768, allocations: 0 / 1.171 GB, free: 129.5 MB / 0.5886 GB
Notification: Performance of Templates: time 0.1616/1.93, allocations: 80.57 MB / 1.249 GB, free: 49.99 MB / 0.5886 GB