Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.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 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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.382/2.382, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002365/0.002365, allocations: 186.7 kB / 325.6 MB, free: 2.797 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.64/2.64, allocations: 205.4 MB / 0.5766 GB, free: 21.13 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001593/0.001593, allocations: 94.23 kB / 0.6811 GB, free: 14 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004562/0.0004563, allocations: 12.84 kB / 0.7951 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2214/0.2218, allocations: 106.3 MB / 0.8989 GB, free: 65.91 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes): time 0.152/0.3739, allocations: 76.33 MB / 0.9734 GB, free: 5.379 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.06508/0.439, allocations: 28.8 MB / 1.002 GB, free: 8.531 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00635/0.4454, allocations: 166.7 kB / 1.002 GB, free: 8.367 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.007977/0.4535, allocations: 1.664 MB / 1.003 GB, free: 6.695 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.02125/0.4747, allocations: 3.856 MB / 1.007 GB, free: 2.828 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.03222/0.507, allocations: 7.869 MB / 1.015 GB, free: 10.99 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.01713/0.5242, allocations: 7.154 MB / 1.022 GB, free: 3.824 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.007827/0.532, allocations: 3.267 MB / 1.025 GB, free: 0.5195 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01395/0.546, allocations: 4.226 MB / 1.029 GB, free: 12.28 MB / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008913/0.555, allocations: 2.994 MB / 1.032 GB, free: 9.277 MB / 0.6823 GB
Notification: Performance of NFPackage.collectConstants: time 0.002325/0.5574, allocations: 240 kB / 1.032 GB, free: 9.043 MB / 0.6823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01037/0.5678, allocations: 2.048 MB / 1.034 GB, free: 6.992 MB / 0.6823 GB
Notification: Performance of NFScalarize.scalarize: time 0.004602/0.5725, allocations: 1.675 MB / 1.036 GB, free: 5.312 MB / 0.6823 GB
Notification: Performance of NFVerifyModel.verify: time 0.003306/0.5758, allocations: 0.9757 MB / 1.037 GB, free: 4.328 MB / 0.6823 GB
Notification: Performance of NFConvertDAE.convert: time 0.01488/0.5907, allocations: 6.125 MB / 1.043 GB, free: 14.19 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.667e-06/0.5908, allocations: 0 / 1.043 GB, free: 14.19 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.287e-06/0.5908, allocations: 0 / 1.043 GB, free: 14.19 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0002879/0.5911, allocations: 0 / 1.043 GB, free: 14.19 MB / 0.698 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 0.0218/0.6129, allocations: 5.024 MB / 1.048 GB, free: 9.09 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.019e-05/0.613, allocations: 8.031 kB / 1.048 GB, free: 9.082 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003671/0.6167, allocations: 0.5795 MB / 1.048 GB, free: 8.496 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01093/0.6276, allocations: 2.979 MB / 1.051 GB, free: 5.449 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004471/0.6281, allocations: 287.3 kB / 1.051 GB, free: 5.168 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001592/0.6298, allocations: 399.7 kB / 1.052 GB, free: 4.777 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.6602/1.29, allocations: 5.895 MB / 1.058 GB, free: 140.9 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002321/1.29, allocations: 15.34 kB / 1.058 GB, free: 140.9 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0015/1.292, allocations: 167.1 kB / 1.058 GB, free: 140.9 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001073/1.293, allocations: 450.1 kB / 1.058 GB, free: 140.9 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01721/1.31, allocations: 5.312 MB / 1.063 GB, free: 140.8 MB / 0.698 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 0.05946/1.37, allocations: 24.44 MB / 1.087 GB, free: 125.7 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01267/1.382, allocations: 4.484 MB / 1.092 GB, free: 123.4 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.06417/1.447, allocations: 12.49 MB / 1.104 GB, free: 113.4 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03461/1.481, allocations: 2.155 MB / 1.106 GB, free: 112.2 MB / 0.698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005623/1.487, allocations: 0.5589 MB / 1.107 GB, free: 111.9 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=310): time 1.14e-05/1.487, allocations: 0 / 1.107 GB, free: 111.9 MB / 0.698 GB
Notification: Performance of matching and sorting (n=334): time 0.05123/1.538, allocations: 13.2 MB / 1.119 GB, free: 102.8 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.921e-05/1.538, allocations: 118.8 kB / 1.12 GB, free: 102.6 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006313/1.545, allocations: 3.155 MB / 1.123 GB, free: 99.5 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009922/1.546, allocations: 90.83 kB / 1.123 GB, free: 99.41 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00199/1.548, allocations: 2.05 MB / 1.125 GB, free: 97.35 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001862/1.55, allocations: 1.157 MB / 1.126 GB, free: 96.21 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004491/1.55, allocations: 86 kB / 1.126 GB, free: 96.12 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002596/1.55, allocations: 466.6 kB / 1.126 GB, free: 95.66 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005351/1.556, allocations: 1.928 MB / 1.128 GB, free: 93.72 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00655/1.562, allocations: 2.943 MB / 1.131 GB, free: 90.39 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006483/1.569, allocations: 2.428 MB / 1.133 GB, free: 87.96 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.739e-05/1.569, allocations: 8 kB / 1.133 GB, free: 87.96 MB / 0.698 GB
Notification: Performance of matching and sorting (n=512) (initialization): time 0.01622/1.585, allocations: 5.543 MB / 1.139 GB, free: 82.38 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002388/1.588, allocations: 12.18 MB / 1.151 GB, free: 69.17 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.945e-05/1.588, allocations: 28 kB / 1.151 GB, free: 69.14 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.947e-05/1.588, allocations: 52 kB / 1.151 GB, free: 69.09 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.06382/1.652, allocations: 4.146 MB / 1.155 GB, free: 64.95 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003391/1.655, allocations: 3.976 MB / 1.159 GB, free: 60.83 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007801/1.663, allocations: 387.5 kB / 1.159 GB, free: 60.45 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001283/1.664, allocations: 195.9 kB / 1.159 GB, free: 60.26 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.69e-05/1.665, allocations: 4 kB / 1.159 GB, free: 60.26 MB / 0.698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01462/1.679, allocations: 5.042 MB / 1.164 GB, free: 55.2 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.186e-05/1.679, allocations: 28 kB / 1.164 GB, free: 55.17 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.721e-05/1.679, allocations: 52 kB / 1.164 GB, free: 55.12 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0118/1.691, allocations: 1.346 MB / 1.166 GB, free: 53.77 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001143/1.691, allocations: 63.78 kB / 1.166 GB, free: 53.71 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007397/1.699, allocations: 367.4 kB / 1.166 GB, free: 53.35 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001212/1.7, allocations: 187.9 kB / 1.166 GB, free: 53.16 MB / 0.698 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 0.004099/1.704, allocations: 1.251 MB / 1.167 GB, free: 51.9 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001292/1.705, allocations: 403 kB / 1.168 GB, free: 51.5 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01762/1.723, allocations: 5.381 MB / 1.173 GB, free: 46.16 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.098e-05/1.723, allocations: 47.98 kB / 1.173 GB, free: 46.12 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.448e-05/1.723, allocations: 0 / 1.173 GB, free: 46.12 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01185/1.735, allocations: 4.245 MB / 1.177 GB, free: 41.8 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0322/1.767, allocations: 11.9 MB / 1.189 GB, free: 29.75 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.096e-05/1.767, allocations: 12 kB / 1.189 GB, free: 29.73 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0593/1.827, allocations: 3.748 MB / 1.193 GB, free: 25.99 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.877e-05/1.827, allocations: 28 kB / 1.193 GB, free: 25.96 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008584/1.828, allocations: 112 kB / 1.193 GB, free: 25.85 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002628/1.83, allocations: 3.867 MB / 1.196 GB, free: 21.84 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.628e-05/1.83, allocations: 23.88 kB / 1.197 GB, free: 21.82 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01914/1.85, allocations: 9.351 MB / 1.206 GB, free: 11.93 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003868/1.854, allocations: 0.9798 MB / 1.207 GB, free: 10.93 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001727/1.855, allocations: 91.94 kB / 1.207 GB, free: 10.84 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006312/1.862, allocations: 285.5 kB / 1.207 GB, free: 10.56 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001172/1.863, allocations: 262.1 kB / 1.207 GB, free: 10.3 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005749/1.863, allocations: 159.9 kB / 1.207 GB, free: 10.15 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.004475/1.868, allocations: 2.076 MB / 1.209 GB, free: 8.09 MB / 0.698 GB
Notification: Performance of sort global known variables: time 4.51e-07/1.868, allocations: 0 / 1.209 GB, free: 8.09 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.01126/1.879, allocations: 2.468 MB / 1.212 GB, free: 5.715 MB / 0.698 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 0.004673/1.884, allocations: 1.419 MB / 1.213 GB, free: 4.672 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.1057/1.99, allocations: 11.46 MB / 1.224 GB, free: 9.207 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 2.355e-05/1.99, allocations: 4.656 kB / 1.224 GB, free: 9.199 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.09033/2.08, allocations: 6.391 MB / 1.231 GB, free: 2.805 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0134/2.094, allocations: 1.576 MB / 1.232 GB, free: 1.25 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0317/2.125, allocations: 12.24 MB / 1.244 GB, free: 4.805 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004602/2.13, allocations: 3.127 MB / 1.247 GB, free: 1.637 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.0146/2.145, allocations: 2.527 MB / 1.25 GB, free: 15.14 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002805/2.148, allocations: 379.3 kB / 1.25 GB, free: 14.77 MB / 0.7448 GB
Notification: Performance of SimCode: time 1.183e-06/2.148, allocations: 0 / 1.25 GB, free: 14.77 MB / 0.7448 GB
Notification: Performance of Templates: time 0.2219/2.369, allocations: 80.49 MB / 1.329 GB, free: 14.69 MB / 0.823 GB