Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Modelica_3.2.2_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Running command: translateModel(Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation,tolerance=1e-05,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|HEX.pipe_1.mediums.10..T|HEX.pipe_1.mediums.10..p|HEX.pipe_1.mediums.11..T|HEX.pipe_1.mediums.11..p|HEX.pipe_1.mediums.12..T|HEX.pipe_1.mediums.12..p|HEX.pipe_1.mediums.13..T|HEX.pipe_1.mediums.13..p|HEX.pipe_1.mediums.14..T|HEX.pipe_1.mediums.14..p|HEX.pipe_1.mediums.15..T|HEX.pipe_1.mediums.15..p|HEX.pipe_1.mediums.16..T|HEX.pipe_1.mediums.16..p|HEX.pipe_1.mediums.17..T|HEX.pipe_1.mediums.17..p|HEX.pipe_1.mediums.18..T|HEX.pipe_1.mediums.18..p|HEX.pipe_1.mediums.19..T|HEX.pipe_1.mediums.19..p|HEX.pipe_1.mediums.1..T|HEX.pipe_1.mediums.1..p|HEX.pipe_1.mediums.20..T|HEX.pipe_1.mediums.20..p|HEX.pipe_1.mediums.2..T|HEX.pipe_1.mediums.2..p|HEX.pipe_1.mediums.3..T|HEX.pipe_1.mediums.3..p|HEX.pipe_1.mediums.4..T|HEX.pipe_1.mediums.4..p|HEX.pipe_1.mediums.5..T|HEX.pipe_1.mediums.5..p|HEX.pipe_1.mediums.6..T|HEX.pipe_1.mediums.6..p|HEX.pipe_1.mediums.7..T|HEX.pipe_1.mediums.7..p|HEX.pipe_1.mediums.8..T|HEX.pipe_1.mediums.8..p|HEX.pipe_1.mediums.9..T|HEX.pipe_1.mediums.9..p|HEX.pipe_2.mediums.10..T|HEX.pipe_2.mediums.10..p|HEX.pipe_2.mediums.11..T|HEX.pipe_2.mediums.11..p|HEX.pipe_2.mediums.12..T|HEX.pipe_2.mediums.12..p|HEX.pipe_2.mediums.13..T|HEX.pipe_2.mediums.13..p|HEX.pipe_2.mediums.14..T|HEX.pipe_2.mediums.14..p|HEX.pipe_2.mediums.15..T|HEX.pipe_2.mediums.15..p|HEX.pipe_2.mediums.16..T|HEX.pipe_2.mediums.16..p|HEX.pipe_2.mediums.17..T|HEX.pipe_2.mediums.17..p|HEX.pipe_2.mediums.18..T|HEX.pipe_2.mediums.18..p|HEX.pipe_2.mediums.19..T|HEX.pipe_2.mediums.19..p|HEX.pipe_2.mediums.1..T|HEX.pipe_2.mediums.1..p|HEX.pipe_2.mediums.20..T|HEX.pipe_2.mediums.20..p|HEX.pipe_2.mediums.2..T|HEX.pipe_2.mediums.2..p|HEX.pipe_2.mediums.3..T|HEX.pipe_2.mediums.3..p|HEX.pipe_2.mediums.4..T|HEX.pipe_2.mediums.4..p|HEX.pipe_2.mediums.5..T|HEX.pipe_2.mediums.5..p|HEX.pipe_2.mediums.6..T|HEX.pipe_2.mediums.6..p|HEX.pipe_2.mediums.7..T|HEX.pipe_2.mediums.7..p|HEX.pipe_2.mediums.8..T|HEX.pipe_2.mediums.8..p|HEX.pipe_2.mediums.9..T|HEX.pipe_2.mediums.9..p|HEX.wall.T.10.|HEX.wall.T.11.|HEX.wall.T.12.|HEX.wall.T.13.|HEX.wall.T.14.|HEX.wall.T.15.|HEX.wall.T.16.|HEX.wall.T.17.|HEX.wall.T.18.|HEX.wall.T.19.|HEX.wall.T.1.|HEX.wall.T.20.|HEX.wall.T.2.|HEX.wall.T.3.|HEX.wall.T.4.|HEX.wall.T.5.|HEX.wall.T.6.|HEX.wall.T.7.|HEX.wall.T.8.|HEX.wall.T.9.",fileNamePrefix="Modelica_3.2.2_Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation")
Notification: Performance of loadModel(Modelica): time 1.93/1.93, allocations: 194.9 MB / 211.7 MB, free: 2.996 MB / 170.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000341/0.0003413, allocations: 11.98 kB / 264.6 MB, free: 12.92 MB / 218.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08965/0.09001, allocations: 44.51 MB / 309.1 MB, free: 352 kB / 250.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation): time 0.3674/0.4574, allocations: 69.83 MB / 378.9 MB, free: 11.89 MB / 314.7 MB
Notification: Performance of NFInst.instExpressions: time 0.5767/1.034, allocations: 151.7 MB / 0.5182 GB, free: 16.89 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002426/1.037, allocations: 69.06 kB / 0.5183 GB, free: 16.89 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003963/1.041, allocations: 0.875 MB / 0.5191 GB, free: 16.89 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.01466/1.055, allocations: 3.448 MB / 0.5225 GB, free: 16.85 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.03219/1.088, allocations: 7.627 MB / 0.5299 GB, free: 16.73 MB / 426.7 MB
Notification: Performance of NFFlatten.flatten: time 0.02395/1.112, allocations: 16.05 MB / 0.5456 GB, free: 16.09 MB / 426.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.01179/1.123, allocations: 5.496 MB / 0.551 GB, free: 13.87 MB / 426.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.04587/1.169, allocations: 17.34 MB / 0.5679 GB, free: 8.871 MB / 426.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.04761/1.217, allocations: 18.18 MB / 0.5857 GB, free: 9.367 MB / 442.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.004412/1.222, allocations: 0.5781 MB / 0.5862 GB, free: 8.789 MB / 442.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.03429/1.256, allocations: 9.496 MB / 0.5955 GB, free: 1.289 MB / 442.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.008404/1.264, allocations: 4.575 MB / 0.6 GB, free: 14.14 MB / 458.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.008346/1.273, allocations: 2.907 MB / 0.6028 GB, free: 12.65 MB / 458.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.04298/1.316, allocations: 24.38 MB / 0.6266 GB, free: 7.387 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.588e-06/1.316, allocations: 0 / 0.6266 GB, free: 7.387 MB / 474.7 MB
Notification: Performance of FrontEnd: time 3.116e-06/1.316, allocations: 0 / 0.6266 GB, free: 7.387 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 0.0005997/1.316, allocations: 4 kB / 0.6266 GB, free: 7.383 MB / 474.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3731
 * Number of variables: 3731
Notification: Performance of Generate backend data structure: time 0.3285/1.645, allocations: 39.27 MB / 0.665 GB, free: 2 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.291e-05/1.645, allocations: 16.02 kB / 0.665 GB, free: 1.984 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03109/1.676, allocations: 3.216 MB / 0.6681 GB, free: 15.2 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03358/1.71, allocations: 9.625 MB / 0.6775 GB, free: 9.172 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001376/1.711, allocations: 0.836 MB / 0.6783 GB, free: 8.691 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006469/1.718, allocations: 1.093 MB / 0.6794 GB, free: 7.957 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07895/1.797, allocations: 26.45 MB / 0.7052 GB, free: 6.68 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0006408/1.797, allocations: 45.59 kB / 0.7053 GB, free: 6.652 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005453/1.803, allocations: 445.2 kB / 0.7057 GB, free: 6.547 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002898/1.806, allocations: 1.969 MB / 0.7076 GB, free: 4.914 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.6064/2.412, allocations: 26.73 MB / 0.7337 GB, free: 241.1 MB / 0.5262 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 0.2182/2.63, allocations: 104.6 MB / 0.8358 GB, free: 140.3 MB / 0.5262 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.05265/2.683, allocations: 16.43 MB / 0.8519 GB, free: 123.8 MB / 0.5262 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.2964/2.98, allocations: 89.62 MB / 0.9394 GB, free: 24.45 MB / 0.5262 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002707/2.98, allocations: 179.5 kB / 0.9396 GB, free: 24.26 MB / 0.5262 GB
Notification: Performance of pre-optimization done (n=1173): time 1.581e-05/2.98, allocations: 0 / 0.9396 GB, free: 24.26 MB / 0.5262 GB
Notification: Performance of matching and sorting (n=1373): time 0.5498/3.53, allocations: 75.75 MB / 1.014 GB, free: 216.9 MB / 0.5262 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002616/3.53, allocations: 0.7945 MB / 1.014 GB, free: 216 MB / 0.5262 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01859/3.549, allocations: 7.284 MB / 1.021 GB, free: 209.6 MB / 0.5262 GB
Notification: Performance of collectPreVariables (initialization): time 0.003832/3.553, allocations: 269.7 kB / 1.022 GB, free: 209.3 MB / 0.5262 GB
Notification: Performance of collectInitialEqns (initialization): time 0.004315/3.557, allocations: 4.887 MB / 1.026 GB, free: 204.5 MB / 0.5262 GB
Notification: Performance of collectInitialBindings (initialization): time 0.007714/3.565, allocations: 4.816 MB / 1.031 GB, free: 199.7 MB / 0.5262 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004234/3.569, allocations: 309.6 kB / 1.031 GB, free: 199.4 MB / 0.5262 GB
Notification: Performance of setup shared object (initialization): time 0.001343/3.57, allocations: 0.9459 MB / 1.032 GB, free: 198.5 MB / 0.5262 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02966/3.6, allocations: 11.1 MB / 1.043 GB, free: 187.4 MB / 0.5262 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03256/3.633, allocations: 14.5 MB / 1.057 GB, free: 171.6 MB / 0.5262 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03414/3.667, allocations: 13.3 MB / 1.07 GB, free: 158.4 MB / 0.5262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001017/3.667, allocations: 28 kB / 1.07 GB, free: 158.4 MB / 0.5262 GB
Notification: Performance of matching and sorting (n=1998) (initialization): time 0.1112/3.778, allocations: 37.08 MB / 1.107 GB, free: 121.3 MB / 0.5262 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001661/3.78, allocations: 2.76 MB / 1.109 GB, free: 117.3 MB / 0.5262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001915/3.78, allocations: 91.98 kB / 1.109 GB, free: 117.2 MB / 0.5262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7737/4.554, allocations: 87.44 MB / 1.195 GB, free: 184 MB / 0.5262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01158/4.565, allocations: 1.718 MB / 1.196 GB, free: 182.7 MB / 0.5262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1161/4.682, allocations: 40 MB / 1.236 GB, free: 150.4 MB / 0.5262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02496/4.707, allocations: 1.555 MB / 1.237 GB, free: 149 MB / 0.5262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004702/4.711, allocations: 0.699 MB / 1.238 GB, free: 148.3 MB / 0.5262 GB
Notification: Performance of prepare postOptimizeDAE: time 1.495e-05/4.711, allocations: 6.078 kB / 1.238 GB, free: 148.3 MB / 0.5262 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.09762/4.809, allocations: 34.24 MB / 1.271 GB, free: 113.9 MB / 0.5262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002356/4.809, allocations: 88 kB / 1.271 GB, free: 113.9 MB / 0.5262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.745/5.554, allocations: 73.61 MB / 1.343 GB, free: 195.3 MB / 0.5262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01222/5.566, allocations: 1.795 MB / 1.345 GB, free: 193.9 MB / 0.5262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0967/5.663, allocations: 36.19 MB / 1.38 GB, free: 166.2 MB / 0.5262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02204/5.685, allocations: 1.47 MB / 1.382 GB, free: 165.2 MB / 0.5262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004262/5.69, allocations: 0.6872 MB / 1.382 GB, free: 164.6 MB / 0.5262 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 402
 * Number of states: 0 ()
 * Number of discrete variables: 48 (HEX.pipe_2.mediums[20].phase,HEX.pipe_2.mediums[19].phase,HEX.pipe_2.mediums[18].phase,HEX.pipe_2.mediums[17].phase,HEX.pipe_2.mediums[16].phase,HEX.pipe_2.mediums[15].phase,HEX.pipe_2.mediums[14].phase,HEX.pipe_2.mediums[13].phase,HEX.pipe_2.mediums[12].phase,HEX.pipe_2.mediums[11].phase,HEX.pipe_2.mediums[10].phase,HEX.pipe_2.mediums[9].phase,HEX.pipe_2.mediums[8].phase,HEX.pipe_2.mediums[7].phase,HEX.pipe_2.mediums[6].phase,HEX.pipe_2.mediums[5].phase,HEX.pipe_2.mediums[4].phase,HEX.pipe_2.mediums[3].phase,HEX.pipe_2.mediums[2].phase,HEX.pipe_2.mediums[1].phase,HEX.pipe_2.state_a.phase,HEX.pipe_1.mediums[20].phase,HEX.pipe_1.mediums[19].phase,HEX.pipe_1.mediums[18].phase,HEX.pipe_1.mediums[17].phase,HEX.pipe_1.mediums[16].phase,HEX.pipe_1.mediums[15].phase,HEX.pipe_1.mediums[14].phase,HEX.pipe_1.mediums[13].phase,HEX.pipe_1.mediums[12].phase,HEX.pipe_1.mediums[11].phase,HEX.pipe_1.mediums[10].phase,HEX.pipe_1.mediums[9].phase,HEX.pipe_1.mediums[8].phase,HEX.pipe_1.mediums[7].phase,HEX.pipe_1.mediums[6].phase,HEX.pipe_1.mediums[5].phase,HEX.pipe_1.mediums[4].phase,HEX.pipe_1.mediums[3].phase,HEX.pipe_1.mediums[2].phase,HEX.pipe_1.mediums[1].phase,HEX.pipe_1.state_b.phase,massFlowRate1.medium.phase,massFlowRate2.medium.phase,ambient1.medium.phase,ambient2.medium.phase,HEX.pipe_2.state_b.phase,HEX.pipe_1.state_a.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (935):
 * Single equations (assignments): 934
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {100 964}
Notification: Performance of prepare postOptimizeDAE: time 0.01559/5.705, allocations: 4.739 MB / 1.387 GB, free: 160.5 MB / 0.5262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005126/5.71, allocations: 0.9006 MB / 1.388 GB, free: 160 MB / 0.5262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1127/5.823, allocations: 43.22 MB / 1.43 GB, free: 118.6 MB / 0.5262 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.4039/6.227, allocations: 37.52 MB / 1.467 GB, free: 208.5 MB / 0.5262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001523/6.227, allocations: 2.5 kB / 1.467 GB, free: 208.5 MB / 0.5262 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.006991/6.234, allocations: 1.49 MB / 1.468 GB, free: 208.3 MB / 0.5262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008921/6.243, allocations: 443.5 kB / 1.469 GB, free: 208.3 MB / 0.5262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.02909/6.272, allocations: 1.088 MB / 1.47 GB, free: 208.3 MB / 0.5262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.006842/6.279, allocations: 0.9028 MB / 1.471 GB, free: 208.3 MB / 0.5262 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.1224/6.402, allocations: 36.51 MB / 1.506 GB, free: 196.6 MB / 0.5262 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.1146/6.516, allocations: 49.42 MB / 1.554 GB, free: 159.7 MB / 0.5262 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.03179/6.548, allocations: 15.96 MB / 1.57 GB, free: 143.7 MB / 0.5262 GB
Notification: Performance of sorting global known variables: time 0.01125/6.56, allocations: 4.89 MB / 1.575 GB, free: 138.8 MB / 0.5262 GB
Notification: Performance of Backend: time 1.172e-06/6.56, allocations: 0 / 1.575 GB, free: 138.8 MB / 0.5262 GB
Notification: Performance of simCode: created initialization part: time 0.1357/6.695, allocations: 35.4 MB / 1.609 GB, free: 104.1 MB / 0.5262 GB
Notification: Performance of SimCode: time 0.3805/7.076, allocations: 37.96 MB / 1.646 GB, free: 206.8 MB / 0.5262 GB
Notification: Performance of Templates: time 1.566/8.642, allocations: 457.4 MB / 2.093 GB, free: 104.6 MB / 0.5262 GB