Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Fluid.HeatExchangers.Validation.ConstantEffectiveness.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.HeatExchangers.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002682/0.002689, allocations: 357.5 kB / 16.59 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.614/1.614, allocations: 165.8 MB / 183.1 MB, free: 5.379 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.955/3.955, allocations: 410.8 MB / 0.6001 GB, free: 15.07 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001757/0.001757, allocations: 199.6 kB / 0.6668 GB, free: 6.934 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004774/0.0004776, allocations: 16 kB / 0.7429 GB, free: 8.961 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.437/0.4375, allocations: 67.44 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Validation.ConstantEffectiveness): time 0.7002/1.138, allocations: 180.4 MB / 0.9849 GB, free: 368 kB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.01569/1.154, allocations: 7.402 MB / 0.9922 GB, free: 15.5 MB / 490.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002006/1.156, allocations: 39.47 kB / 0.9922 GB, free: 15.48 MB / 490.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003087/1.159, allocations: 0.5593 MB / 0.9927 GB, free: 15.14 MB / 490.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.008506/1.167, allocations: 1.838 MB / 0.9945 GB, free: 14.28 MB / 490.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.005586/1.173, allocations: 1.137 MB / 0.9956 GB, free: 13.99 MB / 490.7 MB
Notification: Performance of NFFlatten.flatten: time 0.006031/1.179, allocations: 2.976 MB / 0.9985 GB, free: 12.98 MB / 490.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.001949/1.181, allocations: 0.7152 MB / 0.9992 GB, free: 12.68 MB / 490.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004073/1.185, allocations: 1.09 MB / 1 GB, free: 12.25 MB / 490.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.002191/1.187, allocations: 0.7515 MB / 1.001 GB, free: 11.96 MB / 490.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0003171/1.188, allocations: 49.16 kB / 1.001 GB, free: 11.95 MB / 490.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.007018/1.195, allocations: 1.016 MB / 1.002 GB, free: 11.64 MB / 490.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.001064/1.196, allocations: 257.5 kB / 1.002 GB, free: 11.52 MB / 490.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0009071/1.197, allocations: 244 kB / 1.003 GB, free: 11.45 MB / 490.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.006365/1.203, allocations: 1.404 MB / 1.004 GB, free: 10.78 MB / 490.7 MB
Notification: Performance of FrontEnd - DAE generated: time 1.393e-05/1.203, allocations: 3.984 kB / 1.004 GB, free: 10.77 MB / 490.7 MB
Notification: Performance of FrontEnd: time 2.705e-06/1.203, allocations: 0 / 1.004 GB, free: 10.77 MB / 490.7 MB
Notification: Performance of Transformations before backend: time 5.867e-05/1.203, allocations: 2.719 kB / 1.004 GB, free: 10.77 MB / 490.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 177
 * Number of variables: 177
Notification: Performance of Generate backend data structure: time 0.005974/1.209, allocations: 1.443 MB / 1.005 GB, free: 9.777 MB / 490.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.423e-05/1.209, allocations: 7.656 kB / 1.005 GB, free: 9.777 MB / 490.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004476/1.214, allocations: 485.6 kB / 1.006 GB, free: 9.586 MB / 490.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003095/1.217, allocations: 0.8821 MB / 1.007 GB, free: 9.105 MB / 490.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001321/1.218, allocations: 189.5 kB / 1.007 GB, free: 9.055 MB / 490.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003252/1.219, allocations: 70.22 kB / 1.007 GB, free: 9.055 MB / 490.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004645/1.223, allocations: 1.129 MB / 1.008 GB, free: 8.715 MB / 490.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.489e-05/1.224, allocations: 3.984 kB / 1.008 GB, free: 8.711 MB / 490.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001638/1.224, allocations: 31.45 kB / 1.008 GB, free: 8.707 MB / 490.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.23e-05/1.224, allocations: 30.72 kB / 1.008 GB, free: 8.703 MB / 490.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006347/1.23, allocations: 1.269 MB / 1.009 GB, free: 8.449 MB / 490.7 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 0.01138/1.242, allocations: 4.167 MB / 1.013 GB, free: 5.871 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.005028/1.247, allocations: 0.9357 MB / 1.014 GB, free: 5.648 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002593/1.249, allocations: 0.5322 MB / 1.015 GB, free: 5.531 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.001315/1.251, allocations: 0.6519 MB / 1.015 GB, free: 4.84 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00293/1.254, allocations: 0.6312 MB / 1.016 GB, free: 4.609 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=57): time 5.01e-06/1.254, allocations: 0 / 1.016 GB, free: 4.609 MB / 490.7 MB
Notification: Performance of matching and sorting (n=57): time 0.008324/1.262, allocations: 1.527 MB / 1.018 GB, free: 4.098 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.771e-05/1.262, allocations: 85.67 kB / 1.018 GB, free: 3.996 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001702/1.264, allocations: 0.8238 MB / 1.018 GB, free: 3.359 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0002258/1.264, allocations: 44.2 kB / 1.019 GB, free: 3.316 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004732/1.265, allocations: 429 kB / 1.019 GB, free: 3.066 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003102/1.265, allocations: 194.8 kB / 1.019 GB, free: 2.906 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.271e-05/1.265, allocations: 12.44 kB / 1.019 GB, free: 2.902 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001648/1.265, allocations: 331.7 kB / 1.019 GB, free: 2.582 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002573/1.268, allocations: 457.4 kB / 1.02 GB, free: 2.23 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002817/1.271, allocations: 0.5743 MB / 1.02 GB, free: 1.73 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002705/1.274, allocations: 496.9 kB / 1.021 GB, free: 1.352 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.27e-05/1.274, allocations: 7.938 kB / 1.021 GB, free: 1.344 MB / 490.7 MB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.006298/1.28, allocations: 1.155 MB / 1.022 GB, free: 404 kB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001853/1.28, allocations: 173.2 kB / 1.022 GB, free: 204 kB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.097e-05/1.28, allocations: 0 / 1.022 GB, free: 204 kB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.466e-05/1.28, allocations: 4 kB / 1.022 GB, free: 200 kB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002821/1.283, allocations: 256 kB / 1.022 GB, free: 15.95 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001076/1.284, allocations: 1.197 MB / 1.024 GB, free: 14.73 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002392/1.287, allocations: 180.9 kB / 1.024 GB, free: 14.56 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002153/1.287, allocations: 29.67 kB / 1.024 GB, free: 14.54 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.687e-05/1.287, allocations: 4 kB / 1.024 GB, free: 14.53 MB / 0.4948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005645/1.293, allocations: 1.055 MB / 1.025 GB, free: 13.7 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.902e-05/1.293, allocations: 8 kB / 1.025 GB, free: 13.69 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.366e-05/1.293, allocations: 4 kB / 1.025 GB, free: 13.69 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002193/1.295, allocations: 230.1 kB / 1.025 GB, free: 13.47 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.761e-05/1.295, allocations: 7.984 kB / 1.025 GB, free: 13.46 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00234/1.297, allocations: 188.3 kB / 1.025 GB, free: 13.29 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002124/1.298, allocations: 27.61 kB / 1.025 GB, free: 13.27 MB / 0.4948 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.trapezoid.T_start,trapezoid.T_start,$PRE.trapezoid.count,trapezoid.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (69):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.0008923/1.299, allocations: 348.3 kB / 1.026 GB, free: 12.99 MB / 0.4948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003816/1.299, allocations: 98.78 kB / 1.026 GB, free: 12.89 MB / 0.4948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006297/1.305, allocations: 1.209 MB / 1.027 GB, free: 11.97 MB / 0.4948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.355e-05/1.305, allocations: 7.938 kB / 1.027 GB, free: 11.96 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.212e-06/1.305, allocations: 0 / 1.027 GB, free: 11.96 MB / 0.4948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001024/1.306, allocations: 282.6 kB / 1.027 GB, free: 11.72 MB / 0.4948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002605/1.307, allocations: 14.3 kB / 1.027 GB, free: 11.71 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002293/1.309, allocations: 155.8 kB / 1.027 GB, free: 11.57 MB / 0.4948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002476/1.309, allocations: 50.98 kB / 1.027 GB, free: 11.53 MB / 0.4948 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.007116/1.316, allocations: 1.262 MB / 1.029 GB, free: 10.49 MB / 0.4948 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0102/1.327, allocations: 1.881 MB / 1.03 GB, free: 8.996 MB / 0.4948 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002707/1.329, allocations: 0.5097 MB / 1.031 GB, free: 8.609 MB / 0.4948 GB
Notification: Performance of sorting global known variables: time 0.001295/1.331, allocations: 0.5662 MB / 1.032 GB, free: 8.18 MB / 0.4948 GB
Notification: Performance of Backend: time 1.342e-06/1.331, allocations: 0 / 1.032 GB, free: 8.18 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 0.008881/1.34, allocations: 1.694 MB / 1.033 GB, free: 6.75 MB / 0.4948 GB
Notification: Performance of SimCode: time 0.006593/1.346, allocations: 2.454 MB / 1.036 GB, free: 4.406 MB / 0.4948 GB
Notification: Performance of Templates: time 0.06752/1.414, allocations: 23.67 MB / 1.059 GB, free: 12.93 MB / 0.5261 GB