Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.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 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.HeatExchangers.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.338/2.338, allocations: 251.1 MB / 266.1 MB, free: 11.62 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 0.00154/0.00154, allocations: 173.5 kB / 325.6 MB, free: 2.824 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 2.598/2.598, allocations: 205.4 MB / 0.5766 GB, free: 21.15 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 0.001147/0.001147, allocations: 96.36 kB / 0.6811 GB, free: 14.01 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004648/0.0004648, allocations: 12.06 kB / 0.7951 GB, free: 135.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2184/0.2189, allocations: 106.3 MB / 0.8989 GB, free: 65.96 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness): time 0.9296/1.149, allocations: 166.9 MB / 1.062 GB, free: 4.051 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01427/1.163, allocations: 7.017 MB / 1.069 GB, free: 3.984 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00184/1.165, allocations: 35.06 kB / 1.069 GB, free: 3.984 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.003191/1.168, allocations: 0.6187 MB / 1.069 GB, free: 3.984 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.008396/1.176, allocations: 1.798 MB / 1.071 GB, free: 3.961 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005771/1.182, allocations: 1.15 MB / 1.072 GB, free: 3.93 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.004772/1.187, allocations: 1.554 MB / 1.074 GB, free: 3.922 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002303/1.189, allocations: 0.729 MB / 1.074 GB, free: 3.848 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004044/1.193, allocations: 1.059 MB / 1.075 GB, free: 3.84 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002034/1.196, allocations: 0.5803 MB / 1.076 GB, free: 3.836 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003594/1.196, allocations: 41.09 kB / 1.076 GB, free: 3.836 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004844/1.201, allocations: 1.103 MB / 1.077 GB, free: 3.836 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008043/1.202, allocations: 246 kB / 1.077 GB, free: 3.832 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009761/1.203, allocations: 245.3 kB / 1.078 GB, free: 19.8 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.004041/1.207, allocations: 1.4 MB / 1.079 GB, free: 19.7 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 3.707e-06/1.207, allocations: 0 / 1.079 GB, free: 19.7 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 4.418e-06/1.207, allocations: 1.062 kB / 1.079 GB, free: 19.7 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 4.24e-05/1.207, allocations: 1.75 kB / 1.079 GB, free: 19.7 MB / 0.7136 GB
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 0.005996/1.213, allocations: 1.447 MB / 1.08 GB, free: 18.87 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.532e-05/1.213, allocations: 9.25 kB / 1.08 GB, free: 18.87 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00445/1.217, allocations: 484 kB / 1.081 GB, free: 18.78 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002881/1.22, allocations: 0.8629 MB / 1.082 GB, free: 18.48 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001253/1.222, allocations: 185.3 kB / 1.082 GB, free: 18.46 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003474/1.222, allocations: 72.75 kB / 1.082 GB, free: 18.46 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004507/1.227, allocations: 1.126 MB / 1.083 GB, free: 18.36 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.975e-05/1.227, allocations: 4 kB / 1.083 GB, free: 18.36 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001565/1.227, allocations: 25.72 kB / 1.083 GB, free: 18.36 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.853e-05/1.227, allocations: 40.2 kB / 1.083 GB, free: 18.35 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006319/1.233, allocations: 1.264 MB / 1.084 GB, free: 18.31 MB / 0.7136 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 0.01123/1.244, allocations: 4.191 MB / 1.088 GB, free: 16.46 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004922/1.249, allocations: 0.9511 MB / 1.089 GB, free: 16.4 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000986/1.25, allocations: 484.5 kB / 1.09 GB, free: 15.93 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002758/1.253, allocations: 0.6309 MB / 1.09 GB, free: 15.84 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=57): time 3.587e-06/1.253, allocations: 0 / 1.09 GB, free: 15.84 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=57): time 0.007898/1.261, allocations: 1.517 MB / 1.092 GB, free: 15.7 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.515e-05/1.261, allocations: 95.91 kB / 1.092 GB, free: 15.6 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001599/1.263, allocations: 0.8301 MB / 1.093 GB, free: 15.45 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002589/1.263, allocations: 38.97 kB / 1.093 GB, free: 15.42 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000437/1.264, allocations: 429.7 kB / 1.093 GB, free: 15.27 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002387/1.264, allocations: 189.6 kB / 1.093 GB, free: 15.14 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.266e-05/1.264, allocations: 13.44 kB / 1.094 GB, free: 15.14 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001498/1.264, allocations: 326.7 kB / 1.094 GB, free: 14.84 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002297/1.266, allocations: 451.3 kB / 1.094 GB, free: 14.82 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002443/1.269, allocations: 0.5791 MB / 1.095 GB, free: 14.69 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002399/1.271, allocations: 0.4884 MB / 1.095 GB, free: 14.64 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.313e-06/1.271, allocations: 0 / 1.095 GB, free: 14.64 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.005475/1.277, allocations: 1.159 MB / 1.096 GB, free: 14.48 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003758/1.277, allocations: 0.7372 MB / 1.097 GB, free: 13.71 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.12e-05/1.277, allocations: 2.25 kB / 1.097 GB, free: 13.71 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.562e-05/1.277, allocations: 5.719 kB / 1.097 GB, free: 13.71 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002587/1.28, allocations: 251.9 kB / 1.097 GB, free: 13.7 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009656/1.281, allocations: 1.197 MB / 1.099 GB, free: 12.52 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002353/1.283, allocations: 189.7 kB / 1.099 GB, free: 12.48 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001801/1.284, allocations: 26.77 kB / 1.099 GB, free: 12.48 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.35e-05/1.284, allocations: 5.781 kB / 1.099 GB, free: 12.48 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005053/1.289, allocations: 1.052 MB / 1.1 GB, free: 12.4 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.204e-05/1.289, allocations: 6.391 kB / 1.1 GB, free: 12.4 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.29e-05/1.289, allocations: 4.938 kB / 1.1 GB, free: 12.4 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001978/1.291, allocations: 223.8 kB / 1.1 GB, free: 12.39 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.571e-05/1.291, allocations: 12.77 kB / 1.1 GB, free: 12.39 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002298/1.293, allocations: 190.2 kB / 1.1 GB, free: 12.34 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001676/1.293, allocations: 32.75 kB / 1.1 GB, free: 12.34 MB / 0.7136 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 0.0009046/1.294, allocations: 339.9 kB / 1.101 GB, free: 12.15 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003477/1.295, allocations: 96.97 kB / 1.101 GB, free: 12.1 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005494/1.3, allocations: 1.199 MB / 1.102 GB, free: 12 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.998e-05/1.3, allocations: 6 kB / 1.102 GB, free: 12 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.189e-05/1.3, allocations: 8.797 kB / 1.102 GB, free: 12 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.239e-05/1.3, allocations: 6 kB / 1.102 GB, free: 12 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008396/1.309, allocations: 2.403 MB / 1.104 GB, free: 11.54 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.15e-05/1.309, allocations: 6.719 kB / 1.104 GB, free: 11.54 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001967/1.311, allocations: 227.6 kB / 1.104 GB, free: 11.53 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.285e-05/1.311, allocations: 5.781 kB / 1.104 GB, free: 11.53 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.784e-05/1.311, allocations: 18 kB / 1.104 GB, free: 11.53 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008033/1.312, allocations: 1.198 MB / 1.106 GB, free: 10.35 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.72e-06/1.312, allocations: 3.312 kB / 1.106 GB, free: 10.35 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005407/1.317, allocations: 1.418 MB / 1.107 GB, free: 9.844 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008899/1.318, allocations: 296.4 kB / 1.107 GB, free: 9.688 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002254/1.318, allocations: 15.53 kB / 1.107 GB, free: 9.688 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002119/1.32, allocations: 160 kB / 1.107 GB, free: 9.672 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002306/1.321, allocations: 62.72 kB / 1.108 GB, free: 9.668 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001248/1.321, allocations: 30.47 kB / 1.108 GB, free: 9.668 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001131/1.322, allocations: 0.5728 MB / 1.108 GB, free: 9.559 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 4.11e-07/1.322, allocations: 0 / 1.108 GB, free: 9.559 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.002167/1.324, allocations: 495.2 kB / 1.109 GB, free: 9.5 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,trapezoid.T_start,trapezoid.count)
 * Number of discrete states: 1 (trapezoid.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (63):
 * Single equations (assignments): 57
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 2
 * 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 Backend phase and start with SimCode phase: time 0.0009586/1.325, allocations: 288.2 kB / 1.109 GB, free: 9.367 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.008928/1.334, allocations: 1.748 MB / 1.111 GB, free: 9.172 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 1.577e-05/1.334, allocations: 0 / 1.111 GB, free: 9.172 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.003309/1.337, allocations: 0.6078 MB / 1.111 GB, free: 9.152 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004539/1.342, allocations: 452 kB / 1.112 GB, free: 9.113 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01014/1.352, allocations: 2.217 MB / 1.114 GB, free: 8.086 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001305/1.354, allocations: 1.057 MB / 1.115 GB, free: 7.371 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.003722/1.357, allocations: 288.2 kB / 1.115 GB, free: 7.293 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000843/1.358, allocations: 83.45 kB / 1.115 GB, free: 7.285 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.583e-06/1.358, allocations: 0 / 1.115 GB, free: 7.285 MB / 0.7136 GB
Notification: Performance of Templates: time 0.06876/1.427, allocations: 18.27 MB / 1.133 GB, free: 14.77 MB / 0.7292 GB