Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_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 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 5.02/5.02, allocations: 0.5623 GB / 0.5775 GB, free: 3.363 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002518/0.002518, allocations: 364 kB / 0.6447 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.222/4.222, allocations: 410.7 MB / 1.113 GB, free: 5.984 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001883/0.001883, allocations: 187 kB / 1.226 GB, free: 6.164 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004913/0.0004915, allocations: 12 kB / 1.349 GB, free: 8.309 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.775/0.7755, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.823/7.599, allocations: 2.324 GB / 3.786 GB, free: 78.95 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000313/7.599, allocations: 92.77 kB / 3.786 GB, free: 78.9 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 3.889/11.49, allocations: 0.7808 GB / 4.567 GB, free: 13.11 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.625e-06/11.49, allocations: 3.938 kB / 4.567 GB, free: 13.11 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001507/11.49, allocations: 31.98 kB / 4.567 GB, free: 13.08 MB / 0.948 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 0.00772/11.5, allocations: 1.702 MB / 4.568 GB, free: 11.32 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.574e-05/11.5, allocations: 15.62 kB / 4.568 GB, free: 11.3 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004213/11.5, allocations: 438.1 kB / 4.569 GB, free: 10.88 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003853/11.5, allocations: 1.043 MB / 4.57 GB, free: 9.789 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001191/11.51, allocations: 185.9 kB / 4.57 GB, free: 9.609 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003361/11.51, allocations: 83.95 kB / 4.57 GB, free: 9.527 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004333/11.51, allocations: 1.12 MB / 4.571 GB, free: 8.383 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.682e-05/11.51, allocations: 0 / 4.571 GB, free: 8.383 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001817/11.51, allocations: 31.98 kB / 4.571 GB, free: 8.352 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.929e-05/11.51, allocations: 33.98 kB / 4.571 GB, free: 8.32 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00578/11.52, allocations: 1.241 MB / 4.572 GB, free: 7.078 MB / 0.948 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 0.01072/11.53, allocations: 4.132 MB / 4.576 GB, free: 2.664 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004679/11.53, allocations: 0.9293 MB / 4.577 GB, free: 1.73 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002444/11.53, allocations: 0.5274 MB / 4.578 GB, free: 1.199 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00105/11.54, allocations: 0.6331 MB / 4.578 GB, free: 448 kB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002882/11.54, allocations: 0.6265 MB / 4.579 GB, free: 15.8 MB / 0.9636 GB
Notification: Performance of pre-optimization done (n=57): time 3.847e-06/11.54, allocations: 0 / 4.579 GB, free: 15.8 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=57): time 0.008588/11.55, allocations: 1.505 MB / 4.581 GB, free: 14.29 MB / 0.9636 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.658e-05/11.55, allocations: 85.67 kB / 4.581 GB, free: 14.19 MB / 0.9636 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001832/11.55, allocations: 0.8278 MB / 4.581 GB, free: 13.34 MB / 0.9636 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002887/11.55, allocations: 37.7 kB / 4.581 GB, free: 13.29 MB / 0.9636 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006099/11.55, allocations: 432.4 kB / 4.582 GB, free: 12.87 MB / 0.9636 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000424/11.55, allocations: 193.2 kB / 4.582 GB, free: 12.68 MB / 0.9636 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.94e-05/11.55, allocations: 11.94 kB / 4.582 GB, free: 12.66 MB / 0.9636 GB
Notification: Performance of setup shared object (initialization): time 0.0001733/11.55, allocations: 330 kB / 4.582 GB, free: 12.34 MB / 0.9636 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002668/11.55, allocations: 444.8 kB / 4.583 GB, free: 11.9 MB / 0.9636 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002941/11.56, allocations: 0.6028 MB / 4.583 GB, free: 11.25 MB / 0.9636 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002834/11.56, allocations: 499.6 kB / 4.584 GB, free: 10.75 MB / 0.9636 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.04e-05/11.56, allocations: 0 / 4.584 GB, free: 10.75 MB / 0.9636 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.006285/11.57, allocations: 1.148 MB / 4.585 GB, free: 9.594 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001721/11.57, allocations: 177.5 kB / 4.585 GB, free: 9.387 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.404e-05/11.57, allocations: 4 kB / 4.585 GB, free: 9.383 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.593e-05/11.57, allocations: 4 kB / 4.585 GB, free: 9.379 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002942/11.57, allocations: 255.6 kB / 4.585 GB, free: 9.129 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001025/11.57, allocations: 1.196 MB / 4.587 GB, free: 7.887 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002514/11.57, allocations: 195.2 kB / 4.587 GB, free: 7.695 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002718/11.57, allocations: 35.95 kB / 4.587 GB, free: 7.66 MB / 0.9636 GB
Notification: Performance of prepare postOptimizeDAE: time 1.505e-05/11.57, allocations: 4 kB / 4.587 GB, free: 7.656 MB / 0.9636 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005642/11.58, allocations: 1.041 MB / 4.588 GB, free: 6.609 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.354e-05/11.58, allocations: 7.938 kB / 4.588 GB, free: 6.602 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.49e-05/11.58, allocations: 4 kB / 4.588 GB, free: 6.598 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002119/11.58, allocations: 219.9 kB / 4.588 GB, free: 6.383 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.781e-05/11.58, allocations: 7.938 kB / 4.588 GB, free: 6.375 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002407/11.58, allocations: 195.2 kB / 4.588 GB, free: 6.184 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002073/11.58, allocations: 27.98 kB / 4.588 GB, free: 6.156 MB / 0.9636 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 0.0009106/11.58, allocations: 345 kB / 4.589 GB, free: 5.809 MB / 0.9636 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003458/11.58, allocations: 102.8 kB / 4.589 GB, free: 5.707 MB / 0.9636 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00604/11.59, allocations: 1.199 MB / 4.59 GB, free: 4.492 MB / 0.9636 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.361e-05/11.59, allocations: 8 kB / 4.59 GB, free: 4.484 MB / 0.9636 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.159e-05/11.59, allocations: 3.984 kB / 4.59 GB, free: 4.48 MB / 0.9636 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.167e-05/11.59, allocations: 0 / 4.59 GB, free: 4.48 MB / 0.9636 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009087/11.6, allocations: 2.361 MB / 4.592 GB, free: 2.031 MB / 0.9636 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.278e-05/11.6, allocations: 4 kB / 4.592 GB, free: 2.027 MB / 0.9636 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002172/11.6, allocations: 224 kB / 4.592 GB, free: 1.809 MB / 0.9636 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.905e-05/11.6, allocations: 8 kB / 4.592 GB, free: 1.801 MB / 0.9636 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001325/11.6, allocations: 23.98 kB / 4.592 GB, free: 1.777 MB / 0.9636 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008001/11.6, allocations: 1.188 MB / 4.594 GB, free: 0.543 MB / 0.9636 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.794e-06/11.6, allocations: 4.031 kB / 4.594 GB, free: 0.5391 MB / 0.9636 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.7242/12.33, allocations: 1.281 MB / 4.595 GB, free: 184.5 MB / 0.9636 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008413/12.33, allocations: 284.2 kB / 4.595 GB, free: 184.5 MB / 0.9636 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002242/12.33, allocations: 18.2 kB / 4.595 GB, free: 184.5 MB / 0.9636 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002253/12.33, allocations: 156.9 kB / 4.595 GB, free: 184.5 MB / 0.9636 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002182/12.33, allocations: 62.92 kB / 4.595 GB, free: 184.5 MB / 0.9636 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000127/12.33, allocations: 34.2 kB / 4.595 GB, free: 184.5 MB / 0.9636 GB
Notification: Performance of sorting global known variables: time 0.001148/12.33, allocations: 0.5678 MB / 4.596 GB, free: 184.3 MB / 0.9636 GB
Notification: Performance of sort global known variables: time 5.41e-07/12.33, allocations: 1.812 kB / 4.596 GB, free: 184.3 MB / 0.9636 GB
Notification: Performance of remove unused functions: time 0.002769/12.34, allocations: 0.6227 MB / 4.597 GB, free: 184.3 MB / 0.9636 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 0.003115/12.34, allocations: 1.681 MB / 4.598 GB, free: 183.9 MB / 0.9636 GB
Notification: Performance of simCode: created initialization part: time 0.008644/12.35, allocations: 1.731 MB / 4.6 GB, free: 183.8 MB / 0.9636 GB
Notification: Performance of simCode: created event and clocks part: time 9.498e-06/12.35, allocations: 0 / 4.6 GB, free: 183.8 MB / 0.9636 GB
Notification: Performance of simCode: created simulation system equations: time 0.002975/12.35, allocations: 0.5952 MB / 4.6 GB, free: 183.8 MB / 0.9636 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004436/12.35, allocations: 464.5 kB / 4.601 GB, free: 183.8 MB / 0.9636 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00703/12.36, allocations: 2.228 MB / 4.603 GB, free: 182.8 MB / 0.9636 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006057/12.36, allocations: 1.068 MB / 4.604 GB, free: 182.1 MB / 0.9636 GB
Notification: Performance of simCode: alias equations: time 0.002343/12.36, allocations: 290.7 kB / 4.604 GB, free: 182.1 MB / 0.9636 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004938/12.37, allocations: 77.97 kB / 4.604 GB, free: 182.1 MB / 0.9636 GB
Notification: Performance of SimCode: time 1.342e-06/12.37, allocations: 1.875 kB / 4.604 GB, free: 182.1 MB / 0.9636 GB
Notification: Performance of Templates: time 0.08141/12.45, allocations: 35.96 MB / 4.64 GB, free: 181.8 MB / 0.9636 GB