Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.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.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.291/2.291, allocations: 253.2 MB / 260.6 MB, free: 7.488 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001415/0.001415, allocations: 190.9 kB / 319.9 MB, free: 3.051 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 2.046/2.046, allocations: 205.6 MB / 0.5708 GB, free: 15.25 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 0.001208/0.001208, allocations: 100.4 kB / 0.6751 GB, free: 4.613 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.293e-05/2.306e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2129/0.213, allocations: 106.2 MB / 0.8887 GB, free: 11.87 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.047/7.26, allocations: 2.208 GB / 3.096 GB, free: 146.4 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002913/7.26, allocations: 83.77 kB / 3.096 GB, free: 146.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.262/12.52, allocations: 0.9576 GB / 4.054 GB, free: 147 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.054e-06/12.52, allocations: 0 / 4.054 GB, free: 147 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001679/12.52, allocations: 34.09 kB / 4.054 GB, free: 147 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.008835/12.53, allocations: 1.729 MB / 4.056 GB, free: 146.2 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.844e-05/12.53, allocations: 10.66 kB / 4.056 GB, free: 146.2 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005469/12.54, allocations: 0.5382 MB / 4.056 GB, free: 146.2 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004126/12.54, allocations: 1.048 MB / 4.057 GB, free: 145.9 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001183/12.54, allocations: 167.9 kB / 4.057 GB, free: 145.9 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004176/12.54, allocations: 53.89 kB / 4.058 GB, free: 145.9 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003137/12.55, allocations: 1.031 MB / 4.059 GB, free: 145.9 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003264/12.55, allocations: 1.025 MB / 4.06 GB, free: 145.8 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.447e-05/12.55, allocations: 0 / 4.06 GB, free: 145.8 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001794/12.55, allocations: 0 / 4.06 GB, free: 145.8 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001123/12.55, allocations: 46.88 kB / 4.06 GB, free: 145.8 MB / 0.8855 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.01209/12.56, allocations: 4.001 MB / 4.063 GB, free: 144.3 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002006/12.56, allocations: 0.7266 MB / 4.064 GB, free: 144.3 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001158/12.57, allocations: 0.4916 MB / 4.065 GB, free: 144.3 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001529/12.57, allocations: 0.6138 MB / 4.065 GB, free: 143.7 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.229e-05/12.57, allocations: 41.06 kB / 4.065 GB, free: 143.7 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=76): time 4.198e-06/12.57, allocations: 0 / 4.065 GB, free: 143.7 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=76): time 0.004307/12.57, allocations: 1.131 MB / 4.066 GB, free: 143.6 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.935e-05/12.57, allocations: 60.94 kB / 4.066 GB, free: 143.5 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001118/12.57, allocations: 0.5582 MB / 4.067 GB, free: 143.4 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003015/12.57, allocations: 33.58 kB / 4.067 GB, free: 143.4 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003997/12.57, allocations: 458 kB / 4.068 GB, free: 143.2 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003632/12.57, allocations: 251.6 kB / 4.068 GB, free: 143 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.533e-05/12.57, allocations: 2.875 kB / 4.068 GB, free: 143 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001283/12.57, allocations: 339.4 kB / 4.068 GB, free: 142.7 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009162/12.57, allocations: 389.3 kB / 4.068 GB, free: 142.7 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001044/12.58, allocations: 0.5279 MB / 4.069 GB, free: 142.5 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001971/12.58, allocations: 0.5764 MB / 4.07 GB, free: 142.5 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.945e-06/12.58, allocations: 0 / 4.07 GB, free: 142.5 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.003751/12.58, allocations: 1.178 MB / 4.071 GB, free: 142.4 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001815/12.58, allocations: 478.6 kB / 4.071 GB, free: 142 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.353e-05/12.58, allocations: 7.578 kB / 4.071 GB, free: 142 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.212e-05/12.58, allocations: 6.844 kB / 4.071 GB, free: 142 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003151/12.59, allocations: 279.8 kB / 4.071 GB, free: 142 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008663/12.59, allocations: 1.21 MB / 4.073 GB, free: 140.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002603/12.59, allocations: 167.6 kB / 4.073 GB, free: 140.8 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002932/12.59, allocations: 39.28 kB / 4.073 GB, free: 140.8 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.535e-05/12.59, allocations: 3.594 kB / 4.073 GB, free: 140.8 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003464/12.59, allocations: 1.07 MB / 4.074 GB, free: 140.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.155e-05/12.59, allocations: 3.781 kB / 4.074 GB, free: 140.7 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.422e-05/12.59, allocations: 2.875 kB / 4.074 GB, free: 140.7 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002581/12.6, allocations: 253.6 kB / 4.074 GB, free: 140.7 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.474e-05/12.6, allocations: 11.75 kB / 4.074 GB, free: 140.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002435/12.6, allocations: 170.4 kB / 4.074 GB, free: 140.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000195/12.6, allocations: 44.14 kB / 4.074 GB, free: 140.7 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * 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 0.0003621/12.6, allocations: 126.1 kB / 4.074 GB, free: 140.6 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000281/12.6, allocations: 93.38 kB / 4.075 GB, free: 140.6 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003624/12.6, allocations: 1.196 MB / 4.076 GB, free: 140.5 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.199e-05/12.6, allocations: 6.531 kB / 4.076 GB, free: 140.5 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.152e-05/12.6, allocations: 7.828 kB / 4.076 GB, free: 140.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.059e-05/12.6, allocations: 2.531 kB / 4.076 GB, free: 140.5 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006769/12.61, allocations: 2.57 MB / 4.078 GB, free: 140 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.858e-06/12.61, allocations: 3.875 kB / 4.078 GB, free: 140 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002496/12.61, allocations: 261 kB / 4.078 GB, free: 140 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.968e-05/12.61, allocations: 11.16 kB / 4.078 GB, free: 140 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001106/12.61, allocations: 18.91 kB / 4.078 GB, free: 140 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005628/12.61, allocations: 1.201 MB / 4.08 GB, free: 138.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.757e-06/12.61, allocations: 3.844 kB / 4.08 GB, free: 138.9 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003492/12.62, allocations: 1.491 MB / 4.081 GB, free: 138.3 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008738/12.62, allocations: 308.3 kB / 4.081 GB, free: 138.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002178/12.62, allocations: 7.406 kB / 4.081 GB, free: 138.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002502/12.62, allocations: 159.1 kB / 4.082 GB, free: 138.1 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002092/12.62, allocations: 58.09 kB / 4.082 GB, free: 138.1 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001416/12.62, allocations: 41.47 kB / 4.082 GB, free: 138.1 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0007874/12.62, allocations: 445.1 kB / 4.082 GB, free: 138 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 4.31e-07/12.62, allocations: 0 / 4.082 GB, free: 138 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.003225/12.62, allocations: 0.673 MB / 4.083 GB, free: 138 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 Backend phase and start with SimCode phase: time 0.004744/12.63, allocations: 2.623 MB / 4.085 GB, free: 137.1 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.00456/12.63, allocations: 1.614 MB / 4.087 GB, free: 136.9 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.165e-05/12.63, allocations: 3.875 kB / 4.087 GB, free: 136.9 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001504/12.64, allocations: 0.5186 MB / 4.087 GB, free: 136.9 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003849/12.64, allocations: 421.8 kB / 4.088 GB, free: 136.9 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02611/12.67, allocations: 2.298 MB / 4.09 GB, free: 136.4 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007296/12.67, allocations: 1.12 MB / 4.091 GB, free: 135.7 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.003519/12.67, allocations: 451.2 kB / 4.092 GB, free: 135.7 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005804/12.67, allocations: 74.78 kB / 4.092 GB, free: 135.7 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.272e-06/12.67, allocations: 0 / 4.092 GB, free: 135.7 MB / 0.8855 GB
Notification: Performance of Templates: time 0.09813/12.77, allocations: 31.13 MB / 4.122 GB, free: 121.8 MB / 0.8855 GB