Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Obsolete.Utilities.IO.Python27.Functions.Examples.Exchange.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.Obsolete.Utilities.IO.Python27.Functions.Examples.Exchange,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Obsolete.Utilities.IO.Python27.Functions.Examples.Exchange")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.457/2.457, allocations: 253.2 MB / 260.6 MB, free: 7.48 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 0.001476/0.001476, allocations: 184.7 kB / 319.9 MB, free: 3.047 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 2.1/2.1, allocations: 205.6 MB / 0.5709 GB, free: 15.27 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 0.001113/0.001113, allocations: 81.91 kB / 0.6751 GB, free: 4.617 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.808e-05/1.804e-05, allocations: 7.984 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2143/0.2143, allocations: 106.3 MB / 0.8887 GB, free: 11.84 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9475/1.162, allocations: 135.1 MB / 1.021 GB, free: 2.219 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005182/1.163, allocations: 100.2 kB / 1.021 GB, free: 2.156 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.06734/1.23, allocations: 11.4 MB / 1.032 GB, free: 8.801 MB / 0.6511 GB
Notification: Performance of FrontEnd: time 1.663e-06/1.23, allocations: 0 / 1.032 GB, free: 8.801 MB / 0.6511 GB
Notification: Performance of Transformations before backend: time 7.664e-06/1.23, allocations: 4 kB / 1.032 GB, free: 8.797 MB / 0.6511 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6
 * Number of variables: 6
Notification: Performance of Generate backend data structure: time 0.00057/1.231, allocations: 423.8 kB / 1.032 GB, free: 8.34 MB / 0.6511 GB
Notification: Performance of prepare preOptimizeDAE: time 4.718e-05/1.231, allocations: 12.03 kB / 1.032 GB, free: 8.328 MB / 0.6511 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.427e-05/1.231, allocations: 11.86 kB / 1.032 GB, free: 8.316 MB / 0.6511 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001764/1.231, allocations: 174.2 kB / 1.032 GB, free: 8.109 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.805e-05/1.231, allocations: 7.938 kB / 1.032 GB, free: 8.102 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.168e-05/1.231, allocations: 8 kB / 1.032 GB, free: 8.094 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001853/1.231, allocations: 57.7 kB / 1.032 GB, free: 8.047 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.000267/1.231, allocations: 122.5 kB / 1.033 GB, free: 7.934 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.764e-06/1.231, allocations: 4 kB / 1.033 GB, free: 7.93 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.63e-05/1.232, allocations: 0 / 1.033 GB, free: 7.93 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.509e-06/1.232, allocations: 0 / 1.033 GB, free: 7.93 MB / 0.6511 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001732/1.232, allocations: 141.5 kB / 1.033 GB, free: 7.758 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002147/1.232, allocations: 114.9 kB / 1.033 GB, free: 7.668 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001768/1.232, allocations: 101.7 kB / 1.033 GB, free: 7.602 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.766e-06/1.232, allocations: 0 / 1.033 GB, free: 7.602 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.976e-05/1.232, allocations: 34.55 kB / 1.033 GB, free: 7.559 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=6): time 1.383e-06/1.232, allocations: 0 / 1.033 GB, free: 7.559 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=6): time 0.0007072/1.233, allocations: 183.2 kB / 1.033 GB, free: 7.391 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.772e-05/1.233, allocations: 91.78 kB / 1.033 GB, free: 7.285 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000116/1.233, allocations: 111.8 kB / 1.033 GB, free: 7.176 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 3.799e-05/1.233, allocations: 29.7 kB / 1.033 GB, free: 7.141 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 5.361e-05/1.233, allocations: 91.48 kB / 1.033 GB, free: 7.051 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 5.261e-05/1.233, allocations: 19.73 kB / 1.033 GB, free: 7.031 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.114e-05/1.233, allocations: 0 / 1.033 GB, free: 7.031 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.000143/1.233, allocations: 322 kB / 1.034 GB, free: 6.711 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001405/1.234, allocations: 58.02 kB / 1.034 GB, free: 6.664 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001377/1.234, allocations: 56.52 kB / 1.034 GB, free: 6.617 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002966/1.234, allocations: 66.12 kB / 1.034 GB, free: 6.559 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.258e-06/1.234, allocations: 0 / 1.034 GB, free: 6.559 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0006475/1.235, allocations: 188.9 kB / 1.034 GB, free: 6.387 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 5.951e-05/1.235, allocations: 45.69 kB / 1.034 GB, free: 6.336 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.71e-06/1.235, allocations: 0 / 1.034 GB, free: 6.336 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.719e-05/1.235, allocations: 0 / 1.034 GB, free: 6.336 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.412e-06/1.235, allocations: 0 / 1.034 GB, free: 6.336 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.565e-06/1.235, allocations: 0 / 1.034 GB, free: 6.336 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003744/1.235, allocations: 19.89 kB / 1.034 GB, free: 6.316 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.501e-05/1.235, allocations: 18.55 kB / 1.034 GB, free: 6.301 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 3 (yI1[1],yI2[1],yI2[2])
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1):
 * Single equations (assignments): 0
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001801/1.236, allocations: 157.2 kB / 1.034 GB, free: 6.137 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.374e-05/1.236, allocations: 15.91 kB / 1.034 GB, free: 6.121 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.469e-05/1.236, allocations: 5 kB / 1.034 GB, free: 6.113 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.899e-06/1.236, allocations: 3.984 kB / 1.034 GB, free: 6.109 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.478e-06/1.236, allocations: 0 / 1.034 GB, free: 6.109 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.35e-06/1.236, allocations: 4 kB / 1.034 GB, free: 6.105 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001484/1.236, allocations: 145.5 kB / 1.035 GB, free: 5.93 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.859e-06/1.236, allocations: 3.953 kB / 1.035 GB, free: 5.926 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.062e-06/1.236, allocations: 0 / 1.035 GB, free: 5.926 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.499e-06/1.236, allocations: 0 / 1.035 GB, free: 5.926 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.008e-05/1.236, allocations: 22.61 kB / 1.035 GB, free: 5.906 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.653e-06/1.236, allocations: 0 / 1.035 GB, free: 5.906 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.585e-06/1.236, allocations: 4 kB / 1.035 GB, free: 5.902 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006972/1.237, allocations: 237.3 kB / 1.035 GB, free: 5.68 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.967e-05/1.237, allocations: 100.6 kB / 1.035 GB, free: 5.566 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.125e-05/1.237, allocations: 4 kB / 1.035 GB, free: 5.562 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003427/1.237, allocations: 11.98 kB / 1.035 GB, free: 5.551 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.664e-05/1.237, allocations: 8 kB / 1.035 GB, free: 5.543 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.292e-05/1.237, allocations: 19.55 kB / 1.035 GB, free: 5.527 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 6.983e-05/1.237, allocations: 98.92 kB / 1.035 GB, free: 5.434 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 4.41e-07/1.237, allocations: 0 / 1.035 GB, free: 5.434 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.000594/1.238, allocations: 107.2 kB / 1.035 GB, free: 5.336 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 3 (yI1[1],yI2[1],yI2[2])
 * Number of discrete states: 3 (yI2[2],yI2[1],yI1[1])
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (1):
 * Single equations (assignments): 0
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001144/1.239, allocations: 402.3 kB / 1.036 GB, free: 5 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.0005289/1.24, allocations: 276.2 kB / 1.036 GB, free: 4.793 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 2.795e-06/1.24, allocations: 0 / 1.036 GB, free: 4.793 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002927/1.24, allocations: 201.5 kB / 1.036 GB, free: 4.641 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001547/1.24, allocations: 7.938 kB / 1.036 GB, free: 4.633 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001581/1.242, allocations: 485.4 kB / 1.036 GB, free: 4.184 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000302/1.242, allocations: 0.6846 MB / 1.037 GB, free: 3.473 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0001494/1.242, allocations: 51.86 kB / 1.037 GB, free: 3.422 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.858e-05/1.242, allocations: 11.44 kB / 1.037 GB, free: 3.414 MB / 0.6511 GB
Notification: Performance of SimCode: time 8.01e-07/1.242, allocations: 0 / 1.037 GB, free: 3.414 MB / 0.6511 GB
Notification: Performance of Templates: time 0.01129/1.254, allocations: 3.865 MB / 1.041 GB, free: 15.59 MB / 0.6667 GB