Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Utilities.IO.SignalExchange.Examples.FirstOrder.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.Utilities.IO.SignalExchange.Examples.FirstOrder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Utilities.IO.SignalExchange.Examples.FirstOrder")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.00308/0.003084, allocations: 357 kB / 15.94 MB, free: 6.207 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.462/1.462, allocations: 165.8 MB / 182.5 MB, free: 5.504 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 3.748/3.748, allocations: 410.8 MB / 0.5995 GB, free: 15.16 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 0.001687/0.001687, allocations: 201.7 kB / 0.6662 GB, free: 6.93 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0008132/0.0008135, allocations: 12 kB / 0.7423 GB, free: 8.969 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.352/0.3529, allocations: 67.44 MB / 0.8082 GB, free: 28.77 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Utilities.IO.SignalExchange.Examples.FirstOrder): time 0.002488/0.3554, allocations: 2.178 MB / 0.8103 GB, free: 26.58 MB / 378.7 MB
Notification: Performance of NFInst.instExpressions: time 0.001359/0.3568, allocations: 0.8818 MB / 0.8111 GB, free: 25.69 MB / 378.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002215/0.3571, allocations: 11.94 kB / 0.8112 GB, free: 25.68 MB / 378.7 MB
Notification: Performance of NFTyping.typeComponents: time 5.851e-05/0.3571, allocations: 23.72 kB / 0.8112 GB, free: 25.65 MB / 378.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0003346/0.3575, allocations: 63.48 kB / 0.8112 GB, free: 25.59 MB / 378.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0003993/0.3579, allocations: 150.2 kB / 0.8114 GB, free: 25.45 MB / 378.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0003877/0.3583, allocations: 395.7 kB / 0.8118 GB, free: 25.06 MB / 378.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0002645/0.3586, allocations: 144.4 kB / 0.8119 GB, free: 24.91 MB / 378.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001259/0.3587, allocations: 83.45 kB / 0.812 GB, free: 24.83 MB / 378.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0001477/0.3589, allocations: 95.31 kB / 0.8121 GB, free: 24.74 MB / 378.7 MB
Notification: Performance of NFPackage.collectConstants: time 3.689e-05/0.3589, allocations: 8 kB / 0.8121 GB, free: 24.73 MB / 378.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 3.038e-05/0.359, allocations: 4 kB / 0.8121 GB, free: 24.73 MB / 378.7 MB
Notification: Performance of NFScalarize.scalarize: time 5.685e-05/0.359, allocations: 47.7 kB / 0.8121 GB, free: 24.68 MB / 378.7 MB
Notification: Performance of NFVerifyModel.verify: time 8.179e-05/0.3591, allocations: 85.52 kB / 0.8122 GB, free: 24.59 MB / 378.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0005164/0.3597, allocations: 0.4891 MB / 0.8127 GB, free: 24.1 MB / 378.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.632e-06/0.3597, allocations: 0 / 0.8127 GB, free: 24.1 MB / 378.7 MB
Notification: Performance of FrontEnd: time 2.206e-06/0.3597, allocations: 0 / 0.8127 GB, free: 24.1 MB / 378.7 MB
Notification: Performance of Transformations before backend: time 7.783e-06/0.3597, allocations: 4 kB / 0.8127 GB, free: 24.1 MB / 378.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 66
 * Number of variables: 66
Notification: Performance of Generate backend data structure: time 0.0008008/0.3605, allocations: 0.5882 MB / 0.8133 GB, free: 23.46 MB / 378.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.658e-05/0.3606, allocations: 12.03 kB / 0.8133 GB, free: 23.45 MB / 378.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 8.318e-05/0.3607, allocations: 39.53 kB / 0.8133 GB, free: 23.41 MB / 378.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004636/0.3611, allocations: 382.2 kB / 0.8137 GB, free: 23 MB / 378.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.272e-05/0.3612, allocations: 20.56 kB / 0.8137 GB, free: 22.98 MB / 378.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.678e-05/0.3612, allocations: 31.95 kB / 0.8137 GB, free: 22.95 MB / 378.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006761/0.3619, allocations: 329.4 kB / 0.814 GB, free: 22.61 MB / 378.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.39e-05/0.362, allocations: 0 / 0.814 GB, free: 22.61 MB / 378.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.753e-05/0.362, allocations: 8 kB / 0.814 GB, free: 22.6 MB / 378.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.3e-05/0.362, allocations: 11.94 kB / 0.8141 GB, free: 22.59 MB / 378.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006218/0.3627, allocations: 246.1 kB / 0.8143 GB, free: 22.34 MB / 378.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001634/0.3643, allocations: 1.182 MB / 0.8154 GB, free: 21.11 MB / 378.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006068/0.3649, allocations: 246.8 kB / 0.8157 GB, free: 20.86 MB / 378.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002471/0.3652, allocations: 108.8 kB / 0.8158 GB, free: 20.75 MB / 378.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.932e-05/0.3653, allocations: 8 kB / 0.8158 GB, free: 20.74 MB / 378.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.98e-05/0.3653, allocations: 30.56 kB / 0.8158 GB, free: 20.7 MB / 378.7 MB
Notification: Performance of pre-optimization done (n=16): time 2.65e-06/0.3653, allocations: 0 / 0.8158 GB, free: 20.7 MB / 378.7 MB
Notification: Performance of matching and sorting (n=16): time 0.0008072/0.3661, allocations: 317.2 kB / 0.8161 GB, free: 20.38 MB / 378.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.061e-05/0.3662, allocations: 81.11 kB / 0.8162 GB, free: 20.29 MB / 378.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003874/0.3666, allocations: 333.6 kB / 0.8165 GB, free: 19.95 MB / 378.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.406e-05/0.3666, allocations: 29.7 kB / 0.8165 GB, free: 19.92 MB / 378.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001317/0.3668, allocations: 200 kB / 0.8167 GB, free: 19.72 MB / 378.7 MB
Notification: Performance of collectInitialBindings (initialization): time 4.799e-05/0.3668, allocations: 47.3 kB / 0.8168 GB, free: 19.67 MB / 378.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.539e-05/0.3668, allocations: 8 kB / 0.8168 GB, free: 19.66 MB / 378.7 MB
Notification: Performance of setup shared object (initialization): time 7.79e-05/0.3669, allocations: 350.7 kB / 0.8171 GB, free: 19.31 MB / 378.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002338/0.3672, allocations: 87.95 kB / 0.8172 GB, free: 19.23 MB / 378.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002558/0.3674, allocations: 126.6 kB / 0.8173 GB, free: 19.09 MB / 378.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002443/0.3677, allocations: 98.62 kB / 0.8174 GB, free: 19 MB / 378.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.736e-06/0.3677, allocations: 0 / 0.8174 GB, free: 19 MB / 378.7 MB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.0005806/0.3683, allocations: 257.2 kB / 0.8177 GB, free: 18.74 MB / 378.7 MB
Notification: Performance of prepare postOptimizeDAE: time 4.484e-05/0.3684, allocations: 114.7 kB / 0.8178 GB, free: 18.62 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.215e-06/0.3684, allocations: 0 / 0.8178 GB, free: 18.62 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.649e-05/0.3684, allocations: 7.953 kB / 0.8178 GB, free: 18.61 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002281/0.3686, allocations: 31.92 kB / 0.8178 GB, free: 18.58 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.84e-06/0.3687, allocations: 4 kB / 0.8178 GB, free: 18.57 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001762/0.3689, allocations: 27.83 kB / 0.8178 GB, free: 18.55 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.089e-05/0.3689, allocations: 4 kB / 0.8178 GB, free: 18.54 MB / 378.7 MB
Notification: Performance of prepare postOptimizeDAE: time 8.462e-06/0.3689, allocations: 8 kB / 0.8179 GB, free: 18.54 MB / 378.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0003983/0.3693, allocations: 183.2 kB / 0.818 GB, free: 18.36 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.36e-06/0.3693, allocations: 0 / 0.818 GB, free: 18.36 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 3.768e-06/0.3694, allocations: 0 / 0.818 GB, free: 18.36 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001556/0.3695, allocations: 27.94 kB / 0.8181 GB, free: 18.33 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.698e-06/0.3695, allocations: 7.922 kB / 0.8181 GB, free: 18.32 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001361/0.3697, allocations: 19.84 kB / 0.8181 GB, free: 18.3 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.613e-05/0.3697, allocations: 8.062 kB / 0.8181 GB, free: 18.3 MB / 378.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 3 (expMod.oveWriSet_activate,expMod.oveWriAct_activate,expMod.mod.conPI.I.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (20):
 * Single equations (assignments): 20
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.0002085/0.3699, allocations: 242.2 kB / 0.8183 GB, free: 18.05 MB / 378.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.317e-05/0.37, allocations: 31.62 kB / 0.8184 GB, free: 18.02 MB / 378.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.776e-05/0.3701, allocations: 35.28 kB / 0.8184 GB, free: 17.98 MB / 378.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.897e-06/0.3701, allocations: 4 kB / 0.8184 GB, free: 17.98 MB / 378.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.243e-06/0.3701, allocations: 0 / 0.8184 GB, free: 17.98 MB / 378.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.844e-06/0.3702, allocations: 3.984 kB / 0.8184 GB, free: 17.98 MB / 378.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004704/0.3706, allocations: 417.2 kB / 0.8188 GB, free: 17.52 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.757e-06/0.3707, allocations: 3.938 kB / 0.8188 GB, free: 17.52 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000219/0.3709, allocations: 31.98 kB / 0.8188 GB, free: 17.48 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.927e-06/0.3709, allocations: 0 / 0.8188 GB, free: 17.48 MB / 378.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.061e-05/0.3709, allocations: 7.938 kB / 0.8188 GB, free: 17.48 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.841e-06/0.3709, allocations: 0 / 0.8188 GB, free: 17.48 MB / 378.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.865e-06/0.371, allocations: 0 / 0.8188 GB, free: 17.48 MB / 378.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008246/0.3718, allocations: 460.3 kB / 0.8193 GB, free: 17.01 MB / 378.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.000131/0.3719, allocations: 128.8 kB / 0.8194 GB, free: 16.87 MB / 378.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.803e-05/0.372, allocations: 4 kB / 0.8194 GB, free: 16.86 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002039/0.3722, allocations: 20.05 kB / 0.8194 GB, free: 16.84 MB / 378.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.905e-05/0.3723, allocations: 7.984 kB / 0.8194 GB, free: 16.84 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.536e-05/0.3723, allocations: 4 kB / 0.8194 GB, free: 16.83 MB / 378.7 MB
Notification: Performance of sorting global known variables: time 0.0002673/0.3726, allocations: 239.2 kB / 0.8197 GB, free: 16.6 MB / 378.7 MB
Notification: Performance of sort global known variables: time 7.27e-07/0.3726, allocations: 0 / 0.8197 GB, free: 16.6 MB / 378.7 MB
Notification: Performance of remove unused functions: time 0.0005245/0.3731, allocations: 95.53 kB / 0.8197 GB, free: 16.51 MB / 378.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (expMod.mod.conPI.I.y,expMod.mod.firOrd.y)
 * Number of discrete variables: 2 (expMod.oveWriSet_activate,expMod.oveWriAct_activate)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (16):
 * Single equations (assignments): 16
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 9.656e-05/0.3732, allocations: 99.23 kB / 0.8198 GB, free: 16.4 MB / 378.7 MB
Notification: Performance of simCode: created initialization part: time 0.000729/0.374, allocations: 295.8 kB / 0.8201 GB, free: 16.11 MB / 378.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.876e-06/0.374, allocations: 0 / 0.8201 GB, free: 16.11 MB / 378.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002417/0.3742, allocations: 105 kB / 0.8202 GB, free: 16.01 MB / 378.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007109/0.375, allocations: 77.3 kB / 0.8203 GB, free: 15.93 MB / 378.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001161/0.3762, allocations: 0.6677 MB / 0.821 GB, free: 15.24 MB / 378.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002257/0.3764, allocations: 0.7794 MB / 0.8217 GB, free: 14.44 MB / 378.7 MB
Notification: Performance of simCode: alias equations: time 0.0001932/0.3766, allocations: 34.27 kB / 0.8217 GB, free: 14.4 MB / 378.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.935e-05/0.3767, allocations: 19.44 kB / 0.8218 GB, free: 14.38 MB / 378.7 MB
Notification: Performance of SimCode: time 1.707e-06/0.3767, allocations: 4 kB / 0.8218 GB, free: 14.38 MB / 378.7 MB
Notification: Performance of Templates: time 0.007875/0.3846, allocations: 2.873 MB / 0.8246 GB, free: 11.54 MB / 378.7 MB