Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.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.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY")
[<interactive>:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope <global scope> (looking for a function or record).
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.255/2.255, allocations: 253.1 MB / 260.4 MB, free: 7.59 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 0.001652/0.001652, allocations: 180.5 kB / 319.6 MB, free: 3.324 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 1.842/1.842, allocations: 205.4 MB / 0.5704 GB, free: 15.07 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 0.001375/0.001375, allocations: 86.73 kB / 0.6746 GB, free: 4.438 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.057e-05/1.073e-05, allocations: 0 / 0.7843 GB, free: 102.5 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2215/0.2215, allocations: 106.3 MB / 0.8881 GB, free: 12.18 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.8574/1.079, allocations: 193.1 MB / 1.077 GB, free: 11.73 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00045/1.079, allocations: 115.9 kB / 1.077 GB, free: 11.66 MB / 0.698 GB
Notification: Performance of FrontEnd: time 0.5887/1.668, allocations: 139 MB / 1.212 GB, free: 9.422 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002301/1.669, allocations: 72 kB / 1.213 GB, free: 9.352 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01526/1.684, allocations: 3.059 MB / 1.216 GB, free: 6.234 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 6.212e-05/1.684, allocations: 8.688 kB / 1.216 GB, free: 6.227 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02504/1.709, allocations: 1.755 MB / 1.217 GB, free: 4.465 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009323/1.718, allocations: 2.244 MB / 1.219 GB, free: 2.172 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000292/1.719, allocations: 116 kB / 1.22 GB, free: 2.059 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002238/1.721, allocations: 212 kB / 1.22 GB, free: 1.852 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01983/1.741, allocations: 5.154 MB / 1.225 GB, free: 12.69 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02409/1.765, allocations: 5.783 MB / 1.23 GB, free: 6.785 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001413/1.765, allocations: 0 / 1.23 GB, free: 6.785 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001435/1.767, allocations: 11.94 kB / 1.23 GB, free: 6.773 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009075/1.768, allocations: 314.2 kB / 1.231 GB, free: 6.465 MB / 0.8386 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4256/2.193, allocations: 27.81 MB / 1.258 GB, free: 323.9 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007953/2.201, allocations: 2.797 MB / 1.261 GB, free: 323.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005221/2.206, allocations: 1.914 MB / 1.263 GB, free: 323.6 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004661/2.207, allocations: 138.5 kB / 1.263 GB, free: 323.5 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.839e-05/2.207, allocations: 60.03 kB / 1.263 GB, free: 323.5 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 5.36e-06/2.207, allocations: 0 / 1.263 GB, free: 323.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=261): time 0.06228/2.269, allocations: 14.28 MB / 1.277 GB, free: 321.1 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001093/2.27, allocations: 235.2 kB / 1.277 GB, free: 320.9 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002816/2.272, allocations: 1.213 MB / 1.278 GB, free: 320.7 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.000733/2.273, allocations: 29.52 kB / 1.278 GB, free: 320.7 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001101/2.274, allocations: 1.429 MB / 1.279 GB, free: 320 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001517/2.276, allocations: 0.846 MB / 1.28 GB, free: 319.5 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005161/2.276, allocations: 3.656 kB / 1.28 GB, free: 319.5 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002935/2.277, allocations: 434.6 kB / 1.281 GB, free: 319.2 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005804/2.283, allocations: 2.116 MB / 1.283 GB, free: 319.2 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006919/2.289, allocations: 3.006 MB / 1.286 GB, free: 318.1 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01036/2.3, allocations: 3.015 MB / 1.289 GB, free: 318.1 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.327e-05/2.3, allocations: 7.312 kB / 1.289 GB, free: 318.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=402) (initialization): time 0.03279/2.333, allocations: 7.909 MB / 1.296 GB, free: 317.8 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0031/2.336, allocations: 10.78 MB / 1.307 GB, free: 306.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001644/2.336, allocations: 29.34 kB / 1.307 GB, free: 306.6 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02575/2.362, allocations: 3.524 MB / 1.31 GB, free: 306.6 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008057/2.37, allocations: 0.7632 MB / 1.311 GB, free: 306.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04351/2.414, allocations: 14.11 MB / 1.325 GB, free: 304.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008094/2.422, allocations: 338.7 kB / 1.325 GB, free: 304 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001177/2.423, allocations: 189.4 kB / 1.325 GB, free: 304 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.342e-05/2.423, allocations: 4.062 kB / 1.325 GB, free: 304 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01732/2.44, allocations: 5.253 MB / 1.331 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001291/2.441, allocations: 29.12 kB / 1.331 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.847e-05/2.441, allocations: 44.06 kB / 1.331 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01206/2.453, allocations: 1.106 MB / 1.332 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.717e-05/2.453, allocations: 66.39 kB / 1.332 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007435/2.46, allocations: 298.6 kB / 1.332 GB, free: 302.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001242/2.462, allocations: 196.7 kB / 1.332 GB, free: 302.5 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (296):
 * Single equations (assignments): 294
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 48}
 * Non-linear torn systems: 1 {6 48}
Notification: Performance of prepare postOptimizeDAE: time 0.001334/2.463, allocations: 189.3 kB / 1.332 GB, free: 302.3 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001073/2.464, allocations: 186.9 kB / 1.333 GB, free: 302.2 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03353/2.498, allocations: 7.949 MB / 1.34 GB, free: 299.9 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.801e-05/2.498, allocations: 23.31 kB / 1.34 GB, free: 299.9 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.677e-05/2.498, allocations: 12.28 kB / 1.34 GB, free: 299.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.662e-05/2.498, allocations: 21.31 kB / 1.34 GB, free: 299.9 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05003/2.548, allocations: 13.41 MB / 1.354 GB, free: 295.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.852e-05/2.548, allocations: 7.375 kB / 1.354 GB, free: 295.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006688/2.555, allocations: 0.5214 MB / 1.354 GB, free: 295 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0277/2.583, allocations: 3.886 MB / 1.358 GB, free: 293.7 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008709/2.583, allocations: 50.14 kB / 1.358 GB, free: 293.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03764/2.621, allocations: 12.63 MB / 1.37 GB, free: 282.8 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.551e-05/2.621, allocations: 11.75 kB / 1.37 GB, free: 282.8 MB / 0.8542 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.02736/2.649, allocations: 7.659 MB / 1.378 GB, free: 276.2 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002897/2.652, allocations: 0.729 MB / 1.378 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001078/2.653, allocations: 15.19 kB / 1.378 GB, free: 275.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007736/2.66, allocations: 342.3 kB / 1.379 GB, free: 275.4 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007796/2.661, allocations: 165.3 kB / 1.379 GB, free: 275.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005118/2.662, allocations: 125.6 kB / 1.379 GB, free: 275.2 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 0.002108/2.664, allocations: 0.9357 MB / 1.38 GB, free: 274.3 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.009899/2.674, allocations: 1.392 MB / 1.381 GB, free: 273 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (164):
 * Single equations (assignments): 162
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009909/2.675, allocations: 162.6 kB / 1.381 GB, free: 272.8 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02618/2.701, allocations: 8.23 MB / 1.39 GB, free: 265.7 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.941e-05/2.701, allocations: 8.062 kB / 1.39 GB, free: 265.7 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.01289/2.714, allocations: 2.996 MB / 1.392 GB, free: 263.2 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00258/2.717, allocations: 153 kB / 1.393 GB, free: 263 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05496/2.772, allocations: 8.494 MB / 1.401 GB, free: 256 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007781/2.78, allocations: 3.054 MB / 1.404 GB, free: 253.5 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.906e-06/2.78, allocations: 0 / 1.404 GB, free: 253.5 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1648/2.944, allocations: 71.95 MB / 1.474 GB, free: 187.4 MB / 0.8542 GB