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.UnbalancedStepDown.YY.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.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
[<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 2.252/2.252, allocations: 253.1 MB / 260.4 MB, free: 7.605 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 0.001688/0.001688, allocations: 175.5 kB / 319.6 MB, free: 3.301 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 2.101/2.101, allocations: 205.4 MB / 0.5704 GB, free: 14.93 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 0.002316/0.002315, allocations: 96 kB / 0.6746 GB, free: 4.309 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 9.828e-06/9.929e-06, allocations: 0 / 0.7843 GB, free: 102.5 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1799/0.18, allocations: 106.2 MB / 0.8881 GB, free: 12.14 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.712/0.8921, allocations: 193.8 MB / 1.077 GB, free: 10.66 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.00046/0.8926, allocations: 119.2 kB / 1.077 GB, free: 10.59 MB / 0.698 GB
Notification: Performance of FrontEnd: time 0.6801/1.573, allocations: 152.3 MB / 1.226 GB, free: 11.03 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0003266/1.573, allocations: 79.94 kB / 1.226 GB, free: 10.95 MB / 0.8386 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1094
 * Number of variables: 1094
Notification: Performance of Generate backend data structure: time 0.02031/1.593, allocations: 3.208 MB / 1.229 GB, free: 7.684 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 6.164e-05/1.594, allocations: 8.031 kB / 1.229 GB, free: 7.676 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03873/1.632, allocations: 1.962 MB / 1.231 GB, free: 5.707 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01166/1.644, allocations: 2.33 MB / 1.234 GB, free: 3.328 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000475/1.645, allocations: 131.9 kB / 1.234 GB, free: 3.199 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003026/1.648, allocations: 224 kB / 1.234 GB, free: 2.98 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02442/1.672, allocations: 5.358 MB / 1.239 GB, free: 13.62 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03104/1.703, allocations: 6.147 MB / 1.245 GB, free: 7.359 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001678/1.703, allocations: 7.938 kB / 1.245 GB, free: 7.352 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001617/1.705, allocations: 0 / 1.245 GB, free: 7.352 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001612/1.707, allocations: 378.7 kB / 1.246 GB, free: 6.98 MB / 0.8542 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4533/2.16, allocations: 28.98 MB / 1.274 GB, free: 170.4 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006826/2.167, allocations: 2.513 MB / 1.276 GB, free: 170.2 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003995/2.171, allocations: 1.611 MB / 1.278 GB, free: 170.2 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003709/2.171, allocations: 126.1 kB / 1.278 GB, free: 170.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.942e-05/2.171, allocations: 62.12 kB / 1.278 GB, free: 170 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 5.22e-06/2.171, allocations: 0 / 1.278 GB, free: 170 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.05372/2.225, allocations: 12.98 MB / 1.291 GB, free: 167.3 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.908e-05/2.225, allocations: 231.6 kB / 1.291 GB, free: 167 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002926/2.228, allocations: 1.373 MB / 1.292 GB, free: 166.9 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006184/2.229, allocations: 25.7 kB / 1.292 GB, free: 166.8 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00105/2.23, allocations: 1.621 MB / 1.294 GB, free: 166.1 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001173/2.231, allocations: 0.7255 MB / 1.295 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004461/2.232, allocations: 3.375 kB / 1.295 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002714/2.232, allocations: 438.6 kB / 1.295 GB, free: 165.3 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005162/2.237, allocations: 1.954 MB / 1.297 GB, free: 165.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005981/2.243, allocations: 3.052 MB / 1.3 GB, free: 164 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008647/2.252, allocations: 2.757 MB / 1.303 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.928e-05/2.252, allocations: 19.59 kB / 1.303 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.03515/2.287, allocations: 7.913 MB / 1.31 GB, free: 163.7 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003394/2.291, allocations: 14.07 MB / 1.324 GB, free: 149 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001678/2.291, allocations: 35.47 kB / 1.324 GB, free: 149 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02726/2.318, allocations: 3.379 MB / 1.327 GB, free: 149 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01073/2.329, allocations: 0.8283 MB / 1.328 GB, free: 149 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04487/2.374, allocations: 10.81 MB / 1.339 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03199/2.406, allocations: 381.9 kB / 1.339 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001294/2.407, allocations: 160.2 kB / 1.339 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.789e-05/2.407, allocations: 7.406 kB / 1.339 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02019/2.427, allocations: 4.847 MB / 1.344 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002056/2.428, allocations: 36.28 kB / 1.344 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001138/2.428, allocations: 59.25 kB / 1.344 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01551/2.443, allocations: 1.072 MB / 1.345 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001223/2.444, allocations: 77.09 kB / 1.345 GB, free: 147.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009808/2.453, allocations: 330.8 kB / 1.346 GB, free: 147 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001071/2.454, allocations: 162.2 kB / 1.346 GB, free: 147 MB / 0.8542 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 162
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (330):
 * Single equations (assignments): 328
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of prepare postOptimizeDAE: time 0.001429/2.456, allocations: 204.1 kB / 1.346 GB, free: 146.9 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00155/2.458, allocations: 188.9 kB / 1.346 GB, free: 146.8 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04433/2.502, allocations: 7.261 MB / 1.353 GB, free: 146.5 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.388e-05/2.502, allocations: 19.47 kB / 1.353 GB, free: 146.5 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.308e-05/2.502, allocations: 22.17 kB / 1.353 GB, free: 146.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.729e-05/2.502, allocations: 7.641 kB / 1.353 GB, free: 146.5 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04578/2.548, allocations: 11.8 MB / 1.365 GB, free: 145.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.682e-05/2.548, allocations: 7.188 kB / 1.365 GB, free: 145.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006336/2.554, allocations: 0.5061 MB / 1.365 GB, free: 145.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.03544/2.59, allocations: 3.854 MB / 1.369 GB, free: 145 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000674/2.591, allocations: 34.77 kB / 1.369 GB, free: 145 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04949/2.64, allocations: 15.31 MB / 1.384 GB, free: 141.9 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.656e-05/2.64, allocations: 16.03 kB / 1.384 GB, free: 141.9 MB / 0.8542 GB
Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.03165/2.672, allocations: 7.657 MB / 1.392 GB, free: 138.9 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002407/2.674, allocations: 0.6398 MB / 1.392 GB, free: 138.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008142/2.675, allocations: 13.7 kB / 1.392 GB, free: 138.6 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00734/2.682, allocations: 348.8 kB / 1.392 GB, free: 138.5 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000593/2.683, allocations: 131 kB / 1.393 GB, free: 138.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000398/2.683, allocations: 81.98 kB / 1.393 GB, free: 138.5 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 0.00239/2.686, allocations: 0.9957 MB / 1.394 GB, free: 138.1 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008549/2.694, allocations: 1.485 MB / 1.395 GB, free: 138.1 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 (154):
 * Single equations (assignments): 152
 * 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%) 30}
 * Non-linear torn systems: 1 {6 30}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006563/2.695, allocations: 135.9 kB / 1.395 GB, free: 138 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.02356/2.719, allocations: 7.549 MB / 1.403 GB, free: 133.8 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.273e-05/2.719, allocations: 1.812 kB / 1.403 GB, free: 133.8 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0111/2.73, allocations: 2.841 MB / 1.405 GB, free: 131.4 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002315/2.732, allocations: 174.3 kB / 1.406 GB, free: 131.2 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02673/2.759, allocations: 6.71 MB / 1.412 GB, free: 125.3 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00696/2.766, allocations: 3.147 MB / 1.415 GB, free: 122.8 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.724e-06/2.766, allocations: 0 / 1.415 GB, free: 122.8 MB / 0.8542 GB
Notification: Performance of Templates: time 0.1551/2.921, allocations: 67.68 MB / 1.481 GB, free: 66.28 MB / 0.8542 GB