Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.4/1.4, allocations: 249.5 MB / 257 MB, free: 6.922 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009852/0.0009855, allocations: 184.8 kB / 316.3 MB, free: 3.238 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.464/1.464, allocations: 205.3 MB / 0.5671 GB, free: 15.8 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000788/0.0007878, allocations: 89.78 kB / 0.6714 GB, free: 4.926 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.81e-05/1.811e-05, allocations: 4 kB / 0.7815 GB, free: 102.6 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1799/0.18, allocations: 106.3 MB / 0.8854 GB, free: 12.12 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.692/0.872, allocations: 194 MB / 1.075 GB, free: 9.879 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002419/0.8723, allocations: 114 kB / 1.075 GB, free: 9.812 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.3731/1.245, allocations: 153 MB / 1.224 GB, free: 9.352 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.134e-06/1.245, allocations: 0 / 1.224 GB, free: 9.352 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0001494/1.246, allocations: 79.98 kB / 1.224 GB, free: 9.273 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 0.009058/1.255, allocations: 3.162 MB / 1.228 GB, free: 6.055 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.399e-05/1.255, allocations: 16.5 kB / 1.228 GB, free: 6.039 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01417/1.269, allocations: 2.359 MB / 1.23 GB, free: 3.672 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005871/1.275, allocations: 2.334 MB / 1.232 GB, free: 1.289 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001838/1.275, allocations: 124 kB / 1.232 GB, free: 1.168 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001587/1.277, allocations: 224 kB / 1.232 GB, free: 0.9492 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01064/1.287, allocations: 5.174 MB / 1.238 GB, free: 11.77 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01255/1.3, allocations: 5.975 MB / 1.243 GB, free: 5.676 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.903e-05/1.3, allocations: 4 kB / 1.243 GB, free: 5.672 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004024/1.3, allocations: 4 kB / 1.243 GB, free: 5.668 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004651/1.301, allocations: 330.6 kB / 1.244 GB, free: 5.344 MB / 0.8542 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 0.4984/1.799, allocations: 28.19 MB / 1.271 GB, free: 206.6 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004801/1.804, allocations: 3.131 MB / 1.274 GB, free: 205.9 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002181/1.806, allocations: 1.547 MB / 1.276 GB, free: 205.8 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002216/1.807, allocations: 126.5 kB / 1.276 GB, free: 205.8 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.346e-05/1.807, allocations: 57.73 kB / 1.276 GB, free: 205.7 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 3.777e-06/1.807, allocations: 1.375 kB / 1.276 GB, free: 205.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.0302/1.837, allocations: 12.91 MB / 1.289 GB, free: 203 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.385e-05/1.837, allocations: 228.9 kB / 1.289 GB, free: 202.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002334/1.839, allocations: 1.333 MB / 1.29 GB, free: 202.5 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.000511/1.84, allocations: 25.7 kB / 1.29 GB, free: 202.5 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00102/1.841, allocations: 1.754 MB / 1.292 GB, free: 201.8 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007682/1.842, allocations: 0.7246 MB / 1.293 GB, free: 201.3 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002074/1.842, allocations: 0 / 1.293 GB, free: 201.3 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001498/1.842, allocations: 440.2 kB / 1.293 GB, free: 201 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002407/1.844, allocations: 1.847 MB / 1.295 GB, free: 201 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002955/1.847, allocations: 2.938 MB / 1.298 GB, free: 199.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004206/1.852, allocations: 2.591 MB / 1.3 GB, free: 199.6 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.544e-05/1.852, allocations: 11.12 kB / 1.3 GB, free: 199.6 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.01634/1.868, allocations: 7.95 MB / 1.308 GB, free: 199.4 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00263/1.871, allocations: 14.1 MB / 1.322 GB, free: 184.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.462e-05/1.871, allocations: 35.84 kB / 1.322 GB, free: 184.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01192/1.883, allocations: 3.699 MB / 1.325 GB, free: 184.7 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003938/1.887, allocations: 0.9334 MB / 1.326 GB, free: 184.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01619/1.903, allocations: 11.17 MB / 1.337 GB, free: 182.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004286/1.907, allocations: 0.5164 MB / 1.338 GB, free: 182.4 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000433/1.908, allocations: 163.4 kB / 1.338 GB, free: 182.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.095e-05/1.908, allocations: 3.531 kB / 1.338 GB, free: 182.3 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006821/1.915, allocations: 4.59 MB / 1.342 GB, free: 181.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.809e-05/1.915, allocations: 41.08 kB / 1.342 GB, free: 181.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.197e-05/1.915, allocations: 67.42 kB / 1.342 GB, free: 181.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00512/1.92, allocations: 1.174 MB / 1.344 GB, free: 181 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.725e-05/1.92, allocations: 77.48 kB / 1.344 GB, free: 181 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00376/1.924, allocations: 453.3 kB / 1.344 GB, free: 181 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004017/1.924, allocations: 161.2 kB / 1.344 GB, free: 181 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 0.0008552/1.925, allocations: 199.8 kB / 1.344 GB, free: 180.9 MB / 0.8542 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01416/1.939, allocations: 6.822 MB / 1.351 GB, free: 179.2 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00121/1.94, allocations: 193.2 kB / 1.351 GB, free: 179.1 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01666/1.957, allocations: 7.226 MB / 1.358 GB, free: 177.2 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.694e-05/1.957, allocations: 28.48 kB / 1.358 GB, free: 177.2 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.751e-05/1.957, allocations: 7.156 kB / 1.358 GB, free: 177.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.024e-05/1.957, allocations: 11.27 kB / 1.358 GB, free: 177.2 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02366/1.981, allocations: 11.87 MB / 1.37 GB, free: 173.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.148e-05/1.981, allocations: 10.62 kB / 1.37 GB, free: 173.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002816/1.984, allocations: 0.6097 MB / 1.371 GB, free: 173.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01287/1.997, allocations: 4.157 MB / 1.375 GB, free: 172.7 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004844/1.997, allocations: 35.44 kB / 1.375 GB, free: 172.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02256/2.02, allocations: 16.05 MB / 1.39 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.086e-05/2.02, allocations: 19.41 kB / 1.39 GB, free: 165.6 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01492/2.035, allocations: 7.787 MB / 1.398 GB, free: 161.7 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001544/2.036, allocations: 0.646 MB / 1.399 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007121/2.037, allocations: 8 kB / 1.399 GB, free: 161.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003665/2.041, allocations: 0.5098 MB / 1.399 GB, free: 160.9 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005646/2.041, allocations: 187 kB / 1.399 GB, free: 160.7 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002336/2.042, allocations: 79.48 kB / 1.399 GB, free: 160.7 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001473/2.043, allocations: 0.9713 MB / 1.4 GB, free: 159.8 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.4e-07/2.043, allocations: 1.219 kB / 1.4 GB, free: 159.8 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.006351/2.05, allocations: 1.503 MB / 1.402 GB, free: 158.3 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 0.01483/2.064, allocations: 10.64 MB / 1.412 GB, free: 149.3 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01212/2.077, allocations: 7.375 MB / 1.419 GB, free: 142.9 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.045e-05/2.077, allocations: 4.25 kB / 1.419 GB, free: 142.9 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.005491/2.082, allocations: 2.981 MB / 1.422 GB, free: 140.5 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001696/2.084, allocations: 168.8 kB / 1.422 GB, free: 140.3 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0169/2.101, allocations: 7.611 MB / 1.43 GB, free: 133.9 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002769/2.104, allocations: 2.955 MB / 1.433 GB, free: 130.9 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.005329/2.109, allocations: 1.817 MB / 1.434 GB, free: 129.2 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001712/2.111, allocations: 1.28 MB / 1.436 GB, free: 127.9 MB / 0.8542 GB
Notification: Performance of SimCode: time 5.31e-07/2.111, allocations: 0 / 1.436 GB, free: 127.9 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09565/2.206, allocations: 74.11 MB / 1.508 GB, free: 54.76 MB / 0.8542 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001748/2.207, allocations: 217.5 kB / 1.508 GB, free: 54.48 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.323/5.53, allocations: 0 / 1.508 GB, free: 54.48 MB / 0.8542 GB
(rm -f Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)