Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_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_8_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 8.0.1-maint.8.0.x/package.mo): time 1.672/1.672, allocations: 285.6 MB / 293.1 MB, free: 10.26 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001212/0.001212, allocations: 180.8 kB / 361.4 MB, free: 6.863 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.518/1.518, allocations: 205.3 MB / 0.62 GB, free: 11.63 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008702/0.00087, allocations: 100.5 kB / 0.733 GB, free: 44.16 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.162e-05/2.166e-05, allocations: 4 kB / 0.8519 GB, free: 2.578 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.736/0.736, allocations: 115.3 MB / 0.9645 GB, free: 78.73 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2522/0.9883, allocations: 199.3 MB / 1.159 GB, free: 4.285 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003451/0.9887, allocations: 113.3 kB / 1.159 GB, free: 4.176 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.001/1.989, allocations: 153.1 MB / 1.309 GB, free: 202.2 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.793e-06/1.99, allocations: 0 / 1.309 GB, free: 202.2 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001912/1.99, allocations: 78.44 kB / 1.309 GB, free: 202.2 MB / 0.8542 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 0.01259/2.002, allocations: 3.161 MB / 1.312 GB, free: 200.8 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.441e-05/2.002, allocations: 13.03 kB / 1.312 GB, free: 200.8 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01576/2.018, allocations: 2.371 MB / 1.314 GB, free: 200.6 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007307/2.026, allocations: 2.313 MB / 1.316 GB, free: 199.5 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002164/2.026, allocations: 127.2 kB / 1.317 GB, free: 199.5 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002465/2.028, allocations: 227 kB / 1.317 GB, free: 199.5 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01186/2.04, allocations: 5.173 MB / 1.322 GB, free: 197.5 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0166/2.057, allocations: 5.969 MB / 1.328 GB, free: 195.3 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001066/2.057, allocations: 11.61 kB / 1.328 GB, free: 195.3 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005964/2.058, allocations: 7.828 kB / 1.328 GB, free: 195.3 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004602/2.058, allocations: 319.4 kB / 1.328 GB, free: 195.3 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 0.03472/2.093, allocations: 28.23 MB / 1.356 GB, free: 174.3 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00407/2.097, allocations: 3.123 MB / 1.359 GB, free: 172.8 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001813/2.099, allocations: 1.545 MB / 1.36 GB, free: 172.2 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002092/2.099, allocations: 124 kB / 1.36 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.99e-05/2.099, allocations: 61.19 kB / 1.36 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 4.278e-06/2.099, allocations: 4 kB / 1.36 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.02551/2.125, allocations: 12.91 MB / 1.373 GB, free: 167 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.85e-05/2.125, allocations: 229.5 kB / 1.373 GB, free: 166.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001862/2.126, allocations: 1.337 MB / 1.374 GB, free: 166.2 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004805/2.127, allocations: 25.7 kB / 1.374 GB, free: 166.1 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007936/2.128, allocations: 1.746 MB / 1.376 GB, free: 164.8 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007561/2.129, allocations: 0.728 MB / 1.377 GB, free: 164.2 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002004/2.129, allocations: 3.938 kB / 1.377 GB, free: 164.2 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.00019/2.129, allocations: 434.4 kB / 1.377 GB, free: 163.9 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002219/2.131, allocations: 1.847 MB / 1.379 GB, free: 163.2 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00274/2.134, allocations: 2.935 MB / 1.382 GB, free: 160.9 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003909/2.138, allocations: 2.598 MB / 1.385 GB, free: 158.9 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.92e-05/2.138, allocations: 8 kB / 1.385 GB, free: 158.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.01662/2.155, allocations: 7.947 MB / 1.392 GB, free: 150.9 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003083/2.158, allocations: 14.1 MB / 1.406 GB, free: 135.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.837e-05/2.158, allocations: 36 kB / 1.406 GB, free: 135.7 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0128/2.171, allocations: 3.699 MB / 1.41 GB, free: 131.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004204/2.175, allocations: 0.9242 MB / 1.411 GB, free: 131 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0178/2.193, allocations: 11.19 MB / 1.422 GB, free: 119.7 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00472/2.197, allocations: 0.5179 MB / 1.422 GB, free: 119.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006576/2.198, allocations: 157.2 kB / 1.422 GB, free: 119 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.458e-05/2.198, allocations: 10.44 kB / 1.422 GB, free: 119 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007306/2.205, allocations: 4.596 MB / 1.427 GB, free: 114.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.835e-05/2.206, allocations: 36 kB / 1.427 GB, free: 114.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.917e-05/2.206, allocations: 56.88 kB / 1.427 GB, free: 114.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005146/2.211, allocations: 1.178 MB / 1.428 GB, free: 113.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.126e-05/2.211, allocations: 79.72 kB / 1.428 GB, free: 113.1 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004163/2.215, allocations: 450.9 kB / 1.428 GB, free: 112.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003613/2.215, allocations: 160 kB / 1.429 GB, free: 112.5 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 0.0009354/2.216, allocations: 203.9 kB / 1.429 GB, free: 112.2 MB / 0.8542 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01481/2.231, allocations: 6.819 MB / 1.435 GB, free: 105.4 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001159/2.232, allocations: 193.7 kB / 1.436 GB, free: 105.2 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01586/2.248, allocations: 7.222 MB / 1.443 GB, free: 97.99 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.711e-05/2.248, allocations: 29.06 kB / 1.443 GB, free: 97.96 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.869e-05/2.248, allocations: 8 kB / 1.443 GB, free: 97.95 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.87e-05/2.248, allocations: 11.95 kB / 1.443 GB, free: 97.94 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02343/2.272, allocations: 11.88 MB / 1.454 GB, free: 85.94 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.998e-05/2.272, allocations: 9 kB / 1.454 GB, free: 85.93 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003061/2.275, allocations: 0.6083 MB / 1.455 GB, free: 85.32 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01375/2.289, allocations: 4.156 MB / 1.459 GB, free: 81.16 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006976/2.29, allocations: 39.91 kB / 1.459 GB, free: 81.12 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02558/2.315, allocations: 16.04 MB / 1.475 GB, free: 64.84 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.633e-05/2.315, allocations: 11.94 kB / 1.475 GB, free: 64.82 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01709/2.332, allocations: 7.791 MB / 1.482 GB, free: 56.65 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001816/2.334, allocations: 0.6508 MB / 1.483 GB, free: 55.98 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008826/2.335, allocations: 9.219 kB / 1.483 GB, free: 55.97 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003964/2.339, allocations: 0.5029 MB / 1.483 GB, free: 55.47 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006722/2.34, allocations: 185.6 kB / 1.484 GB, free: 55.29 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000236/2.34, allocations: 75.95 kB / 1.484 GB, free: 55.21 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001375/2.341, allocations: 0.983 MB / 1.485 GB, free: 54.23 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 2.5e-07/2.341, allocations: 0 / 1.485 GB, free: 54.23 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.006982/2.348, allocations: 1.5 MB / 1.486 GB, free: 52.73 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 0.01573/2.364, allocations: 10.63 MB / 1.496 GB, free: 41.84 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0129/2.377, allocations: 7.371 MB / 1.504 GB, free: 34.47 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.318e-05/2.377, allocations: 384 / 1.504 GB, free: 34.47 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.006118/2.383, allocations: 2.988 MB / 1.507 GB, free: 31.46 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001908/2.385, allocations: 164 kB / 1.507 GB, free: 31.3 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02063/2.406, allocations: 7.611 MB / 1.514 GB, free: 23.54 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002853/2.409, allocations: 2.95 MB / 1.517 GB, free: 20.56 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.005212/2.414, allocations: 1.818 MB / 1.519 GB, free: 18.76 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001469/2.416, allocations: 1.28 MB / 1.52 GB, free: 17.48 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.523e-06/2.416, allocations: 0.9375 kB / 1.52 GB, free: 17.48 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1314/2.547, allocations: 74.11 MB / 1.592 GB, free: 7.629 MB / 0.9167 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002651/2.547, allocations: 222.8 kB / 1.593 GB, free: 7.336 MB / 0.9167 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.017/6.564, allocations: 0 / 1.593 GB, free: 7.336 MB / 0.9167 GB
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)