Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,fileNamePrefix="Buildings_8_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_8_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 8.1.4-maint.8.1.x/package.mo): time 1.743/1.743, allocations: 289.9 MB / 297.4 MB, free: 6.383 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001375/0.001375, allocations: 176.9 kB / 366.7 MB, free: 1.637 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.802/1.802, allocations: 205.2 MB / 0.626 GB, free: 7.164 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008639/0.000864, allocations: 96.05 kB / 0.74 GB, free: 39.53 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.189e-05/2.198e-05, allocations: 4 kB / 0.8598 GB, free: 12.93 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.678/0.678, allocations: 116.3 MB / 0.9734 GB, free: 76.36 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2567/0.9348, allocations: 200.4 MB / 1.169 GB, free: 13.69 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003462/0.9352, allocations: 111.9 kB / 1.169 GB, free: 13.58 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 0.957/1.892, allocations: 166.2 MB / 1.331 GB, free: 198.8 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.364e-06/1.892, allocations: 0 / 1.331 GB, free: 198.8 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001743/1.892, allocations: 88.48 kB / 1.332 GB, free: 198.8 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 0.01063/1.903, allocations: 3.162 MB / 1.335 GB, free: 197.2 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 4.576e-05/1.903, allocations: 7.344 kB / 1.335 GB, free: 197.2 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.015/1.918, allocations: 2.364 MB / 1.337 GB, free: 196.9 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005631/1.924, allocations: 2.338 MB / 1.339 GB, free: 195.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000181/1.924, allocations: 127.9 kB / 1.339 GB, free: 195.7 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001824/1.926, allocations: 223.7 kB / 1.34 GB, free: 195.7 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01123/1.937, allocations: 5.173 MB / 1.345 GB, free: 193.2 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01482/1.952, allocations: 5.969 MB / 1.35 GB, free: 189.9 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001035/1.952, allocations: 11.7 kB / 1.35 GB, free: 189.9 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007032/1.953, allocations: 0 / 1.35 GB, free: 189.9 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004536/1.953, allocations: 322.3 kB / 1.351 GB, free: 189.8 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 0.03053/1.984, allocations: 28.25 MB / 1.378 GB, free: 165.1 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004026/1.988, allocations: 3.118 MB / 1.381 GB, free: 162.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001923/1.99, allocations: 1.552 MB / 1.383 GB, free: 161.1 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002286/1.99, allocations: 137 kB / 1.383 GB, free: 160.9 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.883e-05/1.99, allocations: 55.83 kB / 1.383 GB, free: 160.9 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=176): time 4.709e-06/1.99, allocations: 0 / 1.383 GB, free: 160.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=221): time 0.02582/2.016, allocations: 12.9 MB / 1.396 GB, free: 147.9 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.071e-05/2.016, allocations: 227.6 kB / 1.396 GB, free: 147.7 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001851/2.018, allocations: 1.335 MB / 1.397 GB, free: 146.3 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004621/2.018, allocations: 29.7 kB / 1.397 GB, free: 146.3 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006462/2.019, allocations: 1.744 MB / 1.399 GB, free: 144.5 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006878/2.02, allocations: 0.7314 MB / 1.4 GB, free: 143.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002075/2.02, allocations: 7.938 kB / 1.4 GB, free: 143.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001604/2.02, allocations: 440.5 kB / 1.4 GB, free: 143.3 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002072/2.022, allocations: 1.845 MB / 1.402 GB, free: 141.5 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002485/2.025, allocations: 2.934 MB / 1.405 GB, free: 138 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003789/2.029, allocations: 2.601 MB / 1.407 GB, free: 135.4 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.904e-05/2.029, allocations: 8 kB / 1.407 GB, free: 135.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.01642/2.045, allocations: 7.939 MB / 1.415 GB, free: 127.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002574/2.048, allocations: 14.11 MB / 1.429 GB, free: 112.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000108/2.048, allocations: 36 kB / 1.429 GB, free: 112.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01299/2.061, allocations: 3.695 MB / 1.432 GB, free: 108.5 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004168/2.065, allocations: 0.9319 MB / 1.433 GB, free: 107.6 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01636/2.081, allocations: 11.18 MB / 1.444 GB, free: 96.26 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004772/2.086, allocations: 0.5102 MB / 1.445 GB, free: 95.75 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006508/2.087, allocations: 160 kB / 1.445 GB, free: 95.59 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.321e-05/2.087, allocations: 7.938 kB / 1.445 GB, free: 95.58 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007347/2.094, allocations: 4.596 MB / 1.449 GB, free: 90.98 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.421e-05/2.094, allocations: 36 kB / 1.449 GB, free: 90.95 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.941e-05/2.094, allocations: 56 kB / 1.45 GB, free: 90.89 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005328/2.1, allocations: 1.174 MB / 1.451 GB, free: 89.72 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.018e-05/2.1, allocations: 85.39 kB / 1.451 GB, free: 89.64 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003966/2.104, allocations: 450.9 kB / 1.451 GB, free: 89.2 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005469/2.104, allocations: 160 kB / 1.451 GB, free: 89.04 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 0.0007966/2.105, allocations: 209.8 kB / 1.452 GB, free: 88.83 MB / 0.8542 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01484/2.12, allocations: 6.809 MB / 1.458 GB, free: 82 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001117/2.121, allocations: 189.8 kB / 1.458 GB, free: 81.81 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01628/2.138, allocations: 7.228 MB / 1.465 GB, free: 74.55 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.117e-05/2.138, allocations: 31.94 kB / 1.465 GB, free: 74.52 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.736e-05/2.138, allocations: 11.19 kB / 1.465 GB, free: 74.52 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.468e-05/2.138, allocations: 11.95 kB / 1.465 GB, free: 74.5 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02348/2.161, allocations: 11.87 MB / 1.477 GB, free: 62.52 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.082e-05/2.161, allocations: 8 kB / 1.477 GB, free: 62.51 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003115/2.164, allocations: 0.6087 MB / 1.478 GB, free: 61.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0136/2.178, allocations: 4.156 MB / 1.482 GB, free: 57.73 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006761/2.179, allocations: 35.95 kB / 1.482 GB, free: 57.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02276/2.202, allocations: 16.04 MB / 1.497 GB, free: 41.41 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.173e-05/2.202, allocations: 11.94 kB / 1.497 GB, free: 41.4 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0154/2.217, allocations: 7.792 MB / 1.505 GB, free: 33.22 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001869/2.219, allocations: 0.643 MB / 1.506 GB, free: 32.55 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005813/2.22, allocations: 11.98 kB / 1.506 GB, free: 32.54 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003887/2.223, allocations: 0.5107 MB / 1.506 GB, free: 32.03 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006413/2.224, allocations: 189.5 kB / 1.506 GB, free: 31.85 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002211/2.224, allocations: 76.2 kB / 1.506 GB, free: 31.77 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001398/2.226, allocations: 0.9713 MB / 1.507 GB, free: 30.8 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 2.5e-07/2.226, allocations: 0 / 1.507 GB, free: 30.8 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.006533/2.232, allocations: 1.512 MB / 1.509 GB, free: 29.29 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 0.01621/2.249, allocations: 10.63 MB / 1.519 GB, free: 18.4 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01276/2.261, allocations: 7.383 MB / 1.526 GB, free: 11.02 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.19e-05/2.261, allocations: 4 kB / 1.526 GB, free: 11.01 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.005894/2.267, allocations: 2.972 MB / 1.529 GB, free: 8.023 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001776/2.269, allocations: 166.1 kB / 1.53 GB, free: 7.863 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02386/2.293, allocations: 7.619 MB / 1.537 GB, free: 92 kB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00598/2.299, allocations: 2.958 MB / 1.54 GB, free: 13.09 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.006973/2.306, allocations: 1.823 MB / 1.542 GB, free: 11.27 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002589/2.309, allocations: 1.284 MB / 1.543 GB, free: 9.988 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.032e-06/2.309, allocations: 4 kB / 1.543 GB, free: 9.984 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6334/2.942, allocations: 74.12 MB / 1.615 GB, free: 245.3 MB / 0.9323 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001598/2.942, allocations: 206.4 kB / 1.615 GB, free: 245 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.801/6.743, allocations: 0 / 1.615 GB, free: 245 MB / 0.9323 GB
(rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_8_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_YY.fmu > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)