Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
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 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.738/2.738, allocations: 287.5 MB / 302.5 MB, free: 8.297 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002197/0.002197, allocations: 177.1 kB / 371 MB, free: 10.77 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.229/2.229, allocations: 205.4 MB / 0.6297 GB, free: 10.51 MB / 458.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00114/0.00114, allocations: 103.5 kB / 0.743 GB, free: 6.508 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005085/0.0005084, allocations: 11 kB / 0.8658 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2411/0.2416, allocations: 115.3 MB / 0.9784 GB, free: 28.25 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.192/1.434, allocations: 199.2 MB / 1.173 GB, free: 0.7461 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004652/1.435, allocations: 119.3 kB / 1.173 GB, free: 0.6719 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5811/2.016, allocations: 140.9 MB / 1.311 GB, free: 14.55 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 2.745e-06/2.016, allocations: 3.938 kB / 1.311 GB, free: 14.55 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002208/2.016, allocations: 72 kB / 1.311 GB, free: 14.48 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01486/2.031, allocations: 3.183 MB / 1.314 GB, free: 11.23 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 4.761e-05/2.031, allocations: 8.031 kB / 1.314 GB, free: 11.23 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02299/2.054, allocations: 2.137 MB / 1.316 GB, free: 9.082 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008185/2.062, allocations: 2.24 MB / 1.318 GB, free: 6.797 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004295/2.063, allocations: 275.4 kB / 1.318 GB, free: 6.527 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002221/2.065, allocations: 367.9 kB / 1.319 GB, free: 6.168 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02814/2.093, allocations: 6.683 MB / 1.325 GB, free: 15.36 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001678/2.093, allocations: 3.938 kB / 1.325 GB, free: 15.36 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001526/2.095, allocations: 152 kB / 1.325 GB, free: 15.21 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000958/2.096, allocations: 314.2 kB / 1.326 GB, free: 14.9 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02861/2.124, allocations: 6.514 MB / 1.332 GB, free: 8.379 MB / 0.8542 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.06144/2.186, allocations: 28.22 MB / 1.36 GB, free: 9.754 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01498/2.201, allocations: 4.25 MB / 1.364 GB, free: 5.289 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005096/2.202, allocations: 143.1 kB / 1.364 GB, free: 5.133 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.829e-05/2.202, allocations: 60.48 kB / 1.364 GB, free: 5.066 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=198): time 5.159e-06/2.202, allocations: 0 / 1.364 GB, free: 5.066 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=255): time 0.1965/2.398, allocations: 28.41 MB / 1.392 GB, free: 8.598 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001431/2.398, allocations: 243.5 kB / 1.392 GB, free: 8.312 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003126/2.402, allocations: 1.288 MB / 1.393 GB, free: 7.016 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.000773/2.402, allocations: 69.7 kB / 1.393 GB, free: 6.941 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001532/2.404, allocations: 1.543 MB / 1.395 GB, free: 5.375 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001669/2.406, allocations: 0.8704 MB / 1.396 GB, free: 4.492 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005841/2.406, allocations: 64 kB / 1.396 GB, free: 4.43 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0003226/2.407, allocations: 432.4 kB / 1.396 GB, free: 4 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01082/2.417, allocations: 2.531 MB / 1.399 GB, free: 1.465 MB / 0.9167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0119/2.429, allocations: 3.431 MB / 1.402 GB, free: 13.63 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01181/2.441, allocations: 2.969 MB / 1.405 GB, free: 10.64 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.697e-05/2.441, allocations: 8 kB / 1.405 GB, free: 10.63 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.04004/2.481, allocations: 8.84 MB / 1.413 GB, free: 1.727 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00476/2.486, allocations: 10.8 MB / 1.424 GB, free: 6.074 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.005e-05/2.486, allocations: 31.94 kB / 1.424 GB, free: 6.043 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7412/3.227, allocations: 6.649 MB / 1.431 GB, free: 262.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008008/3.236, allocations: 0.8789 MB / 1.431 GB, free: 262.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04278/3.278, allocations: 14.04 MB / 1.445 GB, free: 260.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0077/3.286, allocations: 0.521 MB / 1.446 GB, free: 260.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001718/3.288, allocations: 189.2 kB / 1.446 GB, free: 260.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 2.463e-05/3.288, allocations: 4.125 kB / 1.446 GB, free: 260.5 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04462/3.333, allocations: 8.123 MB / 1.454 GB, free: 260.3 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001477/3.333, allocations: 28.5 kB / 1.454 GB, free: 260.3 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02327/3.356, allocations: 3.209 MB / 1.457 GB, free: 260.3 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009026/3.365, allocations: 1.047 MB / 1.458 GB, free: 260.3 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03107/3.396, allocations: 11.54 MB / 1.469 GB, free: 259 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007224/3.404, allocations: 0.5006 MB / 1.47 GB, free: 259 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009777/3.405, allocations: 193 kB / 1.47 GB, free: 259 MB / 0.948 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 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (302):
 * Single equations (assignments): 300
 * 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 prepare postOptimizeDAE: time 0.004919/3.41, allocations: 1.619 MB / 1.471 GB, free: 258.8 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000964/3.411, allocations: 190 kB / 1.472 GB, free: 258.8 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03656/3.447, allocations: 8.568 MB / 1.48 GB, free: 258.6 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.909e-05/3.447, allocations: 26.16 kB / 1.48 GB, free: 258.6 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.413e-05/3.447, allocations: 11.81 kB / 1.48 GB, free: 258.6 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.936e-05/3.447, allocations: 16.31 kB / 1.48 GB, free: 258.6 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0482/3.496, allocations: 13.67 MB / 1.493 GB, free: 254.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.843e-05/3.496, allocations: 7.531 kB / 1.493 GB, free: 254.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00571/3.501, allocations: 0.6162 MB / 1.494 GB, free: 254.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04804/3.55, allocations: 6.478 MB / 1.5 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007698/3.55, allocations: 87.23 kB / 1.5 GB, free: 254 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03388/3.584, allocations: 13.62 MB / 1.514 GB, free: 247.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.335e-05/3.584, allocations: 14.16 kB / 1.514 GB, free: 247.8 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03346/3.618, allocations: 8.511 MB / 1.522 GB, free: 244.6 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002664/3.62, allocations: 0.73 MB / 1.523 GB, free: 244.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009173/3.621, allocations: 48.72 kB / 1.523 GB, free: 244.2 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0063/3.628, allocations: 496.9 kB / 1.523 GB, free: 244.2 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009715/3.629, allocations: 192.7 kB / 1.523 GB, free: 244.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004407/3.629, allocations: 130.8 kB / 1.524 GB, free: 244.1 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.002278/3.632, allocations: 1.008 MB / 1.525 GB, free: 243.7 MB / 0.948 GB
Notification: Performance of sort global known variables: time 5.21e-07/3.632, allocations: 2.953 kB / 1.525 GB, free: 243.7 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.009308/3.641, allocations: 1.645 MB / 1.526 GB, free: 243.6 MB / 0.948 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 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (158):
 * Single equations (assignments): 156
 * 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 0.0009472/3.642, allocations: 194.5 kB / 1.526 GB, free: 243.5 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.04345/3.685, allocations: 10.69 MB / 1.537 GB, free: 240.5 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.676e-05/3.685, allocations: 0 / 1.537 GB, free: 240.5 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01597/3.701, allocations: 3.666 MB / 1.54 GB, free: 239.5 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002501/3.704, allocations: 198.1 kB / 1.541 GB, free: 239.5 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05246/3.756, allocations: 12 MB / 1.552 GB, free: 235 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005661/3.762, allocations: 2.877 MB / 1.555 GB, free: 233.8 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.008811/3.771, allocations: 1.653 MB / 1.557 GB, free: 233.6 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001236/3.772, allocations: 165.3 kB / 1.557 GB, free: 233.6 MB / 0.948 GB
Notification: Performance of SimCode: time 1.132e-06/3.772, allocations: 0 / 1.557 GB, free: 233.6 MB / 0.948 GB
Notification: Performance of Templates: time 0.1272/3.9, allocations: 57.08 MB / 1.613 GB, free: 184.2 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.makefile
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1)