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.YY.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.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.776/2.776, allocations: 287.5 MB / 302.4 MB, free: 8.199 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 0.00151/0.00151, allocations: 190.6 kB / 371 MB, free: 10.79 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 2.063/2.063, allocations: 205.4 MB / 0.6297 GB, free: 10.53 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 0.001529/0.001529, allocations: 92.94 kB / 0.743 GB, free: 6.527 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007355/0.0007357, allocations: 20.73 kB / 0.8659 GB, free: 140.8 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2402/0.241, allocations: 115.3 MB / 0.9784 GB, free: 28.27 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.007/1.248, allocations: 198.9 MB / 1.173 GB, free: 1.039 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004613/1.248, allocations: 118 kB / 1.173 GB, free: 0.9648 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.593/1.841, allocations: 146.8 MB / 1.316 GB, free: 8.898 MB / 0.8386 GB
Notification: Performance of FrontEnd: time 3.407e-06/1.841, allocations: 0 / 1.316 GB, free: 8.898 MB / 0.8386 GB
Notification: Performance of Transformations before backend: time 0.0002217/1.842, allocations: 76 kB / 1.316 GB, free: 8.824 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: 1083
 * Number of variables: 1083
Notification: Performance of Generate backend data structure: time 0.01511/1.857, allocations: 3.3 MB / 1.319 GB, free: 5.465 MB / 0.8386 GB
Notification: Performance of prepare preOptimizeDAE: time 5.198e-05/1.857, allocations: 8.031 kB / 1.319 GB, free: 5.457 MB / 0.8386 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02364/1.88, allocations: 2.156 MB / 1.321 GB, free: 3.293 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008882/1.889, allocations: 2.322 MB / 1.324 GB, free: 0.9258 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004842/1.89, allocations: 299.8 kB / 1.324 GB, free: 0.6328 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002505/1.892, allocations: 383.9 kB / 1.324 GB, free: 264 kB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02861/1.921, allocations: 6.975 MB / 1.331 GB, free: 9.164 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001807/1.921, allocations: 0 / 1.331 GB, free: 9.164 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001254/1.923, allocations: 167.9 kB / 1.331 GB, free: 9 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009524/1.924, allocations: 318.6 kB / 1.332 GB, free: 8.688 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03032/1.954, allocations: 6.636 MB / 1.338 GB, free: 2.043 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 0.0629/2.017, allocations: 28.61 MB / 1.366 GB, free: 3.051 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01453/2.032, allocations: 3.72 MB / 1.37 GB, free: 15.16 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004251/2.032, allocations: 122.4 kB / 1.37 GB, free: 15.03 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.68e-05/2.032, allocations: 63.8 kB / 1.37 GB, free: 14.96 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=176): time 5.1e-06/2.032, allocations: 0 / 1.37 GB, free: 14.96 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=221): time 0.1596/2.192, allocations: 24.18 MB / 1.394 GB, free: 6.652 MB / 0.9167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001384/2.192, allocations: 235.6 kB / 1.394 GB, free: 6.375 MB / 0.9167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003656/2.196, allocations: 1.443 MB / 1.395 GB, free: 4.922 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006462/2.196, allocations: 61.7 kB / 1.395 GB, free: 4.855 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001717/2.198, allocations: 1.732 MB / 1.397 GB, free: 3.102 MB / 0.9167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001452/2.199, allocations: 0.7548 MB / 1.398 GB, free: 2.336 MB / 0.9167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006008/2.2, allocations: 64 kB / 1.398 GB, free: 2.273 MB / 0.9167 GB
Notification: Performance of setup shared object (initialization): time 0.0003228/2.2, allocations: 436.5 kB / 1.398 GB, free: 1.84 MB / 0.9167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01061/2.211, allocations: 2.418 MB / 1.4 GB, free: 15.42 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01191/2.223, allocations: 3.529 MB / 1.404 GB, free: 11.38 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01181/2.235, allocations: 2.902 MB / 1.407 GB, free: 8.477 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.332e-05/2.235, allocations: 8 kB / 1.407 GB, free: 8.469 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.04033/2.275, allocations: 8.548 MB / 1.415 GB, free: 15.9 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.00579/2.281, allocations: 14.1 MB / 1.429 GB, free: 0.6914 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001385/2.281, allocations: 36 kB / 1.429 GB, free: 0.6562 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.7269/3.008, allocations: 6.418 MB / 1.435 GB, free: 257.6 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008278/3.017, allocations: 0.9291 MB / 1.436 GB, free: 257.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03543/3.052, allocations: 11.94 MB / 1.448 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007828/3.06, allocations: 0.5451 MB / 1.448 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001116/3.061, allocations: 201 kB / 1.448 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.638e-05/3.061, allocations: 3.688 kB / 1.448 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.03812/3.099, allocations: 7.903 MB / 1.456 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001921/3.1, allocations: 35.66 kB / 1.456 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02264/3.122, allocations: 3.091 MB / 1.459 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009086/3.131, allocations: 1.077 MB / 1.46 GB, free: 255.8 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0275/3.159, allocations: 9.791 MB / 1.47 GB, free: 254.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007444/3.166, allocations: 0.5112 MB / 1.47 GB, free: 254.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001227/3.168, allocations: 202.4 kB / 1.471 GB, free: 254.5 MB / 0.948 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 ()
 * Number of clocked 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 0.005307/3.173, allocations: 1.695 MB / 1.472 GB, free: 254.3 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009212/3.174, allocations: 202.7 kB / 1.472 GB, free: 254.3 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.03369/3.208, allocations: 7.439 MB / 1.48 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.552e-05/3.208, allocations: 24.06 kB / 1.48 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.034e-05/3.208, allocations: 7.5 kB / 1.48 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.055e-05/3.208, allocations: 18.78 kB / 1.48 GB, free: 254.1 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04633/3.254, allocations: 12.8 MB / 1.492 GB, free: 252.9 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.543e-05/3.254, allocations: 7.625 kB / 1.492 GB, free: 252.9 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005641/3.26, allocations: 0.6073 MB / 1.493 GB, free: 252.9 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04716/3.307, allocations: 6.242 MB / 1.499 GB, free: 252.9 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006574/3.308, allocations: 85.92 kB / 1.499 GB, free: 252.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02988/3.338, allocations: 11.61 MB / 1.51 GB, free: 248 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.342e-05/3.338, allocations: 10.34 kB / 1.51 GB, free: 248 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03322/3.371, allocations: 7.99 MB / 1.518 GB, free: 244.9 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002545/3.374, allocations: 0.6838 MB / 1.519 GB, free: 244.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009723/3.375, allocations: 42.75 kB / 1.519 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006421/3.381, allocations: 477.8 kB / 1.519 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000909/3.382, allocations: 183 kB / 1.519 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004036/3.383, allocations: 121.8 kB / 1.52 GB, free: 244.5 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.00234/3.385, allocations: 1.076 MB / 1.521 GB, free: 244.1 MB / 0.948 GB
Notification: Performance of sort global known variables: time 3.91e-07/3.385, allocations: 3.594 kB / 1.521 GB, free: 244.1 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.007955/3.393, allocations: 1.643 MB / 1.522 GB, free: 243.9 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 (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 0.0006288/3.394, allocations: 192.7 kB / 1.522 GB, free: 243.8 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.04096/3.435, allocations: 10.18 MB / 1.532 GB, free: 241.2 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.807e-05/3.435, allocations: 0 / 1.532 GB, free: 241.2 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.01509/3.45, allocations: 3.378 MB / 1.536 GB, free: 240.4 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002183/3.452, allocations: 199.5 kB / 1.536 GB, free: 240.3 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04007/3.492, allocations: 10.75 MB / 1.546 GB, free: 235.7 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005442/3.498, allocations: 2.949 MB / 1.549 GB, free: 234.5 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.008759/3.507, allocations: 1.673 MB / 1.551 GB, free: 234.3 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001216/3.508, allocations: 169.8 kB / 1.551 GB, free: 234.3 MB / 0.948 GB
Notification: Performance of SimCode: time 2.114e-06/3.508, allocations: 3.906 kB / 1.551 GB, free: 234.3 MB / 0.948 GB
Notification: Performance of Templates: time 0.1188/3.627, allocations: 52.37 MB / 1.602 GB, free: 193 MB / 0.948 GB
make -j1 -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.makefile
(rm -f Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & ./Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1)