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: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.643/1.643, allocations: 288.4 MB / 304.3 MB, free: 8.102 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009534/0.0009534, allocations: 182.9 kB / 372.9 MB, free: 10.16 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.513/1.513, allocations: 205.4 MB / 0.6317 GB, free: 9.93 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007181/0.0007181, allocations: 96.23 kB / 0.745 GB, free: 5.828 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003746/0.0003746, allocations: 12.06 kB / 0.8681 GB, free: 141.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2268/0.2272, allocations: 115.3 MB / 0.9807 GB, free: 27.41 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7784/1.006, allocations: 200.1 MB / 1.176 GB, free: 14.54 MB / 0.7136 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004194/1.006, allocations: 121.3 kB / 1.176 GB, free: 14.47 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 0.372/1.378, allocations: 154.3 MB / 1.327 GB, free: 14.7 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.266e-06/1.378, allocations: 0 / 1.327 GB, free: 14.7 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001699/1.378, allocations: 80 kB / 1.327 GB, free: 14.62 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 0.01159/1.39, allocations: 3.278 MB / 1.33 GB, free: 11.29 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.735e-05/1.39, allocations: 16.02 kB / 1.33 GB, free: 11.27 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01471/1.405, allocations: 2.372 MB / 1.333 GB, free: 8.891 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005973/1.411, allocations: 2.359 MB / 1.335 GB, free: 6.484 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002726/1.411, allocations: 295.9 kB / 1.335 GB, free: 6.195 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001479/1.413, allocations: 388 kB / 1.335 GB, free: 5.816 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01762/1.43, allocations: 7.111 MB / 1.342 GB, free: 14.59 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.623e-05/1.43, allocations: 4 kB / 1.342 GB, free: 14.59 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005837/1.431, allocations: 160 kB / 1.343 GB, free: 14.43 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006586/1.432, allocations: 322.8 kB / 1.343 GB, free: 14.11 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01833/1.45, allocations: 6.731 MB / 1.349 GB, free: 7.375 MB / 0.8698 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 0.04619/1.496, allocations: 29.04 MB / 1.378 GB, free: 7.828 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008273/1.505, allocations: 3.704 MB / 1.381 GB, free: 3.957 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005026/1.51, allocations: 2.082 MB / 1.383 GB, free: 1.855 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003188/1.51, allocations: 126.4 kB / 1.384 GB, free: 1.711 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.782e-05/1.51, allocations: 59.81 kB / 1.384 GB, free: 1.645 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=176): time 4.879e-06/1.51, allocations: 3.938 kB / 1.384 GB, free: 1.641 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=221): time 0.08498/1.595, allocations: 24.88 MB / 1.408 GB, free: 8.629 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001319/1.595, allocations: 231.6 kB / 1.408 GB, free: 8.352 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003644/1.599, allocations: 1.644 MB / 1.41 GB, free: 6.695 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.000531/1.599, allocations: 61.7 kB / 1.41 GB, free: 6.629 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001466/1.601, allocations: 1.744 MB / 1.412 GB, free: 4.859 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001385/1.602, allocations: 0.7587 MB / 1.412 GB, free: 4.09 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005463/1.603, allocations: 68 kB / 1.412 GB, free: 4.023 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0003992/1.603, allocations: 432.5 kB / 1.413 GB, free: 3.594 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006258/1.61, allocations: 2.402 MB / 1.415 GB, free: 1.188 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006773/1.616, allocations: 3.521 MB / 1.419 GB, free: 13.16 MB / 0.948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0129/1.629, allocations: 6.079 MB / 1.424 GB, free: 6.578 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.086e-05/1.629, allocations: 12 kB / 1.425 GB, free: 6.566 MB / 0.948 GB
Notification: Performance of matching and sorting (n=400) (initialization): time 0.6112/2.241, allocations: 9.838 MB / 1.434 GB, free: 256.4 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0008236/2.241, allocations: 1.137 MB / 1.435 GB, free: 255.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.006e-05/2.242, allocations: 36.59 kB / 1.435 GB, free: 255.1 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02394/2.265, allocations: 5.404 MB / 1.441 GB, free: 255.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004687/2.27, allocations: 0.9258 MB / 1.441 GB, free: 255.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03639/2.307, allocations: 18.18 MB / 1.459 GB, free: 252.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004959/2.312, allocations: 0.5859 MB / 1.46 GB, free: 252.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005216/2.312, allocations: 166.8 kB / 1.46 GB, free: 252.5 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.331e-05/2.312, allocations: 2.938 kB / 1.46 GB, free: 252.5 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02186/2.334, allocations: 8.148 MB / 1.468 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001843/2.334, allocations: 37.94 kB / 1.468 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01374/2.348, allocations: 3.421 MB / 1.471 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005095/2.353, allocations: 1.045 MB / 1.472 GB, free: 252.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01761/2.371, allocations: 10.02 MB / 1.482 GB, free: 251.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004584/2.375, allocations: 0.551 MB / 1.483 GB, free: 251.1 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005528/2.376, allocations: 166.3 kB / 1.483 GB, free: 251.1 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 0.003649/2.38, allocations: 1.7 MB / 1.484 GB, free: 250.9 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007126/2.38, allocations: 198 kB / 1.485 GB, free: 250.9 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02294/2.403, allocations: 8.656 MB / 1.493 GB, free: 250.8 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.864e-05/2.404, allocations: 22.69 kB / 1.493 GB, free: 250.8 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.906e-05/2.404, allocations: 11.72 kB / 1.493 GB, free: 250.8 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.736e-05/2.404, allocations: 11.25 kB / 1.493 GB, free: 250.8 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03265/2.436, allocations: 13.94 MB / 1.507 GB, free: 248.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.595e-05/2.436, allocations: 7.906 kB / 1.507 GB, free: 248.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002911/2.439, allocations: 0.613 MB / 1.507 GB, free: 248.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01889/2.458, allocations: 5.092 MB / 1.512 GB, free: 247.9 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007946/2.459, allocations: 71.94 kB / 1.512 GB, free: 247.9 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02775/2.487, allocations: 17.14 MB / 1.529 GB, free: 240.6 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.889e-06/2.487, allocations: 9.844 kB / 1.529 GB, free: 240.6 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02201/2.509, allocations: 8.728 MB / 1.538 GB, free: 238.1 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001855/2.511, allocations: 0.6529 MB / 1.538 GB, free: 237.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003548/2.511, allocations: 50 kB / 1.538 GB, free: 237.8 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003162/2.514, allocations: 0.5052 MB / 1.539 GB, free: 237.7 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007146/2.515, allocations: 190.7 kB / 1.539 GB, free: 237.7 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001769/2.515, allocations: 76.38 kB / 1.539 GB, free: 237.7 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001587/2.517, allocations: 1.105 MB / 1.54 GB, free: 237.3 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.5e-07/2.517, allocations: 0 / 1.54 GB, free: 237.3 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.006598/2.524, allocations: 1.824 MB / 1.542 GB, free: 237.1 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 0.0004042/2.524, allocations: 189.9 kB / 1.542 GB, free: 237 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.02523/2.549, allocations: 10.68 MB / 1.553 GB, free: 234.1 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 1.303e-05/2.549, allocations: 2.719 kB / 1.553 GB, free: 234.1 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.009398/2.559, allocations: 3.79 MB / 1.556 GB, free: 233 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00352/2.562, allocations: 255 kB / 1.556 GB, free: 232.9 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0196/2.582, allocations: 9.77 MB / 1.566 GB, free: 228.2 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002852/2.585, allocations: 2.919 MB / 1.569 GB, free: 225.9 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.004966/2.59, allocations: 1.677 MB / 1.571 GB, free: 224.8 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005689/2.59, allocations: 170 kB / 1.571 GB, free: 224.7 MB / 0.948 GB
Notification: Performance of SimCode: time 8.92e-07/2.59, allocations: 0 / 1.571 GB, free: 224.7 MB / 0.948 GB
Notification: Performance of Templates: time 0.07875/2.669, allocations: 59.13 MB / 1.628 GB, free: 167.3 MB / 0.948 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.makefile
(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 & ./Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.YY.pipe 2>&1)