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.DY.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.DY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY",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 1.803/1.803, allocations: 285.4 MB / 298 MB, free: 5.973 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001095/0.001095, allocations: 180.8 kB / 366.4 MB, free: 2.074 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.672/1.672, allocations: 205.1 MB / 0.6248 GB, free: 7.734 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000975/0.0009749, allocations: 95.05 kB / 0.738 GB, free: 40.27 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 4.371e-05/4.396e-05, allocations: 4 kB / 0.8584 GB, free: 12.95 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7522/0.7523, allocations: 115.3 MB / 0.971 GB, free: 77.82 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2657/1.018, allocations: 200 MB / 1.166 GB, free: 15.62 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003613/1.019, allocations: 111.9 kB / 1.166 GB, free: 15.51 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 0.9946/2.013, allocations: 147.8 MB / 1.311 GB, free: 203.9 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 1.973e-06/2.013, allocations: 4 kB / 1.311 GB, free: 203.9 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0002254/2.013, allocations: 77.67 kB / 1.311 GB, free: 203.9 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: 1034
 * Number of variables: 1034
Notification: Performance of Generate backend data structure: time 0.0123/2.026, allocations: 3.052 MB / 1.314 GB, free: 202.4 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 7.118e-05/2.026, allocations: 8.656 kB / 1.314 GB, free: 202.4 MB / 0.8542 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002339/2.028, allocations: 0.5656 MB / 1.314 GB, free: 202.1 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02336/2.052, allocations: 2.247 MB / 1.317 GB, free: 201.9 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009741/2.061, allocations: 2.252 MB / 1.319 GB, free: 200.8 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000476/2.062, allocations: 280.3 kB / 1.319 GB, free: 200.6 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003021/2.065, allocations: 361.4 kB / 1.319 GB, free: 200.5 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02768/2.093, allocations: 6.222 MB / 1.326 GB, free: 198.1 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002512/2.093, allocations: 0 / 1.326 GB, free: 198.1 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002707/2.096, allocations: 161.4 kB / 1.326 GB, free: 198 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001021/2.097, allocations: 313 kB / 1.326 GB, free: 197.9 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01999/2.117, allocations: 5.557 MB / 1.331 GB, free: 195.9 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 0.05119/2.168, allocations: 28.48 MB / 1.359 GB, free: 174.9 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006341/2.174, allocations: 3.742 MB / 1.363 GB, free: 173 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003049/2.177, allocations: 1.863 MB / 1.365 GB, free: 172.3 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003516/2.178, allocations: 145.7 kB / 1.365 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.285e-05/2.178, allocations: 63.28 kB / 1.365 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 4.318e-06/2.178, allocations: 0 / 1.365 GB, free: 172.1 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=255): time 0.09057/2.269, allocations: 25.03 MB / 1.389 GB, free: 154.7 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001027/2.269, allocations: 235.6 kB / 1.39 GB, free: 154.5 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002561/2.271, allocations: 1.332 MB / 1.391 GB, free: 153.1 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007136/2.272, allocations: 65.7 kB / 1.391 GB, free: 153.1 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009634/2.273, allocations: 1.567 MB / 1.392 GB, free: 151.5 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001248/2.274, allocations: 0.8637 MB / 1.393 GB, free: 150.6 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005671/2.275, allocations: 66.44 kB / 1.393 GB, free: 150.6 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002849/2.275, allocations: 432.4 kB / 1.394 GB, free: 150.1 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003345/2.278, allocations: 2.029 MB / 1.396 GB, free: 148.1 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003614/2.282, allocations: 2.936 MB / 1.399 GB, free: 144.8 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003961/2.286, allocations: 2.477 MB / 1.401 GB, free: 142.3 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.135e-05/2.286, allocations: 8 kB / 1.401 GB, free: 142.3 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.01582/2.302, allocations: 7.713 MB / 1.409 GB, free: 134.5 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002428/2.304, allocations: 10.8 MB / 1.419 GB, free: 122.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.35e-05/2.305, allocations: 30.14 kB / 1.419 GB, free: 122.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01935/2.324, allocations: 5.438 MB / 1.424 GB, free: 117.4 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00441/2.328, allocations: 0.8813 MB / 1.425 GB, free: 116.5 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02012/2.349, allocations: 13.42 MB / 1.438 GB, free: 102.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004817/2.353, allocations: 0.5456 MB / 1.439 GB, free: 102.3 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001008/2.354, allocations: 171.9 kB / 1.439 GB, free: 102.2 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.521e-05/2.355, allocations: 4 kB / 1.439 GB, free: 102.2 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01494/2.369, allocations: 7.008 MB / 1.446 GB, free: 95.11 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001092/2.37, allocations: 28.03 kB / 1.446 GB, free: 95.08 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.008411/2.378, allocations: 2.729 MB / 1.449 GB, free: 92.34 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004946/2.383, allocations: 1.041 MB / 1.45 GB, free: 91.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01604/2.399, allocations: 10.99 MB / 1.46 GB, free: 80.18 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004656/2.404, allocations: 0.5107 MB / 1.461 GB, free: 79.66 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00102/2.405, allocations: 175.9 kB / 1.461 GB, free: 79.49 MB / 0.8542 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 ()
 * 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 0.001569/2.406, allocations: 284 kB / 1.461 GB, free: 79.21 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001089/2.408, allocations: 201.7 kB / 1.462 GB, free: 79.01 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01515/2.423, allocations: 7.47 MB / 1.469 GB, free: 71.52 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.958e-05/2.423, allocations: 24 kB / 1.469 GB, free: 71.5 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.81e-05/2.423, allocations: 19.64 kB / 1.469 GB, free: 71.48 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.609e-05/2.423, allocations: 11.95 kB / 1.469 GB, free: 71.47 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02608/2.449, allocations: 12.54 MB / 1.481 GB, free: 58.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.335e-05/2.449, allocations: 9 kB / 1.481 GB, free: 58.79 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003167/2.452, allocations: 0.6239 MB / 1.482 GB, free: 58.17 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01814/2.47, allocations: 5.247 MB / 1.487 GB, free: 52.91 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008356/2.471, allocations: 83.89 kB / 1.487 GB, free: 52.82 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01902/2.49, allocations: 13.02 MB / 1.5 GB, free: 39.65 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.147e-05/2.49, allocations: 11.94 kB / 1.5 GB, free: 39.64 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01482/2.505, allocations: 7.419 MB / 1.507 GB, free: 31.84 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002142/2.507, allocations: 0.7209 MB / 1.508 GB, free: 31.09 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009197/2.508, allocations: 51.95 kB / 1.508 GB, free: 31.04 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004/2.512, allocations: 0.4951 MB / 1.508 GB, free: 30.55 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000771/2.513, allocations: 190 kB / 1.508 GB, free: 30.36 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000438/2.514, allocations: 107.9 kB / 1.508 GB, free: 30.25 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002048/2.516, allocations: 1.023 MB / 1.509 GB, free: 29.23 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 4.41e-07/2.516, allocations: 0 / 1.509 GB, free: 29.23 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008761/2.525, allocations: 1.664 MB / 1.511 GB, free: 27.56 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 (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 0.0173/2.542, allocations: 11.22 MB / 1.522 GB, free: 16.08 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01835/2.56, allocations: 9.167 MB / 1.531 GB, free: 6.887 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.613e-05/2.56, allocations: 0 / 1.531 GB, free: 6.887 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.006972/2.567, allocations: 3.154 MB / 1.534 GB, free: 3.723 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002757/2.57, allocations: 220.3 kB / 1.534 GB, free: 3.516 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03857/2.609, allocations: 10.15 MB / 1.544 GB, free: 9.207 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005275/2.614, allocations: 2.893 MB / 1.547 GB, free: 6.289 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.006755/2.621, allocations: 1.783 MB / 1.549 GB, free: 4.551 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002813/2.624, allocations: 1.222 MB / 1.55 GB, free: 3.328 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.132e-06/2.624, allocations: 0 / 1.55 GB, free: 3.328 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7244/3.348, allocations: 83.93 MB / 1.632 GB, free: 261.1 MB / 0.9323 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002021/3.348, allocations: 262.5 kB / 1.632 GB, free: 260.8 MB / 0.9323 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.386/7.734, allocations: 3.688 kB / 1.632 GB, free: 260.8 MB / 0.9323 GB
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.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_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_UnbalancedStepDown_DY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.UnbalancedStepDown.DY.pipe 2>&1)