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 1.645/1.645, allocations: 285.6 MB / 293.1 MB, free: 10.2 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001025/0.001025, allocations: 176.9 kB / 361.4 MB, free: 6.82 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.446/1.446, allocations: 205.3 MB / 0.62 GB, free: 11.66 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009545/0.0009545, allocations: 96.83 kB / 0.733 GB, free: 44.17 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.501e-05/2.493e-05, allocations: 4 kB / 0.8519 GB, free: 2.609 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8171/0.8172, allocations: 115.3 MB / 0.9645 GB, free: 78.92 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2796/1.097, allocations: 199.4 MB / 1.159 GB, free: 4.262 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003878/1.097, allocations: 115.9 kB / 1.159 GB, free: 4.148 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.06/2.157, allocations: 147.1 MB / 1.303 GB, free: 202.4 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 4.328e-06/2.157, allocations: 0 / 1.303 GB, free: 202.4 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0005339/2.158, allocations: 77.62 kB / 1.303 GB, free: 202.4 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 0.01581/2.174, allocations: 3.051 MB / 1.306 GB, free: 201 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.525e-05/2.174, allocations: 9.625 kB / 1.306 GB, free: 201 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01658/2.19, allocations: 2.247 MB / 1.308 GB, free: 200.8 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008335/2.199, allocations: 2.249 MB / 1.31 GB, free: 200.4 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004033/2.199, allocations: 124.8 kB / 1.311 GB, free: 200.4 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003125/2.202, allocations: 213.7 kB / 1.311 GB, free: 200.4 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01426/2.217, allocations: 5.022 MB / 1.316 GB, free: 199 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02158/2.238, allocations: 5.687 MB / 1.321 GB, free: 196.9 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002164/2.239, allocations: 7.188 kB / 1.321 GB, free: 196.9 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002296/2.241, allocations: 1.406 kB / 1.321 GB, free: 196.9 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000711/2.242, allocations: 311 kB / 1.322 GB, free: 196.8 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 0.04187/2.284, allocations: 27.73 MB / 1.349 GB, free: 176.2 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005498/2.289, allocations: 3.659 MB / 1.352 GB, free: 174.2 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002807/2.292, allocations: 1.803 MB / 1.354 GB, free: 173.5 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003511/2.292, allocations: 136.5 kB / 1.354 GB, free: 173.4 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.633e-05/2.292, allocations: 63.88 kB / 1.354 GB, free: 173.4 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 4.539e-06/2.292, allocations: 0 / 1.354 GB, free: 173.4 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=255): time 0.03855/2.331, allocations: 13.62 MB / 1.367 GB, free: 168.1 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.873e-05/2.331, allocations: 234.2 kB / 1.368 GB, free: 167.8 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00236/2.333, allocations: 1.19 MB / 1.369 GB, free: 167.3 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007543/2.334, allocations: 25.7 kB / 1.369 GB, free: 167.3 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001086/2.335, allocations: 1.567 MB / 1.37 GB, free: 166.1 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001815/2.337, allocations: 0.826 MB / 1.371 GB, free: 165.4 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003698/2.338, allocations: 0 / 1.371 GB, free: 165.4 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0003216/2.338, allocations: 433.5 kB / 1.372 GB, free: 165.1 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003785/2.342, allocations: 1.975 MB / 1.373 GB, free: 164.4 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003501/2.345, allocations: 2.852 MB / 1.376 GB, free: 162.5 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006922/2.352, allocations: 2.781 MB / 1.379 GB, free: 161.6 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.692e-05/2.352, allocations: 6.75 kB / 1.379 GB, free: 161.6 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.02323/2.376, allocations: 7.581 MB / 1.386 GB, free: 156.6 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002682/2.378, allocations: 10.8 MB / 1.397 GB, free: 144.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.208e-05/2.378, allocations: 28 kB / 1.397 GB, free: 144.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01272/2.391, allocations: 3.844 MB / 1.401 GB, free: 141.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004823/2.396, allocations: 0.8735 MB / 1.402 GB, free: 140.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02145/2.418, allocations: 13.24 MB / 1.415 GB, free: 127 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005133/2.423, allocations: 498.6 kB / 1.415 GB, free: 126.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00113/2.424, allocations: 172 kB / 1.415 GB, free: 126.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.087e-05/2.424, allocations: 5.406 kB / 1.415 GB, free: 126.3 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01045/2.434, allocations: 4.865 MB / 1.42 GB, free: 121.4 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001625/2.435, allocations: 24 kB / 1.42 GB, free: 121.4 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.334e-05/2.435, allocations: 48 kB / 1.42 GB, free: 121.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005669/2.44, allocations: 1.205 MB / 1.421 GB, free: 120.1 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.415e-05/2.44, allocations: 67.73 kB / 1.421 GB, free: 120 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004094/2.445, allocations: 438.9 kB / 1.422 GB, free: 119.6 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007327/2.445, allocations: 171.9 kB / 1.422 GB, free: 119.4 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 0.001278/2.447, allocations: 184.1 kB / 1.422 GB, free: 119.3 MB / 0.8542 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01393/2.461, allocations: 6.658 MB / 1.428 GB, free: 112.6 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008957/2.462, allocations: 185.8 kB / 1.429 GB, free: 112.4 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01519/2.477, allocations: 7.517 MB / 1.436 GB, free: 104.9 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.016e-05/2.477, allocations: 28 kB / 1.436 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.419e-05/2.477, allocations: 8 kB / 1.436 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.861e-05/2.477, allocations: 19.95 kB / 1.436 GB, free: 104.8 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02616/2.503, allocations: 11.99 MB / 1.448 GB, free: 92.72 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.629e-05/2.503, allocations: 8 kB / 1.448 GB, free: 92.71 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003041/2.506, allocations: 0.6131 MB / 1.448 GB, free: 92.1 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0137/2.52, allocations: 4.303 MB / 1.453 GB, free: 87.78 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007863/2.521, allocations: 43.94 kB / 1.453 GB, free: 87.74 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01954/2.54, allocations: 12.93 MB / 1.465 GB, free: 74.66 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.512e-05/2.54, allocations: 15.88 kB / 1.465 GB, free: 74.64 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01487/2.555, allocations: 7.471 MB / 1.473 GB, free: 66.91 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002023/2.557, allocations: 0.7132 MB / 1.473 GB, free: 66.18 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009914/2.558, allocations: 9.219 kB / 1.473 GB, free: 66.17 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004468/2.563, allocations: 0.5146 MB / 1.474 GB, free: 65.66 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006889/2.564, allocations: 190 kB / 1.474 GB, free: 65.47 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004193/2.564, allocations: 119.7 kB / 1.474 GB, free: 65.36 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002012/2.566, allocations: 0.9137 MB / 1.475 GB, free: 64.44 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.052e-06/2.566, allocations: 0 / 1.475 GB, free: 64.44 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.008585/2.575, allocations: 1.402 MB / 1.476 GB, free: 63.04 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 0.01823/2.593, allocations: 11.27 MB / 1.487 GB, free: 51.5 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.0156/2.609, allocations: 7.92 MB / 1.495 GB, free: 43.58 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.625e-05/2.609, allocations: 0 / 1.495 GB, free: 43.58 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.00673/2.615, allocations: 3.069 MB / 1.498 GB, free: 40.5 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002695/2.618, allocations: 154.6 kB / 1.498 GB, free: 40.36 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03546/2.654, allocations: 9.915 MB / 1.508 GB, free: 30.28 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004078/2.658, allocations: 2.862 MB / 1.511 GB, free: 27.38 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.006476/2.664, allocations: 1.809 MB / 1.512 GB, free: 25.6 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002301/2.667, allocations: 1.222 MB / 1.514 GB, free: 24.38 MB / 0.8542 GB
Notification: Performance of SimCode: time 8.01e-07/2.667, allocations: 0 / 1.514 GB, free: 24.38 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1383/2.805, allocations: 75.4 MB / 1.587 GB, free: 13.33 MB / 0.9167 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002604/2.805, allocations: 229.2 kB / 1.587 GB, free: 13.03 MB / 0.9167 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.104/6.909, allocations: 3.938 kB / 1.587 GB, free: 13.03 MB / 0.9167 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)