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.BalancedStepDown.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.BalancedStepDown.DY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_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 1.641/1.641, allocations: 285.6 MB / 293.1 MB, free: 10.22 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001142/0.001143, allocations: 176.9 kB / 361.4 MB, free: 6.832 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.674/1.674, allocations: 205.2 MB / 0.62 GB, free: 11.6 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008859/0.0008859, allocations: 96.92 kB / 0.733 GB, free: 44.14 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.41e-05/2.413e-05, allocations: 4 kB / 0.8519 GB, free: 2.578 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7584/0.7585, allocations: 115.3 MB / 0.9645 GB, free: 78.67 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.249/1.008, allocations: 198.6 MB / 1.158 GB, free: 4.941 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003199/1.008, allocations: 114 kB / 1.159 GB, free: 4.832 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 0.9078/1.916, allocations: 139.7 MB / 1.295 GB, free: 202.6 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.425e-06/1.916, allocations: 0 / 1.295 GB, free: 202.6 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0003388/1.916, allocations: 84.34 kB / 1.295 GB, free: 202.6 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: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01607/1.932, allocations: 3.018 MB / 1.298 GB, free: 201.3 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 6.156e-05/1.932, allocations: 8.75 kB / 1.298 GB, free: 201.3 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01467/1.947, allocations: 2.133 MB / 1.3 GB, free: 201.1 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007175/1.954, allocations: 2.243 MB / 1.302 GB, free: 200.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002843/1.954, allocations: 119.2 kB / 1.302 GB, free: 200.7 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002134/1.957, allocations: 208.1 kB / 1.303 GB, free: 200.7 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01343/1.97, allocations: 4.977 MB / 1.307 GB, free: 200.6 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02119/1.991, allocations: 5.625 MB / 1.313 GB, free: 198.5 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002453/1.992, allocations: 3 kB / 1.313 GB, free: 198.5 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002112/1.994, allocations: 7.781 kB / 1.313 GB, free: 198.5 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007812/1.994, allocations: 310 kB / 1.313 GB, free: 198.4 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 0.04081/2.035, allocations: 27.49 MB / 1.34 GB, free: 178.3 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005642/2.041, allocations: 3.661 MB / 1.344 GB, free: 176.3 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002894/2.044, allocations: 1.806 MB / 1.345 GB, free: 175.7 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003277/2.044, allocations: 134 kB / 1.346 GB, free: 175.6 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.902e-05/2.044, allocations: 67.88 kB / 1.346 GB, free: 175.5 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=198): time 4.979e-06/2.044, allocations: 0 / 1.346 GB, free: 175.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=255): time 0.03813/2.083, allocations: 14.1 MB / 1.359 GB, free: 170.2 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001053/2.083, allocations: 237.1 kB / 1.36 GB, free: 169.9 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002492/2.085, allocations: 1.182 MB / 1.361 GB, free: 169.5 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007413/2.086, allocations: 25.7 kB / 1.361 GB, free: 169.4 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001065/2.087, allocations: 1.554 MB / 1.362 GB, free: 168.2 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001479/2.089, allocations: 0.8258 MB / 1.363 GB, free: 167.6 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007059/2.089, allocations: 0 / 1.363 GB, free: 167.6 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0003969/2.09, allocations: 438.5 kB / 1.364 GB, free: 167.2 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003556/2.093, allocations: 1.984 MB / 1.366 GB, free: 166.5 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003513/2.097, allocations: 2.857 MB / 1.368 GB, free: 164.6 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005212/2.102, allocations: 2.845 MB / 1.371 GB, free: 163.7 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.542e-05/2.102, allocations: 8.406 kB / 1.371 GB, free: 163.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.01691/2.119, allocations: 7.665 MB / 1.379 GB, free: 161.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002372/2.121, allocations: 10.79 MB / 1.389 GB, free: 149.8 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.69e-05/2.121, allocations: 28.5 kB / 1.389 GB, free: 149.8 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01212/2.134, allocations: 3.652 MB / 1.393 GB, free: 147.9 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005002/2.139, allocations: 0.8787 MB / 1.394 GB, free: 147.3 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02367/2.162, allocations: 13.34 MB / 1.407 GB, free: 134.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006192/2.169, allocations: 470.8 kB / 1.407 GB, free: 134.4 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001127/2.17, allocations: 189.3 kB / 1.407 GB, free: 134.3 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 2.167e-05/2.17, allocations: 4 kB / 1.407 GB, free: 134.2 MB / 0.8542 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008629/2.178, allocations: 4.943 MB / 1.412 GB, free: 129.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.854e-05/2.179, allocations: 30.81 kB / 1.412 GB, free: 129.2 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.038e-05/2.179, allocations: 44.88 kB / 1.412 GB, free: 129.2 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005089/2.184, allocations: 1.221 MB / 1.413 GB, free: 128 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.962e-05/2.184, allocations: 59.8 kB / 1.413 GB, free: 127.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003617/2.187, allocations: 419 kB / 1.414 GB, free: 127.5 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003621/2.188, allocations: 198 kB / 1.414 GB, free: 127.3 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 0.0008296/2.189, allocations: 184 kB / 1.414 GB, free: 127.1 MB / 0.8542 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01316/2.202, allocations: 6.731 MB / 1.421 GB, free: 120.4 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001099/2.203, allocations: 189.7 kB / 1.421 GB, free: 120.2 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01476/2.218, allocations: 7.603 MB / 1.428 GB, free: 112.6 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.675e-05/2.218, allocations: 24 kB / 1.428 GB, free: 112.5 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.033e-05/2.218, allocations: 12 kB / 1.428 GB, free: 112.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.961e-05/2.218, allocations: 11.95 kB / 1.428 GB, free: 112.5 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02399/2.242, allocations: 12.1 MB / 1.44 GB, free: 100.3 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.822e-05/2.242, allocations: 11.98 kB / 1.44 GB, free: 100.3 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004202/2.246, allocations: 0.6123 MB / 1.441 GB, free: 99.69 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.01684/2.263, allocations: 4.116 MB / 1.445 GB, free: 95.56 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008762/2.264, allocations: 51.92 kB / 1.445 GB, free: 95.51 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02181/2.286, allocations: 13 MB / 1.458 GB, free: 82.37 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.013e-05/2.286, allocations: 19.94 kB / 1.458 GB, free: 82.35 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01424/2.3, allocations: 7.547 MB / 1.465 GB, free: 74.53 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002364/2.303, allocations: 0.725 MB / 1.466 GB, free: 73.78 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005676/2.303, allocations: 14.86 kB / 1.466 GB, free: 73.77 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003599/2.307, allocations: 0.4951 MB / 1.466 GB, free: 73.27 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005069/2.307, allocations: 201.9 kB / 1.466 GB, free: 73.08 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002544/2.308, allocations: 131.9 kB / 1.466 GB, free: 72.95 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001327/2.309, allocations: 0.9015 MB / 1.467 GB, free: 72.04 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.8e-07/2.309, allocations: 0 / 1.467 GB, free: 72.04 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.00647/2.315, allocations: 1.403 MB / 1.469 GB, free: 70.64 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 0.01692/2.332, allocations: 11.21 MB / 1.48 GB, free: 59.17 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.01374/2.346, allocations: 7.99 MB / 1.487 GB, free: 51.18 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 1.297e-05/2.346, allocations: 4.812 kB / 1.487 GB, free: 51.18 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.006037/2.352, allocations: 3.093 MB / 1.491 GB, free: 48.08 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001846/2.354, allocations: 162.2 kB / 1.491 GB, free: 47.93 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02799/2.382, allocations: 9.917 MB / 1.5 GB, free: 37.85 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002575/2.385, allocations: 2.849 MB / 1.503 GB, free: 34.97 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.005381/2.39, allocations: 1.802 MB / 1.505 GB, free: 33.21 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001954/2.392, allocations: 1.21 MB / 1.506 GB, free: 32 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.824e-06/2.392, allocations: 0 / 1.506 GB, free: 32 MB / 0.8542 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1232/2.515, allocations: 76.07 MB / 1.58 GB, free: 4.367 MB / 0.9011 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002708/2.516, allocations: 212.7 kB / 1.581 GB, free: 4.082 MB / 0.9011 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.259/6.775, allocations: 0 / 1.581 GB, free: 4.082 MB / 0.9011 GB
(rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.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_BalancedStepDown_DY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1)