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.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: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY",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 1.78/1.78, allocations: 288.4 MB / 303.3 MB, free: 8.117 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001354/0.001354, allocations: 184.5 kB / 372 MB, free: 10.26 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.632/1.632, allocations: 205.4 MB / 0.6307 GB, free: 9.977 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008279/0.000828, allocations: 93.09 kB / 0.744 GB, free: 5.918 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0003913/0.0003913, allocations: 14.72 kB / 0.8671 GB, free: 142 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2472/0.2476, allocations: 115.3 MB / 0.9797 GB, free: 27.53 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY): time 0.0162/0.2638, allocations: 17.72 MB / 0.997 GB, free: 9.75 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.009837/0.2737, allocations: 6.844 MB / 1.004 GB, free: 2.891 MB / 0.6198 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00211/0.2759, allocations: 47.88 kB / 1.004 GB, free: 2.844 MB / 0.6198 GB Notification: Performance of NFTyping.typeComponents: time 0.001172/0.2771, allocations: 417 kB / 1.004 GB, free: 2.434 MB / 0.6198 GB Notification: Performance of NFTyping.typeBindings: time 0.00314/0.2802, allocations: 1.214 MB / 1.005 GB, free: 1.215 MB / 0.6198 GB Notification: Performance of NFTyping.typeClassSections: time 0.002517/0.2828, allocations: 0.7981 MB / 1.006 GB, free: 428 kB / 0.6198 GB Notification: Performance of NFFlatten.flatten: time 0.00811/0.2909, allocations: 6.969 MB / 1.013 GB, free: 9.434 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01382/0.3048, allocations: 8.591 MB / 1.021 GB, free: 0.7656 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003895/0.3087, allocations: 1.833 MB / 1.023 GB, free: 14.93 MB / 0.6511 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005441/0.3142, allocations: 2.797 MB / 1.026 GB, free: 12.12 MB / 0.6511 GB Notification: Performance of NFPackage.collectConstants: time 0.001246/0.3154, allocations: 260 kB / 1.026 GB, free: 11.87 MB / 0.6511 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002853/0.3183, allocations: 0.6985 MB / 1.027 GB, free: 11.17 MB / 0.6511 GB Notification: Performance of NFScalarize.scalarize: time 0.002883/0.3212, allocations: 2.042 MB / 1.029 GB, free: 9.121 MB / 0.6511 GB Notification: Performance of NFVerifyModel.verify: time 0.001391/0.3226, allocations: 0.7537 MB / 1.029 GB, free: 8.359 MB / 0.6511 GB Notification: Performance of NFConvertDAE.convert: time 0.008854/0.3315, allocations: 7.107 MB / 1.036 GB, free: 1.234 MB / 0.6511 GB Notification: Performance of FrontEnd - DAE generated: time 6.472e-06/0.3315, allocations: 0 / 1.036 GB, free: 1.234 MB / 0.6511 GB Notification: Performance of FrontEnd: time 4.488e-06/0.3315, allocations: 4 kB / 1.036 GB, free: 1.23 MB / 0.6511 GB Notification: Performance of Transformations before backend: time 0.0002722/0.3318, allocations: 0 / 1.036 GB, free: 1.23 MB / 0.6511 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 0.008394/0.3402, allocations: 3.302 MB / 1.04 GB, free: 13.87 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 4.994e-05/0.3403, allocations: 12.02 kB / 1.04 GB, free: 13.86 MB / 0.6667 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001768/0.3421, allocations: 0.5954 MB / 1.04 GB, free: 13.25 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01258/0.3547, allocations: 2.383 MB / 1.043 GB, free: 10.86 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006538/0.3612, allocations: 2.256 MB / 1.045 GB, free: 8.559 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003533/0.3616, allocations: 295.8 kB / 1.045 GB, free: 8.27 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001712/0.3634, allocations: 403.8 kB / 1.045 GB, free: 7.875 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.018/0.3814, allocations: 7.591 MB / 1.053 GB, free: 164 kB / 0.6667 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.758e-05/0.3815, allocations: 7.938 kB / 1.053 GB, free: 156 kB / 0.6667 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004898/0.382, allocations: 164 kB / 1.053 GB, free: 15.99 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004694/0.3825, allocations: 346.6 kB / 1.053 GB, free: 15.65 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01804/0.4005, allocations: 7.221 MB / 1.06 GB, free: 8.422 MB / 0.6823 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 0.588/0.9886, allocations: 28.46 MB / 1.088 GB, free: 64.75 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.008525/0.9971, allocations: 3.663 MB / 1.092 GB, free: 63.14 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005484/1.003, allocations: 1.999 MB / 1.094 GB, free: 62.54 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002611/1.003, allocations: 129.3 kB / 1.094 GB, free: 62.43 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.452e-05/1.003, allocations: 61.05 kB / 1.094 GB, free: 62.37 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=176): time 4.889e-06/1.003, allocations: 0 / 1.094 GB, free: 62.37 MB / 0.6823 GB Notification: Performance of matching and sorting (n=221): time 0.08686/1.09, allocations: 24.72 MB / 1.118 GB, free: 51.61 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001043/1.09, allocations: 241.1 kB / 1.118 GB, free: 51.35 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002693/1.093, allocations: 1.578 MB / 1.12 GB, free: 50.49 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.0005551/1.093, allocations: 61.83 kB / 1.12 GB, free: 50.43 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.00102/1.094, allocations: 1.723 MB / 1.122 GB, free: 48.92 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008547/1.095, allocations: 0.7593 MB / 1.122 GB, free: 48.27 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002112/1.095, allocations: 65.75 kB / 1.122 GB, free: 48.22 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 0.0001764/1.096, allocations: 436.4 kB / 1.123 GB, free: 47.82 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005536/1.101, allocations: 2.444 MB / 1.125 GB, free: 46.57 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00614/1.107, allocations: 3.565 MB / 1.129 GB, free: 43.84 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005663/1.113, allocations: 2.945 MB / 1.131 GB, free: 42.29 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.101e-05/1.113, allocations: 11.38 kB / 1.131 GB, free: 42.29 MB / 0.6823 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02523/1.138, allocations: 9.98 MB / 1.141 GB, free: 34.5 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006952/1.139, allocations: 1.114 MB / 1.142 GB, free: 32.9 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.554e-05/1.139, allocations: 40 kB / 1.142 GB, free: 32.86 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01903/1.158, allocations: 5.465 MB / 1.148 GB, free: 27.38 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004215/1.162, allocations: 1.034 MB / 1.149 GB, free: 26.35 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02982/1.192, allocations: 19.29 MB / 1.168 GB, free: 6.824 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004583/1.197, allocations: 0.569 MB / 1.168 GB, free: 6.254 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004967/1.197, allocations: 167.9 kB / 1.168 GB, free: 6.09 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 1.205e-05/1.197, allocations: 4 kB / 1.168 GB, free: 6.086 MB / 0.6823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02014/1.218, allocations: 8.282 MB / 1.176 GB, free: 13.79 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001403/1.218, allocations: 32 kB / 1.176 GB, free: 13.76 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01382/1.232, allocations: 3.45 MB / 1.18 GB, free: 10.31 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005327/1.237, allocations: 1.15 MB / 1.181 GB, free: 9.156 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0194/1.256, allocations: 10.62 MB / 1.191 GB, free: 14.4 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004484/1.261, allocations: 0.5457 MB / 1.192 GB, free: 13.86 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004876/1.262, allocations: 163.9 kB / 1.192 GB, free: 13.7 MB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 159 * 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 0.003748/1.265, allocations: 1.691 MB / 1.194 GB, free: 11.99 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006971/1.266, allocations: 197.7 kB / 1.194 GB, free: 11.8 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02433/1.29, allocations: 8.771 MB / 1.202 GB, free: 2.992 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.399e-05/1.29, allocations: 24 kB / 1.202 GB, free: 2.969 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.165e-05/1.29, allocations: 12 kB / 1.202 GB, free: 2.957 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.241e-05/1.29, allocations: 11.95 kB / 1.202 GB, free: 2.945 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0336/1.324, allocations: 14.59 MB / 1.217 GB, free: 4.199 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.653e-05/1.324, allocations: 8 kB / 1.217 GB, free: 4.191 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003362/1.328, allocations: 0.718 MB / 1.217 GB, free: 3.477 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0196/1.347, allocations: 5.14 MB / 1.222 GB, free: 14.32 MB / 0.7448 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000629/1.348, allocations: 63.95 kB / 1.222 GB, free: 14.26 MB / 0.7448 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03197/1.38, allocations: 18.21 MB / 1.24 GB, free: 11.77 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.045e-05/1.38, allocations: 12 kB / 1.24 GB, free: 11.76 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02383/1.404, allocations: 8.829 MB / 1.249 GB, free: 2.805 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00189/1.406, allocations: 0.6624 MB / 1.249 GB, free: 2.121 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003482/1.406, allocations: 51.98 kB / 1.25 GB, free: 2.07 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003205/1.409, allocations: 0.4914 MB / 1.25 GB, free: 1.578 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006661/1.41, allocations: 185.5 kB / 1.25 GB, free: 1.395 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001952/1.41, allocations: 79.95 kB / 1.25 GB, free: 1.316 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 0.001646/1.412, allocations: 1.054 MB / 1.251 GB, free: 268 kB / 0.7605 GB Notification: Performance of sort global known variables: time 1.8e-07/1.412, allocations: 0 / 1.251 GB, free: 268 kB / 0.7605 GB Notification: Performance of remove unused functions: time 0.005718/1.418, allocations: 1.715 MB / 1.253 GB, free: 14.54 MB / 0.7761 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 0.02327/1.441, allocations: 9.481 MB / 1.262 GB, free: 4.93 MB / 0.7761 GB Notification: Performance of simCode: created initialization part: time 0.0266/1.467, allocations: 10.84 MB / 1.273 GB, free: 10.07 MB / 0.7917 GB Notification: Performance of simCode: created event and clocks part: time 1.153e-05/1.468, allocations: 0 / 1.273 GB, free: 10.07 MB / 0.7917 GB Notification: Performance of simCode: created simulation system equations: time 0.01014/1.478, allocations: 3.824 MB / 1.277 GB, free: 6.227 MB / 0.7917 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002202/1.48, allocations: 248 kB / 1.277 GB, free: 5.984 MB / 0.7917 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06849/1.548, allocations: 28.54 MB / 1.305 GB, free: 8.312 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003439/1.552, allocations: 2.899 MB / 1.307 GB, free: 5.379 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.005573/1.557, allocations: 1.676 MB / 1.309 GB, free: 3.699 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001948/1.559, allocations: 1.276 MB / 1.31 GB, free: 2.422 MB / 0.823 GB Notification: Performance of SimCode: time 9.52e-07/1.559, allocations: 4 kB / 1.31 GB, free: 2.418 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1434/1.703, allocations: 86.54 MB / 1.395 GB, free: 12.24 MB / 0.9167 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003294/1.703, allocations: 296.5 kB / 1.395 GB, free: 11.88 MB / 0.9167 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.957/5.661, allocations: 0 / 1.395 GB, free: 11.88 MB / 0.9167 GB (rm -f Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.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_YY_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_YY.fmu > Buildings_maint.8.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1)