Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001247/0.001247, allocations: 90.98 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.01054/0.01054, allocations: 169.1 kB / 16.26 MB, free: 6.68 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.717/1.717, allocations: 205.4 MB / 222.4 MB, free: 5.801 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.807/1.807, allocations: 292.7 MB / 0.5502 GB, free: 14.52 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005771/0.0005774, allocations: 24.62 kB / 0.6743 GB, free: 26 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.269/0.2696, allocations: 116.3 MB / 0.7879 GB, free: 11.61 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY): time 0.02358/0.2933, allocations: 18.78 MB / 0.8062 GB, free: 8.762 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01408/0.3074, allocations: 7.2 MB / 0.8133 GB, free: 1.539 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002245/0.3097, allocations: 47.88 kB / 0.8133 GB, free: 1.492 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001807/0.3115, allocations: 421 kB / 0.8137 GB, free: 1.078 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.004748/0.3163, allocations: 1.429 MB / 0.8151 GB, free: 15.64 MB / 0.6387 GB Notification: Performance of NFTyping.typeClassSections: time 0.003589/0.3199, allocations: 1.032 MB / 0.8161 GB, free: 14.61 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.01009/0.33, allocations: 9.22 MB / 0.8251 GB, free: 5.375 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01618/0.3463, allocations: 10.23 MB / 0.8351 GB, free: 11.03 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004972/0.3513, allocations: 1.786 MB / 0.8369 GB, free: 9.238 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006393/0.3577, allocations: 2.855 MB / 0.8396 GB, free: 6.375 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.00158/0.3593, allocations: 256 kB / 0.8399 GB, free: 6.125 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003747/0.3631, allocations: 1.193 MB / 0.8411 GB, free: 4.93 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.00349/0.3666, allocations: 2.042 MB / 0.8431 GB, free: 2.883 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.003265/0.3699, allocations: 1.945 MB / 0.845 GB, free: 0.9219 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.0108/0.3807, allocations: 8.134 MB / 0.8529 GB, free: 8.762 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 5.821e-06/0.3808, allocations: 0 / 0.8529 GB, free: 8.762 MB / 0.67 GB Notification: Performance of FrontEnd: time 2.715e-06/0.3808, allocations: 0 / 0.8529 GB, free: 8.762 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0002559/0.381, allocations: 0 / 0.8529 GB, free: 8.762 MB / 0.67 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 0.009867/0.3909, allocations: 3.267 MB / 0.8561 GB, free: 5.434 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.589e-05/0.391, allocations: 8.031 kB / 0.8561 GB, free: 5.426 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01327/0.4043, allocations: 2.387 MB / 0.8584 GB, free: 3.031 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005224/0.4095, allocations: 2.288 MB / 0.8607 GB, free: 0.6992 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002318/0.4098, allocations: 292.2 kB / 0.8609 GB, free: 424 kB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001212/0.411, allocations: 387.9 kB / 0.8613 GB, free: 36 kB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01724/0.4283, allocations: 7.639 MB / 0.8688 GB, free: 8.281 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.195e-05/0.4284, allocations: 0 / 0.8688 GB, free: 8.281 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004898/0.4289, allocations: 164 kB / 0.8689 GB, free: 8.121 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004859/0.4294, allocations: 338.7 kB / 0.8692 GB, free: 7.789 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01812/0.4475, allocations: 7.256 MB / 0.8763 GB, free: 0.5195 MB / 0.6856 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 0.04221/0.4898, allocations: 28.5 MB / 0.9042 GB, free: 1.637 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007485/0.4973, allocations: 3.674 MB / 0.9078 GB, free: 13.8 MB / 0.7325 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004964/0.5023, allocations: 2.003 MB / 0.9097 GB, free: 11.77 MB / 0.7325 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002562/0.5026, allocations: 126.3 kB / 0.9098 GB, free: 11.63 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.882e-05/0.5027, allocations: 55.81 kB / 0.9099 GB, free: 11.57 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=176): time 4.449e-06/0.5027, allocations: 0 / 0.9099 GB, free: 11.57 MB / 0.7325 GB Notification: Performance of matching and sorting (n=221): time 0.5922/1.095, allocations: 24.73 MB / 0.934 GB, free: 122.1 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001094/1.095, allocations: 239.5 kB / 0.9343 GB, free: 121.8 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002936/1.098, allocations: 1.588 MB / 0.9358 GB, free: 121.2 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0004611/1.098, allocations: 58.83 kB / 0.9359 GB, free: 121.2 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.001031/1.1, allocations: 1.728 MB / 0.9376 GB, free: 119.9 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009572/1.1, allocations: 0.7575 MB / 0.9383 GB, free: 119.3 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006973/1.101, allocations: 256.2 kB / 0.9385 GB, free: 119.2 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 3.98e-05/1.101, allocations: 305.1 kB / 0.9388 GB, free: 118.9 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007358/1.109, allocations: 2.464 MB / 0.9412 GB, free: 118.1 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007218/1.116, allocations: 3.578 MB / 0.9447 GB, free: 116 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01206/1.128, allocations: 6.172 MB / 0.9508 GB, free: 112.8 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.275e-05/1.128, allocations: 10.44 kB / 0.9508 GB, free: 112.8 MB / 0.7325 GB Notification: Performance of matching and sorting (n=400) (initialization): time 0.02804/1.156, allocations: 10.03 MB / 0.9606 GB, free: 108.3 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0006553/1.157, allocations: 1.119 MB / 0.9617 GB, free: 106.7 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.112e-05/1.157, allocations: 37.53 kB / 0.9617 GB, free: 106.7 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02043/1.177, allocations: 5.478 MB / 0.967 GB, free: 104.1 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004302/1.182, allocations: 1.028 MB / 0.968 GB, free: 103.8 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03154/1.213, allocations: 19.35 MB / 0.9869 GB, free: 85.77 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004666/1.218, allocations: 0.5747 MB / 0.9875 GB, free: 85.2 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006933/1.219, allocations: 163.9 kB / 0.9877 GB, free: 85.04 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.155e-05/1.219, allocations: 4 kB / 0.9877 GB, free: 85.04 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.02078/1.239, allocations: 8.314 MB / 0.9958 GB, free: 76.71 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001013/1.24, allocations: 36 kB / 0.9958 GB, free: 76.68 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01271/1.252, allocations: 3.446 MB / 0.9992 GB, free: 73.23 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004611/1.257, allocations: 1.143 MB / 1 GB, free: 72.08 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01695/1.274, allocations: 10.6 MB / 1.011 GB, free: 61.34 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004329/1.278, allocations: 0.5415 MB / 1.011 GB, free: 60.8 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006463/1.279, allocations: 156 kB / 1.011 GB, free: 60.64 MB / 0.7325 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 (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,30,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,30)} Notification: Performance of prepare postOptimizeDAE: time 0.003298/1.282, allocations: 1.701 MB / 1.013 GB, free: 58.93 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008204/1.283, allocations: 194.5 kB / 1.013 GB, free: 58.74 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02312/1.306, allocations: 8.781 MB / 1.022 GB, free: 49.93 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.903e-05/1.306, allocations: 31.98 kB / 1.022 GB, free: 49.9 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.793e-05/1.306, allocations: 10.62 kB / 1.022 GB, free: 49.89 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.293e-05/1.306, allocations: 7.969 kB / 1.022 GB, free: 49.88 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03438/1.341, allocations: 14.61 MB / 1.036 GB, free: 35.12 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.93e-05/1.341, allocations: 8 kB / 1.036 GB, free: 35.11 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003311/1.344, allocations: 0.7103 MB / 1.037 GB, free: 34.4 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01937/1.364, allocations: 5.146 MB / 1.042 GB, free: 29.25 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006437/1.364, allocations: 63.95 kB / 1.042 GB, free: 29.18 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02978/1.394, allocations: 18.23 MB / 1.06 GB, free: 10.68 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.114e-05/1.394, allocations: 8 kB / 1.06 GB, free: 10.68 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02442/1.419, allocations: 8.856 MB / 1.068 GB, free: 1.695 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002015/1.421, allocations: 0.6585 MB / 1.069 GB, free: 1.016 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000905/1.422, allocations: 44 kB / 1.069 GB, free: 0.9727 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003977/1.426, allocations: 0.4991 MB / 1.069 GB, free: 484 kB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009927/1.427, allocations: 189.6 kB / 1.07 GB, free: 296 kB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004041/1.427, allocations: 80.7 kB / 1.07 GB, free: 216 kB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.002397/1.43, allocations: 1.056 MB / 1.071 GB, free: 15.16 MB / 0.7481 GB Notification: Performance of sort global known variables: time 3.81e-07/1.43, allocations: 4 kB / 1.071 GB, free: 15.15 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.009777/1.439, allocations: 1.73 MB / 1.072 GB, free: 13.42 MB / 0.7481 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 (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,30,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,30)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008276/1.44, allocations: 167.7 kB / 1.073 GB, free: 13.25 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.03249/1.473, allocations: 10.88 MB / 1.083 GB, free: 2.344 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 2.156e-05/1.473, allocations: 0 / 1.083 GB, free: 2.344 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.01161/1.484, allocations: 3.828 MB / 1.087 GB, free: 14.49 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005015/1.489, allocations: 261.8 kB / 1.087 GB, free: 14.25 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02922/1.519, allocations: 11.14 MB / 1.098 GB, free: 2.988 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005065/1.524, allocations: 2.909 MB / 1.101 GB, free: 44 kB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.006278/1.53, allocations: 1.673 MB / 1.103 GB, free: 14.38 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009181/1.531, allocations: 167.3 kB / 1.103 GB, free: 14.21 MB / 0.7794 GB Notification: Performance of SimCode: time 1.834e-06/1.531, allocations: 0 / 1.103 GB, free: 14.21 MB / 0.7794 GB Notification: Performance of Templates: time 0.1045/1.636, allocations: 62.12 MB / 1.163 GB, free: 236 kB / 0.8262 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.YY.pipe 2>&1) Environment - environmentSimulation: