Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.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.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY") translateModel(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008425/0.0008425, allocations: 98.03 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 0.0009277/0.0009277, allocations: 171.9 kB / 16.26 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.697/1.697, allocations: 205.4 MB / 222.5 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 1.787/1.787, allocations: 292.7 MB / 0.5502 GB, free: 14.5 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 0.0005857/0.0005856, allocations: 15.06 kB / 0.6743 GB, free: 26.21 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2855/0.2861, allocations: 116.3 MB / 0.7879 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY): time 0.01979/0.306, allocations: 17.45 MB / 0.8049 GB, free: 10.06 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01197/0.318, allocations: 6.81 MB / 0.8116 GB, free: 3.227 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002055/0.3201, allocations: 43.88 kB / 0.8116 GB, free: 3.184 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001185/0.3213, allocations: 385.3 kB / 0.812 GB, free: 2.805 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.003788/0.3251, allocations: 1.359 MB / 0.8133 GB, free: 1.441 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.002783/0.3279, allocations: 1.008 MB / 0.8143 GB, free: 444 kB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.009163/0.3371, allocations: 8.772 MB / 0.8229 GB, free: 7.645 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0132/0.3503, allocations: 8.853 MB / 0.8315 GB, free: 14.7 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003753/0.3541, allocations: 1.705 MB / 0.8332 GB, free: 12.99 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005362/0.3595, allocations: 2.73 MB / 0.8359 GB, free: 10.25 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.001052/0.3606, allocations: 244 kB / 0.8361 GB, free: 10.01 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002775/0.3634, allocations: 1.178 MB / 0.8372 GB, free: 8.832 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.002615/0.366, allocations: 1.957 MB / 0.8392 GB, free: 6.871 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.003621/0.3697, allocations: 1.844 MB / 0.841 GB, free: 5.012 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.0119/0.3816, allocations: 7.714 MB / 0.8485 GB, free: 13.27 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 5.902e-06/0.3816, allocations: 0 / 0.8485 GB, free: 13.27 MB / 0.67 GB Notification: Performance of FrontEnd: time 3.927e-06/0.3816, allocations: 0 / 0.8485 GB, free: 13.27 MB / 0.67 GB Notification: Performance of Transformations before backend: time 0.0002732/0.3819, allocations: 0 / 0.8485 GB, free: 13.27 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: 1023 * Number of variables: 1023 Notification: Performance of Generate backend data structure: time 0.009418/0.3913, allocations: 3.16 MB / 0.8516 GB, free: 10.05 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 5.214e-05/0.3914, allocations: 12.03 kB / 0.8516 GB, free: 10.04 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01325/0.4047, allocations: 2.364 MB / 0.8539 GB, free: 7.668 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00512/0.4098, allocations: 2.21 MB / 0.8561 GB, free: 5.414 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002737/0.4101, allocations: 275.7 kB / 0.8563 GB, free: 5.145 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001525/0.4117, allocations: 367.9 kB / 0.8567 GB, free: 4.785 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02021/0.4319, allocations: 7.33 MB / 0.8638 GB, free: 13.33 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002032/0.4322, allocations: 0 / 0.8638 GB, free: 13.33 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001603/0.4338, allocations: 152 kB / 0.864 GB, free: 13.18 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000615/0.4344, allocations: 342.3 kB / 0.8643 GB, free: 12.85 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01906/0.4535, allocations: 7.13 MB / 0.8713 GB, free: 5.703 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 0.04183/0.4954, allocations: 28.2 MB / 0.8988 GB, free: 7.102 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007978/0.5034, allocations: 4.182 MB / 0.9029 GB, free: 2.695 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005665/0.5091, allocations: 2.327 MB / 0.9052 GB, free: 364 kB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003332/0.5095, allocations: 131 kB / 0.9053 GB, free: 216 kB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.882e-05/0.5095, allocations: 64.56 kB / 0.9053 GB, free: 140 kB / 0.7169 GB Notification: Performance of pre-optimization done (n=198): time 3.717e-06/0.5095, allocations: 0 / 0.9053 GB, free: 140 kB / 0.7169 GB Notification: Performance of matching and sorting (n=257): time 0.6569/1.166, allocations: 30.17 MB / 0.9348 GB, free: 123.1 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.19e-05/1.167, allocations: 242.4 kB / 0.935 GB, free: 122.8 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002432/1.169, allocations: 1.412 MB / 0.9364 GB, free: 122.3 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 0.0004772/1.17, allocations: 66.33 kB / 0.9365 GB, free: 122.2 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.001052/1.171, allocations: 1.558 MB / 0.938 GB, free: 121.1 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009797/1.172, allocations: 0.8675 MB / 0.9389 GB, free: 120.4 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004955/1.172, allocations: 250.8 kB / 0.9391 GB, free: 120.3 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 4.554e-05/1.172, allocations: 302.4 kB / 0.9394 GB, free: 120 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006257/1.178, allocations: 2.538 MB / 0.9419 GB, free: 119.2 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00661/1.185, allocations: 3.439 MB / 0.9452 GB, free: 117.4 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01148/1.197, allocations: 6.129 MB / 0.9512 GB, free: 114.5 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.787e-05/1.197, allocations: 7.531 kB / 0.9512 GB, free: 114.5 MB / 0.7325 GB Notification: Performance of matching and sorting (n=398) (initialization): time 0.02589/1.222, allocations: 10.25 MB / 0.9612 GB, free: 109.3 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005403/1.223, allocations: 0.8788 MB / 0.9621 GB, free: 108.1 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.793e-05/1.223, allocations: 24.84 kB / 0.9621 GB, free: 108.1 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02029/1.243, allocations: 5.68 MB / 0.9676 GB, free: 105.5 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004126/1.248, allocations: 0.9858 MB / 0.9686 GB, free: 105.1 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03249/1.28, allocations: 21.6 MB / 0.9897 GB, free: 83.81 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004273/1.284, allocations: 0.5537 MB / 0.9902 GB, free: 83.26 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000401/1.285, allocations: 144 kB / 0.9904 GB, free: 83.12 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.093e-05/1.285, allocations: 4 kB / 0.9904 GB, free: 83.11 MB / 0.7325 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01927/1.304, allocations: 8.443 MB / 0.9986 GB, free: 74.62 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.821e-05/1.304, allocations: 29.06 kB / 0.9987 GB, free: 74.59 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01291/1.317, allocations: 3.542 MB / 1.002 GB, free: 71.05 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004761/1.322, allocations: 1.127 MB / 1.003 GB, free: 69.92 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01745/1.339, allocations: 11.8 MB / 1.015 GB, free: 57.98 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004106/1.344, allocations: 0.5318 MB / 1.015 GB, free: 57.45 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003253/1.344, allocations: 144.1 kB / 1.015 GB, free: 57.31 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 121 * 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 (304): * Single equations (assignments): 302 * 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 {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of prepare postOptimizeDAE: time 0.002579/1.347, allocations: 1.627 MB / 1.017 GB, free: 55.68 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005709/1.347, allocations: 189.8 kB / 1.017 GB, free: 55.49 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02378/1.371, allocations: 9.856 MB / 1.027 GB, free: 45.58 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.895e-05/1.371, allocations: 24 kB / 1.027 GB, free: 45.55 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.521e-05/1.371, allocations: 16 kB / 1.027 GB, free: 45.54 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.433e-05/1.371, allocations: 15.95 kB / 1.027 GB, free: 45.52 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02954/1.401, allocations: 15.19 MB / 1.042 GB, free: 30.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.516e-05/1.401, allocations: 9 kB / 1.042 GB, free: 30.19 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003059/1.404, allocations: 0.7293 MB / 1.042 GB, free: 29.46 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01821/1.422, allocations: 5.342 MB / 1.048 GB, free: 24.11 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006704/1.423, allocations: 71.95 kB / 1.048 GB, free: 24.04 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02897/1.452, allocations: 20.42 MB / 1.068 GB, free: 3.348 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.626e-06/1.452, allocations: 19.88 kB / 1.068 GB, free: 3.328 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02452/1.476, allocations: 9.366 MB / 1.077 GB, free: 9.773 MB / 0.7481 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001819/1.478, allocations: 0.6983 MB / 1.077 GB, free: 9.055 MB / 0.7481 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003927/1.479, allocations: 55.98 kB / 1.078 GB, free: 9 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003344/1.482, allocations: 0.5031 MB / 1.078 GB, free: 8.496 MB / 0.7481 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006878/1.483, allocations: 218.3 kB / 1.078 GB, free: 8.281 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000208/1.483, allocations: 91.95 kB / 1.078 GB, free: 8.191 MB / 0.7481 GB Notification: Performance of sorting global known variables: time 0.001358/1.484, allocations: 1 MB / 1.079 GB, free: 7.188 MB / 0.7481 GB Notification: Performance of sort global known variables: time 1.1e-07/1.484, allocations: 0 / 1.079 GB, free: 7.188 MB / 0.7481 GB Notification: Performance of remove unused functions: time 0.005504/1.49, allocations: 1.758 MB / 1.081 GB, free: 5.43 MB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 40 * 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 (162): * Single equations (assignments): 160 * 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 {(6,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(6,42)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004475/1.49, allocations: 187.4 kB / 1.081 GB, free: 5.234 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.02867/1.519, allocations: 11.33 MB / 1.092 GB, free: 9.859 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 1.146e-05/1.519, allocations: 0 / 1.092 GB, free: 9.859 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.01108/1.53, allocations: 4.131 MB / 1.096 GB, free: 5.695 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003721/1.534, allocations: 266.5 kB / 1.097 GB, free: 5.438 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02667/1.56, allocations: 11.48 MB / 1.108 GB, free: 9.809 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002982/1.563, allocations: 2.847 MB / 1.111 GB, free: 6.93 MB / 0.7794 GB Notification: Performance of simCode: alias equations: time 0.004934/1.568, allocations: 1.664 MB / 1.112 GB, free: 5.27 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00061/1.569, allocations: 171.3 kB / 1.112 GB, free: 5.105 MB / 0.7794 GB Notification: Performance of SimCode: time 7.31e-07/1.569, allocations: 0 / 1.112 GB, free: 5.105 MB / 0.7794 GB Notification: Performance of Templates: time 0.1011/1.67, allocations: 66.26 MB / 1.177 GB, free: 3 MB / 0.8419 GB make -j1 -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.makefile Environment - environmentSimulation: (rm -f Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; mkfifo Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe ; head -c 1048576 < Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe >> ../files/Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.sim & ./Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.pipe 2>&1) Environment - environmentSimulation: