Running command: translateModel(Buildings.Electrical.DC.Loads.Examples.VariableLoad,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Electrical.DC.Loads.Examples.VariableLoad")
Notification: Performance of loadModel(Buildings): time 3.683/3.683, allocations: 403.9 MB / 411 MB, free: 396 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.598e-05/3.617e-05, allocations: 7.984 kB / 0.4942 GB, free: 1.395 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5821/0.5822, allocations: 92.68 MB / 0.5847 GB, free: 2.383 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2099/0.7921, allocations: 147.3 MB / 0.7285 GB, free: 14.91 MB / 0.6198 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002965/0.7925, allocations: 91.94 kB / 0.7286 GB, free: 14.82 MB / 0.6198 GB
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Electrical/Interfaces/Source.mo:30:9-30:50:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.potentialRoot(terminal.theta);.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Electrical/Transmission/BaseClasses/PartialTwoPortResistance.mo:13:3-13:57:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.branch(terminal_p.theta, terminal_n.theta);.
[/var/lib/hudson/slave/workspace/OpenModelica_TEST_LIBS/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 5.0.1/Electrical/DC/Sensors/GeneralizedSensor.mo:38:3-38:57:writable] Warning: Ignoring overconstrained operator applied to array components having size zero: Connections.branch(terminal_p.theta, terminal_n.theta);.
Notification: Performance of FrontEnd - DAE generated: time 0.08032/0.8728, allocations: 19.06 MB / 0.7472 GB, free: 11.5 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.864e-06/0.8729, allocations: 0 / 0.7472 GB, free: 11.5 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 3.024e-05/0.8729, allocations: 15.98 kB / 0.7472 GB, free: 11.49 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 82
 * Number of variables: 82
Notification: Performance of Generate backend data structure: time 0.001117/0.874, allocations: 0.5882 MB / 0.7478 GB, free: 10.86 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.001e-05/0.8741, allocations: 8.031 kB / 0.7478 GB, free: 10.85 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009611/0.8751, allocations: 99.48 kB / 0.7479 GB, free: 10.75 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004865/0.8756, allocations: 294.1 kB / 0.7482 GB, free: 10.42 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.181e-05/0.8756, allocations: 15.94 kB / 0.7482 GB, free: 10.4 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.793e-05/0.8757, allocations: 16 kB / 0.7482 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0006218/0.8763, allocations: 282.1 kB / 0.7485 GB, free: 10.11 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007985/0.8771, allocations: 406 kB / 0.7488 GB, free: 9.684 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.762e-05/0.8772, allocations: 7.953 kB / 0.7489 GB, free: 9.676 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.156e-05/0.8772, allocations: 0 / 0.7489 GB, free: 9.676 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.278e-05/0.8773, allocations: 32.75 kB / 0.7489 GB, free: 9.645 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002453/0.8797, allocations: 1.46 MB / 0.7503 GB, free: 8.121 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005489/0.8803, allocations: 186.8 kB / 0.7505 GB, free: 7.93 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003535/0.8807, allocations: 128.8 kB / 0.7506 GB, free: 7.801 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.028e-05/0.8807, allocations: 7.984 kB / 0.7506 GB, free: 7.793 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.325e-05/0.8808, allocations: 34.56 kB / 0.7507 GB, free: 7.75 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=18): time 3.378e-06/0.8808, allocations: 4 kB / 0.7507 GB, free: 7.746 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=18): time 0.0005388/0.8814, allocations: 182.5 kB / 0.7508 GB, free: 7.559 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.95e-05/0.8814, allocations: 55.41 kB / 0.7509 GB, free: 7.492 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002587/0.8817, allocations: 196.4 kB / 0.7511 GB, free: 7.297 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.973e-05/0.8817, allocations: 25.7 kB / 0.7511 GB, free: 7.266 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001581/0.8819, allocations: 212 kB / 0.7513 GB, free: 7.055 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 6.373e-05/0.882, allocations: 59.11 kB / 0.7514 GB, free: 6.996 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.399e-05/0.882, allocations: 0 / 0.7514 GB, free: 6.996 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001551/0.8822, allocations: 334.8 kB / 0.7517 GB, free: 6.66 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001542/0.8823, allocations: 64.48 kB / 0.7517 GB, free: 6.598 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002368/0.8826, allocations: 167.4 kB / 0.7519 GB, free: 6.383 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002026/0.8828, allocations: 95.81 kB / 0.752 GB, free: 6.289 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.465e-06/0.8828, allocations: 0 / 0.752 GB, free: 6.289 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=33) (initialization): time 0.0006496/0.8835, allocations: 264.7 kB / 0.7522 GB, free: 6.023 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007001/0.8842, allocations: 1.398 MB / 0.7536 GB, free: 4.516 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.131e-05/0.8842, allocations: 4 kB / 0.7536 GB, free: 4.512 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002003/0.8844, allocations: 28.84 kB / 0.7536 GB, free: 4.48 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003822/0.8848, allocations: 87.81 kB / 0.7537 GB, free: 4.395 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004983/0.8853, allocations: 0.5562 MB / 0.7543 GB, free: 3.812 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003594/0.8857, allocations: 35.67 kB / 0.7543 GB, free: 3.777 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.432e-05/0.8858, allocations: 20.09 kB / 0.7543 GB, free: 3.758 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.24e-05/0.8858, allocations: 4 kB / 0.7543 GB, free: 3.754 MB / 0.6355 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0004522/0.8862, allocations: 187.6 kB / 0.7545 GB, free: 3.57 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.484e-06/0.8863, allocations: 4.469 kB / 0.7545 GB, free: 3.566 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.176e-05/0.8863, allocations: 11.98 kB / 0.7545 GB, free: 3.555 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003653/0.8867, allocations: 75.84 kB / 0.7546 GB, free: 3.48 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.148e-05/0.8867, allocations: 11.97 kB / 0.7546 GB, free: 3.469 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002991/0.887, allocations: 27.83 kB / 0.7546 GB, free: 3.441 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.208e-05/0.887, allocations: 16 kB / 0.7546 GB, free: 3.426 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (32):
 * Single equations (assignments): 31
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.0001384/0.8872, allocations: 116.9 kB / 0.7548 GB, free: 3.305 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 7.602e-05/0.8873, allocations: 19.72 kB / 0.7548 GB, free: 3.285 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.566e-05/0.8874, allocations: 29.95 kB / 0.7548 GB, free: 3.258 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.157e-06/0.8874, allocations: 0 / 0.7548 GB, free: 3.258 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.452e-06/0.8874, allocations: 0 / 0.7548 GB, free: 3.258 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.145e-06/0.8874, allocations: 4 kB / 0.7548 GB, free: 3.254 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001185/0.8886, allocations: 0.5885 MB / 0.7554 GB, free: 2.613 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.537e-06/0.8886, allocations: 0 / 0.7554 GB, free: 2.613 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002597/0.8889, allocations: 47.97 kB / 0.7554 GB, free: 2.566 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001447/0.8891, allocations: 28.89 kB / 0.7555 GB, free: 2.535 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.848e-05/0.8891, allocations: 0 / 0.7555 GB, free: 2.535 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00127/0.8904, allocations: 1.268 MB / 0.7567 GB, free: 1.148 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.045e-06/0.8904, allocations: 0 / 0.7567 GB, free: 1.148 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005351/0.891, allocations: 321.7 kB / 0.757 GB, free: 0.7969 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001578/0.8911, allocations: 128.7 kB / 0.7571 GB, free: 0.6523 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.896e-05/0.8912, allocations: 3.984 kB / 0.7571 GB, free: 0.6484 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000261/0.8915, allocations: 15.98 kB / 0.7571 GB, free: 0.6328 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.34e-05/0.8915, allocations: 15.98 kB / 0.7572 GB, free: 0.6172 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.003e-05/0.8916, allocations: 4 kB / 0.7572 GB, free: 0.6133 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.0001838/0.8918, allocations: 156.5 kB / 0.7573 GB, free: 476 kB / 0.6355 GB
Notification: Performance of sort global known variables: time 6.67e-07/0.8918, allocations: 0 / 0.7573 GB, free: 476 kB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0008608/0.8926, allocations: 123.5 kB / 0.7574 GB, free: 352 kB / 0.6355 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (18):
 * Single equations (assignments): 17
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 1}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0001593/0.8928, allocations: 111 kB / 0.7575 GB, free: 232 kB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.000754/0.8936, allocations: 289.2 kB / 0.7578 GB, free: 15.95 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 3.48e-06/0.8936, allocations: 3.938 kB / 0.7578 GB, free: 15.95 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003233/0.8939, allocations: 181.6 kB / 0.758 GB, free: 15.76 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004715/0.8944, allocations: 57.78 kB / 0.758 GB, free: 15.7 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001052/0.8955, allocations: 397.6 kB / 0.7584 GB, free: 15.29 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005016/0.896, allocations: 0.8081 MB / 0.7592 GB, free: 14.45 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.0003801/0.8964, allocations: 81.97 kB / 0.7593 GB, free: 14.36 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.58e-05/0.8965, allocations: 15.44 kB / 0.7593 GB, free: 14.35 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.575e-06/0.8965, allocations: 0 / 0.7593 GB, free: 14.35 MB / 0.6511 GB
Notification: Performance of Templates: time 0.008987/0.9055, allocations: 2.955 MB / 0.7622 GB, free: 11.42 MB / 0.6511 GB