Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.LowPass.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"[<interactive>:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0002721/0.0002721, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0001729/0.0001729, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 0.05044/0.05044, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 180]
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 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: simulate(Modelica.Electrical.Analog.Examples.OpAmps.LowPass,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=1000,outputFormat="mat",variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.LowPass",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS")
simulate(Modelica.Electrical.Analog.Examples.OpAmps.LowPass,startTime=0,stopTime=1,tolerance=1e-06,numberOfIntervals=1000,outputFormat="mat",variableFilter="time|c.v|opAmp.out.v|opAmp.out.i",fileNamePrefix="Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.LowPass",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 3.026e-06/3.026e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 3.182e-05/3.485e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(Modelica.Electrical.Analog.Examples.OpAmps.LowPass): time 0.003366/0.003401, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.001343/0.004744, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001134/0.004858, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0001309/0.004989, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.00026/0.005249, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.0002806/0.005529, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.0002979/0.005827, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.0001313/0.005959, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.0003084/0.006267, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.0001561/0.006423, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 4.013e-05/0.006463, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 3.419e-05/0.006498, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 7.055e-05/0.006568, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.0001073/0.006675, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.0002491/0.006925, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 3.856e-05/0.006963, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.414e-06/0.006966, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 1.035e-05/0.006976, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 55
 * Number of variables: 55
Notification: Performance of Generate backend data structure: time 0.0008892/0.007865, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 8.994e-05/0.007955, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 7.375e-05/0.008029, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002381/0.008267, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.493e-05/0.008302, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 4.859e-05/0.00835, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003328/0.008683, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 1.023e-05/0.008693, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.064e-05/0.008724, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.851e-06/0.00873, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001151/0.008845, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008233/0.009668, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.0002087/0.009877, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 8.177e-05/0.009959, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 1.947e-05/0.009978, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001651/0.01014, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=18): time 3.376e-06/0.01015, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=18): time 0.0004879/0.01063, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 2.225e-05/0.01066, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001201/0.01078, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 3.078e-05/0.01081, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 6.843e-05/0.01088, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 4.379e-05/0.01092, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 6.867e-05/0.01099, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 1.666e-05/0.01101, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 4.747e-05/0.01105, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 8.113e-05/0.01113, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001207/0.01125, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.026e-06/0.01126, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=29) (initialization): time 0.0003032/0.01156, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.912e-05/0.01158, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.849e-06/0.01158, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 0.000183/0.01177, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001341/0.0119, allocations: 0 / 0, free: 0 / 0
Error: Too few equations, under-determined system. The model has 2 equation(s) and 3 variable(s).
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Electrical/Analog/Ideal.mo:708:5-708:88:writable] Warning: Variable opAmp.simplifiedExpr does not have any remaining equation to be solved in.
  The original equations were:
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
[BackEnd/SymbolicJacobian.mo:0:0-0:0:writable] Error: Internal error function createJacobian failed
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001675/0.01207, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001333/0.0122, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.343e-05/0.01223, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 6.679e-05/0.01229, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 6.013e-05/0.01235, allocations: 0 / 0, free: 0 / 0
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0001002/0.01245, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.386e-06/0.01246, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=29) (initialization_lambda0): time 0.0001955/0.01265, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 1.765e-05/0.01267, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.348e-06/0.01267, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (initialization): time 6.35e-05/0.01274, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001284/0.01287, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005418/0.01341, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001357/0.01354, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.878e-05/0.01356, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 5 (vIn.signalSource.count,$PRE.vIn.signalSource.count,vIn.signalSource.T_start,$PRE.vIn.signalSource.T_start,$whenCondition1)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (26):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,2)}
Notification: Performance of prepare postOptimizeDAE: time 9.889e-05/0.01366, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.632e-05/0.01369, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.643e-05/0.01372, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.846e-06/0.01373, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.423e-06/0.01373, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.316e-06/0.01373, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005009/0.01423, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.875e-06/0.01424, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001031/0.01434, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001281/0.01447, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.426e-05/0.01448, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004923/0.01497, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.785e-06/0.01498, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002658/0.01524, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt removeConstants (simulation): time 4.783e-05/0.01529, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001077/0.0154, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001461/0.01554, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.056e-05/0.01561, allocations: 0 / 0, free: 0 / 0
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.147e-05/0.01563, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sorting global known variables: time 6.301e-05/0.01569, allocations: 0 / 0, free: 0 / 0
Notification: Performance of sort global known variables: time 5.661e-06/0.01569, allocations: 0 / 0, free: 0 / 0
Notification: Performance of remove unused functions: time 0.0007634/0.01646, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 1 (c.v)
 * Number of discrete variables: 3 ($whenCondition1,vIn.signalSource.T_start,vIn.signalSource.count)
 * Number of discrete states: 1 (vIn.signalSource.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (17):
 * Single equations (assignments): 14
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,1)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.000204/0.01666, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created initialization part: time 0.0006349/0.0173, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created event and clocks part: time 4.228e-06/0.0173, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created simulation system equations: time 0.0001282/0.01743, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00049/0.01792, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0008816/0.0188, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: some other stuff during SimCode phase: time 5.471e-05/0.01885, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: alias equations: time 0.0001077/0.01896, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002166/0.01918, allocations: 0 / 0, free: 0 / 0
Notification: Performance of SimCode: time 4.109e-05/0.01922, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Templates: time 0.001791/0.02101, allocations: 0 / 0, free: 0 / 0
"
[Timeout remaining time 900]
diffSimulationResults("Modelica_3.2.3_Modelica.Electrical.Analog.Examples.OpAmps.LowPass_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Electrical/Analog/Examples/OpAmps/LowPass/LowPass.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660]
""
[Timeout remaining time 660]
Reference file matches
[Calling sys.exit(0), Time elapsed: 0.65153021318838]