Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_2.0.0_OpenIPSL.Examples.OpenCPS.Network_Expanded_Noise.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_Synchronous 0.93.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_Synchronous 0.93.0/package.mo): time 0.07517/0.07517, allocations: 12.37 MB / 29.42 MB, free: 0.6523 MB / 19.63 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001259/0.001259, allocations: 115.1 kB / 35.12 MB, free: 1.805 MB / 26.18 MB
"
[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 1.341/1.341, allocations: 207.6 MB / 248.3 MB, free: 11.41 MB / 206.1 MB
"
[Timeout remaining time 178]
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 0.001539/0.001539, allocations: 212.4 kB / 303.2 MB, free: 6.188 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 2.0.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 2.0.0/package.mo): time 0.4218/0.4218, allocations: 79.71 MB / 437.6 MB, free: 4.578 MB / 302.1 MB
"
[Timeout remaining time 179]
Using package OpenIPSL with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 2.0.0/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 Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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)
Using package Modelica_Synchronous with version 0.93.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_Synchronous 0.93.0/package.mo)
Running command: "" <> buildModelFMU(OpenIPSL.Examples.OpenCPS.Network_Expanded_Noise,fileNamePrefix="OpenIPSL_2_0_0_OpenIPSL_Examples_OpenCPS_Network_Expanded_Noise",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(OpenIPSL.Examples.OpenCPS.Network_Expanded_Noise,fileNamePrefix="OpenIPSL_2_0_0_OpenIPSL_Examples_OpenCPS_Network_Expanded_Noise",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Modelica_Synchronous requested package ModelicaServices of version 3.2.3. ModelicaServices 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.1.0 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 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: OpenIPSL requested package Complex of version 3.2.3. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.003867/0.003867, allocations: 143.8 kB / 0.5826 GB, free: 8.16 MB / 382.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1296/0.1334, allocations: 71.93 MB / 0.6528 GB, free: 136 kB / 446.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Interfaces.mo:1486:5-1487:50:writable] Warning: An inner declaration for outer component globalSeed could not be found and was automatically generated.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Blocks/Interfaces.mo:1486:5-1487:50:writable] Notification: The diagnostics message for the missing inner is: 
Your model is using an outer \"globalSeed\" component but
an inner \"globalSeed\" component is not defined and therefore
a default inner \"globalSeed\" component is introduced by the tool.
To change the default setting, drag Noise.GlobalSeed
into your model and specify the seed.
Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.OpenCPS.Network_Expanded_Noise): time 0.04778/0.1812, allocations: 36.23 MB / 0.6882 GB, free: 12.01 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01268/0.1939, allocations: 5.678 MB / 0.6937 GB, free: 6.316 MB / 494.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003733/0.1976, allocations: 51.81 kB / 0.6938 GB, free: 6.266 MB / 494.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002694/0.2003, allocations: 0.6929 MB / 0.6945 GB, free: 5.566 MB / 494.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.007926/0.2082, allocations: 2.216 MB / 0.6966 GB, free: 3.359 MB / 494.1 MB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/Random.mo:127:7-213:23:writable] Warning: Pure function 'Modelica.Math.Random.Generators.Xorshift64star.initialState' contains a call to impure function 'Modelica.Math.Random.Generators.Xorshift64star.random'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/Random.mo:851:5-931:39:writable] Warning: Pure function 'Modelica.Math.Random.Utilities.initialStateWithXorshift64star' contains a call to impure function 'Modelica.Math.Random.Generators.Xorshift64star.initialState'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/Random.mo:321:7-386:23:writable] Warning: Pure function 'Modelica.Math.Random.Generators.Xorshift128plus.initialState' contains a call to impure function 'Modelica.Math.Random.Utilities.initialStateWithXorshift64star'.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/Random.mo:994:5-1084:31:writable] Warning: Pure function 'Modelica.Math.Random.Utilities.initializeImpureRandom' contains a call to impure function 'Modelica.Math.Random.Utilities.initialStateWithXorshift64star'.
Notification: Performance of NFTyping.typeClassSections: time 0.00547/0.2137, allocations: 2.12 MB / 0.6987 GB, free: 1.246 MB / 494.1 MB
Notification: Performance of NFFlatten.flatten: time 0.2879/0.5016, allocations: 6.022 MB / 0.7046 GB, free: 21.36 MB / 494.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.002286/0.5039, allocations: 1.127 MB / 0.7057 GB, free: 21.14 MB / 494.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.003899/0.5078, allocations: 2.227 MB / 0.7079 GB, free: 20.79 MB / 494.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.005045/0.5128, allocations: 2.684 MB / 0.7105 GB, free: 20.29 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.002081/0.5149, allocations: 0.5871 MB / 0.711 GB, free: 20.29 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.003322/0.5182, allocations: 1.115 MB / 0.7121 GB, free: 20.29 MB / 494.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.001465/0.5197, allocations: 1.24 MB / 0.7133 GB, free: 19.93 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.00352/0.5232, allocations: 2.382 MB / 0.7157 GB, free: 18.28 MB / 494.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01096/0.5342, allocations: 7.1 MB / 0.7226 GB, free: 15.6 MB / 494.1 MB
Notification: Performance of FrontEnd - DAE generated: time 7.454e-06/0.5342, allocations: 0 / 0.7226 GB, free: 15.6 MB / 494.1 MB
Notification: Performance of FrontEnd: time 3.847e-06/0.5342, allocations: 2.312 kB / 0.7226 GB, free: 15.6 MB / 494.1 MB
Notification: Performance of Transformations before backend: time 0.0002405/0.5344, allocations: 0 / 0.7226 GB, free: 15.6 MB / 494.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 694
 * Number of variables: 694
Notification: Performance of Generate backend data structure: time 0.03139/0.5658, allocations: 8.226 MB / 0.7306 GB, free: 11.38 MB / 494.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.961e-05/0.5659, allocations: 14.73 kB / 0.7307 GB, free: 11.38 MB / 494.1 MB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001278/0.566, allocations: 84.28 kB / 0.7307 GB, free: 11.36 MB / 494.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000545/0.5665, allocations: 399.5 kB / 0.7311 GB, free: 11.05 MB / 494.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005608/0.5721, allocations: 1.083 MB / 0.7322 GB, free: 10.58 MB / 494.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004865/0.577, allocations: 2.666 MB / 0.7348 GB, free: 8.668 MB / 494.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000718/0.5777, allocations: 0.8361 MB / 0.7356 GB, free: 7.895 MB / 494.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005042/0.5782, allocations: 320.2 kB / 0.7359 GB, free: 7.785 MB / 494.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006071/0.5843, allocations: 3.476 MB / 0.7393 GB, free: 5.707 MB / 494.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 4.571e-05/0.5844, allocations: 2.969 kB / 0.7393 GB, free: 5.707 MB / 494.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002544/0.5846, allocations: 111.5 kB / 0.7394 GB, free: 5.621 MB / 494.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.123e-05/0.5846, allocations: 73.39 kB / 0.7395 GB, free: 5.613 MB / 494.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00602/0.5907, allocations: 3.137 MB / 0.7425 GB, free: 4.086 MB / 494.1 MB
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 0.02551/0.6162, allocations: 14.29 MB / 0.7565 GB, free: 7.012 MB / 0.4981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008805/0.625, allocations: 4.035 MB / 0.7604 GB, free: 2.922 MB / 0.4981 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003907/0.6289, allocations: 1.603 MB / 0.762 GB, free: 1.316 MB / 0.4981 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002591/0.6291, allocations: 47.8 kB / 0.762 GB, free: 1.273 MB / 0.4981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004514/0.6337, allocations: 2.101 MB / 0.7641 GB, free: 15.13 MB / 0.5137 GB
Notification: Performance of pre-optimization done (n=291): time 4.749e-06/0.6337, allocations: 0 / 0.7641 GB, free: 15.13 MB / 0.5137 GB
Notification: Performance of matching and sorting (n=398): time 0.1269/0.7605, allocations: 37.36 MB / 0.8006 GB, free: 10.29 MB / 0.545 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of inlineWhenForInitialization (initialization): time 0.009862/0.7704, allocations: 3.15 MB / 0.8037 GB, free: 7.055 MB / 0.545 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006215/0.7766, allocations: 3.289 MB / 0.8069 GB, free: 3.773 MB / 0.545 GB
Notification: Performance of collectPreVariables (initialization): time 0.00102/0.7776, allocations: 123.4 kB / 0.807 GB, free: 3.648 MB / 0.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001549/0.7792, allocations: 1.516 MB / 0.8085 GB, free: 2.145 MB / 0.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00224/0.7814, allocations: 1.409 MB / 0.8098 GB, free: 0.7539 MB / 0.545 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002126/0.7836, allocations: 1.002 MB / 0.8108 GB, free: 15.75 MB / 0.5606 GB
Notification: Performance of setup shared object (initialization): time 0.0001266/0.7837, allocations: 305.1 kB / 0.8111 GB, free: 15.45 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007609/0.7913, allocations: 3.495 MB / 0.8145 GB, free: 11.93 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.008305/0.7996, allocations: 3.989 MB / 0.8184 GB, free: 7.836 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.07286/0.8725, allocations: 20.06 MB / 0.838 GB, free: 3.613 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.214e-05/0.8725, allocations: 6.625 kB / 0.838 GB, free: 3.609 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=669) (initialization): time 0.0383/0.9108, allocations: 13.15 MB / 0.8509 GB, free: 6.461 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 9.044e-05/0.9109, allocations: 71.14 kB / 0.8509 GB, free: 6.383 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.682e-05/0.9109, allocations: 4.875 kB / 0.8509 GB, free: 6.379 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02566/0.9366, allocations: 6.727 MB / 0.8575 GB, free: 15.66 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004027/0.9406, allocations: 0.7152 MB / 0.8582 GB, free: 14.99 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05406/0.9946, allocations: 22.87 MB / 0.8805 GB, free: 7.848 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01076/1.005, allocations: 0.8535 MB / 0.8814 GB, free: 6.996 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00109/1.006, allocations: 221.3 kB / 0.8816 GB, free: 6.781 MB / 0.6231 GB
Warning: Assuming fixed start value for the following 2 variables:
         G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x:VARIABLE(start = G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x_start fixed = true )  \"State of block\" type: Real
         G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y:VARIABLE(flow=false start = G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y_start fixed = true )  \"Connector of Real output signal\" type: Real
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.009587/1.016, allocations: 4.092 MB / 0.8856 GB, free: 2.691 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.008162/1.024, allocations: 3.959 MB / 0.8894 GB, free: 14.62 MB / 0.6387 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0712/1.095, allocations: 19.99 MB / 0.909 GB, free: 10.48 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.287e-05/1.095, allocations: 4 kB / 0.909 GB, free: 10.47 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=669) (initialization_lambda0): time 0.03702/1.132, allocations: 13.04 MB / 0.9217 GB, free: 13.43 MB / 0.67 GB
Notification: Performance of prepare postOptimizeDAE: time 8.002e-05/1.133, allocations: 67.41 kB / 0.9218 GB, free: 13.36 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.952e-05/1.133, allocations: 4.312 kB / 0.9218 GB, free: 13.35 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02523/1.158, allocations: 6.72 MB / 0.9283 GB, free: 6.637 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003847/1.162, allocations: 0.7113 MB / 0.929 GB, free: 5.969 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.05345/1.215, allocations: 22.95 MB / 0.9514 GB, free: 14.75 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0108/1.226, allocations: 0.8504 MB / 0.9523 GB, free: 13.89 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001092/1.227, allocations: 223.8 kB / 0.9525 GB, free: 13.68 MB / 0.7012 GB
Warning: Assuming fixed start value for the following 2 variables:
         G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x:VARIABLE(start = G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x_start fixed = true )  \"State of block\" type: Real
         G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y:VARIABLE(flow=false start = G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y_start fixed = true )  \"Connector of Real output signal\" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 27
 * Number of states: 0 ()
 * Number of discrete variables: 66 ($whenCondition1,globalSeed.id_impure,globalSeed.seed,whiteNoiseInjection.noise_gen.actualGlobalSeed,whiteNoiseInjection.noise_gen.localSeed,$PRE.whiteNoiseInjection.noise_gen.r_raw,$PRE.whiteNoiseInjection.noise_gen.r,$PRE.whiteNoiseInjection.noise_gen.state[4],$PRE.whiteNoiseInjection.noise_gen.state[3],$PRE.whiteNoiseInjection.noise_gen.state[2],$PRE.whiteNoiseInjection.noise_gen.state[1],$PRE.G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,$PRE.G2.central_Unit.aCT_UNIT.f_limit_check.pre1.u,$PRE.G2.central_Unit.aCT_UNIT.f_limit_check.timer.entryTime,$PRE.G2.central_Unit.aCT_UNIT.v_limit_check.pre1.u,$PRE.G2.central_Unit.aCT_UNIT.v_limit_check.timer.entryTime,$PRE.G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.u,$PRE.G2.central_Unit.aCT_UNIT.fi_limit_check.timer.entryTime,$PRE.G2.central_Unit.angle_ctrl.rSFlipFlop.pre.u,breaker2.TRIGGER,whiteNoiseInjection.noise_gen.r_raw,whiteNoiseInjection.noise_gen.r,whiteNoiseInjection.noise_gen.state[4],whiteNoiseInjection.noise_gen.state[3],whiteNoiseInjection.noise_gen.state[2],whiteNoiseInjection.noise_gen.state[1],G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,G2.central_Unit.aCT_UNIT.rSFlipFlop.QI,G2.central_Unit.aCT_UNIT.START_FI,G2.central_Unit.aCT_UNIT.START_FREQ,G2.central_Unit.aCT_UNIT.and1.y,G2.central_Unit.aCT_UNIT.and1.u[3],G2.central_Unit.aCT_UNIT.f_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.f_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.f_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.f_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.v_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.v_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.v_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.fi_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.fi_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.fi_limit_check.greaterEqualThreshold.y,G2.central_Unit.volt_ctrl.booleanStep.y,G2.central_Unit.angle_ctrl.rSFlipFlop.pre.u,G2.central_Unit.angle_ctrl.rSFlipFlop.QI,G2.central_Unit.angle_ctrl.rSFlipFlop.Q,G2.central_Unit.angle_ctrl.xor.y,G2.central_Unit.angle_ctrl.booleanStep2.y,G2.central_Unit.freq_ctrl.xor.y,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition6,$whenCondition5,$whenCondition8,$whenCondition7,G2.central_Unit.volt_ctrl.integrator.local_reset,G2.central_Unit.angle_ctrl.integrator.local_reset,G2.central_Unit.freq_ctrl.integrator.local_reset,G1.hYGOV.Position_Limiter.local_reset,G1.hYGOV.q.local_reset)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (454):
 * Single equations (assignments): 446
 * Array equations: 3
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(38,40,13.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,6), (43,69)}
Notification: Performance of prepare postOptimizeDAE: time 0.001314/1.228, allocations: 477.5 kB / 0.9529 GB, free: 13.25 MB / 0.7012 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00129/1.23, allocations: 417.3 kB / 0.9533 GB, free: 12.84 MB / 0.7012 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3196/1.549, allocations: 14.97 MB / 0.968 GB, free: 235.6 MB / 0.7012 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.04911/1.598, allocations: 14.36 MB / 0.982 GB, free: 235.2 MB / 0.7012 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.142e-05/1.598, allocations: 16.47 kB / 0.982 GB, free: 235.2 MB / 0.7012 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.601e-05/1.598, allocations: 20.3 kB / 0.982 GB, free: 235.2 MB / 0.7012 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 postOpt removeSimpleEquations (simulation): time 0.05718/1.656, allocations: 24.38 MB / 1.006 GB, free: 227.2 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.12e-05/1.656, allocations: 7.734 kB / 1.006 GB, free: 227.2 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002849/1.659, allocations: 456.8 kB / 1.006 GB, free: 227 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02457/1.683, allocations: 7.504 MB / 1.014 GB, free: 223.6 MB / 0.7012 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009872/1.684, allocations: 124.2 kB / 1.014 GB, free: 223.5 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06758/1.752, allocations: 36.81 MB / 1.05 GB, free: 189.1 MB / 0.7012 GB
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.008146/1.76, allocations: 2.929 MB / 1.053 GB, free: 186.3 MB / 0.7012 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04869/1.808, allocations: 18.97 MB / 1.071 GB, free: 167.6 MB / 0.7012 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001591/1.81, allocations: 0.5871 MB / 1.072 GB, free: 167.1 MB / 0.7012 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001153/1.811, allocations: 95.98 kB / 1.072 GB, free: 167.1 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006148/1.817, allocations: 0.5461 MB / 1.072 GB, free: 166.5 MB / 0.7012 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0024/1.82, allocations: 0.7258 MB / 1.073 GB, free: 165.8 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003817/1.82, allocations: 131.9 kB / 1.073 GB, free: 165.6 MB / 0.7012 GB
Notification: Performance of sorting global known variables: time 0.00324/1.823, allocations: 2.166 MB / 1.075 GB, free: 163.5 MB / 0.7012 GB
Notification: Performance of sort global known variables: time 8e-08/1.823, allocations: 4 kB / 1.075 GB, free: 163.5 MB / 0.7012 GB
Notification: Performance of remove unused functions: time 0.00924/1.833, allocations: 3.588 MB / 1.079 GB, free: 159.9 MB / 0.7012 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 31 (IB.omega,$STATESET1.x[8],$STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],G1.gen.w,G1.sEXS.simpleLagLim.state,G1.sEXS.leadLag.TF.x_scaled[1],G1.hYGOV.SimpleLag1.state,G1.hYGOV.q.y,G1.hYGOV.g.state,G1.hYGOV.Position_Limiter.y,G2.gen.w,G2.gen.delta,G2.gen.PSIkd,G2.sEXS.simpleLagLim.state,G2.sEXS.leadLag.TF.x_scaled[1],G2.iEESGO.imSimpleLag.state,G2.iEESGO.imLeadLag.TF.x_scaled[1],G2.iEESGO.imSimpleLag1.state,G2.iEESGO.imSimpleLag2.state,G2.iEESGO.imSimpleLag3.state,G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x,G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y,G2.central_Unit.freq_ctrl.integrator.y,G2.central_Unit.angle_ctrl.integrator.y,G2.central_Unit.volt_ctrl.integrator.y)
 * Number of discrete variables: 43 (G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.y,$whenCondition7,$whenCondition8,$whenCondition5,$whenCondition6,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,G2.central_Unit.freq_ctrl.xor.y,G2.central_Unit.angle_ctrl.booleanStep2.y,G2.central_Unit.angle_ctrl.xor.y,G2.central_Unit.angle_ctrl.rSFlipFlop.Q,G2.central_Unit.angle_ctrl.rSFlipFlop.QI,G2.central_Unit.angle_ctrl.rSFlipFlop.pre.u,G2.central_Unit.volt_ctrl.booleanStep.y,G2.central_Unit.aCT_UNIT.fi_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.fi_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.fi_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.v_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.v_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.v_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.f_limit_check.greaterEqualThreshold.y,G2.central_Unit.aCT_UNIT.f_limit_check.lessEqualThreshold.y,G2.central_Unit.aCT_UNIT.f_limit_check.timer.entryTime,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.and1.u[3],G2.central_Unit.aCT_UNIT.and1.y,G2.central_Unit.aCT_UNIT.START_FREQ,G2.central_Unit.aCT_UNIT.START_FI,G2.central_Unit.aCT_UNIT.rSFlipFlop.QI,G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,whiteNoiseInjection.noise_gen.state[1],whiteNoiseInjection.noise_gen.state[2],whiteNoiseInjection.noise_gen.state[3],whiteNoiseInjection.noise_gen.state[4],whiteNoiseInjection.noise_gen.r,whiteNoiseInjection.noise_gen.r_raw,breaker2.TRIGGER)
 * Number of discrete states: 9 (whiteNoiseInjection.noise_gen.state[1],whiteNoiseInjection.noise_gen.state[2],whiteNoiseInjection.noise_gen.state[3],whiteNoiseInjection.noise_gen.state[4],G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.u,G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.u,G2.central_Unit.angle_ctrl.rSFlipFlop.pre.u)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (243):
 * Single equations (assignments): 232
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 5
 * If-equations: 0
 * Equation systems (not torn): 3
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 3 systems
   {(2,100.0%), (2,100.0%), (2,100.0%)}
 * Non-linear Jacobian (size): 0 systems
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(39,39,12.7%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,6), (40,34)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.04847/1.881, allocations: 19.79 MB / 1.098 GB, free: 140.1 MB / 0.7012 GB
Notification: Performance of simCode: created initialization part: time 0.04088/1.922, allocations: 16.04 MB / 1.114 GB, free: 124 MB / 0.7012 GB
Notification: Performance of simCode: created event and clocks part: time 1.039e-05/1.922, allocations: 0 / 1.114 GB, free: 124 MB / 0.7012 GB
Notification: Performance of simCode: created simulation system equations: time 0.01669/1.939, allocations: 6.539 MB / 1.12 GB, free: 117.3 MB / 0.7012 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005011/1.944, allocations: 397.8 kB / 1.12 GB, free: 117 MB / 0.7012 GB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4705:9-4705:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:818:5-818:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]
"
[Timeout remaining time 658]
[Calling sys.exit(0), Time elapsed: 4.807492609019391]
Failed to read output from testmodel.py, exit status != 0:
1.9512807359569706 1.961480869 1.424999597
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7ff68ff8f3a0>