Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenIPSL_OpenIPSL.Examples.OpenCPS.Network_Expanded.conf.json
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 0.001676/0.001676, allocations: 97.31 kB / 19.73 MB, free: 2.117 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.518/1.518, allocations: 230.6 MB / 253.5 MB, free: 14.49 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 0.001605/0.001605, allocations: 215 kB / 310 MB, free: 3.039 MB / 238.1 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/package.mo): time 0.4838/0.4838, allocations: 79.75 MB / 446.2 MB, free: 40.41 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package OpenIPSL with version 3.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenIPSL 3.0.1/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 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 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: "" <> buildModelFMU(OpenIPSL.Examples.OpenCPS.Network_Expanded,fileNamePrefix="OpenIPSL_OpenIPSL_Examples_OpenCPS_Network_Expanded",fmuType="cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(OpenIPSL.Examples.OpenCPS.Network_Expanded,fileNamePrefix="OpenIPSL_OpenIPSL_Examples_OpenCPS_Network_Expanded",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: OpenIPSL requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: OpenIPSL requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002404/0.002404, allocations: 88.17 kB / 0.5936 GB, free: 38.68 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1384/0.1408, allocations: 73.29 MB / 0.6652 GB, free: 428 kB / 446.1 MB
Notification: Performance of NFInst.instantiate(OpenIPSL.Examples.OpenCPS.Network_Expanded): time 0.01624/0.157, allocations: 13.17 MB / 0.678 GB, free: 4.656 MB / 462.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01208/0.1691, allocations: 4.898 MB / 0.6828 GB, free: 15.74 MB / 478.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003793/0.1729, allocations: 51.81 kB / 0.6829 GB, free: 15.69 MB / 478.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002576/0.1755, allocations: 0.6696 MB / 0.6835 GB, free: 15.02 MB / 478.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.008071/0.1835, allocations: 2.149 MB / 0.6856 GB, free: 12.87 MB / 478.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.005127/0.1887, allocations: 1.89 MB / 0.6875 GB, free: 10.99 MB / 478.1 MB
Notification: Performance of NFFlatten.flatten: time 0.009894/0.1986, allocations: 6.005 MB / 0.6933 GB, free: 4.973 MB / 478.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.003144/0.2017, allocations: 1.117 MB / 0.6944 GB, free: 3.785 MB / 478.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.004486/0.2062, allocations: 2.195 MB / 0.6966 GB, free: 1.582 MB / 478.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.004691/0.2109, allocations: 2.641 MB / 0.6991 GB, free: 14.93 MB / 494.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.002095/0.213, allocations: 0.5781 MB / 0.6997 GB, free: 14.35 MB / 494.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002677/0.2157, allocations: 0.785 MB / 0.7005 GB, free: 13.57 MB / 494.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.002226/0.2179, allocations: 1.207 MB / 0.7017 GB, free: 12.36 MB / 494.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.003984/0.2219, allocations: 1.85 MB / 0.7035 GB, free: 10.5 MB / 494.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01015/0.232, allocations: 6.827 MB / 0.7101 GB, free: 3.645 MB / 494.1 MB
Notification: Performance of FrontEnd - DAE generated: time 6.692e-06/0.232, allocations: 0 / 0.7101 GB, free: 3.645 MB / 494.1 MB
Notification: Performance of FrontEnd: time 1.703e-06/0.232, allocations: 0 / 0.7101 GB, free: 3.645 MB / 494.1 MB
Notification: Performance of Transformations before backend: time 0.0002014/0.2322, allocations: 0 / 0.7101 GB, free: 3.645 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: 681
 * Number of variables: 681
Notification: Performance of Generate backend data structure: time 0.03275/0.265, allocations: 8.968 MB / 0.7189 GB, free: 10.59 MB / 0.4981 GB
Notification: Performance of prepare preOptimizeDAE: time 5.124e-05/0.265, allocations: 12.02 kB / 0.7189 GB, free: 10.57 MB / 0.4981 GB
Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 0.0001267/0.2652, allocations: 80.66 kB / 0.719 GB, free: 10.49 MB / 0.4981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006498/0.2658, allocations: 396.6 kB / 0.7194 GB, free: 10.09 MB / 0.4981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005588/0.2714, allocations: 1.059 MB / 0.7204 GB, free: 9.031 MB / 0.4981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00597/0.2774, allocations: 2.533 MB / 0.7229 GB, free: 6.449 MB / 0.4981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001226/0.2786, allocations: 1.259 MB / 0.7241 GB, free: 4.957 MB / 0.4981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008255/0.2794, allocations: 319.9 kB / 0.7244 GB, free: 4.645 MB / 0.4981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007558/0.287, allocations: 3.485 MB / 0.7278 GB, free: 1.039 MB / 0.4981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.14e-05/0.287, allocations: 7.984 kB / 0.7278 GB, free: 1.031 MB / 0.4981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003035/0.2873, allocations: 112 kB / 0.7279 GB, free: 0.9219 MB / 0.4981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.513e-05/0.2874, allocations: 68 kB / 0.728 GB, free: 0.8555 MB / 0.4981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00699/0.2944, allocations: 3.081 MB / 0.731 GB, free: 13.76 MB / 0.5137 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 0.02618/0.3205, allocations: 11.09 MB / 0.7418 GB, free: 2.488 MB / 0.5137 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008125/0.3287, allocations: 3.371 MB / 0.7451 GB, free: 15.09 MB / 0.5294 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00364/0.3323, allocations: 1.563 MB / 0.7466 GB, free: 13.51 MB / 0.5294 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002001/0.3325, allocations: 38.05 kB / 0.7467 GB, free: 13.47 MB / 0.5294 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004419/0.3369, allocations: 2.046 MB / 0.7487 GB, free: 11.36 MB / 0.5294 GB
Notification: Performance of pre-optimization done (n=281): time 5.841e-06/0.3369, allocations: 0 / 0.7487 GB, free: 11.36 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=385): time 0.1351/0.472, allocations: 37.88 MB / 0.7857 GB, free: 5.297 MB / 0.5606 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 0.01003/0.4821, allocations: 3.147 MB / 0.7887 GB, free: 2.055 MB / 0.5606 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006163/0.4882, allocations: 3.223 MB / 0.7919 GB, free: 14.84 MB / 0.5762 GB
Notification: Performance of collectPreVariables (initialization): time 0.001075/0.4893, allocations: 113.7 kB / 0.792 GB, free: 14.72 MB / 0.5762 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00161/0.4909, allocations: 1.472 MB / 0.7934 GB, free: 13.23 MB / 0.5762 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002114/0.493, allocations: 1.375 MB / 0.7948 GB, free: 11.85 MB / 0.5762 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002129/0.4952, allocations: 0.9581 MB / 0.7957 GB, free: 10.88 MB / 0.5762 GB
Notification: Performance of setup shared object (initialization): time 0.0001546/0.4953, allocations: 309.1 kB / 0.796 GB, free: 10.57 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007215/0.5025, allocations: 3.466 MB / 0.7994 GB, free: 7.078 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007787/0.5103, allocations: 4.012 MB / 0.8033 GB, free: 2.93 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.4296/0.9399, allocations: 19.68 MB / 0.8225 GB, free: 116.9 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.447e-05/0.9399, allocations: 0.5625 kB / 0.8225 GB, free: 116.9 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=643) (initialization): time 0.03322/0.9731, allocations: 12.92 MB / 0.8351 GB, free: 112.9 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001013/0.9732, allocations: 69.66 kB / 0.8352 GB, free: 112.8 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.074e-05/0.9732, allocations: 11.59 kB / 0.8352 GB, free: 112.8 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02303/0.9963, allocations: 6.624 MB / 0.8417 GB, free: 107.9 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003586/0.9999, allocations: 0.6908 MB / 0.8424 GB, free: 107.2 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04461/1.044, allocations: 21.88 MB / 0.8637 GB, free: 85.41 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009853/1.054, allocations: 0.8412 MB / 0.8645 GB, free: 84.57 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001502/1.056, allocations: 215.8 kB / 0.8648 GB, free: 84.36 MB / 0.5762 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 0.009365/1.065, allocations: 4.047 MB / 0.8687 GB, free: 80.3 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00732/1.073, allocations: 3.981 MB / 0.8726 GB, free: 76.18 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.06448/1.137, allocations: 19.62 MB / 0.8918 GB, free: 56.38 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.445e-05/1.137, allocations: 7.938 kB / 0.8918 GB, free: 56.37 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=643) (initialization_lambda0): time 0.03464/1.172, allocations: 12.82 MB / 0.9043 GB, free: 43.68 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 8.675e-05/1.172, allocations: 78.12 kB / 0.9043 GB, free: 43.6 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.334e-05/1.172, allocations: 4 kB / 0.9044 GB, free: 43.59 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0226/1.194, allocations: 6.599 MB / 0.9108 GB, free: 36.99 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00369/1.198, allocations: 0.6903 MB / 0.9115 GB, free: 36.3 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.04631/1.244, allocations: 21.97 MB / 0.9329 GB, free: 14.19 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009822/1.254, allocations: 0.837 MB / 0.9337 GB, free: 13.35 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001559/1.256, allocations: 219.8 kB / 0.9339 GB, free: 13.14 MB / 0.5762 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: 25
 * Number of states: 0 ()
 * Number of discrete variables: 49 ($PRE.G2.central_Unit.aCT_UNIT.rSFlipFlop.pre.u,$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,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,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition5,$whenCondition4,$whenCondition7,$whenCondition6,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 (435):
 * Single equations (assignments): 428
 * Array equations: 2
 * 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
   {(36,40,13.5%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,6), (43,67)}
Notification: Performance of prepare postOptimizeDAE: time 0.002398/1.258, allocations: 451.1 kB / 0.9344 GB, free: 12.69 MB / 0.5762 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001762/1.26, allocations: 405.3 kB / 0.9348 GB, free: 12.29 MB / 0.5762 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.046/1.306, allocations: 14.76 MB / 0.9492 GB, free: 13.47 MB / 0.5919 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.05401/1.36, allocations: 14.15 MB / 0.963 GB, free: 15.26 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.914e-05/1.36, allocations: 19.94 kB / 0.963 GB, free: 15.24 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001315/1.36, allocations: 23.92 kB / 0.963 GB, free: 15.22 MB / 0.6075 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 0.07814/1.438, allocations: 21.69 MB / 0.9842 GB, free: 9.5 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.14e-05/1.438, allocations: 0 / 0.9842 GB, free: 9.5 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003265/1.442, allocations: 453.2 kB / 0.9846 GB, free: 9.059 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02813/1.47, allocations: 7.357 MB / 0.9918 GB, free: 1.68 MB / 0.6231 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001176/1.471, allocations: 127.8 kB / 0.992 GB, free: 1.555 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.08993/1.561, allocations: 35.19 MB / 1.026 GB, free: 14.02 MB / 0.67 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 0.01008/1.571, allocations: 2.899 MB / 1.029 GB, free: 11.09 MB / 0.67 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.06057/1.631, allocations: 18.67 MB / 1.047 GB, free: 8.301 MB / 0.6856 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00188/1.633, allocations: 0.5072 MB / 1.048 GB, free: 7.793 MB / 0.6856 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002149/1.635, allocations: 91.98 kB / 1.048 GB, free: 7.703 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007392/1.643, allocations: 0.5383 MB / 1.048 GB, free: 7.164 MB / 0.6856 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004044/1.647, allocations: 0.7384 MB / 1.049 GB, free: 6.422 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001228/1.648, allocations: 135.8 kB / 1.049 GB, free: 6.289 MB / 0.6856 GB
Notification: Performance of sorting global known variables: time 0.006926/1.655, allocations: 2.125 MB / 1.051 GB, free: 4.176 MB / 0.6856 GB
Notification: Performance of sort global known variables: time 1e-07/1.655, allocations: 0 / 1.051 GB, free: 4.176 MB / 0.6856 GB
Notification: Performance of remove unused functions: time 0.01874/1.674, allocations: 3.469 MB / 1.055 GB, free: 0.7109 MB / 0.6856 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * 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],$STATESET1.x[1],G1.gen.w,G1.sEXS.simpleLagLim.state,G1.sEXS.leadLag.TF.x_scaled[1],G1.hYGOV.SimpleLag1.state,G1.hYGOV.q.y,G1.hYGOV.g.state,G1.hYGOV.Position_Limiter.y,G2.gen.w,G2.gen.delta,G2.gen.PSIkd,G2.sEXS.simpleLagLim.state,G2.sEXS.leadLag.TF.x_scaled[1],G2.iEESGO.imSimpleLag.state,G2.iEESGO.imLeadLag.TF.x_scaled[1],G2.iEESGO.imSimpleLag1.state,G2.iEESGO.imSimpleLag2.state,G2.iEESGO.imSimpleLag3.state,G2.central_Unit.freq_ctrl.fREQ_CALC.derivative.x,G2.central_Unit.freq_ctrl.fREQ_CALC.firstOrder.y,G2.central_Unit.freq_ctrl.integrator.y,G2.central_Unit.angle_ctrl.integrator.y,G2.central_Unit.volt_ctrl.integrator.y)
 * Number of discrete variables: 36 (G2.central_Unit.aCT_UNIT.fi_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.v_limit_check.pre1.y,G2.central_Unit.aCT_UNIT.f_limit_check.pre1.y,$whenCondition6,$whenCondition7,$whenCondition4,$whenCondition5,$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,breaker2.TRIGGER)
 * Number of discrete states: 5 (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 (238):
 * Single equations (assignments): 229
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 3
 * 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
   {(36,40,13.5%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,6), (39,33)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.4064/2.08, allocations: 19.3 MB / 1.074 GB, free: 235.1 MB / 0.7012 GB
Notification: Performance of simCode: created initialization part: time 0.04754/2.128, allocations: 15.77 MB / 1.089 GB, free: 232.8 MB / 0.7012 GB
Notification: Performance of simCode: created event and clocks part: time 1.525e-05/2.128, allocations: 7.812 kB / 1.089 GB, free: 232.8 MB / 0.7012 GB
Notification: Performance of simCode: created simulation system equations: time 0.01724/2.145, allocations: 6.154 MB / 1.095 GB, free: 230.6 MB / 0.7012 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007096/2.152, allocations: 383.7 kB / 1.095 GB, free: 230.4 MB / 0.7012 GB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4733:9-4733:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:822:5-822:146: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: 5.430326931993477]
Failed to read output from testmodel.py, exit status != 0:
2.1627895430428907 2.177570586 1.942427304
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fc0e115f3a0>