Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_AixLib.Fluid.Examples.FlowSystem.Basic.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false)
Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo)
Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo)
Running command: translateModel(AixLib.Fluid.Examples.FlowSystem.Basic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.Examples.FlowSystem.Basic")
translateModel(AixLib.Fluid.Examples.FlowSystem.Basic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.Examples.FlowSystem.Basic")
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \
 is not a valid Modelica escape sequence.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo): time 1.474/1.474, allocations: 266.7 MB / 281.7 MB, free: 5.613 MB / 234.8 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001028/0.001028, allocations: 180.9 kB / 339.4 MB, free: 2.809 MB / 266.8 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.261/1.261, allocations: 223.2 MB / 0.6056 GB, free: 1.887 MB / 474.8 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008647/0.0008647, allocations: 97.56 kB / 0.7111 GB, free: 6.285 MB / 490.8 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.2856/0.2856, allocations: 12.02 MB / 0.8282 GB, free: 67.44 MB / 0.5887 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo:9:42-9:258:writable] Notification: This is an open source dummy package of a commercial library. If you want it to be supported, you will need to add an implemention on our github repository: https://github.com/Modelica-OpenVendorSpecificLibraries.
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0003549/0.0003549, allocations: 25.55 kB / 0.9365 GB, free: 13.9 MB / 0.5887 GB
Notification: AixLib requested package SDF of version 0.4.2. SDF 0.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0005569/0.0005569, allocations: 20 kB / 1.057 GB, free: 2.473 MB / 0.698 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4639/0.4645, allocations: 110.2 MB / 1.165 GB, free: 160.2 MB / 0.7449 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.7518/1.216, allocations: 442.4 MB / 1.597 GB, free: 42.37 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002249/1.217, allocations: 98.3 kB / 1.597 GB, free: 42.32 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 23/24.21, allocations: 6.489 GB / 8.085 GB, free: 56.16 MB / 1.198 GB
Notification: Performance of FrontEnd: time 3.597e-06/24.21, allocations: 4 kB / 8.085 GB, free: 56.16 MB / 1.198 GB
Notification: Performance of Transformations before backend: time 0.00379/24.22, allocations: 443.5 kB / 8.086 GB, free: 55.72 MB / 1.198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2029
 * Number of variables: 2029
Notification: Performance of Generate backend data structure: time 0.07908/24.3, allocations: 20.67 MB / 8.106 GB, free: 34.89 MB / 1.198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.697e-05/24.3, allocations: 12.03 kB / 8.106 GB, free: 34.88 MB / 1.198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01511/24.31, allocations: 2.196 MB / 8.108 GB, free: 32.66 MB / 1.198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06954/24.38, allocations: 21.89 MB / 8.129 GB, free: 10.69 MB / 1.198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009843/24.38, allocations: 0.6871 MB / 8.13 GB, free: 10 MB / 1.198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005368/24.39, allocations: 0.9722 MB / 8.131 GB, free: 9.027 MB / 1.198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.9626/25.35, allocations: 15.92 MB / 8.147 GB, free: 68.42 MB / 1.198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003647/25.35, allocations: 10.78 kB / 8.147 GB, free: 68.42 MB / 1.198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003179/25.35, allocations: 329 kB / 8.147 GB, free: 68.42 MB / 1.198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005375/25.35, allocations: 364.4 kB / 8.147 GB, free: 68.4 MB / 1.198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0408/25.4, allocations: 20.14 MB / 8.167 GB, free: 68.34 MB / 1.198 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 0.1462/25.54, allocations: 78.71 MB / 8.244 GB, free: 37.79 MB / 1.198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02202/25.56, allocations: 12.81 MB / 8.256 GB, free: 37.32 MB / 1.198 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 evalFunc (simulation): time 0.07805/25.64, allocations: 34.27 MB / 8.29 GB, free: 29.04 MB / 1.198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02057/25.66, allocations: 9.669 MB / 8.299 GB, free: 28.87 MB / 1.198 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.04693/25.71, allocations: 14.85 MB / 8.314 GB, free: 28.72 MB / 1.198 GB
Notification: Performance of pre-optimization done (n=637): time 6.801e-05/25.71, allocations: 3.656 kB / 8.314 GB, free: 28.72 MB / 1.198 GB
Notification: Performance of matching and sorting (n=955): time 2.045/27.76, allocations: 319 MB / 8.625 GB, free: 109 MB / 1.245 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 0.01849/27.77, allocations: 6.37 MB / 8.631 GB, free: 108.5 MB / 1.245 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03506/27.81, allocations: 14.37 MB / 8.645 GB, free: 107.8 MB / 1.245 GB
Notification: Performance of collectPreVariables (initialization): time 0.005473/27.81, allocations: 253.6 kB / 8.646 GB, free: 107.8 MB / 1.245 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01088/27.83, allocations: 7.229 MB / 8.653 GB, free: 107.5 MB / 1.245 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01059/27.84, allocations: 3.375 MB / 8.656 GB, free: 106.6 MB / 1.245 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004978/27.84, allocations: 213.4 kB / 8.656 GB, free: 106.6 MB / 1.245 GB
Notification: Performance of setup shared object (initialization): time 0.0009446/27.84, allocations: 0.7626 MB / 8.657 GB, free: 106.3 MB / 1.245 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0296/27.87, allocations: 18.53 MB / 8.675 GB, free: 106.3 MB / 1.245 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.04057/27.91, allocations: 21.59 MB / 8.696 GB, free: 103.1 MB / 1.245 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03659/27.95, allocations: 19.91 MB / 8.716 GB, free: 102.9 MB / 1.245 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001435/27.95, allocations: 12.97 kB / 8.716 GB, free: 102.9 MB / 1.245 GB
Notification: Performance of matching and sorting (n=1447) (initialization): time 0.586/28.53, allocations: 147.8 MB / 8.86 GB, free: 100.7 MB / 1.245 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005856/28.54, allocations: 32.05 MB / 8.891 GB, free: 67.08 MB / 1.245 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001938/28.54, allocations: 42.84 kB / 8.891 GB, free: 67.08 MB / 1.245 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.571/29.11, allocations: 153 MB / 9.041 GB, free: 9.43 MB / 1.261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01973/29.13, allocations: 3.441 MB / 9.044 GB, free: 6.16 MB / 1.261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.149/30.28, allocations: 79.01 MB / 9.121 GB, free: 131.7 MB / 1.276 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.09274/30.37, allocations: 6.69 MB / 9.128 GB, free: 131.7 MB / 1.276 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007748/30.38, allocations: 1.38 MB / 9.129 GB, free: 131.7 MB / 1.276 GB
Notification: Performance of prepare postOptimizeDAE: time 1.789e-05/30.38, allocations: 9.312 kB / 9.129 GB, free: 131.7 MB / 1.276 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.5885/30.97, allocations: 146.4 MB / 9.272 GB, free: 129.9 MB / 1.276 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002387/30.97, allocations: 51.66 kB / 9.272 GB, free: 129.9 MB / 1.276 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.5689/31.54, allocations: 152.8 MB / 9.421 GB, free: 97.51 MB / 1.276 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01716/31.56, allocations: 3.422 MB / 9.425 GB, free: 94.26 MB / 1.276 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1541/31.71, allocations: 86.4 MB / 9.509 GB, free: 31.57 MB / 1.276 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.08991/31.8, allocations: 6.676 MB / 9.516 GB, free: 25.16 MB / 1.276 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.007352/31.81, allocations: 1.331 MB / 9.517 GB, free: 23.91 MB / 1.276 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 207
 * Number of states: 0 ()
 * Number of discrete variables: 10 ($whenCondition1,$whenCondition2,booleanToInteger.u,booleanToInteger.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (991):
 * Single equations (assignments): 973
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 8
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 8 {1,1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(28,89.3%) 28}
 * Non-linear torn systems: 2 {33 119,33 119}
Notification: Performance of prepare postOptimizeDAE: time 0.01889/31.83, allocations: 4.044 MB / 9.521 GB, free: 21.46 MB / 1.276 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00881/31.84, allocations: 1.505 MB / 9.522 GB, free: 20.76 MB / 1.276 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 1.166/33, allocations: 63.1 MB / 9.584 GB, free: 123.5 MB / 1.276 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.2274/33.23, allocations: 70.19 MB / 9.652 GB, free: 122.9 MB / 1.276 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0002442/33.23, allocations: 33.19 kB / 9.653 GB, free: 122.9 MB / 1.276 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.2156/33.44, allocations: 69.43 MB / 9.72 GB, free: 122.1 MB / 1.276 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3937/33.84, allocations: 164.2 MB / 9.881 GB, free: 115.8 MB / 1.276 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001233/33.84, allocations: 3.125 kB / 9.881 GB, free: 115.8 MB / 1.276 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01027/33.85, allocations: 1.96 MB / 9.883 GB, free: 115.8 MB / 1.276 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.3116/34.16, allocations: 91.7 MB / 9.972 GB, free: 49.73 MB / 1.276 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.004628/34.17, allocations: 0.6211 MB / 9.973 GB, free: 49.25 MB / 1.276 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.098/35.26, allocations: 74.07 MB / 10.05 GB, free: 116.3 MB / 1.276 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 0.01702/35.28, allocations: 6.168 MB / 10.05 GB, free: 115.8 MB / 1.276 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2637/35.54, allocations: 100.2 MB / 10.15 GB, free: 114.4 MB / 1.276 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02395/35.57, allocations: 6.542 MB / 10.16 GB, free: 113.7 MB / 1.276 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.008951/35.58, allocations: 236.3 kB / 10.16 GB, free: 113.7 MB / 1.276 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.05432/35.63, allocations: 3.642 MB / 10.16 GB, free: 113.7 MB / 1.276 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.004949/35.64, allocations: 0.9579 MB / 10.16 GB, free: 113.7 MB / 1.276 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00321/35.64, allocations: 0.6994 MB / 10.16 GB, free: 113.7 MB / 1.276 GB
Notification: Performance of sorting global known variables: time 0.02425/35.66, allocations: 11.05 MB / 10.17 GB, free: 113.2 MB / 1.276 GB
Notification: Performance of sort global known variables: time 8.92e-07/35.66, allocations: 0 / 10.17 GB, free: 113.2 MB / 1.276 GB
Notification: Performance of remove unused functions: time 0.1222/35.79, allocations: 43.49 MB / 10.21 GB, free: 113.2 MB / 1.276 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 74 ($STATESET1.x[32],$STATESET1.x[31],$STATESET1.x[30],$STATESET1.x[29],$STATESET1.x[28],$STATESET1.x[27],$STATESET1.x[26],$STATESET1.x[25],$STATESET1.x[24],$STATESET1.x[23],$STATESET1.x[22],$STATESET1.x[21],$STATESET1.x[20],$STATESET1.x[19],$STATESET1.x[18],$STATESET1.x[17],$STATESET1.x[16],$STATESET1.x[15],$STATESET1.x[14],$STATESET1.x[13],$STATESET1.x[12],$STATESET1.x[11],$STATESET1.x[10],$STATESET1.x[9],$STATESET1.x[8],$STATESET1.x[7],$STATESET1.x[6],$STATESET1.x[5],$STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],pmpSouth.vol.dynBal.U,pmpSouth.filter.s[1],pmpNorth.vol.dynBal.U,pmpNorth.filter.s[1],valSouth1[1].filter.s[1],valSouth1[2].filter.s[1],valSouth1[3].filter.s[1],valSouth1[4].filter.s[1],valSouth2[1].filter.s[1],valSouth2[2].filter.s[1],valSouth2[3].filter.s[1],valSouth2[4].filter.s[1],valSouth2[5].filter.s[1],valSouth2[6].filter.s[1],valSouth2[7].filter.s[1],valSouth2[8].filter.s[1],valNorth1[1].filter.s[1],valNorth1[2].filter.s[1],valNorth1[3].filter.s[1],valNorth1[4].filter.s[1],valNorth2[1].filter.s[1],valNorth2[2].filter.s[1],valNorth2[3].filter.s[1],valNorth2[4].filter.s[1],valNorth2[5].filter.s[1],valNorth2[6].filter.s[1],valNorth2[7].filter.s[1],valNorth2[8].filter.s[1],valSouth.vol.dynBal.U,valSouth.filter.s[1],valNorth.vol.dynBal.U,valNorth.filter.s[1],spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,pumpHea.filter.s[1],valHea.filter.s[1],valCoo.filter.s[1],spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U,pumpCoo.filter.s[1])
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booleanToInteger.u,booleanToInteger.y,stepPump.pulseStart,stepValve.T_start,stepValve.count)
 * Number of discrete states: 1 (stepValve.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (635):
 * Single equations (assignments): 612
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 7
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 7 {1,1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(28,89.3%) 28}
 * Non-linear torn systems: 2 {33 118,62 219}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01315/35.8, allocations: 5.56 MB / 10.22 GB, free: 111.3 MB / 1.276 GB
Notification: Performance of simCode: created initialization part: time 0.1388/35.94, allocations: 77.71 MB / 10.3 GB, free: 109.8 MB / 1.276 GB
Notification: Performance of simCode: created event and clocks part: time 1.253e-05/35.94, allocations: 8.297 kB / 10.3 GB, free: 109.8 MB / 1.276 GB
Notification: Performance of simCode: created simulation system equations: time 0.09816/36.04, allocations: 46.18 MB / 10.34 GB, free: 85.41 MB / 1.276 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.05199/36.09, allocations: 7.412 MB / 10.35 GB, free: 81.37 MB / 1.276 GB
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4493:9-4493:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:748:5-748:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]