Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Fluid.Examples.FlowSystem.Simplified5.conf.json
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/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/IDEAS 3.0.0/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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 ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IDEAS.Fluid.Examples.FlowSystem.Simplified5,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_FlowSystem_Simplified5",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IDEAS.Fluid.Examples.FlowSystem.Simplified5,fileNamePrefix="IDEAS_IDEAS_Fluid_Examples_FlowSystem_Simplified5",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001538/0.001538, allocations: 99.31 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001633/0.001633, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 2.388/2.388, allocations: 223.2 MB / 239.9 MB, free: 5.316 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 1.26/1.26, allocations: 132.2 MB / 423.2 MB, free: 2.168 MB / 350.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005075/0.0005076, allocations: 8 kB / 0.5033 GB, free: 4.188 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7772/0.7777, allocations: 81.57 MB / 0.583 GB, free: 3.867 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.Examples.FlowSystem.Simplified5): time 1.109/1.887, allocations: 297.6 MB / 0.8736 GB, free: 57.81 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.1439/2.031, allocations: 63.2 MB / 0.9353 GB, free: 47.18 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02838/2.059, allocations: 347.2 kB / 0.9356 GB, free: 47.18 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.02698/2.087, allocations: 4.353 MB / 0.9399 GB, free: 44.33 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.06869/2.155, allocations: 13.27 MB / 0.9528 GB, free: 36.61 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.03832/2.194, allocations: 8.485 MB / 0.9611 GB, free: 29.5 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.04946/2.243, allocations: 17.53 MB / 0.9782 GB, free: 12.7 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03584/2.279, allocations: 14.15 MB / 0.992 GB, free: 14.45 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04109/2.32, allocations: 11.23 MB / 1.003 GB, free: 3.191 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03918/2.359, allocations: 10.4 MB / 1.013 GB, free: 8.75 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.01083/2.37, allocations: 0.9688 MB / 1.014 GB, free: 7.781 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02822/2.399, allocations: 3.551 MB / 1.018 GB, free: 4.23 MB / 0.67 GB
Notification: Performance of NFScalarize.scalarize: time 0.01326/2.412, allocations: 3.906 MB / 1.021 GB, free: 320 kB / 0.67 GB
Notification: Performance of NFVerifyModel.verify: time 0.01423/2.426, allocations: 2.697 MB / 1.024 GB, free: 13.6 MB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.05078/2.477, allocations: 17.82 MB / 1.041 GB, free: 11.74 MB / 0.7012 GB
Notification: Performance of FrontEnd - DAE generated: time 6.672e-06/2.477, allocations: 4 kB / 1.041 GB, free: 11.74 MB / 0.7012 GB
Notification: Performance of FrontEnd: time 6.823e-06/2.477, allocations: 0 / 1.041 GB, free: 11.74 MB / 0.7012 GB
Notification: Performance of Transformations before backend: time 0.001089/2.478, allocations: 0 / 1.041 GB, free: 11.74 MB / 0.7012 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1549
 * Number of variables: 1549
Notification: Performance of Generate backend data structure: time 0.08084/2.559, allocations: 17.48 MB / 1.059 GB, free: 10.11 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 8.019e-05/2.559, allocations: 12.03 kB / 1.059 GB, free: 10.1 MB / 0.7169 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.007943/2.567, allocations: 0.8025 MB / 1.059 GB, free: 9.285 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.022/2.589, allocations: 2.408 MB / 1.062 GB, free: 6.859 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06077/2.65, allocations: 16.58 MB / 1.078 GB, free: 6.176 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003183/2.653, allocations: 0.7914 MB / 1.079 GB, free: 5.379 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.008556/2.662, allocations: 0.703 MB / 1.079 GB, free: 4.676 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07126/2.733, allocations: 13.97 MB / 1.093 GB, free: 6.512 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0006169/2.734, allocations: 3.938 kB / 1.093 GB, free: 6.508 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.008271/2.742, allocations: 251.1 kB / 1.093 GB, free: 6.266 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004638/2.743, allocations: 223.8 kB / 1.093 GB, free: 6.047 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 1.017/3.76, allocations: 18.97 MB / 1.112 GB, free: 292 MB / 0.7482 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 0.1737/3.934, allocations: 74.4 MB / 1.185 GB, free: 235 MB / 0.7482 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02519/3.959, allocations: 10.61 MB / 1.195 GB, free: 224.7 MB / 0.7482 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 0.08149/4.041, allocations: 28.96 MB / 1.223 GB, free: 195.6 MB / 0.7482 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02245/4.063, allocations: 8.777 MB / 1.232 GB, free: 186.8 MB / 0.7482 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.04354/4.107, allocations: 9.903 MB / 1.241 GB, free: 177.6 MB / 0.7482 GB
Notification: Performance of pre-optimization done (n=402): time 4.896e-05/4.107, allocations: 0 / 1.241 GB, free: 177.6 MB / 0.7482 GB
Notification: Performance of matching and sorting (n=597): time 1.83/5.937, allocations: 214.4 MB / 1.451 GB, free: 259.7 MB / 0.7482 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!
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2135:10-2135:88:writable] Error: Internal error function optimizeJacobianMatrix failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2052:9-2052:79:writable] Error: Internal error function createJacobian failed
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:26:3-31:105:writable] Warning: Parameter valNorth.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-9:76:writable] Warning: Parameter valNorth.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:26:3-31:105:writable] Warning: Parameter valNorth.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-9:76:writable] Warning: Parameter valNorth.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:26:3-31:105:writable] Warning: Parameter valSouth.res3.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-9:76:writable] Warning: Parameter valSouth.res3.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/Actuators/BaseClasses/ValveParameters.mo:26:3-31:105:writable] Warning: Parameter valSouth.res1.dpValve_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/Fluid/Interfaces/PartialTwoPortInterface.mo:8:3-9:76:writable] Warning: Parameter valSouth.res1.m_flow_nominal has no value, and is fixed during initialization (fixed=true), using available start value (start=0.0) as default value.
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,stepPump.y,$PRE.stepPump.pulseStart,stepPump.pulseStart,pumpHea.stage,$PRE.stepValve.T_start,stepValve.T_start,$PRE.stepValve.count,stepValve.count)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (707):
 * Single equations (assignments): 691
 * Array equations: 6
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(31,84.4%) 40}
 * Non-linear torn systems: 2 {8 80,8 80}
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information.
Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed!
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2135:10-2135:88:writable] Error: Internal error function optimizeJacobianMatrix failed
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:2052:9-2052:79:writable] Error: Internal error function createJacobian failed
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 11 ($STATESET1.x[4],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],valSouth.res1.filter.s[1],valSouth.res3.filter.s[1],valSouth.vol.dynBal.U,valNorth.res1.filter.s[1],valNorth.res3.filter.s[1],valNorth.vol.dynBal.U,heater.outCon.T)
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,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 (509):
 * Single equations (assignments): 487
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 10
 * When equations: 3
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 5
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 5 {1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(31,84.4%) 40}
 * Non-linear torn systems: 3 {12 76,12 93,1 1}
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4497:9-4497:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/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]