Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+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 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: translateModel(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank.m|m_flow|T_forward|T_return|tankLevel|tank.ports.1..m_flow|tank.ports.1..p|tank.ports.1..h_outflow|tank.ports.2..m_flow|tank.ports.2..p|tank.ports.2..h_outflow|tank.portsData.1..diameter|tank.portsData.1..height|tank.portsData.1..zeta_out|tank.portsData.1..zeta_in|tank.portsData.2..diameter|tank.portsData.2..height|tank.portsData.2..zeta_out|tank.portsData.2..zeta_in|tank.ports_H_flow.1.|tank.ports_H_flow.2.|tank.ports_E_flow.1.|tank.ports_E_flow.2.|tank.ports_penetration.1.|tank.ports_penetration.2.|tank.portsData_diameter_internal.1.|tank.portsData_diameter_internal.2.|tank.portsData_height_internal.1.|tank.portsData_height_internal.2.|tank.portsData_zeta_in_internal.1.|tank.portsData_zeta_in_internal.2.|tank.portsData_zeta_out_internal.1.|tank.portsData_zeta_out_internal.2.|tank.portsData_diameter.1.|tank.portsData_diameter.2.|tank.portsData_height.1.|tank.portsData_height.2.|tank.portsData_zeta_in.1.|tank.portsData_zeta_in.2.|tank.portsData_zeta_out.1.|tank.portsData_zeta_out.2.|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|valve.port_b.m_flow|valve.port_b.p|valve.port_b.h_outflow|valve.minLimiter.y|sensor_m_flow.port_b.m_flow|sensor_m_flow.port_b.p|sensor_m_flow.port_b.h_outflow|heater.port_b.m_flow|heater.port_b.p|heater.port_b.h_outflow|radiator.port_b.m_flow|radiator.port_b.p|radiator.port_b.h_outflow|handle.y|pipe.port_b.m_flow|pipe.port_b.p|pipe.port_b.h_outflow",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState")
translateModel(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank.m|m_flow|T_forward|T_return|tankLevel|tank.ports.1..m_flow|tank.ports.1..p|tank.ports.1..h_outflow|tank.ports.2..m_flow|tank.ports.2..p|tank.ports.2..h_outflow|tank.portsData.1..diameter|tank.portsData.1..height|tank.portsData.1..zeta_out|tank.portsData.1..zeta_in|tank.portsData.2..diameter|tank.portsData.2..height|tank.portsData.2..zeta_out|tank.portsData.2..zeta_in|tank.ports_H_flow.1.|tank.ports_H_flow.2.|tank.ports_E_flow.1.|tank.ports_E_flow.2.|tank.ports_penetration.1.|tank.ports_penetration.2.|tank.portsData_diameter_internal.1.|tank.portsData_diameter_internal.2.|tank.portsData_height_internal.1.|tank.portsData_height_internal.2.|tank.portsData_zeta_in_internal.1.|tank.portsData_zeta_in_internal.2.|tank.portsData_zeta_out_internal.1.|tank.portsData_zeta_out_internal.2.|tank.portsData_diameter.1.|tank.portsData_diameter.2.|tank.portsData_height.1.|tank.portsData_height.2.|tank.portsData_zeta_in.1.|tank.portsData_zeta_in.2.|tank.portsData_zeta_out.1.|tank.portsData_zeta_out.2.|pump.port_b.m_flow|pump.port_b.p|pump.port_b.h_outflow|valve.port_b.m_flow|valve.port_b.p|valve.port_b.h_outflow|valve.minLimiter.y|sensor_m_flow.port_b.m_flow|sensor_m_flow.port_b.p|sensor_m_flow.port_b.h_outflow|heater.port_b.m_flow|heater.port_b.p|heater.port_b.h_outflow|radiator.port_b.m_flow|radiator.port_b.p|radiator.port_b.h_outflow|handle.y|pipe.port_b.m_flow|pipe.port_b.p|pipe.port_b.h_outflow",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001729/0.001729, allocations: 104.1 kB / 16.52 MB, free: 6.266 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00211/0.00211, allocations: 195.2 kB / 17.44 MB, free: 5.887 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.889/1.889, allocations: 205.1 MB / 223.3 MB, free: 12.47 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2636/0.2636, allocations: 43.52 MB / 314.1 MB, free: 0.75 MB / 254.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 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 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001624/0.001624, allocations: 65.62 kB / 382.7 MB, free: 56.8 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1546/0.1563, allocations: 57.8 MB / 440.5 MB, free: 7.395 MB / 318.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.Fluid.TestExamplesVariants.HeatingSystem_SteadyState): time 0.1052/0.2616, allocations: 95.52 MB / 0.5234 GB, free: 7.559 MB / 414.1 MB
Notification: Performance of NFInst.instExpressions: time 0.4461/0.7078, allocations: 22.58 MB / 0.5455 GB, free: 2.617 MB / 414.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005224/0.713, allocations: 120 kB / 0.5456 GB, free: 2.613 MB / 414.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.003676/0.7168, allocations: 0.8152 MB / 0.5464 GB, free: 2.613 MB / 414.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.01219/0.729, allocations: 3.509 MB / 0.5498 GB, free: 2.586 MB / 414.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.01849/0.7476, allocations: 4.911 MB / 0.5546 GB, free: 2.453 MB / 414.1 MB
Notification: Performance of NFFlatten.flatten: time 0.01858/0.7662, allocations: 10.55 MB / 0.5649 GB, free: 2.449 MB / 414.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.004426/0.7706, allocations: 1.569 MB / 0.5665 GB, free: 2.102 MB / 414.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.2049/0.9755, allocations: 73.35 MB / 0.6381 GB, free: 6.262 MB / 478.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.08849/1.064, allocations: 31.94 MB / 0.6693 GB, free: 6.387 MB / 0.4981 GB
Notification: Performance of NFPackage.collectConstants: time 0.00173/1.066, allocations: 128 kB / 0.6694 GB, free: 6.262 MB / 0.4981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02279/1.089, allocations: 5.95 MB / 0.6752 GB, free: 420 kB / 0.4981 GB
Notification: Performance of NFScalarize.scalarize: time 0.003252/1.092, allocations: 0.9627 MB / 0.6761 GB, free: 15.47 MB / 0.5137 GB
Notification: Performance of NFVerifyModel.verify: time 0.005847/1.098, allocations: 1.376 MB / 0.6775 GB, free: 14.1 MB / 0.5137 GB
Notification: Performance of NFConvertDAE.convert: time 0.01094/1.109, allocations: 3.975 MB / 0.6814 GB, free: 10.3 MB / 0.5137 GB
Notification: Performance of FrontEnd - DAE generated: time 9.097e-06/1.109, allocations: 8 kB / 0.6814 GB, free: 10.3 MB / 0.5137 GB
Notification: Performance of FrontEnd: time 2.995e-06/1.109, allocations: 0 / 0.6814 GB, free: 10.3 MB / 0.5137 GB
Notification: Performance of Transformations before backend: time 0.0002055/1.109, allocations: 0 / 0.6814 GB, free: 10.3 MB / 0.5137 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 538
 * Number of variables: 538
Notification: Performance of Generate backend data structure: time 0.01518/1.124, allocations: 3.482 MB / 0.6848 GB, free: 6.801 MB / 0.5137 GB
Notification: Performance of prepare preOptimizeDAE: time 6.597e-05/1.124, allocations: 8.031 kB / 0.6848 GB, free: 6.793 MB / 0.5137 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002244/1.127, allocations: 312.6 kB / 0.6851 GB, free: 6.484 MB / 0.5137 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005173/1.132, allocations: 1.573 MB / 0.6866 GB, free: 4.891 MB / 0.5137 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003702/1.132, allocations: 217.5 kB / 0.6868 GB, free: 4.68 MB / 0.5137 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000979/1.133, allocations: 186.4 kB / 0.687 GB, free: 4.508 MB / 0.5137 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009057/1.142, allocations: 3.275 MB / 0.6902 GB, free: 1.141 MB / 0.5137 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001026/1.143, allocations: 3.938 kB / 0.6902 GB, free: 1.137 MB / 0.5137 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000661/1.143, allocations: 84.27 kB / 0.6903 GB, free: 1.066 MB / 0.5137 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004314/1.144, allocations: 255.7 kB / 0.6905 GB, free: 0.8164 MB / 0.5137 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007221/1.151, allocations: 3.095 MB / 0.6936 GB, free: 13.72 MB / 0.5294 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 0.03048/1.181, allocations: 13.83 MB / 0.7071 GB, free: 15.09 MB / 0.545 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005075/1.187, allocations: 2.2 MB / 0.7092 GB, free: 12.89 MB / 0.545 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002245/1.189, allocations: 1.184 MB / 0.7104 GB, free: 11.71 MB / 0.545 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01126/1.2, allocations: 5.62 MB / 0.7159 GB, free: 5.605 MB / 0.545 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.381e-05/1.2, allocations: 47.86 kB / 0.7159 GB, free: 5.551 MB / 0.545 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001598/1.202, allocations: 230 kB / 0.7161 GB, free: 5.324 MB / 0.545 GB
Notification: Performance of pre-optimization done (n=158): time 1.224e-05/1.202, allocations: 0 / 0.7161 GB, free: 5.324 MB / 0.545 GB
Notification: Performance of matching and sorting (n=259): time 0.9437/2.146, allocations: 56.3 MB / 0.7711 GB, free: 231.5 MB / 0.5606 GB
Error: Jacobian StateSetJac0 contains non-linear components. This indicates a singular system or internal generation errors.
Notification: Performance of inlineWhenForInitialization (initialization): time 0.1425/2.288, allocations: 46.3 MB / 0.8163 GB, free: 184.8 MB / 0.5606 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004291/2.292, allocations: 1.863 MB / 0.8181 GB, free: 182.9 MB / 0.5606 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009888/2.293, allocations: 73.77 kB / 0.8182 GB, free: 182.8 MB / 0.5606 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008873/2.294, allocations: 1.092 MB / 0.8193 GB, free: 181.7 MB / 0.5606 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001326/2.296, allocations: 0.8646 MB / 0.8201 GB, free: 180.8 MB / 0.5606 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001886/2.298, allocations: 0.5643 MB / 0.8207 GB, free: 180.2 MB / 0.5606 GB
Notification: Performance of setup shared object (initialization): time 5.653e-05/2.298, allocations: 301.1 kB / 0.821 GB, free: 180 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003887/2.302, allocations: 2.184 MB / 0.8231 GB, free: 177.8 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004329/2.306, allocations: 2.814 MB / 0.8258 GB, free: 174.7 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0103/2.316, allocations: 5.457 MB / 0.8312 GB, free: 168.9 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.643e-05/2.316, allocations: 4 kB / 0.8312 GB, free: 168.9 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=359) (initialization): time 0.01485/2.331, allocations: 7.498 MB / 0.8385 GB, free: 161.4 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 4.079e-05/2.331, allocations: 12 kB / 0.8385 GB, free: 161.4 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.734e-05/2.331, allocations: 23.94 kB / 0.8385 GB, free: 161.3 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.04505/2.376, allocations: 12.27 MB / 0.8505 GB, free: 149.1 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001776/2.378, allocations: 351.3 kB / 0.8508 GB, free: 148.7 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01816/2.396, allocations: 8.639 MB / 0.8593 GB, free: 140 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004705/2.401, allocations: 259.7 kB / 0.8595 GB, free: 139.8 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007864/2.402, allocations: 151.9 kB / 0.8597 GB, free: 139.6 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005394/2.407, allocations: 2.684 MB / 0.8623 GB, free: 136.9 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004284/2.412, allocations: 2.759 MB / 0.865 GB, free: 133.9 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01007/2.422, allocations: 5.335 MB / 0.8702 GB, free: 128.3 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.427e-05/2.422, allocations: 4 kB / 0.8702 GB, free: 128.3 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=359) (initialization_lambda0): time 0.01442/2.436, allocations: 7.236 MB / 0.8773 GB, free: 121 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 3.178e-05/2.436, allocations: 12 kB / 0.8773 GB, free: 121 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.449e-05/2.436, allocations: 16 kB / 0.8773 GB, free: 120.9 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02381/2.46, allocations: 7.746 MB / 0.8849 GB, free: 113.2 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00206/2.462, allocations: 395.4 kB / 0.8852 GB, free: 112.8 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01596/2.478, allocations: 8.155 MB / 0.8932 GB, free: 104.6 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004498/2.483, allocations: 263.7 kB / 0.8934 GB, free: 104.3 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007519/2.484, allocations: 147.9 kB / 0.8936 GB, free: 104.2 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 84
 * Number of states: 0 ()
 * Number of discrete variables: 4 (tank.inFlow[2],tank.inFlow[1],tank.regularFlow[2],tank.regularFlow[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (171):
 * Single equations (assignments): 169
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(15,79), (18,78)}
Notification: Performance of prepare postOptimizeDAE: time 0.001382/2.485, allocations: 344.2 kB / 0.8939 GB, free: 103.8 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001415/2.486, allocations: 245 kB / 0.8941 GB, free: 103.6 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01708/2.503, allocations: 7.842 MB / 0.9018 GB, free: 95.7 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.117e-05/2.504, allocations: 39.88 kB / 0.9018 GB, free: 95.66 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.367e-06/2.504, allocations: 0 / 0.9018 GB, free: 95.66 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01358/2.517, allocations: 6.919 MB / 0.9086 GB, free: 88.63 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02872/2.546, allocations: 13.78 MB / 0.9221 GB, free: 74.77 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.721e-05/2.546, allocations: 0 / 0.9221 GB, free: 74.77 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000951/2.547, allocations: 191.8 kB / 0.9222 GB, free: 74.59 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.04378/2.591, allocations: 11.83 MB / 0.9338 GB, free: 62.74 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0009657/2.592, allocations: 79.97 kB / 0.9339 GB, free: 62.66 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01912/2.611, allocations: 8.364 MB / 0.942 GB, free: 54.25 MB / 0.5606 GB
Warning: There are tearing variables with annotation attribute 'tearingSelect = never'. Use -d=tearingdump and -d=tearingdumpV for more information.
Error: Jacobian StateSetJac9 contains non-linear components. This indicates a singular system or internal generation errors.
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1343/2.745, allocations: 46.33 MB / 0.9873 GB, free: 7.457 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3668/3.112, allocations: 10.44 MB / 0.9975 GB, free: 238.5 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003323/3.116, allocations: 0.8024 MB / 0.9983 GB, free: 238.4 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009763/3.117, allocations: 51.47 kB / 0.9983 GB, free: 238.4 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003804/3.12, allocations: 239.4 kB / 0.9985 GB, free: 238.4 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007409/3.121, allocations: 196 kB / 0.9987 GB, free: 238.4 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004028/3.122, allocations: 118.2 kB / 0.9988 GB, free: 238.4 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.002344/3.124, allocations: 1.271 MB / 1 GB, free: 238.3 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 7.61e-07/3.124, allocations: 3.969 kB / 1 GB, free: 238.3 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.01193/3.136, allocations: 2.891 MB / 1.003 GB, free: 238 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 1 ($STATESET1.x)
 * Number of discrete variables: 4 (tank.regularFlow[1],tank.regularFlow[2],tank.inFlow[1],tank.inFlow[2])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (93):
 * Single equations (assignments): 87
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(15,77), (19,105)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01136/3.147, allocations: 2.098 MB / 1.005 GB, free: 237.6 MB / 0.5606 GB
Notification: Performance of simCode: created initialization part: time 0.02882/3.176, allocations: 9.143 MB / 1.014 GB, free: 234.9 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 1.192e-05/3.176, allocations: 0 / 1.014 GB, free: 234.9 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.01083/3.187, allocations: 3.187 MB / 1.017 GB, free: 233.9 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007965/3.195, allocations: 0.9859 MB / 1.018 GB, free: 233.7 MB / 0.5606 GB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:4614:9-4614:59:writable] Error: Internal error function createStateSetsSets failed.
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:774:5-774:146:writable] Error: Internal error function createSimCode failed [Transformation from optimised DAE to simulation code structure failed]