Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_dev_ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.01404/0.01404, allocations: 1.791 MB / 20.88 MB, free: 3.648 MB / 18.57 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 0.006438/0.006438, allocations: 84.94 kB / 24.59 MB, free: 7.215 MB / 18.57 MB " [Timeout remaining time 180] 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 0.001555/0.001555, allocations: 170.2 kB / 28.4 MB, free: 4.324 MB / 18.57 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 0.8626/0.8626, allocations: 177.1 MB / 209.3 MB, free: 2.516 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/package.mo): time 0.6901/0.6901, allocations: 102.5 MB / 368.7 MB, free: 1.023 MB / 330.8 MB " [Timeout remaining time 179] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa main/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 Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 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) Using package SMArtInt with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: setCommandLineOptions("--fmiFlags=s:cvode") Running command: "" <> buildModelFMU(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,fileNamePrefix="ClaRa_dev_ClaRa_Components_MechanicalSeparation_Check_TestBalanceTank",fmuType="me_cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank,fileNamePrefix="ClaRa_dev_ClaRa_Components_MechanicalSeparation_Check_TestBalanceTank",fmuType="me_cs",version="2.0",platforms={"static"}) [Timeout 800] "Notification: Performance of FrontEnd - loaded program: time 1.193e-06/1.193e-06, allocations: 3.938 kB / 0.5378 GB, free: 39.18 MB / 490.8 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.262e-05/1.382e-05, allocations: 8.469 kB / 0.5378 GB, free: 39.18 MB / 490.8 MB Notification: TILMedia 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: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.MechanicalSeparation.Check.TestBalanceTank): time 0.1231/0.1231, allocations: 71.68 MB / 0.6078 GB, free: 3.48 MB / 0.4949 GB Notification: Performance of NFInst.instExpressions: time 0.03292/0.156, allocations: 29.62 MB / 0.6368 GB, free: 5.766 MB / 0.5262 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003245/0.1593, allocations: 95.38 kB / 0.6368 GB, free: 5.672 MB / 0.5262 GB Notification: Performance of NFTyping.typeComponents: time 0.004457/0.1637, allocations: 2.086 MB / 0.6389 GB, free: 3.574 MB / 0.5262 GB Notification: Performance of NFTyping.typeBindings: time 0.005966/0.1697, allocations: 2.71 MB / 0.6415 GB, free: 0.8477 MB / 0.5262 GB Notification: Performance of NFTyping.typeClassSections: time 0.009172/0.1789, allocations: 5.227 MB / 0.6466 GB, free: 11.6 MB / 0.5418 GB Notification: Performance of NFFlatten.flatten: time 0.009384/0.1882, allocations: 8.887 MB / 0.6553 GB, free: 2.691 MB / 0.5418 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004666/0.1929, allocations: 3.699 MB / 0.6589 GB, free: 14.91 MB / 0.5574 GB Notification: Performance of NFEvalConstants.evaluate: time 0.009541/0.2025, allocations: 5.403 MB / 0.6642 GB, free: 9.5 MB / 0.5574 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00594/0.2084, allocations: 4.652 MB / 0.6687 GB, free: 4.84 MB / 0.5574 GB Notification: Performance of NFPackage.collectConstants: time 0.002456/0.2108, allocations: 1.133 MB / 0.6699 GB, free: 3.707 MB / 0.5574 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0097/0.2205, allocations: 4.993 MB / 0.6747 GB, free: 14.7 MB / 0.573 GB Notification: Performance of NFScalarize.scalarize: time 0.003685/0.2242, allocations: 4.248 MB / 0.6789 GB, free: 10.45 MB / 0.573 GB Notification: Performance of NFVerifyModel.verify: time 0.005124/0.2294, allocations: 3.485 MB / 0.6823 GB, free: 6.953 MB / 0.573 GB Notification: Performance of NFConvertDAE.convert: time 0.02104/0.2504, allocations: 19.93 MB / 0.7017 GB, free: 2.969 MB / 0.5887 GB Notification: Performance of FrontEnd - DAE generated: time 5.38e-06/0.2504, allocations: 0 / 0.7017 GB, free: 2.969 MB / 0.5887 GB Notification: Performance of FrontEnd: time 2.194e-06/0.2504, allocations: 0 / 0.7017 GB, free: 2.969 MB / 0.5887 GB Notification: Performance of Transformations before backend: time 0.0003344/0.2507, allocations: 0 / 0.7017 GB, free: 2.969 MB / 0.5887 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1235 * Number of variables: 1235 Notification: Performance of Generate backend data structure: time 0.02118/0.2719, allocations: 11.46 MB / 0.7129 GB, free: 7.402 MB / 0.6043 GB Notification: Performance of prepare preOptimizeDAE: time 4.965e-05/0.272, allocations: 8.031 kB / 0.7129 GB, free: 7.395 MB / 0.6043 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001493/0.2735, allocations: 0.6268 MB / 0.7136 GB, free: 6.758 MB / 0.6043 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002738/0.2762, allocations: 1.065 MB / 0.7146 GB, free: 5.688 MB / 0.6043 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01791/0.2941, allocations: 10.86 MB / 0.7252 GB, free: 10.71 MB / 0.6199 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002034/0.2943, allocations: 238.7 kB / 0.7254 GB, free: 10.48 MB / 0.6199 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001498/0.2958, allocations: 336.5 kB / 0.7257 GB, free: 10.15 MB / 0.6199 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02308/0.3189, allocations: 20.89 MB / 0.7461 GB, free: 2.492 MB / 0.6355 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.429e-05/0.319, allocations: 31.69 kB / 0.7462 GB, free: 2.461 MB / 0.6355 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008044/0.3198, allocations: 188 kB / 0.7464 GB, free: 2.277 MB / 0.6355 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004276/0.3202, allocations: 486.2 kB / 0.7468 GB, free: 1.801 MB / 0.6355 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.2629/0.5831, allocations: 24.85 MB / 0.7711 GB, free: 163.1 MB / 0.6512 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 0.0416/0.6247, allocations: 38.8 MB / 0.809 GB, free: 136.6 MB / 0.6512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01778/0.6425, allocations: 11.42 MB / 0.8201 GB, free: 130.3 MB / 0.6512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.007732/0.6502, allocations: 7.319 MB / 0.8273 GB, free: 126.1 MB / 0.6512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001094/0.6513, allocations: 414.4 kB / 0.8277 GB, free: 125.9 MB / 0.6512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01505/0.6663, allocations: 9.958 MB / 0.8374 GB, free: 120.3 MB / 0.6512 GB Notification: Performance of pre-optimization done (n=704): time 9.348e-06/0.6663, allocations: 0 / 0.8374 GB, free: 120.3 MB / 0.6512 GB Notification: Performance of matching and sorting (n=705): time 0.06899/0.7353, allocations: 58.84 MB / 0.8948 GB, free: 61.93 MB / 0.6512 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001321/0.7355, allocations: 0.9022 MB / 0.8957 GB, free: 60.82 MB / 0.6512 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006745/0.7422, allocations: 7.129 MB / 0.9027 GB, free: 53.76 MB / 0.6512 GB Notification: Performance of collectPreVariables (initialization): time 0.001542/0.7438, allocations: 113.7 kB / 0.9028 GB, free: 53.64 MB / 0.6512 GB Notification: Performance of collectInitialEqns (initialization): time 0.001498/0.7453, allocations: 3.021 MB / 0.9058 GB, free: 50.78 MB / 0.6512 GB Notification: Performance of collectInitialBindings (initialization): time 0.002433/0.7477, allocations: 2.425 MB / 0.9081 GB, free: 48.7 MB / 0.6512 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002213/0.7499, allocations: 1.545 MB / 0.9096 GB, free: 47.14 MB / 0.6512 GB Notification: Performance of setup shared object (initialization): time 2.861e-05/0.7499, allocations: 301.1 kB / 0.9099 GB, free: 46.84 MB / 0.6512 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006714/0.7566, allocations: 7.571 MB / 0.9173 GB, free: 39.26 MB / 0.6512 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008594/0.7652, allocations: 9.578 MB / 0.9267 GB, free: 28.93 MB / 0.6512 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.1025/0.8677, allocations: 62.09 MB / 0.9873 GB, free: 15.53 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.635e-05/0.8678, allocations: 12 kB / 0.9873 GB, free: 15.52 MB / 0.698 GB Notification: Performance of matching and sorting (n=926) (initialization): time 0.02714/0.8949, allocations: 18.91 MB / 1.006 GB, free: 12.52 MB / 0.7137 GB Notification: Performance of prepare postOptimizeDAE: time 6.803e-05/0.895, allocations: 50.33 kB / 1.006 GB, free: 12.46 MB / 0.7137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.02246/0.9174, allocations: 16.89 MB / 1.022 GB, free: 11.49 MB / 0.7293 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001473/0.9189, allocations: 0.784 MB / 1.023 GB, free: 10.72 MB / 0.7293 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008676/0.9276, allocations: 2.126 MB / 1.025 GB, free: 8.594 MB / 0.7293 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01099/0.9386, allocations: 12.79 MB / 1.038 GB, free: 11.16 MB / 0.7449 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004795/0.9434, allocations: 308.5 kB / 1.038 GB, free: 10.87 MB / 0.7449 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001636/0.945, allocations: 0.5271 MB / 1.038 GB, free: 10.34 MB / 0.7449 GB Warning: Assuming fixed start value for the following 12 variables: balanceTank_L3_1.volume.h_liq:VARIABLE(start = balanceTank_L3_1.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real balanceTank_L3_1.volume.h_gas:VARIABLE(start = balanceTank_L3_1.volume.h_gas_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real balanceTank_L3_1.volume.p:VARIABLE(min = 0.0 start = balanceTank_L3_1.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real balanceTank_L3_1.volume.xi_gas[1]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[1] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[2]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[2] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[3]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[3] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[4]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[4] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[5]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[5] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[6]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[6] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[7]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[7] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[8]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[8] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[9]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[9] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01276/0.9578, allocations: 9.81 MB / 1.048 GB, free: 0.5352 MB / 0.7449 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.2555/1.213, allocations: 9.559 MB / 1.057 GB, free: 245.4 MB / 0.7449 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.1139/1.327, allocations: 61.99 MB / 1.118 GB, free: 215.5 MB / 0.7449 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.418e-05/1.327, allocations: 18.53 kB / 1.118 GB, free: 215.5 MB / 0.7449 GB Notification: Performance of matching and sorting (n=926) (initialization_lambda0): time 0.02204/1.349, allocations: 18.88 MB / 1.136 GB, free: 197 MB / 0.7449 GB Notification: Performance of prepare postOptimizeDAE: time 4.989e-05/1.349, allocations: 54.33 kB / 1.136 GB, free: 196.9 MB / 0.7449 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01826/1.367, allocations: 16.87 MB / 1.153 GB, free: 180 MB / 0.7449 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001111/1.369, allocations: 0.7814 MB / 1.154 GB, free: 179.2 MB / 0.7449 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007328/1.376, allocations: 2.122 MB / 1.156 GB, free: 177.1 MB / 0.7449 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00818/1.384, allocations: 12.79 MB / 1.168 GB, free: 163.7 MB / 0.7449 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004311/1.388, allocations: 303.2 kB / 1.169 GB, free: 163.4 MB / 0.7449 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001223/1.39, allocations: 0.5291 MB / 1.169 GB, free: 162.9 MB / 0.7449 GB Warning: Assuming fixed start value for the following 12 variables: balanceTank_L3_1.volume.h_liq:VARIABLE(start = balanceTank_L3_1.volume.h_liq_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of liquid phase\" type: Real balanceTank_L3_1.volume.h_gas:VARIABLE(start = balanceTank_L3_1.volume.h_gas_start unit = \"J/kg\" fixed = true nominal = 1000.0 ) \"Specific enthalpy of vapour phase\" type: Real balanceTank_L3_1.volume.p:VARIABLE(min = 0.0 start = balanceTank_L3_1.volume.p_start unit = \"Pa\" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) \"System pressure\" type: Real balanceTank_L3_1.volume.xi_gas[1]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[1] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[2]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[2] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[3]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[3] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[4]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[4] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[5]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[5] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[6]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[6] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[7]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[7] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[8]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[8] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] balanceTank_L3_1.volume.xi_gas[9]:VARIABLE(min = 0.0 max = 1.0 start = balanceTank_L3_1.volume.xi_start[9] unit = \"kg/kg\" fixed = true nominal = 1.0 ) \"Gas mass fractions\" type: Real [9] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 192 * Number of states: 0 () * Number of discrete variables: 5 ($PRE.ramp2.count,$PRE.ramp2.T_start,ramp2.count,ramp2.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (905): * Single equations (assignments): 898 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(4,12,81.2%), (1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001696/1.391, allocations: 0.6671 MB / 1.17 GB, free: 162.3 MB / 0.7449 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001518/1.393, allocations: 0.8224 MB / 1.17 GB, free: 161.9 MB / 0.7449 GB Warning: After manipulating the system with postOptModule wrapFunctionCalls the system is unbalanced. This indicates that the original system is singular. You can use -d=dumpCSE and -d=dumpCSE_verbose for more information. Error: Too many equations, over-determined system. The model has 881 equation(s) and 854 variable(s). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/TILMedia main/VLEFluid/MixtureCompatible/VLEFluid_ph.mo:65:5-70:23:writable] Error: (massFlowSource_h1.fluidOut.VLE.d_l, massFlowSource_h1.fluidOut.VLE.h_l, massFlowSource_h1.fluidOut.VLE.p_l, massFlowSource_h1.fluidOut.VLE.s_l, massFlowSource_h1.fluidOut.VLE.T_l, _, massFlowSource_h1.fluidOut.VLE.d_v, massFlowSource_h1.fluidOut.VLE.h_v, massFlowSource_h1.fluidOut.VLE.p_v, massFlowSource_h1.fluidOut.VLE.s_v, massFlowSource_h1.fluidOut.VLE.T_v, _) = ($cse71, $cse72, $cse73, $cse74, $cse75, $cse76, $cse77, $cse78, $cse79, $cse80, $cse81, $cse82) has size 10 but 2 variables (massFlowSource_h2.fluidOut.s, massFlowSource_h2.eye_int[1].s) Error: Internal error Transformation Module PFPlusExt index Reduction Method Pantelides failed! Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01252/1.405, allocations: 12.5 MB / 1.183 GB, free: 149.8 MB / 0.7449 GB Error: post-optimization module wrapFunctionCalls (simulation) failed. " [Timeout remaining time 798] [Calling sys.exit(0), Time elapsed: 4.085097554139793]