Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.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/ThermofluidStream 1.1.0-main/package.mo", uses=false)
Using package ThermofluidStream with version 1.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/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(ThermofluidStream.Examples.SimpleEngine,fileNamePrefix="ThermofluidStream_ThermofluidStream_Examples_SimpleEngine",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ThermofluidStream.Examples.SimpleEngine,fileNamePrefix="ThermofluidStream_ThermofluidStream_Examples_SimpleEngine",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 0.007886/0.007886, allocations: 99.45 kB / 15.73 MB, free: 6.059 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001792/0.001792, allocations: 191 kB / 16.67 MB, free: 5.969 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.31/1.31, allocations: 222.9 MB / 240.4 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/package.mo): time 0.6593/0.6593, allocations: 91.2 MB / 381.7 MB, free: 7.508 MB / 302.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001458/0.001458, allocations: 79.88 kB / 0.5164 GB, free: 4.602 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2834/0.2848, allocations: 67.68 MB / 0.5825 GB, free: 13.86 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.SimpleEngine): time 0.4704/0.7553, allocations: 245.1 MB / 0.8218 GB, free: 15.59 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.05373/0.809, allocations: 55.18 MB / 0.8757 GB, free: 12.18 MB / 0.6231 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003852/0.8129, allocations: 79.56 kB / 0.8758 GB, free: 12.11 MB / 0.6231 GB
Notification: Performance of NFTyping.typeComponents: time 0.007787/0.8207, allocations: 3.13 MB / 0.8788 GB, free: 8.957 MB / 0.6231 GB
Notification: Performance of NFTyping.typeBindings: time 0.01945/0.8402, allocations: 7.365 MB / 0.886 GB, free: 1.57 MB / 0.6231 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01657/0.8568, allocations: 6.496 MB / 0.8924 GB, free: 11.06 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.00851/0.8654, allocations: 6.653 MB / 0.8989 GB, free: 4.375 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003252/0.8686, allocations: 2.027 MB / 0.9008 GB, free: 2.285 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01517/0.8838, allocations: 7.6 MB / 0.9083 GB, free: 10.6 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004129/0.888, allocations: 2.81 MB / 0.911 GB, free: 7.777 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.001204/0.8892, allocations: 0.543 MB / 0.9115 GB, free: 7.234 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02258/0.9118, allocations: 10.68 MB / 0.922 GB, free: 12.54 MB / 0.67 GB
Notification: Performance of NFScalarize.scalarize: time 0.001817/0.9136, allocations: 1.153 MB / 0.9231 GB, free: 11.38 MB / 0.67 GB
Notification: Performance of NFVerifyModel.verify: time 0.004369/0.918, allocations: 2.645 MB / 0.9257 GB, free: 8.727 MB / 0.67 GB
Notification: Performance of NFConvertDAE.convert: time 0.02343/0.9415, allocations: 12.51 MB / 0.9379 GB, free: 12.18 MB / 0.6856 GB
Notification: Performance of FrontEnd - DAE generated: time 4.368e-06/0.9415, allocations: 0 / 0.9379 GB, free: 12.18 MB / 0.6856 GB
Notification: Performance of FrontEnd: time 1.463e-06/0.9415, allocations: 0 / 0.9379 GB, free: 12.18 MB / 0.6856 GB
Notification: Performance of Transformations before backend: time 0.0002087/0.9417, allocations: 4 kB / 0.9379 GB, free: 12.17 MB / 0.6856 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1040
 * Number of variables: 1040
Notification: Performance of Generate backend data structure: time 0.01553/0.9573, allocations: 6.362 MB / 0.9441 GB, free: 5.723 MB / 0.6856 GB
Notification: Performance of prepare preOptimizeDAE: time 3.849e-05/0.9573, allocations: 8.031 kB / 0.9441 GB, free: 5.715 MB / 0.6856 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006183/0.9579, allocations: 0.5319 MB / 0.9446 GB, free: 5.176 MB / 0.6856 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004831/0.9628, allocations: 0.9691 MB / 0.9456 GB, free: 4.203 MB / 0.6856 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003985/0.9668, allocations: 2.289 MB / 0.9478 GB, free: 1.863 MB / 0.6856 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002156/0.967, allocations: 312.1 kB / 0.9481 GB, free: 1.555 MB / 0.6856 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006737/0.9677, allocations: 435.8 kB / 0.9485 GB, free: 1.129 MB / 0.6856 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01023/0.9779, allocations: 5.085 MB / 0.9535 GB, free: 11.89 MB / 0.7012 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.475e-05/0.978, allocations: 7.938 kB / 0.9535 GB, free: 11.88 MB / 0.7012 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003597/0.9784, allocations: 175.9 kB / 0.9537 GB, free: 11.71 MB / 0.7012 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001072/0.9785, allocations: 147.4 kB / 0.9538 GB, free: 11.56 MB / 0.7012 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009718/0.9882, allocations: 4.397 MB / 0.9581 GB, free: 7.16 MB / 0.7012 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 0.02928/1.018, allocations: 27.59 MB / 0.9851 GB, free: 8.566 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007723/1.025, allocations: 3.639 MB / 0.9886 GB, free: 4.824 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002644/1.028, allocations: 1.46 MB / 0.99 GB, free: 3.355 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.6006/1.629, allocations: 199.7 MB / 1.185 GB, free: 151.7 MB / 0.7637 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.91e-05/1.629, allocations: 56.58 kB / 1.185 GB, free: 151.6 MB / 0.7637 GB
Notification: Performance of pre-optimization done (n=255): time 3.847e-06/1.629, allocations: 0 / 1.185 GB, free: 151.6 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=267): time 0.02612/1.655, allocations: 12.1 MB / 1.197 GB, free: 139.7 MB / 0.7637 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.605e-05/1.655, allocations: 107.2 kB / 1.197 GB, free: 139.6 MB / 0.7637 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00167/1.657, allocations: 1.556 MB / 1.199 GB, free: 138 MB / 0.7637 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001662/1.657, allocations: 77.64 kB / 1.199 GB, free: 137.9 MB / 0.7637 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006086/1.657, allocations: 1.61 MB / 1.2 GB, free: 136.4 MB / 0.7637 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000493/1.658, allocations: 0.953 MB / 1.201 GB, free: 135.6 MB / 0.7637 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006689/1.659, allocations: 0.5131 MB / 1.202 GB, free: 135.1 MB / 0.7637 GB
Notification: Performance of setup shared object (initialization): time 3.237e-05/1.659, allocations: 305.1 kB / 1.202 GB, free: 134.8 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001742/1.66, allocations: 1.098 MB / 1.203 GB, free: 133.7 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001982/1.662, allocations: 1.558 MB / 1.204 GB, free: 132 MB / 0.7637 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: conductionElement.deltaE_system = $START.conductionElement.deltaE_system (0.0 = $START.conductionElement.deltaE_system)
Notification: Performance of analyzeInitialSystem (initialization): time 0.004058/1.666, allocations: 2.888 MB / 1.207 GB, free: 128.9 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.754e-06/1.666, allocations: 4 kB / 1.207 GB, free: 128.9 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=335) (initialization): time 0.006844/1.673, allocations: 3.802 MB / 1.211 GB, free: 125 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 2.297e-05/1.673, allocations: 15.98 kB / 1.211 GB, free: 125 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.513e-05/1.673, allocations: 8.875 kB / 1.211 GB, free: 125 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002765/1.676, allocations: 0.8484 MB / 1.212 GB, free: 124.1 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001987/1.678, allocations: 0.5227 MB / 1.212 GB, free: 123.6 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01255/1.691, allocations: 10.78 MB / 1.223 GB, free: 112.4 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002001/1.693, allocations: 103.9 kB / 1.223 GB, free: 112.3 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001893/1.693, allocations: 116 kB / 1.223 GB, free: 112.2 MB / 0.7637 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         conductionElement.deltaE_system = $START.conductionElement.deltaE_system.
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002868/1.696, allocations: 1.701 MB / 1.225 GB, free: 110.5 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001942/1.698, allocations: 1.539 MB / 1.226 GB, free: 108.8 MB / 0.7637 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: conductionElement.deltaE_system = $START.conductionElement.deltaE_system (0.0 = $START.conductionElement.deltaE_system)
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003964/1.702, allocations: 2.875 MB / 1.229 GB, free: 105.7 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.502e-06/1.702, allocations: 4 kB / 1.229 GB, free: 105.7 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=335) (initialization_lambda0): time 0.006682/1.708, allocations: 3.775 MB / 1.233 GB, free: 101.8 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 1.424e-05/1.708, allocations: 12.19 kB / 1.233 GB, free: 101.8 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.189e-05/1.708, allocations: 12 kB / 1.233 GB, free: 101.8 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002693/1.711, allocations: 0.856 MB / 1.234 GB, free: 100.9 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001888/1.713, allocations: 0.5188 MB / 1.234 GB, free: 100.4 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01238/1.725, allocations: 10.76 MB / 1.245 GB, free: 89.2 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001836/1.727, allocations: 103.9 kB / 1.245 GB, free: 89.1 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001797/1.727, allocations: 116 kB / 1.245 GB, free: 88.98 MB / 0.7637 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         conductionElement.deltaE_system = $START.conductionElement.deltaE_system.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 51
 * Number of states: 0 ()
 * Number of discrete variables: 28 (boiler.state_out.phase,switch.tanValve1.outlet.state.phase,switch.tanValve.outlet.state.phase,switchConnector1.checkValve1.outlet.state.phase,switchConnector.checkValve1.outlet.state.phase,boiler.medium.phase,piston.medium_right.phase,piston.medium_left.phase,crankDrive.h_out,terminalSource.outlet.state.phase,switchConnector1.checkValve.outlet.state.phase,switchConnector.checkValve.outlet.state.phase,switchConnector1.junctionRFF2_1.junctionMN.fores[2].state_forwards.phase,switchConnector.junctionRFF2_1.junctionMN.fores[2].state_forwards.phase,PI1.I.local_reset,tanValve1.outlet.state.phase,tanValve.outlet.state.phase,flowResistance6.outlet.state.phase,flowResistance5.outlet.state.phase,flowResistance4.outlet.state.phase,flowResistance3.outlet.state.phase,junctionT2_1.junctionN.outlet.state.phase,conductionElement.outlet.state.phase,switchConnector1.junctionRFF2_1.junctionMN.fores[1].state_forwards.phase,switchConnector1.junctionRFF2_1.junctionMN.rears[1].state_rearwards.phase,switchConnector.junctionRFF2_1.junctionMN.fores[1].state_forwards.phase,switchConnector.junctionRFF2_1.junctionMN.rears[1].state_rearwards.phase,conductionElement.state.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (276):
 * Single equations (assignments): 271
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 5
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 3 systems
   {(1,1,100.0%), (6,47,63.9%), (1,4,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,1), (1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.000554/1.728, allocations: 366.8 kB / 1.245 GB, free: 88.63 MB / 0.7637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003862/1.728, allocations: 250.4 kB / 1.245 GB, free: 88.38 MB / 0.7637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01091/1.739, allocations: 9.846 MB / 1.255 GB, free: 78.54 MB / 0.7637 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.903e-05/1.739, allocations: 119.8 kB / 1.255 GB, free: 78.42 MB / 0.7637 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.199e-05/1.739, allocations: 8 kB / 1.255 GB, free: 78.41 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.91e-05/1.739, allocations: 19.88 kB / 1.255 GB, free: 78.39 MB / 0.7637 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 0.01604/1.756, allocations: 15.22 MB / 1.27 GB, free: 63.1 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.146e-05/1.756, allocations: 0 / 1.27 GB, free: 63.1 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001725/1.757, allocations: 423.4 kB / 1.27 GB, free: 62.69 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00342/1.761, allocations: 1.859 MB / 1.272 GB, free: 60.81 MB / 0.7637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002211/1.761, allocations: 91.94 kB / 1.272 GB, free: 60.72 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01026/1.771, allocations: 11.47 MB / 1.284 GB, free: 48.76 MB / 0.7637 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.415e-06/1.771, allocations: 0 / 1.284 GB, free: 48.76 MB / 0.7637 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01203/1.783, allocations: 9.613 MB / 1.293 GB, free: 39.04 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001271/1.785, allocations: 0.7859 MB / 1.294 GB, free: 38.26 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003282/1.785, allocations: 60 kB / 1.294 GB, free: 38.2 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001445/1.786, allocations: 115.9 kB / 1.294 GB, free: 38.09 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003885/1.787, allocations: 222.2 kB / 1.294 GB, free: 37.87 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001648/1.787, allocations: 103.9 kB / 1.294 GB, free: 37.77 MB / 0.7637 GB
Notification: Performance of sorting global known variables: time 0.001123/1.788, allocations: 0.9994 MB / 1.295 GB, free: 36.74 MB / 0.7637 GB
Notification: Performance of sort global known variables: time 2.01e-07/1.788, allocations: 0 / 1.295 GB, free: 36.74 MB / 0.7637 GB
Notification: Performance of remove unused functions: time 0.006016/1.794, allocations: 2.841 MB / 1.298 GB, free: 33.9 MB / 0.7637 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 17 (steamSink.x,conductionElement.h,crankDrive.phi,crankDrive.omega,piston.M_left,piston.M_right,piston.medium_left.u,piston.medium_right.u,flowResistance3.m_flow,flowResistance4.m_flow,flowResistance5.m_flow,flowResistance6.m_flow,firstOrder.y,boiler.M,boiler.U_med,PI1.I.y,terminalSource.p)
 * Number of discrete variables: 58 ($cse6.phase,$cse6.region,$cse9.region3boundary,$cse10.region3boundary,$cse11.phase,$cse11.region,$cse12.region3boundary,$cse13.region3boundary,$cse14.phase,$cse14.region,$cse15.phase,$cse15.region,$cse19.phase,$cse19.region,$cse21.phase,$cse21.region,$cse23.phase,$cse23.region,$cse24.phase,$cse24.region,$cse28.phase,$cse28.region,$cse30.phase,$cse30.region,$cse32.phase,$cse32.region,$cse35.phase,$cse35.region,$cse38.phase,$cse38.region,$cse39.phase,$cse39.region,$cse41.phase,$cse41.region,$cse43.phase,$cse43.region,$cse45.phase,$cse45.region,$cse47.phase,$cse47.region,$cse50.phase,$cse50.region,$cse53.phase,$cse53.region,$cse54.region3boundary,$cse55.region3boundary,$cse56.phase,$cse56.region,$cse59.phase,$cse59.region,$cse60.phase,$cse60.region,$cse62.region3boundary,$cse64.region3boundary,crankDrive.h_out,piston.medium_left.phase,piston.medium_right.phase,boiler.medium.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (255):
 * Single equations (assignments): 226
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 23
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 6
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 3 systems
   {(1,4,100.0%), (1,1,100.0%), (6,47,63.9%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 3 systems
   {(1,5), (1,5), (1,5)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01603/1.81, allocations: 11.55 MB / 1.309 GB, free: 22.45 MB / 0.7637 GB
Notification: Performance of simCode: created initialization part: time 0.009941/1.82, allocations: 6.839 MB / 1.316 GB, free: 15.51 MB / 0.7637 GB
Notification: Performance of simCode: created event and clocks part: time 5.38e-06/1.82, allocations: 4 kB / 1.316 GB, free: 15.5 MB / 0.7637 GB
Notification: Performance of simCode: created simulation system equations: time 0.004135/1.824, allocations: 3.47 MB / 1.319 GB, free: 11.99 MB / 0.7637 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003948/1.828, allocations: 0.9341 MB / 1.32 GB, free: 11.08 MB / 0.7637 GB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10373:11-10373:220:writable] Error: Internal error Unexpected expression (should have been handled earlier, probably in the front-end. Unit/displayUnit expression is not a string literal: ThermofluidStream.Sensors.Internal.getUnit(singleSensorSelect.quantity)
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2914/2.12, allocations: 27.07 MB / 1.347 GB, free: 301 MB / 0.7637 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001781/2.122, allocations: 2.668 MB / 1.349 GB, free: 300.1 MB / 0.7637 GB
Notification: Performance of simCode: alias equations: time 0.003154/2.125, allocations: 2.173 MB / 1.351 GB, free: 300.1 MB / 0.7637 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001874/2.127, allocations: 1.986 MB / 1.353 GB, free: 298.4 MB / 0.7637 GB
Notification: Performance of SimCode: time 9.61e-07/2.127, allocations: 0 / 1.353 GB, free: 298.4 MB / 0.7637 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1665/2.293, allocations: 139.1 MB / 1.489 GB, free: 172.1 MB / 0.7637 GB
Notification: Performance of buildModelFMU: Generate platform static: time 23.04/25.33, allocations: 7.984 kB / 1.489 GB, free: 172.1 MB / 0.7637 GB
(rm -f ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.pipe ; mkfifo ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.pipe >> ../files/ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.sim & python3 -m fmpy simulate  --output-file ThermofluidStream_ThermofluidStream.Examples.SimpleEngine_res.csv --start-time 0 --stop-time 25 --timeout 1200 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.025 ThermofluidStream_ThermofluidStream_Examples_SimpleEngine.fmu > ThermofluidStream_ThermofluidStream.Examples.SimpleEngine.pipe 2>&1)