Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_dev_ThermofluidStream.Examples.Utilities.Tests.Piston.conf.json
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 0.001568/0.001568, allocations: 110.4 kB / 18.94 MB, free: 2.949 MB / 14.72 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 0.001902/0.001902, allocations: 217.6 kB / 22.25 MB, free: 5.125 MB / 14.72 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 1.409/1.409, allocations: 230.6 MB / 256 MB, free: 8.004 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream main/package.mo): time 0.7576/0.7576, allocations: 100.3 MB / 412.7 MB, free: 3.723 MB / 318.1 MB
"
[Timeout remaining time 179]
Using package ThermofluidStream with version 1.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 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)
Running command: "" <> buildModelFMU(ThermofluidStream.Examples.Utilities.Tests.Piston,fileNamePrefix="ThermofluidStream_dev_ThermofluidStream_Examples_Utilities_Tests_Piston",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ThermofluidStream.Examples.Utilities.Tests.Piston,fileNamePrefix="ThermofluidStream_dev_ThermofluidStream_Examples_Utilities_Tests_Piston",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: ThermofluidStream 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: ThermofluidStream requested package Complex of version 4.0.0. Complex 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002433/0.002433, allocations: 84.98 kB / 0.5633 GB, free: 35.81 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1326/0.135, allocations: 74.46 MB / 0.636 GB, free: 7.676 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.Utilities.Tests.Piston): time 0.6005/0.7355, allocations: 229.9 MB / 0.8605 GB, free: 11.23 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.057/0.7925, allocations: 43.52 MB / 0.903 GB, free: 2.102 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004078/0.7966, allocations: 91.25 kB / 0.9031 GB, free: 2.012 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.009031/0.8056, allocations: 2.789 MB / 0.9058 GB, free: 15.21 MB / 0.6544 GB
Notification: Performance of NFTyping.typeBindings: time 0.01149/0.8171, allocations: 3.357 MB / 0.9091 GB, free: 11.82 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02312/0.8402, allocations: 8.001 MB / 0.9169 GB, free: 3.82 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.009036/0.8492, allocations: 5.607 MB / 0.9224 GB, free: 14.18 MB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002396/0.8516, allocations: 1.035 MB / 0.9234 GB, free: 13.08 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009129/0.8608, allocations: 3.945 MB / 0.9273 GB, free: 9.102 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004676/0.8654, allocations: 2.444 MB / 0.9296 GB, free: 6.648 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.001631/0.8671, allocations: 488 kB / 0.9301 GB, free: 6.172 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02421/0.8913, allocations: 9.674 MB / 0.9396 GB, free: 12.49 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.002156/0.8934, allocations: 0.9969 MB / 0.9405 GB, free: 11.49 MB / 0.6856 GB
Notification: Performance of NFVerifyModel.verify: time 0.004519/0.8979, allocations: 2.249 MB / 0.9427 GB, free: 9.23 MB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.02685/0.9248, allocations: 11.03 MB / 0.9535 GB, free: 14.17 MB / 0.7012 GB
Notification: Performance of FrontEnd - DAE generated: time 5.891e-06/0.9248, allocations: 0 / 0.9535 GB, free: 14.17 MB / 0.7012 GB
Notification: Performance of FrontEnd: time 1.683e-06/0.9248, allocations: 0 / 0.9535 GB, free: 14.17 MB / 0.7012 GB
Notification: Performance of Transformations before backend: time 0.0002083/0.925, allocations: 3.938 kB / 0.9535 GB, free: 14.17 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: 878
 * Number of variables: 878
Notification: Performance of Generate backend data structure: time 0.01629/0.9413, allocations: 5.364 MB / 0.9587 GB, free: 8.738 MB / 0.7012 GB
Notification: Performance of prepare preOptimizeDAE: time 4.691e-05/0.9414, allocations: 8.031 kB / 0.9587 GB, free: 8.73 MB / 0.7012 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008533/0.9422, allocations: 468.4 kB / 0.9592 GB, free: 8.262 MB / 0.7012 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004155/0.9464, allocations: 0.7901 MB / 0.96 GB, free: 7.469 MB / 0.7012 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004521/0.9509, allocations: 1.873 MB / 0.9618 GB, free: 5.547 MB / 0.7012 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002724/0.9512, allocations: 266.9 kB / 0.962 GB, free: 5.285 MB / 0.7012 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001038/0.9522, allocations: 367.8 kB / 0.9624 GB, free: 4.926 MB / 0.7012 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009848/0.962, allocations: 4.326 MB / 0.9666 GB, free: 0.4961 MB / 0.7012 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.516e-05/0.9621, allocations: 11.89 kB / 0.9666 GB, free: 496 kB / 0.7012 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003113/0.9624, allocations: 140 kB / 0.9668 GB, free: 356 kB / 0.7012 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001233/0.9626, allocations: 130.2 kB / 0.9669 GB, free: 224 kB / 0.7012 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009304/0.9719, allocations: 3.689 MB / 0.9705 GB, free: 12.52 MB / 0.7169 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 0.03185/1.004, allocations: 23.96 MB / 0.9939 GB, free: 1.891 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006418/1.01, allocations: 2.391 MB / 0.9962 GB, free: 15.49 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002466/1.013, allocations: 1.132 MB / 0.9973 GB, free: 14.36 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0317/1.044, allocations: 8.785 MB / 1.006 GB, free: 5.566 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004616/1.049, allocations: 1.545 MB / 1.007 GB, free: 4.008 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=201): time 4.408e-06/1.049, allocations: 0 / 1.007 GB, free: 4.008 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=205): time 0.02072/1.07, allocations: 7.744 MB / 1.015 GB, free: 12.23 MB / 0.7637 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.341e-05/1.07, allocations: 73.41 kB / 1.015 GB, free: 12.15 MB / 0.7637 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001819/1.072, allocations: 1.247 MB / 1.016 GB, free: 10.89 MB / 0.7637 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002648/1.072, allocations: 61.7 kB / 1.016 GB, free: 10.83 MB / 0.7637 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001259/1.073, allocations: 1.339 MB / 1.018 GB, free: 9.477 MB / 0.7637 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0007581/1.074, allocations: 0.7319 MB / 1.018 GB, free: 8.738 MB / 0.7637 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006602/1.074, allocations: 407.4 kB / 1.019 GB, free: 8.332 MB / 0.7637 GB
Notification: Performance of setup shared object (initialization): time 0.00012/1.075, allocations: 305.1 kB / 1.019 GB, free: 8.031 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001792/1.076, allocations: 0.898 MB / 1.02 GB, free: 7.133 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002158/1.079, allocations: 1.219 MB / 1.021 GB, free: 5.809 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004271/1.083, allocations: 2.292 MB / 1.023 GB, free: 3.406 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.471e-06/1.083, allocations: 0 / 1.023 GB, free: 3.406 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=253) (initialization): time 0.006712/1.09, allocations: 3.098 MB / 1.026 GB, free: 292 kB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 6.337e-05/1.09, allocations: 45.64 kB / 1.026 GB, free: 240 kB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.697e-05/1.09, allocations: 8 kB / 1.026 GB, free: 232 kB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002217/1.092, allocations: 0.6907 MB / 1.027 GB, free: 15.52 MB / 0.7794 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001937/1.094, allocations: 403.4 kB / 1.027 GB, free: 15.12 MB / 0.7794 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0134/1.107, allocations: 7.463 MB / 1.035 GB, free: 7.5 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001732/1.109, allocations: 88 kB / 1.035 GB, free: 7.414 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002922/1.109, allocations: 91.95 kB / 1.035 GB, free: 7.324 MB / 0.7794 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * Number of states: 0 ()
 * Number of discrete variables: 27 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,piston2_1.medium_right.phase,piston2_1.medium_left.phase,$whenCondition1,switch.tanValve1.outlet.state.phase,switch.tanValve.outlet.state.phase,switchConnector1.checkValve1.outlet.state.phase,switchConnector.checkValve1.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,tanValve1.outlet.state.phase,tanValve.outlet.state.phase,flowResistance3.outlet.state.phase,flowResistance1.outlet.state.phase,flowResistance2.outlet.state.phase,flowResistance.outlet.state.phase,junctionT2_1.junctionN.outlet.state.phase,source.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)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (199):
 * Single equations (assignments): 195
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(6,46,61.1%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,1), (1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.001459/1.111, allocations: 0.6705 MB / 1.036 GB, free: 6.645 MB / 0.7794 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004603/1.111, allocations: 194.7 kB / 1.036 GB, free: 6.453 MB / 0.7794 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01196/1.123, allocations: 7.885 MB / 1.043 GB, free: 14.47 MB / 0.795 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.668e-05/1.123, allocations: 99.86 kB / 1.044 GB, free: 14.37 MB / 0.795 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.521e-05/1.123, allocations: 8 kB / 1.044 GB, free: 14.36 MB / 0.795 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.945e-05/1.123, allocations: 11.95 kB / 1.044 GB, free: 14.35 MB / 0.795 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0185/1.142, allocations: 12.28 MB / 1.056 GB, free: 1.867 MB / 0.795 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.663e-05/1.142, allocations: 7.938 kB / 1.056 GB, free: 1.859 MB / 0.795 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001645/1.143, allocations: 339.5 kB / 1.056 GB, free: 1.527 MB / 0.795 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002906/1.146, allocations: 1.324 MB / 1.057 GB, free: 192 kB / 0.795 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003319/1.147, allocations: 75.89 kB / 1.057 GB, free: 116 kB / 0.795 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.319/1.466, allocations: 7.391 MB / 1.064 GB, free: 312.8 MB / 0.795 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.635e-06/1.466, allocations: 1.562 kB / 1.064 GB, free: 312.8 MB / 0.795 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01192/1.478, allocations: 7.581 MB / 1.072 GB, free: 309.5 MB / 0.795 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001291/1.479, allocations: 0.5614 MB / 1.072 GB, free: 309.3 MB / 0.795 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002883/1.479, allocations: 49.81 kB / 1.072 GB, free: 309.3 MB / 0.795 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001134/1.48, allocations: 93.52 kB / 1.073 GB, free: 309.3 MB / 0.795 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004478/1.481, allocations: 198.8 kB / 1.073 GB, free: 309.2 MB / 0.795 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001561/1.481, allocations: 80.44 kB / 1.073 GB, free: 309.2 MB / 0.795 GB
Notification: Performance of sorting global known variables: time 0.001076/1.482, allocations: 0.7995 MB / 1.074 GB, free: 308.9 MB / 0.795 GB
Notification: Performance of sort global known variables: time 7.1e-08/1.482, allocations: 0 / 1.074 GB, free: 308.9 MB / 0.795 GB
Notification: Performance of remove unused functions: time 0.00541/1.487, allocations: 1.804 MB / 1.075 GB, free: 308.8 MB / 0.795 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 11 (piston2_1.M_left,piston2_1.M_right,piston2_1.medium_left.u,piston2_1.medium_right.u,linearSpeedDependentForce.s,steamSink.x,firstOrder.y,flowResistance.m_flow,flowResistance2.m_flow,flowResistance1.m_flow,flowResistance3.m_flow)
 * Number of discrete variables: 49 ($cse1.region3boundary,$cse2.region3boundary,$cse3.phase,$cse3.region,$cse4.region3boundary,$cse5.region3boundary,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region,$cse9.phase,$cse9.region,$cse13.phase,$cse13.region,$cse15.phase,$cse15.region,$cse17.phase,$cse17.region,$cse18.phase,$cse18.region,$cse22.phase,$cse22.region,$cse24.phase,$cse24.region,$cse26.phase,$cse26.region,$cse29.phase,$cse29.region,$cse32.phase,$cse32.region,$cse33.phase,$cse33.region,$cse35.phase,$cse35.region,$cse37.phase,$cse37.region,$cse39.phase,$cse39.region,$cse41.phase,$cse41.region,$cse44.phase,$cse44.region,$cse47.phase,$cse47.region,$whenCondition1,piston2_1.medium_left.phase,piston2_1.medium_right.phase,pulse.T_start,pulse.count)
 * Number of discrete states: 1 (pulse.count)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (191):
 * Single equations (assignments): 168
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 18
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 1 system
   {(6,46,61.1%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,5), (1,5)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.01489/1.502, allocations: 9.491 MB / 1.085 GB, free: 304.9 MB / 0.795 GB
Notification: Performance of simCode: created initialization part: time 0.005936/1.508, allocations: 3.448 MB / 1.088 GB, free: 303.4 MB / 0.795 GB
Notification: Performance of simCode: created event and clocks part: time 4.739e-06/1.508, allocations: 0 / 1.088 GB, free: 303.4 MB / 0.795 GB
Notification: Performance of simCode: created simulation system equations: time 0.00342/1.512, allocations: 2.339 MB / 1.09 GB, free: 302.4 MB / 0.795 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003496/1.515, allocations: 0.7812 MB / 1.091 GB, free: 302.2 MB / 0.795 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03342/1.549, allocations: 22.03 MB / 1.113 GB, free: 287.4 MB / 0.795 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001486/1.55, allocations: 2.297 MB / 1.115 GB, free: 285.1 MB / 0.795 GB
Notification: Performance of simCode: alias equations: time 0.001636/1.552, allocations: 0.8572 MB / 1.116 GB, free: 284.2 MB / 0.795 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001417/1.553, allocations: 1.585 MB / 1.117 GB, free: 282.6 MB / 0.795 GB
Notification: Performance of SimCode: time 1.573e-06/1.553, allocations: 0 / 1.117 GB, free: 282.6 MB / 0.795 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.151/1.704, allocations: 115.4 MB / 1.23 GB, free: 167.7 MB / 0.795 GB
Notification: Performance of buildModelFMU: Generate platform static: time 20.87/22.57, allocations: 6.969 kB / 1.23 GB, free: 167.7 MB / 0.795 GB
"
[Timeout remaining time 637]
(rm -f ThermofluidStream_dev_ThermofluidStream.Examples.Utilities.Tests.Piston.pipe ; mkfifo ThermofluidStream_dev_ThermofluidStream.Examples.Utilities.Tests.Piston.pipe ; head -c 1048576 < ThermofluidStream_dev_ThermofluidStream.Examples.Utilities.Tests.Piston.pipe >> ../files/ThermofluidStream_dev_ThermofluidStream.Examples.Utilities.Tests.Piston.sim & python3 -m fmpy simulate  --output-file ThermofluidStream_dev_ThermofluidStream.Examples.Utilities.Tests.Piston_res.csv --start-time 0 --stop-time 15 --timeout 1200 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.015 ThermofluidStream_dev_ThermofluidStream_Examples_Utilities_Tests_Piston.fmu > ThermofluidStream_dev_ThermofluidStream.Examples.Utilities.Tests.Piston.pipe 2>&1) [Timeout 1260.0]
[Calling os._exit(0), Time elapsed: 26.205633861001843]
Failed to read output from testmodel.py, exit status != 0:
22.76306968300196 22.779985059 21.851361297
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fe95ddaef20>