Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump.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 0.001799/0.001799, allocations: 99.64 kB / 18.94 MB, free: 2.551 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 0.002356/0.002356, allocations: 212.8 kB / 22.25 MB, free: 4.855 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 1.448/1.448, allocations: 230.6 MB / 256 MB, free: 7.812 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 0.7746/0.7746, allocations: 100.9 MB / 413.3 MB, free: 2.914 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.VenturiPump,fileNamePrefix="ThermofluidStream_dev_ThermofluidStream_Examples_VenturiPump",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.Examples.VenturiPump,fileNamePrefix="ThermofluidStream_dev_ThermofluidStream_Examples_VenturiPump",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 0.002486/0.002486, allocations: 87.7 kB / 0.5641 GB, free: 35.39 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1269/0.1294, allocations: 74.62 MB / 0.6369 GB, free: 6.5 MB / 478.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.VenturiPump): time 0.1012/0.2306, allocations: 91.85 MB / 0.7266 GB, free: 10.34 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.357/0.5875, allocations: 30.5 MB / 0.7564 GB, free: 2.602 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001302/0.5888, allocations: 92.59 kB / 0.7565 GB, free: 2.602 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.002306/0.5912, allocations: 0.9139 MB / 0.7574 GB, free: 2.602 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.004269/0.5954, allocations: 1.792 MB / 0.7591 GB, free: 2.586 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.01686/0.6123, allocations: 6.524 MB / 0.7655 GB, free: 2.539 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.004298/0.6166, allocations: 2.319 MB / 0.7678 GB, free: 2.539 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001122/0.6177, allocations: 331.8 kB / 0.7681 GB, free: 2.457 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01078/0.6285, allocations: 4.192 MB / 0.7722 GB, free: 1.508 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002136/0.6306, allocations: 0.888 MB / 0.773 GB, free: 1.477 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0005486/0.6312, allocations: 141.1 kB / 0.7732 GB, free: 1.477 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0171/0.6483, allocations: 8.309 MB / 0.7813 GB, free: 1.395 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0005461/0.6488, allocations: 351.4 kB / 0.7816 GB, free: 1.328 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001147/0.65, allocations: 0.7031 MB / 0.7823 GB, free: 1.129 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.01255/0.6625, allocations: 6.828 MB / 0.789 GB, free: 0.5469 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 4.819e-06/0.6625, allocations: 0 / 0.789 GB, free: 0.5469 MB / 0.5762 GB Notification: Performance of FrontEnd: time 2.024e-06/0.6625, allocations: 0 / 0.789 GB, free: 0.5469 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 2.289e-05/0.6625, allocations: 0 / 0.789 GB, free: 0.5469 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 323 * Number of variables: 323 Notification: Performance of Generate backend data structure: time 0.006565/0.6691, allocations: 2.849 MB / 0.7918 GB, free: 15.24 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.993e-05/0.6692, allocations: 15.94 kB / 0.7918 GB, free: 15.24 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001906/0.6693, allocations: 186.3 kB / 0.792 GB, free: 15.2 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001105/0.6704, allocations: 318.9 kB / 0.7923 GB, free: 15.09 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001989/0.6724, allocations: 1.057 MB / 0.7933 GB, free: 14.73 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.084e-05/0.6725, allocations: 98.27 kB / 0.7934 GB, free: 14.73 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001598/0.6727, allocations: 128 kB / 0.7935 GB, free: 14.72 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002558/0.6752, allocations: 1.518 MB / 0.795 GB, free: 14.47 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.06e-05/0.6752, allocations: 0 / 0.795 GB, free: 14.47 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.572e-05/0.6753, allocations: 50.34 kB / 0.795 GB, free: 14.47 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.077e-05/0.6754, allocations: 53.47 kB / 0.7951 GB, free: 14.46 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002321/0.6777, allocations: 1.284 MB / 0.7963 GB, free: 14.25 MB / 0.5919 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006705/0.6844, allocations: 4.313 MB / 0.8006 GB, free: 12.46 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001964/0.6864, allocations: 0.9684 MB / 0.8015 GB, free: 12.29 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006277/0.687, allocations: 471.5 kB / 0.802 GB, free: 12.24 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.09/0.777, allocations: 26.4 MB / 0.8277 GB, free: 11.33 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.394e-05/0.7771, allocations: 45.03 kB / 0.8278 GB, free: 11.29 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=89): time 2.705e-06/0.7771, allocations: 0 / 0.8278 GB, free: 11.29 MB / 0.6075 GB Notification: Performance of matching and sorting (n=90): time 0.007125/0.7842, allocations: 3.094 MB / 0.8308 GB, free: 9.078 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.544e-05/0.7842, allocations: 60.41 kB / 0.8309 GB, free: 9.004 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001244/0.7855, allocations: 0.9612 MB / 0.8318 GB, free: 8.262 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 6.028e-05/0.7855, allocations: 40.64 kB / 0.8318 GB, free: 8.227 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004578/0.786, allocations: 0.6545 MB / 0.8325 GB, free: 7.832 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002546/0.7863, allocations: 331.8 kB / 0.8328 GB, free: 7.555 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002454/0.7865, allocations: 162.5 kB / 0.8329 GB, free: 7.449 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001569/0.7867, allocations: 342.5 kB / 0.8333 GB, free: 7.121 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005507/0.7872, allocations: 336.8 kB / 0.8336 GB, free: 6.926 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006521/0.7879, allocations: 467 kB / 0.834 GB, free: 6.582 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001299/0.7892, allocations: 0.8618 MB / 0.8349 GB, free: 6.047 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.327e-06/0.7892, allocations: 0.5625 kB / 0.8349 GB, free: 6.047 MB / 0.6075 GB Notification: Performance of matching and sorting (n=103) (initialization): time 0.002015/0.7912, allocations: 1.17 MB / 0.836 GB, free: 5.242 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 2.163e-05/0.7912, allocations: 7.281 kB / 0.836 GB, free: 5.238 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.404e-05/0.7912, allocations: 8.328 kB / 0.836 GB, free: 5.23 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005353/0.7917, allocations: 169.6 kB / 0.8362 GB, free: 5.098 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006689/0.7924, allocations: 166.6 kB / 0.8364 GB, free: 4.953 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003255/0.7957, allocations: 2.581 MB / 0.8389 GB, free: 2.434 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005564/0.7962, allocations: 20 kB / 0.8389 GB, free: 2.414 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.548e-05/0.7963, allocations: 39.98 kB / 0.8389 GB, free: 2.375 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 12 * Number of states: 0 () * Number of discrete variables: 10 (source2_2.outlet.state.phase,dynamicPressureInflow2.outlet.state.phase,dynamicPressureOutflow.outlet.state.phase,dynamicPressureInflow.outlet.state.phase,source2_1.outlet.state.phase,dynamicJunctionN2_1.dynamicPressureInflow.outlet.state.phase,dynamicJunctionN2_1.junction.outlet.state.phase,checkValve.outlet.state.phase,flowResistance1.outlet.state.phase,flowResistance.outlet.state.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (88): * Single equations (assignments): 87 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(3,13,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0005326/0.7968, allocations: 307 kB / 0.8392 GB, free: 2.078 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002468/0.7971, allocations: 135.1 kB / 0.8394 GB, free: 1.945 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003924/0.801, allocations: 3.012 MB / 0.8423 GB, free: 14.96 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.11e-05/0.801, allocations: 38.86 kB / 0.8423 GB, free: 14.93 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.128e-06/0.801, allocations: 0 / 0.8423 GB, free: 14.93 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.36e-05/0.8011, allocations: 7.984 kB / 0.8423 GB, free: 14.92 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006527/0.8076, allocations: 4.602 MB / 0.8468 GB, free: 10.32 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.204e-06/0.8076, allocations: 4 kB / 0.8468 GB, free: 10.32 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005669/0.8082, allocations: 137.2 kB / 0.847 GB, free: 10.19 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005003/0.8087, allocations: 173.5 kB / 0.8471 GB, free: 10.02 MB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.622e-05/0.8087, allocations: 27.98 kB / 0.8472 GB, free: 9.992 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003189/0.8119, allocations: 2.571 MB / 0.8497 GB, free: 7.328 MB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.413e-06/0.8119, allocations: 0 / 0.8497 GB, free: 7.328 MB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003771/0.8157, allocations: 2.657 MB / 0.8523 GB, free: 4.672 MB / 0.6231 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003606/0.816, allocations: 170.7 kB / 0.8524 GB, free: 4.504 MB / 0.6231 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001583/0.8162, allocations: 35.88 kB / 0.8525 GB, free: 4.469 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004677/0.8167, allocations: 16 kB / 0.8525 GB, free: 4.453 MB / 0.6231 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001327/0.8168, allocations: 84.72 kB / 0.8526 GB, free: 4.371 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.758e-05/0.8169, allocations: 31.98 kB / 0.8526 GB, free: 4.34 MB / 0.6231 GB Notification: Performance of sorting global known variables: time 0.001048/0.8179, allocations: 0.7426 MB / 0.8533 GB, free: 3.594 MB / 0.6231 GB Notification: Performance of sort global known variables: time 1e-07/0.8179, allocations: 0 / 0.8533 GB, free: 3.594 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.004236/0.8222, allocations: 1.396 MB / 0.8547 GB, free: 2.195 MB / 0.6231 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (dynamicPressureInflow2.inlet.m_flow,dynamicJunctionN2_1.dynamicPressureInflow.inlet.m_flow) * Number of discrete variables: 16 ($cse2.phase,$cse2.region,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region,$cse8.phase,$cse8.region,$cse9.phase,$cse9.region,$cse10.phase,$cse10.region,$cse11.phase,$cse11.region,$cse12.phase,$cse12.region) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (85): * Single equations (assignments): 76 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 8 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(3,13,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01/0.8322, allocations: 4.735 MB / 0.8593 GB, free: 13.61 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.00239/0.8345, allocations: 1.289 MB / 0.8606 GB, free: 12.33 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 3.917e-06/0.8345, allocations: 0 / 0.8606 GB, free: 12.33 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.001365/0.8359, allocations: 0.887 MB / 0.8614 GB, free: 11.45 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002185/0.8381, allocations: 472.6 kB / 0.8619 GB, free: 11.01 MB / 0.6387 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor8.quantity) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor1.quantity) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor.quantity) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor8.quantity) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor1.quantity) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor.quantity) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor8.quantity) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor1.quantity) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10546:11-10546:220: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.getFlowUnit(singleFlowSensor.quantity) Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01834/0.8564, allocations: 11.12 MB / 0.8727 GB, free: 15.75 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008298/0.8573, allocations: 0.7812 MB / 0.8735 GB, free: 14.93 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.0009921/0.8583, allocations: 476.5 kB / 0.874 GB, free: 14.47 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009615/0.8592, allocations: 0.7414 MB / 0.8747 GB, free: 13.73 MB / 0.6544 GB Notification: Performance of SimCode: time 8.31e-07/0.8592, allocations: 0 / 0.8747 GB, free: 13.73 MB / 0.6544 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1485/1.008, allocations: 76.98 MB / 0.9499 GB, free: 1.371 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate platform static: time 15.48/16.48, allocations: 11.53 kB / 0.9499 GB, free: 1.363 MB / 0.7169 GB " [Timeout remaining time 643] (rm -f ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump.pipe ; mkfifo ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump.pipe ; head -c 1048576 < ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump.pipe >> ../files/ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump.sim & python3 -m fmpy simulate --output-file ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump_res.csv --start-time 0 --stop-time 1 --timeout 1200 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.001 ThermofluidStream_dev_ThermofluidStream_Examples_VenturiPump.fmu > ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump.pipe 2>&1) [Timeout 1260.0] diffSimulationResults("ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump_res.csv","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.Examples.VenturiPump_ref.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Time in file ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump_res.csv. Warning: Get data of variable Time from file ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump_res.csv failed! Error: Could not read variable sink2_1.inlet.m_flow in file ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump_res.csv. Warning: Get data of variable sink2_1.inlet.m_flow from file ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump_res.csv failed! Error: Could not read variable source2_2.outlet.m_flow in file ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump_res.csv. Warning: Get data of variable source2_2.outlet.m_flow from file ThermofluidStream_dev_ThermofluidStream.Examples.VenturiPump_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 20.20084794703871]