Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_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 0.001287/0.001287, allocations: 99.64 kB / 18.95 MB, free: 2.668 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 0.002201/0.002201, allocations: 213.6 kB / 22.25 MB, free: 5.262 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 1.469/1.469, allocations: 230.6 MB / 256 MB, free: 7.797 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/package.mo): time 0.7474/0.7474, allocations: 94.63 MB / 407.1 MB, free: 8.867 MB / 318.1 MB " [Timeout remaining time 179] Using package ThermofluidStream with version 1.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.2.0/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_ThermofluidStream_Examples_VenturiPump",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.Examples.VenturiPump,fileNamePrefix="ThermofluidStream_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 0.002453/0.002453, allocations: 89.73 kB / 0.5549 GB, free: 38.53 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1242/0.1267, allocations: 73.04 MB / 0.6263 GB, free: 200 kB / 462.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.VenturiPump): time 0.104/0.2306, allocations: 91.86 MB / 0.716 GB, free: 4.023 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.04251/0.2732, allocations: 30.51 MB / 0.7458 GB, free: 5.422 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00141/0.2746, allocations: 91.19 kB / 0.7459 GB, free: 5.332 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.002701/0.2773, allocations: 0.912 MB / 0.7468 GB, free: 4.414 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.00543/0.2827, allocations: 1.784 MB / 0.7485 GB, free: 2.621 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.4136/0.6963, allocations: 6.523 MB / 0.7549 GB, free: 6.598 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.003876/0.7002, allocations: 2.313 MB / 0.7571 GB, free: 6.598 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0008679/0.701, allocations: 328.7 kB / 0.7574 GB, free: 6.516 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008772/0.7098, allocations: 4.196 MB / 0.7615 GB, free: 5.582 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001907/0.7117, allocations: 0.8791 MB / 0.7624 GB, free: 5.582 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0003779/0.7121, allocations: 139.5 kB / 0.7625 GB, free: 5.582 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02137/0.7335, allocations: 8.31 MB / 0.7706 GB, free: 5.566 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0008438/0.7343, allocations: 348.8 kB / 0.771 GB, free: 5.566 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001535/0.7358, allocations: 0.7039 MB / 0.7717 GB, free: 5.441 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.021/0.7568, allocations: 6.827 MB / 0.7783 GB, free: 4.891 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 7.053e-06/0.7568, allocations: 0 / 0.7783 GB, free: 4.891 MB / 0.5762 GB Notification: Performance of FrontEnd: time 2.284e-06/0.7568, allocations: 0 / 0.7783 GB, free: 4.891 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 7.142e-05/0.7569, allocations: 10.75 kB / 0.7783 GB, free: 4.883 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 0.009897/0.7668, allocations: 2.839 MB / 0.7811 GB, free: 19.58 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 5.224e-05/0.7669, allocations: 11.72 kB / 0.7811 GB, free: 19.58 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002205/0.7671, allocations: 185.3 kB / 0.7813 GB, free: 19.54 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00131/0.7684, allocations: 321.5 kB / 0.7816 GB, free: 19.44 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002301/0.7707, allocations: 1.064 MB / 0.7826 GB, free: 19.07 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.893e-05/0.7707, allocations: 91.8 kB / 0.7827 GB, free: 19.07 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001607/0.7709, allocations: 128.4 kB / 0.7829 GB, free: 19.07 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002662/0.7736, allocations: 1.514 MB / 0.7843 GB, free: 18.91 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.135e-05/0.7736, allocations: 0 / 0.7843 GB, free: 18.91 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001028/0.7737, allocations: 55.06 kB / 0.7844 GB, free: 18.91 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.853e-05/0.7738, allocations: 48.19 kB / 0.7844 GB, free: 18.91 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002343/0.7761, allocations: 1.283 MB / 0.7857 GB, free: 18.89 MB / 0.5919 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006991/0.7831, allocations: 4.326 MB / 0.7899 GB, free: 17.76 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002054/0.7852, allocations: 0.9565 MB / 0.7908 GB, free: 17.72 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006405/0.7858, allocations: 480.8 kB / 0.7913 GB, free: 17.71 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.09088/0.8767, allocations: 26.4 MB / 0.8171 GB, free: 5.078 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.357e-05/0.8767, allocations: 39.5 kB / 0.8171 GB, free: 5.035 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=89): time 4.138e-06/0.8767, allocations: 0 / 0.8171 GB, free: 5.035 MB / 0.5919 GB Notification: Performance of matching and sorting (n=90): time 0.00786/0.8846, allocations: 3.102 MB / 0.8201 GB, free: 2.816 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.657e-05/0.8847, allocations: 60.41 kB / 0.8202 GB, free: 2.746 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001352/0.886, allocations: 0.9579 MB / 0.8211 GB, free: 2.008 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 7.767e-05/0.8861, allocations: 40.95 kB / 0.8212 GB, free: 1.973 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004535/0.8865, allocations: 0.6549 MB / 0.8218 GB, free: 1.578 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002625/0.8868, allocations: 327.3 kB / 0.8221 GB, free: 1.305 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002744/0.8871, allocations: 167.3 kB / 0.8223 GB, free: 1.191 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001713/0.8872, allocations: 338.3 kB / 0.8226 GB, free: 0.8711 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005956/0.8878, allocations: 341.9 kB / 0.8229 GB, free: 0.6719 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000685/0.8885, allocations: 462.4 kB / 0.8234 GB, free: 340 kB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001351/0.8899, allocations: 0.8628 MB / 0.8242 GB, free: 15.79 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.39e-06/0.8899, allocations: 4 kB / 0.8242 GB, free: 15.79 MB / 0.6075 GB Notification: Performance of matching and sorting (n=103) (initialization): time 0.002215/0.8921, allocations: 1.173 MB / 0.8254 GB, free: 14.99 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 2.312e-05/0.8921, allocations: 12.06 kB / 0.8254 GB, free: 14.98 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.356e-05/0.8921, allocations: 7.984 kB / 0.8254 GB, free: 14.97 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005573/0.8927, allocations: 158.9 kB / 0.8255 GB, free: 14.85 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006728/0.8934, allocations: 165.5 kB / 0.8257 GB, free: 14.7 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003259/0.8966, allocations: 2.567 MB / 0.8282 GB, free: 12.61 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007862/0.8974, allocations: 21.25 kB / 0.8282 GB, free: 12.6 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.1e-05/0.8975, allocations: 42.61 kB / 0.8283 GB, free: 12.57 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 0.0005785/0.8981, allocations: 301.9 kB / 0.8286 GB, free: 12.37 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003114/0.8984, allocations: 135.1 kB / 0.8287 GB, free: 12.24 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003904/0.9023, allocations: 3.016 MB / 0.8316 GB, free: 10.31 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.898e-05/0.9023, allocations: 30.7 kB / 0.8317 GB, free: 10.29 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.212e-06/0.9023, allocations: 8.875 kB / 0.8317 GB, free: 10.28 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.225e-05/0.9023, allocations: 3.984 kB / 0.8317 GB, free: 10.28 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006688/0.909, allocations: 4.609 MB / 0.8362 GB, free: 6.562 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.452e-06/0.909, allocations: 4.031 kB / 0.8362 GB, free: 6.559 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006016/0.9096, allocations: 140.5 kB / 0.8363 GB, free: 6.43 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005408/0.9102, allocations: 171.1 kB / 0.8365 GB, free: 6.262 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.641e-05/0.9103, allocations: 32.86 kB / 0.8365 GB, free: 6.23 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003285/0.9135, allocations: 2.574 MB / 0.839 GB, free: 3.57 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.683e-06/0.9135, allocations: 0 / 0.839 GB, free: 3.57 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004035/0.9176, allocations: 2.656 MB / 0.8416 GB, free: 0.9219 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003984/0.918, allocations: 162.8 kB / 0.8418 GB, free: 0.7617 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001654/0.9181, allocations: 41.14 kB / 0.8418 GB, free: 0.7227 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004866/0.9186, allocations: 20 kB / 0.8418 GB, free: 0.7031 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001484/0.9188, allocations: 84.84 kB / 0.8419 GB, free: 0.6172 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.315e-05/0.9188, allocations: 31.98 kB / 0.8419 GB, free: 0.5859 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.001103/0.9199, allocations: 0.7426 MB / 0.8427 GB, free: 15.84 MB / 0.6231 GB Notification: Performance of sort global known variables: time 9e-08/0.9199, allocations: 0 / 0.8427 GB, free: 15.84 MB / 0.6231 GB Notification: Performance of remove unused functions: time 0.004415/0.9244, allocations: 1.396 MB / 0.844 GB, free: 14.44 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 0.0106/0.935, allocations: 4.733 MB / 0.8487 GB, free: 9.883 MB / 0.6231 GB Notification: Performance of simCode: created initialization part: time 0.002558/0.9375, allocations: 1.29 MB / 0.8499 GB, free: 8.59 MB / 0.6231 GB Notification: Performance of simCode: created event and clocks part: time 3.256e-06/0.9375, allocations: 0 / 0.8499 GB, free: 8.59 MB / 0.6231 GB Notification: Performance of simCode: created simulation system equations: time 0.001381/0.9389, allocations: 0.8716 MB / 0.8508 GB, free: 7.723 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002277/0.9412, allocations: 480.7 kB / 0.8512 GB, free: 7.277 MB / 0.6231 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 0.02123/0.9624, allocations: 11.11 MB / 0.8621 GB, free: 12.03 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001006/0.9634, allocations: 0.7851 MB / 0.8628 GB, free: 11.21 MB / 0.6387 GB Notification: Performance of simCode: alias equations: time 0.001192/0.9646, allocations: 491.5 kB / 0.8633 GB, free: 10.73 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009698/0.9656, allocations: 0.7375 MB / 0.864 GB, free: 9.996 MB / 0.6387 GB Notification: Performance of SimCode: time 1.774e-06/0.9656, allocations: 0 / 0.864 GB, free: 9.996 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1592/1.125, allocations: 76.98 MB / 0.9392 GB, free: 13.68 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.22/17.34, allocations: 15.91 kB / 0.9392 GB, free: 13.67 MB / 0.7169 GB " [Timeout remaining time 642] (rm -f ThermofluidStream_ThermofluidStream.Examples.VenturiPump.pipe ; mkfifo ThermofluidStream_ThermofluidStream.Examples.VenturiPump.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.Examples.VenturiPump.pipe >> ../files/ThermofluidStream_ThermofluidStream.Examples.VenturiPump.sim & python3 -m fmpy simulate --output-file ThermofluidStream_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_ThermofluidStream_Examples_VenturiPump.fmu > ThermofluidStream_ThermofluidStream.Examples.VenturiPump.pipe 2>&1) [Timeout 1260.0] diffSimulationResults("ThermofluidStream_ThermofluidStream.Examples.VenturiPump_res.csv","/mnt/ReferenceFiles/ThermofluidStream-main-regression/ReferenceData/ThermofluidStream.Examples.VenturiPump_ref.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ThermofluidStream_ThermofluidStream.Examples.VenturiPump.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable Time in file ThermofluidStream_ThermofluidStream.Examples.VenturiPump_res.csv. Warning: Get data of variable Time from file ThermofluidStream_ThermofluidStream.Examples.VenturiPump_res.csv failed! Error: Could not read variable sink2_1.inlet.m_flow in file ThermofluidStream_ThermofluidStream.Examples.VenturiPump_res.csv. Warning: Get data of variable sink2_1.inlet.m_flow from file ThermofluidStream_ThermofluidStream.Examples.VenturiPump_res.csv failed! Error: Could not read variable source2_2.outlet.m_flow in file ThermofluidStream_ThermofluidStream.Examples.VenturiPump_res.csv. Warning: Get data of variable source2_2.outlet.m_flow from file ThermofluidStream_ThermofluidStream.Examples.VenturiPump_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 21.120083425194025]