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 0.001908/0.001908, allocations: 103.8 kB / 16.45 MB, free: 6.449 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 0.002171/0.002171, allocations: 208.9 kB / 19.42 MB, free: 3.641 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 / 252.8 MB, free: 8.988 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 0.7418/0.7418, allocations: 94.55 MB / 403.4 MB, free: 10.15 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 0.002327/0.002327, allocations: 88.12 kB / 0.5499 GB, free: 38.94 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1409/0.1432, allocations: 73.02 MB / 0.6212 GB, free: 1.973 MB / 462.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.VenturiPump): time 0.1049/0.2482, allocations: 101 MB / 0.7198 GB, free: 12.67 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.3783/0.6264, allocations: 34 MB / 0.753 GB, free: 2.398 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001588/0.628, allocations: 91.27 kB / 0.7531 GB, free: 2.398 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.002427/0.6305, allocations: 1.095 MB / 0.7541 GB, free: 2.395 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.004858/0.6353, allocations: 1.83 MB / 0.7559 GB, free: 2.379 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.01588/0.6512, allocations: 6.572 MB / 0.7623 GB, free: 2.328 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.003029/0.6542, allocations: 2.307 MB / 0.7646 GB, free: 2.328 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006716/0.6549, allocations: 363.8 kB / 0.7649 GB, free: 2.242 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008544/0.6634, allocations: 4.188 MB / 0.769 GB, free: 1.289 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001202/0.6646, allocations: 0.964 MB / 0.77 GB, free: 1.246 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0001896/0.6648, allocations: 140.6 kB / 0.7701 GB, free: 1.246 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01687/0.6817, allocations: 8.769 MB / 0.7787 GB, free: 1.152 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.000513/0.6822, allocations: 353.7 kB / 0.779 GB, free: 1.082 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001299/0.6835, allocations: 0.8616 MB / 0.7799 GB, free: 0.8203 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.01568/0.6992, allocations: 6.859 MB / 0.7865 GB, free: 68 kB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 4.459e-06/0.6992, allocations: 0 / 0.7865 GB, free: 68 kB / 0.5762 GB Notification: Performance of FrontEnd: time 1.092e-06/0.6992, allocations: 4 kB / 0.7866 GB, free: 64 kB / 0.5762 GB Notification: Performance of Transformations before backend: time 2.705e-05/0.6992, allocations: 3.984 kB / 0.7866 GB, free: 60 kB / 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 0.007878/0.7071, allocations: 2.929 MB / 0.7894 GB, free: 14.35 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.172e-05/0.7071, allocations: 8.156 kB / 0.7894 GB, free: 14.35 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002039/0.7074, allocations: 197.6 kB / 0.7896 GB, free: 14.27 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001123/0.7085, allocations: 310.9 kB / 0.7899 GB, free: 14.14 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001979/0.7105, allocations: 1.156 MB / 0.791 GB, free: 13.5 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.883e-05/0.7105, allocations: 93.67 kB / 0.7911 GB, free: 13.49 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001559/0.7107, allocations: 126.8 kB / 0.7912 GB, free: 13.49 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002687/0.7134, allocations: 1.521 MB / 0.7927 GB, free: 13.04 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.531e-05/0.7134, allocations: 0 / 0.7927 GB, free: 13.04 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.724e-05/0.7135, allocations: 50.78 kB / 0.7928 GB, free: 13.04 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.415e-05/0.7135, allocations: 50.2 kB / 0.7928 GB, free: 13.04 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002336/0.7159, allocations: 1.286 MB / 0.7941 GB, free: 12.82 MB / 0.5919 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008621/0.7245, allocations: 7.234 MB / 0.8012 GB, free: 7.617 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002058/0.7266, allocations: 0.9589 MB / 0.8021 GB, free: 7.449 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006619/0.7272, allocations: 479.3 kB / 0.8025 GB, free: 7.391 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.1138/0.841, allocations: 56.95 MB / 0.8582 GB, free: 12.25 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.733e-05/0.841, allocations: 44.25 kB / 0.8582 GB, free: 12.21 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=89): time 3.537e-06/0.841, allocations: 4 kB / 0.8582 GB, free: 12.21 MB / 0.6544 GB Notification: Performance of matching and sorting (n=90): time 0.009513/0.8505, allocations: 3.319 MB / 0.8615 GB, free: 9.711 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.904e-05/0.8506, allocations: 63.5 kB / 0.8615 GB, free: 9.641 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00217/0.8528, allocations: 0.9602 MB / 0.8624 GB, free: 8.902 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 8.912e-05/0.8529, allocations: 42.58 kB / 0.8625 GB, free: 8.867 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006305/0.8535, allocations: 0.6491 MB / 0.8631 GB, free: 8.477 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003809/0.8539, allocations: 327.3 kB / 0.8634 GB, free: 8.203 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003365/0.8542, allocations: 166.1 kB / 0.8636 GB, free: 8.09 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001943/0.8544, allocations: 343.7 kB / 0.8639 GB, free: 7.762 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006368/0.8551, allocations: 338.4 kB / 0.8642 GB, free: 7.566 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007263/0.8558, allocations: 465 kB / 0.8647 GB, free: 7.219 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001457/0.8572, allocations: 0.8607 MB / 0.8655 GB, free: 6.684 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.122e-06/0.8573, allocations: 8 kB / 0.8655 GB, free: 6.676 MB / 0.6544 GB Notification: Performance of matching and sorting (n=103) (initialization): time 0.002278/0.8595, allocations: 1.167 MB / 0.8667 GB, free: 5.879 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.196e-05/0.8596, allocations: 4 kB / 0.8667 GB, free: 5.875 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.349e-05/0.8596, allocations: 7.984 kB / 0.8667 GB, free: 5.867 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005909/0.8602, allocations: 170.5 kB / 0.8669 GB, free: 5.738 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006727/0.8608, allocations: 168.1 kB / 0.867 GB, free: 5.59 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00356/0.8644, allocations: 2.709 MB / 0.8697 GB, free: 3.348 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006804/0.8651, allocations: 31.03 kB / 0.8697 GB, free: 3.332 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.35e-05/0.8652, allocations: 39.36 kB / 0.8697 GB, free: 3.301 MB / 0.6544 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 0.0006243/0.8658, allocations: 307.8 kB / 0.87 GB, free: 3.016 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003226/0.8661, allocations: 131.2 kB / 0.8701 GB, free: 2.887 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004343/0.8705, allocations: 2.909 MB / 0.873 GB, free: 4 kB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.155e-05/0.8705, allocations: 35.95 kB / 0.873 GB, free: 15.97 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.19e-05/0.8705, allocations: 8 kB / 0.873 GB, free: 15.96 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.318e-05/0.8705, allocations: 7.969 kB / 0.873 GB, free: 15.95 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007352/0.8779, allocations: 4.692 MB / 0.8776 GB, free: 11.27 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.513e-06/0.8779, allocations: 0 / 0.8776 GB, free: 11.27 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005885/0.8785, allocations: 138.7 kB / 0.8777 GB, free: 11.14 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005621/0.879, allocations: 177.4 kB / 0.8779 GB, free: 10.97 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.707e-05/0.8791, allocations: 27.98 kB / 0.8779 GB, free: 10.94 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003619/0.8828, allocations: 2.708 MB / 0.8806 GB, free: 8.113 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.154e-06/0.8828, allocations: 4 kB / 0.8806 GB, free: 8.109 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004189/0.8869, allocations: 2.612 MB / 0.8831 GB, free: 5.488 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004913/0.8874, allocations: 247.8 kB / 0.8834 GB, free: 5.227 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002874/0.8877, allocations: 31.83 kB / 0.8834 GB, free: 5.195 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006339/0.8884, allocations: 25.72 kB / 0.8834 GB, free: 5.172 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001487/0.8885, allocations: 75.92 kB / 0.8835 GB, free: 5.098 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.179e-05/0.8886, allocations: 31.98 kB / 0.8835 GB, free: 5.066 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.001339/0.8899, allocations: 0.7426 MB / 0.8843 GB, free: 4.32 MB / 0.67 GB Notification: Performance of sort global known variables: time 9e-08/0.8899, allocations: 0 / 0.8843 GB, free: 4.32 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.005192/0.8951, allocations: 1.392 MB / 0.8856 GB, free: 2.926 MB / 0.67 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 0.01164/0.9068, allocations: 4.687 MB / 0.8902 GB, free: 14.41 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.002814/0.9096, allocations: 1.269 MB / 0.8914 GB, free: 13.13 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 6.422e-06/0.9096, allocations: 4 kB / 0.8914 GB, free: 13.13 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.001639/0.9112, allocations: 0.8662 MB / 0.8923 GB, free: 12.27 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002785/0.914, allocations: 477.8 kB / 0.8927 GB, free: 11.83 MB / 0.6856 GB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/SimCode/SimCodeUtil.mo:10410:11-10410:220: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:10410:11-10410:220: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:10410:11-10410:220: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:10410:11-10410:220: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:10410:11-10410:220: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:10410:11-10410:220: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:10410:11-10410:220: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:10410:11-10410:220: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:10410:11-10410:220: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 0.02279/0.9368, allocations: 11.08 MB / 0.9036 GB, free: 0.6133 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001549/0.9383, allocations: 1.367 MB / 0.9049 GB, free: 15.21 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.001152/0.9395, allocations: 476.2 kB / 0.9054 GB, free: 14.76 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00114/0.9406, allocations: 0.7452 MB / 0.9061 GB, free: 14.01 MB / 0.7012 GB Notification: Performance of SimCode: time 1.833e-06/0.9406, allocations: 0 / 0.9061 GB, free: 14.01 MB / 0.7012 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1517/1.092, allocations: 74.65 MB / 0.979 GB, free: 3.797 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.59/15.69, allocations: 3.938 kB / 0.979 GB, free: 3.793 MB / 0.7637 GB " [Timeout remaining time 644] (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: 19.40326568299497]