Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.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 0.0007952/0.0007952, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0008302/0.0008302, allocations: 169.9 kB / 22.46 MB, free: 2.102 MB / 18.57 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 0.881/0.881, allocations: 177.1 MB / 202.8 MB, free: 5.738 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/package.mo): time 0.0356/0.0356, allocations: 9.108 MB / 268.3 MB, free: 4.492 MB / 250.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0004417/0.0004417, allocations: 31.94 kB / 327.8 MB, free: 20.63 MB / 266.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo): time 1.615/1.615, allocations: 275 MB / 0.6467 GB, free: 2.5 MB / 0.4949 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 178] Using package AixLib with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 3.0.0/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.2.0/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(AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal,fileNamePrefix="AixLib_AixLib_Fluid_FixedResistances_Validation_PlugFlowPipes_FlowReversal",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal,fileNamePrefix="AixLib_AixLib_Fluid_FixedResistances_Validation_PlugFlowPipes_FlowReversal",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.284e-06/2.284e-06, allocations: 0 / 0.928 GB, free: 8.66 MB / 0.698 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.055e-05/2.283e-05, allocations: 6.656 kB / 0.928 GB, free: 8.656 MB / 0.698 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal): time 0.0349/0.03492, allocations: 55.74 MB / 0.9824 GB, free: 0.7773 MB / 0.7449 GB Notification: Performance of NFInst.instExpressions: time 0.01356/0.04848, allocations: 13.65 MB / 0.9957 GB, free: 3.094 MB / 0.7605 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001912/0.05039, allocations: 95.25 kB / 0.9958 GB, free: 3 MB / 0.7605 GB Notification: Performance of NFTyping.typeComponents: time 0.002001/0.05239, allocations: 0.7177 MB / 0.9965 GB, free: 2.277 MB / 0.7605 GB Notification: Performance of NFTyping.typeBindings: time 0.005447/0.05784, allocations: 2.457 MB / 0.9989 GB, free: 15.81 MB / 0.7762 GB Notification: Performance of NFTyping.typeClassSections: time 0.003038/0.06088, allocations: 1.798 MB / 1.001 GB, free: 14.02 MB / 0.7762 GB Notification: Performance of NFFlatten.flatten: time 0.004026/0.0649, allocations: 4.124 MB / 1.005 GB, free: 9.883 MB / 0.7762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001058/0.06596, allocations: 0.9895 MB / 1.006 GB, free: 8.863 MB / 0.7762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00282/0.06878, allocations: 2.373 MB / 1.008 GB, free: 6.488 MB / 0.7762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008238/0.0696, allocations: 0.9267 MB / 1.009 GB, free: 5.559 MB / 0.7762 GB Notification: Performance of NFPackage.collectConstants: time 0.0001108/0.06972, allocations: 128 kB / 1.009 GB, free: 5.434 MB / 0.7762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001856/0.07157, allocations: 1.27 MB / 1.01 GB, free: 4.16 MB / 0.7762 GB Notification: Performance of NFScalarize.scalarize: time 0.0002192/0.07179, allocations: 354.5 kB / 1.011 GB, free: 3.812 MB / 0.7762 GB Notification: Performance of NFVerifyModel.verify: time 0.0003915/0.07218, allocations: 0.5339 MB / 1.011 GB, free: 3.277 MB / 0.7762 GB Notification: Performance of NFConvertDAE.convert: time 0.002338/0.07452, allocations: 2.637 MB / 1.014 GB, free: 0.6328 MB / 0.7762 GB Notification: Performance of FrontEnd - DAE generated: time 4.649e-06/0.07453, allocations: 4 kB / 1.014 GB, free: 0.6289 MB / 0.7762 GB Notification: Performance of FrontEnd: time 1.342e-06/0.07453, allocations: 0 / 1.014 GB, free: 0.6289 MB / 0.7762 GB Notification: Performance of Transformations before backend: time 1.184e-05/0.07454, allocations: 0 / 1.014 GB, free: 0.6289 MB / 0.7762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 215 * Number of variables: 215 Notification: Performance of Generate backend data structure: time 0.001803/0.07634, allocations: 1.772 MB / 1.015 GB, free: 14.82 MB / 0.7918 GB Notification: Performance of prepare preOptimizeDAE: time 4.176e-05/0.07638, allocations: 11.98 kB / 1.015 GB, free: 14.8 MB / 0.7918 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001151/0.0765, allocations: 139.4 kB / 1.016 GB, free: 14.66 MB / 0.7918 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003578/0.07686, allocations: 203.6 kB / 1.016 GB, free: 14.46 MB / 0.7918 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001402/0.07826, allocations: 1.232 MB / 1.017 GB, free: 13.18 MB / 0.7918 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.306e-05/0.07829, allocations: 58 kB / 1.017 GB, free: 13.12 MB / 0.7918 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.489e-05/0.07838, allocations: 88 kB / 1.017 GB, free: 13.04 MB / 0.7918 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009927/0.07937, allocations: 1.106 MB / 1.018 GB, free: 11.85 MB / 0.7918 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.169e-05/0.07939, allocations: 7.938 kB / 1.018 GB, free: 11.84 MB / 0.7918 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.247e-05/0.07944, allocations: 43.97 kB / 1.018 GB, free: 11.8 MB / 0.7918 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.514e-05/0.07947, allocations: 24 kB / 1.018 GB, free: 11.78 MB / 0.7918 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007685/0.08024, allocations: 0.6635 MB / 1.019 GB, free: 11.11 MB / 0.7918 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 0.003016/0.08325, allocations: 3.621 MB / 1.022 GB, free: 7.387 MB / 0.7918 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004883/0.08374, allocations: 377.8 kB / 1.023 GB, free: 7.008 MB / 0.7918 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002244/0.08396, allocations: 223.6 kB / 1.023 GB, free: 6.789 MB / 0.7918 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003511/0.08432, allocations: 168.3 kB / 1.023 GB, free: 6.625 MB / 0.7918 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.203e-05/0.08434, allocations: 43.06 kB / 1.023 GB, free: 6.574 MB / 0.7918 GB Notification: Performance of pre-optimization done (n=53): time 1.863e-06/0.08434, allocations: 0 / 1.023 GB, free: 6.574 MB / 0.7918 GB Notification: Performance of matching and sorting (n=53): time 0.001308/0.08565, allocations: 0.8601 MB / 1.024 GB, free: 5.707 MB / 0.7918 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.086e-05/0.08568, allocations: 59.91 kB / 1.024 GB, free: 5.637 MB / 0.7918 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009518/0.08663, allocations: 0.9935 MB / 1.025 GB, free: 4.629 MB / 0.7918 GB Notification: Performance of collectPreVariables (initialization): time 3.396e-05/0.08666, allocations: 41.7 kB / 1.025 GB, free: 4.582 MB / 0.7918 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003157/0.08698, allocations: 0.5903 MB / 1.026 GB, free: 3.984 MB / 0.7918 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001067/0.08709, allocations: 206.2 kB / 1.026 GB, free: 3.781 MB / 0.7918 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001264/0.08721, allocations: 146.2 kB / 1.026 GB, free: 3.629 MB / 0.7918 GB Notification: Performance of setup shared object (initialization): time 8.348e-05/0.0873, allocations: 333.9 kB / 1.026 GB, free: 3.297 MB / 0.7918 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002252/0.08752, allocations: 199.7 kB / 1.027 GB, free: 3.102 MB / 0.7918 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003573/0.08788, allocations: 0.4919 MB / 1.027 GB, free: 2.508 MB / 0.7918 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005751/0.08845, allocations: 0.6209 MB / 1.028 GB, free: 1.809 MB / 0.7918 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.266e-06/0.08846, allocations: 4 kB / 1.028 GB, free: 1.805 MB / 0.7918 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.0009731/0.08943, allocations: 0.8215 MB / 1.028 GB, free: 0.9727 MB / 0.7918 GB Notification: Performance of prepare postOptimizeDAE: time 1.553e-05/0.08945, allocations: 8 kB / 1.028 GB, free: 0.9648 MB / 0.7918 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.488e-05/0.08946, allocations: 11.98 kB / 1.028 GB, free: 0.9531 MB / 0.7918 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002945/0.08975, allocations: 113.2 kB / 1.029 GB, free: 0.8398 MB / 0.7918 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002366/0.08999, allocations: 135.8 kB / 1.029 GB, free: 0.707 MB / 0.7918 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003318/0.09032, allocations: 0.6069 MB / 1.029 GB, free: 76 kB / 0.7918 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000292/0.09062, allocations: 71.5 kB / 1.029 GB, free: 4 kB / 0.7918 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.441e-05/0.09067, allocations: 39.97 kB / 1.029 GB, free: 15.96 MB / 0.8074 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000428/0.0911, allocations: 437.7 kB / 1.03 GB, free: 15.53 MB / 0.8074 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003362/0.09143, allocations: 0.4957 MB / 1.03 GB, free: 14.93 MB / 0.8074 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005545/0.09199, allocations: 0.6132 MB / 1.031 GB, free: 14.24 MB / 0.8074 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.777e-06/0.09199, allocations: 7.984 kB / 1.031 GB, free: 14.23 MB / 0.8074 GB Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.00109/0.09308, allocations: 0.822 MB / 1.032 GB, free: 13.41 MB / 0.8074 GB Notification: Performance of prepare postOptimizeDAE: time 1.044e-05/0.09309, allocations: 16.03 kB / 1.032 GB, free: 13.39 MB / 0.8074 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.042e-05/0.0931, allocations: 15.88 kB / 1.032 GB, free: 13.38 MB / 0.8074 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002252/0.09333, allocations: 104.8 kB / 1.032 GB, free: 13.27 MB / 0.8074 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002332/0.09356, allocations: 139.8 kB / 1.032 GB, free: 13.13 MB / 0.8074 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0002847/0.09385, allocations: 0.5992 MB / 1.033 GB, free: 12.51 MB / 0.8074 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002762/0.09412, allocations: 55.66 kB / 1.033 GB, free: 12.45 MB / 0.8074 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.045e-05/0.09416, allocations: 39.98 kB / 1.033 GB, free: 12.41 MB / 0.8074 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 26 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (79): * Single equations (assignments): 76 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0001228/0.09429, allocations: 229.6 kB / 1.033 GB, free: 12.18 MB / 0.8074 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000121/0.09441, allocations: 115.2 kB / 1.033 GB, free: 12.07 MB / 0.8074 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001224/0.09563, allocations: 1.079 MB / 1.034 GB, free: 11 MB / 0.8074 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.509e-05/0.09565, allocations: 15.98 kB / 1.034 GB, free: 10.99 MB / 0.8074 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.639e-06/0.09565, allocations: 0 / 1.034 GB, free: 10.99 MB / 0.8074 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007888/0.09644, allocations: 0.8231 MB / 1.035 GB, free: 10.13 MB / 0.8074 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002009/0.09845, allocations: 1.947 MB / 1.037 GB, free: 8.125 MB / 0.8074 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.276e-06/0.09846, allocations: 0 / 1.037 GB, free: 8.125 MB / 0.8074 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002156/0.09867, allocations: 111.9 kB / 1.037 GB, free: 8.016 MB / 0.8074 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001473/0.09882, allocations: 68.81 kB / 1.037 GB, free: 7.945 MB / 0.8074 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.136e-05/0.09885, allocations: 23.98 kB / 1.037 GB, free: 7.922 MB / 0.8074 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0002597/0.09911, allocations: 0.5797 MB / 1.038 GB, free: 7.316 MB / 0.8074 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.527e-06/0.09911, allocations: 7.969 kB / 1.038 GB, free: 7.309 MB / 0.8074 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001605/0.1007, allocations: 1.348 MB / 1.039 GB, free: 5.934 MB / 0.8074 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002881/0.101, allocations: 222.9 kB / 1.039 GB, free: 5.715 MB / 0.8074 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.87e-05/0.1011, allocations: 12 kB / 1.039 GB, free: 5.703 MB / 0.8074 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002629/0.1013, allocations: 31.97 kB / 1.039 GB, free: 5.672 MB / 0.8074 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.629e-05/0.1014, allocations: 52.5 kB / 1.039 GB, free: 5.621 MB / 0.8074 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.994e-05/0.1015, allocations: 35.97 kB / 1.039 GB, free: 5.586 MB / 0.8074 GB Notification: Performance of sorting global known variables: time 0.0006012/0.1021, allocations: 0.6807 MB / 1.04 GB, free: 4.898 MB / 0.8074 GB Notification: Performance of sort global known variables: time 7e-08/0.1021, allocations: 0 / 1.04 GB, free: 4.898 MB / 0.8074 GB Notification: Performance of remove unused functions: time 0.001244/0.1033, allocations: 0.717 MB / 1.041 GB, free: 4.18 MB / 0.8074 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (pip.del.x,pip.timDel.x,pip.vol_b.dynBal.U,pip.vol_a.dynBal.U) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (65): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 14 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001953/0.1053, allocations: 2.282 MB / 1.043 GB, free: 1.859 MB / 0.8074 GB Notification: Performance of simCode: created initialization part: time 0.001096/0.1064, allocations: 1.009 MB / 1.044 GB, free: 0.8242 MB / 0.8074 GB Notification: Performance of simCode: created event and clocks part: time 2.915e-06/0.1064, allocations: 0 / 1.044 GB, free: 0.8242 MB / 0.8074 GB Notification: Performance of simCode: created simulation system equations: time 0.0003748/0.1067, allocations: 402.9 kB / 1.044 GB, free: 432 kB / 0.8074 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001384/0.1081, allocations: 0.6005 MB / 1.045 GB, free: 15.84 MB / 0.823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007385/0.1155, allocations: 7.737 MB / 1.052 GB, free: 7.801 MB / 0.823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004818/0.116, allocations: 0.5495 MB / 1.053 GB, free: 7.211 MB / 0.823 GB Notification: Performance of simCode: alias equations: time 0.0005777/0.1166, allocations: 317.7 kB / 1.053 GB, free: 6.926 MB / 0.823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004042/0.117, allocations: 0.4886 MB / 1.054 GB, free: 6.438 MB / 0.823 GB Notification: Performance of SimCode: time 9.02e-07/0.117, allocations: 4 kB / 1.054 GB, free: 6.434 MB / 0.823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04979/0.1668, allocations: 39.41 MB / 1.092 GB, free: 15.8 MB / 0.8699 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.086/9.253, allocations: 5.312 kB / 1.092 GB, free: 15.8 MB / 0.8699 GB " [Timeout remaining time 651] (rm -f AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe ; mkfifo AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe >> ../files/AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.sim & python3 -m fmpy simulate --output-file AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal_res.csv --start-time 0 --stop-time 150 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.06 AixLib_AixLib_Fluid_FixedResistances_Validation_PlugFlowPipes_FlowReversal.fmu > AixLib_AixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.FlowReversal.pipe 2>&1) [Timeout 52.5] [Calling os._exit(0), Time elapsed: 13.516995209269226] Failed to read output from testmodel.py, exit status != 0: 9.363139281980693 9.373754374 9.297180287 Calling exit ...