Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.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 0.0007889/0.0007889, allocations: 76.5 kB / 19.92 MB, free: 4.629 MB / 18.57 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 0.0008067/0.0008067, allocations: 173.9 kB / 23.21 MB, free: 1.348 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 0.8593/0.8593, allocations: 177.1 MB / 203.5 MB, free: 5.746 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.5451/0.5451, allocations: 114 MB / 373.9 MB, free: 8.707 MB / 346.7 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/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(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.843e-06/1.843e-06, allocations: 3.938 kB / 0.5542 GB, free: 1.695 MB / 474.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.218e-05/2.403e-05, allocations: 3.266 kB / 0.5542 GB, free: 1.691 MB / 474.7 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity): time 0.01972/0.01975, allocations: 28.87 MB / 0.5824 GB, free: 4.727 MB / 0.4948 GB Notification: Performance of NFInst.instExpressions: time 0.005617/0.02536, allocations: 5.034 MB / 0.5873 GB, free: 15.68 MB / 0.5105 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0006343/0.026, allocations: 51.56 kB / 0.5874 GB, free: 15.63 MB / 0.5105 GB Notification: Performance of NFTyping.typeComponents: time 0.0007541/0.02675, allocations: 385.4 kB / 0.5877 GB, free: 15.25 MB / 0.5105 GB Notification: Performance of NFTyping.typeBindings: time 0.0025/0.02925, allocations: 1.574 MB / 0.5893 GB, free: 13.67 MB / 0.5105 GB Notification: Performance of NFTyping.typeClassSections: time 0.001404/0.03066, allocations: 0.8916 MB / 0.5901 GB, free: 12.79 MB / 0.5105 GB Notification: Performance of NFFlatten.flatten: time 0.00197/0.03263, allocations: 2.197 MB / 0.5923 GB, free: 10.58 MB / 0.5105 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006434/0.03327, allocations: 475 kB / 0.5927 GB, free: 10.11 MB / 0.5105 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001931/0.0352, allocations: 1.331 MB / 0.594 GB, free: 8.777 MB / 0.5105 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0005661/0.03577, allocations: 0.5023 MB / 0.5945 GB, free: 8.273 MB / 0.5105 GB Notification: Performance of NFPackage.collectConstants: time 6.874e-05/0.03584, allocations: 60 kB / 0.5946 GB, free: 8.215 MB / 0.5105 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00145/0.03729, allocations: 0.9898 MB / 0.5955 GB, free: 7.223 MB / 0.5105 GB Notification: Performance of NFScalarize.scalarize: time 0.0001561/0.03744, allocations: 191.1 kB / 0.5957 GB, free: 7.035 MB / 0.5105 GB Notification: Performance of NFVerifyModel.verify: time 0.0002404/0.03768, allocations: 259.4 kB / 0.596 GB, free: 6.781 MB / 0.5105 GB Notification: Performance of NFConvertDAE.convert: time 0.001887/0.03957, allocations: 1.535 MB / 0.5975 GB, free: 5.242 MB / 0.5105 GB Notification: Performance of FrontEnd - DAE generated: time 5.16e-06/0.03957, allocations: 4 kB / 0.5975 GB, free: 5.238 MB / 0.5105 GB Notification: Performance of FrontEnd: time 1.462e-06/0.03958, allocations: 0 / 0.5975 GB, free: 5.238 MB / 0.5105 GB Notification: Performance of Transformations before backend: time 1.688e-05/0.03959, allocations: 3.984 kB / 0.5975 GB, free: 5.234 MB / 0.5105 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 110 * Number of variables: 110 Notification: Performance of Generate backend data structure: time 0.001276/0.04087, allocations: 1.044 MB / 0.5985 GB, free: 4.152 MB / 0.5105 GB Notification: Performance of prepare preOptimizeDAE: time 4.587e-05/0.04092, allocations: 8.031 kB / 0.5985 GB, free: 4.145 MB / 0.5105 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.514e-05/0.04099, allocations: 86.7 kB / 0.5986 GB, free: 4.051 MB / 0.5105 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001191/0.04218, allocations: 276.1 kB / 0.5989 GB, free: 3.781 MB / 0.5105 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000933/0.04311, allocations: 0.6412 MB / 0.5995 GB, free: 3.117 MB / 0.5105 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.942e-05/0.04314, allocations: 37 kB / 0.5995 GB, free: 3.082 MB / 0.5105 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.833e-05/0.0432, allocations: 44 kB / 0.5996 GB, free: 3.039 MB / 0.5105 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006877/0.04389, allocations: 0.6247 MB / 0.6002 GB, free: 2.359 MB / 0.5105 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.953e-05/0.04391, allocations: 4 kB / 0.6002 GB, free: 2.355 MB / 0.5105 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.773e-05/0.04395, allocations: 19.94 kB / 0.6002 GB, free: 2.336 MB / 0.5105 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.262e-05/0.04396, allocations: 15.98 kB / 0.6002 GB, free: 2.32 MB / 0.5105 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004635/0.04442, allocations: 355.7 kB / 0.6005 GB, free: 1.973 MB / 0.5105 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 0.001842/0.04627, allocations: 1.99 MB / 0.6025 GB, free: 15.9 MB / 0.5261 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003545/0.04662, allocations: 292.6 kB / 0.6028 GB, free: 15.6 MB / 0.5261 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001502/0.04677, allocations: 133 kB / 0.6029 GB, free: 15.46 MB / 0.5261 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001617/0.04693, allocations: 64.16 kB / 0.603 GB, free: 15.4 MB / 0.5261 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.92e-05/0.04696, allocations: 42.73 kB / 0.603 GB, free: 15.35 MB / 0.5261 GB Notification: Performance of pre-optimization done (n=28): time 1.794e-06/0.04696, allocations: 0 / 0.603 GB, free: 15.35 MB / 0.5261 GB Notification: Performance of matching and sorting (n=40): time 0.003484/0.05045, allocations: 1.947 MB / 0.6049 GB, free: 13.37 MB / 0.5261 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.156e-05/0.05049, allocations: 85.11 kB / 0.605 GB, free: 13.27 MB / 0.5261 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005099/0.051, allocations: 0.5419 MB / 0.6055 GB, free: 12.71 MB / 0.5261 GB Notification: Performance of collectPreVariables (initialization): time 2.974e-05/0.05103, allocations: 33.7 kB / 0.6055 GB, free: 12.68 MB / 0.5261 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001662/0.05119, allocations: 329 kB / 0.6059 GB, free: 12.35 MB / 0.5261 GB Notification: Performance of collectInitialBindings (initialization): time 9.018e-05/0.05128, allocations: 150.7 kB / 0.606 GB, free: 12.2 MB / 0.5261 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.863e-05/0.05138, allocations: 90.14 kB / 0.6061 GB, free: 12.1 MB / 0.5261 GB Notification: Performance of setup shared object (initialization): time 0.0001076/0.05149, allocations: 362.8 kB / 0.6064 GB, free: 11.74 MB / 0.5261 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002261/0.05172, allocations: 178.8 kB / 0.6066 GB, free: 11.56 MB / 0.5261 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002944/0.05201, allocations: 367.7 kB / 0.6069 GB, free: 11.14 MB / 0.5261 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004955/0.05251, allocations: 467.7 kB / 0.6074 GB, free: 10.64 MB / 0.5261 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.825e-06/0.05251, allocations: 8 kB / 0.6074 GB, free: 10.63 MB / 0.5261 GB Notification: Performance of matching and sorting (n=55) (initialization): time 0.001008/0.05352, allocations: 0.7399 MB / 0.6081 GB, free: 9.875 MB / 0.5261 GB Notification: Performance of prepare postOptimizeDAE: time 1.626e-05/0.05353, allocations: 11.88 kB / 0.6081 GB, free: 9.863 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.967e-06/0.05354, allocations: 4 kB / 0.6081 GB, free: 9.859 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005336/0.05408, allocations: 285.7 kB / 0.6084 GB, free: 9.574 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001564/0.05423, allocations: 71.89 kB / 0.6085 GB, free: 9.504 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003777/0.05801, allocations: 4.451 MB / 0.6128 GB, free: 4.832 MB / 0.5261 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004692/0.05848, allocations: 67.95 kB / 0.6129 GB, free: 4.766 MB / 0.5261 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.593e-05/0.05852, allocations: 24.11 kB / 0.6129 GB, free: 4.742 MB / 0.5261 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.000354/0.05887, allocations: 333 kB / 0.6132 GB, free: 4.414 MB / 0.5261 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004757/0.05935, allocations: 371.7 kB / 0.6136 GB, free: 3.984 MB / 0.5261 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0006121/0.05996, allocations: 467.6 kB / 0.614 GB, free: 3.484 MB / 0.5261 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.383e-06/0.05996, allocations: 0 / 0.614 GB, free: 3.484 MB / 0.5261 GB Notification: Performance of matching and sorting (n=55) (initialization_lambda0): time 0.000997/0.06096, allocations: 0.7401 MB / 0.6148 GB, free: 2.73 MB / 0.5261 GB Notification: Performance of prepare postOptimizeDAE: time 9.017e-06/0.06096, allocations: 4 kB / 0.6148 GB, free: 2.727 MB / 0.5261 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.116e-06/0.06097, allocations: 4 kB / 0.6148 GB, free: 2.723 MB / 0.5261 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005358/0.0615, allocations: 286 kB / 0.615 GB, free: 2.438 MB / 0.5261 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001317/0.06164, allocations: 63.91 kB / 0.6151 GB, free: 2.375 MB / 0.5261 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003582/0.06522, allocations: 4.47 MB / 0.6195 GB, free: 13.68 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004614/0.06568, allocations: 64.11 kB / 0.6195 GB, free: 13.62 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.786e-05/0.06571, allocations: 27.98 kB / 0.6195 GB, free: 13.59 MB / 0.5417 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 14 * 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 (39): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,8), (2,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0001195/0.06583, allocations: 208.2 kB / 0.6197 GB, free: 13.38 MB / 0.5417 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.188e-05/0.06591, allocations: 59.81 kB / 0.6198 GB, free: 13.32 MB / 0.5417 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001183/0.06709, allocations: 0.6645 MB / 0.6205 GB, free: 12.65 MB / 0.5417 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.278e-06/0.06709, allocations: 7.938 kB / 0.6205 GB, free: 12.64 MB / 0.5417 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.403e-06/0.0671, allocations: 0 / 0.6205 GB, free: 12.64 MB / 0.5417 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008339/0.06793, allocations: 0.7485 MB / 0.6212 GB, free: 11.84 MB / 0.5417 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001729/0.06966, allocations: 1.519 MB / 0.6227 GB, free: 10.25 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.745e-06/0.06966, allocations: 0 / 0.6227 GB, free: 10.25 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001152/0.06978, allocations: 51.91 kB / 0.6227 GB, free: 10.2 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004759/0.07025, allocations: 253.5 kB / 0.623 GB, free: 9.949 MB / 0.5417 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.643e-05/0.07028, allocations: 15.98 kB / 0.623 GB, free: 9.934 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003106/0.07339, allocations: 4.054 MB / 0.6269 GB, free: 5.648 MB / 0.5417 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.375e-06/0.07339, allocations: 3.938 kB / 0.6269 GB, free: 5.645 MB / 0.5417 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001416/0.0748, allocations: 0.9398 MB / 0.6279 GB, free: 4.68 MB / 0.5417 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001831/0.07499, allocations: 107.6 kB / 0.628 GB, free: 4.574 MB / 0.5417 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.787e-05/0.07503, allocations: 8 kB / 0.628 GB, free: 4.566 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004392/0.07547, allocations: 63.98 kB / 0.628 GB, free: 4.504 MB / 0.5417 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.489e-05/0.07556, allocations: 31.94 kB / 0.6281 GB, free: 4.473 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.092e-05/0.07558, allocations: 11.98 kB / 0.6281 GB, free: 4.461 MB / 0.5417 GB Notification: Performance of sorting global known variables: time 0.0003819/0.07596, allocations: 390.8 kB / 0.6284 GB, free: 4.082 MB / 0.5417 GB Notification: Performance of sort global known variables: time 6e-08/0.07596, allocations: 4 kB / 0.6285 GB, free: 4.078 MB / 0.5417 GB Notification: Performance of remove unused functions: time 0.001059/0.07702, allocations: 415.7 kB / 0.6288 GB, free: 3.672 MB / 0.5417 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (vol.ports[1].h_outflow,vol1.ports[1].h_outflow) * 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 (28): * Single equations (assignments): 26 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,6), (2,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001701/0.07872, allocations: 1.676 MB / 0.6305 GB, free: 1.961 MB / 0.5417 GB Notification: Performance of simCode: created initialization part: time 0.001727/0.08045, allocations: 1.328 MB / 0.6318 GB, free: 0.582 MB / 0.5417 GB Notification: Performance of simCode: created event and clocks part: time 2.815e-06/0.08045, allocations: 0 / 0.6318 GB, free: 0.582 MB / 0.5417 GB Notification: Performance of simCode: created simulation system equations: time 0.0006609/0.08111, allocations: 0.5403 MB / 0.6323 GB, free: 16 kB / 0.5417 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009335/0.08204, allocations: 353.2 kB / 0.6326 GB, free: 15.7 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005691/0.08774, allocations: 5.225 MB / 0.6377 GB, free: 10.29 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002353/0.08797, allocations: 337.7 kB / 0.6381 GB, free: 9.93 MB / 0.5573 GB Notification: Performance of simCode: alias equations: time 0.0003622/0.08833, allocations: 134.1 kB / 0.6382 GB, free: 9.797 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002163/0.08855, allocations: 224.4 kB / 0.6384 GB, free: 9.578 MB / 0.5573 GB Notification: Performance of SimCode: time 1.002e-06/0.08855, allocations: 0 / 0.6384 GB, free: 9.578 MB / 0.5573 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.24/0.3285, allocations: 25.19 MB / 0.663 GB, free: 94.01 MB / 0.5573 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.346/8.674, allocations: 9.172 kB / 0.663 GB, free: 94 MB / 0.5573 GB " [Timeout remaining time 651] (rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedWaterTemperatureDependentDensity.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedWaterTemperatureDependentDensity.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 11.107650668360293] Failed to read output from testmodel.py, exit status != 0: 8.779762014746666 8.792817899 8.750717041 Calling exit ...