Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.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 0.001564/0.001564, allocations: 114.3 kB / 18.94 MB, free: 2.957 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 0.001813/0.001813, allocations: 216.4 kB / 22.25 MB, free: 5.113 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 1.356/1.356, allocations: 230.6 MB / 256 MB, free: 8.215 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.563/2.563, allocations: 476.7 MB / 0.7707 GB, free: 4.258 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/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(Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample,fileNamePrefix="Buildings_11_Buildings_DHC_Networks_Connections_Examples_Connection1PipeExample",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample,fileNamePrefix="Buildings_11_Buildings_DHC_Networks_Connections_Examples_Connection1PipeExample",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings 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: Performance of FrontEnd - loaded program: time 0.001994/0.001994, allocations: 65.67 kB / 1.117 GB, free: 40.06 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3046/0.3066, allocations: 170 MB / 1.283 GB, free: 11.59 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample): time 1.113/1.419, allocations: 335.2 MB / 1.611 GB, free: 46.77 MB / 1.295 GB Notification: Performance of NFInst.instExpressions: time 0.09909/1.518, allocations: 78.27 MB / 1.687 GB, free: 45.9 MB / 1.295 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0152/1.533, allocations: 0.5039 MB / 1.688 GB, free: 45.9 MB / 1.295 GB Notification: Performance of NFTyping.typeComponents: time 0.01461/1.548, allocations: 5.468 MB / 1.693 GB, free: 45.8 MB / 1.295 GB Notification: Performance of NFTyping.typeBindings: time 0.03273/1.581, allocations: 12.47 MB / 1.705 GB, free: 45.34 MB / 1.295 GB Notification: Performance of NFTyping.typeClassSections: time 0.02059/1.601, allocations: 8.822 MB / 1.714 GB, free: 45.04 MB / 1.295 GB Notification: Performance of NFFlatten.flatten: time 0.05687/1.658, allocations: 46.42 MB / 1.759 GB, free: 29.09 MB / 1.295 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01141/1.67, allocations: 6.16 MB / 1.765 GB, free: 24.65 MB / 1.295 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02114/1.691, allocations: 9.78 MB / 1.775 GB, free: 16.05 MB / 1.295 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01151/1.702, allocations: 6.856 MB / 1.781 GB, free: 9.699 MB / 1.295 GB Notification: Performance of NFPackage.collectConstants: time 0.003178/1.706, allocations: 0.8984 MB / 1.782 GB, free: 8.801 MB / 1.295 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01508/1.721, allocations: 5.73 MB / 1.788 GB, free: 3.348 MB / 1.295 GB Notification: Performance of NFScalarize.scalarize: time 0.004313/1.725, allocations: 3.049 MB / 1.791 GB, free: 348 kB / 1.295 GB Notification: Performance of NFVerifyModel.verify: time 0.01308/1.738, allocations: 5.432 MB / 1.796 GB, free: 10.92 MB / 1.311 GB Notification: Performance of NFConvertDAE.convert: time 0.03242/1.77, allocations: 17.17 MB / 1.813 GB, free: 10.3 MB / 1.326 GB Notification: Performance of FrontEnd - DAE generated: time 6.512e-06/1.77, allocations: 0 / 1.813 GB, free: 10.3 MB / 1.326 GB Notification: Performance of FrontEnd: time 2.324e-06/1.77, allocations: 0 / 1.813 GB, free: 10.3 MB / 1.326 GB Notification: Performance of Transformations before backend: time 0.0004607/1.771, allocations: 4 kB / 1.813 GB, free: 10.3 MB / 1.326 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1058 * Number of variables: 1058 Notification: Performance of Generate backend data structure: time 0.02688/1.798, allocations: 11 MB / 1.824 GB, free: 15.35 MB / 1.342 GB Notification: Performance of prepare preOptimizeDAE: time 4.616e-05/1.798, allocations: 12.03 kB / 1.824 GB, free: 15.34 MB / 1.342 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001245/1.799, allocations: 0.548 MB / 1.824 GB, free: 14.78 MB / 1.342 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01219/1.811, allocations: 2.339 MB / 1.826 GB, free: 12.44 MB / 1.342 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04408/1.855, allocations: 22.33 MB / 1.848 GB, free: 6.645 MB / 1.357 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004015/1.856, allocations: 344.3 kB / 1.849 GB, free: 6.305 MB / 1.357 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001485/1.857, allocations: 462.4 kB / 1.849 GB, free: 5.855 MB / 1.357 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01177/1.869, allocations: 5.834 MB / 1.855 GB, free: 15.73 MB / 1.373 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.293e-05/1.869, allocations: 19.8 kB / 1.855 GB, free: 15.71 MB / 1.373 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004794/1.87, allocations: 176 kB / 1.855 GB, free: 15.54 MB / 1.373 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001114/1.87, allocations: 112 kB / 1.855 GB, free: 15.43 MB / 1.373 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01044/1.88, allocations: 4.519 MB / 1.859 GB, free: 10.91 MB / 1.373 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 0.05149/1.932, allocations: 33.57 MB / 1.892 GB, free: 7.238 MB / 1.404 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007213/1.939, allocations: 2.651 MB / 1.895 GB, free: 4.59 MB / 1.404 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002628/1.941, allocations: 1.224 MB / 1.896 GB, free: 3.367 MB / 1.404 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01839/1.96, allocations: 7.605 MB / 1.903 GB, free: 11.82 MB / 1.42 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.195e-05/1.96, allocations: 51.88 kB / 1.904 GB, free: 11.76 MB / 1.42 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002547/1.962, allocations: 268.4 kB / 1.904 GB, free: 11.5 MB / 1.42 GB Notification: Performance of pre-optimization done (n=152): time 5.651e-06/1.962, allocations: 0 / 1.904 GB, free: 11.5 MB / 1.42 GB Notification: Performance of matching and sorting (n=152): time 0.009842/1.972, allocations: 3.986 MB / 1.908 GB, free: 7.531 MB / 1.42 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.193e-05/1.972, allocations: 72.7 kB / 1.908 GB, free: 7.449 MB / 1.42 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01586/1.988, allocations: 8.481 MB / 1.916 GB, free: 14.98 MB / 1.436 GB Notification: Performance of collectPreVariables (initialization): time 0.0007842/1.989, allocations: 85.64 kB / 1.916 GB, free: 14.89 MB / 1.436 GB Notification: Performance of collectInitialEqns (initialization): time 0.004581/1.994, allocations: 4.173 MB / 1.92 GB, free: 10.74 MB / 1.436 GB Notification: Performance of collectInitialBindings (initialization): time 0.001194/1.995, allocations: 0.608 MB / 1.921 GB, free: 10.14 MB / 1.436 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002164/1.997, allocations: 1.26 MB / 1.922 GB, free: 8.871 MB / 1.436 GB Notification: Performance of setup shared object (initialization): time 0.0001246/1.997, allocations: 309 kB / 1.922 GB, free: 8.566 MB / 1.436 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00501/2.002, allocations: 3.202 MB / 1.925 GB, free: 5.359 MB / 1.436 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006902/2.009, allocations: 5.041 MB / 1.93 GB, free: 15.5 MB / 1.451 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01132/2.02, allocations: 7.619 MB / 1.938 GB, free: 7.211 MB / 1.451 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.388e-05/2.02, allocations: 16 kB / 1.938 GB, free: 7.195 MB / 1.451 GB Notification: Performance of matching and sorting (n=712) (initialization): time 0.01723/2.038, allocations: 9.089 MB / 1.947 GB, free: 14.08 MB / 1.467 GB Notification: Performance of prepare postOptimizeDAE: time 4.791e-05/2.038, allocations: 24.94 kB / 1.947 GB, free: 14.06 MB / 1.467 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.102e-05/2.038, allocations: 52 kB / 1.947 GB, free: 14.01 MB / 1.467 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000673/2.038, allocations: 212.7 kB / 1.947 GB, free: 13.8 MB / 1.467 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00754/2.046, allocations: 1.548 MB / 1.948 GB, free: 12.25 MB / 1.467 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003638/2.05, allocations: 4.106 MB / 1.952 GB, free: 8 MB / 1.467 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006946/2.056, allocations: 443.9 kB / 1.953 GB, free: 7.57 MB / 1.467 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001011/2.057, allocations: 303.9 kB / 1.953 GB, free: 7.273 MB / 1.467 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.008596/2.066, allocations: 4.512 MB / 1.958 GB, free: 2.75 MB / 1.467 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.006519/2.073, allocations: 4.648 MB / 1.962 GB, free: 13.26 MB / 1.482 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01036/2.083, allocations: 6.834 MB / 1.969 GB, free: 5.727 MB / 1.482 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.838e-05/2.083, allocations: 16 kB / 1.969 GB, free: 5.711 MB / 1.482 GB Notification: Performance of matching and sorting (n=712) (initialization_lambda0): time 0.01614/2.099, allocations: 8.278 MB / 1.977 GB, free: 13.41 MB / 1.498 GB Notification: Performance of prepare postOptimizeDAE: time 4.929e-05/2.099, allocations: 35.88 kB / 1.977 GB, free: 13.38 MB / 1.498 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.31e-05/2.099, allocations: 55.98 kB / 1.977 GB, free: 13.32 MB / 1.498 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006178/2.1, allocations: 208.8 kB / 1.977 GB, free: 13.11 MB / 1.498 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006919/2.107, allocations: 1.537 MB / 1.979 GB, free: 11.57 MB / 1.498 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001083/2.108, allocations: 1.361 MB / 1.98 GB, free: 10.16 MB / 1.498 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006814/2.115, allocations: 441.4 kB / 1.98 GB, free: 9.734 MB / 1.498 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0009087/2.116, allocations: 287.9 kB / 1.981 GB, free: 9.453 MB / 1.498 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 228 * 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 (565): * Single equations (assignments): 549 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 5 systems {1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems 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 prepare postOptimizeDAE: time 0.001089/2.117, allocations: 469 kB / 1.981 GB, free: 8.988 MB / 1.498 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002328/2.119, allocations: 0.7993 MB / 1.982 GB, free: 8.184 MB / 1.498 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008319/2.127, allocations: 3.772 MB / 1.986 GB, free: 4.445 MB / 1.498 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.226e-05/2.127, allocations: 20 kB / 1.986 GB, free: 4.426 MB / 1.498 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.124e-06/2.127, allocations: 0 / 1.986 GB, free: 4.426 MB / 1.498 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004998/2.132, allocations: 2.777 MB / 1.988 GB, free: 1.562 MB / 1.498 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01898/2.151, allocations: 9.11 MB / 1.997 GB, free: 8.332 MB / 1.514 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.446e-05/2.151, allocations: 8 kB / 1.997 GB, free: 8.324 MB / 1.514 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002081/2.153, allocations: 467.8 kB / 1.998 GB, free: 7.867 MB / 1.514 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00037/2.154, allocations: 112.7 kB / 1.998 GB, free: 7.754 MB / 1.514 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001667/2.154, allocations: 75.95 kB / 1.998 GB, free: 7.68 MB / 1.514 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002314/2.156, allocations: 3.287 MB / 2.001 GB, free: 4.273 MB / 1.514 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.157e-06/2.156, allocations: 11.94 kB / 2.001 GB, free: 4.262 MB / 1.514 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01048/2.167, allocations: 5.296 MB / 2.006 GB, free: 14.85 MB / 1.529 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004043/2.171, allocations: 1.176 MB / 2.007 GB, free: 13.68 MB / 1.529 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001819/2.173, allocations: 47.98 kB / 2.007 GB, free: 13.63 MB / 1.529 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004067/2.177, allocations: 207.7 kB / 2.008 GB, free: 13.43 MB / 1.529 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003052/2.177, allocations: 161.5 kB / 2.008 GB, free: 13.27 MB / 1.529 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000293/2.177, allocations: 131.9 kB / 2.008 GB, free: 13.14 MB / 1.529 GB Notification: Performance of sorting global known variables: time 0.01138/2.189, allocations: 5.606 MB / 2.013 GB, free: 7.555 MB / 1.529 GB Notification: Performance of sort global known variables: time 2.51e-07/2.189, allocations: 0 / 2.013 GB, free: 7.555 MB / 1.529 GB Notification: Performance of remove unused functions: time 0.01422/2.203, allocations: 4.176 MB / 2.017 GB, free: 3.371 MB / 1.529 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 29 * Number of states: 13 (connection1Pipe_R.junConSup.vol.dynBal.U,connection1Pipe_R.junConRet.vol.dynBal.U,connection1PipeplugFlow.junConSup.vol.dynBal.U,connection1PipeplugFlow.junConRet.vol.dynBal.U,connection1PipeplugFlow.pipDis.del.x,connection1PipeplugFlow.pipDis.timDel.x,connection1PipeplugFlow.pipDis.vol_b.dynBal.U,connection1PipeplugFlow.pipDis.vol_a.dynBal.U,pipeGroundCoupling.groActLay[1].T[1],pipeGroundCoupling.groActLay[1].T[2],pipeGroundCoupling.groActLay[1].T[3],pipeGroundCoupling.groActLay[1].T[4],pipeGroundCoupling.groActLay[1].T[5]) * 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 (193): * Single equations (assignments): 172 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 16 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 4 systems {1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems 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 0.01361/2.217, allocations: 7.292 MB / 2.025 GB, free: 12.1 MB / 1.545 GB Notification: Performance of simCode: created initialization part: time 0.02594/2.242, allocations: 10.13 MB / 2.035 GB, free: 1.961 MB / 1.545 GB Notification: Performance of simCode: created event and clocks part: time 1.812e-05/2.242, allocations: 9.859 kB / 2.035 GB, free: 1.953 MB / 1.545 GB Notification: Performance of simCode: created simulation system equations: time 0.003338/2.246, allocations: 1.453 MB / 2.036 GB, free: 0.4922 MB / 1.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01745/2.263, allocations: 4.042 MB / 2.04 GB, free: 12.64 MB / 1.561 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.127/2.39, allocations: 62.23 MB / 2.101 GB, free: 12.38 MB / 1.623 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006773/2.397, allocations: 4.159 MB / 2.105 GB, free: 8.188 MB / 1.623 GB Notification: Performance of simCode: alias equations: time 0.009221/2.406, allocations: 2.188 MB / 2.107 GB, free: 6.027 MB / 1.623 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007094/2.413, allocations: 3.705 MB / 2.11 GB, free: 2.32 MB / 1.623 GB Notification: Performance of SimCode: time 1.563e-06/2.413, allocations: 0 / 2.11 GB, free: 2.32 MB / 1.623 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.9985/3.412, allocations: 220.3 MB / 2.326 GB, free: 0.7057 GB / 1.764 GB Notification: Performance of buildModelFMU: Generate platform static: time 32.78/36.2, allocations: 7.562 kB / 2.326 GB, free: 0.7057 GB / 1.764 GB " [Timeout remaining time 263] (rm -f Buildings_11_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.pipe ; mkfifo Buildings_11_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.pipe ; head -c 1048576 < Buildings_11_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.pipe >> ../files/Buildings_11_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.sim & python3 -m fmpy simulate --output-file Buildings_11_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample_res.csv --start-time 0 --stop-time 3600 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 Buildings_11_Buildings_DHC_Networks_Connections_Examples_Connection1PipeExample.fmu > Buildings_11_Buildings.DHC.Networks.Connections.Examples.Connection1PipeExample.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 42.61610129499968] Failed to read output from testmodel.py, exit status != 0: 36.9832923619997 36.471325637 34.697636836 Calling exit ...