Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample.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 0.0017/0.0017, allocations: 104.2 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 0.001884/0.001884, allocations: 210.4 kB / 19.43 MB, free: 3.637 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 1.364/1.364, allocations: 230.6 MB / 252.8 MB, free: 9.133 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 2.951/2.951, allocations: 0.49 GB / 0.7916 GB, free: 33.11 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.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.Connection2PipeExample,fileNamePrefix="Buildings_12_Buildings_DHC_Networks_Connections_Examples_Connection2PipeExample",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample,fileNamePrefix="Buildings_12_Buildings_DHC_Networks_Connections_Examples_Connection2PipeExample",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 0.001959/0.001959, allocations: 71.16 kB / 1.149 GB, free: 26.39 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3071/0.309, allocations: 176.1 MB / 1.321 GB, free: 3.367 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample): time 1.198/1.507, allocations: 385 MB / 1.697 GB, free: 41.09 MB / 1.295 GB Notification: Performance of NFInst.instExpressions: time 0.1066/1.613, allocations: 92.62 MB / 1.787 GB, free: 25.77 MB / 1.295 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02012/1.633, allocations: 0.5749 MB / 1.788 GB, free: 25.59 MB / 1.295 GB Notification: Performance of NFTyping.typeComponents: time 0.01724/1.651, allocations: 6.189 MB / 1.794 GB, free: 20.96 MB / 1.295 GB Notification: Performance of NFTyping.typeBindings: time 0.03793/1.689, allocations: 14.54 MB / 1.808 GB, free: 9.363 MB / 1.295 GB Notification: Performance of NFTyping.typeClassSections: time 0.0231/1.712, allocations: 9.901 MB / 1.818 GB, free: 2.074 MB / 1.295 GB Notification: Performance of NFFlatten.flatten: time 0.08016/1.792, allocations: 50.08 MB / 1.867 GB, free: 1.789 MB / 1.342 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02051/1.812, allocations: 7.796 MB / 1.874 GB, free: 9.875 MB / 1.357 GB Notification: Performance of NFEvalConstants.evaluate: time 0.03356/1.846, allocations: 11.97 MB / 1.886 GB, free: 13.9 MB / 1.373 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01907/1.865, allocations: 8.129 MB / 1.894 GB, free: 5.734 MB / 1.373 GB Notification: Performance of NFPackage.collectConstants: time 0.005291/1.87, allocations: 1.125 MB / 1.895 GB, free: 4.609 MB / 1.373 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02035/1.891, allocations: 6.591 MB / 1.901 GB, free: 14.01 MB / 1.389 GB Notification: Performance of NFScalarize.scalarize: time 0.006888/1.898, allocations: 3.578 MB / 1.905 GB, free: 10.42 MB / 1.389 GB Notification: Performance of NFVerifyModel.verify: time 0.01576/1.913, allocations: 6.482 MB / 1.911 GB, free: 3.906 MB / 1.389 GB Notification: Performance of NFConvertDAE.convert: time 0.04225/1.956, allocations: 20.69 MB / 1.931 GB, free: 15.15 MB / 1.42 GB Notification: Performance of FrontEnd - DAE generated: time 7.243e-06/1.956, allocations: 4 kB / 1.931 GB, free: 15.14 MB / 1.42 GB Notification: Performance of FrontEnd: time 1.964e-06/1.956, allocations: 4 kB / 1.931 GB, free: 15.14 MB / 1.42 GB Notification: Performance of Transformations before backend: time 0.0006483/1.956, allocations: 0 / 1.931 GB, free: 15.14 MB / 1.42 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1291 * Number of variables: 1291 Notification: Performance of Generate backend data structure: time 0.03838/1.995, allocations: 13.05 MB / 1.944 GB, free: 1.961 MB / 1.42 GB Notification: Performance of prepare preOptimizeDAE: time 5.596e-05/1.995, allocations: 12.03 kB / 1.944 GB, free: 1.949 MB / 1.42 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002521/1.997, allocations: 0.671 MB / 1.945 GB, free: 1.27 MB / 1.42 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0168/2.014, allocations: 2.767 MB / 1.947 GB, free: 14.49 MB / 1.436 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.05402/2.068, allocations: 24.26 MB / 1.971 GB, free: 6.109 MB / 1.451 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006147/2.069, allocations: 422.1 kB / 1.972 GB, free: 5.695 MB / 1.451 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002366/2.071, allocations: 0.5546 MB / 1.972 GB, free: 5.141 MB / 1.451 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02012/2.091, allocations: 6.949 MB / 1.979 GB, free: 13.88 MB / 1.467 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002408/2.091, allocations: 19.88 kB / 1.979 GB, free: 13.86 MB / 1.467 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001488/2.093, allocations: 212 kB / 1.979 GB, free: 13.65 MB / 1.467 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002338/2.093, allocations: 143.9 kB / 1.979 GB, free: 13.51 MB / 1.467 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01583/2.109, allocations: 5.333 MB / 1.984 GB, free: 8.16 MB / 1.467 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 0.07757/2.186, allocations: 42.24 MB / 2.026 GB, free: 10.81 MB / 1.514 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01086/2.197, allocations: 3.503 MB / 2.029 GB, free: 7.289 MB / 1.514 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003969/2.201, allocations: 1.5 MB / 2.031 GB, free: 5.793 MB / 1.514 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03131/2.233, allocations: 13.16 MB / 2.043 GB, free: 7.82 MB / 1.529 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.401e-05/2.233, allocations: 60.56 kB / 2.044 GB, free: 7.754 MB / 1.529 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003897/2.237, allocations: 329.2 kB / 2.044 GB, free: 7.43 MB / 1.529 GB Notification: Performance of pre-optimization done (n=212): time 9.568e-06/2.237, allocations: 4 kB / 2.044 GB, free: 7.426 MB / 1.529 GB Notification: Performance of matching and sorting (n=212): time 0.01557/2.252, allocations: 5.25 MB / 2.049 GB, free: 2.125 MB / 1.529 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.175e-05/2.252, allocations: 77.39 kB / 2.049 GB, free: 2.039 MB / 1.529 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02401/2.276, allocations: 9.57 MB / 2.058 GB, free: 8.527 MB / 1.545 GB Notification: Performance of collectPreVariables (initialization): time 0.001145/2.277, allocations: 93.7 kB / 2.058 GB, free: 8.43 MB / 1.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.006641/2.284, allocations: 4.804 MB / 2.063 GB, free: 3.594 MB / 1.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.001924/2.286, allocations: 0.8408 MB / 2.064 GB, free: 2.746 MB / 1.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004062/2.29, allocations: 1.468 MB / 2.065 GB, free: 1.266 MB / 1.545 GB Notification: Performance of setup shared object (initialization): time 0.0001438/2.29, allocations: 313.1 kB / 2.066 GB, free: 0.957 MB / 1.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006393/2.296, allocations: 3.74 MB / 2.069 GB, free: 13.2 MB / 1.561 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008646/2.305, allocations: 5.823 MB / 2.075 GB, free: 6.449 MB / 1.561 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01427/2.319, allocations: 8.721 MB / 2.084 GB, free: 12.88 MB / 1.576 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.675e-05/2.319, allocations: 16 kB / 2.084 GB, free: 12.87 MB / 1.576 GB Notification: Performance of matching and sorting (n=841) (initialization): time 0.02387/2.343, allocations: 10.7 MB / 2.094 GB, free: 2.086 MB / 1.576 GB Notification: Performance of prepare postOptimizeDAE: time 8.947e-05/2.343, allocations: 28 kB / 2.094 GB, free: 2.059 MB / 1.576 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001375/2.344, allocations: 60.84 kB / 2.094 GB, free: 2 MB / 1.576 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001465/2.345, allocations: 349.5 kB / 2.094 GB, free: 1.652 MB / 1.576 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01198/2.357, allocations: 2.18 MB / 2.097 GB, free: 15.46 MB / 1.592 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005437/2.362, allocations: 5.374 MB / 2.102 GB, free: 9.898 MB / 1.592 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009631/2.372, allocations: 0.582 MB / 2.102 GB, free: 9.316 MB / 1.592 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001631/2.374, allocations: 359.9 kB / 2.103 GB, free: 8.965 MB / 1.592 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.01265/2.386, allocations: 5.298 MB / 2.108 GB, free: 3.656 MB / 1.592 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.009751/2.396, allocations: 5.454 MB / 2.113 GB, free: 13.27 MB / 1.607 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.01477/2.411, allocations: 7.941 MB / 2.121 GB, free: 4.469 MB / 1.607 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.161e-05/2.411, allocations: 16 kB / 2.121 GB, free: 4.453 MB / 1.607 GB Notification: Performance of matching and sorting (n=841) (initialization_lambda0): time 0.02462/2.436, allocations: 9.895 MB / 2.131 GB, free: 10.48 MB / 1.623 GB Notification: Performance of prepare postOptimizeDAE: time 9.225e-05/2.436, allocations: 28 kB / 2.131 GB, free: 10.45 MB / 1.623 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000142/2.436, allocations: 64.08 kB / 2.131 GB, free: 10.39 MB / 1.623 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001347/2.437, allocations: 353.5 kB / 2.131 GB, free: 10.04 MB / 1.623 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0112/2.448, allocations: 2.169 MB / 2.133 GB, free: 7.863 MB / 1.623 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002453/2.451, allocations: 2.624 MB / 2.136 GB, free: 5.141 MB / 1.623 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009685/2.46, allocations: 0.6057 MB / 2.136 GB, free: 4.535 MB / 1.623 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001561/2.462, allocations: 331.9 kB / 2.137 GB, free: 4.211 MB / 1.623 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 256 * 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 (687): * Single equations (assignments): 667 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 8 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 2 * 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): 6 systems {1, 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): 2 systems {(1,5), (1,5)} Notification: Performance of prepare postOptimizeDAE: time 0.002323/2.464, allocations: 0.5181 MB / 2.137 GB, free: 3.684 MB / 1.623 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.003502/2.468, allocations: 0.9235 MB / 2.138 GB, free: 2.754 MB / 1.623 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01409/2.482, allocations: 4.847 MB / 2.143 GB, free: 13.91 MB / 1.639 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.283e-05/2.482, allocations: 31.98 kB / 2.143 GB, free: 13.88 MB / 1.639 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.807e-05/2.482, allocations: 4 kB / 2.143 GB, free: 13.88 MB / 1.639 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.007709/2.49, allocations: 3.211 MB / 2.146 GB, free: 10.61 MB / 1.639 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03046/2.52, allocations: 11.24 MB / 2.157 GB, free: 15.21 MB / 1.654 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.854e-05/2.52, allocations: 11.98 kB / 2.157 GB, free: 15.2 MB / 1.654 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003002/2.523, allocations: 0.5662 MB / 2.158 GB, free: 14.64 MB / 1.654 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008377/2.524, allocations: 201.5 kB / 2.158 GB, free: 14.43 MB / 1.654 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004785/2.525, allocations: 95.94 kB / 2.158 GB, free: 14.34 MB / 1.654 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003283/2.528, allocations: 3.945 MB / 2.162 GB, free: 10.25 MB / 1.654 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.396e-06/2.528, allocations: 7.938 kB / 2.162 GB, free: 10.24 MB / 1.654 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0157/2.544, allocations: 6.515 MB / 2.168 GB, free: 3.574 MB / 1.654 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004717/2.548, allocations: 1.494 MB / 2.17 GB, free: 2.055 MB / 1.654 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002527/2.551, allocations: 71.97 kB / 2.17 GB, free: 1.984 MB / 1.654 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005799/2.557, allocations: 271.5 kB / 2.17 GB, free: 1.719 MB / 1.654 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004711/2.557, allocations: 197.8 kB / 2.17 GB, free: 1.523 MB / 1.654 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004919/2.558, allocations: 155.9 kB / 2.17 GB, free: 1.371 MB / 1.654 GB Notification: Performance of sorting global known variables: time 0.016/2.574, allocations: 6.315 MB / 2.176 GB, free: 11.11 MB / 1.67 GB Notification: Performance of sort global known variables: time 2.4e-07/2.574, allocations: 0 / 2.176 GB, free: 11.11 MB / 1.67 GB Notification: Performance of remove unused functions: time 0.02075/2.594, allocations: 5.166 MB / 2.181 GB, free: 5.93 MB / 1.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 17 * Number of states: 22 (connection2Pipe_R.junConSup.vol.dynBal.U,connection2Pipe_R.junConRet.vol.dynBal.U,connection2PipeplugFlow.pipDisSup.del.x,connection2PipeplugFlow.pipDisSup.timDel.x,connection2PipeplugFlow.pipDisSup.vol_b.dynBal.U,connection2PipeplugFlow.pipDisSup.vol_a.dynBal.U,connection2PipeplugFlow.pipDisRet.del.x,connection2PipeplugFlow.pipDisRet.timDel.x,connection2PipeplugFlow.pipDisRet.vol_b.dynBal.U,connection2PipeplugFlow.pipDisRet.vol_a.dynBal.U,connection2PipeplugFlow.junConSup.vol.dynBal.U,connection2PipeplugFlow.junConRet.vol.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],pipeGroundCoupling.groActLay[2].T[1],pipeGroundCoupling.groActLay[2].T[2],pipeGroundCoupling.groActLay[2].T[3],pipeGroundCoupling.groActLay[2].T[4],pipeGroundCoupling.groActLay[2].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 (256): * Single equations (assignments): 226 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 24 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 4 * Torn equation systems: 2 * 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): 2 systems {(1,7), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.02076/2.615, allocations: 8.77 MB / 2.19 GB, free: 13.02 MB / 1.686 GB Notification: Performance of simCode: created initialization part: time 0.03984/2.655, allocations: 13.15 MB / 2.203 GB, free: 15.83 MB / 1.701 GB Notification: Performance of simCode: created event and clocks part: time 1.385e-05/2.655, allocations: 4 kB / 2.203 GB, free: 15.82 MB / 1.701 GB Notification: Performance of simCode: created simulation system equations: time 0.005143/2.66, allocations: 1.866 MB / 2.205 GB, free: 13.93 MB / 1.701 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02272/2.683, allocations: 4.578 MB / 2.209 GB, free: 9.5 MB / 1.701 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.357/4.04, allocations: 72.48 MB / 2.28 GB, free: 0.6627 GB / 1.748 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006571/4.046, allocations: 4.705 MB / 2.284 GB, free: 0.6615 GB / 1.748 GB Notification: Performance of simCode: alias equations: time 0.01102/4.057, allocations: 2.69 MB / 2.287 GB, free: 0.6614 GB / 1.748 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.007193/4.064, allocations: 4.477 MB / 2.291 GB, free: 0.6579 GB / 1.748 GB Notification: Performance of SimCode: time 1.743e-06/4.064, allocations: 0 / 2.291 GB, free: 0.6579 GB / 1.748 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3252/4.39, allocations: 256.7 MB / 2.542 GB, free: 452.1 MB / 1.748 GB Notification: Performance of buildModelFMU: Generate platform static: time 43.32/47.71, allocations: 6.969 kB / 2.542 GB, free: 452.1 MB / 1.748 GB " [Timeout remaining time 252] (rm -f Buildings_12_Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample.pipe ; mkfifo Buildings_12_Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample.pipe ; head -c 1048576 < Buildings_12_Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample.pipe >> ../files/Buildings_12_Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample_res.csv --start-time 0 --stop-time 3600 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 Buildings_12_Buildings_DHC_Networks_Connections_Examples_Connection2PipeExample.fmu > Buildings_12_Buildings.DHC.Networks.Connections.Examples.Connection2PipeExample.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 54.22933483310044] Failed to read output from testmodel.py, exit status != 0: 47.97914848104119 47.995540165 46.036203018 Calling exit ...