Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4.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 0.001502/0.001502, allocations: 103.6 kB / 18.95 MB, free: 2.66 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 0.001855/0.001855, allocations: 219.8 kB / 22.25 MB, free: 5.258 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 1.378/1.378, allocations: 230.6 MB / 256 MB, free: 7.82 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 2.964/2.964, allocations: 0.49 GB / 0.7951 GB, free: 35.47 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.Fluid.Examples.FlowSystem.Simplified4,fileNamePrefix="Buildings_12_Buildings_Fluid_Examples_FlowSystem_Simplified4",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Examples.FlowSystem.Simplified4,fileNamePrefix="Buildings_12_Buildings_Fluid_Examples_FlowSystem_Simplified4",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 0.001986/0.001986, allocations: 67.48 kB / 1.154 GB, free: 25.37 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.323/0.325, allocations: 176.1 MB / 1.326 GB, free: 1.41 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 1.104/1.429, allocations: 329 MB / 1.647 GB, free: 58.6 MB / 1.295 GB Notification: Performance of NFInst.instExpressions: time 0.09572/1.525, allocations: 70.68 MB / 1.716 GB, free: 55.77 MB / 1.295 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01696/1.542, allocations: 0.5991 MB / 1.717 GB, free: 55.77 MB / 1.295 GB Notification: Performance of NFTyping.typeComponents: time 0.01955/1.562, allocations: 6.339 MB / 1.723 GB, free: 54.53 MB / 1.295 GB Notification: Performance of NFTyping.typeBindings: time 0.04135/1.603, allocations: 14.61 MB / 1.737 GB, free: 49.49 MB / 1.295 GB Notification: Performance of NFTyping.typeClassSections: time 0.02608/1.629, allocations: 10.22 MB / 1.747 GB, free: 44.5 MB / 1.295 GB Notification: Performance of NFFlatten.flatten: time 0.0656/1.695, allocations: 54.14 MB / 1.8 GB, free: 10.48 MB / 1.295 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02916/1.724, allocations: 14.76 MB / 1.815 GB, free: 12.32 MB / 1.311 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04288/1.767, allocations: 17.59 MB / 1.832 GB, free: 11.66 MB / 1.326 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03175/1.798, allocations: 15.41 MB / 1.847 GB, free: 13.29 MB / 1.342 GB Notification: Performance of NFPackage.collectConstants: time 0.007516/1.806, allocations: 1.629 MB / 1.848 GB, free: 11.66 MB / 1.342 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01959/1.826, allocations: 5.219 MB / 1.854 GB, free: 6.645 MB / 1.342 GB Notification: Performance of NFScalarize.scalarize: time 0.0109/1.836, allocations: 5.789 MB / 1.859 GB, free: 1.074 MB / 1.342 GB Notification: Performance of NFVerifyModel.verify: time 0.02075/1.857, allocations: 8.32 MB / 1.867 GB, free: 8.945 MB / 1.358 GB Notification: Performance of NFConvertDAE.convert: time 0.05222/1.909, allocations: 28.24 MB / 1.895 GB, free: 13.81 MB / 1.389 GB Notification: Performance of FrontEnd - DAE generated: time 8.296e-06/1.909, allocations: 0 / 1.895 GB, free: 13.81 MB / 1.389 GB Notification: Performance of FrontEnd: time 2.194e-06/1.909, allocations: 0 / 1.895 GB, free: 13.81 MB / 1.389 GB Notification: Performance of Transformations before backend: time 0.0009091/1.91, allocations: 0 / 1.895 GB, free: 13.81 MB / 1.389 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1791 * Number of variables: 1791 Notification: Performance of Generate backend data structure: time 0.05658/1.967, allocations: 19.28 MB / 1.914 GB, free: 10.6 MB / 1.404 GB Notification: Performance of prepare preOptimizeDAE: time 4.816e-05/1.967, allocations: 15.97 kB / 1.914 GB, free: 10.58 MB / 1.404 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003371/1.97, allocations: 0.9197 MB / 1.915 GB, free: 9.656 MB / 1.404 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01756/1.988, allocations: 3.295 MB / 1.918 GB, free: 6.348 MB / 1.404 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.04902/2.037, allocations: 20.52 MB / 1.938 GB, free: 2.09 MB / 1.42 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008906/2.038, allocations: 0.5916 MB / 1.938 GB, free: 1.5 MB / 1.42 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004553/2.042, allocations: 0.7875 MB / 1.939 GB, free: 0.7148 MB / 1.42 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03958/2.082, allocations: 16.57 MB / 1.955 GB, free: 15.7 MB / 1.451 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002286/2.082, allocations: 19.83 kB / 1.955 GB, free: 15.68 MB / 1.451 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002917/2.085, allocations: 294.1 kB / 1.956 GB, free: 15.4 MB / 1.451 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001981/2.085, allocations: 180 kB / 1.956 GB, free: 15.22 MB / 1.451 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0418/2.127, allocations: 20.31 MB / 1.976 GB, free: 10.89 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 0.1291/2.256, allocations: 59.66 MB / 2.034 GB, free: 15.43 MB / 1.529 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02078/2.277, allocations: 10.09 MB / 2.044 GB, free: 5.559 MB / 1.529 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0148/2.292, allocations: 8.3 MB / 2.052 GB, free: 13.26 MB / 1.545 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 evalFunc (simulation): time 0.06547/2.357, allocations: 27.46 MB / 2.079 GB, free: 1.848 MB / 1.561 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01879/2.376, allocations: 10.37 MB / 2.089 GB, free: 7.242 MB / 1.576 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0323/2.408, allocations: 8.164 MB / 2.097 GB, free: 15.25 MB / 1.592 GB Notification: Performance of pre-optimization done (n=433): time 4.979e-05/2.408, allocations: 0 / 2.097 GB, free: 15.25 MB / 1.592 GB Notification: Performance of matching and sorting (n=617): time 1.453/3.861, allocations: 183.2 MB / 2.276 GB, free: 0.6584 GB / 1.748 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.314e-05/3.861, allocations: 116.5 kB / 2.276 GB, free: 0.6583 GB / 1.748 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03616/3.897, allocations: 18.71 MB / 2.294 GB, free: 0.6524 GB / 1.748 GB Notification: Performance of collectPreVariables (initialization): time 0.003053/3.9, allocations: 182.8 kB / 2.294 GB, free: 0.6522 GB / 1.748 GB Notification: Performance of collectInitialEqns (initialization): time 0.007091/3.907, allocations: 7.271 MB / 2.301 GB, free: 0.648 GB / 1.748 GB Notification: Performance of collectInitialBindings (initialization): time 0.003883/3.911, allocations: 2.216 MB / 2.304 GB, free: 0.6478 GB / 1.748 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.005902/3.917, allocations: 2.907 MB / 2.306 GB, free: 0.647 GB / 1.748 GB Notification: Performance of setup shared object (initialization): time 4.283e-05/3.917, allocations: 305.1 kB / 2.307 GB, free: 0.6467 GB / 1.748 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01865/3.936, allocations: 11.54 MB / 2.318 GB, free: 0.6426 GB / 1.748 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02128/3.957, allocations: 16.36 MB / 2.334 GB, free: 0.6331 GB / 1.748 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03903/3.996, allocations: 24.88 MB / 2.358 GB, free: 0.6222 GB / 1.748 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.892e-05/3.996, allocations: 14.59 kB / 2.358 GB, free: 0.6222 GB / 1.748 GB Notification: Performance of matching and sorting (n=1297) (initialization): time 0.5231/4.519, allocations: 115.6 MB / 2.471 GB, free: 0.5175 GB / 1.748 GB Notification: Performance of prepare postOptimizeDAE: time 7.853e-05/4.519, allocations: 57.69 kB / 2.471 GB, free: 0.5174 GB / 1.748 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.339e-05/4.519, allocations: 48.91 kB / 2.471 GB, free: 0.5174 GB / 1.748 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5263/5.046, allocations: 117.8 MB / 2.586 GB, free: 412.1 MB / 1.748 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01227/5.058, allocations: 2.337 MB / 2.589 GB, free: 409.8 MB / 1.748 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1283/5.186, allocations: 80.96 MB / 2.668 GB, free: 328.5 MB / 1.748 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01805/5.204, allocations: 0.9502 MB / 2.669 GB, free: 327.5 MB / 1.748 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004043/5.209, allocations: 0.8114 MB / 2.669 GB, free: 326.7 MB / 1.748 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02613/5.235, allocations: 14.37 MB / 2.683 GB, free: 312.3 MB / 1.748 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0198/5.254, allocations: 15.84 MB / 2.699 GB, free: 294.9 MB / 1.748 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03566/5.29, allocations: 23.84 MB / 2.722 GB, free: 270.3 MB / 1.748 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.806e-05/5.29, allocations: 12 kB / 2.722 GB, free: 270.3 MB / 1.748 GB Notification: Performance of matching and sorting (n=1297) (initialization_lambda0): time 0.5115/5.802, allocations: 114 MB / 2.834 GB, free: 156.1 MB / 1.748 GB Notification: Performance of prepare postOptimizeDAE: time 7.556e-05/5.802, allocations: 57.69 kB / 2.834 GB, free: 156.1 MB / 1.748 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.905e-05/5.802, allocations: 48 kB / 2.834 GB, free: 156 MB / 1.748 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.525/6.327, allocations: 117.5 MB / 2.948 GB, free: 38.57 MB / 1.748 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01065/6.337, allocations: 2.309 MB / 2.951 GB, free: 36.26 MB / 1.748 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.8578/7.195, allocations: 84.2 MB / 3.033 GB, free: 0.6209 GB / 1.748 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01652/7.212, allocations: 0.9971 MB / 3.034 GB, free: 0.6208 GB / 1.748 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00346/7.215, allocations: 0.775 MB / 3.035 GB, free: 0.6207 GB / 1.748 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 233 * Number of states: 0 () * Number of discrete variables: 10 ($whenCondition1,stepValve.count,$PRE.stepValve.count,stepValve.T_start,$PRE.stepValve.T_start,pumpHea.stage,stepPump.pulseStart,$PRE.stepPump.pulseStart,stepPump.y,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (909): * Single equations (assignments): 891 * Array equations: 4 * Algorithm blocks: 1 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * Torn equation systems: 3 * 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): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(5,80), (5,80)} Notification: Performance of prepare postOptimizeDAE: time 0.003914/7.219, allocations: 0.6679 MB / 3.035 GB, free: 0.6203 GB / 1.748 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005054/7.224, allocations: 1.523 MB / 3.037 GB, free: 0.6203 GB / 1.748 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1794/7.404, allocations: 48.7 MB / 3.084 GB, free: 0.6089 GB / 1.748 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001092/7.404, allocations: 80.86 kB / 3.084 GB, free: 0.6089 GB / 1.748 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001399/7.404, allocations: 31.19 kB / 3.084 GB, free: 0.6089 GB / 1.748 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1605/7.564, allocations: 42.93 MB / 3.126 GB, free: 0.5712 GB / 1.748 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1886/7.753, allocations: 62.61 MB / 3.187 GB, free: 0.5104 GB / 1.748 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.379e-05/7.753, allocations: 4.812 kB / 3.187 GB, free: 0.5104 GB / 1.748 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007455/7.76, allocations: 1.486 MB / 3.189 GB, free: 0.5089 GB / 1.748 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1607/7.921, allocations: 40.73 MB / 3.229 GB, free: 480.8 MB / 1.748 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001966/7.923, allocations: 207.9 kB / 3.229 GB, free: 480.6 MB / 1.748 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05637/7.98, allocations: 38.03 MB / 3.266 GB, free: 442.5 MB / 1.748 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.833e-06/7.98, allocations: 12.03 kB / 3.266 GB, free: 442.4 MB / 1.748 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1751/8.155, allocations: 56.33 MB / 3.321 GB, free: 386.9 MB / 1.748 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0101/8.165, allocations: 3.094 MB / 3.324 GB, free: 384 MB / 1.748 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004673/8.169, allocations: 140 kB / 3.324 GB, free: 383.9 MB / 1.748 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01207/8.182, allocations: 0.7217 MB / 3.325 GB, free: 383.2 MB / 1.748 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002148/8.184, allocations: 0.5168 MB / 3.325 GB, free: 382.6 MB / 1.748 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008738/8.185, allocations: 303.7 kB / 3.326 GB, free: 382.3 MB / 1.748 GB Notification: Performance of sorting global known variables: time 0.01745/8.202, allocations: 12.98 MB / 3.338 GB, free: 369.4 MB / 1.748 GB Notification: Performance of sort global known variables: time 4.91e-07/8.202, allocations: 0 / 3.338 GB, free: 369.4 MB / 1.748 GB Notification: Performance of remove unused functions: time 0.0321/8.234, allocations: 7.685 MB / 3.346 GB, free: 361.8 MB / 1.748 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 27 * Number of states: 8 (valSouth.vol.dynBal.U,valNorth.vol.dynBal.U,spl.vol.dynBal.U,spl1.vol.dynBal.U,pumpHea.vol.dynBal.U,spl2.vol.dynBal.U,spl3.vol.dynBal.U,pumpCoo.vol.dynBal.U) * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,stepPump.y,stepPump.pulseStart,pumpHea.stage,stepValve.T_start,stepValve.count) * Number of discrete states: 1 (stepValve.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (553): * Single equations (assignments): 531 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 10 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 5 * Torn equation systems: 4 * 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): 1 system {(28,28,89.3%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(9,78), (5,80), (1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.1749/8.409, allocations: 57.94 MB / 3.402 GB, free: 303.8 MB / 1.748 GB Notification: Performance of simCode: created initialization part: time 0.07317/8.482, allocations: 38.52 MB / 3.44 GB, free: 265.2 MB / 1.748 GB Notification: Performance of simCode: created event and clocks part: time 1.532e-05/8.482, allocations: 4 kB / 3.44 GB, free: 265.2 MB / 1.748 GB Notification: Performance of simCode: created simulation system equations: time 0.02047/8.503, allocations: 9.762 MB / 3.45 GB, free: 255.4 MB / 1.748 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03228/8.535, allocations: 7.427 MB / 3.457 GB, free: 248.3 MB / 1.748 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 2.408/10.94, allocations: 340 MB / 3.789 GB, free: 0.6104 GB / 1.748 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0093/10.95, allocations: 8.008 MB / 3.797 GB, free: 0.6071 GB / 1.748 GB Notification: Performance of simCode: alias equations: time 0.01622/10.97, allocations: 4.596 MB / 3.801 GB, free: 0.6053 GB / 1.748 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0113/10.98, allocations: 7.536 MB / 3.809 GB, free: 0.6002 GB / 1.748 GB Notification: Performance of SimCode: time 9.42e-07/10.98, allocations: 0 / 3.809 GB, free: 0.6002 GB / 1.748 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.297/12.28, allocations: 0.6028 GB / 4.411 GB, free: 0.6151 GB / 1.748 GB Notification: Performance of buildModelFMU: Generate platform static: time 61.66/73.94, allocations: 2.156 kB / 4.411 GB, free: 0.6151 GB / 1.748 GB " [Timeout remaining time 226] (rm -f Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; mkfifo Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe >> ../files/Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4_res.csv --start-time 0 --stop-time 1000 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.4 Buildings_12_Buildings_Fluid_Examples_FlowSystem_Simplified4.fmu > Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_Examples_FlowSystem_Simplified4.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable pmpNorth.m_flow in file Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4_res.csv. Warning: Get data of variable pmpNorth.m_flow from file Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4_res.csv failed! Error: Could not read variable pmpSouth.m_flow in file Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4_res.csv. Warning: Get data of variable pmpSouth.m_flow from file Buildings_12_Buildings.Fluid.Examples.FlowSystem.Simplified4_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 80.88864512299187]