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 0.001262/0.001262, allocations: 99.64 kB / 18.94 MB, free: 2.551 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 0.001381/0.001381, allocations: 212.3 kB / 22.25 MB, free: 4.859 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 1.367/1.367, allocations: 230.6 MB / 256 MB, free: 7.805 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 2.979/2.979, allocations: 0.4892 GB / 0.7943 GB, free: 35.59 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 0.001996/0.001996, allocations: 63.88 kB / 1.153 GB, free: 25.7 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3396/0.3416, allocations: 176.1 MB / 1.325 GB, free: 2.234 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.FlowSystem.Simplified4): time 1.08/1.422, allocations: 329 MB / 1.646 GB, free: 58.64 MB / 1.295 GB Notification: Performance of NFInst.instExpressions: time 0.09123/1.513, allocations: 70.68 MB / 1.716 GB, free: 55.93 MB / 1.295 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01498/1.528, allocations: 0.604 MB / 1.716 GB, free: 55.93 MB / 1.295 GB Notification: Performance of NFTyping.typeComponents: time 0.01747/1.546, allocations: 6.334 MB / 1.722 GB, free: 54.7 MB / 1.295 GB Notification: Performance of NFTyping.typeBindings: time 0.03527/1.581, allocations: 14.57 MB / 1.737 GB, free: 49.77 MB / 1.295 GB Notification: Performance of NFTyping.typeClassSections: time 0.02042/1.601, allocations: 10.18 MB / 1.746 GB, free: 44.91 MB / 1.295 GB Notification: Performance of NFFlatten.flatten: time 0.05347/1.655, allocations: 53.96 MB / 1.799 GB, free: 11.3 MB / 1.295 GB Notification: Performance of NFFlatten.resolveConnections: time 0.02208/1.677, allocations: 14.66 MB / 1.813 GB, free: 13.24 MB / 1.311 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04093/1.718, allocations: 17.58 MB / 1.831 GB, free: 12.6 MB / 1.326 GB Notification: Performance of NFSimplifyModel.simplify: time 0.03119/1.749, allocations: 15.15 MB / 1.845 GB, free: 14.48 MB / 1.342 GB Notification: Performance of NFPackage.collectConstants: time 0.007738/1.757, allocations: 1.629 MB / 1.847 GB, free: 12.85 MB / 1.342 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02075/1.777, allocations: 5.143 MB / 1.852 GB, free: 7.914 MB / 1.342 GB Notification: Performance of NFScalarize.scalarize: time 0.01039/1.788, allocations: 5.792 MB / 1.858 GB, free: 2.34 MB / 1.342 GB Notification: Performance of NFVerifyModel.verify: time 0.02178/1.81, allocations: 8.318 MB / 1.866 GB, free: 10.22 MB / 1.357 GB Notification: Performance of NFConvertDAE.convert: time 0.04888/1.858, allocations: 28.24 MB / 1.893 GB, free: 15.08 MB / 1.389 GB Notification: Performance of FrontEnd - DAE generated: time 7.934e-06/1.858, allocations: 4 kB / 1.893 GB, free: 15.07 MB / 1.389 GB Notification: Performance of FrontEnd: time 1.763e-06/1.858, allocations: 4 kB / 1.893 GB, free: 15.07 MB / 1.389 GB Notification: Performance of Transformations before backend: time 0.0009211/1.859, allocations: 0 / 1.893 GB, free: 15.07 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 0.05556/1.915, allocations: 19.26 MB / 1.912 GB, free: 11.88 MB / 1.404 GB Notification: Performance of prepare preOptimizeDAE: time 5.913e-05/1.915, allocations: 15.97 kB / 1.912 GB, free: 11.86 MB / 1.404 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004464/1.919, allocations: 0.9217 MB / 1.913 GB, free: 10.94 MB / 1.404 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01908/1.939, allocations: 3.299 MB / 1.916 GB, free: 7.625 MB / 1.404 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0449/1.983, allocations: 20.51 MB / 1.936 GB, free: 3.363 MB / 1.42 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007451/1.984, allocations: 0.5895 MB / 1.937 GB, free: 2.773 MB / 1.42 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00388/1.988, allocations: 0.787 MB / 1.938 GB, free: 1.988 MB / 1.42 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0368/2.025, allocations: 16.58 MB / 1.954 GB, free: 0.9688 MB / 1.436 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001656/2.025, allocations: 15.83 kB / 1.954 GB, free: 0.9531 MB / 1.436 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001495/2.027, allocations: 294.1 kB / 1.954 GB, free: 0.668 MB / 1.436 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001911/2.027, allocations: 192 kB / 1.954 GB, free: 492 kB / 1.436 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03886/2.066, allocations: 20.3 MB / 1.974 GB, free: 12.16 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 0.1326/2.198, allocations: 59.66 MB / 2.032 GB, free: 0.707 MB / 1.514 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02148/2.22, allocations: 10.08 MB / 2.042 GB, free: 6.84 MB / 1.529 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.01571/2.235, allocations: 8.306 MB / 2.05 GB, free: 14.54 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 0.06594/2.301, allocations: 27.45 MB / 2.077 GB, free: 3.137 MB / 1.561 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01782/2.319, allocations: 10.38 MB / 2.087 GB, free: 8.523 MB / 1.576 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.02864/2.348, allocations: 8.178 MB / 2.095 GB, free: 0.5195 MB / 1.576 GB Notification: Performance of pre-optimization done (n=433): time 2.257e-05/2.348, allocations: 0 / 2.095 GB, free: 0.5195 MB / 1.576 GB Notification: Performance of matching and sorting (n=617): time 2.114/4.462, allocations: 183.1 MB / 2.274 GB, free: 0.6561 GB / 1.748 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.144e-05/4.462, allocations: 118.2 kB / 2.274 GB, free: 0.656 GB / 1.748 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03424/4.496, allocations: 18.71 MB / 2.293 GB, free: 0.65 GB / 1.748 GB Notification: Performance of collectPreVariables (initialization): time 0.003444/4.5, allocations: 182 kB / 2.293 GB, free: 0.6499 GB / 1.748 GB Notification: Performance of collectInitialEqns (initialization): time 0.007948/4.508, allocations: 7.268 MB / 2.3 GB, free: 0.6457 GB / 1.748 GB Notification: Performance of collectInitialBindings (initialization): time 0.004398/4.512, allocations: 2.215 MB / 2.302 GB, free: 0.6454 GB / 1.748 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.009773/4.522, allocations: 2.908 MB / 2.305 GB, free: 0.6447 GB / 1.748 GB Notification: Performance of setup shared object (initialization): time 4.771e-05/4.522, allocations: 304.7 kB / 2.305 GB, free: 0.6444 GB / 1.748 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01816/4.54, allocations: 11.54 MB / 2.316 GB, free: 0.6403 GB / 1.748 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02127/4.561, allocations: 16.35 MB / 2.332 GB, free: 0.6308 GB / 1.748 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.03966/4.601, allocations: 24.88 MB / 2.357 GB, free: 0.6199 GB / 1.748 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.802e-05/4.601, allocations: 16.94 kB / 2.357 GB, free: 0.6199 GB / 1.748 GB Notification: Performance of matching and sorting (n=1297) (initialization): time 0.5557/5.157, allocations: 115.6 MB / 2.47 GB, free: 0.515 GB / 1.748 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001035/5.157, allocations: 53.7 kB / 2.47 GB, free: 0.5149 GB / 1.748 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.287e-05/5.157, allocations: 48 kB / 2.47 GB, free: 0.5149 GB / 1.748 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5637/5.721, allocations: 117.8 MB / 2.585 GB, free: 409.9 MB / 1.748 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01178/5.732, allocations: 2.332 MB / 2.587 GB, free: 407.5 MB / 1.748 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1325/5.865, allocations: 80.97 MB / 2.666 GB, free: 326.2 MB / 1.748 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01951/5.884, allocations: 0.9505 MB / 2.667 GB, free: 325.3 MB / 1.748 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004927/5.889, allocations: 0.8114 MB / 2.668 GB, free: 324.5 MB / 1.748 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.02819/5.917, allocations: 14.37 MB / 2.682 GB, free: 310.1 MB / 1.748 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.02183/5.939, allocations: 15.84 MB / 2.697 GB, free: 292.7 MB / 1.748 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.03963/5.979, allocations: 23.84 MB / 2.721 GB, free: 268.1 MB / 1.748 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.929e-05/5.979, allocations: 15.94 kB / 2.721 GB, free: 268.1 MB / 1.748 GB Notification: Performance of matching and sorting (n=1297) (initialization_lambda0): time 0.5596/6.539, allocations: 114 MB / 2.832 GB, free: 154.1 MB / 1.748 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001053/6.539, allocations: 57.77 kB / 2.832 GB, free: 154 MB / 1.748 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.216e-05/6.539, allocations: 48 kB / 2.832 GB, free: 154 MB / 1.748 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.5577/7.096, allocations: 117.5 MB / 2.947 GB, free: 36.82 MB / 1.748 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01031/7.107, allocations: 2.313 MB / 2.949 GB, free: 34.51 MB / 1.748 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.8388/7.945, allocations: 84.19 MB / 3.031 GB, free: 0.6181 GB / 1.748 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01777/7.963, allocations: 0.9992 MB / 3.032 GB, free: 0.618 GB / 1.748 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003802/7.967, allocations: 0.7793 MB / 3.033 GB, free: 0.6179 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 0.005747/7.973, allocations: 0.6692 MB / 3.034 GB, free: 0.6175 GB / 1.748 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.006257/7.979, allocations: 1.519 MB / 3.035 GB, free: 0.6175 GB / 1.748 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.1993/8.178, allocations: 48.71 MB / 3.083 GB, free: 0.6052 GB / 1.748 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.00012/8.178, allocations: 79.8 kB / 3.083 GB, free: 0.6052 GB / 1.748 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001734/8.179, allocations: 25.28 kB / 3.083 GB, free: 0.6052 GB / 1.748 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.1801/8.359, allocations: 42.94 MB / 3.125 GB, free: 0.5657 GB / 1.748 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2243/8.583, allocations: 62.6 MB / 3.186 GB, free: 0.5049 GB / 1.748 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.351e-05/8.583, allocations: 4 kB / 3.186 GB, free: 0.5049 GB / 1.748 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008006/8.591, allocations: 1.475 MB / 3.187 GB, free: 0.5034 GB / 1.748 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1819/8.773, allocations: 40.75 MB / 3.227 GB, free: 475.3 MB / 1.748 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002053/8.775, allocations: 207.9 kB / 3.227 GB, free: 475.1 MB / 1.748 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06147/8.837, allocations: 38.03 MB / 3.265 GB, free: 437 MB / 1.748 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.061e-06/8.837, allocations: 8 kB / 3.265 GB, free: 437 MB / 1.748 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.1982/9.035, allocations: 56.33 MB / 3.32 GB, free: 381.6 MB / 1.748 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01133/9.046, allocations: 3.087 MB / 3.323 GB, free: 378.7 MB / 1.748 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005933/9.052, allocations: 140 kB / 3.323 GB, free: 378.6 MB / 1.748 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01353/9.066, allocations: 0.7277 MB / 3.323 GB, free: 377.9 MB / 1.748 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002745/9.068, allocations: 0.5207 MB / 3.324 GB, free: 377.4 MB / 1.748 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001746/9.07, allocations: 299.8 kB / 3.324 GB, free: 377.1 MB / 1.748 GB Notification: Performance of sorting global known variables: time 0.01885/9.089, allocations: 12.98 MB / 3.337 GB, free: 364.2 MB / 1.748 GB Notification: Performance of sort global known variables: time 1.3e-07/9.089, allocations: 4 kB / 3.337 GB, free: 364.2 MB / 1.748 GB Notification: Performance of remove unused functions: time 0.02788/9.117, allocations: 7.683 MB / 3.344 GB, free: 356.6 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 0.2023/9.319, allocations: 57.94 MB / 3.401 GB, free: 299 MB / 1.748 GB Notification: Performance of simCode: created initialization part: time 0.07858/9.398, allocations: 38.53 MB / 3.439 GB, free: 260.4 MB / 1.748 GB Notification: Performance of simCode: created event and clocks part: time 1.266e-05/9.398, allocations: 8.188 kB / 3.439 GB, free: 260.4 MB / 1.748 GB Notification: Performance of simCode: created simulation system equations: time 0.02227/9.42, allocations: 9.75 MB / 3.448 GB, free: 250.6 MB / 1.748 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03455/9.455, allocations: 7.435 MB / 3.455 GB, free: 243.5 MB / 1.748 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.906/11.36, allocations: 340 MB / 3.787 GB, free: 0.6023 GB / 1.748 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01377/11.37, allocations: 8.015 MB / 3.795 GB, free: 0.5963 GB / 1.748 GB Notification: Performance of simCode: alias equations: time 0.01784/11.39, allocations: 4.589 MB / 3.8 GB, free: 0.592 GB / 1.748 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01192/11.4, allocations: 7.54 MB / 3.807 GB, free: 0.5856 GB / 1.748 GB Notification: Performance of SimCode: time 1.964e-06/11.4, allocations: 0 / 3.807 GB, free: 0.5856 GB / 1.748 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 1.246/12.65, allocations: 0.6004 GB / 4.408 GB, free: 0.6171 GB / 1.748 GB Notification: Performance of buildModelFMU: Generate platform static: time 69.97/82.62, allocations: 4.312 kB / 4.408 GB, free: 0.6171 GB / 1.748 GB " [Timeout remaining time 217] (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: 89.63257490284741]