Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.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 0.001412/0.001412, allocations: 99.64 kB / 18.95 MB, free: 2.668 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 0.001654/0.001654, allocations: 209.5 kB / 22.24 MB, free: 5.262 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 1.544/1.544, allocations: 230.6 MB / 256 MB, free: 7.73 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 2.696/2.696, allocations: 476 MB / 0.7699 GB, free: 4.742 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.Fluid.HeatExchangers.Examples.AirHeater_u,fileNamePrefix="Buildings_11_Buildings_Fluid_HeatExchangers_Examples_AirHeater_u",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.AirHeater_u,fileNamePrefix="Buildings_11_Buildings_Fluid_HeatExchangers_Examples_AirHeater_u",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 0.002038/0.002038, allocations: 67.42 kB / 1.117 GB, free: 40.99 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3423/0.3443, allocations: 170 MB / 1.283 GB, free: 12.43 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.AirHeater_u): time 0.2785/0.6228, allocations: 231.9 MB / 1.509 GB, free: 3.75 MB / 1.201 GB Notification: Performance of NFInst.instExpressions: time 0.02824/0.6511, allocations: 17.53 MB / 1.526 GB, free: 2.18 MB / 1.217 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003853/0.6549, allocations: 130.9 kB / 1.526 GB, free: 2.051 MB / 1.217 GB Notification: Performance of NFTyping.typeComponents: time 0.006762/0.6617, allocations: 2.23 MB / 1.528 GB, free: 15.81 MB / 1.232 GB Notification: Performance of NFTyping.typeBindings: time 0.01297/0.6747, allocations: 4.362 MB / 1.533 GB, free: 11.43 MB / 1.232 GB Notification: Performance of NFTyping.typeClassSections: time 0.007953/0.6826, allocations: 2.736 MB / 1.535 GB, free: 8.707 MB / 1.232 GB Notification: Performance of NFFlatten.flatten: time 0.01392/0.6965, allocations: 8.977 MB / 1.544 GB, free: 15.71 MB / 1.248 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003215/0.6998, allocations: 1.671 MB / 1.546 GB, free: 13.99 MB / 1.248 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006446/0.7062, allocations: 2.908 MB / 1.549 GB, free: 11.07 MB / 1.248 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004384/0.7106, allocations: 1.875 MB / 1.55 GB, free: 9.199 MB / 1.248 GB Notification: Performance of NFPackage.collectConstants: time 0.0005137/0.7111, allocations: 236 kB / 1.551 GB, free: 8.969 MB / 1.248 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007936/0.719, allocations: 3.53 MB / 1.554 GB, free: 5.43 MB / 1.248 GB Notification: Performance of NFScalarize.scalarize: time 0.001339/0.7204, allocations: 1.024 MB / 1.555 GB, free: 4.402 MB / 1.248 GB Notification: Performance of NFVerifyModel.verify: time 0.001991/0.7224, allocations: 1.229 MB / 1.556 GB, free: 3.168 MB / 1.248 GB Notification: Performance of NFConvertDAE.convert: time 0.01006/0.7324, allocations: 5.454 MB / 1.562 GB, free: 13.7 MB / 1.264 GB Notification: Performance of FrontEnd - DAE generated: time 5.62e-06/0.7324, allocations: 0 / 1.562 GB, free: 13.7 MB / 1.264 GB Notification: Performance of FrontEnd: time 2.645e-06/0.7324, allocations: 0 / 1.562 GB, free: 13.7 MB / 1.264 GB Notification: Performance of Transformations before backend: time 7.389e-05/0.7325, allocations: 0 / 1.562 GB, free: 13.7 MB / 1.264 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 381 * Number of variables: 381 Notification: Performance of Generate backend data structure: time 0.006584/0.7391, allocations: 3.524 MB / 1.565 GB, free: 10.1 MB / 1.264 GB Notification: Performance of prepare preOptimizeDAE: time 4.478e-05/0.7391, allocations: 8.031 kB / 1.565 GB, free: 10.09 MB / 1.264 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002781/0.7394, allocations: 223.6 kB / 1.565 GB, free: 9.859 MB / 1.264 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005273/0.7447, allocations: 0.9191 MB / 1.566 GB, free: 8.938 MB / 1.264 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005576/0.7503, allocations: 2.804 MB / 1.569 GB, free: 6.055 MB / 1.264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001207/0.7504, allocations: 123 kB / 1.569 GB, free: 5.934 MB / 1.264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002682/0.7507, allocations: 163.9 kB / 1.569 GB, free: 5.773 MB / 1.264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003744/0.7544, allocations: 2.131 MB / 1.571 GB, free: 3.508 MB / 1.264 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.853e-05/0.7544, allocations: 0 / 1.571 GB, free: 3.508 MB / 1.264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001535/0.7546, allocations: 64 kB / 1.571 GB, free: 3.445 MB / 1.264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.179e-05/0.7547, allocations: 54.89 kB / 1.571 GB, free: 3.391 MB / 1.264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003393/0.7581, allocations: 1.58 MB / 1.573 GB, free: 1.805 MB / 1.264 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 0.01226/0.7703, allocations: 6.239 MB / 1.579 GB, free: 11.4 MB / 1.279 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002443/0.7728, allocations: 1.092 MB / 1.58 GB, free: 10.3 MB / 1.279 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00132/0.7741, allocations: 0.6204 MB / 1.581 GB, free: 9.688 MB / 1.279 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004188/0.7745, allocations: 76.86 kB / 1.581 GB, free: 9.613 MB / 1.279 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001543/0.776, allocations: 0.912 MB / 1.582 GB, free: 8.629 MB / 1.279 GB Notification: Performance of pre-optimization done (n=99): time 3.196e-06/0.7761, allocations: 0 / 1.582 GB, free: 8.629 MB / 1.279 GB Notification: Performance of matching and sorting (n=102): time 0.008689/0.7847, allocations: 3.607 MB / 1.585 GB, free: 4.977 MB / 1.279 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.214e-05/0.7848, allocations: 68.41 kB / 1.585 GB, free: 4.898 MB / 1.279 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002966/0.7878, allocations: 2.132 MB / 1.587 GB, free: 2.746 MB / 1.279 GB Notification: Performance of collectPreVariables (initialization): time 0.0001204/0.7879, allocations: 53.69 kB / 1.587 GB, free: 2.688 MB / 1.279 GB Notification: Performance of collectInitialEqns (initialization): time 0.001055/0.7889, allocations: 1.115 MB / 1.588 GB, free: 1.559 MB / 1.279 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003679/0.7893, allocations: 384.7 kB / 1.589 GB, free: 1.18 MB / 1.279 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005088/0.7898, allocations: 351.4 kB / 1.589 GB, free: 0.8281 MB / 1.279 GB Notification: Performance of setup shared object (initialization): time 0.000124/0.7899, allocations: 301.1 kB / 1.589 GB, free: 0.5312 MB / 1.279 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00146/0.7914, allocations: 0.7599 MB / 1.59 GB, free: 15.76 MB / 1.295 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00188/0.7933, allocations: 1.353 MB / 1.592 GB, free: 14.21 MB / 1.295 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (hea.vol.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01478/0.8081, allocations: 4.475 MB / 1.596 GB, free: 9.594 MB / 1.295 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.333e-06/0.8081, allocations: 4 kB / 1.596 GB, free: 9.59 MB / 1.295 GB Notification: Performance of matching and sorting (n=221) (initialization): time 0.004396/0.8125, allocations: 2.207 MB / 1.598 GB, free: 7.359 MB / 1.295 GB Notification: Performance of prepare postOptimizeDAE: time 5.195e-05/0.8125, allocations: 41.78 kB / 1.598 GB, free: 7.312 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.617e-05/0.8125, allocations: 11.94 kB / 1.598 GB, free: 7.301 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001771/0.8127, allocations: 45.62 kB / 1.598 GB, free: 7.254 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001359/0.8141, allocations: 355.4 kB / 1.598 GB, free: 6.906 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001428/0.8155, allocations: 1.563 MB / 1.6 GB, free: 5.23 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001865/0.8174, allocations: 103.9 kB / 1.6 GB, free: 5.129 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001183/0.8175, allocations: 63.98 kB / 1.6 GB, free: 5.066 MB / 1.295 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002402/0.8199, allocations: 1.294 MB / 1.601 GB, free: 3.762 MB / 1.295 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001896/0.8218, allocations: 1.345 MB / 1.603 GB, free: 2.223 MB / 1.295 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (hea.vol.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.7452/1.567, allocations: 4.467 MB / 1.607 GB, free: 316 MB / 1.295 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.364e-05/1.567, allocations: 5.906 kB / 1.607 GB, free: 316 MB / 1.295 GB Notification: Performance of matching and sorting (n=221) (initialization_lambda0): time 0.004802/1.572, allocations: 2.2 MB / 1.609 GB, free: 315.6 MB / 1.295 GB Notification: Performance of prepare postOptimizeDAE: time 3.899e-05/1.572, allocations: 36.28 kB / 1.609 GB, free: 315.6 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.065e-05/1.572, allocations: 9.297 kB / 1.609 GB, free: 315.6 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000146/1.572, allocations: 48.83 kB / 1.609 GB, free: 315.6 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001469/1.573, allocations: 356 kB / 1.61 GB, free: 315.5 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001041/1.574, allocations: 1.571 MB / 1.611 GB, free: 314.1 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001921/1.576, allocations: 108.5 kB / 1.611 GB, free: 314 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001609/1.577, allocations: 62.58 kB / 1.611 GB, free: 314 MB / 1.295 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 38 * Number of states: 0 () * Number of discrete variables: 6 ($PRE.TSet.count,$PRE.TSet.T_start,TSet.count,TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (183): * Single equations (assignments): 178 * Array equations: 2 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0003728/1.577, allocations: 270.2 kB / 1.612 GB, free: 313.8 MB / 1.295 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003968/1.577, allocations: 240.3 kB / 1.612 GB, free: 313.8 MB / 1.295 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00382/1.581, allocations: 1.43 MB / 1.613 GB, free: 313.2 MB / 1.295 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.257e-05/1.581, allocations: 14.94 kB / 1.613 GB, free: 313.2 MB / 1.295 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.4e-06/1.581, allocations: 1.5 kB / 1.613 GB, free: 313.2 MB / 1.295 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002983/1.584, allocations: 1.166 MB / 1.614 GB, free: 312.8 MB / 1.295 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 postOpt removeSimpleEquations (simulation): time 0.007084/1.591, allocations: 3.266 MB / 1.618 GB, free: 311.4 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.454e-06/1.591, allocations: 3.016 kB / 1.618 GB, free: 311.4 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00117/1.592, allocations: 245.1 kB / 1.618 GB, free: 311.4 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002395/1.593, allocations: 73.11 kB / 1.618 GB, free: 311.3 MB / 1.295 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.88e-05/1.593, allocations: 30.11 kB / 1.618 GB, free: 311.3 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001579/1.594, allocations: 2.749 MB / 1.621 GB, free: 308.7 MB / 1.295 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.198e-06/1.594, allocations: 5.859 kB / 1.621 GB, free: 308.7 MB / 1.295 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004579/1.599, allocations: 2.143 MB / 1.623 GB, free: 307.9 MB / 1.295 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001071/1.6, allocations: 361.5 kB / 1.623 GB, free: 307.7 MB / 1.295 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002479/1.6, allocations: 24.84 kB / 1.623 GB, free: 307.7 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001202/1.601, allocations: 90.3 kB / 1.623 GB, free: 307.7 MB / 1.295 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002076/1.602, allocations: 75.67 kB / 1.623 GB, free: 307.7 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.98e-05/1.602, allocations: 39.42 kB / 1.623 GB, free: 307.7 MB / 1.295 GB Notification: Performance of sorting global known variables: time 0.002233/1.604, allocations: 1.419 MB / 1.625 GB, free: 307.1 MB / 1.295 GB Notification: Performance of sort global known variables: time 1.2e-07/1.604, allocations: 0 / 1.625 GB, free: 307.1 MB / 1.295 GB Notification: Performance of remove unused functions: time 0.003083/1.607, allocations: 1.057 MB / 1.626 GB, free: 307.1 MB / 1.295 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 9 (vol.dynBal.medium.Xi[1],vol.dynBal.U,mov.filter.s[1],mov.filter.s[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.medium.Xi[1],hea.vol.dynBal.U,hea.vol.dynBal.m) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (100): * Single equations (assignments): 96 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.005/1.612, allocations: 3.083 MB / 1.629 GB, free: 305.6 MB / 1.295 GB Notification: Performance of simCode: created initialization part: time 0.00513/1.617, allocations: 2.8 MB / 1.631 GB, free: 304.4 MB / 1.295 GB Notification: Performance of simCode: created event and clocks part: time 4.178e-06/1.617, allocations: 3.094 kB / 1.631 GB, free: 304.4 MB / 1.295 GB Notification: Performance of simCode: created simulation system equations: time 0.001276/1.618, allocations: 0.8219 MB / 1.632 GB, free: 303.9 MB / 1.295 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00419/1.623, allocations: 1.201 MB / 1.633 GB, free: 303.6 MB / 1.295 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02136/1.644, allocations: 16.9 MB / 1.65 GB, free: 288.7 MB / 1.295 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009343/1.645, allocations: 1.203 MB / 1.651 GB, free: 287.5 MB / 1.295 GB Notification: Performance of simCode: alias equations: time 0.002184/1.647, allocations: 0.6232 MB / 1.652 GB, free: 286.9 MB / 1.295 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00104/1.648, allocations: 0.9952 MB / 1.653 GB, free: 285.9 MB / 1.295 GB Notification: Performance of SimCode: time 1.142e-06/1.648, allocations: 0 / 1.653 GB, free: 285.9 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09976/1.748, allocations: 67.91 MB / 1.719 GB, free: 219.2 MB / 1.295 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.99/15.74, allocations: 10.75 kB / 1.719 GB, free: 219.2 MB / 1.295 GB " [Timeout remaining time 284] (rm -f Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; mkfifo Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe >> ../files/Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.sim & python3 -m fmpy simulate --output-file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv --start-time 0 --stop-time 172800 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 69.12 Buildings_11_Buildings_Fluid_HeatExchangers_Examples_AirHeater_u.fmu > Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_HeatExchangers_Examples_AirHeater_u.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable TSet.y in file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv. Warning: Get data of variable TSet.y from file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv failed! Error: Could not read variable TOut.y in file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv. Warning: Get data of variable TOut.y from file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv failed! Error: Could not read variable TVol.T in file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv. Warning: Get data of variable TVol.T from file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv failed! Error: Could not read variable hea.Q_flow in file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv. Warning: Get data of variable hea.Q_flow from file Buildings_11_Buildings.Fluid.HeatExchangers.Examples.AirHeater_u_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 22.48979886295274]