Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.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 0.001252/0.001252, allocations: 99.75 kB / 18.95 MB, free: 2.832 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 0.001447/0.001447, allocations: 218.5 kB / 22.25 MB, free: 5.105 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 1.366/1.366, allocations: 230.6 MB / 256 MB, free: 7.797 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 2.966/2.966, allocations: 0.49 GB / 0.7951 GB, free: 35.5 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.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",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 0.001963/0.001963, allocations: 66.58 kB / 1.154 GB, free: 25.3 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.348/0.3499, allocations: 176.1 MB / 1.326 GB, free: 1.371 MB / 1.014 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.1989/0.5489, allocations: 166.2 MB / 1.488 GB, free: 10.55 MB / 1.186 GB Notification: Performance of NFInst.instExpressions: time 0.0103/0.5591, allocations: 5.923 MB / 1.494 GB, free: 4.613 MB / 1.186 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001467/0.5606, allocations: 55.56 kB / 1.494 GB, free: 4.559 MB / 1.186 GB Notification: Performance of NFTyping.typeComponents: time 0.001354/0.562, allocations: 485.1 kB / 1.494 GB, free: 4.082 MB / 1.186 GB Notification: Performance of NFTyping.typeBindings: time 0.004789/0.5668, allocations: 1.9 MB / 1.496 GB, free: 2.176 MB / 1.186 GB Notification: Performance of NFTyping.typeClassSections: time 0.002684/0.5694, allocations: 0.9948 MB / 1.497 GB, free: 1.188 MB / 1.186 GB Notification: Performance of NFFlatten.flatten: time 0.003675/0.5731, allocations: 2.499 MB / 1.5 GB, free: 14.68 MB / 1.201 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009421/0.5741, allocations: 0.5646 MB / 1.5 GB, free: 14.1 MB / 1.201 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002397/0.5765, allocations: 1.176 MB / 1.501 GB, free: 12.92 MB / 1.201 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001722/0.5782, allocations: 0.753 MB / 1.502 GB, free: 12.17 MB / 1.201 GB Notification: Performance of NFPackage.collectConstants: time 0.0001465/0.5783, allocations: 84 kB / 1.502 GB, free: 12.09 MB / 1.201 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003062/0.5814, allocations: 1.539 MB / 1.504 GB, free: 10.55 MB / 1.201 GB Notification: Performance of NFScalarize.scalarize: time 0.0004734/0.5819, allocations: 354.9 kB / 1.504 GB, free: 10.2 MB / 1.201 GB Notification: Performance of NFVerifyModel.verify: time 0.0006587/0.5825, allocations: 434.2 kB / 1.505 GB, free: 9.773 MB / 1.201 GB Notification: Performance of NFConvertDAE.convert: time 0.003556/0.5861, allocations: 1.892 MB / 1.506 GB, free: 7.875 MB / 1.201 GB Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/0.5861, allocations: 0 / 1.506 GB, free: 7.875 MB / 1.201 GB Notification: Performance of FrontEnd: time 1.473e-06/0.5861, allocations: 0 / 1.506 GB, free: 7.875 MB / 1.201 GB Notification: Performance of Transformations before backend: time 1.368e-05/0.5861, allocations: 0 / 1.506 GB, free: 7.875 MB / 1.201 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 148 * Number of variables: 148 Notification: Performance of Generate backend data structure: time 0.002025/0.5881, allocations: 1.243 MB / 1.508 GB, free: 6.598 MB / 1.201 GB Notification: Performance of prepare preOptimizeDAE: time 4.49e-05/0.5882, allocations: 12.03 kB / 1.508 GB, free: 6.586 MB / 1.201 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001341/0.5883, allocations: 106.5 kB / 1.508 GB, free: 6.473 MB / 1.201 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001917/0.5902, allocations: 311.1 kB / 1.508 GB, free: 6.168 MB / 1.201 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001311/0.5915, allocations: 0.6851 MB / 1.509 GB, free: 5.449 MB / 1.201 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.966e-05/0.5916, allocations: 49.31 kB / 1.509 GB, free: 5.402 MB / 1.201 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001029/0.5917, allocations: 64 kB / 1.509 GB, free: 5.34 MB / 1.201 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001145/0.5928, allocations: 0.8241 MB / 1.51 GB, free: 4.461 MB / 1.201 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.019e-05/0.5928, allocations: 3.938 kB / 1.51 GB, free: 4.457 MB / 1.201 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.905e-05/0.5929, allocations: 32 kB / 1.51 GB, free: 4.426 MB / 1.201 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.936e-05/0.5929, allocations: 29.28 kB / 1.51 GB, free: 4.398 MB / 1.201 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008808/0.5938, allocations: 0.5439 MB / 1.51 GB, free: 3.852 MB / 1.201 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 0.003049/0.5969, allocations: 1.692 MB / 1.512 GB, free: 2.113 MB / 1.201 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007567/0.5976, allocations: 444.1 kB / 1.512 GB, free: 1.672 MB / 1.201 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003566/0.598, allocations: 246.4 kB / 1.512 GB, free: 1.43 MB / 1.201 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001461/0.5981, allocations: 24.3 kB / 1.512 GB, free: 1.406 MB / 1.201 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.693e-05/0.5982, allocations: 42.88 kB / 1.513 GB, free: 1.355 MB / 1.201 GB Notification: Performance of pre-optimization done (n=46): time 1.863e-06/0.5982, allocations: 0 / 1.513 GB, free: 1.355 MB / 1.201 GB Notification: Performance of matching and sorting (n=49): time 0.002853/0.601, allocations: 1.466 MB / 1.514 GB, free: 15.85 MB / 1.217 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.534e-05/0.6011, allocations: 55.84 kB / 1.514 GB, free: 15.79 MB / 1.217 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006402/0.6017, allocations: 0.5664 MB / 1.515 GB, free: 15.21 MB / 1.217 GB Notification: Performance of collectPreVariables (initialization): time 4.765e-05/0.6018, allocations: 37.7 kB / 1.515 GB, free: 15.16 MB / 1.217 GB Notification: Performance of collectInitialEqns (initialization): time 0.00027/0.602, allocations: 364.9 kB / 1.515 GB, free: 14.8 MB / 1.217 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001656/0.6022, allocations: 186.4 kB / 1.515 GB, free: 14.62 MB / 1.217 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001503/0.6023, allocations: 102.1 kB / 1.515 GB, free: 14.51 MB / 1.217 GB Notification: Performance of setup shared object (initialization): time 0.00018/0.6025, allocations: 374.8 kB / 1.516 GB, free: 14.13 MB / 1.217 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000295/0.6028, allocations: 194.7 kB / 1.516 GB, free: 13.94 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004543/0.6033, allocations: 396.6 kB / 1.516 GB, free: 13.5 MB / 1.217 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 (vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.00279/0.6061, allocations: 1.173 MB / 1.517 GB, free: 12.3 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.944e-06/0.6061, allocations: 0 / 1.517 GB, free: 12.3 MB / 1.217 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.0009751/0.607, allocations: 0.6017 MB / 1.518 GB, free: 11.69 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 2.094e-05/0.6071, allocations: 13.19 kB / 1.518 GB, free: 11.68 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.891e-06/0.6071, allocations: 0 / 1.518 GB, free: 11.68 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001551/0.6072, allocations: 45.05 kB / 1.518 GB, free: 11.63 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000538/0.6078, allocations: 119.8 kB / 1.518 GB, free: 11.51 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001759/0.6095, allocations: 2.144 MB / 1.52 GB, free: 9.234 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006148/0.6101, allocations: 28.09 kB / 1.52 GB, free: 9.207 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.838e-05/0.6102, allocations: 16 kB / 1.52 GB, free: 9.191 MB / 1.217 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 0.0005777/0.6108, allocations: 401 kB / 1.521 GB, free: 8.797 MB / 1.217 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004433/0.6112, allocations: 388.7 kB / 1.521 GB, free: 8.363 MB / 1.217 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 (vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002622/0.6138, allocations: 1.155 MB / 1.522 GB, free: 7.191 MB / 1.217 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.304e-06/0.6138, allocations: 4 kB / 1.522 GB, free: 7.188 MB / 1.217 GB Notification: Performance of matching and sorting (n=60) (initialization_lambda0): time 0.0009574/0.6148, allocations: 0.6056 MB / 1.523 GB, free: 6.57 MB / 1.217 GB Notification: Performance of prepare postOptimizeDAE: time 1.86e-05/0.6148, allocations: 8 kB / 1.523 GB, free: 6.562 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.226e-06/0.6148, allocations: 0 / 1.523 GB, free: 6.562 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001108/0.6149, allocations: 36.84 kB / 1.523 GB, free: 6.523 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003982/0.6153, allocations: 108 kB / 1.523 GB, free: 6.418 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001333/0.6166, allocations: 1.562 MB / 1.524 GB, free: 4.742 MB / 1.217 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006039/0.6172, allocations: 19.94 kB / 1.524 GB, free: 4.723 MB / 1.217 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.586e-05/0.6173, allocations: 20 kB / 1.524 GB, free: 4.703 MB / 1.217 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: 8 * 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 (57): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {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 {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002157/0.6175, allocations: 216.1 kB / 1.525 GB, free: 4.484 MB / 1.217 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001188/0.6176, allocations: 75.58 kB / 1.525 GB, free: 4.41 MB / 1.217 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009831/0.6186, allocations: 0.5702 MB / 1.525 GB, free: 3.824 MB / 1.217 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.975e-06/0.6186, allocations: 7.938 kB / 1.525 GB, free: 3.816 MB / 1.217 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.745e-06/0.6186, allocations: 0 / 1.525 GB, free: 3.816 MB / 1.217 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008979/0.6195, allocations: 0.7919 MB / 1.526 GB, free: 2.938 MB / 1.217 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002254/0.6218, allocations: 1.381 MB / 1.527 GB, free: 1.492 MB / 1.217 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.986e-06/0.6218, allocations: 0 / 1.527 GB, free: 1.492 MB / 1.217 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005946/0.6224, allocations: 123.9 kB / 1.527 GB, free: 1.371 MB / 1.217 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001142/0.6225, allocations: 40.72 kB / 1.527 GB, free: 1.328 MB / 1.217 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.181e-05/0.6225, allocations: 12 kB / 1.528 GB, free: 1.316 MB / 1.217 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001457/0.624, allocations: 1.968 MB / 1.529 GB, free: 15.21 MB / 1.232 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.693e-06/0.624, allocations: 0 / 1.529 GB, free: 15.21 MB / 1.232 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001246/0.6252, allocations: 0.9095 MB / 1.53 GB, free: 14.27 MB / 1.232 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003245/0.6255, allocations: 127.5 kB / 1.53 GB, free: 14.14 MB / 1.232 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.712e-05/0.6256, allocations: 12 kB / 1.53 GB, free: 14.13 MB / 1.232 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004663/0.6261, allocations: 21.48 kB / 1.53 GB, free: 14.11 MB / 1.232 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.547e-05/0.6261, allocations: 31.94 kB / 1.531 GB, free: 14.08 MB / 1.232 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.482e-05/0.6262, allocations: 16 kB / 1.531 GB, free: 14.07 MB / 1.232 GB Notification: Performance of sorting global known variables: time 0.000475/0.6267, allocations: 403.1 kB / 1.531 GB, free: 13.68 MB / 1.232 GB Notification: Performance of sort global known variables: time 8e-08/0.6267, allocations: 0 / 1.531 GB, free: 13.68 MB / 1.232 GB Notification: Performance of remove unused functions: time 0.001077/0.6277, allocations: 371.9 kB / 1.531 GB, free: 13.31 MB / 1.232 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m) * 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 (47): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {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 {(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 0.001783/0.6295, allocations: 1.542 MB / 1.533 GB, free: 11.73 MB / 1.232 GB Notification: Performance of simCode: created initialization part: time 0.001762/0.6313, allocations: 0.9778 MB / 1.534 GB, free: 10.73 MB / 1.232 GB Notification: Performance of simCode: created event and clocks part: time 3.367e-06/0.6313, allocations: 0 / 1.534 GB, free: 10.73 MB / 1.232 GB Notification: Performance of simCode: created simulation system equations: time 0.0005242/0.6318, allocations: 370.4 kB / 1.534 GB, free: 10.35 MB / 1.232 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001973/0.6338, allocations: 467.7 kB / 1.535 GB, free: 9.91 MB / 1.232 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007495/0.6413, allocations: 5.599 MB / 1.54 GB, free: 4.152 MB / 1.232 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004537/0.6417, allocations: 412.6 kB / 1.54 GB, free: 3.723 MB / 1.232 GB Notification: Performance of simCode: alias equations: time 0.0007671/0.6425, allocations: 217.8 kB / 1.541 GB, free: 3.508 MB / 1.232 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003859/0.6429, allocations: 275.3 kB / 1.541 GB, free: 3.238 MB / 1.232 GB Notification: Performance of SimCode: time 8.52e-07/0.6429, allocations: 0 / 1.541 GB, free: 3.238 MB / 1.232 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06361/0.7065, allocations: 24.08 MB / 1.564 GB, free: 11.7 MB / 1.264 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.48/13.18, allocations: 21.06 kB / 1.564 GB, free: 11.69 MB / 1.264 GB " [Timeout remaining time 287] (rm -f Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_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_Fluid_MixingVolumes_Validation_CoupledVolumesAir.fmu > Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv","/mnt/ReferenceFiles/Buildings/csv/maint_12.x/Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "Error: Could not read variable vol.p in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv. Warning: Get data of variable vol.p from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv failed! Error: Could not read variable vol1.p in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv. Warning: Get data of variable vol1.p from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv failed! Error: Could not read variable vol.T in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv. Warning: Get data of variable vol.T from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv failed! Error: Could not read variable vol1.T in file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv. Warning: Get data of variable vol1.T from file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.csv failed! " [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 19.495261965988902]