Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo", uses=false) Using package Buildings with version 11.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="Buildings_11_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="Buildings_11_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001509/0.001509, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001452/0.001452, allocations: 195.8 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.313/1.313, allocations: 222.9 MB / 240.2 MB, free: 4.391 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.0-maint.11.x/package.mo): time 2.515/2.515, allocations: 469.8 MB / 0.7424 GB, free: 7.449 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001707/0.001707, allocations: 68.98 kB / 0.9086 GB, free: 34.49 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2331/0.2348, allocations: 159.2 MB / 1.064 GB, free: 14.24 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.1829/0.4177, allocations: 188 MB / 1.248 GB, free: 1.559 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.4336/0.8514, allocations: 6.288 MB / 1.254 GB, free: 4.719 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001035/0.8524, allocations: 38.38 kB / 1.254 GB, free: 4.719 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.001098/0.8536, allocations: 0.5 MB / 1.254 GB, free: 4.715 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.00342/0.857, allocations: 1.806 MB / 1.256 GB, free: 4.645 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.001999/0.859, allocations: 0.9541 MB / 1.257 GB, free: 4.625 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.002501/0.8615, allocations: 2.406 MB / 1.259 GB, free: 4.621 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007566/0.8623, allocations: 0.7328 MB / 1.26 GB, free: 4.578 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001145/0.8634, allocations: 0.9065 MB / 1.261 GB, free: 4.574 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001137/0.8646, allocations: 0.721 MB / 1.262 GB, free: 4.574 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0001065/0.8647, allocations: 80.03 kB / 1.262 GB, free: 4.574 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002409/0.8671, allocations: 1.853 MB / 1.264 GB, free: 4.555 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.000285/0.8674, allocations: 351.8 kB / 1.264 GB, free: 4.555 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.0004287/0.8678, allocations: 0.499 MB / 1.264 GB, free: 4.555 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.001871/0.8697, allocations: 1.914 MB / 1.266 GB, free: 4.445 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 3.186e-06/0.8697, allocations: 2.625 kB / 1.266 GB, free: 4.445 MB / 0.9981 GB Notification: Performance of FrontEnd: time 9.52e-07/0.8697, allocations: 3.844 kB / 1.266 GB, free: 4.445 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 1.52e-05/0.8698, allocations: 1 kB / 1.266 GB, free: 4.445 MB / 0.9981 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 0.001624/0.8714, allocations: 1.29 MB / 1.267 GB, free: 19.71 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 2.973e-05/0.8714, allocations: 8.188 kB / 1.268 GB, free: 19.71 MB / 1.014 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001088/0.8715, allocations: 107.6 kB / 1.268 GB, free: 19.68 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00172/0.8733, allocations: 303.6 kB / 1.268 GB, free: 19.63 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008626/0.8741, allocations: 0.7142 MB / 1.269 GB, free: 19.33 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.661e-05/0.8742, allocations: 43.25 kB / 1.269 GB, free: 19.33 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.584e-05/0.8743, allocations: 67.44 kB / 1.269 GB, free: 19.32 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008482/0.8751, allocations: 0.6242 MB / 1.269 GB, free: 19.27 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.66e-05/0.8751, allocations: 2.656 kB / 1.269 GB, free: 19.27 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.097e-05/0.8752, allocations: 24.38 kB / 1.269 GB, free: 19.27 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.92e-05/0.8752, allocations: 24.45 kB / 1.269 GB, free: 19.27 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000854/0.8761, allocations: 0.554 MB / 1.27 GB, free: 19.27 MB / 1.014 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 0.003094/0.8792, allocations: 2.796 MB / 1.273 GB, free: 17.85 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006657/0.8799, allocations: 469.1 kB / 1.273 GB, free: 17.82 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003095/0.8802, allocations: 262.2 kB / 1.273 GB, free: 17.82 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00017/0.8804, allocations: 100.5 kB / 1.273 GB, free: 17.72 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.589e-05/0.8804, allocations: 42.28 kB / 1.273 GB, free: 17.68 MB / 1.014 GB Notification: Performance of pre-optimization done (n=46): time 1.563e-06/0.8804, allocations: 0.9375 kB / 1.273 GB, free: 17.68 MB / 1.014 GB Notification: Performance of matching and sorting (n=49): time 0.002446/0.8829, allocations: 1.533 MB / 1.275 GB, free: 17.26 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.507e-05/0.8829, allocations: 62.02 kB / 1.275 GB, free: 17.19 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006242/0.8835, allocations: 0.5531 MB / 1.276 GB, free: 17.06 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 5.52e-05/0.8836, allocations: 38 kB / 1.276 GB, free: 17.03 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002171/0.8838, allocations: 355.4 kB / 1.276 GB, free: 16.87 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.000121/0.884, allocations: 175.8 kB / 1.276 GB, free: 16.75 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000145/0.8841, allocations: 96.7 kB / 1.276 GB, free: 16.73 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001605/0.8843, allocations: 374.7 kB / 1.277 GB, free: 16.42 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003123/0.8846, allocations: 199.4 kB / 1.277 GB, free: 16.41 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003702/0.885, allocations: 288 kB / 1.277 GB, free: 16.33 MB / 1.014 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 0.002584/0.8876, allocations: 1.252 MB / 1.278 GB, free: 16.15 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.414e-06/0.8876, allocations: 1.156 kB / 1.278 GB, free: 16.15 MB / 1.014 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.000815/0.8884, allocations: 0.6095 MB / 1.279 GB, free: 16.07 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 1.283e-05/0.8884, allocations: 5 kB / 1.279 GB, free: 16.07 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.674e-06/0.8884, allocations: 9.281 kB / 1.279 GB, free: 16.06 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001314/0.8886, allocations: 38.73 kB / 1.279 GB, free: 16.05 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004928/0.8891, allocations: 119 kB / 1.279 GB, free: 16.05 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001605/0.8907, allocations: 2.26 MB / 1.281 GB, free: 13.98 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005688/0.8913, allocations: 17.92 kB / 1.281 GB, free: 13.98 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.351e-05/0.8913, allocations: 22.64 kB / 1.281 GB, free: 13.98 MB / 1.014 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 0.0004649/0.8918, allocations: 399.2 kB / 1.282 GB, free: 13.9 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002905/0.8921, allocations: 283.2 kB / 1.282 GB, free: 13.82 MB / 1.014 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 0.002379/0.8945, allocations: 1.233 MB / 1.283 GB, free: 13.64 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.944e-06/0.8945, allocations: 1.922 kB / 1.283 GB, free: 13.64 MB / 1.014 GB Notification: Performance of matching and sorting (n=60) (initialization_lambda0): time 0.0007799/0.8953, allocations: 0.6094 MB / 1.284 GB, free: 13.55 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 7.544e-06/0.8953, allocations: 5.016 kB / 1.284 GB, free: 13.55 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.955e-06/0.8953, allocations: 2.531 kB / 1.284 GB, free: 13.55 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.113e-05/0.8954, allocations: 47.23 kB / 1.284 GB, free: 13.54 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003713/0.8958, allocations: 98.48 kB / 1.284 GB, free: 13.54 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001199/0.897, allocations: 1.677 MB / 1.285 GB, free: 12.05 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005592/0.8975, allocations: 18.39 kB / 1.285 GB, free: 12.05 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.079e-05/0.8976, allocations: 18.41 kB / 1.286 GB, free: 12.05 MB / 1.014 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 0.0001787/0.8978, allocations: 215 kB / 1.286 GB, free: 11.87 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 9.886e-05/0.8979, allocations: 70.69 kB / 1.286 GB, free: 11.84 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008092/0.8987, allocations: 0.5784 MB / 1.286 GB, free: 11.77 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.511e-06/0.8987, allocations: 5.938 kB / 1.286 GB, free: 11.77 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.805e-06/0.8987, allocations: 3.688 kB / 1.286 GB, free: 11.77 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008152/0.8995, allocations: 0.7929 MB / 1.287 GB, free: 11.32 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001891/0.9014, allocations: 1.572 MB / 1.289 GB, free: 10.9 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.817e-06/0.9014, allocations: 6.844 kB / 1.289 GB, free: 10.9 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005247/0.902, allocations: 125.8 kB / 1.289 GB, free: 10.89 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.881e-05/0.9021, allocations: 39.16 kB / 1.289 GB, free: 10.88 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.883e-05/0.9021, allocations: 11.62 kB / 1.289 GB, free: 10.88 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001235/0.9033, allocations: 2.065 MB / 1.291 GB, free: 8.953 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.894e-06/0.9034, allocations: 1.156 kB / 1.291 GB, free: 8.953 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001011/0.9044, allocations: 0.8997 MB / 1.292 GB, free: 8.73 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002206/0.9046, allocations: 201 kB / 1.292 GB, free: 8.602 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.562e-05/0.9047, allocations: 14.53 kB / 1.292 GB, free: 8.598 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004708/0.9052, allocations: 20.88 kB / 1.292 GB, free: 8.598 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.508e-05/0.9052, allocations: 31.19 kB / 1.292 GB, free: 8.598 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.235e-05/0.9053, allocations: 22.77 kB / 1.292 GB, free: 8.598 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0003732/0.9056, allocations: 394.1 kB / 1.292 GB, free: 8.508 MB / 1.014 GB Notification: Performance of sort global known variables: time 1.2e-07/0.9056, allocations: 1.094 kB / 1.292 GB, free: 8.508 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.0009887/0.9066, allocations: 381.5 kB / 1.293 GB, free: 8.496 MB / 1.014 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 0.0016/0.9082, allocations: 1.553 MB / 1.294 GB, free: 7.738 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.001618/0.9099, allocations: 1.08 MB / 1.295 GB, free: 7.5 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 3.417e-06/0.9099, allocations: 4.156 kB / 1.295 GB, free: 7.5 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.0004312/0.9103, allocations: 377.2 kB / 1.296 GB, free: 7.387 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001839/0.9122, allocations: 481.8 kB / 1.296 GB, free: 7.32 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005867/0.9181, allocations: 5.695 MB / 1.302 GB, free: 5.156 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005447/0.9186, allocations: 1.008 MB / 1.303 GB, free: 4.441 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.0007071/0.9193, allocations: 218.8 kB / 1.303 GB, free: 4.398 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002984/0.9196, allocations: 277.3 kB / 1.303 GB, free: 4.391 MB / 1.014 GB Notification: Performance of SimCode: time 2.41e-07/0.9196, allocations: 1.094 kB / 1.303 GB, free: 4.391 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 5.25/6.17, allocations: 21.42 MB / 1.324 GB, free: 2.094 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.44/23.61, allocations: 5.812 kB / 1.324 GB, free: 2.09 MB / 1.014 GB (rm -f Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.mat --tempDir=temp_Buildings_11_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir_fmu --startTime=0 --stopTime=3600 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir.fmu > Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1) diffSimulationResults("Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Thread is still alive. OMC died, but the thread is still running? This will end badly. The log-file of omc: Created ZeroMQ Server. Dumped server port in file: /tmp/openmodelica.hudson.port.c81f18cb6acc40d09762465ac5699793 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f89bfcb3520] /lib/x86_64-linux-gnu/libc.so.6(+0x1a0afe)[0x7f89bfe11afe] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaRuntimeC.so(omc_matlab4_read_all_vals+0x1bb)[0x7f89bfb77408] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x4b4bf)[0x7f89bfc054bf] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(+0x48868)[0x7f89bfc02868] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResultsCmp_compareResults+0x1eb)[0x7f89bfc011ce] /usr/bin/../lib/x86_64-linux-gnu/omc/libomcruntime.so(SimulationResults_diffSimulationResults+0x2b)[0x7f89bfc05b7b] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_SimulationResults_diffSimulationResults+0x34)[0x7f89c0538533] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions4+0x9cb5)[0x7f89c089abd7] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScriptBackend_cevalInteractiveFunctions3+0x4f66)[0x7f89c08a109f] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions2+0x4373)[0x7f89c0e748b3] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_CevalScript_cevalInteractiveFunctions+0x1fb)[0x7f89c0e77460] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_BackendInterface_cevalInteractiveFunctions+0x5d)[0x7f89c109afcd] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork2+0x1e82)[0x7f89c108e87c] /usr/bin/../lib/x86_64-linux-gnu/omc/libOpenModelicaCompiler.so(omc_Ceval_cevalWork1+0xb7)[0x7f89c1090454] Segmentation fault (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: 24.156428571091965 24.172256592 23.300357301 OMC died, but the thread is still running? This will end badly.