Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.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 0.0008254/0.0008254, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0008084/0.0008084, allocations: 170.3 kB / 22.46 MB, free: 2.102 MB / 18.57 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 0.8385/0.8385, allocations: 177.1 MB / 202.8 MB, free: 5.754 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-maint.12.x/package.mo): time 1.66/1.66, allocations: 377.9 MB / 0.6221 GB, free: 8.656 MB / 0.5886 GB " [Timeout remaining time 178] Using package Buildings with version 12.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.2-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.MixingVolume,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,fileNamePrefix="Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolume",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.353e-06/1.353e-06, allocations: 0 / 0.981 GB, free: 2.586 MB / 0.9323 GB Notification: Performance of FrontEnd - Absyn->SCode: time 8.506e-06/9.859e-06, allocations: 6.281 kB / 0.981 GB, free: 2.578 MB / 0.9323 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolume): time 0.6375/0.6375, allocations: 215 MB / 1.191 GB, free: 244 kB / 1.026 GB Notification: Performance of NFInst.instExpressions: time 0.01721/0.6547, allocations: 14.77 MB / 1.205 GB, free: 6.27 MB / 1.042 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002106/0.6568, allocations: 109.6 kB / 1.205 GB, free: 6.211 MB / 1.042 GB Notification: Performance of NFTyping.typeComponents: time 0.002411/0.6592, allocations: 1.148 MB / 1.207 GB, free: 5.57 MB / 1.042 GB Notification: Performance of NFTyping.typeBindings: time 0.007526/0.6667, allocations: 4.057 MB / 1.211 GB, free: 3.348 MB / 1.042 GB Notification: Performance of NFTyping.typeClassSections: time 0.003509/0.6702, allocations: 1.951 MB / 1.212 GB, free: 1.938 MB / 1.042 GB Notification: Performance of NFFlatten.flatten: time 0.005344/0.6756, allocations: 5.376 MB / 1.218 GB, free: 14.78 MB / 1.057 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001521/0.6771, allocations: 1.311 MB / 1.219 GB, free: 13.84 MB / 1.057 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004904/0.682, allocations: 3.658 MB / 1.223 GB, free: 11.53 MB / 1.057 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001868/0.6839, allocations: 1.578 MB / 1.224 GB, free: 10.69 MB / 1.057 GB Notification: Performance of NFPackage.collectConstants: time 0.0002265/0.6841, allocations: 175.5 kB / 1.224 GB, free: 10.69 MB / 1.057 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003267/0.6874, allocations: 2.253 MB / 1.226 GB, free: 9.488 MB / 1.057 GB Notification: Performance of NFScalarize.scalarize: time 0.0005668/0.6879, allocations: 0.8334 MB / 1.227 GB, free: 8.91 MB / 1.057 GB Notification: Performance of NFVerifyModel.verify: time 0.0007303/0.6887, allocations: 0.8131 MB / 1.228 GB, free: 8.527 MB / 1.057 GB Notification: Performance of NFConvertDAE.convert: time 0.003641/0.6923, allocations: 3.628 MB / 1.232 GB, free: 6.23 MB / 1.057 GB Notification: Performance of FrontEnd - DAE generated: time 4.469e-06/0.6923, allocations: 0 / 1.232 GB, free: 6.23 MB / 1.057 GB Notification: Performance of FrontEnd: time 1.904e-06/0.6923, allocations: 0 / 1.232 GB, free: 6.23 MB / 1.057 GB Notification: Performance of Transformations before backend: time 7.782e-05/0.6924, allocations: 0 / 1.232 GB, free: 6.23 MB / 1.057 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 363 * Number of variables: 363 Notification: Performance of Generate backend data structure: time 0.003214/0.6956, allocations: 2.496 MB / 1.234 GB, free: 4.434 MB / 1.057 GB Notification: Performance of prepare preOptimizeDAE: time 4.124e-05/0.6956, allocations: 10.66 kB / 1.234 GB, free: 4.434 MB / 1.057 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001883/0.6958, allocations: 216.8 kB / 1.234 GB, free: 4.266 MB / 1.057 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001582/0.6974, allocations: 0.5146 MB / 1.235 GB, free: 4.027 MB / 1.057 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001653/0.6991, allocations: 1.304 MB / 1.236 GB, free: 3.102 MB / 1.057 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001349/0.6992, allocations: 229.6 kB / 1.236 GB, free: 2.922 MB / 1.057 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001449/0.6993, allocations: 153.2 kB / 1.236 GB, free: 2.871 MB / 1.057 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001876/0.7012, allocations: 2.09 MB / 1.238 GB, free: 1.359 MB / 1.057 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.975e-05/0.7012, allocations: 10.52 kB / 1.238 GB, free: 1.352 MB / 1.057 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.733e-05/0.7013, allocations: 61.16 kB / 1.239 GB, free: 1.305 MB / 1.057 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.48e-05/0.7014, allocations: 59.78 kB / 1.239 GB, free: 1.297 MB / 1.057 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001519/0.7029, allocations: 1.365 MB / 1.24 GB, free: 0.6289 MB / 1.057 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 0.004926/0.7078, allocations: 5.446 MB / 1.245 GB, free: 11.36 MB / 1.073 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0009479/0.7088, allocations: 0.8539 MB / 1.246 GB, free: 10.5 MB / 1.073 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005014/0.7093, allocations: 0.4908 MB / 1.247 GB, free: 10.01 MB / 1.073 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002545/0.7095, allocations: 88.91 kB / 1.247 GB, free: 9.926 MB / 1.073 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.938e-05/0.7096, allocations: 54.62 kB / 1.247 GB, free: 9.863 MB / 1.073 GB Notification: Performance of pre-optimization done (n=96): time 2.114e-06/0.7096, allocations: 4 kB / 1.247 GB, free: 9.859 MB / 1.073 GB Notification: Performance of matching and sorting (n=102): time 0.004177/0.7137, allocations: 3.079 MB / 1.25 GB, free: 6.758 MB / 1.073 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.233e-05/0.7138, allocations: 64.41 kB / 1.25 GB, free: 6.684 MB / 1.073 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009566/0.7147, allocations: 1.307 MB / 1.251 GB, free: 5.367 MB / 1.073 GB Notification: Performance of collectPreVariables (initialization): time 5.596e-05/0.7148, allocations: 49.7 kB / 1.251 GB, free: 5.312 MB / 1.073 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004153/0.7152, allocations: 0.8271 MB / 1.252 GB, free: 4.477 MB / 1.073 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002061/0.7154, allocations: 388.7 kB / 1.252 GB, free: 4.094 MB / 1.073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002054/0.7156, allocations: 222.9 kB / 1.252 GB, free: 3.871 MB / 1.073 GB Notification: Performance of setup shared object (initialization): time 9.903e-05/0.7157, allocations: 350.9 kB / 1.253 GB, free: 3.523 MB / 1.073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005119/0.7162, allocations: 445.8 kB / 1.253 GB, free: 3.086 MB / 1.073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007583/0.717, allocations: 1.228 MB / 1.254 GB, free: 1.586 MB / 1.073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001287/0.7183, allocations: 1.256 MB / 1.256 GB, free: 208 kB / 1.073 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.447e-06/0.7183, allocations: 0 / 1.256 GB, free: 208 kB / 1.073 GB Notification: Performance of matching and sorting (n=150) (initialization): time 0.00141/0.7197, allocations: 1.422 MB / 1.257 GB, free: 14.77 MB / 1.089 GB Notification: Performance of prepare postOptimizeDAE: time 1.731e-05/0.7197, allocations: 12 kB / 1.257 GB, free: 14.76 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.337e-06/0.7197, allocations: 8 kB / 1.257 GB, free: 14.75 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.836e-05/0.7197, allocations: 16 kB / 1.257 GB, free: 14.74 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005513/0.7203, allocations: 275.5 kB / 1.257 GB, free: 14.47 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.453e-05/0.7203, allocations: 25.84 kB / 1.257 GB, free: 14.45 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005382/0.7208, allocations: 72.22 kB / 1.257 GB, free: 14.38 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.125e-05/0.7209, allocations: 52 kB / 1.257 GB, free: 14.32 MB / 1.089 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007897/0.7217, allocations: 0.7679 MB / 1.258 GB, free: 13.55 MB / 1.089 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007308/0.7224, allocations: 1.22 MB / 1.259 GB, free: 12.07 MB / 1.089 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001106/0.7235, allocations: 1.241 MB / 1.261 GB, free: 10.71 MB / 1.089 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.276e-06/0.7235, allocations: 0 / 1.261 GB, free: 10.71 MB / 1.089 GB Notification: Performance of matching and sorting (n=150) (initialization_lambda0): time 0.001484/0.725, allocations: 1.402 MB / 1.262 GB, free: 9.297 MB / 1.089 GB Notification: Performance of prepare postOptimizeDAE: time 1.146e-05/0.725, allocations: 15.94 kB / 1.262 GB, free: 9.281 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.991e-06/0.725, allocations: 8 kB / 1.262 GB, free: 9.273 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.446e-06/0.725, allocations: 16 kB / 1.262 GB, free: 9.258 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005179/0.7255, allocations: 275.6 kB / 1.262 GB, free: 8.988 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.242e-05/0.7256, allocations: 24.36 kB / 1.262 GB, free: 8.965 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005272/0.7261, allocations: 71.91 kB / 1.262 GB, free: 8.895 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.088e-05/0.7261, allocations: 51.98 kB / 1.262 GB, free: 8.844 MB / 1.089 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 41 * Number of states: 0 () * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (150): * Single equations (assignments): 150 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001554/0.7263, allocations: 263.9 kB / 1.263 GB, free: 8.578 MB / 1.089 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001341/0.7264, allocations: 174.9 kB / 1.263 GB, free: 8.406 MB / 1.089 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001211/0.7276, allocations: 1.169 MB / 1.264 GB, free: 7.23 MB / 1.089 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.051e-06/0.7276, allocations: 8 kB / 1.264 GB, free: 7.223 MB / 1.089 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.08e-06/0.7276, allocations: 4 kB / 1.264 GB, free: 7.219 MB / 1.089 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009651/0.7286, allocations: 1.071 MB / 1.265 GB, free: 6.102 MB / 1.089 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002501/0.7311, allocations: 2.57 MB / 1.268 GB, free: 3.457 MB / 1.089 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.946e-06/0.7311, allocations: 4 kB / 1.268 GB, free: 3.453 MB / 1.089 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005597/0.7317, allocations: 244 kB / 1.268 GB, free: 3.215 MB / 1.089 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.471e-06/0.7317, allocations: 8 kB / 1.268 GB, free: 3.207 MB / 1.089 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.087e-05/0.7317, allocations: 31.92 kB / 1.268 GB, free: 3.176 MB / 1.089 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.759e-06/0.7317, allocations: 11.88 kB / 1.268 GB, free: 3.164 MB / 1.089 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.375e-06/0.7317, allocations: 4 kB / 1.268 GB, free: 3.16 MB / 1.089 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001781/0.7335, allocations: 1.776 MB / 1.27 GB, free: 1.344 MB / 1.089 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000327/0.7338, allocations: 266.7 kB / 1.27 GB, free: 1.082 MB / 1.089 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001015/0.7339, allocations: 27.98 kB / 1.27 GB, free: 1.055 MB / 1.089 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004497/0.7344, allocations: 55.89 kB / 1.27 GB, free: 1 MB / 1.089 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.238e-05/0.7345, allocations: 64.88 kB / 1.27 GB, free: 0.9375 MB / 1.089 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.242e-05/0.7345, allocations: 43.97 kB / 1.27 GB, free: 0.8945 MB / 1.089 GB Notification: Performance of sorting global known variables: time 0.0006461/0.7352, allocations: 0.8593 MB / 1.271 GB, free: 40 kB / 1.089 GB Notification: Performance of sort global known variables: time 8e-08/0.7352, allocations: 0 / 1.271 GB, free: 40 kB / 1.089 GB Notification: Performance of remove unused functions: time 0.001059/0.7362, allocations: 0.7655 MB / 1.272 GB, free: 15.27 MB / 1.104 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 9 (vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m,vol.medium.Xi[1],vol.medium.T,vol.m,vol2.dynBal.medium.Xi[1],vol2.dynBal.U,vol2.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 (102): * Single equations (assignments): 102 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002098/0.7383, allocations: 2.485 MB / 1.274 GB, free: 12.75 MB / 1.104 GB Notification: Performance of simCode: created initialization part: time 0.001679/0.74, allocations: 1.647 MB / 1.276 GB, free: 11.11 MB / 1.104 GB Notification: Performance of simCode: created event and clocks part: time 3.447e-06/0.74, allocations: 4 kB / 1.276 GB, free: 11.1 MB / 1.104 GB Notification: Performance of simCode: created simulation system equations: time 0.0006095/0.7406, allocations: 0.4896 MB / 1.276 GB, free: 10.61 MB / 1.104 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001911/0.7425, allocations: 0.9136 MB / 1.277 GB, free: 9.723 MB / 1.104 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01036/0.7529, allocations: 11.98 MB / 1.289 GB, free: 13.23 MB / 1.12 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005425/0.7534, allocations: 0.8733 MB / 1.29 GB, free: 12.32 MB / 1.12 GB Notification: Performance of simCode: alias equations: time 0.00108/0.7545, allocations: 0.5641 MB / 1.29 GB, free: 11.75 MB / 1.12 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000588/0.7551, allocations: 0.7034 MB / 1.291 GB, free: 11.04 MB / 1.12 GB Notification: Performance of SimCode: time 6.32e-07/0.7551, allocations: 0 / 1.291 GB, free: 11.04 MB / 1.12 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05184/0.8069, allocations: 49.5 MB / 1.339 GB, free: 10.56 MB / 1.167 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.558/8.365, allocations: 14.66 kB / 1.339 GB, free: 10.55 MB / 1.167 GB " [Timeout remaining time 292] (rm -f Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; mkfifo Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe >> ../files/Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.sim & python3 -m fmpy simulate --output-file Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume_res.csv --start-time 0 --stop-time 2 --timeout 400 --relative-tolerance 1e-09 --interface-type ModelExchange --solver CVode --output-interval 0.0008 Buildings_12_Buildings_Fluid_MixingVolumes_Validation_MixingVolume.fmu > Buildings_12_Buildings.Fluid.MixingVolumes.Validation.MixingVolume.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 12.352934587746859] Failed to read output from testmodel.py, exit status != 0: 8.465321939438581 8.472894482 7.778769737 Calling exit ...