Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_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 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/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: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir") translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008954/0.0008954, allocations: 99.31 kB / 15.05 MB, free: 1.105 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009738/0.0009738, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.337/1.337, allocations: 223.2 MB / 239.9 MB, free: 5.348 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.555/2.555, allocations: 436.5 MB / 0.7104 GB, free: 7.84 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.0003127/0.0003127, allocations: 15.98 kB / 0.8708 GB, free: 4.75 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5878/0.5882, allocations: 153.7 MB / 1.021 GB, free: 1.062 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.1669/0.7551, allocations: 156.2 MB / 1.173 GB, free: 4.43 MB / 0.92 GB Notification: Performance of NFInst.instExpressions: time 0.008998/0.7642, allocations: 6.204 MB / 1.179 GB, free: 14.22 MB / 0.9356 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009/0.7651, allocations: 31.75 kB / 1.179 GB, free: 14.19 MB / 0.9356 GB Notification: Performance of NFTyping.typeComponents: time 0.001382/0.7665, allocations: 0.5133 MB / 1.18 GB, free: 13.67 MB / 0.9356 GB Notification: Performance of NFTyping.typeBindings: time 0.004386/0.7709, allocations: 1.753 MB / 1.182 GB, free: 11.91 MB / 0.9356 GB Notification: Performance of NFTyping.typeClassSections: time 0.002811/0.7737, allocations: 1.038 MB / 1.183 GB, free: 10.89 MB / 0.9356 GB Notification: Performance of NFFlatten.flatten: time 0.002302/0.776, allocations: 1.398 MB / 1.184 GB, free: 9.484 MB / 0.9356 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0007393/0.7768, allocations: 0.5388 MB / 1.185 GB, free: 8.938 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001089/0.7779, allocations: 0.6345 MB / 1.185 GB, free: 8.301 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0006215/0.7785, allocations: 462.2 kB / 1.186 GB, free: 7.848 MB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 7.682e-05/0.7786, allocations: 32 kB / 1.186 GB, free: 7.816 MB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001954/0.7806, allocations: 0.8502 MB / 1.187 GB, free: 6.965 MB / 0.9356 GB Notification: Performance of NFScalarize.scalarize: time 0.0002762/0.7809, allocations: 267.2 kB / 1.187 GB, free: 6.703 MB / 0.9356 GB Notification: Performance of NFVerifyModel.verify: time 0.0002051/0.7811, allocations: 209.3 kB / 1.187 GB, free: 6.492 MB / 0.9356 GB Notification: Performance of NFConvertDAE.convert: time 0.001351/0.7824, allocations: 1.181 MB / 1.188 GB, free: 5.309 MB / 0.9356 GB Notification: Performance of FrontEnd - DAE generated: time 2.445e-06/0.7825, allocations: 0 / 1.188 GB, free: 5.309 MB / 0.9356 GB Notification: Performance of FrontEnd: time 1.663e-06/0.7825, allocations: 0 / 1.188 GB, free: 5.309 MB / 0.9356 GB Notification: Performance of Transformations before backend: time 1.224e-05/0.7825, allocations: 0 / 1.188 GB, free: 5.309 MB / 0.9356 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 0.001739/0.7842, allocations: 1.086 MB / 1.189 GB, free: 4.168 MB / 0.9356 GB Notification: Performance of prepare preOptimizeDAE: time 3.814e-05/0.7843, allocations: 15.98 kB / 1.189 GB, free: 4.152 MB / 0.9356 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002045/0.7863, allocations: 310.6 kB / 1.189 GB, free: 3.848 MB / 0.9356 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00115/0.7875, allocations: 0.6868 MB / 1.19 GB, free: 3.121 MB / 0.9356 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.86e-05/0.7875, allocations: 49.3 kB / 1.19 GB, free: 3.074 MB / 0.9356 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.779e-05/0.7876, allocations: 64 kB / 1.19 GB, free: 3.012 MB / 0.9356 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009951/0.7886, allocations: 0.6077 MB / 1.191 GB, free: 2.395 MB / 0.9356 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.867e-05/0.7887, allocations: 0 / 1.191 GB, free: 2.395 MB / 0.9356 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.345e-05/0.7887, allocations: 27.95 kB / 1.191 GB, free: 2.367 MB / 0.9356 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.158e-05/0.7888, allocations: 25.25 kB / 1.191 GB, free: 2.344 MB / 0.9356 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000852/0.7896, allocations: 0.5517 MB / 1.191 GB, free: 1.793 MB / 0.9356 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 0.003323/0.793, allocations: 2.77 MB / 1.194 GB, free: 14.77 MB / 0.9512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007362/0.7937, allocations: 477.8 kB / 1.195 GB, free: 14.29 MB / 0.9512 GB Notification: Performance of preOpt evalFunc (simulation): time 5.812e-05/0.7938, allocations: 12.31 kB / 1.195 GB, free: 14.28 MB / 0.9512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.659e-05/0.7938, allocations: 42.94 kB / 1.195 GB, free: 14.23 MB / 0.9512 GB Notification: Performance of pre-optimization done (n=46): time 1.903e-06/0.7938, allocations: 0 / 1.195 GB, free: 14.23 MB / 0.9512 GB Notification: Performance of matching and sorting (n=49): time 0.002848/0.7967, allocations: 1.541 MB / 1.196 GB, free: 12.63 MB / 0.9512 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.21e-05/0.7967, allocations: 59.84 kB / 1.196 GB, free: 12.56 MB / 0.9512 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005913/0.7973, allocations: 0.5354 MB / 1.197 GB, free: 12.02 MB / 0.9512 GB Notification: Performance of collectPreVariables (initialization): time 4.655e-05/0.7974, allocations: 45.64 kB / 1.197 GB, free: 11.96 MB / 0.9512 GB Notification: Performance of collectInitialEqns (initialization): time 0.000238/0.7976, allocations: 364.3 kB / 1.197 GB, free: 11.61 MB / 0.9512 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001388/0.7978, allocations: 169.4 kB / 1.197 GB, free: 11.44 MB / 0.9512 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.371e-05/0.7978, allocations: 8 kB / 1.197 GB, free: 11.43 MB / 0.9512 GB Notification: Performance of setup shared object (initialization): time 0.0001452/0.798, allocations: 378.8 kB / 1.198 GB, free: 11.05 MB / 0.9512 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002949/0.7983, allocations: 197 kB / 1.198 GB, free: 10.86 MB / 0.9512 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003486/0.7986, allocations: 278.5 kB / 1.198 GB, free: 10.56 MB / 0.9512 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 0.002313/0.8009, allocations: 0.8037 MB / 1.199 GB, free: 9.738 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.879e-06/0.8009, allocations: 4 kB / 1.199 GB, free: 9.734 MB / 0.9512 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.0009669/0.8019, allocations: 0.5975 MB / 1.2 GB, free: 9.129 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002991/0.8022, allocations: 0.7011 MB / 1.2 GB, free: 8.371 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.097e-06/0.8022, allocations: 4 kB / 1.2 GB, free: 8.367 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001597/0.8024, allocations: 40.78 kB / 1.2 GB, free: 8.324 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005844/0.803, allocations: 115.8 kB / 1.2 GB, free: 8.211 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001682/0.8047, allocations: 2.104 MB / 1.202 GB, free: 5.953 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008023/0.8055, allocations: 59.89 kB / 1.202 GB, free: 5.895 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.434e-05/0.8056, allocations: 20 kB / 1.202 GB, free: 5.875 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 8.215e-06/0.8056, allocations: 4 kB / 1.202 GB, free: 5.871 MB / 0.9512 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008504/0.8064, allocations: 0.5262 MB / 1.203 GB, free: 5.344 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.236e-06/0.8065, allocations: 4 kB / 1.203 GB, free: 5.34 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000115/0.8066, allocations: 36.83 kB / 1.203 GB, free: 5.301 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004267/0.807, allocations: 99.89 kB / 1.203 GB, free: 5.203 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001248/0.8083, allocations: 1.518 MB / 1.205 GB, free: 3.551 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008104/0.8091, allocations: 67.75 kB / 1.205 GB, free: 3.484 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.597e-05/0.8091, allocations: 16 kB / 1.205 GB, free: 3.469 MB / 0.9512 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: 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 (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0005051/0.8097, allocations: 333 kB / 1.205 GB, free: 3.133 MB / 0.9512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001242/0.8098, allocations: 71.16 kB / 1.205 GB, free: 3.062 MB / 0.9512 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000975/0.8108, allocations: 0.5779 MB / 1.206 GB, free: 2.465 MB / 0.9512 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.041e-06/0.8108, allocations: 4 kB / 1.206 GB, free: 2.461 MB / 0.9512 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.116e-06/0.8108, allocations: 0 / 1.206 GB, free: 2.461 MB / 0.9512 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008082/0.8116, allocations: 0.7919 MB / 1.206 GB, free: 1.582 MB / 0.9512 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002288/0.8139, allocations: 1.575 MB / 1.208 GB, free: 15.92 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.737e-06/0.8139, allocations: 0 / 1.208 GB, free: 15.92 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006277/0.8146, allocations: 124 kB / 1.208 GB, free: 15.8 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001281/0.8147, allocations: 36.78 kB / 1.208 GB, free: 15.76 MB / 0.9669 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.36e-05/0.8147, allocations: 15.98 kB / 1.208 GB, free: 15.75 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001255/0.816, allocations: 1.96 MB / 1.21 GB, free: 13.62 MB / 0.9669 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.865e-06/0.816, allocations: 4 kB / 1.21 GB, free: 13.62 MB / 0.9669 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001187/0.8172, allocations: 0.9608 MB / 1.211 GB, free: 12.61 MB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003377/0.8176, allocations: 196.3 kB / 1.211 GB, free: 12.39 MB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.451e-05/0.8176, allocations: 16 kB / 1.211 GB, free: 12.38 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006074/0.8183, allocations: 43.95 kB / 1.211 GB, free: 12.34 MB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.606e-05/0.8183, allocations: 31.97 kB / 1.211 GB, free: 12.3 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.806e-05/0.8184, allocations: 19.98 kB / 1.211 GB, free: 12.29 MB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.0004264/0.8188, allocations: 391 kB / 1.212 GB, free: 11.91 MB / 0.9669 GB Notification: Performance of sort global known variables: time 1.11e-07/0.8188, allocations: 0 / 1.212 GB, free: 11.91 MB / 0.9669 GB Notification: Performance of remove unused functions: time 0.001111/0.8199, allocations: 376 kB / 1.212 GB, free: 11.54 MB / 0.9669 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 (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 2} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004088/0.8203, allocations: 205.2 kB / 1.212 GB, free: 11.34 MB / 0.9669 GB Notification: Performance of simCode: created initialization part: time 0.001629/0.822, allocations: 1.008 MB / 1.213 GB, free: 10.3 MB / 0.9669 GB Notification: Performance of simCode: created event and clocks part: time 1.255e-05/0.822, allocations: 0.875 kB / 1.213 GB, free: 10.3 MB / 0.9669 GB Notification: Performance of simCode: created simulation system equations: time 0.0004894/0.8225, allocations: 382.4 kB / 1.214 GB, free: 9.918 MB / 0.9669 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002052/0.8246, allocations: 464.1 kB / 1.214 GB, free: 9.469 MB / 0.9669 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002531/0.8271, allocations: 2.002 MB / 1.216 GB, free: 7.426 MB / 0.9669 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005781/0.8277, allocations: 1.021 MB / 1.217 GB, free: 6.379 MB / 0.9669 GB Notification: Performance of simCode: alias equations: time 0.00081/0.8285, allocations: 221.9 kB / 1.217 GB, free: 6.16 MB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001439/0.8287, allocations: 55.44 kB / 1.217 GB, free: 6.105 MB / 0.9669 GB Notification: Performance of SimCode: time 5.21e-07/0.8287, allocations: 0 / 1.217 GB, free: 6.105 MB / 0.9669 GB Notification: Performance of Templates: time 0.02445/0.8531, allocations: 14.58 MB / 1.231 GB, free: 7.707 MB / 0.9825 GB make -j1 -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile (rm -f Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir.csv","../files/Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches