Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir") translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.386/1.386, allocations: 251.5 MB / 267.4 MB, free: 11.05 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001041/0.001041, allocations: 184.6 kB / 326.5 MB, free: 2.676 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.718/1.718, allocations: 205 MB / 0.5766 GB, free: 21 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007409/0.000741, allocations: 90.34 kB / 0.6804 GB, free: 14.71 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0004569/0.000457, allocations: 8.875 kB / 0.7938 GB, free: 136.4 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2378/0.2383, allocations: 105.4 MB / 0.8967 GB, free: 68.16 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.6535/0.8918, allocations: 185.6 MB / 1.078 GB, free: 1.68 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.009693/0.9016, allocations: 6.421 MB / 1.084 GB, free: 1.527 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001367/0.903, allocations: 29.16 kB / 1.084 GB, free: 1.527 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.001276/0.9043, allocations: 442.7 kB / 1.085 GB, free: 1.52 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.004626/0.9089, allocations: 1.705 MB / 1.086 GB, free: 1.434 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.002614/0.9115, allocations: 0.9086 MB / 1.087 GB, free: 1.395 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.004238/0.9158, allocations: 3.429 MB / 1.091 GB, free: 1.395 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009695/0.9168, allocations: 0.6219 MB / 1.091 GB, free: 1.293 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001681/0.9185, allocations: 0.819 MB / 1.092 GB, free: 1.289 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001675/0.9201, allocations: 0.7287 MB / 1.093 GB, free: 1.285 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.0001168/0.9203, allocations: 32.06 kB / 1.093 GB, free: 1.285 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004191/0.9245, allocations: 2.091 MB / 1.095 GB, free: 1.266 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0003827/0.9249, allocations: 303.9 kB / 1.095 GB, free: 1.262 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0006664/0.9255, allocations: 462.9 kB / 1.096 GB, free: 1.262 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.00195/0.9275, allocations: 1.443 MB / 1.097 GB, free: 1.156 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 4.859e-06/0.9275, allocations: 0 / 1.097 GB, free: 1.156 MB / 0.698 GB Notification: Performance of FrontEnd: time 1.753e-06/0.9275, allocations: 0 / 1.097 GB, free: 1.156 MB / 0.698 GB Notification: Performance of Transformations before backend: time 1.256e-05/0.9275, allocations: 4 kB / 1.097 GB, free: 1.152 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 152 * Number of variables: 152 Notification: Performance of Generate backend data structure: time 0.001786/0.9293, allocations: 1.124 MB / 1.098 GB, free: 16.45 MB / 0.7136 GB Notification: Performance of prepare preOptimizeDAE: time 3.983e-05/0.9294, allocations: 17.11 kB / 1.098 GB, free: 16.44 MB / 0.7136 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001911/0.9313, allocations: 299.4 kB / 1.098 GB, free: 16.39 MB / 0.7136 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009578/0.9323, allocations: 0.7031 MB / 1.099 GB, free: 16.09 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.518e-05/0.9323, allocations: 47.75 kB / 1.099 GB, free: 16.09 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.705e-05/0.9324, allocations: 78.78 kB / 1.099 GB, free: 16.07 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009219/0.9333, allocations: 0.6346 MB / 1.1 GB, free: 16.03 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.108e-05/0.9334, allocations: 1.75 kB / 1.1 GB, free: 16.03 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.787e-05/0.9334, allocations: 31.81 kB / 1.1 GB, free: 16.03 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.241e-05/0.9335, allocations: 25.66 kB / 1.1 GB, free: 16.02 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007831/0.9343, allocations: 0.556 MB / 1.1 GB, free: 16.01 MB / 0.7136 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 0.003289/0.9376, allocations: 2.782 MB / 1.103 GB, free: 14.58 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005608/0.9381, allocations: 455.2 kB / 1.103 GB, free: 14.55 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002931/0.9384, allocations: 252.2 kB / 1.104 GB, free: 14.54 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001835/0.9386, allocations: 97.23 kB / 1.104 GB, free: 14.45 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.756e-05/0.9387, allocations: 45.28 kB / 1.104 GB, free: 14.41 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=46): time 2.715e-06/0.9387, allocations: 0 / 1.104 GB, free: 14.41 MB / 0.7136 GB Notification: Performance of matching and sorting (n=49): time 0.002709/0.9414, allocations: 1.527 MB / 1.105 GB, free: 13.96 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.074e-05/0.9415, allocations: 58.62 kB / 1.105 GB, free: 13.9 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005728/0.942, allocations: 0.5539 MB / 1.106 GB, free: 13.77 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 4.785e-05/0.9421, allocations: 40.03 kB / 1.106 GB, free: 13.74 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002297/0.9423, allocations: 355.9 kB / 1.106 GB, free: 13.57 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001517/0.9425, allocations: 183 kB / 1.107 GB, free: 13.46 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.93e-05/0.9426, allocations: 47.39 kB / 1.107 GB, free: 13.45 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001531/0.9427, allocations: 370.7 kB / 1.107 GB, free: 13.13 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002657/0.943, allocations: 184.2 kB / 1.107 GB, free: 13.13 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003198/0.9433, allocations: 294.3 kB / 1.107 GB, free: 13.03 MB / 0.7136 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 0.002535/0.9459, allocations: 1.204 MB / 1.109 GB, free: 12.84 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.825e-06/0.9459, allocations: 2.875 kB / 1.109 GB, free: 12.84 MB / 0.7136 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.0008915/0.9468, allocations: 0.5928 MB / 1.109 GB, free: 12.75 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 8.685e-05/0.9469, allocations: 140.5 kB / 1.109 GB, free: 12.6 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.123e-06/0.9469, allocations: 4 kB / 1.109 GB, free: 12.6 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001612/0.9471, allocations: 39.66 kB / 1.109 GB, free: 12.59 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005546/0.9476, allocations: 114.4 kB / 1.109 GB, free: 12.59 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001562/0.9492, allocations: 2.089 MB / 1.111 GB, free: 10.67 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007841/0.95, allocations: 61.2 kB / 1.112 GB, free: 10.65 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.867e-05/0.95, allocations: 21.27 kB / 1.112 GB, free: 10.65 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 7.734e-06/0.9501, allocations: 5.625 kB / 1.112 GB, free: 10.65 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007531/0.9508, allocations: 0.507 MB / 1.112 GB, free: 10.63 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.075e-06/0.9508, allocations: 3.156 kB / 1.112 GB, free: 10.63 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001038/0.9509, allocations: 38.42 kB / 1.112 GB, free: 10.62 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003764/0.9513, allocations: 98.02 kB / 1.112 GB, free: 10.62 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00111/0.9524, allocations: 1.51 MB / 1.114 GB, free: 9.277 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007177/0.9532, allocations: 59.48 kB / 1.114 GB, free: 9.262 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.195e-05/0.9532, allocations: 21.38 kB / 1.114 GB, free: 9.262 MB / 0.7136 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 (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 0.0004271/0.9536, allocations: 340.9 kB / 1.114 GB, free: 9.066 MB / 0.7136 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001141/0.9538, allocations: 72.91 kB / 1.114 GB, free: 9.031 MB / 0.7136 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008091/0.9546, allocations: 0.5615 MB / 1.115 GB, free: 8.969 MB / 0.7136 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.711e-06/0.9546, allocations: 5.125 kB / 1.115 GB, free: 8.969 MB / 0.7136 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.637e-06/0.9546, allocations: 2.906 kB / 1.115 GB, free: 8.969 MB / 0.7136 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008028/0.9554, allocations: 0.7931 MB / 1.115 GB, free: 8.504 MB / 0.7136 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002019/0.9574, allocations: 1.57 MB / 1.117 GB, free: 8.082 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.906e-06/0.9575, allocations: 7.031 kB / 1.117 GB, free: 8.078 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005774/0.958, allocations: 126.2 kB / 1.117 GB, free: 8.074 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001107/0.9582, allocations: 32.52 kB / 1.117 GB, free: 8.066 MB / 0.7136 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.031e-05/0.9582, allocations: 10.72 kB / 1.117 GB, free: 8.066 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001245/0.9595, allocations: 1.952 MB / 1.119 GB, free: 6.223 MB / 0.7136 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.715e-06/0.9595, allocations: 3.219 kB / 1.119 GB, free: 6.223 MB / 0.7136 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001153/0.9606, allocations: 0.9333 MB / 1.12 GB, free: 6.004 MB / 0.7136 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002879/0.9609, allocations: 201.7 kB / 1.12 GB, free: 5.879 MB / 0.7136 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.583e-05/0.961, allocations: 13.55 kB / 1.12 GB, free: 5.879 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006297/0.9616, allocations: 58.56 kB / 1.12 GB, free: 5.867 MB / 0.7136 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.625e-05/0.9617, allocations: 42.11 kB / 1.12 GB, free: 5.859 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.689e-05/0.9618, allocations: 21.42 kB / 1.12 GB, free: 5.859 MB / 0.7136 GB Notification: Performance of sorting global known variables: time 0.0004045/0.9622, allocations: 399.5 kB / 1.121 GB, free: 5.77 MB / 0.7136 GB Notification: Performance of sort global known variables: time 1.2e-07/0.9622, allocations: 0 / 1.121 GB, free: 5.77 MB / 0.7136 GB Notification: Performance of remove unused functions: time 0.001143/0.9633, allocations: 385.2 kB / 1.121 GB, free: 5.766 MB / 0.7136 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (vol.dynBal.U,vol.dynBal.mXi[1],vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1]) * 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 0.0004343/0.9638, allocations: 205 kB / 1.121 GB, free: 5.652 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.001562/0.9654, allocations: 1.006 MB / 1.122 GB, free: 5.402 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 3.397e-06/0.9654, allocations: 0 / 1.122 GB, free: 5.402 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.0004498/0.9658, allocations: 379.5 kB / 1.123 GB, free: 5.289 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002106/0.9679, allocations: 464.9 kB / 1.123 GB, free: 5.25 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002853/0.9708, allocations: 1.974 MB / 1.125 GB, free: 4.117 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006972/0.9715, allocations: 1.005 MB / 1.126 GB, free: 3.406 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002307/0.9718, allocations: 60.22 kB / 1.126 GB, free: 3.402 MB / 0.7136 GB Notification: Performance of SimCode: time 7.41e-07/0.9718, allocations: 4.688 kB / 1.126 GB, free: 3.398 MB / 0.7136 GB Notification: Performance of Templates: time 0.02316/0.9949, allocations: 18.84 MB / 1.144 GB, free: 12.12 MB / 0.7292 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile (rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)