Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.765/1.765, allocations: 288.2 MB / 303.2 MB, free: 8.141 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001403/0.001403, allocations: 179.8 kB / 371.8 MB, free: 10.29 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.631/1.631, allocations: 205.4 MB / 0.6305 GB, free: 10.01 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001007/0.001007, allocations: 94.86 kB / 0.7439 GB, free: 5.945 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004345/0.0004345, allocations: 19.98 kB / 0.8669 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3/0.3004, allocations: 115.3 MB / 0.9795 GB, free: 27.62 MB / 0.6198 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.481/6.781, allocations: 2.324 GB / 3.304 GB, free: 346.3 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002759/6.781, allocations: 92.45 kB / 3.304 GB, free: 346.3 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.673/8.455, allocations: 482.1 MB / 3.775 GB, free: 236.9 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.034e-06/8.455, allocations: 7.062 kB / 3.775 GB, free: 236.9 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.0001155/8.455, allocations: 19.34 kB / 3.775 GB, free: 236.9 MB / 0.948 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 0.00356/8.458, allocations: 1.206 MB / 3.776 GB, free: 236.2 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.001e-05/8.459, allocations: 7.156 kB / 3.776 GB, free: 236.2 MB / 0.948 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003132/8.459, allocations: 107.6 kB / 3.776 GB, free: 236.1 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002328/8.461, allocations: 297.3 kB / 3.776 GB, free: 236.1 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001986/8.463, allocations: 0.7519 MB / 3.777 GB, free: 235.7 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.187e-05/8.463, allocations: 47.16 kB / 3.777 GB, free: 235.7 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001978/8.463, allocations: 65.78 kB / 3.777 GB, free: 235.6 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001192/8.465, allocations: 0.5931 MB / 3.778 GB, free: 235.4 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.691e-05/8.465, allocations: 3.094 kB / 3.778 GB, free: 235.4 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.284e-05/8.465, allocations: 30.8 kB / 3.778 GB, free: 235.4 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.917e-05/8.465, allocations: 27.75 kB / 3.778 GB, free: 235.4 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008791/8.466, allocations: 0.5239 MB / 3.778 GB, free: 235.2 MB / 0.948 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 0.004124/8.47, allocations: 2.73 MB / 3.781 GB, free: 233.3 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006344/8.471, allocations: 459.2 kB / 3.782 GB, free: 233.1 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002059/8.471, allocations: 109.9 kB / 3.782 GB, free: 233 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.245e-05/8.471, allocations: 38.78 kB / 3.782 GB, free: 232.9 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=46): time 3.807e-06/8.471, allocations: 0 / 3.782 GB, free: 232.9 MB / 0.948 GB
Notification: Performance of matching and sorting (n=49): time 0.00331/8.474, allocations: 1.512 MB / 3.783 GB, free: 232.1 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.584e-05/8.474, allocations: 60.84 kB / 3.783 GB, free: 232 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006011/8.475, allocations: 468.2 kB / 3.784 GB, free: 231.8 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 5.622e-05/8.475, allocations: 37.58 kB / 3.784 GB, free: 231.8 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002016/8.475, allocations: 353.5 kB / 3.784 GB, free: 231.5 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001436/8.475, allocations: 172.4 kB / 3.784 GB, free: 231.4 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.186e-05/8.475, allocations: 11.94 kB / 3.784 GB, free: 231.4 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001354/8.475, allocations: 373.6 kB / 3.785 GB, free: 231 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002613/8.476, allocations: 187.7 kB / 3.785 GB, free: 230.9 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003407/8.476, allocations: 292 kB / 3.785 GB, free: 230.8 MB / 0.948 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 0.002049/8.478, allocations: 0.7754 MB / 3.786 GB, free: 230.5 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.854e-06/8.478, allocations: 3.688 kB / 3.786 GB, free: 230.5 MB / 0.948 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.0008927/8.479, allocations: 0.5956 MB / 3.786 GB, free: 230.2 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000199/8.479, allocations: 0.7026 MB / 3.787 GB, free: 229.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.508e-06/8.479, allocations: 2.906 kB / 3.787 GB, free: 229.4 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001963/8.479, allocations: 42.19 kB / 3.787 GB, free: 229.4 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005485/8.48, allocations: 104.8 kB / 3.787 GB, free: 229.4 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001388/8.481, allocations: 2.116 MB / 3.789 GB, free: 227.4 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009215/8.482, allocations: 58.83 kB / 3.789 GB, free: 227.4 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.375e-05/8.482, allocations: 17.56 kB / 3.789 GB, free: 227.3 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.163e-05/8.482, allocations: 3.594 kB / 3.789 GB, free: 227.3 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007875/8.483, allocations: 0.5136 MB / 3.79 GB, free: 227.1 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.042e-06/8.483, allocations: 3.812 kB / 3.79 GB, free: 227.1 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001077/8.483, allocations: 39.3 kB / 3.79 GB, free: 227.1 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004107/8.484, allocations: 98.22 kB / 3.79 GB, free: 227.1 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009997/8.485, allocations: 1.522 MB / 3.791 GB, free: 225.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008712/8.486, allocations: 52.95 kB / 3.792 GB, free: 225.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.548e-05/8.486, allocations: 18.72 kB / 3.792 GB, free: 225.6 MB / 0.948 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 0.0005411/8.486, allocations: 339.1 kB / 3.792 GB, free: 225.4 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001463/8.486, allocations: 63.97 kB / 3.792 GB, free: 225.3 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009289/8.487, allocations: 0.567 MB / 3.792 GB, free: 225.1 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.708e-05/8.487, allocations: 7.75 kB / 3.792 GB, free: 225.1 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.979e-06/8.487, allocations: 0 / 3.792 GB, free: 225.1 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007354/8.488, allocations: 0.7804 MB / 3.793 GB, free: 224.5 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00241/8.491, allocations: 1.562 MB / 3.795 GB, free: 223.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.757e-06/8.491, allocations: 3.562 kB / 3.795 GB, free: 223.5 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006094/8.491, allocations: 126.6 kB / 3.795 GB, free: 223.5 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001107/8.491, allocations: 30.28 kB / 3.795 GB, free: 223.5 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.272e-05/8.491, allocations: 23.16 kB / 3.795 GB, free: 223.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009765/8.492, allocations: 1.953 MB / 3.797 GB, free: 221.5 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.078e-06/8.492, allocations: 7.25 kB / 3.797 GB, free: 221.5 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00114/8.494, allocations: 0.9895 MB / 3.798 GB, free: 220.8 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000454/8.494, allocations: 193.8 kB / 3.798 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001298/8.494, allocations: 11.88 kB / 3.798 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006717/8.495, allocations: 48.98 kB / 3.798 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.688e-05/8.495, allocations: 46.17 kB / 3.798 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.891e-05/8.495, allocations: 18.66 kB / 3.798 GB, free: 220.6 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0004523/8.495, allocations: 374.3 kB / 3.798 GB, free: 220.4 MB / 0.948 GB
Notification: Performance of sort global known variables: time 2.2e-07/8.495, allocations: 0 / 3.798 GB, free: 220.4 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001898/8.497, allocations: 491.5 kB / 3.799 GB, free: 220.3 MB / 0.948 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 (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 0.003402/8.501, allocations: 2.928 MB / 3.802 GB, free: 218.4 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001755/8.502, allocations: 0.9933 MB / 3.803 GB, free: 217.8 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 3.837e-06/8.502, allocations: 0 / 3.803 GB, free: 217.8 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004769/8.503, allocations: 376.9 kB / 3.803 GB, free: 217.6 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001996/8.505, allocations: 464.7 kB / 3.804 GB, free: 217.4 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006873/8.512, allocations: 5.393 MB / 3.809 GB, free: 213.7 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005357/8.512, allocations: 1.019 MB / 3.81 GB, free: 212.8 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.0009294/8.513, allocations: 223.2 kB / 3.81 GB, free: 212.7 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003616/8.514, allocations: 266.2 kB / 3.81 GB, free: 212.5 MB / 0.948 GB
Notification: Performance of SimCode: time 1.252e-06/8.514, allocations: 0 / 3.81 GB, free: 212.5 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06496/8.579, allocations: 39.9 MB / 3.849 GB, free: 175.8 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001813/8.579, allocations: 268.3 kB / 3.85 GB, free: 175.5 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.3/11.88, allocations: 0 / 3.85 GB, free: 175.5 MB / 0.948 GB
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir.fmu > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1)