Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.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: "" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.464/1.464, allocations: 249.5 MB / 257 MB, free: 6.871 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001267/0.001267, allocations: 187.4 kB / 316.3 MB, free: 3.223 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.531/1.531, allocations: 205.3 MB / 0.5671 GB, free: 15.9 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008458/0.0008457, allocations: 81.02 kB / 0.6714 GB, free: 5.027 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.686e-05/1.689e-05, allocations: 4 kB / 0.7815 GB, free: 102.6 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.168/0.1681, allocations: 106.3 MB / 0.8853 GB, free: 12.17 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 13.03/13.2, allocations: 4.875 GB / 5.76 GB, free: 134.3 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000235/13.2, allocations: 90.69 kB / 5.76 GB, free: 134.2 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 2.033/15.24, allocations: 495.1 MB / 6.244 GB, free: 193.3 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 3.616e-06/15.24, allocations: 0.7031 kB / 6.244 GB, free: 193.3 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 9.166e-05/15.24, allocations: 26.41 kB / 6.244 GB, free: 193.3 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 150
 * Number of variables: 150
Notification: Performance of Generate backend data structure: time 0.003104/15.24, allocations: 1.168 MB / 6.245 GB, free: 192.9 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 6.285e-05/15.24, allocations: 9.406 kB / 6.245 GB, free: 192.9 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002722/15.24, allocations: 376.2 kB / 6.245 GB, free: 192.8 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002096/15.24, allocations: 0.8795 MB / 6.246 GB, free: 192.6 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.056e-05/15.24, allocations: 19.22 kB / 6.246 GB, free: 192.6 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001088/15.24, allocations: 37.38 kB / 6.246 GB, free: 192.6 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001094/15.24, allocations: 0.5121 MB / 6.247 GB, free: 192.6 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001071/15.25, allocations: 0.52 MB / 6.247 GB, free: 192.5 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.353e-05/15.25, allocations: 4.656 kB / 6.247 GB, free: 192.5 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.768e-05/15.25, allocations: 0.9375 kB / 6.247 GB, free: 192.5 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.181e-05/15.25, allocations: 22.69 kB / 6.247 GB, free: 192.5 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.003716/15.25, allocations: 2.661 MB / 6.25 GB, free: 191.2 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006963/15.25, allocations: 429 kB / 6.25 GB, free: 191.2 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003275/15.25, allocations: 228.1 kB / 6.25 GB, free: 191.2 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000153/15.25, allocations: 96.92 kB / 6.25 GB, free: 191.1 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.858e-05/15.25, allocations: 42.31 kB / 6.25 GB, free: 191 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=45): time 2.665e-06/15.25, allocations: 0 / 6.25 GB, free: 191 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=63): time 0.007783/15.26, allocations: 2.548 MB / 6.253 GB, free: 190.6 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.883e-05/15.26, allocations: 60.69 kB / 6.253 GB, free: 190.5 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000743/15.26, allocations: 464.2 kB / 6.253 GB, free: 190.4 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 6.822e-05/15.26, allocations: 27.52 kB / 6.253 GB, free: 190.4 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002897/15.26, allocations: 366 kB / 6.254 GB, free: 190.2 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002108/15.26, allocations: 213.1 kB / 6.254 GB, free: 190.1 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.153e-05/15.26, allocations: 0 / 6.254 GB, free: 190.1 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001482/15.26, allocations: 376.8 kB / 6.254 GB, free: 189.8 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004244/15.26, allocations: 265.1 kB / 6.255 GB, free: 189.8 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005204/15.26, allocations: 369.8 kB / 6.255 GB, free: 189.7 MB / 0.8698 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 (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.005577/15.27, allocations: 1.404 MB / 6.256 GB, free: 189.6 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.645e-06/15.27, allocations: 0 / 6.256 GB, free: 189.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=74) (initialization): time 0.00266/15.27, allocations: 1.047 MB / 6.257 GB, free: 189.5 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001773/15.27, allocations: 0.6106 MB / 6.258 GB, free: 188.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.081e-05/15.27, allocations: 1.438 kB / 6.258 GB, free: 188.9 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001712/15.27, allocations: 470.7 kB / 6.258 GB, free: 188.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005347/15.27, allocations: 80.69 kB / 6.258 GB, free: 188.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006675/15.28, allocations: 4.784 MB / 6.263 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001064/15.28, allocations: 49.97 kB / 6.263 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.091e-05/15.28, allocations: 24.06 kB / 6.263 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.256e-05/15.28, allocations: 3.281 kB / 6.263 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002442/15.28, allocations: 0.9459 MB / 6.264 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.044e-06/15.28, allocations: 4.781 kB / 6.264 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001654/15.28, allocations: 455.8 kB / 6.265 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003678/15.28, allocations: 72.58 kB / 6.265 GB, free: 186.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006613/15.29, allocations: 4.2 MB / 6.269 GB, free: 185.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001013/15.29, allocations: 52.92 kB / 6.269 GB, free: 185.5 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.218e-05/15.29, allocations: 26.58 kB / 6.269 GB, free: 185.5 MB / 0.8698 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.
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         $DER.vol.dynBal.medium.T_degC:DUMMY_DER(fixed = false )  "Temperature of medium in [degC]" type: Real 
         $DER.vol1.dynBal.medium.T_degC:DUMMY_DER(fixed = false )  "Temperature of medium in [degC]" type: Real 
         vol1.ports[1].m_flow:VARIABLE(flow=true min = -100000.0 max = 100000.0 unit = "kg/s" )  "Mass flow rate from the connection point into the component" type: Real  [1]
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (46):
 * Single equations (assignments): 44
 * 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: 0
 * Non-linear torn systems: 1 {6 23}
Notification: Performance of prepare postOptimizeDAE: time 0.0003619/15.29, allocations: 116.8 kB / 6.269 GB, free: 185.4 MB / 0.8698 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.00273/15.3, allocations: 0.98 MB / 6.27 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001658/15.3, allocations: 76.14 kB / 6.27 GB, free: 185.3 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002558/15.3, allocations: 1.039 MB / 6.271 GB, free: 185.2 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.859e-06/15.3, allocations: 9.453 kB / 6.271 GB, free: 185.2 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.777e-06/15.3, allocations: 1.219 kB / 6.271 GB, free: 185.2 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002307/15.3, allocations: 1.248 MB / 6.272 GB, free: 184.7 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00468/15.31, allocations: 2.235 MB / 6.274 GB, free: 184.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.262e-06/15.31, allocations: 3.312 kB / 6.274 GB, free: 184.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003375/15.31, allocations: 66.16 kB / 6.274 GB, free: 184.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001856/15.31, allocations: 480 kB / 6.275 GB, free: 184.4 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.208e-05/15.31, allocations: 18.78 kB / 6.275 GB, free: 184.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005956/15.31, allocations: 4.566 MB / 6.279 GB, free: 182.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.145e-06/15.31, allocations: 0 / 6.279 GB, free: 182.4 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002945/15.32, allocations: 1.48 MB / 6.281 GB, free: 182.2 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005618/15.32, allocations: 235.3 kB / 6.281 GB, free: 182 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001056/15.32, allocations: 11.5 kB / 6.281 GB, free: 182 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007344/15.32, allocations: 47.28 kB / 6.281 GB, free: 182 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001463/15.32, allocations: 51.3 kB / 6.281 GB, free: 182 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.057e-05/15.32, allocations: 30.86 kB / 6.281 GB, free: 182 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0005134/15.32, allocations: 357.8 kB / 6.282 GB, free: 181.9 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 2.7e-07/15.32, allocations: 0 / 6.282 GB, free: 181.9 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002548/15.32, allocations: 0.5525 MB / 6.282 GB, free: 181.9 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],vol1.dynBal.medium.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (39):
 * Single equations (assignments): 37
 * 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: 0
 * Non-linear torn systems: 1 {6 19}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004727/15.33, allocations: 3.49 MB / 6.285 GB, free: 180.7 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.003199/15.33, allocations: 1.612 MB / 6.287 GB, free: 180.4 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 7.755e-06/15.33, allocations: 7.219 kB / 6.287 GB, free: 180.4 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001174/15.33, allocations: 0.6275 MB / 6.288 GB, free: 180.3 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002404/15.33, allocations: 431.3 kB / 6.288 GB, free: 180.3 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003201/15.34, allocations: 1.667 MB / 6.29 GB, free: 179.9 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006348/15.34, allocations: 1.067 MB / 6.291 GB, free: 179.2 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001105/15.34, allocations: 249.8 kB / 6.291 GB, free: 179.2 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003264/15.34, allocations: 265.6 kB / 6.291 GB, free: 179.2 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.143e-06/15.34, allocations: 0 / 6.291 GB, free: 179.2 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07376/15.41, allocations: 38.17 MB / 6.329 GB, free: 178.1 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001757/15.41, allocations: 222.8 kB / 6.329 GB, free: 177.8 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.119/18.53, allocations: 0 / 6.329 GB, free: 177.8 MB / 0.8698 GB
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesSpecializedAirPerfectGas.fmu > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe 2>&1)