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 1.696/1.696, allocations: 285.6 MB / 293.1 MB, free: 10.27 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001159/0.001159, allocations: 172.9 kB / 361.4 MB, free: 6.863 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.884/1.884, allocations: 205.3 MB / 0.62 GB, free: 11.64 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009658/0.0009658, allocations: 89.72 kB / 0.733 GB, free: 44.19 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.856e-05/2.81e-05, allocations: 4 kB / 0.8518 GB, free: 2.656 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7241/0.7241, allocations: 115.3 MB / 0.9644 GB, free: 78.6 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.018/6.742, allocations: 2.324 GB / 3.288 GB, free: 154.7 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003004/6.743, allocations: 87.58 kB / 3.288 GB, free: 154.6 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 1.56/8.303, allocations: 476.4 MB / 3.754 GB, free: 66.43 MB / 0.948 GB
Notification: Performance of FrontEnd: time 3.857e-06/8.303, allocations: 0 / 3.754 GB, free: 66.43 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 7.424e-05/8.303, allocations: 27.88 kB / 3.754 GB, free: 66.4 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 0.002153/8.305, allocations: 1.071 MB / 3.755 GB, free: 65.28 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.506e-05/8.305, allocations: 8.031 kB / 3.755 GB, free: 65.27 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001946/8.307, allocations: 310.5 kB / 3.755 GB, free: 64.96 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001211/8.308, allocations: 0.7297 MB / 3.756 GB, free: 64.19 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.466e-05/8.308, allocations: 20 kB / 3.756 GB, free: 64.17 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.422e-05/8.309, allocations: 39.98 kB / 3.756 GB, free: 64.13 MB / 0.948 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0008107/8.309, allocations: 494.5 kB / 3.756 GB, free: 63.65 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008345/8.31, allocations: 0.4998 MB / 3.757 GB, free: 63.14 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.172e-05/8.31, allocations: 0 / 3.757 GB, free: 63.14 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.386e-05/8.31, allocations: 0 / 3.757 GB, free: 63.14 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.409e-05/8.31, allocations: 41.19 kB / 3.757 GB, free: 63.11 MB / 0.948 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 0.002898/8.313, allocations: 2.607 MB / 3.759 GB, free: 60.25 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005107/8.314, allocations: 432.2 kB / 3.76 GB, free: 59.82 MB / 0.948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002751/8.314, allocations: 230 kB / 3.76 GB, free: 59.59 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000199/8.314, allocations: 105.5 kB / 3.76 GB, free: 59.47 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.537e-05/8.314, allocations: 42.94 kB / 3.76 GB, free: 59.42 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=46): time 2.685e-06/8.314, allocations: 4 kB / 3.76 GB, free: 59.42 MB / 0.948 GB
Notification: Performance of matching and sorting (n=49): time 0.002319/8.317, allocations: 1.25 MB / 3.761 GB, free: 58.11 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.733e-05/8.317, allocations: 55.84 kB / 3.761 GB, free: 58.04 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004181/8.317, allocations: 418.4 kB / 3.762 GB, free: 57.63 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 4.117e-05/8.317, allocations: 33.69 kB / 3.762 GB, free: 57.59 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001906/8.317, allocations: 356.2 kB / 3.762 GB, free: 57.24 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001106/8.317, allocations: 169.5 kB / 3.762 GB, free: 57.07 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.088e-05/8.317, allocations: 0 / 3.762 GB, free: 57.07 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0001187/8.318, allocations: 370.7 kB / 3.763 GB, free: 56.7 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002508/8.318, allocations: 173.1 kB / 3.763 GB, free: 56.53 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002715/8.318, allocations: 280 kB / 3.763 GB, free: 56.21 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 0.001942/8.32, allocations: 0.7608 MB / 3.764 GB, free: 55.44 MB / 0.948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.124e-06/8.32, allocations: 3.938 kB / 3.764 GB, free: 55.43 MB / 0.948 GB
Notification: Performance of matching and sorting (n=60) (initialization): time 0.0007234/8.321, allocations: 0.5506 MB / 3.764 GB, free: 54.88 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001606/8.321, allocations: 0.7067 MB / 3.765 GB, free: 54.11 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.106e-05/8.321, allocations: 3.984 kB / 3.765 GB, free: 54.11 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001473/8.321, allocations: 36.84 kB / 3.765 GB, free: 54.07 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005559/8.322, allocations: 115.8 kB / 3.765 GB, free: 53.96 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001197/8.323, allocations: 2.041 MB / 3.767 GB, free: 51.78 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007404/8.324, allocations: 51.8 kB / 3.767 GB, free: 51.73 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.981e-05/8.324, allocations: 16 kB / 3.767 GB, free: 51.71 MB / 0.948 GB
Notification: Performance of prepare postOptimizeDAE: time 7.293e-06/8.324, allocations: 4 kB / 3.767 GB, free: 51.71 MB / 0.948 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006426/8.324, allocations: 459 kB / 3.768 GB, free: 51.25 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.348e-06/8.324, allocations: 4 kB / 3.768 GB, free: 51.25 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.392e-05/8.325, allocations: 45.05 kB / 3.768 GB, free: 51.2 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003613/8.325, allocations: 87.91 kB / 3.768 GB, free: 51.12 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008041/8.326, allocations: 1.454 MB / 3.769 GB, free: 49.55 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006524/8.326, allocations: 43.88 kB / 3.769 GB, free: 49.5 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.414e-05/8.326, allocations: 20 kB / 3.769 GB, free: 49.48 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 ()
 * 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 0.0001691/8.327, allocations: 117.5 kB / 3.769 GB, free: 49.36 MB / 0.948 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.0006902/8.327, allocations: 495.9 kB / 3.77 GB, free: 48.87 MB / 0.948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.837e-05/8.327, allocations: 67.25 kB / 3.77 GB, free: 48.8 MB / 0.948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008335/8.328, allocations: 0.5112 MB / 3.77 GB, free: 48.29 MB / 0.948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.292e-06/8.328, allocations: 11.95 kB / 3.77 GB, free: 48.27 MB / 0.948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.557e-06/8.328, allocations: 0 / 3.77 GB, free: 48.27 MB / 0.948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006915/8.329, allocations: 0.749 MB / 3.771 GB, free: 47.44 MB / 0.948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002377/8.331, allocations: 1.436 MB / 3.773 GB, free: 45.93 MB / 0.948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.105e-06/8.331, allocations: 7.984 kB / 3.773 GB, free: 45.92 MB / 0.948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000683/8.332, allocations: 123.9 kB / 3.773 GB, free: 45.8 MB / 0.948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001533/8.332, allocations: 32.84 kB / 3.773 GB, free: 45.77 MB / 0.948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.902e-05/8.332, allocations: 8.125 kB / 3.773 GB, free: 45.76 MB / 0.948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001334/8.334, allocations: 1.897 MB / 3.775 GB, free: 43.72 MB / 0.948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.288e-06/8.334, allocations: 0 / 3.775 GB, free: 43.72 MB / 0.948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00123/8.335, allocations: 0.9375 MB / 3.775 GB, free: 42.73 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003648/8.335, allocations: 208.2 kB / 3.776 GB, free: 42.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001181/8.335, allocations: 7.984 kB / 3.776 GB, free: 42.5 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007149/8.336, allocations: 31.97 kB / 3.776 GB, free: 42.46 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.012e-05/8.336, allocations: 31.89 kB / 3.776 GB, free: 42.43 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.777e-05/8.336, allocations: 20.12 kB / 3.776 GB, free: 42.41 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.0004573/8.337, allocations: 330.9 kB / 3.776 GB, free: 42.09 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.61e-07/8.337, allocations: 0 / 3.776 GB, free: 42.09 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.001922/8.339, allocations: 447.9 kB / 3.776 GB, free: 41.66 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 ()
 * 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 0.003539/8.342, allocations: 3.026 MB / 3.779 GB, free: 38.55 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.001614/8.344, allocations: 0.9553 MB / 3.78 GB, free: 37.57 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 6.011e-06/8.344, allocations: 7.984 kB / 3.78 GB, free: 37.57 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004198/8.344, allocations: 349.6 kB / 3.781 GB, free: 37.21 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002112/8.346, allocations: 446.5 kB / 3.781 GB, free: 36.78 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002811/8.349, allocations: 1.443 MB / 3.783 GB, free: 35.29 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000545/8.35, allocations: 1.03 MB / 3.784 GB, free: 34.23 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.001156/8.351, allocations: 261.5 kB / 3.784 GB, free: 33.97 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004157/8.351, allocations: 255.4 kB / 3.784 GB, free: 33.72 MB / 0.948 GB
Notification: Performance of SimCode: time 1.342e-06/8.351, allocations: 0 / 3.784 GB, free: 33.72 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06882/8.42, allocations: 29.85 MB / 3.813 GB, free: 4.004 MB / 0.948 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001773/8.421, allocations: 181 kB / 3.813 GB, free: 3.816 MB / 0.948 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.251/11.67, allocations: 3.938 kB / 3.813 GB, free: 3.812 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)