Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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.MixingVolumeHeatReverseFlow,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",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 1.832/1.832, allocations: 288.4 MB / 303.3 MB, free: 8.129 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001467/0.001467, allocations: 187.3 kB / 372 MB, free: 10.26 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.913/1.913, allocations: 205.4 MB / 0.6307 GB, free: 9.867 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008829/0.0008824, allocations: 96.83 kB / 0.744 GB, free: 5.793 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004917/0.000492, allocations: 16.64 kB / 0.867 GB, free: 142 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2953/0.2958, allocations: 115.3 MB / 0.9796 GB, free: 27.54 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.9496/1.246, allocations: 173.4 MB / 1.149 GB, free: 11 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.01154/1.257, allocations: 5.34 MB / 1.154 GB, free: 7.875 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001964/1.259, allocations: 29.19 kB / 1.154 GB, free: 7.863 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.001565/1.261, allocations: 408.5 kB / 1.155 GB, free: 7.523 MB / 0.698 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.005373/1.266, allocations: 1.36 MB / 1.156 GB, free: 6.457 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00348/1.27, allocations: 0.8504 MB / 1.157 GB, free: 5.855 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.006007/1.276, allocations: 3.412 MB / 1.16 GB, free: 3.863 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001478/1.277, allocations: 0.7132 MB / 1.161 GB, free: 3.441 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002675/1.28, allocations: 0.876 MB / 1.162 GB, free: 2.988 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002419/1.282, allocations: 0.8678 MB / 1.162 GB, free: 2.516 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001831/1.282, allocations: 42.5 kB / 1.163 GB, free: 2.516 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003171/1.286, allocations: 0.6992 MB / 1.163 GB, free: 2.18 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005555/1.286, allocations: 388 kB / 1.164 GB, free: 1.938 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005503/1.287, allocations: 259.5 kB / 1.164 GB, free: 1.801 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.00251/1.289, allocations: 1.473 MB / 1.165 GB, free: 0.832 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 6.331e-06/1.289, allocations: 5.156 kB / 1.165 GB, free: 0.8281 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.074e-06/1.289, allocations: 0 / 1.165 GB, free: 0.8281 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.818e-05/1.289, allocations: 0 / 1.165 GB, free: 0.8281 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: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.002906/1.292, allocations: 1.293 MB / 1.167 GB, free: 15.84 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 6.103e-05/1.292, allocations: 8.938 kB / 1.167 GB, free: 15.84 MB / 0.7136 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002405/1.293, allocations: 139.5 kB / 1.167 GB, free: 15.73 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002141/1.295, allocations: 320.1 kB / 1.167 GB, free: 15.59 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001612/1.296, allocations: 0.766 MB / 1.168 GB, free: 14.99 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.564e-05/1.296, allocations: 66.31 kB / 1.168 GB, free: 14.96 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001539/1.297, allocations: 83.94 kB / 1.168 GB, free: 14.93 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001916/1.298, allocations: 0.9118 MB / 1.169 GB, free: 14.41 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.397e-05/1.299, allocations: 1.375 kB / 1.169 GB, free: 14.41 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001027/1.299, allocations: 36.25 kB / 1.169 GB, free: 14.39 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.191e-05/1.299, allocations: 30.88 kB / 1.169 GB, free: 14.39 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001722/1.3, allocations: 0.8408 MB / 1.17 GB, free: 13.98 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 0.006568/1.307, allocations: 3.526 MB / 1.173 GB, free: 11.21 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000881/1.308, allocations: 0.5047 MB / 1.174 GB, free: 10.93 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005052/1.308, allocations: 297.7 kB / 1.174 GB, free: 10.78 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002209/1.309, allocations: 104.4 kB / 1.174 GB, free: 10.68 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.032e-05/1.309, allocations: 45.84 kB / 1.174 GB, free: 10.63 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=47): time 3.456e-06/1.309, allocations: 0 / 1.174 GB, free: 10.63 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=49): time 0.004685/1.313, allocations: 1.931 MB / 1.176 GB, free: 9.363 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.239e-05/1.313, allocations: 57.34 kB / 1.176 GB, free: 9.301 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001068/1.315, allocations: 0.7938 MB / 1.177 GB, free: 8.848 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 6.445e-05/1.315, allocations: 36.3 kB / 1.177 GB, free: 8.809 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000396/1.315, allocations: 472.8 kB / 1.177 GB, free: 8.395 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001831/1.315, allocations: 175.2 kB / 1.177 GB, free: 8.242 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.671e-05/1.315, allocations: 10.94 kB / 1.177 GB, free: 8.234 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0001389/1.315, allocations: 327.7 kB / 1.178 GB, free: 7.914 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004609/1.316, allocations: 248.3 kB / 1.178 GB, free: 7.789 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005687/1.316, allocations: 370.7 kB / 1.178 GB, free: 7.531 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: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.002996/1.319, allocations: 1.008 MB / 1.179 GB, free: 6.996 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.139e-06/1.319, allocations: 0 / 1.179 GB, free: 6.996 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001437/1.321, allocations: 0.7861 MB / 1.18 GB, free: 6.586 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.192e-05/1.321, allocations: 8.125 kB / 1.18 GB, free: 6.586 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.978e-06/1.321, allocations: 6.906 kB / 1.18 GB, free: 6.582 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003104/1.321, allocations: 92.06 kB / 1.18 GB, free: 6.531 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000684/1.322, allocations: 158.3 kB / 1.18 GB, free: 6.492 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002945/1.325, allocations: 3.056 MB / 1.183 GB, free: 3.531 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001143/1.326, allocations: 68.39 kB / 1.183 GB, free: 3.492 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.714e-05/1.326, allocations: 27.88 kB / 1.183 GB, free: 3.48 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:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * 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 (67):
 * Single equations (assignments): 65
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 4,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.000689/1.327, allocations: 301.7 kB / 1.184 GB, free: 3.254 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001767/1.327, allocations: 89.38 kB / 1.184 GB, free: 3.211 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001665/1.327, allocations: 96.05 kB / 1.184 GB, free: 3.145 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.115e-06/1.327, allocations: 10.72 kB / 1.184 GB, free: 3.137 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.915e-06/1.327, allocations: 2.594 kB / 1.184 GB, free: 3.137 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001144/1.328, allocations: 0.8471 MB / 1.185 GB, free: 2.457 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003189/1.332, allocations: 1.799 MB / 1.186 GB, free: 1.184 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.192e-06/1.332, allocations: 5.969 kB / 1.186 GB, free: 1.184 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006326/1.332, allocations: 139 kB / 1.187 GB, free: 1.152 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002464/1.332, allocations: 71.92 kB / 1.187 GB, free: 1.113 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.911e-05/1.333, allocations: 15.81 kB / 1.187 GB, free: 1.105 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001666/1.334, allocations: 1.651 MB / 1.188 GB, free: 15.55 MB / 0.7292 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.178e-06/1.334, allocations: 2.906 kB / 1.188 GB, free: 15.55 MB / 0.7292 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001815/1.336, allocations: 1.1 MB / 1.189 GB, free: 14.84 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005653/1.337, allocations: 235.3 kB / 1.19 GB, free: 14.64 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002324/1.337, allocations: 12.98 kB / 1.19 GB, free: 14.64 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000997/1.338, allocations: 66.48 kB / 1.19 GB, free: 14.61 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001556/1.338, allocations: 51.41 kB / 1.19 GB, free: 14.57 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.606e-05/1.338, allocations: 29.7 kB / 1.19 GB, free: 14.57 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.001067/1.339, allocations: 0.5454 MB / 1.19 GB, free: 14.25 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 3.1e-07/1.339, allocations: 0 / 1.19 GB, free: 14.25 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.001524/1.341, allocations: 285.3 kB / 1.191 GB, free: 14.23 MB / 0.7292 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.U,volDyn.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 (45):
 * 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): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 4}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002718/1.343, allocations: 1.736 MB / 1.192 GB, free: 12.94 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.001795/1.345, allocations: 0.811 MB / 1.193 GB, free: 12.44 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 6.802e-06/1.345, allocations: 4 kB / 1.193 GB, free: 12.43 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.000729/1.346, allocations: 413.9 kB / 1.193 GB, free: 12.18 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003369/1.349, allocations: 0.5938 MB / 1.194 GB, free: 11.89 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01094/1.36, allocations: 5.384 MB / 1.199 GB, free: 8.434 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008943/1.361, allocations: 1.083 MB / 1.2 GB, free: 7.32 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.001202/1.363, allocations: 219.4 kB / 1.201 GB, free: 7.102 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005917/1.363, allocations: 351.3 kB / 1.201 GB, free: 6.758 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.272e-06/1.363, allocations: 0 / 1.201 GB, free: 6.758 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05609/1.419, allocations: 27.25 MB / 1.227 GB, free: 11.88 MB / 0.7605 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002453/1.42, allocations: 286 kB / 1.228 GB, free: 11.52 MB / 0.7605 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.992/4.412, allocations: 0 / 1.228 GB, free: 11.52 MB / 0.7605 GB
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-08 Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow.fmu > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1)