Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.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.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",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 1.722/1.722, allocations: 288.2 MB / 303.2 MB, free: 8.203 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001702/0.001702, allocations: 177 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 1.734/1.734, allocations: 205.4 MB / 0.6305 GB, free: 10.02 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001056/0.001056, allocations: 101.6 kB / 0.7439 GB, free: 5.949 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004417/0.0004417, allocations: 12.41 kB / 0.8668 GB, free: 142.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2865/0.287, allocations: 115.3 MB / 0.9795 GB, free: 27.64 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.9095/1.197, allocations: 158.2 MB / 1.134 GB, free: 376 kB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.01138/1.208, allocations: 5.576 MB / 1.139 GB, free: 15.96 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001838/1.21, allocations: 27.12 kB / 1.139 GB, free: 15.95 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.002162/1.212, allocations: 0.5648 MB / 1.14 GB, free: 15.85 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.007385/1.219, allocations: 1.629 MB / 1.142 GB, free: 15.1 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005316/1.225, allocations: 1.19 MB / 1.143 GB, free: 14.61 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.004105/1.229, allocations: 1.663 MB / 1.144 GB, free: 13.98 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001647/1.231, allocations: 0.8217 MB / 1.145 GB, free: 13.64 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001875/1.232, allocations: 0.7668 MB / 1.146 GB, free: 13.36 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001035/1.234, allocations: 0.6026 MB / 1.147 GB, free: 13.09 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001779/1.234, allocations: 47.12 kB / 1.147 GB, free: 13.09 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002435/1.236, allocations: 0.6188 MB / 1.147 GB, free: 12.85 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006095/1.237, allocations: 461.8 kB / 1.148 GB, free: 12.59 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005148/1.237, allocations: 281.5 kB / 1.148 GB, free: 12.44 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002681/1.24, allocations: 1.536 MB / 1.149 GB, free: 11.42 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 4.348e-06/1.24, allocations: 0 / 1.149 GB, free: 11.42 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.385e-06/1.24, allocations: 0 / 1.149 GB, free: 11.42 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.392e-05/1.24, allocations: 1.375 kB / 1.149 GB, free: 11.42 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: 248
 * Number of variables: 248
Notification: Performance of Generate backend data structure: time 0.003162/1.243, allocations: 1.353 MB / 1.151 GB, free: 10.4 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 5.223e-05/1.243, allocations: 9.781 kB / 1.151 GB, free: 10.4 MB / 0.698 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002517/1.244, allocations: 167.3 kB / 1.151 GB, free: 10.27 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002166/1.246, allocations: 332.5 kB / 1.151 GB, free: 10.12 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00194/1.248, allocations: 0.8334 MB / 1.152 GB, free: 9.48 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001159/1.248, allocations: 75.48 kB / 1.152 GB, free: 9.445 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002511/1.248, allocations: 96.19 kB / 1.152 GB, free: 9.414 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002769/1.251, allocations: 1.077 MB / 1.153 GB, free: 8.805 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.068e-05/1.251, allocations: 1.312 kB / 1.153 GB, free: 8.805 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001305/1.251, allocations: 42.47 kB / 1.153 GB, free: 8.773 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.697e-05/1.251, allocations: 39.95 kB / 1.153 GB, free: 8.77 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002307/1.253, allocations: 0.9975 MB / 1.154 GB, free: 8.285 MB / 0.698 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 0.008311/1.262, allocations: 4.229 MB / 1.158 GB, free: 4.91 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001104/1.263, allocations: 0.6028 MB / 1.159 GB, free: 4.578 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.237e-05/1.263, allocations: 18.06 kB / 1.159 GB, free: 4.57 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.399e-05/1.263, allocations: 43.81 kB / 1.159 GB, free: 4.523 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=53): time 3.196e-06/1.263, allocations: 3.938 kB / 1.159 GB, free: 4.52 MB / 0.698 GB
Notification: Performance of matching and sorting (n=55): time 0.006306/1.269, allocations: 2.215 MB / 1.161 GB, free: 3.055 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.306e-05/1.269, allocations: 65.41 kB / 1.161 GB, free: 2.984 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001519/1.271, allocations: 0.8662 MB / 1.162 GB, free: 2.5 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 8.851e-05/1.271, allocations: 39.2 kB / 1.162 GB, free: 2.461 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000491/1.272, allocations: 0.5152 MB / 1.163 GB, free: 2 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002497/1.272, allocations: 193.9 kB / 1.163 GB, free: 1.832 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.575e-05/1.272, allocations: 14.75 kB / 1.163 GB, free: 1.82 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001626/1.272, allocations: 337.5 kB / 1.163 GB, free: 1.492 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005902/1.273, allocations: 291.7 kB / 1.163 GB, free: 1.348 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007538/1.273, allocations: 443.7 kB / 1.164 GB, free: 1.023 MB / 0.698 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 0.003221/1.277, allocations: 1.094 MB / 1.165 GB, free: 456 kB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.693e-06/1.277, allocations: 2.906 kB / 1.165 GB, free: 456 kB / 0.698 GB
Notification: Performance of matching and sorting (n=84) (initialization): time 0.001818/1.278, allocations: 0.9217 MB / 1.166 GB, free: 15.96 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.088e-05/1.279, allocations: 5.031 kB / 1.166 GB, free: 15.96 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.158e-05/1.279, allocations: 5.219 kB / 1.166 GB, free: 15.96 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002267/1.279, allocations: 105.2 kB / 1.166 GB, free: 15.9 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007349/1.28, allocations: 168.3 kB / 1.166 GB, free: 15.86 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004304/1.284, allocations: 4.33 MB / 1.17 GB, free: 11.58 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001687/1.286, allocations: 75.39 kB / 1.17 GB, free: 11.54 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.721e-05/1.286, allocations: 24.19 kB / 1.17 GB, free: 11.54 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: 17
 * 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 (80):
 * Single equations (assignments): 77
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {1 1,1 1,1 2}
Notification: Performance of prepare postOptimizeDAE: time 0.0007817/1.286, allocations: 349.4 kB / 1.171 GB, free: 11.28 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002254/1.287, allocations: 101.8 kB / 1.171 GB, free: 11.23 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002097/1.287, allocations: 112.7 kB / 1.171 GB, free: 11.15 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.441e-06/1.287, allocations: 4.906 kB / 1.171 GB, free: 11.15 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.083e-05/1.287, allocations: 0 / 1.171 GB, free: 11.15 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001193/1.288, allocations: 0.7724 MB / 1.172 GB, free: 10.62 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003586/1.292, allocations: 1.997 MB / 1.174 GB, free: 9.25 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.536e-06/1.292, allocations: 4.812 kB / 1.174 GB, free: 9.25 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006766/1.292, allocations: 155.9 kB / 1.174 GB, free: 9.215 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001238/1.293, allocations: 43.98 kB / 1.174 GB, free: 9.191 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.656e-05/1.293, allocations: 13.41 kB / 1.174 GB, free: 9.184 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00157/1.294, allocations: 1.512 MB / 1.175 GB, free: 7.723 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.947e-06/1.294, allocations: 2.875 kB / 1.175 GB, free: 7.723 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002151/1.296, allocations: 1.391 MB / 1.177 GB, free: 6.719 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007526/1.297, allocations: 260 kB / 1.177 GB, free: 6.508 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001278/1.297, allocations: 13.64 kB / 1.177 GB, free: 6.5 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008387/1.298, allocations: 72.89 kB / 1.177 GB, free: 6.465 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001149/1.298, allocations: 48.41 kB / 1.177 GB, free: 6.438 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.035e-05/1.298, allocations: 32.33 kB / 1.177 GB, free: 6.426 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.0008689/1.299, allocations: 0.6005 MB / 1.178 GB, free: 6.086 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 1.4e-07/1.299, allocations: 0 / 1.178 GB, free: 6.086 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001267/1.3, allocations: 304.1 kB / 1.178 GB, free: 6.062 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[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 (53):
 * Single equations (assignments): 52
 * 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 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003235/1.304, allocations: 2.934 MB / 1.181 GB, free: 3.605 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.001863/1.306, allocations: 1.005 MB / 1.182 GB, free: 2.945 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 1.506e-05/1.306, allocations: 2.906 kB / 1.182 GB, free: 2.945 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006621/1.306, allocations: 454.2 kB / 1.182 GB, free: 2.672 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003158/1.309, allocations: 0.6127 MB / 1.183 GB, free: 2.375 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01191/1.321, allocations: 8.546 MB / 1.191 GB, free: 12 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001007/1.322, allocations: 1.189 MB / 1.192 GB, free: 11.06 MB / 0.7292 GB
Notification: Performance of simCode: alias equations: time 0.001409/1.324, allocations: 256.3 kB / 1.193 GB, free: 10.94 MB / 0.7292 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005757/1.324, allocations: 372.5 kB / 1.193 GB, free: 10.64 MB / 0.7292 GB
Notification: Performance of SimCode: time 1.032e-06/1.324, allocations: 3.938 kB / 1.193 GB, free: 10.64 MB / 0.7292 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06242/1.387, allocations: 29.82 MB / 1.222 GB, free: 14.45 MB / 0.7605 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002301/1.387, allocations: 304.9 kB / 1.222 GB, free: 14.08 MB / 0.7605 GB
Notification: Performance of buildModelFMU: Generate platform static: time 2.965/4.352, allocations: 0 / 1.222 GB, free: 14.08 MB / 0.7605 GB
(rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator  --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-08 Buildings_maint_8_0_x_Buildings_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow.fmu > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1)