Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001256/0.001256, allocations: 110.5 kB / 17.12 MB, free: 6.008 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.00139/0.00139, allocations: 211.2 kB / 20.1 MB, free: 3.055 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.471/1.471, allocations: 230.6 MB / 253.5 MB, free: 15.12 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo): time 0.9482/0.9482, allocations: 150 MB / 459.5 MB, free: 5.312 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA master/package.mo)
Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo)
Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo)
Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: IBPSA requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001873/0.001873, allocations: 66.19 kB / 0.6362 GB, free: 30.46 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1724/0.1743, allocations: 89.13 MB / 0.7232 GB, free: 4.012 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.6362/0.8104, allocations: 194.1 MB / 0.9128 GB, free: 2.543 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.008904/0.8193, allocations: 5.724 MB / 0.9184 GB, free: 2.383 MB / 0.67 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001573/0.8209, allocations: 57.75 kB / 0.9184 GB, free: 2.383 MB / 0.67 GB
Notification: Performance of NFTyping.typeComponents: time 0.001407/0.8223, allocations: 0.5989 MB / 0.919 GB, free: 2.367 MB / 0.67 GB
Notification: Performance of NFTyping.typeBindings: time 0.003746/0.8261, allocations: 1.682 MB / 0.9206 GB, free: 2.285 MB / 0.67 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002738/0.8288, allocations: 1.217 MB / 0.9218 GB, free: 2.246 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.002834/0.8316, allocations: 2.56 MB / 0.9243 GB, free: 2.238 MB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001033/0.8327, allocations: 0.8597 MB / 0.9252 GB, free: 2.152 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00211/0.8348, allocations: 1.276 MB / 0.9264 GB, free: 2.137 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001483/0.8363, allocations: 0.9078 MB / 0.9273 GB, free: 2.012 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001441/0.8364, allocations: 110.3 kB / 0.9274 GB, free: 2.012 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002712/0.8391, allocations: 1.611 MB / 0.929 GB, free: 1.996 MB / 0.67 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004219/0.8395, allocations: 0.5058 MB / 0.9295 GB, free: 1.941 MB / 0.67 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005777/0.8401, allocations: 0.6415 MB / 0.9301 GB, free: 1.773 MB / 0.67 GB
Notification: Performance of NFConvertDAE.convert: time 0.002567/0.8427, allocations: 2.185 MB / 0.9322 GB, free: 1.504 MB / 0.67 GB
Notification: Performance of FrontEnd - DAE generated: time 4.499e-06/0.8427, allocations: 0 / 0.9322 GB, free: 1.504 MB / 0.67 GB
Notification: Performance of FrontEnd: time 1.232e-06/0.8427, allocations: 0 / 0.9322 GB, free: 1.504 MB / 0.67 GB
Notification: Performance of Transformations before backend: time 1.92e-05/0.8427, allocations: 2.531 kB / 0.9322 GB, free: 1.504 MB / 0.67 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 216
 * Number of variables: 216
Notification: Performance of Generate backend data structure: time 0.00227/0.845, allocations: 1.556 MB / 0.9338 GB, free: 16.66 MB / 0.6856 GB
Notification: Performance of prepare preOptimizeDAE: time 3.932e-05/0.845, allocations: 11.5 kB / 0.9338 GB, free: 16.66 MB / 0.6856 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001753/0.8452, allocations: 140 kB / 0.9339 GB, free: 16.62 MB / 0.6856 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00284/0.848, allocations: 477.3 kB / 0.9344 GB, free: 16.54 MB / 0.6856 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001362/0.8494, allocations: 0.8644 MB / 0.9352 GB, free: 16.2 MB / 0.6856 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.442e-05/0.8495, allocations: 64.53 kB / 0.9353 GB, free: 16.2 MB / 0.6856 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001411/0.8496, allocations: 92.22 kB / 0.9354 GB, free: 16.19 MB / 0.6856 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002028/0.8516, allocations: 1.171 MB / 0.9365 GB, free: 16.09 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.268e-05/0.8517, allocations: 0 / 0.9365 GB, free: 16.09 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001016/0.8518, allocations: 41.59 kB / 0.9365 GB, free: 16.08 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.313e-05/0.8518, allocations: 35.3 kB / 0.9366 GB, free: 16.08 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002217/0.854, allocations: 1.07 MB / 0.9376 GB, free: 16.05 MB / 0.6856 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 0.006573/0.8606, allocations: 4.483 MB / 0.942 GB, free: 13.29 MB / 0.6856 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001906/0.8625, allocations: 0.72 MB / 0.9427 GB, free: 12.98 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009073/0.8634, allocations: 395 kB / 0.9431 GB, free: 12.79 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001917/0.8636, allocations: 97.03 kB / 0.9432 GB, free: 12.7 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.877e-05/0.8636, allocations: 44.34 kB / 0.9432 GB, free: 12.65 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=43): time 4.168e-06/0.8636, allocations: 3.984 kB / 0.9432 GB, free: 12.64 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=45): time 0.005616/0.8693, allocations: 2.191 MB / 0.9454 GB, free: 11.39 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.576e-05/0.8693, allocations: 54.62 kB / 0.9454 GB, free: 11.33 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009924/0.8703, allocations: 0.87 MB / 0.9463 GB, free: 10.85 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 6.145e-05/0.8704, allocations: 38.66 kB / 0.9463 GB, free: 10.81 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003825/0.8707, allocations: 0.4931 MB / 0.9468 GB, free: 10.37 MB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001578/0.8709, allocations: 167.5 kB / 0.9469 GB, free: 10.23 MB / 0.6856 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002176/0.8711, allocations: 121.3 kB / 0.947 GB, free: 10.16 MB / 0.6856 GB
Notification: Performance of setup shared object (initialization): time 0.0001435/0.8713, allocations: 332.8 kB / 0.9474 GB, free: 9.832 MB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008975/0.8721, allocations: 371.7 kB / 0.9477 GB, free: 9.652 MB / 0.6856 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001002/0.8732, allocations: 0.4988 MB / 0.9482 GB, free: 9.316 MB / 0.6856 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 0.005923/0.8791, allocations: 2.265 MB / 0.9504 GB, free: 8.109 MB / 0.6856 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.536e-06/0.8791, allocations: 3.219 kB / 0.9504 GB, free: 8.109 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.00227/0.8813, allocations: 0.9915 MB / 0.9514 GB, free: 7.629 MB / 0.6856 GB
Notification: Performance of prepare postOptimizeDAE: time 1.913e-05/0.8814, allocations: 8.531 kB / 0.9514 GB, free: 7.629 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.238e-05/0.8814, allocations: 7.156 kB / 0.9514 GB, free: 7.625 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.413e-05/0.8814, allocations: 6.938 kB / 0.9514 GB, free: 7.625 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000893/0.8823, allocations: 189.8 kB / 0.9516 GB, free: 7.578 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.636e-05/0.8823, allocations: 10.25 kB / 0.9516 GB, free: 7.578 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009733/0.8833, allocations: 64.16 kB / 0.9517 GB, free: 7.547 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.413e-05/0.8834, allocations: 35.8 kB / 0.9517 GB, free: 7.535 MB / 0.6856 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         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 (73):
 * Single equations (assignments): 73
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005089/0.8839, allocations: 313.2 kB / 0.952 GB, free: 7.312 MB / 0.6856 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001886/0.8841, allocations: 100.8 kB / 0.9521 GB, free: 7.258 MB / 0.6856 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002588/0.8843, allocations: 105.7 kB / 0.9522 GB, free: 7.18 MB / 0.6856 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.799e-06/0.8843, allocations: 4.75 kB / 0.9522 GB, free: 7.18 MB / 0.6856 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.152e-05/0.8843, allocations: 0 / 0.9522 GB, free: 7.18 MB / 0.6856 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002025/0.8864, allocations: 1.031 MB / 0.9532 GB, free: 6.418 MB / 0.6856 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00489/0.8912, allocations: 2.135 MB / 0.9553 GB, free: 5.027 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.981e-06/0.8913, allocations: 5.156 kB / 0.9553 GB, free: 5.027 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000829/0.8921, allocations: 163 kB / 0.9555 GB, free: 4.984 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.307e-06/0.8921, allocations: 5 kB / 0.9555 GB, free: 4.984 MB / 0.6856 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.669e-05/0.8921, allocations: 18.89 kB / 0.9555 GB, free: 4.973 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.122e-05/0.8922, allocations: 10.78 kB / 0.9555 GB, free: 4.969 MB / 0.6856 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.975e-06/0.8922, allocations: 13.73 kB / 0.9555 GB, free: 4.961 MB / 0.6856 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003116/0.8953, allocations: 1.414 MB / 0.9569 GB, free: 4.113 MB / 0.6856 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004656/0.8957, allocations: 260.6 kB / 0.9571 GB, free: 3.902 MB / 0.6856 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000181/0.8959, allocations: 12.94 kB / 0.9571 GB, free: 3.895 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009501/0.8969, allocations: 79.7 kB / 0.9572 GB, free: 3.855 MB / 0.6856 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.098e-05/0.897, allocations: 32.53 kB / 0.9572 GB, free: 3.844 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.537e-05/0.897, allocations: 29.31 kB / 0.9573 GB, free: 3.832 MB / 0.6856 GB
Notification: Performance of sorting global known variables: time 0.0008134/0.8979, allocations: 0.6022 MB / 0.9579 GB, free: 3.5 MB / 0.6856 GB
Notification: Performance of sort global known variables: time 9e-08/0.8979, allocations: 4 kB / 0.9579 GB, free: 3.496 MB / 0.6856 GB
Notification: Performance of remove unused functions: time 0.0009216/0.8988, allocations: 274.4 kB / 0.9581 GB, free: 3.469 MB / 0.6856 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U,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 (45):
 * Single equations (assignments): 45
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.003859/0.9026, allocations: 2.061 MB / 0.9601 GB, free: 2.047 MB / 0.6856 GB
Notification: Performance of simCode: created initialization part: time 0.002138/0.9048, allocations: 0.782 MB / 0.9609 GB, free: 1.703 MB / 0.6856 GB
Notification: Performance of simCode: created event and clocks part: time 7.744e-06/0.9048, allocations: 0 / 0.9609 GB, free: 1.703 MB / 0.6856 GB
Notification: Performance of simCode: created simulation system equations: time 0.001018/0.9058, allocations: 389.1 kB / 0.9613 GB, free: 1.34 MB / 0.6856 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002645/0.9084, allocations: 0.5848 MB / 0.9618 GB, free: 0.7617 MB / 0.6856 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01605/0.9245, allocations: 8.211 MB / 0.9699 GB, free: 8.293 MB / 0.7012 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009477/0.9254, allocations: 1.106 MB / 0.9709 GB, free: 7.16 MB / 0.7012 GB
Notification: Performance of simCode: alias equations: time 0.001015/0.9265, allocations: 259.8 kB / 0.9712 GB, free: 6.902 MB / 0.7012 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006511/0.9271, allocations: 355.3 kB / 0.9715 GB, free: 6.559 MB / 0.7012 GB
Notification: Performance of SimCode: time 7.92e-07/0.9271, allocations: 2.531 kB / 0.9715 GB, free: 6.559 MB / 0.7012 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07026/0.9974, allocations: 28.88 MB / 0.9997 GB, free: 10.15 MB / 0.7325 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.48/10.48, allocations: 5.156 kB / 0.9997 GB, free: 10.14 MB / 0.7325 GB
"
[Timeout remaining time 649]
(rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.004 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 14.434331500902772]
Failed to read output from testmodel.py, exit status != 0:
10.564224801026285 10.58211022 9.736429756
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f6d0f466ce0>