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 0.001751/0.001751, allocations: 119 kB / 19.69 MB, free: 2.199 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 0.001386/0.001386, allocations: 224.9 kB / 23.01 MB, free: 5.047 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 1.409/1.409, allocations: 230.6 MB / 256.8 MB, free: 7.977 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 0.9563/0.9563, allocations: 150 MB / 463.2 MB, free: 10.48 MB / 366.1 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 0.001896/0.001896, allocations: 63.38 kB / 0.6413 GB, free: 10.36 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1707/0.1726, allocations: 89.17 MB / 0.7284 GB, free: 1.242 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.617/0.7896, allocations: 194.5 MB / 0.9183 GB, free: 4.777 MB / 0.6856 GB
Notification: Performance of NFInst.instExpressions: time 0.01091/0.8005, allocations: 5.742 MB / 0.9239 GB, free: 15.02 MB / 0.7012 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001855/0.8024, allocations: 55.56 kB / 0.924 GB, free: 14.97 MB / 0.7012 GB
Notification: Performance of NFTyping.typeComponents: time 0.002132/0.8045, allocations: 0.5942 MB / 0.9245 GB, free: 14.37 MB / 0.7012 GB
Notification: Performance of NFTyping.typeBindings: time 0.00475/0.8092, allocations: 1.709 MB / 0.9262 GB, free: 12.66 MB / 0.7012 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003301/0.8125, allocations: 1.258 MB / 0.9274 GB, free: 11.41 MB / 0.7012 GB
Notification: Performance of NFFlatten.flatten: time 0.003851/0.8164, allocations: 2.617 MB / 0.93 GB, free: 8.789 MB / 0.7012 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001282/0.8177, allocations: 0.7518 MB / 0.9307 GB, free: 8.012 MB / 0.7012 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002662/0.8203, allocations: 1.281 MB / 0.932 GB, free: 6.727 MB / 0.7012 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002095/0.8224, allocations: 0.9145 MB / 0.9329 GB, free: 5.816 MB / 0.7012 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001896/0.8226, allocations: 115.9 kB / 0.933 GB, free: 5.703 MB / 0.7012 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003455/0.8261, allocations: 1.637 MB / 0.9346 GB, free: 4.062 MB / 0.7012 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006648/0.8267, allocations: 0.5025 MB / 0.9351 GB, free: 3.559 MB / 0.7012 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008603/0.8276, allocations: 0.6378 MB / 0.9357 GB, free: 2.918 MB / 0.7012 GB
Notification: Performance of NFConvertDAE.convert: time 0.003459/0.8311, allocations: 2.192 MB / 0.9378 GB, free: 0.7188 MB / 0.7012 GB
Notification: Performance of FrontEnd - DAE generated: time 5.921e-06/0.8311, allocations: 0 / 0.9378 GB, free: 0.7188 MB / 0.7012 GB
Notification: Performance of FrontEnd: time 2.445e-06/0.8311, allocations: 0 / 0.9378 GB, free: 0.7188 MB / 0.7012 GB
Notification: Performance of Transformations before backend: time 1.426e-05/0.8311, allocations: 0 / 0.9378 GB, free: 0.7188 MB / 0.7012 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 0.002607/0.8337, allocations: 1.477 MB / 0.9393 GB, free: 15.21 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 4.39e-05/0.8337, allocations: 8.031 kB / 0.9393 GB, free: 15.2 MB / 0.7169 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001863/0.8339, allocations: 151.2 kB / 0.9394 GB, free: 15.04 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002868/0.8368, allocations: 478.7 kB / 0.9399 GB, free: 14.57 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001617/0.8384, allocations: 0.7839 MB / 0.9406 GB, free: 13.77 MB / 0.7169 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.881e-05/0.8385, allocations: 66 kB / 0.9407 GB, free: 13.7 MB / 0.7169 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001475/0.8386, allocations: 87.94 kB / 0.9408 GB, free: 13.61 MB / 0.7169 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002174/0.8408, allocations: 1.179 MB / 0.9419 GB, free: 12.41 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.46e-05/0.8408, allocations: 0 / 0.9419 GB, free: 12.41 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.259e-05/0.8409, allocations: 36 kB / 0.942 GB, free: 12.38 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.773e-05/0.8409, allocations: 38 kB / 0.942 GB, free: 12.34 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002297/0.8432, allocations: 1.066 MB / 0.9431 GB, free: 11.27 MB / 0.7169 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 0.007286/0.8505, allocations: 4.423 MB / 0.9474 GB, free: 6.551 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001842/0.8524, allocations: 0.7326 MB / 0.9481 GB, free: 5.809 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008738/0.8532, allocations: 386.9 kB / 0.9485 GB, free: 5.43 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001483/0.8534, allocations: 27.97 kB / 0.9485 GB, free: 5.402 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.854e-05/0.8534, allocations: 38.56 kB / 0.9485 GB, free: 5.355 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=43): time 1.703e-06/0.8534, allocations: 0 / 0.9485 GB, free: 5.355 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=45): time 0.005468/0.8589, allocations: 2.119 MB / 0.9506 GB, free: 3.207 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.639e-05/0.8589, allocations: 59.34 kB / 0.9506 GB, free: 3.137 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001097/0.86, allocations: 0.8686 MB / 0.9515 GB, free: 2.262 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 6.353e-05/0.8601, allocations: 37.7 kB / 0.9515 GB, free: 2.219 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003941/0.8605, allocations: 0.4962 MB / 0.952 GB, free: 1.719 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001654/0.8607, allocations: 170.5 kB / 0.9522 GB, free: 1.551 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002186/0.8609, allocations: 118.3 kB / 0.9523 GB, free: 1.43 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 0.000194/0.8611, allocations: 330 kB / 0.9526 GB, free: 1.102 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009088/0.862, allocations: 369 kB / 0.953 GB, free: 0.7383 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001007/0.863, allocations: 0.4974 MB / 0.9534 GB, free: 196 kB / 0.7169 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 0.005831/0.8688, allocations: 2.19 MB / 0.9556 GB, free: 13.95 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.806e-06/0.8688, allocations: 0 / 0.9556 GB, free: 13.95 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.002294/0.8711, allocations: 0.9888 MB / 0.9565 GB, free: 12.95 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.21e-05/0.8711, allocations: 9.875 kB / 0.9566 GB, free: 12.95 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.165e-05/0.8712, allocations: 7.938 kB / 0.9566 GB, free: 12.94 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.016e-05/0.8712, allocations: 11.94 kB / 0.9566 GB, free: 12.93 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009102/0.8721, allocations: 191.8 kB / 0.9568 GB, free: 12.74 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.42e-05/0.8721, allocations: 8 kB / 0.9568 GB, free: 12.73 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000922/0.873, allocations: 71.86 kB / 0.9568 GB, free: 12.66 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.842e-05/0.8731, allocations: 23.94 kB / 0.9569 GB, free: 12.64 MB / 0.7325 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 0.000533/0.8736, allocations: 312.1 kB / 0.9572 GB, free: 12.32 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001665/0.8738, allocations: 99.39 kB / 0.9572 GB, free: 12.23 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002212/0.874, allocations: 112.7 kB / 0.9574 GB, free: 12.11 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.634e-06/0.874, allocations: 7.984 kB / 0.9574 GB, free: 12.11 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.414e-06/0.874, allocations: 0 / 0.9574 GB, free: 12.11 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001942/0.876, allocations: 1.022 MB / 0.9584 GB, free: 11 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004546/0.8805, allocations: 2.112 MB / 0.9604 GB, free: 8.797 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.432e-06/0.8805, allocations: 4 kB / 0.9604 GB, free: 8.793 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008416/0.8814, allocations: 160.2 kB / 0.9606 GB, free: 8.637 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.276e-06/0.8814, allocations: 4 kB / 0.9606 GB, free: 8.633 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.564e-05/0.8814, allocations: 19.98 kB / 0.9606 GB, free: 8.613 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.121e-05/0.8814, allocations: 15.88 kB / 0.9606 GB, free: 8.598 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.637e-06/0.8814, allocations: 3.625 kB / 0.9606 GB, free: 8.598 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002953/0.8844, allocations: 1.43 MB / 0.962 GB, free: 7.109 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000481/0.8849, allocations: 179.4 kB / 0.9622 GB, free: 6.934 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001295/0.885, allocations: 15.98 kB / 0.9622 GB, free: 6.918 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000842/0.8858, allocations: 68.81 kB / 0.9623 GB, free: 6.852 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.086e-05/0.8859, allocations: 39.88 kB / 0.9623 GB, free: 6.812 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.426e-05/0.886, allocations: 31.97 kB / 0.9623 GB, free: 6.781 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0008081/0.8868, allocations: 0.5966 MB / 0.9629 GB, free: 6.191 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.1e-07/0.8868, allocations: 0 / 0.9629 GB, free: 6.191 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.0008554/0.8877, allocations: 271.9 kB / 0.9632 GB, free: 5.926 MB / 0.7325 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 0.003497/0.8912, allocations: 2.05 MB / 0.9652 GB, free: 3.809 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.002051/0.8932, allocations: 0.7988 MB / 0.966 GB, free: 3.012 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 3.357e-06/0.8932, allocations: 0 / 0.966 GB, free: 3.012 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009149/0.8941, allocations: 385.3 kB / 0.9663 GB, free: 2.637 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002545/0.8967, allocations: 0.5905 MB / 0.9669 GB, free: 2.074 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01475/0.9114, allocations: 8.217 MB / 0.9749 GB, free: 9.531 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007848/0.9122, allocations: 1.103 MB / 0.976 GB, free: 8.402 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.0009683/0.9132, allocations: 259.8 kB / 0.9763 GB, free: 8.145 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005601/0.9137, allocations: 351.3 kB / 0.9766 GB, free: 7.801 MB / 0.7481 GB
Notification: Performance of SimCode: time 9.82e-07/0.9137, allocations: 0 / 0.9766 GB, free: 7.801 MB / 0.7481 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07035/0.9841, allocations: 29.39 MB / 1.005 GB, free: 10.84 MB / 0.7794 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.1/13.09, allocations: 4.062 kB / 1.005 GB, free: 10.84 MB / 0.7794 GB
"
[Timeout remaining time 647]
(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: 16.845510412000294]
Failed to read output from testmodel.py, exit status != 0:
13.206608364998829 13.221831525 12.387541222
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f0c37686f20>