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 0.00181/0.00181, allocations: 108.3 kB / 19.7 MB, free: 1.918 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 0.001658/0.001658, allocations: 207 kB / 22.99 MB, free: 4.977 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 1.475/1.475, allocations: 230.6 MB / 256.8 MB, free: 7.785 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 0.9531/0.9531, allocations: 149.9 MB / 463.1 MB, free: 10.32 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 0.002067/0.002067, allocations: 67.03 kB / 0.6411 GB, free: 10.08 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1891/0.1911, allocations: 89.17 MB / 0.7282 GB, free: 0.9883 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.6019/0.793, allocations: 168.4 MB / 0.8927 GB, free: 12.71 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.009919/0.803, allocations: 5.412 MB / 0.898 GB, free: 7.297 MB / 0.67 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00117/0.8041, allocations: 55.5 kB / 0.898 GB, free: 7.242 MB / 0.67 GB
Notification: Performance of NFTyping.typeComponents: time 0.001508/0.8056, allocations: 0.5474 MB / 0.8985 GB, free: 6.691 MB / 0.67 GB
Notification: Performance of NFTyping.typeBindings: time 0.004152/0.8098, allocations: 1.688 MB / 0.9002 GB, free: 4.996 MB / 0.67 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003184/0.813, allocations: 1.221 MB / 0.9014 GB, free: 3.785 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.003585/0.8165, allocations: 2.596 MB / 0.9039 GB, free: 1.184 MB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001212/0.8178, allocations: 0.7513 MB / 0.9047 GB, free: 420 kB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002671/0.8204, allocations: 1.281 MB / 0.9059 GB, free: 15.12 MB / 0.6856 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002045/0.8225, allocations: 0.8821 MB / 0.9068 GB, free: 14.25 MB / 0.6856 GB
Notification: Performance of NFPackage.collectConstants: time 0.00019/0.8227, allocations: 108 kB / 0.9069 GB, free: 14.14 MB / 0.6856 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002671/0.8253, allocations: 1.278 MB / 0.9081 GB, free: 12.86 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005708/0.8259, allocations: 0.5064 MB / 0.9086 GB, free: 12.36 MB / 0.6856 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006736/0.8266, allocations: 0.5368 MB / 0.9091 GB, free: 11.82 MB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.002956/0.8295, allocations: 2.145 MB / 0.9112 GB, free: 9.664 MB / 0.6856 GB
Notification: Performance of FrontEnd - DAE generated: time 4.378e-06/0.8295, allocations: 0 / 0.9112 GB, free: 9.664 MB / 0.6856 GB
Notification: Performance of FrontEnd: time 1.903e-06/0.8295, allocations: 0 / 0.9112 GB, free: 9.664 MB / 0.6856 GB
Notification: Performance of Transformations before backend: time 1.511e-05/0.8296, allocations: 0 / 0.9112 GB, free: 9.664 MB / 0.6856 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 0.002588/0.8321, allocations: 1.481 MB / 0.9127 GB, free: 8.148 MB / 0.6856 GB
Notification: Performance of prepare preOptimizeDAE: time 4.001e-05/0.8322, allocations: 8.031 kB / 0.9127 GB, free: 8.141 MB / 0.6856 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001915/0.8324, allocations: 147.2 kB / 0.9128 GB, free: 7.988 MB / 0.6856 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002797/0.8352, allocations: 478.8 kB / 0.9133 GB, free: 7.52 MB / 0.6856 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001619/0.8368, allocations: 0.78 MB / 0.914 GB, free: 6.711 MB / 0.6856 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.266e-05/0.8369, allocations: 66.88 kB / 0.9141 GB, free: 6.645 MB / 0.6856 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000156/0.837, allocations: 91.92 kB / 0.9142 GB, free: 6.555 MB / 0.6856 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002657/0.8397, allocations: 1.547 MB / 0.9157 GB, free: 4.895 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.722e-05/0.8397, allocations: 4 kB / 0.9157 GB, free: 4.891 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001072/0.8398, allocations: 39.98 kB / 0.9158 GB, free: 4.852 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.421e-05/0.8399, allocations: 37.98 kB / 0.9158 GB, free: 4.812 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002483/0.8424, allocations: 1.062 MB / 0.9168 GB, free: 3.754 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 0.00689/0.8493, allocations: 3.317 MB / 0.9201 GB, free: 352 kB / 0.6856 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001968/0.8512, allocations: 0.7247 MB / 0.9208 GB, free: 15.61 MB / 0.7012 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009386/0.8522, allocations: 388.5 kB / 0.9211 GB, free: 15.23 MB / 0.7012 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001542/0.8523, allocations: 19.98 kB / 0.9212 GB, free: 15.21 MB / 0.7012 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.983e-05/0.8524, allocations: 42.56 kB / 0.9212 GB, free: 15.16 MB / 0.7012 GB
Notification: Performance of pre-optimization done (n=43): time 1.814e-06/0.8524, allocations: 0 / 0.9212 GB, free: 15.16 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=45): time 0.005819/0.8582, allocations: 2.119 MB / 0.9233 GB, free: 13.01 MB / 0.7012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.669e-05/0.8582, allocations: 55.41 kB / 0.9233 GB, free: 12.94 MB / 0.7012 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001169/0.8594, allocations: 0.8763 MB / 0.9242 GB, free: 12.05 MB / 0.7012 GB
Notification: Performance of collectPreVariables (initialization): time 6.406e-05/0.8595, allocations: 41.7 kB / 0.9242 GB, free: 12.01 MB / 0.7012 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000442/0.8599, allocations: 0.4924 MB / 0.9247 GB, free: 11.51 MB / 0.7012 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001708/0.8601, allocations: 174.5 kB / 0.9249 GB, free: 11.34 MB / 0.7012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002235/0.8603, allocations: 126.2 kB / 0.925 GB, free: 11.21 MB / 0.7012 GB
Notification: Performance of setup shared object (initialization): time 0.0001771/0.8605, allocations: 326 kB / 0.9253 GB, free: 10.89 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009719/0.8615, allocations: 369 kB / 0.9257 GB, free: 10.52 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001107/0.8626, allocations: 0.5515 MB / 0.9262 GB, free: 9.91 MB / 0.7012 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 0.006186/0.8687, allocations: 2.188 MB / 0.9283 GB, free: 7.676 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.17e-06/0.8687, allocations: 7.938 kB / 0.9283 GB, free: 7.668 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.002383/0.8711, allocations: 0.9888 MB / 0.9293 GB, free: 6.668 MB / 0.7012 GB
Notification: Performance of prepare postOptimizeDAE: time 1.974e-05/0.8712, allocations: 4 kB / 0.9293 GB, free: 6.664 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.126e-05/0.8712, allocations: 7.938 kB / 0.9293 GB, free: 6.656 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.174e-05/0.8712, allocations: 8 kB / 0.9293 GB, free: 6.648 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000934/0.8721, allocations: 191.8 kB / 0.9295 GB, free: 6.461 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.416e-05/0.8721, allocations: 7.938 kB / 0.9295 GB, free: 6.453 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009905/0.8731, allocations: 67.94 kB / 0.9296 GB, free: 6.387 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.396e-05/0.8732, allocations: 27.98 kB / 0.9296 GB, free: 6.359 MB / 0.7012 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 0.0005392/0.8737, allocations: 305.6 kB / 0.9299 GB, free: 6.051 MB / 0.7012 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001691/0.8739, allocations: 99.39 kB / 0.93 GB, free: 5.953 MB / 0.7012 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002133/0.8741, allocations: 108.7 kB / 0.9301 GB, free: 5.844 MB / 0.7012 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.765e-06/0.8741, allocations: 8 kB / 0.9301 GB, free: 5.836 MB / 0.7012 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.783e-06/0.8741, allocations: 0 / 0.9301 GB, free: 5.836 MB / 0.7012 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002083/0.8762, allocations: 1.022 MB / 0.9311 GB, free: 4.727 MB / 0.7012 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004722/0.8809, allocations: 1.976 MB / 0.933 GB, free: 2.66 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.27e-06/0.8809, allocations: 0 / 0.933 GB, free: 2.66 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008478/0.8818, allocations: 168.2 kB / 0.9332 GB, free: 2.496 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.556e-06/0.8818, allocations: 4 kB / 0.9332 GB, free: 2.492 MB / 0.7012 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.777e-05/0.8818, allocations: 19.98 kB / 0.9332 GB, free: 2.473 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.017e-05/0.8818, allocations: 15.88 kB / 0.9332 GB, free: 2.457 MB / 0.7012 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.916e-06/0.8818, allocations: 4 kB / 0.9332 GB, free: 2.453 MB / 0.7012 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003151/0.885, allocations: 1.422 MB / 0.9346 GB, free: 0.9727 MB / 0.7012 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005371/0.8855, allocations: 183.3 kB / 0.9348 GB, free: 0.793 MB / 0.7012 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000142/0.8857, allocations: 26.81 kB / 0.9348 GB, free: 0.7695 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008657/0.8865, allocations: 72.08 kB / 0.9349 GB, free: 0.7031 MB / 0.7012 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.857e-05/0.8866, allocations: 43.88 kB / 0.9349 GB, free: 0.6602 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.977e-05/0.8867, allocations: 28.08 kB / 0.935 GB, free: 0.6328 MB / 0.7012 GB
Notification: Performance of sorting global known variables: time 0.0008396/0.8876, allocations: 0.6005 MB / 0.9355 GB, free: 40 kB / 0.7012 GB
Notification: Performance of sort global known variables: time 9e-08/0.8876, allocations: 0 / 0.9355 GB, free: 40 kB / 0.7012 GB
Notification: Performance of remove unused functions: time 0.0008646/0.8884, allocations: 268 kB / 0.9358 GB, free: 15.77 MB / 0.7169 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 0.003784/0.8922, allocations: 2.067 MB / 0.9378 GB, free: 13.64 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.002125/0.8943, allocations: 0.7836 MB / 0.9386 GB, free: 12.86 MB / 0.7169 GB
Notification: Performance of simCode: created event and clocks part: time 6.452e-06/0.8943, allocations: 4 kB / 0.9386 GB, free: 12.86 MB / 0.7169 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009601/0.8953, allocations: 376.8 kB / 0.9389 GB, free: 12.49 MB / 0.7169 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002528/0.8978, allocations: 0.5816 MB / 0.9395 GB, free: 11.94 MB / 0.7169 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01517/0.913, allocations: 8.21 MB / 0.9475 GB, free: 3.402 MB / 0.7169 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006066/0.9136, allocations: 0.5125 MB / 0.948 GB, free: 2.859 MB / 0.7169 GB
Notification: Performance of simCode: alias equations: time 0.0009686/0.9146, allocations: 255.8 kB / 0.9483 GB, free: 2.605 MB / 0.7169 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005844/0.9151, allocations: 355.3 kB / 0.9486 GB, free: 2.258 MB / 0.7169 GB
Notification: Performance of SimCode: time 1.252e-06/0.9152, allocations: 4 kB / 0.9486 GB, free: 2.254 MB / 0.7169 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07265/0.9878, allocations: 31.86 MB / 0.9797 GB, free: 3.027 MB / 0.7481 GB
Notification: Performance of buildModelFMU: Generate platform static: time 11.94/12.93, allocations: 1.312 kB / 0.9797 GB, free: 3.027 MB / 0.7481 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: 16.842246228829026]
Failed to read output from testmodel.py, exit status != 0:
13.059114017058164 13.085738288 12.251292032
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f191b04afb0>