Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.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 0.001362/0.001362, allocations: 111.4 kB / 17.12 MB, free: 5.926 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 0.001411/0.001411, allocations: 204 kB / 20.09 MB, free: 2.977 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 1.44/1.44, allocations: 230.6 MB / 253.5 MB, free: 15.09 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 0.9316/0.9316, allocations: 150 MB / 459.5 MB, free: 5.281 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.MixingVolumeHeatReverseFlow,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow",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 0.001953/0.001953, allocations: 66.66 kB / 0.6361 GB, free: 30.47 MB / 0.4981 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1713/0.1732, allocations: 89.14 MB / 0.7232 GB, free: 3.973 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.6116/0.7849, allocations: 194.2 MB / 0.9129 GB, free: 2.527 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.007708/0.7926, allocations: 5.762 MB / 0.9185 GB, free: 2.359 MB / 0.67 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0013/0.7939, allocations: 55.56 kB / 0.9185 GB, free: 2.359 MB / 0.67 GB
Notification: Performance of NFTyping.typeComponents: time 0.001313/0.7952, allocations: 0.6099 MB / 0.9191 GB, free: 2.344 MB / 0.67 GB
Notification: Performance of NFTyping.typeBindings: time 0.003827/0.799, allocations: 1.915 MB / 0.921 GB, free: 2.254 MB / 0.67 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002482/0.8015, allocations: 1.2 MB / 0.9222 GB, free: 2.211 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.00299/0.8045, allocations: 2.947 MB / 0.925 GB, free: 2.207 MB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009931/0.8055, allocations: 0.8172 MB / 0.9258 GB, free: 2.141 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002586/0.8081, allocations: 1.317 MB / 0.9271 GB, free: 2.109 MB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00224/0.8103, allocations: 0.9653 MB / 0.9281 GB, free: 1.977 MB / 0.67 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002188/0.8105, allocations: 111.6 kB / 0.9282 GB, free: 1.973 MB / 0.67 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002842/0.8134, allocations: 1.504 MB / 0.9296 GB, free: 1.957 MB / 0.67 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004786/0.8138, allocations: 469 kB / 0.9301 GB, free: 1.898 MB / 0.67 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008455/0.8147, allocations: 0.6605 MB / 0.9307 GB, free: 1.73 MB / 0.67 GB
Notification: Performance of NFConvertDAE.convert: time 0.003107/0.8178, allocations: 2.139 MB / 0.9328 GB, free: 1.473 MB / 0.67 GB
Notification: Performance of FrontEnd - DAE generated: time 5.771e-06/0.8178, allocations: 1.375 kB / 0.9328 GB, free: 1.473 MB / 0.67 GB
Notification: Performance of FrontEnd: time 1.974e-06/0.8178, allocations: 0 / 0.9328 GB, free: 1.473 MB / 0.67 GB
Notification: Performance of Transformations before backend: time 2.011e-05/0.8178, allocations: 2.672 kB / 0.9328 GB, free: 1.473 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: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.002474/0.8203, allocations: 1.547 MB / 0.9343 GB, free: 16.65 MB / 0.6856 GB
Notification: Performance of prepare preOptimizeDAE: time 4.04e-05/0.8203, allocations: 11.19 kB / 0.9344 GB, free: 16.65 MB / 0.6856 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001821/0.8205, allocations: 137.8 kB / 0.9345 GB, free: 16.61 MB / 0.6856 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001958/0.8225, allocations: 319.1 kB / 0.9348 GB, free: 16.54 MB / 0.6856 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001401/0.8239, allocations: 0.8712 MB / 0.9356 GB, free: 16.2 MB / 0.6856 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.021e-05/0.8239, allocations: 65.95 kB / 0.9357 GB, free: 16.2 MB / 0.6856 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001205/0.824, allocations: 90.5 kB / 0.9358 GB, free: 16.19 MB / 0.6856 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001559/0.8256, allocations: 0.9087 MB / 0.9367 GB, free: 16.13 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.147e-05/0.8256, allocations: 4 kB / 0.9367 GB, free: 16.13 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.204e-05/0.8257, allocations: 38.41 kB / 0.9367 GB, free: 16.13 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.594e-05/0.8258, allocations: 32.03 kB / 0.9368 GB, free: 16.13 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001296/0.827, allocations: 0.8259 MB / 0.9376 GB, free: 16.06 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 0.005114/0.8322, allocations: 3.526 MB / 0.941 GB, free: 13.98 MB / 0.6856 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007232/0.8329, allocations: 474.9 kB / 0.9415 GB, free: 13.79 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004212/0.8333, allocations: 280.3 kB / 0.9417 GB, free: 13.68 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000185/0.8335, allocations: 100.6 kB / 0.9418 GB, free: 13.59 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.377e-05/0.8335, allocations: 44.94 kB / 0.9419 GB, free: 13.54 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=47): time 2.295e-06/0.8335, allocations: 0 / 0.9419 GB, free: 13.54 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=49): time 0.003941/0.8375, allocations: 1.936 MB / 0.9437 GB, free: 12.44 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.13e-05/0.8375, allocations: 65.09 kB / 0.9438 GB, free: 12.37 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009508/0.8385, allocations: 0.8087 MB / 0.9446 GB, free: 11.93 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 5.706e-05/0.8385, allocations: 38.45 kB / 0.9446 GB, free: 11.89 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003762/0.8389, allocations: 483.8 kB / 0.9451 GB, free: 11.46 MB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001692/0.8391, allocations: 178.6 kB / 0.9453 GB, free: 11.31 MB / 0.6856 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001914/0.8393, allocations: 114 kB / 0.9454 GB, free: 11.24 MB / 0.6856 GB
Notification: Performance of setup shared object (initialization): time 0.0001502/0.8394, allocations: 324.8 kB / 0.9457 GB, free: 10.93 MB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004144/0.8398, allocations: 247.7 kB / 0.9459 GB, free: 10.8 MB / 0.6856 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005179/0.8404, allocations: 354.8 kB / 0.9463 GB, free: 10.56 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 0.003597/0.844, allocations: 1.528 MB / 0.9478 GB, free: 9.703 MB / 0.6856 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.417e-06/0.844, allocations: 2.094 kB / 0.9478 GB, free: 9.703 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001321/0.8453, allocations: 0.7895 MB / 0.9485 GB, free: 9.297 MB / 0.6856 GB
Notification: Performance of prepare postOptimizeDAE: time 1.624e-05/0.8453, allocations: 7.938 kB / 0.9485 GB, free: 9.297 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.164e-06/0.8453, allocations: 0 / 0.9485 GB, free: 9.297 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002817/0.8456, allocations: 95.91 kB / 0.9486 GB, free: 9.246 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006092/0.8462, allocations: 143 kB / 0.9488 GB, free: 9.219 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003268/0.8495, allocations: 3.306 MB / 0.952 GB, free: 6.051 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008263/0.8503, allocations: 27.36 kB / 0.952 GB, free: 6.035 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.562e-05/0.8503, allocations: 27.53 kB / 0.952 GB, free: 6.023 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: 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 (not torn): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 2 systems
   {(1,4), (1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.0004953/0.8508, allocations: 301.4 kB / 0.9523 GB, free: 5.805 MB / 0.6856 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001868/0.851, allocations: 93.81 kB / 0.9524 GB, free: 5.758 MB / 0.6856 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002186/0.8512, allocations: 99.31 kB / 0.9525 GB, free: 5.688 MB / 0.6856 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.557e-06/0.8512, allocations: 5.281 kB / 0.9525 GB, free: 5.688 MB / 0.6856 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.045e-05/0.8513, allocations: 7.344 kB / 0.9525 GB, free: 5.684 MB / 0.6856 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001097/0.8524, allocations: 0.8447 MB / 0.9534 GB, free: 4.996 MB / 0.6856 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003021/0.8554, allocations: 1.785 MB / 0.9551 GB, free: 3.754 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.831e-06/0.8554, allocations: 9.031 kB / 0.9551 GB, free: 3.75 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005722/0.856, allocations: 128.3 kB / 0.9552 GB, free: 3.723 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002216/0.8562, allocations: 70.3 kB / 0.9553 GB, free: 3.688 MB / 0.6856 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.999e-05/0.8562, allocations: 17.44 kB / 0.9553 GB, free: 3.676 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00177/0.858, allocations: 1.787 MB / 0.9571 GB, free: 2.012 MB / 0.6856 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.073e-06/0.858, allocations: 11.48 kB / 0.9571 GB, free: 2.004 MB / 0.6856 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001574/0.8596, allocations: 1.067 MB / 0.9581 GB, free: 1.32 MB / 0.6856 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004427/0.86, allocations: 238.4 kB / 0.9583 GB, free: 1.121 MB / 0.6856 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000139/0.8601, allocations: 15.41 kB / 0.9584 GB, free: 1.113 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007221/0.8609, allocations: 31.17 kB / 0.9584 GB, free: 1.102 MB / 0.6856 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001203/0.861, allocations: 45.11 kB / 0.9584 GB, free: 1.078 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.117e-05/0.8611, allocations: 35.97 kB / 0.9585 GB, free: 1.062 MB / 0.6856 GB
Notification: Performance of sorting global known variables: time 0.0007868/0.8618, allocations: 0.5558 MB / 0.959 GB, free: 0.75 MB / 0.6856 GB
Notification: Performance of sort global known variables: time 7e-08/0.8618, allocations: 0 / 0.959 GB, free: 0.75 MB / 0.6856 GB
Notification: Performance of remove unused functions: time 0.0009172/0.8628, allocations: 286.4 kB / 0.9593 GB, free: 0.7266 MB / 0.6856 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 2 (volDyn.dynBal.medium.Xi[1],volDyn.dynBal.U)
 * 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 (not torn): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,4)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002191/0.865, allocations: 1.683 MB / 0.9609 GB, free: 15.47 MB / 0.7012 GB
Notification: Performance of simCode: created initialization part: time 0.001329/0.8663, allocations: 0.7823 MB / 0.9617 GB, free: 14.99 MB / 0.7012 GB
Notification: Performance of simCode: created event and clocks part: time 5.27e-06/0.8663, allocations: 2.781 kB / 0.9617 GB, free: 14.99 MB / 0.7012 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005697/0.8669, allocations: 394.7 kB / 0.9621 GB, free: 14.75 MB / 0.7012 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002723/0.8696, allocations: 0.6128 MB / 0.9627 GB, free: 14.45 MB / 0.7012 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01061/0.8802, allocations: 7.007 MB / 0.9695 GB, free: 8.449 MB / 0.7012 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009478/0.8811, allocations: 1.087 MB / 0.9706 GB, free: 7.332 MB / 0.7012 GB
Notification: Performance of simCode: alias equations: time 0.0008757/0.882, allocations: 215.7 kB / 0.9708 GB, free: 7.117 MB / 0.7012 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005433/0.8826, allocations: 347.3 kB / 0.9711 GB, free: 6.777 MB / 0.7012 GB
Notification: Performance of SimCode: time 1.613e-06/0.8826, allocations: 0 / 0.9711 GB, free: 6.777 MB / 0.7012 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07423/0.9568, allocations: 28.19 MB / 0.9986 GB, free: 11.02 MB / 0.7325 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.7/13.65, allocations: 12.08 kB / 0.9986 GB, free: 11.02 MB / 0.7325 GB
"
[Timeout remaining time 646]
(rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.004 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlow.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 17.47545115905814]
Failed to read output from testmodel.py, exit status != 0:
13.762261939002201 13.787793918 12.965153058
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f270429ace0>