Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00171/0.00171, allocations: 115.3 kB / 17.08 MB, free: 5.988 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001794/0.001794, allocations: 192.7 kB / 20.03 MB, free: 3.059 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.368/1.368, allocations: 222.9 MB / 245.7 MB, free: 4.215 MB / 190.1 MB
"
[Timeout remaining time 179]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7805/0.7805, allocations: 126.7 MB / 424.6 MB, free: 6.199 MB / 350.1 MB
"
[Timeout remaining time 179]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.001895/0.001895, allocations: 71.88 kB / 0.5821 GB, free: 12.92 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4017/0.4036, allocations: 78.86 MB / 0.6591 GB, free: 14.71 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.2216/0.6253, allocations: 190.5 MB / 0.8451 GB, free: 14.73 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.01041/0.6358, allocations: 5.726 MB / 0.8507 GB, free: 8.992 MB / 0.67 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001546/0.6374, allocations: 39.81 kB / 0.8508 GB, free: 8.953 MB / 0.67 GB
Notification: Performance of NFTyping.typeComponents: time 0.002/0.6394, allocations: 0.563 MB / 0.8513 GB, free: 8.387 MB / 0.67 GB
Notification: Performance of NFTyping.typeBindings: time 0.00561/0.6451, allocations: 1.835 MB / 0.8531 GB, free: 6.543 MB / 0.67 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003702/0.6488, allocations: 1.179 MB / 0.8543 GB, free: 5.367 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.004833/0.6536, allocations: 2.955 MB / 0.8571 GB, free: 2.41 MB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002182/0.6558, allocations: 1.124 MB / 0.8582 GB, free: 1.266 MB / 0.67 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003781/0.6596, allocations: 1.245 MB / 0.8595 GB, free: 16 kB / 0.67 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002857/0.6625, allocations: 0.9485 MB / 0.8604 GB, free: 15.07 MB / 0.6856 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005586/0.6631, allocations: 128 kB / 0.8605 GB, free: 14.94 MB / 0.6856 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003977/0.6671, allocations: 1.43 MB / 0.8619 GB, free: 13.51 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.001059/0.6682, allocations: 0.5689 MB / 0.8625 GB, free: 12.94 MB / 0.6856 GB
Notification: Performance of NFVerifyModel.verify: time 0.001885/0.67, allocations: 0.7195 MB / 0.8632 GB, free: 12.22 MB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.005702/0.6758, allocations: 2.34 MB / 0.8654 GB, free: 9.871 MB / 0.6856 GB
Notification: Performance of FrontEnd - DAE generated: time 6.202e-06/0.6758, allocations: 0 / 0.8654 GB, free: 9.871 MB / 0.6856 GB
Notification: Performance of FrontEnd: time 2.134e-06/0.6758, allocations: 3.938 kB / 0.8654 GB, free: 9.867 MB / 0.6856 GB
Notification: Performance of Transformations before backend: time 9.262e-05/0.6759, allocations: 0 / 0.8654 GB, free: 9.867 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: 248
 * Number of variables: 248
Notification: Performance of Generate backend data structure: time 0.004434/0.6803, allocations: 1.661 MB / 0.8671 GB, free: 8.152 MB / 0.6856 GB
Notification: Performance of prepare preOptimizeDAE: time 5.41e-05/0.6804, allocations: 12.03 kB / 0.8671 GB, free: 8.141 MB / 0.6856 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004658/0.6809, allocations: 156.2 kB / 0.8672 GB, free: 7.98 MB / 0.6856 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002432/0.6833, allocations: 342.8 kB / 0.8676 GB, free: 7.645 MB / 0.6856 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001992/0.6853, allocations: 0.9144 MB / 0.8684 GB, free: 6.688 MB / 0.6856 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.169e-05/0.6854, allocations: 77.94 kB / 0.8685 GB, free: 6.609 MB / 0.6856 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002214/0.6857, allocations: 104 kB / 0.8686 GB, free: 6.508 MB / 0.6856 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002016/0.6877, allocations: 1.073 MB / 0.8697 GB, free: 5.43 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.178e-05/0.6877, allocations: 3.984 kB / 0.8697 GB, free: 5.426 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.93e-05/0.6878, allocations: 47.94 kB / 0.8697 GB, free: 5.379 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.216e-05/0.6879, allocations: 38 kB / 0.8698 GB, free: 5.344 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001743/0.6897, allocations: 0.9954 MB / 0.8707 GB, free: 4.344 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 0.3482/1.038, allocations: 4.377 MB / 0.875 GB, free: 199.6 MB / 0.6856 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001053/1.039, allocations: 0.5977 MB / 0.8756 GB, free: 199.6 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005246/1.04, allocations: 344.3 kB / 0.8759 GB, free: 199.5 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000191/1.04, allocations: 104.5 kB / 0.876 GB, free: 199.4 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.71e-05/1.04, allocations: 39.69 kB / 0.8761 GB, free: 199.4 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=53): time 2.705e-06/1.04, allocations: 0.8438 kB / 0.8761 GB, free: 199.4 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=55): time 0.004198/1.044, allocations: 2.223 MB / 0.8782 GB, free: 198.2 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.502e-05/1.044, allocations: 58.38 kB / 0.8783 GB, free: 198.2 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001254/1.045, allocations: 0.8834 MB / 0.8791 GB, free: 197.8 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 5.487e-05/1.045, allocations: 38.2 kB / 0.8792 GB, free: 197.8 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003492/1.046, allocations: 0.5281 MB / 0.8797 GB, free: 197.4 MB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001595/1.046, allocations: 201.6 kB / 0.8799 GB, free: 197.3 MB / 0.6856 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002125/1.046, allocations: 137.8 kB / 0.88 GB, free: 197.2 MB / 0.6856 GB
Notification: Performance of setup shared object (initialization): time 7.178e-05/1.046, allocations: 333.5 kB / 0.8803 GB, free: 196.9 MB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005106/1.047, allocations: 283.4 kB / 0.8806 GB, free: 196.8 MB / 0.6856 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006063/1.047, allocations: 435.2 kB / 0.881 GB, free: 196.6 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 0.003995/1.051, allocations: 1.75 MB / 0.8827 GB, free: 195.9 MB / 0.6856 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.053e-06/1.051, allocations: 1.516 kB / 0.8827 GB, free: 195.9 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=84) (initialization): time 0.001727/1.053, allocations: 0.9297 MB / 0.8836 GB, free: 195.5 MB / 0.6856 GB
Notification: Performance of prepare postOptimizeDAE: time 3.356e-05/1.053, allocations: 10.47 kB / 0.8837 GB, free: 195.5 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.727e-05/1.053, allocations: 3.781 kB / 0.8837 GB, free: 195.5 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002792/1.053, allocations: 92.59 kB / 0.8837 GB, free: 195.4 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008689/1.054, allocations: 170.8 kB / 0.8839 GB, free: 195.4 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002868/1.057, allocations: 4.632 MB / 0.8884 GB, free: 191.1 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009551/1.058, allocations: 36.55 kB / 0.8885 GB, free: 191 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.676e-05/1.058, allocations: 26.02 kB / 0.8885 GB, free: 191 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 (80):
 * Single equations (assignments): 77
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 3
 * 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): 3 systems
   {(1,1), (1,1), (1,2)}
Notification: Performance of prepare postOptimizeDAE: time 0.0005478/1.059, allocations: 345.1 kB / 0.8888 GB, free: 190.8 MB / 0.6856 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001508/1.059, allocations: 107.3 kB / 0.8889 GB, free: 190.8 MB / 0.6856 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001777/1.059, allocations: 109 kB / 0.889 GB, free: 190.7 MB / 0.6856 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.861e-06/1.059, allocations: 11.48 kB / 0.889 GB, free: 190.7 MB / 0.6856 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.427e-06/1.059, allocations: 1.156 kB / 0.889 GB, free: 190.7 MB / 0.6856 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001004/1.06, allocations: 0.7652 MB / 0.8898 GB, free: 190.3 MB / 0.6856 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002979/1.063, allocations: 1.986 MB / 0.8917 GB, free: 189.3 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.284e-06/1.063, allocations: 5.281 kB / 0.8917 GB, free: 189.3 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006508/1.064, allocations: 142.8 kB / 0.8919 GB, free: 189.3 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001005/1.064, allocations: 50.28 kB / 0.8919 GB, free: 189.3 MB / 0.6856 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.84e-05/1.064, allocations: 16.06 kB / 0.8919 GB, free: 189.3 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000982/1.065, allocations: 1.603 MB / 0.8935 GB, free: 187.8 MB / 0.6856 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.128e-06/1.065, allocations: 4.375 kB / 0.8935 GB, free: 187.8 MB / 0.6856 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001663/1.067, allocations: 1.218 MB / 0.8947 GB, free: 187.2 MB / 0.6856 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004015/1.067, allocations: 261.3 kB / 0.8949 GB, free: 187 MB / 0.6856 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001172/1.067, allocations: 20.55 kB / 0.895 GB, free: 187 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000669/1.068, allocations: 30.11 kB / 0.895 GB, free: 187 MB / 0.6856 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001291/1.068, allocations: 49.77 kB / 0.895 GB, free: 186.9 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.907e-05/1.068, allocations: 35.78 kB / 0.8951 GB, free: 186.9 MB / 0.6856 GB
Notification: Performance of sorting global known variables: time 0.0007758/1.069, allocations: 0.6119 MB / 0.8957 GB, free: 186.7 MB / 0.6856 GB
Notification: Performance of sort global known variables: time 1.6e-07/1.069, allocations: 0 / 0.8957 GB, free: 186.7 MB / 0.6856 GB
Notification: Performance of remove unused functions: time 0.0009679/1.07, allocations: 303.6 kB / 0.896 GB, free: 186.7 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 (53):
 * Single equations (assignments): 52
 * 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
   {(1,2)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002134/1.072, allocations: 1.853 MB / 0.8978 GB, free: 185.5 MB / 0.6856 GB
Notification: Performance of simCode: created initialization part: time 0.001496/1.074, allocations: 1.01 MB / 0.8987 GB, free: 184.9 MB / 0.6856 GB
Notification: Performance of simCode: created event and clocks part: time 5.48e-06/1.074, allocations: 2.625 kB / 0.8988 GB, free: 184.9 MB / 0.6856 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005469/1.074, allocations: 454.7 kB / 0.8992 GB, free: 184.7 MB / 0.6856 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002601/1.077, allocations: 0.6547 MB / 0.8998 GB, free: 184.6 MB / 0.6856 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009739/1.086, allocations: 7.953 MB / 0.9076 GB, free: 180 MB / 0.6856 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005905/1.087, allocations: 1.169 MB / 0.9087 GB, free: 179.1 MB / 0.6856 GB
Notification: Performance of simCode: alias equations: time 0.0009492/1.088, allocations: 255.4 kB / 0.909 GB, free: 179 MB / 0.6856 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004219/1.088, allocations: 384.6 kB / 0.9093 GB, free: 178.6 MB / 0.6856 GB
Notification: Performance of SimCode: time 6.42e-07/1.088, allocations: 0 / 0.9093 GB, free: 178.6 MB / 0.6856 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08332/1.172, allocations: 30.48 MB / 0.9391 GB, free: 156.8 MB / 0.6856 GB
Notification: Performance of buildModelFMU: Generate platform static: time 13.01/14.18, allocations: 11.44 kB / 0.9391 GB, free: 156.8 MB / 0.6856 GB
"
[Timeout remaining time 646]
(rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow_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_MixingVolumeTraceSubstanceReverseFlow.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 17.59606500098016]
Failed to read output from testmodel.py, exit status != 0:
14.289712431025691 14.304534424 13.626020325
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fadc7daa020>