Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.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 0.001058/0.001058, allocations: 76.56 kB / 19.92 MB, free: 4.625 MB / 18.57 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 0.001285/0.001285, allocations: 169.2 kB / 23.21 MB, free: 1.344 MB / 18.57 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 0.9011/0.9011, allocations: 177.1 MB / 203.5 MB, free: 5.711 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.5598/0.5598, allocations: 114 MB / 373.9 MB, free: 8.688 MB / 346.7 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.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.073e-06/2.073e-06, allocations: 0 / 0.5542 GB, free: 1.645 MB / 474.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 2.353e-05/2.56e-05, allocations: 2.281 kB / 0.5542 GB, free: 1.641 MB / 474.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.4289/0.429, allocations: 168.4 MB / 0.7186 GB, free: 14.17 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.007337/0.4363, allocations: 5.431 MB / 0.724 GB, free: 9.918 MB / 0.573 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008895/0.4372, allocations: 58.34 kB / 0.724 GB, free: 9.887 MB / 0.573 GB
Notification: Performance of NFTyping.typeComponents: time 0.001083/0.4383, allocations: 0.5574 MB / 0.7246 GB, free: 9.43 MB / 0.573 GB
Notification: Performance of NFTyping.typeBindings: time 0.002866/0.4411, allocations: 1.73 MB / 0.7262 GB, free: 8.086 MB / 0.573 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002146/0.4433, allocations: 1.277 MB / 0.7275 GB, free: 7.133 MB / 0.573 GB
Notification: Performance of NFFlatten.flatten: time 0.002248/0.4455, allocations: 2.626 MB / 0.7301 GB, free: 5.594 MB / 0.573 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007217/0.4462, allocations: 0.6779 MB / 0.7307 GB, free: 5.113 MB / 0.573 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001849/0.4481, allocations: 1.577 MB / 0.7323 GB, free: 4.117 MB / 0.573 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001181/0.4493, allocations: 0.7527 MB / 0.733 GB, free: 3.715 MB / 0.573 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001259/0.4494, allocations: 95.91 kB / 0.7331 GB, free: 3.715 MB / 0.573 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001804/0.4512, allocations: 1.278 MB / 0.7343 GB, free: 3.039 MB / 0.573 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003041/0.4515, allocations: 433.9 kB / 0.7347 GB, free: 2.742 MB / 0.573 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003853/0.4519, allocations: 431.9 kB / 0.7352 GB, free: 2.535 MB / 0.573 GB
Notification: Performance of NFConvertDAE.convert: time 0.002039/0.4539, allocations: 2.067 MB / 0.7372 GB, free: 1.223 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 3.917e-06/0.4539, allocations: 4 kB / 0.7372 GB, free: 1.219 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.443e-06/0.4539, allocations: 0 / 0.7372 GB, free: 1.219 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 3.016e-05/0.454, allocations: 0 / 0.7372 GB, free: 1.219 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 187
 * Number of variables: 187
Notification: Performance of Generate backend data structure: time 0.001755/0.4557, allocations: 1.374 MB / 0.7385 GB, free: 196 kB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 3.86e-05/0.4558, allocations: 10.47 kB / 0.7385 GB, free: 196 kB / 0.573 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001209/0.4559, allocations: 132 kB / 0.7387 GB, free: 84 kB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001517/0.4574, allocations: 420.6 kB / 0.7391 GB, free: 15.9 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001108/0.4585, allocations: 0.7273 MB / 0.7398 GB, free: 15.36 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.34e-05/0.4586, allocations: 58.41 kB / 0.7398 GB, free: 15.33 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.208e-05/0.4586, allocations: 71.41 kB / 0.7399 GB, free: 15.3 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001329/0.46, allocations: 1.361 MB / 0.7412 GB, free: 14.26 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.266e-05/0.46, allocations: 3.938 kB / 0.7412 GB, free: 14.26 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.068e-05/0.4601, allocations: 34.5 kB / 0.7413 GB, free: 14.23 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.447e-05/0.4601, allocations: 25.5 kB / 0.7413 GB, free: 14.23 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001304/0.4614, allocations: 0.8727 MB / 0.7421 GB, free: 13.81 MB / 0.5886 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 0.003607/0.465, allocations: 2.78 MB / 0.7448 GB, free: 11.89 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008807/0.4659, allocations: 0.5887 MB / 0.7454 GB, free: 11.58 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004249/0.4663, allocations: 313.9 kB / 0.7457 GB, free: 11.43 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0001099/0.4664, allocations: 24.66 kB / 0.7457 GB, free: 11.42 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.329e-05/0.4664, allocations: 44.22 kB / 0.7458 GB, free: 11.37 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=39): time 2.014e-06/0.4664, allocations: 0 / 0.7458 GB, free: 11.37 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=41): time 0.004259/0.4707, allocations: 2.251 MB / 0.748 GB, free: 10.14 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.034e-05/0.4707, allocations: 53.94 kB / 0.748 GB, free: 10.08 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000658/0.4714, allocations: 0.8073 MB / 0.7488 GB, free: 9.625 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 4.219e-05/0.4714, allocations: 39.92 kB / 0.7489 GB, free: 9.582 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002293/0.4717, allocations: 450.1 kB / 0.7493 GB, free: 9.191 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 9.906e-05/0.4718, allocations: 152.8 kB / 0.7494 GB, free: 9.059 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001273/0.4719, allocations: 104.2 kB / 0.7495 GB, free: 8.996 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 8.575e-05/0.472, allocations: 326.8 kB / 0.7498 GB, free: 8.676 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004296/0.4724, allocations: 300 kB / 0.7501 GB, free: 8.531 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006446/0.473, allocations: 466.8 kB / 0.7506 GB, free: 8.207 MB / 0.5886 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 0.002809/0.4759, allocations: 1.797 MB / 0.7523 GB, free: 7.289 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.747e-06/0.4759, allocations: 4.781 kB / 0.7523 GB, free: 7.289 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=63) (initialization): time 0.001657/0.4775, allocations: 1.045 MB / 0.7534 GB, free: 6.758 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.8e-05/0.4775, allocations: 7.5 kB / 0.7534 GB, free: 6.758 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.594e-06/0.4775, allocations: 2.656 kB / 0.7534 GB, free: 6.758 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003392/0.4779, allocations: 185.2 kB / 0.7535 GB, free: 6.676 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003446/0.4782, allocations: 144.7 kB / 0.7537 GB, free: 6.633 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002188/0.4804, allocations: 2.102 MB / 0.7557 GB, free: 4.891 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004625/0.4809, allocations: 56.81 kB / 0.7558 GB, free: 4.863 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.599e-05/0.4809, allocations: 23.91 kB / 0.7558 GB, free: 4.855 MB / 0.5886 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 (59):
 * Single equations (assignments): 58
 * 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 prepare postOptimizeDAE: time 0.0003003/0.4812, allocations: 266.1 kB / 0.7561 GB, free: 4.652 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.501e-05/0.4813, allocations: 96.78 kB / 0.7562 GB, free: 4.602 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000105/0.4814, allocations: 101 kB / 0.7563 GB, free: 4.527 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.565e-06/0.4814, allocations: 2.688 kB / 0.7563 GB, free: 4.527 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.21e-06/0.4814, allocations: 0 / 0.7563 GB, free: 4.527 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001451/0.4829, allocations: 0.9005 MB / 0.7571 GB, free: 3.738 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002823/0.4857, allocations: 1.938 MB / 0.759 GB, free: 1.707 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.277e-06/0.4857, allocations: 4 kB / 0.759 GB, free: 1.703 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003167/0.486, allocations: 123.8 kB / 0.7592 GB, free: 1.582 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003049/0.4863, allocations: 192.8 kB / 0.7593 GB, free: 1.391 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.864e-05/0.4863, allocations: 16.67 kB / 0.7594 GB, free: 1.375 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002078/0.4884, allocations: 2.057 MB / 0.7614 GB, free: 15.21 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.348e-06/0.4884, allocations: 7.938 kB / 0.7614 GB, free: 15.2 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002/0.4904, allocations: 1.41 MB / 0.7627 GB, free: 13.72 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002531/0.4907, allocations: 167.3 kB / 0.7629 GB, free: 13.56 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.153e-05/0.4907, allocations: 8 kB / 0.7629 GB, free: 13.55 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004089/0.4911, allocations: 60 kB / 0.763 GB, free: 13.49 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.75e-05/0.4912, allocations: 43.81 kB / 0.763 GB, free: 13.45 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.588e-05/0.4913, allocations: 31.98 kB / 0.763 GB, free: 13.42 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.0004797/0.4917, allocations: 0.5497 MB / 0.7636 GB, free: 12.88 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 8e-08/0.4917, allocations: 3.938 kB / 0.7636 GB, free: 12.87 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0006231/0.4924, allocations: 275.9 kB / 0.7638 GB, free: 12.6 MB / 0.6042 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 (37):
 * Single equations (assignments): 36
 * 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 0.002416/0.4948, allocations: 2.061 MB / 0.7659 GB, free: 10.47 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.001154/0.4959, allocations: 0.7784 MB / 0.7666 GB, free: 9.676 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 2.915e-06/0.4959, allocations: 0 / 0.7666 GB, free: 9.676 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.000665/0.4966, allocations: 456.7 kB / 0.7671 GB, free: 9.219 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001384/0.498, allocations: 0.5438 MB / 0.7676 GB, free: 8.699 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009412/0.5074, allocations: 7.617 MB / 0.775 GB, free: 0.7969 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003201/0.5077, allocations: 450.5 kB / 0.7755 GB, free: 336 kB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.0005465/0.5083, allocations: 207.2 kB / 0.7757 GB, free: 124 kB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003379/0.5086, allocations: 320.5 kB / 0.776 GB, free: 15.8 MB / 0.6198 GB
Notification: Performance of SimCode: time 9.82e-07/0.5086, allocations: 3.938 kB / 0.776 GB, free: 15.8 MB / 0.6198 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0423/0.5509, allocations: 30.19 MB / 0.8054 GB, free: 2.316 MB / 0.6355 GB
Notification: Performance of buildModelFMU: Generate platform static: time 8.248/8.799, allocations: 15.97 kB / 0.8055 GB, free: 2.301 MB / 0.6355 GB
"
[Timeout remaining time 651]
(rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate_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_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 52.5]
[Calling sys.exit(0), Time elapsed: 11.367513046599925]
Failed to read output from testmodel.py, exit status != 0:
8.903831391595304 8.912317476 8.456507876
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x74dd016bc500>