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 0.001844/0.001844, 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 0.002193/0.002193, allocations: 216.5 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 1.428/1.428, allocations: 230.6 MB / 256.8 MB, free: 7.777 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 0.9413/0.9413, allocations: 149.9 MB / 463 MB, free: 10.34 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.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 0.001971/0.001971, allocations: 67.17 kB / 0.6411 GB, free: 10.09 MB / 478.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1781/0.18, allocations: 89.17 MB / 0.7282 GB, free: 0.9922 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlow): time 0.5484/0.7284, allocations: 168.5 MB / 0.8927 GB, free: 12.62 MB / 0.67 GB
Notification: Performance of NFInst.instExpressions: time 0.00952/0.738, allocations: 5.433 MB / 0.8981 GB, free: 7.184 MB / 0.67 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001166/0.7391, allocations: 55.56 kB / 0.8981 GB, free: 7.129 MB / 0.67 GB
Notification: Performance of NFTyping.typeComponents: time 0.001467/0.7406, allocations: 0.5591 MB / 0.8987 GB, free: 6.566 MB / 0.67 GB
Notification: Performance of NFTyping.typeBindings: time 0.004417/0.745, allocations: 1.921 MB / 0.9005 GB, free: 4.637 MB / 0.67 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002835/0.7478, allocations: 1.214 MB / 0.9017 GB, free: 3.434 MB / 0.67 GB
Notification: Performance of NFFlatten.flatten: time 0.00364/0.7515, allocations: 3.006 MB / 0.9046 GB, free: 428 kB / 0.67 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001071/0.7526, allocations: 0.7397 MB / 0.9054 GB, free: 15.66 MB / 0.6856 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002276/0.7548, allocations: 1.327 MB / 0.9067 GB, free: 14.33 MB / 0.6856 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001824/0.7567, allocations: 0.9331 MB / 0.9076 GB, free: 13.4 MB / 0.6856 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001812/0.7568, allocations: 108 kB / 0.9077 GB, free: 13.3 MB / 0.6856 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00244/0.7593, allocations: 1.173 MB / 0.9088 GB, free: 12.12 MB / 0.6856 GB
Notification: Performance of NFScalarize.scalarize: time 0.000527/0.7598, allocations: 482.5 kB / 0.9093 GB, free: 11.65 MB / 0.6856 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006734/0.7605, allocations: 0.5408 MB / 0.9098 GB, free: 11.11 MB / 0.6856 GB
Notification: Performance of NFConvertDAE.convert: time 0.002851/0.7633, allocations: 2.11 MB / 0.9119 GB, free: 8.988 MB / 0.6856 GB
Notification: Performance of FrontEnd - DAE generated: time 6.693e-06/0.7633, allocations: 4 kB / 0.9119 GB, free: 8.984 MB / 0.6856 GB
Notification: Performance of FrontEnd: time 4.188e-06/0.7633, allocations: 8 kB / 0.9119 GB, free: 8.977 MB / 0.6856 GB
Notification: Performance of Transformations before backend: time 1.681e-05/0.7634, allocations: 0 / 0.9119 GB, free: 8.977 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: 213
 * Number of variables: 213
Notification: Performance of Generate backend data structure: time 0.002558/0.7659, allocations: 1.468 MB / 0.9133 GB, free: 7.477 MB / 0.6856 GB
Notification: Performance of prepare preOptimizeDAE: time 5.037e-05/0.766, allocations: 15.97 kB / 0.9133 GB, free: 7.461 MB / 0.6856 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001824/0.7661, allocations: 135.2 kB / 0.9135 GB, free: 7.32 MB / 0.6856 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00186/0.768, allocations: 319 kB / 0.9138 GB, free: 7.008 MB / 0.6856 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00155/0.7696, allocations: 0.7838 MB / 0.9145 GB, free: 6.199 MB / 0.6856 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.745e-05/0.7696, allocations: 69.98 kB / 0.9146 GB, free: 6.129 MB / 0.6856 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001431/0.7698, allocations: 83.94 kB / 0.9147 GB, free: 6.047 MB / 0.6856 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001872/0.7716, allocations: 1.365 MB / 0.916 GB, free: 4.566 MB / 0.6856 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.793e-05/0.7717, allocations: 3.984 kB / 0.916 GB, free: 4.562 MB / 0.6856 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.812e-05/0.7717, allocations: 36 kB / 0.9161 GB, free: 4.527 MB / 0.6856 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.308e-05/0.7718, allocations: 30 kB / 0.9161 GB, free: 4.5 MB / 0.6856 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001433/0.7732, allocations: 0.8237 MB / 0.9169 GB, free: 3.672 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 0.004909/0.7781, allocations: 2.55 MB / 0.9194 GB, free: 1.062 MB / 0.6856 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007712/0.7789, allocations: 475.8 kB / 0.9198 GB, free: 0.5938 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004494/0.7793, allocations: 270 kB / 0.9201 GB, free: 336 kB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000153/0.7795, allocations: 32.42 kB / 0.9201 GB, free: 304 kB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.788e-05/0.7795, allocations: 39.75 kB / 0.9202 GB, free: 256 kB / 0.6856 GB
Notification: Performance of pre-optimization done (n=47): time 2.104e-06/0.7795, allocations: 0 / 0.9202 GB, free: 256 kB / 0.6856 GB
Notification: Performance of matching and sorting (n=49): time 0.003739/0.7833, allocations: 1.706 MB / 0.9218 GB, free: 14.5 MB / 0.7012 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.459e-05/0.7833, allocations: 55.84 kB / 0.9219 GB, free: 14.43 MB / 0.7012 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001003/0.7843, allocations: 0.8136 MB / 0.9227 GB, free: 13.61 MB / 0.7012 GB
Notification: Performance of collectPreVariables (initialization): time 5.427e-05/0.7844, allocations: 37.7 kB / 0.9227 GB, free: 13.57 MB / 0.7012 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003809/0.7848, allocations: 484.2 kB / 0.9232 GB, free: 13.09 MB / 0.7012 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001702/0.7849, allocations: 182.3 kB / 0.9233 GB, free: 12.91 MB / 0.7012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001773/0.7851, allocations: 110.3 kB / 0.9234 GB, free: 12.8 MB / 0.7012 GB
Notification: Performance of setup shared object (initialization): time 0.0001464/0.7853, allocations: 333.9 kB / 0.9238 GB, free: 12.47 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004291/0.7857, allocations: 249.1 kB / 0.924 GB, free: 12.22 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005623/0.7862, allocations: 404.6 kB / 0.9244 GB, free: 11.78 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 0.003579/0.7898, allocations: 1.456 MB / 0.9258 GB, free: 10.3 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.414e-06/0.7898, allocations: 0 / 0.9258 GB, free: 10.3 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.001283/0.7911, allocations: 0.7836 MB / 0.9266 GB, free: 9.496 MB / 0.7012 GB
Notification: Performance of prepare postOptimizeDAE: time 1.755e-05/0.7911, allocations: 7.984 kB / 0.9266 GB, free: 9.488 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.257e-06/0.7911, allocations: 7 kB / 0.9266 GB, free: 9.484 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002816/0.7914, allocations: 93.66 kB / 0.9267 GB, free: 9.387 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006338/0.7921, allocations: 148 kB / 0.9268 GB, free: 9.242 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003012/0.7951, allocations: 3.08 MB / 0.9298 GB, free: 5.93 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007436/0.7958, allocations: 27.94 kB / 0.9299 GB, free: 5.902 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.038e-05/0.7959, allocations: 25.41 kB / 0.9299 GB, free: 5.879 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: 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 0.0004682/0.7963, allocations: 297.6 kB / 0.9302 GB, free: 5.578 MB / 0.7012 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001498/0.7965, allocations: 95.44 kB / 0.9303 GB, free: 5.484 MB / 0.7012 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001729/0.7967, allocations: 100.7 kB / 0.9304 GB, free: 5.387 MB / 0.7012 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.921e-06/0.7967, allocations: 7.984 kB / 0.9304 GB, free: 5.379 MB / 0.7012 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.801e-06/0.7967, allocations: 3.938 kB / 0.9304 GB, free: 5.375 MB / 0.7012 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001095/0.7978, allocations: 0.8466 MB / 0.9312 GB, free: 4.438 MB / 0.7012 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002756/0.8005, allocations: 1.635 MB / 0.9328 GB, free: 2.711 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.621e-06/0.8005, allocations: 4 kB / 0.9328 GB, free: 2.707 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005827/0.8011, allocations: 127.8 kB / 0.9329 GB, free: 2.582 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002184/0.8013, allocations: 69.14 kB / 0.933 GB, free: 2.512 MB / 0.7012 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.649e-05/0.8014, allocations: 16 kB / 0.933 GB, free: 2.496 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001714/0.8031, allocations: 1.669 MB / 0.9346 GB, free: 0.7188 MB / 0.7012 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.228e-06/0.8031, allocations: 4 kB / 0.9346 GB, free: 0.7148 MB / 0.7012 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001629/0.8047, allocations: 1.089 MB / 0.9357 GB, free: 15.56 MB / 0.7169 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004282/0.8051, allocations: 159.4 kB / 0.9358 GB, free: 15.41 MB / 0.7169 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001074/0.8052, allocations: 15.98 kB / 0.9359 GB, free: 15.39 MB / 0.7169 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006559/0.8059, allocations: 28.17 kB / 0.9359 GB, free: 15.37 MB / 0.7169 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001056/0.806, allocations: 51.86 kB / 0.9359 GB, free: 15.32 MB / 0.7169 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.939e-05/0.8061, allocations: 27.98 kB / 0.936 GB, free: 15.29 MB / 0.7169 GB
Notification: Performance of sorting global known variables: time 0.0007096/0.8068, allocations: 0.5576 MB / 0.9365 GB, free: 14.73 MB / 0.7169 GB
Notification: Performance of sort global known variables: time 8.1e-08/0.8068, allocations: 0 / 0.9365 GB, free: 14.73 MB / 0.7169 GB
Notification: Performance of remove unused functions: time 0.000821/0.8076, allocations: 288 kB / 0.9368 GB, free: 14.45 MB / 0.7169 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 0.002096/0.8097, allocations: 1.695 MB / 0.9384 GB, free: 12.69 MB / 0.7169 GB
Notification: Performance of simCode: created initialization part: time 0.001305/0.811, allocations: 0.7767 MB / 0.9392 GB, free: 11.89 MB / 0.7169 GB
Notification: Performance of simCode: created event and clocks part: time 6.272e-06/0.811, allocations: 4 kB / 0.9392 GB, free: 11.88 MB / 0.7169 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005901/0.8116, allocations: 410.2 kB / 0.9396 GB, free: 11.47 MB / 0.7169 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002525/0.8141, allocations: 0.6042 MB / 0.9402 GB, free: 10.9 MB / 0.7169 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009615/0.8237, allocations: 6.986 MB / 0.947 GB, free: 3.621 MB / 0.7169 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005426/0.8243, allocations: 0.4967 MB / 0.9475 GB, free: 3.09 MB / 0.7169 GB
Notification: Performance of simCode: alias equations: time 0.0007243/0.825, allocations: 211.7 kB / 0.9477 GB, free: 2.879 MB / 0.7169 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004655/0.8255, allocations: 343.3 kB / 0.948 GB, free: 2.543 MB / 0.7169 GB
Notification: Performance of SimCode: time 8.31e-07/0.8255, allocations: 0 / 0.948 GB, free: 2.543 MB / 0.7169 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.07268/0.8981, allocations: 30.77 MB / 0.9781 GB, free: 4.387 MB / 0.7481 GB
Notification: Performance of buildModelFMU: Generate platform static: time 13.17/14.07, allocations: 13.41 kB / 0.9781 GB, free: 4.379 MB / 0.7481 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: 17.933086270932108]
Failed to read output from testmodel.py, exit status != 0:
14.200274972245097 14.22374894 13.456165418
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3e9af06fb0>