Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.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 0.0007674/0.0007674, allocations: 80.44 kB / 19.17 MB, free: 0.7422 MB / 13.93 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 0.0008102/0.0008102, allocations: 170.3 kB / 22.46 MB, free: 2.105 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 0.884/0.884, allocations: 177.1 MB / 202.8 MB, free: 5.742 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 master/package.mo): time 0.002014/0.002014, allocations: 240.2 kB / 259.4 MB, free: 13.01 MB / 250.7 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo): time 0.6745/0.6745, allocations: 138.4 MB / 454.3 MB, free: 30.01 MB / 410.7 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 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(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.593e-06/1.593e-06, allocations: 0 / 0.6463 GB, free: 1.848 MB / 0.5573 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.046e-05/2.205e-05, allocations: 12.89 kB / 0.6463 GB, free: 1.836 MB / 0.5573 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.3675/0.3675, allocations: 168.2 MB / 0.8106 GB, free: 2.766 MB / 0.6355 GB Notification: Performance of NFInst.instExpressions: time 0.00689/0.3744, allocations: 5.406 MB / 0.8159 GB, free: 13.35 MB / 0.6511 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001069/0.3755, allocations: 59.5 kB / 0.8159 GB, free: 13.29 MB / 0.6511 GB Notification: Performance of NFTyping.typeComponents: time 0.001253/0.3767, allocations: 0.5589 MB / 0.8165 GB, free: 12.73 MB / 0.6511 GB Notification: Performance of NFTyping.typeBindings: time 0.003502/0.3802, allocations: 1.959 MB / 0.8184 GB, free: 10.76 MB / 0.6511 GB Notification: Performance of NFTyping.typeClassSections: time 0.002399/0.3826, allocations: 1.238 MB / 0.8196 GB, free: 9.527 MB / 0.6511 GB Notification: Performance of NFFlatten.flatten: time 0.003597/0.3862, allocations: 3.054 MB / 0.8226 GB, free: 6.469 MB / 0.6511 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001162/0.3874, allocations: 0.8191 MB / 0.8234 GB, free: 5.633 MB / 0.6511 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001936/0.3893, allocations: 1.465 MB / 0.8248 GB, free: 4.164 MB / 0.6511 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001542/0.3909, allocations: 0.9193 MB / 0.8257 GB, free: 3.25 MB / 0.6511 GB Notification: Performance of NFPackage.collectConstants: time 0.0001905/0.3911, allocations: 124 kB / 0.8258 GB, free: 3.129 MB / 0.6511 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001966/0.393, allocations: 1.238 MB / 0.827 GB, free: 1.887 MB / 0.6511 GB Notification: Performance of NFScalarize.scalarize: time 0.0005545/0.3936, allocations: 0.6233 MB / 0.8276 GB, free: 1.262 MB / 0.6511 GB Notification: Performance of NFVerifyModel.verify: time 0.0008821/0.3945, allocations: 0.5068 MB / 0.8281 GB, free: 0.7539 MB / 0.6511 GB Notification: Performance of NFConvertDAE.convert: time 0.003099/0.3976, allocations: 2.376 MB / 0.8305 GB, free: 14.37 MB / 0.6667 GB Notification: Performance of FrontEnd - DAE generated: time 6.212e-06/0.3976, allocations: 3.938 kB / 0.8305 GB, free: 14.37 MB / 0.6667 GB Notification: Performance of FrontEnd: time 1.623e-06/0.3976, allocations: 0 / 0.8305 GB, free: 14.37 MB / 0.6667 GB Notification: Performance of Transformations before backend: time 2.644e-05/0.3976, allocations: 0 / 0.8305 GB, free: 14.37 MB / 0.6667 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 0.002057/0.3997, allocations: 1.566 MB / 0.832 GB, free: 12.77 MB / 0.6667 GB Notification: Performance of prepare preOptimizeDAE: time 4.558e-05/0.3997, allocations: 13.94 kB / 0.832 GB, free: 12.75 MB / 0.6667 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001428/0.3999, allocations: 152.2 kB / 0.8322 GB, free: 12.6 MB / 0.6667 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001135/0.401, allocations: 346.8 kB / 0.8325 GB, free: 12.26 MB / 0.6667 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001208/0.4022, allocations: 0.8462 MB / 0.8333 GB, free: 11.38 MB / 0.6667 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.198e-05/0.4023, allocations: 70 kB / 0.8334 GB, free: 11.31 MB / 0.6667 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001171/0.4024, allocations: 100.6 kB / 0.8335 GB, free: 11.21 MB / 0.6667 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001418/0.4038, allocations: 1.533 MB / 0.835 GB, free: 9.562 MB / 0.6667 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.214e-05/0.4038, allocations: 0 / 0.835 GB, free: 9.562 MB / 0.6667 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.611e-05/0.4039, allocations: 47.94 kB / 0.835 GB, free: 9.516 MB / 0.6667 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.476e-05/0.4039, allocations: 41.98 kB / 0.8351 GB, free: 9.477 MB / 0.6667 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001121/0.4051, allocations: 0.9837 MB / 0.836 GB, free: 8.492 MB / 0.6667 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 0.003918/0.409, allocations: 2.912 MB / 0.8389 GB, free: 5.523 MB / 0.6667 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006122/0.4096, allocations: 0.5589 MB / 0.8394 GB, free: 4.961 MB / 0.6667 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003136/0.4099, allocations: 320.5 kB / 0.8397 GB, free: 4.648 MB / 0.6667 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001156/0.41, allocations: 24.48 kB / 0.8397 GB, free: 4.625 MB / 0.6667 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.994e-05/0.41, allocations: 47.05 kB / 0.8398 GB, free: 4.57 MB / 0.6667 GB Notification: Performance of pre-optimization done (n=53): time 2.775e-06/0.41, allocations: 0 / 0.8398 GB, free: 4.57 MB / 0.6667 GB Notification: Performance of matching and sorting (n=55): time 0.002963/0.413, allocations: 1.922 MB / 0.8417 GB, free: 2.605 MB / 0.6667 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.49e-05/0.413, allocations: 59.75 kB / 0.8417 GB, free: 2.539 MB / 0.6667 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007899/0.4138, allocations: 0.8921 MB / 0.8426 GB, free: 1.637 MB / 0.6667 GB Notification: Performance of collectPreVariables (initialization): time 4.571e-05/0.4139, allocations: 37.7 kB / 0.8426 GB, free: 1.594 MB / 0.6667 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002611/0.4141, allocations: 0.5235 MB / 0.8431 GB, free: 1.062 MB / 0.6667 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001242/0.4143, allocations: 202.3 kB / 0.8433 GB, free: 0.8633 MB / 0.6667 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001363/0.4144, allocations: 126.6 kB / 0.8434 GB, free: 0.7344 MB / 0.6667 GB Notification: Performance of setup shared object (initialization): time 8.287e-05/0.4145, allocations: 341.9 kB / 0.8438 GB, free: 404 kB / 0.6667 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003041/0.4148, allocations: 281.8 kB / 0.844 GB, free: 120 kB / 0.6667 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003987/0.4152, allocations: 492.4 kB / 0.8445 GB, free: 15.57 MB / 0.6823 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 0.002183/0.4174, allocations: 1.669 MB / 0.8461 GB, free: 13.86 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.278e-06/0.4174, allocations: 0 / 0.8461 GB, free: 13.86 MB / 0.6823 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.001002/0.4184, allocations: 0.9322 MB / 0.847 GB, free: 12.91 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 2.184e-05/0.4184, allocations: 10.34 kB / 0.8471 GB, free: 12.9 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.022e-05/0.4184, allocations: 4 kB / 0.8471 GB, free: 12.89 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001556/0.4186, allocations: 102.9 kB / 0.8472 GB, free: 12.79 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003767/0.4189, allocations: 167.8 kB / 0.8473 GB, free: 12.62 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002605/0.4215, allocations: 4.315 MB / 0.8515 GB, free: 7.969 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006893/0.4222, allocations: 27.98 kB / 0.8516 GB, free: 7.941 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.034e-05/0.4223, allocations: 28 kB / 0.8516 GB, free: 7.914 MB / 0.6823 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 0.0006259/0.4229, allocations: 346.9 kB / 0.8519 GB, free: 7.566 MB / 0.6823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001715/0.4231, allocations: 103.4 kB / 0.852 GB, free: 7.465 MB / 0.6823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001379/0.4232, allocations: 109.2 kB / 0.8521 GB, free: 7.355 MB / 0.6823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.178e-06/0.4232, allocations: 8.094 kB / 0.8521 GB, free: 7.348 MB / 0.6823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.183e-06/0.4232, allocations: 3.984 kB / 0.8521 GB, free: 7.344 MB / 0.6823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007724/0.424, allocations: 0.7638 MB / 0.8529 GB, free: 6.527 MB / 0.6823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002078/0.4261, allocations: 1.813 MB / 0.8546 GB, free: 4.625 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.739e-06/0.4261, allocations: 4 kB / 0.8547 GB, free: 4.621 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003522/0.4264, allocations: 142.1 kB / 0.8548 GB, free: 4.484 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (simulation): time 8.423e-05/0.4265, allocations: 45.23 kB / 0.8548 GB, free: 4.438 MB / 0.6823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.113e-05/0.4266, allocations: 20 kB / 0.8549 GB, free: 4.418 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001067/0.4276, allocations: 1.502 MB / 0.8563 GB, free: 2.809 MB / 0.6823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.366e-06/0.4276, allocations: 4 kB / 0.8563 GB, free: 2.805 MB / 0.6823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001121/0.4287, allocations: 1.2 MB / 0.8575 GB, free: 1.543 MB / 0.6823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000337/0.4291, allocations: 183.3 kB / 0.8577 GB, free: 1.363 MB / 0.6823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.179e-05/0.4292, allocations: 15.98 kB / 0.8577 GB, free: 1.348 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003501/0.4295, allocations: 35.66 kB / 0.8577 GB, free: 1.316 MB / 0.6823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.932e-05/0.4296, allocations: 43.86 kB / 0.8578 GB, free: 1.273 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.662e-05/0.4296, allocations: 36.86 kB / 0.8578 GB, free: 1.238 MB / 0.6823 GB Notification: Performance of sorting global known variables: time 0.0005326/0.4302, allocations: 0.6122 MB / 0.8584 GB, free: 0.6289 MB / 0.6823 GB Notification: Performance of sort global known variables: time 5e-08/0.4302, allocations: 2.625 kB / 0.8584 GB, free: 0.6289 MB / 0.6823 GB Notification: Performance of remove unused functions: time 0.0006896/0.4309, allocations: 307.9 kB / 0.8587 GB, free: 336 kB / 0.6823 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 0.001517/0.4324, allocations: 1.836 MB / 0.8605 GB, free: 14.43 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.00108/0.4335, allocations: 0.9878 MB / 0.8614 GB, free: 13.41 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 4.388e-06/0.4335, allocations: 0 / 0.8614 GB, free: 13.41 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.0003992/0.4339, allocations: 438.1 kB / 0.8619 GB, free: 12.96 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002052/0.4359, allocations: 0.6447 MB / 0.8625 GB, free: 12.36 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008292/0.4442, allocations: 7.907 MB / 0.8702 GB, free: 4.133 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004393/0.4446, allocations: 0.5744 MB / 0.8708 GB, free: 3.523 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.000754/0.4454, allocations: 252.4 kB / 0.871 GB, free: 3.273 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003778/0.4458, allocations: 384.4 kB / 0.8714 GB, free: 2.895 MB / 0.698 GB Notification: Performance of SimCode: time 2.004e-06/0.4458, allocations: 0 / 0.8714 GB, free: 2.895 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05452/0.5003, allocations: 33.6 MB / 0.9042 GB, free: 2.113 MB / 0.7292 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.305/8.805, allocations: 7.938 kB / 0.9042 GB, free: 2.105 MB / 0.7292 GB " [Timeout remaining time 651] (rm -f BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow_fmu --startTime=0 --stopTime=10 --stepSize=0.004 --timeout=50 --tolerance=1e-08 BuildingSystems_BuildingSystems_Fluid_MixingVolumes_Validation_MixingVolumeTraceSubstanceReverseFlow.fmu > BuildingSystems_BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 11.406239437870681] Failed to read output from testmodel.py, exit status != 0: 8.911945442669094 8.922578196 8.52125022 Calling exit ...