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 4.0.0+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 0.001212/0.001212, allocations: 105.9 kB / 16.45 MB, free: 6.035 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 0.001143/0.001143, allocations: 192.5 kB / 19.41 MB, free: 3.539 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 1.31/1.31, allocations: 225.6 MB / 247.8 MB, free: 13.93 MB / 206.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002362/0.002362, allocations: 291 kB / 303 MB, free: 9.488 MB / 238.1 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.127/1.127, allocations: 180.9 MB / 0.5261 GB, free: 14.64 MB / 382.1 MB " [Timeout remaining time 179] Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(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 0.002675/0.002675, allocations: 100.5 kB / 0.7248 GB, free: 40.5 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1545/0.1572, allocations: 94.16 MB / 0.8167 GB, free: 5.523 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.2144/0.3716, allocations: 191.1 MB / 1.003 GB, free: 5.676 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.406/0.7776, allocations: 5.726 MB / 1.009 GB, free: 2.363 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001331/0.7789, allocations: 39.62 kB / 1.009 GB, free: 2.363 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.00139/0.7803, allocations: 0.6018 MB / 1.01 GB, free: 2.363 MB / 0.7481 GB Notification: Performance of NFTyping.typeBindings: time 0.00417/0.7845, allocations: 1.899 MB / 1.011 GB, free: 2.359 MB / 0.7481 GB Notification: Performance of NFTyping.typeClassSections: time 0.002764/0.7873, allocations: 1.19 MB / 1.013 GB, free: 2.332 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.004042/0.7913, allocations: 2.951 MB / 1.015 GB, free: 2.332 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001488/0.7928, allocations: 0.9419 MB / 1.016 GB, free: 2.262 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002168/0.795, allocations: 1.106 MB / 1.017 GB, free: 2.258 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002116/0.7971, allocations: 1.031 MB / 1.019 GB, free: 2.254 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.0002343/0.7973, allocations: 122.9 kB / 1.019 GB, free: 2.254 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003209/0.8005, allocations: 1.535 MB / 1.02 GB, free: 2.242 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.0006346/0.8012, allocations: 0.5804 MB / 1.021 GB, free: 2.242 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.00103/0.8022, allocations: 0.7273 MB / 1.021 GB, free: 2.242 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.004424/0.8066, allocations: 2.342 MB / 1.024 GB, free: 2.109 MB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 4.889e-06/0.8066, allocations: 1.469 kB / 1.024 GB, free: 2.109 MB / 0.7481 GB Notification: Performance of FrontEnd: time 2.334e-06/0.8066, allocations: 2.578 kB / 1.024 GB, free: 2.109 MB / 0.7481 GB Notification: Performance of Transformations before backend: time 4.987e-05/0.8067, allocations: 0.5312 kB / 1.024 GB, free: 2.109 MB / 0.7481 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 0.003357/0.81, allocations: 1.66 MB / 1.025 GB, free: 1.262 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 4.232e-05/0.8101, allocations: 10.47 kB / 1.025 GB, free: 1.262 MB / 0.7481 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001818/0.8102, allocations: 159.3 kB / 1.025 GB, free: 1.223 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001943/0.8122, allocations: 332.9 kB / 1.026 GB, free: 1.148 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001641/0.8138, allocations: 0.9226 MB / 1.027 GB, free: 16.82 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.496e-05/0.8139, allocations: 72.94 kB / 1.027 GB, free: 16.81 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001332/0.814, allocations: 105.1 kB / 1.027 GB, free: 16.81 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001544/0.8156, allocations: 1.077 MB / 1.028 GB, free: 16.75 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.55e-05/0.8156, allocations: 1.469 kB / 1.028 GB, free: 16.75 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.835e-05/0.8157, allocations: 41.73 kB / 1.028 GB, free: 16.75 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.885e-05/0.8157, allocations: 40.56 kB / 1.028 GB, free: 16.75 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001321/0.817, allocations: 0.9944 MB / 1.029 GB, free: 16.74 MB / 0.7637 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 0.00561/0.8226, allocations: 4.231 MB / 1.033 GB, free: 15.02 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000729/0.8234, allocations: 0.5628 MB / 1.034 GB, free: 15 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004195/0.8238, allocations: 325.7 kB / 1.034 GB, free: 14.99 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002132/0.824, allocations: 106.4 kB / 1.034 GB, free: 14.89 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.358e-05/0.824, allocations: 42.03 kB / 1.034 GB, free: 14.86 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=53): time 2.585e-06/0.824, allocations: 0.9375 kB / 1.034 GB, free: 14.86 MB / 0.7637 GB Notification: Performance of matching and sorting (n=55): time 0.003804/0.8278, allocations: 2.215 MB / 1.036 GB, free: 14.04 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.748e-05/0.8279, allocations: 58.03 kB / 1.036 GB, free: 13.98 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008847/0.8288, allocations: 0.8879 MB / 1.037 GB, free: 13.84 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 6.741e-05/0.8288, allocations: 38.92 kB / 1.037 GB, free: 13.81 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.000283/0.8291, allocations: 0.5244 MB / 1.038 GB, free: 13.57 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001935/0.8293, allocations: 208.2 kB / 1.038 GB, free: 13.44 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001907/0.8295, allocations: 135.2 kB / 1.038 GB, free: 13.42 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0001509/0.8297, allocations: 334.1 kB / 1.038 GB, free: 13.11 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004066/0.8301, allocations: 287.1 kB / 1.039 GB, free: 13.11 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005174/0.8306, allocations: 434.1 kB / 1.039 GB, free: 12.98 MB / 0.7637 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 0.003455/0.834, allocations: 1.741 MB / 1.041 GB, free: 12.73 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.921e-06/0.834, allocations: 3.406 kB / 1.041 GB, free: 12.73 MB / 0.7637 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.001379/0.8354, allocations: 0.9266 MB / 1.042 GB, free: 12.61 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 2.2e-05/0.8354, allocations: 10.53 kB / 1.042 GB, free: 12.61 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.024e-05/0.8355, allocations: 3.344 kB / 1.042 GB, free: 12.61 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001938/0.8357, allocations: 99.81 kB / 1.042 GB, free: 12.58 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006514/0.8363, allocations: 162.7 kB / 1.042 GB, free: 12.58 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003774/0.8401, allocations: 4.632 MB / 1.046 GB, free: 8.562 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001005/0.8411, allocations: 40.77 kB / 1.047 GB, free: 8.559 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.191e-05/0.8411, allocations: 25.81 kB / 1.047 GB, free: 8.555 MB / 0.7637 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 0.0005638/0.8417, allocations: 345.2 kB / 1.047 GB, free: 8.441 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001778/0.8419, allocations: 105.1 kB / 1.047 GB, free: 8.391 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002047/0.8421, allocations: 107.2 kB / 1.047 GB, free: 8.379 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.707e-06/0.8421, allocations: 6.312 kB / 1.047 GB, free: 8.379 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.264e-06/0.8421, allocations: 2.938 kB / 1.047 GB, free: 8.379 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009725/0.8431, allocations: 0.7694 MB / 1.048 GB, free: 8.105 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0031/0.8462, allocations: 1.988 MB / 1.05 GB, free: 7.672 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.193e-06/0.8462, allocations: 2.594 kB / 1.05 GB, free: 7.672 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006037/0.8468, allocations: 147.7 kB / 1.05 GB, free: 7.672 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.452e-05/0.8469, allocations: 42.3 kB / 1.05 GB, free: 7.664 MB / 0.7637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.492e-05/0.8469, allocations: 17.34 kB / 1.05 GB, free: 7.664 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001349/0.8483, allocations: 1.607 MB / 1.052 GB, free: 6.316 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.766e-06/0.8483, allocations: 3.406 kB / 1.052 GB, free: 6.316 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001593/0.8499, allocations: 1.211 MB / 1.053 GB, free: 6.004 MB / 0.7637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005287/0.8504, allocations: 261.1 kB / 1.053 GB, free: 5.852 MB / 0.7637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001592/0.8505, allocations: 19.5 kB / 1.053 GB, free: 5.852 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007076/0.8513, allocations: 33.59 kB / 1.053 GB, free: 5.852 MB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001018/0.8514, allocations: 48.8 kB / 1.053 GB, free: 5.848 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.695e-05/0.8514, allocations: 28.72 kB / 1.053 GB, free: 5.848 MB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.0007224/0.8521, allocations: 0.6119 MB / 1.054 GB, free: 5.754 MB / 0.7637 GB Notification: Performance of sort global known variables: time 8e-08/0.8521, allocations: 0.7188 kB / 1.054 GB, free: 5.754 MB / 0.7637 GB Notification: Performance of remove unused functions: time 0.0009977/0.8531, allocations: 303.8 kB / 1.054 GB, free: 5.754 MB / 0.7637 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 0.002236/0.8554, allocations: 1.855 MB / 1.056 GB, free: 4.906 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.001391/0.8568, allocations: 0.9881 MB / 1.057 GB, free: 4.562 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 4.829e-06/0.8568, allocations: 0.6875 kB / 1.057 GB, free: 4.562 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.0005345/0.8573, allocations: 431.7 kB / 1.057 GB, free: 4.453 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002525/0.8598, allocations: 0.6552 MB / 1.058 GB, free: 4.367 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01077/0.8706, allocations: 7.972 MB / 1.066 GB, free: 1.883 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008914/0.8715, allocations: 1.167 MB / 1.067 GB, free: 1.176 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.0009369/0.8724, allocations: 249 kB / 1.067 GB, free: 1.121 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005788/0.873, allocations: 380.9 kB / 1.067 GB, free: 1.113 MB / 0.7637 GB Notification: Performance of SimCode: time 6.62e-07/0.873, allocations: 4 kB / 1.067 GB, free: 1.109 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09393/0.9669, allocations: 30.67 MB / 1.097 GB, free: 412 kB / 0.7794 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.76/13.73, allocations: 9.828 kB / 1.097 GB, free: 408 kB / 0.7794 GB " [Timeout remaining time 646] (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: 17.57568442961201] Failed to read output from testmodel.py, exit status != 0: 13.836099160369486 13.848681914 13.039343344 Calling exit ...