Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.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 0.0008769/0.0008769, allocations: 105.5 kB / 18.95 MB, free: 1.184 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 0.0008808/0.0008808, allocations: 206.6 kB / 22.24 MB, free: 3.582 MB / 13.93 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 0.9477/0.9477, allocations: 230.6 MB / 256 MB, free: 9.617 MB / 202.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo", uses=false) [Timeout 180] "[/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-531:190:writable] Warning: Lexer treating \\ as \\\\, since \\e is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Examples/PPD12/Structure.mo:531:21-531:198:writable] Warning: Lexer treating \\ as \\\\, since \\< is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/package.mo): time 0.7838/0.7838, allocations: 203.8 MB / 0.5042 GB, free: 10.49 MB / 410.7 MB " [Timeout remaining time 179] Using package IDEAS with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 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(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: IDEAS 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 0.0009623/0.0009623, allocations: 70.09 kB / 0.7182 GB, free: 4.027 MB / 0.5261 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5447/0.5457, allocations: 102 MB / 0.8178 GB, free: 1.051 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate): time 0.1613/0.707, allocations: 168.6 MB / 0.9824 GB, free: 12.52 MB / 0.7605 GB Notification: Performance of NFInst.instExpressions: time 0.007545/0.7145, allocations: 5.442 MB / 0.9878 GB, free: 7.07 MB / 0.7605 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001232/0.7157, allocations: 51.56 kB / 0.9878 GB, free: 7.02 MB / 0.7605 GB Notification: Performance of NFTyping.typeComponents: time 0.001327/0.7171, allocations: 0.5474 MB / 0.9883 GB, free: 6.469 MB / 0.7605 GB Notification: Performance of NFTyping.typeBindings: time 0.003411/0.7205, allocations: 1.711 MB / 0.99 GB, free: 4.75 MB / 0.7605 GB Notification: Performance of NFTyping.typeClassSections: time 0.002764/0.7232, allocations: 1.243 MB / 0.9912 GB, free: 3.52 MB / 0.7605 GB Notification: Performance of NFFlatten.flatten: time 0.003335/0.7266, allocations: 2.601 MB / 0.9938 GB, free: 0.918 MB / 0.7605 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001066/0.7276, allocations: 0.6876 MB / 0.9944 GB, free: 220 kB / 0.7605 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002326/0.73, allocations: 1.285 MB / 0.9957 GB, free: 14.93 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001591/0.7316, allocations: 0.8185 MB / 0.9965 GB, free: 14.11 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 0.0001483/0.7317, allocations: 100 kB / 0.9966 GB, free: 14.01 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002116/0.7338, allocations: 1.266 MB / 0.9978 GB, free: 12.74 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.0003867/0.7342, allocations: 410.8 kB / 0.9982 GB, free: 12.34 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 0.0005267/0.7347, allocations: 0.494 MB / 0.9987 GB, free: 11.84 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.002627/0.7374, allocations: 1.982 MB / 1.001 GB, free: 9.855 MB / 0.7761 GB Notification: Performance of FrontEnd - DAE generated: time 5.46e-06/0.7374, allocations: 0 / 1.001 GB, free: 9.855 MB / 0.7761 GB Notification: Performance of FrontEnd: time 3.667e-06/0.7374, allocations: 3.984 kB / 1.001 GB, free: 9.852 MB / 0.7761 GB Notification: Performance of Transformations before backend: time 1.825e-05/0.7374, allocations: 0 / 1.001 GB, free: 9.852 MB / 0.7761 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 0.001818/0.7392, allocations: 1.399 MB / 1.002 GB, free: 8.418 MB / 0.7761 GB Notification: Performance of prepare preOptimizeDAE: time 4.785e-05/0.7393, allocations: 8.031 kB / 1.002 GB, free: 8.41 MB / 0.7761 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001302/0.7394, allocations: 122.6 kB / 1.002 GB, free: 8.281 MB / 0.7761 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001486/0.7409, allocations: 426.8 kB / 1.003 GB, free: 7.863 MB / 0.7761 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001039/0.7419, allocations: 0.7247 MB / 1.003 GB, free: 7.113 MB / 0.7761 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.94e-05/0.742, allocations: 61.98 kB / 1.003 GB, free: 7.055 MB / 0.7761 GB Notification: Performance of preOpt expandDerOperator (simulation): time 8.45e-05/0.7421, allocations: 75.98 kB / 1.003 GB, free: 6.98 MB / 0.7761 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001377/0.7434, allocations: 1.367 MB / 1.005 GB, free: 5.5 MB / 0.7761 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.124e-05/0.7435, allocations: 3.953 kB / 1.005 GB, free: 5.496 MB / 0.7761 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.737e-05/0.7435, allocations: 32 kB / 1.005 GB, free: 5.465 MB / 0.7761 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.377e-05/0.7435, allocations: 30 kB / 1.005 GB, free: 5.438 MB / 0.7761 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001149/0.7447, allocations: 0.8704 MB / 1.006 GB, free: 4.562 MB / 0.7761 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 0.003906/0.7486, allocations: 2.764 MB / 1.008 GB, free: 1.723 MB / 0.7761 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008933/0.7495, allocations: 0.5891 MB / 1.009 GB, free: 1.125 MB / 0.7761 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004218/0.7499, allocations: 313.3 kB / 1.009 GB, free: 0.8164 MB / 0.7761 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001165/0.75, allocations: 24.31 kB / 1.009 GB, free: 0.793 MB / 0.7761 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.979e-05/0.7501, allocations: 39.22 kB / 1.009 GB, free: 0.7461 MB / 0.7761 GB Notification: Performance of pre-optimization done (n=39): time 2.655e-06/0.7501, allocations: 0 / 1.009 GB, free: 0.7461 MB / 0.7761 GB Notification: Performance of matching and sorting (n=41): time 0.004636/0.7547, allocations: 2.263 MB / 1.011 GB, free: 14.44 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.551e-05/0.7547, allocations: 59.39 kB / 1.012 GB, free: 14.37 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008111/0.7555, allocations: 0.8018 MB / 1.012 GB, free: 13.56 MB / 0.7917 GB Notification: Performance of collectPreVariables (initialization): time 6.232e-05/0.7556, allocations: 37.7 kB / 1.012 GB, free: 13.52 MB / 0.7917 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002684/0.7559, allocations: 452.5 kB / 1.013 GB, free: 13.07 MB / 0.7917 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001165/0.756, allocations: 150.7 kB / 1.013 GB, free: 12.92 MB / 0.7917 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000167/0.7562, allocations: 106.2 kB / 1.013 GB, free: 12.81 MB / 0.7917 GB Notification: Performance of setup shared object (initialization): time 0.0001318/0.7563, allocations: 330 kB / 1.013 GB, free: 12.48 MB / 0.7917 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004642/0.7568, allocations: 301.1 kB / 1.014 GB, free: 12.19 MB / 0.7917 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005085/0.7573, allocations: 464.4 kB / 1.014 GB, free: 11.69 MB / 0.7917 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 0.002862/0.7601, allocations: 1.804 MB / 1.016 GB, free: 9.852 MB / 0.7917 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.026e-06/0.7601, allocations: 0 / 1.016 GB, free: 9.852 MB / 0.7917 GB Notification: Performance of matching and sorting (n=63) (initialization): time 0.001766/0.7619, allocations: 1.035 MB / 1.017 GB, free: 8.809 MB / 0.7917 GB Notification: Performance of prepare postOptimizeDAE: time 2.418e-05/0.7619, allocations: 8 kB / 1.017 GB, free: 8.801 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.628e-06/0.7619, allocations: 4.094 kB / 1.017 GB, free: 8.797 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000367/0.7623, allocations: 196.7 kB / 1.017 GB, free: 8.602 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003693/0.7627, allocations: 143.8 kB / 1.017 GB, free: 8.461 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002364/0.765, allocations: 2.105 MB / 1.019 GB, free: 6.238 MB / 0.7917 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006099/0.7656, allocations: 55.94 kB / 1.019 GB, free: 6.184 MB / 0.7917 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.968e-05/0.7657, allocations: 20 kB / 1.019 GB, free: 6.164 MB / 0.7917 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 0.0004574/0.7661, allocations: 275.9 kB / 1.02 GB, free: 5.887 MB / 0.7917 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001175/0.7663, allocations: 95.38 kB / 1.02 GB, free: 5.793 MB / 0.7917 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001096/0.7664, allocations: 96.23 kB / 1.02 GB, free: 5.699 MB / 0.7917 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.799e-06/0.7664, allocations: 8.188 kB / 1.02 GB, free: 5.691 MB / 0.7917 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.61e-06/0.7664, allocations: 8 kB / 1.02 GB, free: 5.684 MB / 0.7917 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00148/0.7679, allocations: 0.8911 MB / 1.021 GB, free: 4.758 MB / 0.7917 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003318/0.7712, allocations: 1.95 MB / 1.023 GB, free: 2.715 MB / 0.7917 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.604e-06/0.7712, allocations: 7.938 kB / 1.023 GB, free: 2.707 MB / 0.7917 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000327/0.7715, allocations: 124.2 kB / 1.023 GB, free: 2.586 MB / 0.7917 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00033/0.7718, allocations: 188.7 kB / 1.023 GB, free: 2.398 MB / 0.7917 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.108e-05/0.7719, allocations: 15.98 kB / 1.023 GB, free: 2.383 MB / 0.7917 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001986/0.7739, allocations: 2.053 MB / 1.025 GB, free: 220 kB / 0.7917 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.22e-06/0.7739, allocations: 7.969 kB / 1.025 GB, free: 212 kB / 0.7917 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002071/0.7759, allocations: 1.425 MB / 1.026 GB, free: 14.72 MB / 0.8073 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003384/0.7763, allocations: 163.3 kB / 1.026 GB, free: 14.56 MB / 0.8073 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.078e-05/0.7763, allocations: 19.94 kB / 1.026 GB, free: 14.54 MB / 0.8073 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004118/0.7767, allocations: 51.94 kB / 1.026 GB, free: 14.49 MB / 0.8073 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.401e-05/0.7768, allocations: 55.81 kB / 1.027 GB, free: 14.43 MB / 0.8073 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.788e-05/0.7769, allocations: 23.98 kB / 1.027 GB, free: 14.41 MB / 0.8073 GB Notification: Performance of sorting global known variables: time 0.0005157/0.7774, allocations: 0.5536 MB / 1.027 GB, free: 13.86 MB / 0.8073 GB Notification: Performance of sort global known variables: time 8e-08/0.7774, allocations: 0 / 1.027 GB, free: 13.86 MB / 0.8073 GB Notification: Performance of remove unused functions: time 0.0006754/0.7781, allocations: 279.9 kB / 1.027 GB, free: 13.59 MB / 0.8073 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 0.002399/0.7805, allocations: 2.047 MB / 1.029 GB, free: 11.47 MB / 0.8073 GB Notification: Performance of simCode: created initialization part: time 0.001301/0.7818, allocations: 0.7779 MB / 1.03 GB, free: 10.68 MB / 0.8073 GB Notification: Performance of simCode: created event and clocks part: time 5.16e-06/0.7818, allocations: 0 / 1.03 GB, free: 10.68 MB / 0.8073 GB Notification: Performance of simCode: created simulation system equations: time 0.000523/0.7823, allocations: 451.5 kB / 1.031 GB, free: 10.23 MB / 0.8073 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001494/0.7838, allocations: 0.5493 MB / 1.031 GB, free: 9.703 MB / 0.8073 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009428/0.7932, allocations: 7.683 MB / 1.039 GB, free: 1.73 MB / 0.8073 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003307/0.7935, allocations: 458.5 kB / 1.039 GB, free: 1.258 MB / 0.8073 GB Notification: Performance of simCode: alias equations: time 0.0006284/0.7942, allocations: 199.2 kB / 1.039 GB, free: 1.059 MB / 0.8073 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003157/0.7945, allocations: 315.3 kB / 1.04 GB, free: 0.75 MB / 0.8073 GB Notification: Performance of SimCode: time 1.944e-06/0.7945, allocations: 0 / 1.04 GB, free: 0.75 MB / 0.8073 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04765/0.8421, allocations: 30.33 MB / 1.069 GB, free: 2.965 MB / 0.8386 GB Notification: Performance of buildModelFMU: Generate platform static: time 8.261/9.103, allocations: 3.984 kB / 1.069 GB, free: 2.961 MB / 0.8386 GB " [Timeout remaining time 651] (rm -f IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.sim & python3 -m fmpy simulate --output-file IDEAS_dev_IDEAS.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 IDEAS_dev_IDEAS_Fluid_MixingVolumes_Validation_MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.fmu > IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeHeatReverseFlowPrescribedHeatFlowRate.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 12.108009204268456] Failed to read output from testmodel.py, exit status != 0: 9.208333644084632 9.223617381 8.483309753 Calling exit ...