Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.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 0.001898/0.001898, allocations: 104.3 kB / 19.7 MB, free: 2.09 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 0.002236/0.002236, allocations: 208.4 kB / 22.99 MB, free: 4.926 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 1.51/1.51, allocations: 230.6 MB / 256.8 MB, free: 7.828 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 1.031/1.031, allocations: 149.9 MB / 463 MB, free: 10.38 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: translateModel(IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u") translateModel(IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u") [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 0.002064/0.002064, allocations: 70.95 kB / 0.6416 GB, free: 9.652 MB / 478.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1782/0.1802, allocations: 89.18 MB / 0.7286 GB, free: 0.543 MB / 0.545 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.4206/0.6009, allocations: 62.08 MB / 0.7893 GB, free: 1.762 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.02756/0.6284, allocations: 17.32 MB / 0.8062 GB, free: 8.043 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003624/0.632, allocations: 131.2 kB / 0.8063 GB, free: 7.977 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.006231/0.6383, allocations: 1.995 MB / 0.8083 GB, free: 7.094 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.009393/0.6477, allocations: 3.003 MB / 0.8112 GB, free: 5.359 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.007362/0.655, allocations: 2.536 MB / 0.8137 GB, free: 4.082 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.0139/0.6689, allocations: 8.204 MB / 0.8217 GB, free: 15.57 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003475/0.6724, allocations: 1.512 MB / 0.8232 GB, free: 14.45 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006832/0.6792, allocations: 2.727 MB / 0.8258 GB, free: 12.82 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003455/0.6827, allocations: 1.519 MB / 0.8273 GB, free: 11.9 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 0.0005599/0.6832, allocations: 188.9 kB / 0.8275 GB, free: 11.9 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004903/0.6881, allocations: 1.822 MB / 0.8293 GB, free: 11.01 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.0008522/0.689, allocations: 0.7048 MB / 0.83 GB, free: 10.49 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.001527/0.6905, allocations: 1.018 MB / 0.8309 GB, free: 9.883 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.007192/0.6977, allocations: 4.208 MB / 0.8351 GB, free: 7.09 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 5.47e-06/0.6977, allocations: 0 / 0.8351 GB, free: 7.09 MB / 0.6075 GB Notification: Performance of FrontEnd: time 2.134e-06/0.6977, allocations: 0 / 0.8351 GB, free: 7.09 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 9.038e-05/0.6978, allocations: 2.781 kB / 0.8351 GB, free: 7.09 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 311 * Number of variables: 311 Notification: Performance of Generate backend data structure: time 0.005873/0.7037, allocations: 3.063 MB / 0.8381 GB, free: 4.797 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.752e-05/0.7037, allocations: 9.844 kB / 0.8381 GB, free: 4.797 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002051/0.7058, allocations: 493 kB / 0.8385 GB, free: 4.566 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005481/0.7113, allocations: 2.734 MB / 0.8412 GB, free: 2.621 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001055/0.7114, allocations: 106.3 kB / 0.8413 GB, free: 2.516 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002467/0.7116, allocations: 132 kB / 0.8414 GB, free: 2.387 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003213/0.7148, allocations: 1.67 MB / 0.8431 GB, free: 0.5703 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.948e-05/0.7149, allocations: 3.984 kB / 0.8431 GB, free: 0.5664 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001287/0.715, allocations: 59.94 kB / 0.8431 GB, free: 0.5117 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.612e-05/0.715, allocations: 35.94 kB / 0.8432 GB, free: 488 kB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002764/0.7178, allocations: 1.111 MB / 0.8442 GB, free: 15.36 MB / 0.6231 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 0.009902/0.7277, allocations: 5.326 MB / 0.8494 GB, free: 9.883 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002181/0.7299, allocations: 0.8116 MB / 0.8502 GB, free: 9.066 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009891/0.7309, allocations: 407.8 kB / 0.8506 GB, free: 8.668 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003282/0.7342, allocations: 1.317 MB / 0.8519 GB, free: 7.328 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001246/0.7354, allocations: 0.6463 MB / 0.8525 GB, free: 6.621 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=64): time 2.425e-06/0.7354, allocations: 0 / 0.8525 GB, free: 6.621 MB / 0.6231 GB Notification: Performance of matching and sorting (n=64): time 0.003466/0.7389, allocations: 1.255 MB / 0.8538 GB, free: 5.355 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.903e-05/0.7389, allocations: 60.06 kB / 0.8538 GB, free: 5.285 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002959/0.7419, allocations: 2.05 MB / 0.8558 GB, free: 3.207 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 0.0001029/0.742, allocations: 45.7 kB / 0.8559 GB, free: 3.156 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.001064/0.743, allocations: 1.028 MB / 0.8569 GB, free: 2.121 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002652/0.7433, allocations: 249.9 kB / 0.8571 GB, free: 1.875 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004679/0.7438, allocations: 314.6 kB / 0.8574 GB, free: 1.562 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.000137/0.7439, allocations: 301.1 kB / 0.8577 GB, free: 1.266 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001251/0.7452, allocations: 0.59 MB / 0.8583 GB, free: 0.6641 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001764/0.7469, allocations: 1.196 MB / 0.8594 GB, free: 15.24 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002667/0.7496, allocations: 1.425 MB / 0.8608 GB, free: 13.67 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.034e-05/0.7496, allocations: 4 kB / 0.8608 GB, free: 13.66 MB / 0.6387 GB Notification: Performance of matching and sorting (n=187) (initialization): time 0.00368/0.7533, allocations: 1.797 MB / 0.8626 GB, free: 11.85 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 4.741e-05/0.7533, allocations: 37.7 kB / 0.8626 GB, free: 11.8 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.163e-05/0.7534, allocations: 11.94 kB / 0.8626 GB, free: 11.79 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.09e-05/0.7534, allocations: 16 kB / 0.8627 GB, free: 11.78 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001145/0.7545, allocations: 308 kB / 0.8629 GB, free: 11.48 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.918e-05/0.7546, allocations: 23.92 kB / 0.863 GB, free: 11.45 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001347/0.7559, allocations: 179 kB / 0.8631 GB, free: 11.28 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001122/0.756, allocations: 55.98 kB / 0.8632 GB, free: 11.22 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001971/0.758, allocations: 1.012 MB / 0.8642 GB, free: 10.2 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001768/0.7598, allocations: 1.21 MB / 0.8654 GB, free: 8.777 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002615/0.7624, allocations: 1.413 MB / 0.8667 GB, free: 7.223 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.249e-06/0.7624, allocations: 0 / 0.8667 GB, free: 7.223 MB / 0.6387 GB Notification: Performance of matching and sorting (n=187) (initialization_lambda0): time 0.003653/0.766, allocations: 1.803 MB / 0.8685 GB, free: 5.395 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 4.432e-05/0.7661, allocations: 39.27 kB / 0.8685 GB, free: 5.352 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.945e-05/0.7661, allocations: 12 kB / 0.8686 GB, free: 5.34 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.285e-05/0.7661, allocations: 19.94 kB / 0.8686 GB, free: 5.32 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001154/0.7673, allocations: 307.7 kB / 0.8689 GB, free: 5.02 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.604e-05/0.7673, allocations: 19.94 kB / 0.8689 GB, free: 5 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001372/0.7687, allocations: 151.5 kB / 0.869 GB, free: 4.852 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001164/0.7688, allocations: 59.98 kB / 0.8691 GB, free: 4.793 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 45 * Number of states: 0 () * Number of discrete variables: 6 (TSet.count,$PRE.TSet.count,TSet.T_start,$PRE.TSet.T_start,$whenCondition1,conPI.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (153): * Single equations (assignments): 150 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003375/0.7691, allocations: 264.6 kB / 0.8693 GB, free: 4.527 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005028/0.7696, allocations: 210.6 kB / 0.8695 GB, free: 4.32 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003273/0.7729, allocations: 1.138 MB / 0.8707 GB, free: 3.176 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.168e-05/0.7729, allocations: 11.94 kB / 0.8707 GB, free: 3.164 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.147e-05/0.7729, allocations: 0 / 0.8707 GB, free: 3.164 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002083/0.775, allocations: 0.8394 MB / 0.8715 GB, free: 2.309 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006351/0.7814, allocations: 2.324 MB / 0.8738 GB, free: 15.94 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.151e-06/0.7814, allocations: 3.938 kB / 0.8738 GB, free: 15.93 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007967/0.7822, allocations: 171.8 kB / 0.8739 GB, free: 15.77 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002186/0.7824, allocations: 28.84 kB / 0.8739 GB, free: 15.73 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.041e-05/0.7825, allocations: 19.98 kB / 0.874 GB, free: 15.71 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001304/0.7838, allocations: 1.354 MB / 0.8753 GB, free: 14.26 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.833e-06/0.7838, allocations: 0 / 0.8753 GB, free: 14.26 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003873/0.7876, allocations: 1.615 MB / 0.8769 GB, free: 12.61 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001147/0.7888, allocations: 318.4 kB / 0.8772 GB, free: 12.3 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004908/0.7893, allocations: 12 kB / 0.8772 GB, free: 12.29 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001249/0.7905, allocations: 75.84 kB / 0.8773 GB, free: 12.21 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001562/0.7907, allocations: 60.55 kB / 0.8773 GB, free: 12.16 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001026/0.7908, allocations: 32.12 kB / 0.8773 GB, free: 12.12 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.002721/0.7935, allocations: 1.352 MB / 0.8787 GB, free: 10.76 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.1e-07/0.7935, allocations: 0 / 0.8787 GB, free: 10.76 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.003664/0.7972, allocations: 1.134 MB / 0.8798 GB, free: 9.621 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 5 (vol.dynBal.U,mov.motSpe.y,conPI.I.y,THeaOut.T,hea.vol.dynBal.U) * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count) * Number of discrete states: 1 (TSet.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (72): * Single equations (assignments): 64 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 2 * 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): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001524/0.7987, allocations: 0.6366 MB / 0.8804 GB, free: 8.977 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.004551/0.8032, allocations: 2.027 MB / 0.8824 GB, free: 6.914 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 6.382e-06/0.8033, allocations: 4 kB / 0.8824 GB, free: 6.91 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.001322/0.8046, allocations: 0.5347 MB / 0.8829 GB, free: 6.367 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004272/0.8088, allocations: 0.9849 MB / 0.8839 GB, free: 5.434 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007123/0.816, allocations: 3.728 MB / 0.8875 GB, free: 1.66 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001345/0.8173, allocations: 0.9947 MB / 0.8885 GB, free: 0.6211 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.001958/0.8193, allocations: 0.4961 MB / 0.889 GB, free: 128 kB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004757/0.8197, allocations: 155.4 kB / 0.8891 GB, free: 15.97 MB / 0.67 GB Notification: Performance of SimCode: time 9.72e-07/0.8198, allocations: 0 / 0.8891 GB, free: 15.97 MB / 0.67 GB Notification: Performance of Templates: time 0.07621/0.896, allocations: 45.14 MB / 0.9332 GB, free: 3.555 MB / 0.7012 GB " [Timeout remaining time 659] make -j1 -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & ./IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 7.784261865541339] Failed to read output from testmodel.py, exit status != 0: 0.9052464608103037 0.920429848 0.21933960300000002 Calling exit ...