Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_12_Buildings.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 0.001368/0.001368, allocations: 114.8 kB / 17.16 MB, free: 5.895 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 0.001412/0.001412, allocations: 210.3 kB / 20.13 MB, free: 2.949 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 1.42/1.42, allocations: 230.6 MB / 253.5 MB, free: 15.12 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/package.mo): time 2.88/2.88, allocations: 0.49 GB / 0.7923 GB, free: 1.352 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 12.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.1-maint.12.x/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(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="Buildings_12_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u,fileNamePrefix="Buildings_12_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u",fmuType="cs",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Buildings 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 0.002078/0.002078, allocations: 67.89 kB / 1.15 GB, free: 15.34 MB / 0.9356 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8828/0.8849, allocations: 176.1 MB / 1.322 GB, free: 24.7 MB / 1.061 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u): time 0.0636/0.9485, allocations: 68.34 MB / 1.388 GB, free: 7.812 MB / 1.092 GB Notification: Performance of NFInst.instExpressions: time 0.02895/0.9775, allocations: 18.67 MB / 1.406 GB, free: 10.55 MB / 1.107 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003697/0.9812, allocations: 131.6 kB / 1.407 GB, free: 10.49 MB / 1.107 GB Notification: Performance of NFTyping.typeComponents: time 0.005867/0.987, allocations: 2.019 MB / 1.409 GB, free: 9.555 MB / 1.107 GB Notification: Performance of NFTyping.typeBindings: time 0.008812/0.9958, allocations: 2.952 MB / 1.411 GB, free: 7.82 MB / 1.107 GB Notification: Performance of NFTyping.typeClassSections: time 0.007101/1.003, allocations: 2.494 MB / 1.414 GB, free: 6.555 MB / 1.107 GB Notification: Performance of NFFlatten.flatten: time 0.01259/1.016, allocations: 8.027 MB / 1.422 GB, free: 3.316 MB / 1.107 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003162/1.019, allocations: 1.599 MB / 1.423 GB, free: 2.488 MB / 1.107 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006703/1.025, allocations: 2.362 MB / 1.426 GB, free: 1.395 MB / 1.107 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003269/1.029, allocations: 1.597 MB / 1.427 GB, free: 0.6602 MB / 1.107 GB Notification: Performance of NFPackage.collectConstants: time 0.0006713/1.029, allocations: 198.5 kB / 1.427 GB, free: 0.6602 MB / 1.107 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005715/1.035, allocations: 2.229 MB / 1.43 GB, free: 15.88 MB / 1.123 GB Notification: Performance of NFScalarize.scalarize: time 0.001242/1.036, allocations: 0.7185 MB / 1.43 GB, free: 15.35 MB / 1.123 GB Notification: Performance of NFVerifyModel.verify: time 0.002682/1.039, allocations: 1.309 MB / 1.432 GB, free: 14.46 MB / 1.123 GB Notification: Performance of NFConvertDAE.convert: time 0.00935/1.048, allocations: 4.316 MB / 1.436 GB, free: 11.55 MB / 1.123 GB Notification: Performance of FrontEnd - DAE generated: time 7.514e-06/1.048, allocations: 0 / 1.436 GB, free: 11.55 MB / 1.123 GB Notification: Performance of FrontEnd: time 1.743e-06/1.048, allocations: 0 / 1.436 GB, free: 11.55 MB / 1.123 GB Notification: Performance of Transformations before backend: time 0.0001094/1.048, allocations: 0 / 1.436 GB, free: 11.55 MB / 1.123 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 0.007945/1.056, allocations: 3.18 MB / 1.439 GB, free: 9.141 MB / 1.123 GB Notification: Performance of prepare preOptimizeDAE: time 5.139e-05/1.056, allocations: 8.719 kB / 1.439 GB, free: 9.141 MB / 1.123 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 6.917e-05/1.057, allocations: 36.56 kB / 1.439 GB, free: 9.133 MB / 1.123 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002848/1.057, allocations: 179.2 kB / 1.439 GB, free: 8.988 MB / 1.123 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002488/1.059, allocations: 0.4895 MB / 1.44 GB, free: 8.75 MB / 1.123 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006257/1.066, allocations: 2.875 MB / 1.442 GB, free: 6.77 MB / 1.123 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001071/1.066, allocations: 104.9 kB / 1.442 GB, free: 6.719 MB / 1.123 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002208/1.066, allocations: 137.6 kB / 1.443 GB, free: 6.672 MB / 1.123 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002987/1.069, allocations: 1.442 MB / 1.444 GB, free: 5.727 MB / 1.123 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.451e-05/1.069, allocations: 6.094 kB / 1.444 GB, free: 5.723 MB / 1.123 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001313/1.069, allocations: 56.3 kB / 1.444 GB, free: 5.68 MB / 1.123 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.118e-05/1.069, allocations: 32.69 kB / 1.444 GB, free: 5.68 MB / 1.123 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002697/1.072, allocations: 1.114 MB / 1.445 GB, free: 5.129 MB / 1.123 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 0.01124/1.083, allocations: 7.748 MB / 1.453 GB, free: 14.13 MB / 1.139 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002454/1.085, allocations: 1.266 MB / 1.454 GB, free: 13.16 MB / 1.139 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001044/1.086, allocations: 411.2 kB / 1.454 GB, free: 12.96 MB / 1.139 GB Notification: Performance of preOpt evalFunc (simulation): time 0.004667/1.091, allocations: 2.375 MB / 1.457 GB, free: 10.73 MB / 1.139 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001136/1.092, allocations: 453.3 kB / 1.457 GB, free: 10.47 MB / 1.139 GB Notification: Performance of pre-optimization done (n=64): time 2.625e-06/1.092, allocations: 0 / 1.457 GB, free: 10.47 MB / 1.139 GB Notification: Performance of matching and sorting (n=64): time 0.003866/1.096, allocations: 1.322 MB / 1.458 GB, free: 9.758 MB / 1.139 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.899e-05/1.096, allocations: 58.5 kB / 1.458 GB, free: 9.695 MB / 1.139 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003296/1.1, allocations: 2.056 MB / 1.46 GB, free: 8.562 MB / 1.139 GB Notification: Performance of collectPreVariables (initialization): time 0.0001547/1.1, allocations: 44.39 kB / 1.46 GB, free: 8.52 MB / 1.139 GB Notification: Performance of collectInitialEqns (initialization): time 0.001084/1.101, allocations: 1.04 MB / 1.462 GB, free: 7.605 MB / 1.139 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003233/1.101, allocations: 249.1 kB / 1.462 GB, free: 7.391 MB / 1.139 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005314/1.102, allocations: 310.4 kB / 1.462 GB, free: 7.215 MB / 1.139 GB Notification: Performance of setup shared object (initialization): time 0.0001414/1.102, allocations: 306.6 kB / 1.462 GB, free: 6.914 MB / 1.139 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001274/1.103, allocations: 0.5555 MB / 1.463 GB, free: 6.641 MB / 1.139 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001743/1.105, allocations: 0.9588 MB / 1.464 GB, free: 5.859 MB / 1.139 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002768/1.108, allocations: 1.425 MB / 1.465 GB, free: 4.816 MB / 1.139 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.002e-05/1.108, allocations: 4 kB / 1.465 GB, free: 4.812 MB / 1.139 GB Notification: Performance of matching and sorting (n=187) (initialization): time 0.003933/1.111, allocations: 1.77 MB / 1.467 GB, free: 3.031 MB / 1.139 GB Notification: Performance of prepare postOptimizeDAE: time 5.954e-05/1.112, allocations: 41.64 kB / 1.467 GB, free: 2.984 MB / 1.139 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.791e-05/1.112, allocations: 8.656 kB / 1.467 GB, free: 2.977 MB / 1.139 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.979e-05/1.112, allocations: 20 kB / 1.467 GB, free: 2.957 MB / 1.139 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001163/1.113, allocations: 299.6 kB / 1.467 GB, free: 2.664 MB / 1.139 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.827e-05/1.113, allocations: 23.88 kB / 1.467 GB, free: 2.641 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001734/1.115, allocations: 183 kB / 1.467 GB, free: 2.461 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001211/1.115, allocations: 59.98 kB / 1.468 GB, free: 2.402 MB / 1.139 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002056/1.117, allocations: 0.9912 MB / 1.469 GB, free: 1.406 MB / 1.139 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001578/1.118, allocations: 0.958 MB / 1.469 GB, free: 296 kB / 1.139 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002708/1.121, allocations: 1.426 MB / 1.471 GB, free: 14.71 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 7.464e-06/1.121, allocations: 4 kB / 1.471 GB, free: 14.71 MB / 1.154 GB Notification: Performance of matching and sorting (n=187) (initialization_lambda0): time 0.004088/1.125, allocations: 1.761 MB / 1.473 GB, free: 12.93 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 5.428e-05/1.125, allocations: 45.69 kB / 1.473 GB, free: 12.88 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.693e-05/1.125, allocations: 11.94 kB / 1.473 GB, free: 12.87 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.358e-05/1.125, allocations: 16 kB / 1.473 GB, free: 12.86 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001147/1.126, allocations: 299.8 kB / 1.473 GB, free: 12.56 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.713e-05/1.126, allocations: 27.86 kB / 1.473 GB, free: 12.54 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001695/1.128, allocations: 155.3 kB / 1.473 GB, free: 12.38 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001184/1.128, allocations: 63.97 kB / 1.473 GB, free: 12.32 MB / 1.154 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 0.0003768/1.129, allocations: 248 kB / 1.473 GB, free: 12.07 MB / 1.154 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004182/1.129, allocations: 214.5 kB / 1.474 GB, free: 11.86 MB / 1.154 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002899/1.132, allocations: 1.127 MB / 1.475 GB, free: 10.72 MB / 1.154 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.892e-05/1.132, allocations: 15.98 kB / 1.475 GB, free: 10.71 MB / 1.154 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.983e-06/1.132, allocations: 4 kB / 1.475 GB, free: 10.7 MB / 1.154 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00206/1.134, allocations: 0.8237 MB / 1.476 GB, free: 9.863 MB / 1.154 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005804/1.14, allocations: 2.685 MB / 1.478 GB, free: 7.109 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.867e-06/1.14, allocations: 12.02 kB / 1.478 GB, free: 7.098 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008149/1.141, allocations: 155.8 kB / 1.478 GB, free: 6.945 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001892/1.141, allocations: 44.77 kB / 1.478 GB, free: 6.898 MB / 1.154 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.52e-05/1.141, allocations: 19.98 kB / 1.478 GB, free: 6.879 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001333/1.142, allocations: 1.465 MB / 1.48 GB, free: 5.27 MB / 1.154 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.18e-06/1.142, allocations: 8.016 kB / 1.48 GB, free: 5.262 MB / 1.154 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003731/1.146, allocations: 1.599 MB / 1.481 GB, free: 3.637 MB / 1.154 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009859/1.147, allocations: 407.4 kB / 1.482 GB, free: 3.219 MB / 1.154 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002506/1.147, allocations: 16 kB / 1.482 GB, free: 3.203 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001075/1.148, allocations: 67.92 kB / 1.482 GB, free: 3.137 MB / 1.154 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001398/1.148, allocations: 60.56 kB / 1.482 GB, free: 3.078 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.565e-05/1.148, allocations: 27.98 kB / 1.482 GB, free: 3.051 MB / 1.154 GB Notification: Performance of sorting global known variables: time 0.002217/1.151, allocations: 1.372 MB / 1.483 GB, free: 1.664 MB / 1.154 GB Notification: Performance of sort global known variables: time 1.2e-07/1.151, allocations: 3.938 kB / 1.483 GB, free: 1.66 MB / 1.154 GB Notification: Performance of remove unused functions: time 0.003582/1.154, allocations: 1.138 MB / 1.484 GB, free: 0.5195 MB / 1.154 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 0.005805/1.16, allocations: 2.701 MB / 1.487 GB, free: 13.78 MB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.004629/1.165, allocations: 1.96 MB / 1.489 GB, free: 11.8 MB / 1.17 GB Notification: Performance of simCode: created event and clocks part: time 7.153e-06/1.165, allocations: 4 kB / 1.489 GB, free: 11.8 MB / 1.17 GB Notification: Performance of simCode: created simulation system equations: time 0.00141/1.166, allocations: 0.5386 MB / 1.489 GB, free: 11.24 MB / 1.17 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004667/1.171, allocations: 0.9985 MB / 1.49 GB, free: 10.28 MB / 1.17 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02464/1.195, allocations: 14.35 MB / 1.504 GB, free: 11.45 MB / 1.186 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001346/1.197, allocations: 1.562 MB / 1.506 GB, free: 9.852 MB / 1.186 GB Notification: Performance of simCode: alias equations: time 0.001877/1.199, allocations: 0.508 MB / 1.506 GB, free: 9.34 MB / 1.186 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001262/1.2, allocations: 0.8859 MB / 1.507 GB, free: 8.453 MB / 1.186 GB Notification: Performance of SimCode: time 6.51e-07/1.2, allocations: 4 kB / 1.507 GB, free: 8.449 MB / 1.186 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1025/1.302, allocations: 56.35 MB / 1.562 GB, free: 0.8008 MB / 1.232 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.9/15.2, allocations: 3.094 kB / 1.562 GB, free: 0.8008 MB / 1.232 GB " [Timeout remaining time 285] (rm -f Buildings_12_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; mkfifo Buildings_12_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe ; head -c 1048576 < Buildings_12_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe >> ../files/Buildings_12_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_12_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u_res.mat --tempDir=temp_Buildings_12_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u_fmu --startTime=0 --stopTime=172800 --stepSize=69.12 --timeout=400 --tolerance=1e-06 Buildings_12_Buildings_Fluid_HeatExchangers_Examples_WaterHeater_u.fmu > Buildings_12_Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 21.44898726302199] Failed to read output from testmodel.py, exit status != 0: 15.384833240997978 15.402011515 14.350406807 Calling exit ...