Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_13_Buildings.Examples.Tutorial.Boiler.System2.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 0.001384/0.001384, allocations: 79.69 kB / 21.74 MB, free: 2.512 MB / 18.57 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 0.001638/0.001638, allocations: 173 kB / 25.18 MB, free: 8.918 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 0.9347/0.9347, allocations: 177.2 MB / 205.6 MB, free: 5.348 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.x/package.mo): time 1.887/1.887, allocations: 389.6 MB / 0.6364 GB, free: 12.22 MB / 0.6042 GB " [Timeout remaining time 178] Using package Buildings with version 13.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 13.0.2-maint.13.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: translateModel(Buildings.Examples.Tutorial.Boiler.System2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Examples.Tutorial.Boiler.System2") translateModel(Buildings.Examples.Tutorial.Boiler.System2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Buildings_13_Buildings.Examples.Tutorial.Boiler.System2") [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 1.904e-06/1.904e-06, allocations: 0 / 0.7755 GB, free: 6.012 MB / 0.7292 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.662e-05/1.852e-05, allocations: 3.891 kB / 0.7755 GB, free: 6.008 MB / 0.7292 GB Notification: Performance of NFInst.instantiate(Buildings.Examples.Tutorial.Boiler.System2): time 0.1475/0.1476, allocations: 160.3 MB / 0.932 GB, free: 5.344 MB / 0.8855 GB Notification: Performance of NFInst.instExpressions: time 0.01686/0.1644, allocations: 11.92 MB / 0.9437 GB, free: 9.398 MB / 0.9011 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002228/0.1667, allocations: 126.9 kB / 0.9438 GB, free: 9.273 MB / 0.9011 GB Notification: Performance of NFTyping.typeComponents: time 0.00286/0.1695, allocations: 1.737 MB / 0.9455 GB, free: 7.527 MB / 0.9011 GB Notification: Performance of NFTyping.typeBindings: time 0.004819/0.1743, allocations: 2.996 MB / 0.9484 GB, free: 4.516 MB / 0.9011 GB Notification: Performance of NFTyping.typeClassSections: time 0.003678/0.178, allocations: 2.327 MB / 0.9507 GB, free: 2.184 MB / 0.9011 GB Notification: Performance of NFFlatten.flatten: time 0.01217/0.1902, allocations: 14.43 MB / 0.9648 GB, free: 3.715 MB / 0.9167 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004458/0.1946, allocations: 3.07 MB / 0.9678 GB, free: 0.625 MB / 0.9167 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007286/0.2019, allocations: 5.396 MB / 0.973 GB, free: 11.28 MB / 0.9323 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003221/0.2051, allocations: 2.758 MB / 0.9757 GB, free: 8.512 MB / 0.9323 GB Notification: Performance of NFPackage.collectConstants: time 0.0006525/0.2058, allocations: 384 kB / 0.9761 GB, free: 8.137 MB / 0.9323 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002482/0.2083, allocations: 1.388 MB / 0.9775 GB, free: 6.746 MB / 0.9323 GB Notification: Performance of NFScalarize.scalarize: time 0.001083/0.2094, allocations: 1.374 MB / 0.9788 GB, free: 5.367 MB / 0.9323 GB Notification: Performance of NFVerifyModel.verify: time 0.00198/0.2113, allocations: 1.574 MB / 0.9803 GB, free: 3.789 MB / 0.9323 GB Notification: Performance of NFConvertDAE.convert: time 0.004521/0.2159, allocations: 4.26 MB / 0.9845 GB, free: 15.52 MB / 0.948 GB Notification: Performance of FrontEnd - DAE generated: time 4.489e-06/0.2159, allocations: 4 kB / 0.9845 GB, free: 15.51 MB / 0.948 GB Notification: Performance of FrontEnd: time 1.051e-06/0.2159, allocations: 3.938 kB / 0.9845 GB, free: 15.51 MB / 0.948 GB Notification: Performance of Transformations before backend: time 7.391e-05/0.2159, allocations: 0 / 0.9845 GB, free: 15.51 MB / 0.948 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 586 * Number of variables: 586 Notification: Performance of Generate backend data structure: time 0.005/0.2209, allocations: 4.464 MB / 0.9889 GB, free: 10.98 MB / 0.948 GB Notification: Performance of prepare preOptimizeDAE: time 3.83e-05/0.221, allocations: 12.62 kB / 0.9889 GB, free: 10.97 MB / 0.948 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002306/0.2233, allocations: 0.9593 MB / 0.9898 GB, free: 10.01 MB / 0.948 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003835/0.2271, allocations: 3.049 MB / 0.9928 GB, free: 6.848 MB / 0.948 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001013/0.2272, allocations: 176.5 kB / 0.993 GB, free: 6.672 MB / 0.948 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002857/0.2275, allocations: 259.9 kB / 0.9932 GB, free: 6.418 MB / 0.948 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002215/0.2297, allocations: 2.465 MB / 0.9956 GB, free: 3.656 MB / 0.948 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.065e-05/0.2298, allocations: 7.922 kB / 0.9956 GB, free: 3.648 MB / 0.948 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001526/0.2299, allocations: 96 kB / 0.9957 GB, free: 3.555 MB / 0.948 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.183e-05/0.23, allocations: 100.3 kB / 0.9958 GB, free: 3.453 MB / 0.948 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001132/0.2311, allocations: 0.8253 MB / 0.9966 GB, free: 2.586 MB / 0.948 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 0.008031/0.2391, allocations: 7.271 MB / 1.004 GB, free: 11.11 MB / 0.9636 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000995/0.2401, allocations: 0.8121 MB / 1.005 GB, free: 10.3 MB / 0.9636 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003442/0.2405, allocations: 330.6 kB / 1.005 GB, free: 9.973 MB / 0.9636 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003641/0.2441, allocations: 1.944 MB / 1.007 GB, free: 8.016 MB / 0.9636 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007627/0.2449, allocations: 1.092 MB / 1.008 GB, free: 6.762 MB / 0.9636 GB Notification: Performance of pre-optimization done (n=126): time 2.956e-06/0.2449, allocations: 0 / 1.008 GB, free: 6.762 MB / 0.9636 GB Notification: Performance of matching and sorting (n=129): time 0.003634/0.2485, allocations: 2.137 MB / 1.01 GB, free: 4.57 MB / 0.9636 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.665e-05/0.2486, allocations: 98.42 kB / 1.01 GB, free: 4.457 MB / 0.9636 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002082/0.2507, allocations: 2.558 MB / 1.012 GB, free: 1.902 MB / 0.9636 GB Notification: Performance of collectPreVariables (initialization): time 0.0001033/0.2508, allocations: 61.7 kB / 1.013 GB, free: 1.836 MB / 0.9636 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006522/0.2514, allocations: 1.167 MB / 1.014 GB, free: 0.6523 MB / 0.9636 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002702/0.2517, allocations: 487.8 kB / 1.014 GB, free: 176 kB / 0.9636 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004078/0.2521, allocations: 407.1 kB / 1.015 GB, free: 15.77 MB / 0.9792 GB Notification: Performance of setup shared object (initialization): time 7.258e-05/0.2522, allocations: 313 kB / 1.015 GB, free: 15.46 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004666/0.2526, allocations: 295.5 kB / 1.015 GB, free: 15.17 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006611/0.2533, allocations: 1.001 MB / 1.016 GB, free: 13.88 MB / 0.9792 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001046/0.2543, allocations: 1.172 MB / 1.017 GB, free: 12.48 MB / 0.9792 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.843e-06/0.2543, allocations: 4 kB / 1.017 GB, free: 12.48 MB / 0.9792 GB Notification: Performance of matching and sorting (n=250) (initialization): time 0.002028/0.2564, allocations: 1.398 MB / 1.019 GB, free: 11.06 MB / 0.9792 GB Notification: Performance of prepare postOptimizeDAE: time 2.28e-05/0.2564, allocations: 16 kB / 1.019 GB, free: 11.05 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.884e-05/0.2564, allocations: 16 kB / 1.019 GB, free: 11.03 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001824/0.2582, allocations: 0.6481 MB / 1.019 GB, free: 10.38 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008662/0.2591, allocations: 447.3 kB / 1.02 GB, free: 9.938 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001943/0.261, allocations: 2.397 MB / 1.022 GB, free: 7.418 MB / 0.9792 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009886/0.262, allocations: 99.84 kB / 1.022 GB, free: 7.32 MB / 0.9792 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001256/0.2622, allocations: 83.95 kB / 1.022 GB, free: 7.238 MB / 0.9792 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007221/0.2629, allocations: 373.6 kB / 1.023 GB, free: 6.867 MB / 0.9792 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006282/0.2635, allocations: 0.9852 MB / 1.024 GB, free: 5.594 MB / 0.9792 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009943/0.2645, allocations: 1.138 MB / 1.025 GB, free: 4.238 MB / 0.9792 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.643e-06/0.2645, allocations: 4 kB / 1.025 GB, free: 4.234 MB / 0.9792 GB Notification: Performance of matching and sorting (n=250) (initialization_lambda0): time 0.001834/0.2663, allocations: 1.37 MB / 1.026 GB, free: 2.848 MB / 0.9792 GB Notification: Performance of prepare postOptimizeDAE: time 1.854e-05/0.2664, allocations: 15.94 kB / 1.026 GB, free: 2.832 MB / 0.9792 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.308e-05/0.2664, allocations: 19.94 kB / 1.026 GB, free: 2.812 MB / 0.9792 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001756/0.2681, allocations: 0.6404 MB / 1.027 GB, free: 2.164 MB / 0.9792 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000796/0.2689, allocations: 435.3 kB / 1.027 GB, free: 1.738 MB / 0.9792 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00185/0.2708, allocations: 2.397 MB / 1.029 GB, free: 15.22 MB / 0.9948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009301/0.2717, allocations: 95.98 kB / 1.029 GB, free: 15.12 MB / 0.9948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001116/0.2718, allocations: 79.95 kB / 1.03 GB, free: 15.05 MB / 0.9948 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 72 * Number of states: 0 () * Number of discrete variables: 7 ($PRE.timTab.tab.nextTimeEvent,$whenCondition1,hysPum.y,$PRE.hysPum.y,timTab.tab.nextTimeEventScaled,$PRE.timTab.tab.nextTimeEventScaled,timTab.tab.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (234): * Single equations (assignments): 231 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,5,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(5,6)} Notification: Performance of prepare postOptimizeDAE: time 0.0003352/0.2722, allocations: 305.4 kB / 1.03 GB, free: 14.74 MB / 0.9948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003362/0.2725, allocations: 239.6 kB / 1.03 GB, free: 14.51 MB / 0.9948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001513/0.274, allocations: 1.103 MB / 1.031 GB, free: 13.38 MB / 0.9948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.122e-05/0.274, allocations: 15.94 kB / 1.031 GB, free: 13.36 MB / 0.9948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.372e-06/0.274, allocations: 4 kB / 1.031 GB, free: 13.36 MB / 0.9948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007951/0.2748, allocations: 0.8336 MB / 1.032 GB, free: 12.43 MB / 0.9948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00323/0.278, allocations: 2.42 MB / 1.034 GB, free: 9.949 MB / 0.9948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.14e-06/0.2781, allocations: 0 / 1.034 GB, free: 9.949 MB / 0.9948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008847/0.2789, allocations: 457.9 kB / 1.035 GB, free: 9.5 MB / 0.9948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004027/0.2793, allocations: 191.8 kB / 1.035 GB, free: 9.293 MB / 0.9948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.313e-05/0.2794, allocations: 43.91 kB / 1.035 GB, free: 9.25 MB / 0.9948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003246/0.2827, allocations: 7.133 MB / 1.042 GB, free: 1.59 MB / 0.9948 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.793e-06/0.2827, allocations: 0 / 1.042 GB, free: 1.59 MB / 0.9948 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00145/0.2841, allocations: 1.328 MB / 1.043 GB, free: 208 kB / 0.9948 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005626/0.2847, allocations: 404.2 kB / 1.044 GB, free: 15.8 MB / 1.01 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000213/0.2849, allocations: 32 kB / 1.044 GB, free: 15.77 MB / 1.01 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000666/0.2856, allocations: 67.89 kB / 1.044 GB, free: 15.71 MB / 1.01 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001421/0.2857, allocations: 105 kB / 1.044 GB, free: 15.61 MB / 1.01 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.115e-05/0.2858, allocations: 47.94 kB / 1.044 GB, free: 15.56 MB / 1.01 GB Notification: Performance of sorting global known variables: time 0.001256/0.287, allocations: 1.172 MB / 1.045 GB, free: 14.4 MB / 1.01 GB Notification: Performance of sort global known variables: time 2.9e-07/0.287, allocations: 4 kB / 1.045 GB, free: 14.39 MB / 1.01 GB Notification: Performance of remove unused functions: time 0.002562/0.2896, allocations: 1.5 MB / 1.047 GB, free: 12.89 MB / 1.01 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 11 (vol.dynBal.medium.Xi[1],vol.dynBal.m,heaCap.T,rad.vol[1].dynBal.U,rad.vol[2].dynBal.U,rad.vol[3].dynBal.U,rad.vol[4].dynBal.U,rad.vol[5].dynBal.U,temSup.T,pumRad.vol.dynBal.U,pumRad.motSpe.y) * Number of discrete variables: 4 ($whenCondition1,timTab.tab.nextTimeEvent,timTab.tab.nextTimeEventScaled,hysPum.y) * Number of discrete states: 3 (timTab.tab.nextTimeEvent,hysPum.y,timTab.tab.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (135): * Single equations (assignments): 122 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 6 systems {(1,3,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.001489/0.2911, allocations: 0.7327 MB / 1.047 GB, free: 12.39 MB / 1.01 GB Notification: Performance of simCode: created initialization part: time 0.003202/0.2943, allocations: 2.067 MB / 1.049 GB, free: 10.3 MB / 1.01 GB Notification: Performance of simCode: created event and clocks part: time 3.802e-05/0.2943, allocations: 38.47 kB / 1.049 GB, free: 10.27 MB / 1.01 GB Notification: Performance of simCode: created simulation system equations: time 0.0007357/0.2951, allocations: 1.078 MB / 1.05 GB, free: 9.105 MB / 1.01 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003813/0.2989, allocations: 1.994 MB / 1.052 GB, free: 7.164 MB / 1.01 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006215/0.3051, allocations: 5.615 MB / 1.058 GB, free: 1.473 MB / 1.01 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.4118/0.7169, allocations: 1.6 MB / 1.059 GB, free: 114.5 MB / 1.01 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004024/0.7209, allocations: 1.271 MB / 1.061 GB, free: 114.4 MB / 1.01 GB Notification: Performance of SimCode: time 1.183e-06/0.7209, allocations: 0 / 1.061 GB, free: 114.4 MB / 1.01 GB Notification: Performance of Templates: time 0.1019/0.8229, allocations: 133.9 MB / 1.191 GB, free: 38.65 MB / 1.01 GB " [Timeout remaining time 299] make -j1 -f Buildings_13_Buildings.Examples.Tutorial.Boiler.System2.makefile [Timeout 300] (rm -f Buildings_13_Buildings.Examples.Tutorial.Boiler.System2.pipe ; mkfifo Buildings_13_Buildings.Examples.Tutorial.Boiler.System2.pipe ; head -c 1048576 < Buildings_13_Buildings.Examples.Tutorial.Boiler.System2.pipe >> ../files/Buildings_13_Buildings.Examples.Tutorial.Boiler.System2.sim & ./Buildings_13_Buildings.Examples.Tutorial.Boiler.System2 > Buildings_13_Buildings.Examples.Tutorial.Boiler.System2.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 11.454543199390173]