Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.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 0.00126/0.00126, allocations: 119 kB / 19.69 MB, free: 2.199 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 0.001396/0.001396, allocations: 221.6 kB / 23.01 MB, free: 5.047 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 1.388/1.388, allocations: 230.6 MB / 256.8 MB, free: 7.988 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 0.9916/0.9916, allocations: 150 MB / 463.2 MB, free: 10.46 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: "" <> buildModelFMU(IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Storage_Examples_StratifiedUnloadAtMinimumTemperature",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Storage_Examples_StratifiedUnloadAtMinimumTemperature",fmuType="me",version="2.0",platforms={"static"}) [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 0.001991/0.001991, allocations: 62.91 kB / 0.6413 GB, free: 10.37 MB / 478.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1882/0.1901, allocations: 89.18 MB / 0.7283 GB, free: 1.254 MB / 0.545 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature): time 0.4397/0.6298, allocations: 38.5 MB / 0.7659 GB, free: 7.109 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01294/0.6428, allocations: 9.547 MB / 0.7753 GB, free: 6.922 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00241/0.6452, allocations: 66.66 kB / 0.7753 GB, free: 6.922 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.001992/0.6472, allocations: 0.5967 MB / 0.7759 GB, free: 6.914 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.005494/0.6527, allocations: 1.693 MB / 0.7776 GB, free: 6.613 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.004012/0.6567, allocations: 1.285 MB / 0.7788 GB, free: 6.5 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.01129/0.668, allocations: 8.303 MB / 0.7869 GB, free: 5.16 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005481/0.6734, allocations: 2.729 MB / 0.7896 GB, free: 4.246 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008089/0.6815, allocations: 3.046 MB / 0.7926 GB, free: 3.055 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005849/0.6874, allocations: 2.578 MB / 0.7951 GB, free: 2.098 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.001146/0.6885, allocations: 359.3 kB / 0.7954 GB, free: 2.098 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00498/0.6935, allocations: 1.241 MB / 0.7966 GB, free: 1.812 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.00137/0.6949, allocations: 0.926 MB / 0.7975 GB, free: 1.258 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.00381/0.6987, allocations: 1.85 MB / 0.7993 GB, free: 152 kB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.008406/0.7071, allocations: 5.277 MB / 0.8045 GB, free: 14.18 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 1.016e-05/0.7071, allocations: 5.188 kB / 0.8045 GB, free: 14.17 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.044e-06/0.7071, allocations: 0 / 0.8045 GB, free: 14.17 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001614/0.7073, allocations: 0 / 0.8045 GB, free: 14.17 MB / 0.5919 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 0.009803/0.7171, allocations: 3.627 MB / 0.808 GB, free: 11.7 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.979e-05/0.7171, allocations: 8.844 kB / 0.8081 GB, free: 11.7 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006217/0.7177, allocations: 337.7 kB / 0.8084 GB, free: 11.45 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001584/0.7193, allocations: 403.4 kB / 0.8088 GB, free: 11.25 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006216/0.7255, allocations: 2.641 MB / 0.8113 GB, free: 9.582 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001763/0.7257, allocations: 176.8 kB / 0.8115 GB, free: 9.5 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004712/0.7262, allocations: 232 kB / 0.8117 GB, free: 9.426 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006579/0.7328, allocations: 3.248 MB / 0.8149 GB, free: 7.406 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.311e-05/0.7328, allocations: 12.7 kB / 0.8149 GB, free: 7.398 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002786/0.7331, allocations: 99.38 kB / 0.815 GB, free: 7.324 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.692e-05/0.7332, allocations: 64.48 kB / 0.8151 GB, free: 7.32 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005003/0.7382, allocations: 2.599 MB / 0.8176 GB, free: 5.98 MB / 0.5919 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 0.02021/0.7584, allocations: 13.74 MB / 0.831 GB, free: 10.32 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002469/0.7609, allocations: 1.523 MB / 0.8325 GB, free: 9.355 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001623/0.7625, allocations: 1.06 MB / 0.8336 GB, free: 8.293 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005594/0.7631, allocations: 115.1 kB / 0.8337 GB, free: 8.188 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.76e-05/0.7631, allocations: 51.55 kB / 0.8337 GB, free: 8.129 MB / 0.6075 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001307/0.7644, allocations: 177.3 kB / 0.8339 GB, free: 7.957 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=126): time 3.437e-06/0.7644, allocations: 0 / 0.8339 GB, free: 7.957 MB / 0.6075 GB Notification: Performance of matching and sorting (n=126): time 0.009221/0.7737, allocations: 3.292 MB / 0.8371 GB, free: 4.652 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000101/0.7738, allocations: 149.4 kB / 0.8372 GB, free: 4.477 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003126/0.7769, allocations: 2.057 MB / 0.8392 GB, free: 2.379 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 0.0002046/0.7771, allocations: 53.7 kB / 0.8393 GB, free: 2.32 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.001348/0.7784, allocations: 1.288 MB / 0.8406 GB, free: 1.027 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005125/0.779, allocations: 462.9 kB / 0.841 GB, free: 0.582 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005049/0.7795, allocations: 347.4 kB / 0.8413 GB, free: 240 kB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001476/0.7796, allocations: 309.1 kB / 0.8416 GB, free: 15.93 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001214/0.7808, allocations: 0.7503 MB / 0.8424 GB, free: 15.18 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001628/0.7825, allocations: 1.249 MB / 0.8436 GB, free: 13.71 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002855/0.7853, allocations: 2.033 MB / 0.8456 GB, free: 11.49 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.879e-06/0.7853, allocations: 8 kB / 0.8456 GB, free: 11.48 MB / 0.6231 GB Notification: Performance of matching and sorting (n=213) (initialization): time 0.004414/0.7897, allocations: 2.43 MB / 0.8479 GB, free: 9.035 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 3.326e-05/0.7898, allocations: 12 kB / 0.848 GB, free: 9.023 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.101e-05/0.7898, allocations: 16.06 kB / 0.848 GB, free: 9.008 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002199/0.792, allocations: 0.5161 MB / 0.8485 GB, free: 8.488 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001313/0.7933, allocations: 351.4 kB / 0.8488 GB, free: 8.145 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003884/0.7972, allocations: 3.243 MB / 0.852 GB, free: 4.777 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001978/0.7992, allocations: 127.8 kB / 0.8521 GB, free: 4.652 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001622/0.7993, allocations: 83.97 kB / 0.8522 GB, free: 4.57 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002863/0.8022, allocations: 1.569 MB / 0.8537 GB, free: 2.996 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001614/0.8038, allocations: 1.237 MB / 0.8549 GB, free: 1.551 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002862/0.8067, allocations: 2.025 MB / 0.8569 GB, free: 15.33 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.103e-05/0.8067, allocations: 4 kB / 0.8569 GB, free: 15.33 MB / 0.6387 GB Notification: Performance of matching and sorting (n=213) (initialization_lambda0): time 0.004439/0.8111, allocations: 2.403 MB / 0.8592 GB, free: 12.91 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 2.355e-05/0.8111, allocations: 12 kB / 0.8593 GB, free: 12.9 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.615e-05/0.8112, allocations: 16 kB / 0.8593 GB, free: 12.88 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000623/0.8118, allocations: 241.7 kB / 0.8595 GB, free: 12.64 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001312/0.8131, allocations: 367.4 kB / 0.8599 GB, free: 12.28 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004718/0.8178, allocations: 4.355 MB / 0.8641 GB, free: 7.707 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002028/0.8198, allocations: 124 kB / 0.8642 GB, free: 7.586 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001552/0.82, allocations: 83.91 kB / 0.8643 GB, free: 7.504 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 63 * Number of states: 0 () * Number of discrete variables: 8 (onOffHea.y,$PRE.onOffHea.y,yTop.u,and2.y,onOffMid.y,$PRE.onOffMid.y,onOffBot.y,$PRE.onOffBot.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (179): * Single equations (assignments): 177 * Array equations: 0 * 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 {(1,10,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,22)} Notification: Performance of prepare postOptimizeDAE: time 0.0005522/0.8205, allocations: 295.7 kB / 0.8646 GB, free: 7.207 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004584/0.821, allocations: 218.6 kB / 0.8648 GB, free: 6.992 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003754/0.8248, allocations: 2.061 MB / 0.8668 GB, free: 4.926 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.871e-05/0.8248, allocations: 16 kB / 0.8668 GB, free: 4.91 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.648e-06/0.8248, allocations: 4 kB / 0.8668 GB, free: 4.906 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002564/0.8273, allocations: 1.667 MB / 0.8685 GB, free: 3.223 MB / 0.6387 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00825/0.8356, allocations: 4.713 MB / 0.8731 GB, free: 14.46 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.616e-06/0.8356, allocations: 3.984 kB / 0.8731 GB, free: 14.46 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008871/0.8365, allocations: 195.8 kB / 0.8732 GB, free: 14.27 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001717/0.8382, allocations: 449.3 kB / 0.8737 GB, free: 13.82 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.035e-05/0.8383, allocations: 35.98 kB / 0.8737 GB, free: 13.79 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003383/0.8417, allocations: 3.159 MB / 0.8768 GB, free: 10.49 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.983e-06/0.8417, allocations: 0 / 0.8768 GB, free: 10.49 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004897/0.8466, allocations: 3.021 MB / 0.8797 GB, free: 7.43 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00145/0.848, allocations: 438.5 kB / 0.8802 GB, free: 7 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003112/0.8483, allocations: 28 kB / 0.8802 GB, free: 6.973 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00111/0.8494, allocations: 85.09 kB / 0.8803 GB, free: 6.891 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002293/0.8497, allocations: 112.2 kB / 0.8804 GB, free: 6.785 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001165/0.8498, allocations: 59.97 kB / 0.8804 GB, free: 6.727 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.0022/0.852, allocations: 1.424 MB / 0.8818 GB, free: 5.281 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.2e-07/0.852, allocations: 0 / 0.8818 GB, free: 5.281 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.003994/0.856, allocations: 1.5 MB / 0.8833 GB, free: 3.777 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (tan.vol[1].dynBal.U,tan.vol[2].dynBal.U,tan.vol[3].dynBal.U,tan.vol[4].dynBal.U,tan.vol[5].dynBal.U) * Number of discrete variables: 5 (onOffBot.y,onOffMid.y,and2.y,yTop.u,onOffHea.y) * Number of discrete states: 3 (onOffBot.y,onOffMid.y,onOffHea.y) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (102): * Single equations (assignments): 96 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 {(1,10,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,20)} Notification: Performance of Backend phase and start with SimCode phase: time 0.005561/0.8615, allocations: 3.815 MB / 0.887 GB, free: 15.93 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.005612/0.8672, allocations: 3.251 MB / 0.8902 GB, free: 12.65 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 5.741e-06/0.8672, allocations: 0 / 0.8902 GB, free: 12.65 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.00152/0.8687, allocations: 0.9533 MB / 0.8911 GB, free: 11.69 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005418/0.8741, allocations: 1.168 MB / 0.8923 GB, free: 10.57 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03229/0.9064, allocations: 19.19 MB / 0.911 GB, free: 6.75 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00201/0.9084, allocations: 2.16 MB / 0.9131 GB, free: 4.551 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.002756/0.9112, allocations: 0.9198 MB / 0.914 GB, free: 3.637 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00159/0.9127, allocations: 1.023 MB / 0.915 GB, free: 2.613 MB / 0.6856 GB Notification: Performance of SimCode: time 9.62e-07/0.9128, allocations: 0 / 0.915 GB, free: 2.613 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1328/1.046, allocations: 69.12 MB / 0.9825 GB, free: 14.03 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.88/17.93, allocations: 0 / 0.9825 GB, free: 14.03 MB / 0.7637 GB " [Timeout remaining time 642] (rm -f IBPSA_latest_IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature_res.csv --start-time 0 --stop-time 21600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 8.64 IBPSA_latest_IBPSA_Fluid_Storage_Examples_StratifiedUnloadAtMinimumTemperature.fmu > IBPSA_latest_IBPSA.Fluid.Storage.Examples.StratifiedUnloadAtMinimumTemperature.pipe 2>&1) [Timeout 52.5] [Calling sys.exit(0), Time elapsed: 22.02642873199875] Failed to read output from testmodel.py, exit status != 0: 18.082986166999035 18.107225508 17.395110863 Calling exit ...