Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel.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 0.001888/0.001888, allocations: 99.64 kB / 18.95 MB, free: 2.668 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 0.002573/0.002573, allocations: 214.1 kB / 22.24 MB, free: 5.262 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 1.43/1.43, allocations: 230.6 MB / 256 MB, free: 7.797 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.x/package.mo): time 2.747/2.747, allocations: 476 MB / 0.7699 GB, free: 4.727 MB / 0.6231 GB " [Timeout remaining time 177] Using package Buildings with version 11.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.1-maint.11.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.CoolingTowers.Examples.Merkel,fileNamePrefix="Buildings_11_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel,fileNamePrefix="Buildings_11_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel",fmuType="me",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 0.002027/0.002027, allocations: 64.11 kB / 1.117 GB, free: 41.16 MB / 0.9044 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.297/0.299, allocations: 170 MB / 1.283 GB, free: 12.34 MB / 0.9825 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel): time 0.2591/0.5581, allocations: 213.9 MB / 1.491 GB, free: 5.656 MB / 1.186 GB Notification: Performance of NFInst.instExpressions: time 0.04187/0.5999, allocations: 25.28 MB / 1.516 GB, free: 12.31 MB / 1.217 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004399/0.6043, allocations: 138.9 kB / 1.516 GB, free: 12.18 MB / 1.217 GB Notification: Performance of NFTyping.typeComponents: time 0.007569/0.6119, allocations: 2.259 MB / 1.519 GB, free: 9.906 MB / 1.217 GB Notification: Performance of NFTyping.typeBindings: time 0.01394/0.6258, allocations: 4.605 MB / 1.523 GB, free: 5.289 MB / 1.217 GB Notification: Performance of NFTyping.typeClassSections: time 0.009561/0.6354, allocations: 3.413 MB / 1.526 GB, free: 1.902 MB / 1.217 GB Notification: Performance of NFFlatten.flatten: time 0.01771/0.6531, allocations: 10.53 MB / 1.537 GB, free: 7.348 MB / 1.232 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005547/0.6586, allocations: 2.522 MB / 1.539 GB, free: 4.754 MB / 1.232 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006933/0.6656, allocations: 2.871 MB / 1.542 GB, free: 1.883 MB / 1.232 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004436/0.67, allocations: 2.221 MB / 1.544 GB, free: 15.65 MB / 1.248 GB Notification: Performance of NFPackage.collectConstants: time 0.001294/0.6713, allocations: 352 kB / 1.544 GB, free: 15.31 MB / 1.248 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008654/0.68, allocations: 3.268 MB / 1.548 GB, free: 12.04 MB / 1.248 GB Notification: Performance of NFScalarize.scalarize: time 0.001989/0.6819, allocations: 1.133 MB / 1.549 GB, free: 10.9 MB / 1.248 GB Notification: Performance of NFVerifyModel.verify: time 0.003677/0.6856, allocations: 1.66 MB / 1.55 GB, free: 9.23 MB / 1.248 GB Notification: Performance of NFConvertDAE.convert: time 0.0145/0.7001, allocations: 7.014 MB / 1.557 GB, free: 2.191 MB / 1.248 GB Notification: Performance of FrontEnd - DAE generated: time 5.801e-06/0.7001, allocations: 0 / 1.557 GB, free: 2.191 MB / 1.248 GB Notification: Performance of FrontEnd: time 1.503e-06/0.7001, allocations: 8 kB / 1.557 GB, free: 2.184 MB / 1.248 GB Notification: Performance of Transformations before backend: time 0.0002072/0.7003, allocations: 0 / 1.557 GB, free: 2.184 MB / 1.248 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 584 * Number of variables: 584 Notification: Performance of Generate backend data structure: time 0.01199/0.7123, allocations: 4.969 MB / 1.562 GB, free: 13.12 MB / 1.264 GB Notification: Performance of prepare preOptimizeDAE: time 4.918e-05/0.7124, allocations: 12.03 kB / 1.562 GB, free: 13.11 MB / 1.264 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0006949/0.7131, allocations: 316.8 kB / 1.562 GB, free: 12.79 MB / 1.264 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004412/0.7175, allocations: 0.8092 MB / 1.563 GB, free: 11.98 MB / 1.264 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00779/0.7253, allocations: 3.719 MB / 1.567 GB, free: 8.188 MB / 1.264 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000213/0.7255, allocations: 180.6 kB / 1.567 GB, free: 8.008 MB / 1.264 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005986/0.7261, allocations: 236 kB / 1.567 GB, free: 7.777 MB / 1.264 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006165/0.7323, allocations: 3.126 MB / 1.57 GB, free: 4.375 MB / 1.264 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.698e-05/0.7323, allocations: 7.922 kB / 1.57 GB, free: 4.367 MB / 1.264 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002962/0.7326, allocations: 100 kB / 1.57 GB, free: 4.27 MB / 1.264 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.359e-05/0.7327, allocations: 84.36 kB / 1.57 GB, free: 4.184 MB / 1.264 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005143/0.7379, allocations: 2.441 MB / 1.573 GB, free: 1.727 MB / 1.264 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 0.01605/0.7539, allocations: 8.609 MB / 1.581 GB, free: 8.91 MB / 1.279 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003977/0.7579, allocations: 1.786 MB / 1.583 GB, free: 7.121 MB / 1.279 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001737/0.7596, allocations: 0.7959 MB / 1.584 GB, free: 6.324 MB / 1.279 GB Notification: Performance of preOpt evalFunc (simulation): time 0.008478/0.7681, allocations: 3.326 MB / 1.587 GB, free: 2.977 MB / 1.279 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002359/0.7704, allocations: 1.409 MB / 1.588 GB, free: 1.461 MB / 1.279 GB Notification: Performance of pre-optimization done (n=170): time 4.298e-06/0.7705, allocations: 0 / 1.588 GB, free: 1.461 MB / 1.279 GB Notification: Performance of matching and sorting (n=170): time 0.009915/0.7804, allocations: 3.013 MB / 1.591 GB, free: 14.44 MB / 1.295 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001497/0.7805, allocations: 227.6 kB / 1.591 GB, free: 14.17 MB / 1.295 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006106/0.7866, allocations: 3.253 MB / 1.595 GB, free: 10.92 MB / 1.295 GB Notification: Performance of collectPreVariables (initialization): time 0.0002973/0.7869, allocations: 61.7 kB / 1.595 GB, free: 10.85 MB / 1.295 GB Notification: Performance of collectInitialEqns (initialization): time 0.001704/0.7886, allocations: 1.51 MB / 1.596 GB, free: 9.328 MB / 1.295 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007149/0.7893, allocations: 0.6043 MB / 1.597 GB, free: 8.719 MB / 1.295 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009805/0.7903, allocations: 0.5162 MB / 1.597 GB, free: 8.195 MB / 1.295 GB Notification: Performance of setup shared object (initialization): time 0.0001327/0.7905, allocations: 309.1 kB / 1.598 GB, free: 7.891 MB / 1.295 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00201/0.7925, allocations: 0.9247 MB / 1.599 GB, free: 6.957 MB / 1.295 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002888/0.7954, allocations: 1.987 MB / 1.6 GB, free: 4.652 MB / 1.295 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00417/0.7995, allocations: 2.269 MB / 1.603 GB, free: 2.223 MB / 1.295 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.25e-05/0.7995, allocations: 0 / 1.603 GB, free: 2.223 MB / 1.295 GB Notification: Performance of matching and sorting (n=321) (initialization): time 0.6524/1.452, allocations: 2.993 MB / 1.606 GB, free: 313.9 MB / 1.295 GB Notification: Performance of prepare postOptimizeDAE: time 3.795e-05/1.452, allocations: 10.47 kB / 1.606 GB, free: 313.9 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.126e-05/1.452, allocations: 12.61 kB / 1.606 GB, free: 313.9 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.057/2.509, allocations: 146.3 MB / 1.748 GB, free: 185.8 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002114/2.511, allocations: 0.4948 MB / 1.749 GB, free: 185.4 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002894/2.514, allocations: 2.814 MB / 1.752 GB, free: 182.7 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003283/2.517, allocations: 314.4 kB / 1.752 GB, free: 182.5 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004439/2.518, allocations: 106.6 kB / 1.752 GB, free: 182.4 MB / 1.295 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003021/2.521, allocations: 1.518 MB / 1.754 GB, free: 181.3 MB / 1.295 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002049/2.523, allocations: 1.955 MB / 1.756 GB, free: 179.1 MB / 1.295 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003091/2.526, allocations: 2.231 MB / 1.758 GB, free: 176.7 MB / 1.295 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 8.876e-06/2.526, allocations: 4.656 kB / 1.758 GB, free: 176.7 MB / 1.295 GB Notification: Performance of matching and sorting (n=321) (initialization_lambda0): time 0.005329/2.531, allocations: 2.957 MB / 1.761 GB, free: 173.9 MB / 1.295 GB Notification: Performance of prepare postOptimizeDAE: time 1.881e-05/2.531, allocations: 12 kB / 1.761 GB, free: 173.9 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.482e-05/2.531, allocations: 12.75 kB / 1.761 GB, free: 173.9 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.065/3.596, allocations: 146.3 MB / 1.903 GB, free: 27.36 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001948/3.598, allocations: 495.2 kB / 1.904 GB, free: 26.87 MB / 1.295 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002661/3.6, allocations: 2.815 MB / 1.907 GB, free: 23.91 MB / 1.295 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002993/3.603, allocations: 277 kB / 1.907 GB, free: 23.73 MB / 1.295 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004012/3.604, allocations: 99.97 kB / 1.907 GB, free: 23.63 MB / 1.295 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 53 * Number of states: 0 () * Number of discrete variables: 18 (conFan.con1.y,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,onOffCon.y,$PRE.onOffCon.y,$whenCondition1,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (279): * Single equations (assignments): 274 * Array equations: 1 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(1,6), (1,1), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0007118/3.605, allocations: 325.8 kB / 1.907 GB, free: 23.31 MB / 1.295 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001024/3.606, allocations: 346 kB / 1.908 GB, free: 23.1 MB / 1.295 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005327/3.611, allocations: 2.539 MB / 1.91 GB, free: 20.58 MB / 1.295 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.986e-05/3.611, allocations: 20 kB / 1.91 GB, free: 20.56 MB / 1.295 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.819e-06/3.611, allocations: 0 / 1.91 GB, free: 20.56 MB / 1.295 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003535/3.615, allocations: 2.091 MB / 1.912 GB, free: 18.39 MB / 1.295 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008865/3.623, allocations: 4.751 MB / 1.917 GB, free: 13.66 MB / 1.295 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.725e-06/3.623, allocations: 7.938 kB / 1.917 GB, free: 13.65 MB / 1.295 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001209/3.625, allocations: 327.7 kB / 1.917 GB, free: 13.33 MB / 1.295 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.5733/4.198, allocations: 73.26 MB / 1.989 GB, free: 3.961 MB / 1.357 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004274/4.198, allocations: 60.55 kB / 1.989 GB, free: 3.902 MB / 1.357 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003075/4.201, allocations: 2.273 MB / 1.991 GB, free: 1.488 MB / 1.357 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.883e-06/4.201, allocations: 0 / 1.991 GB, free: 1.488 MB / 1.357 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00772/4.209, allocations: 3.437 MB / 1.994 GB, free: 14.02 MB / 1.373 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001922/4.211, allocations: 0.6018 MB / 1.995 GB, free: 13.44 MB / 1.373 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004612/4.212, allocations: 43.98 kB / 1.995 GB, free: 13.39 MB / 1.373 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001725/4.213, allocations: 139.9 kB / 1.995 GB, free: 13.26 MB / 1.373 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002779/4.214, allocations: 145.7 kB / 1.995 GB, free: 13.12 MB / 1.373 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001542/4.214, allocations: 79.94 kB / 1.995 GB, free: 13.04 MB / 1.373 GB Notification: Performance of sorting global known variables: time 0.003386/4.217, allocations: 2.192 MB / 1.998 GB, free: 10.86 MB / 1.373 GB Notification: Performance of sort global known variables: time 9.1e-08/4.217, allocations: 1.422 kB / 1.998 GB, free: 10.86 MB / 1.373 GB Notification: Performance of remove unused functions: time 0.005035/4.222, allocations: 1.924 MB / 1.999 GB, free: 9.125 MB / 1.373 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 7 (conFan.I.y,TEnt.T,vol.dynBal.U,pum.filter.s[2],pum.filter.s[1],pum.vol.dynBal.U,tow.vol.dynBal.U) * Number of discrete variables: 11 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,onOffCon.y,weaDat.decAng.tNext,weaDat.eqnTim.tNext,weaDat.conTim.tNext,weaDat.conTimMin.tNext,weaDat.locTim.tNext) * Number of discrete states: 6 (onOffCon.y,weaDat.conTimMin.tNext,weaDat.decAng.tNext,weaDat.eqnTim.tNext,weaDat.conTim.tNext,weaDat.locTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (187): * Single equations (assignments): 174 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 5 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,6), (1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01145/4.234, allocations: 5.356 MB / 2.005 GB, free: 4.164 MB / 1.373 GB Notification: Performance of simCode: created initialization part: time 0.008156/4.242, allocations: 3.603 MB / 2.008 GB, free: 0.5508 MB / 1.373 GB Notification: Performance of simCode: created event and clocks part: time 8.225e-06/4.242, allocations: 0.5 kB / 2.008 GB, free: 0.5508 MB / 1.373 GB Notification: Performance of simCode: created simulation system equations: time 0.002268/4.244, allocations: 1.049 MB / 2.009 GB, free: 15.49 MB / 1.389 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006368/4.25, allocations: 1.546 MB / 2.011 GB, free: 14.02 MB / 1.389 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04106/4.291, allocations: 23.2 MB / 2.033 GB, free: 6.281 MB / 1.404 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001686/4.293, allocations: 1.53 MB / 2.035 GB, free: 4.723 MB / 1.404 GB Notification: Performance of simCode: alias equations: time 0.003471/4.297, allocations: 0.9432 MB / 2.036 GB, free: 3.773 MB / 1.404 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002101/4.299, allocations: 1.503 MB / 2.037 GB, free: 2.27 MB / 1.404 GB Notification: Performance of SimCode: time 1.132e-06/4.299, allocations: 0 / 2.037 GB, free: 2.27 MB / 1.404 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1842/4.483, allocations: 99.14 MB / 2.134 GB, free: 0.5156 MB / 1.498 GB Notification: Performance of buildModelFMU: Generate platform static: time 18.19/22.67, allocations: 11.62 kB / 2.134 GB, free: 0.5078 MB / 1.498 GB " [Timeout remaining time 277] (rm -f Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel.pipe ; mkfifo Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel.pipe ; head -c 1048576 < Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel.pipe >> ../files/Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel.sim & python3 -m fmpy simulate --output-file Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel_res.csv --start-time 1.5552e+07 --stop-time 1.57248e+07 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 69.12 Buildings_11_Buildings_Fluid_HeatExchangers_CoolingTowers_Examples_Merkel.fmu > Buildings_11_Buildings.Fluid.HeatExchangers.CoolingTowers.Examples.Merkel.pipe 2>&1) [Timeout 420.0] [Calling os._exit(0), Time elapsed: 29.44621072523296] Failed to read output from testmodel.py, exit status != 0: 23.433294248767197 22.972774435 22.269263414 Calling exit ...