Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001511/0.001511, allocations: 114.8 kB / 19.69 MB, free: 2.188 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001565/0.001565, allocations: 185.9 kB / 22.98 MB, free: 5.008 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.294/1.294, allocations: 225.6 MB / 251.8 MB, free: 13.04 MB / 206.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8748/0.8748, allocations: 149.6 MB / 456.6 MB, free: 1.211 MB / 350.1 MB " [Timeout remaining time 179] Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised") translateModel(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001844/0.001844, allocations: 64.22 kB / 0.6329 GB, free: 8.992 MB / 462.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1612/0.1631, allocations: 87.88 MB / 0.7187 GB, free: 1.02 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised): time 0.465/0.6281, allocations: 162.3 MB / 0.8771 GB, free: 12.43 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.004724/0.6328, allocations: 3.66 MB / 0.8807 GB, free: 8.766 MB / 0.6544 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002053/0.633, allocations: 19.81 kB / 0.8807 GB, free: 8.746 MB / 0.6544 GB Notification: Performance of NFTyping.typeComponents: time 0.0005015/0.6335, allocations: 174.8 kB / 0.8809 GB, free: 8.574 MB / 0.6544 GB Notification: Performance of NFTyping.typeBindings: time 0.001183/0.6347, allocations: 0.5601 MB / 0.8814 GB, free: 8.012 MB / 0.6544 GB Notification: Performance of NFTyping.typeClassSections: time 0.001062/0.6358, allocations: 449.4 kB / 0.8819 GB, free: 7.578 MB / 0.6544 GB Notification: Performance of NFFlatten.flatten: time 0.002722/0.6385, allocations: 2.564 MB / 0.8844 GB, free: 5.004 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002236/0.6407, allocations: 1.857 MB / 0.8862 GB, free: 3.133 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001864/0.6426, allocations: 1.215 MB / 0.8874 GB, free: 1.914 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008508/0.6435, allocations: 0.7312 MB / 0.8881 GB, free: 1.18 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 9.783e-05/0.6436, allocations: 63.94 kB / 0.8881 GB, free: 1.117 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001168/0.6447, allocations: 0.7679 MB / 0.8889 GB, free: 356 kB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.0002881/0.645, allocations: 318.8 kB / 0.8892 GB, free: 36 kB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.0005398/0.6456, allocations: 0.548 MB / 0.8897 GB, free: 15.48 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.001497/0.647, allocations: 1.436 MB / 0.8911 GB, free: 14.04 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 3.496e-06/0.6471, allocations: 0 / 0.8911 GB, free: 14.04 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.102e-06/0.6471, allocations: 0 / 0.8911 GB, free: 14.04 MB / 0.67 GB Notification: Performance of Transformations before backend: time 1.612e-05/0.6471, allocations: 0 / 0.8911 GB, free: 14.04 MB / 0.67 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 125 * Number of variables: 125 Notification: Performance of Generate backend data structure: time 0.002116/0.6492, allocations: 1.41 MB / 0.8925 GB, free: 12.59 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 3.421e-05/0.6492, allocations: 8.625 kB / 0.8925 GB, free: 12.58 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006973/0.6499, allocations: 203.1 kB / 0.8927 GB, free: 12.38 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001348/0.6513, allocations: 0.8014 MB / 0.8935 GB, free: 11.53 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.204e-05/0.6513, allocations: 41 kB / 0.8935 GB, free: 11.49 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 9.294e-05/0.6514, allocations: 64 kB / 0.8936 GB, free: 11.43 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001148/0.6525, allocations: 0.82 MB / 0.8944 GB, free: 10.52 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.45e-05/0.6526, allocations: 0 / 0.8944 GB, free: 10.52 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.067e-05/0.6526, allocations: 24 kB / 0.8944 GB, free: 10.5 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.392e-05/0.6526, allocations: 15.94 kB / 0.8944 GB, free: 10.48 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008964/0.6535, allocations: 0.5646 MB / 0.895 GB, free: 9.926 MB / 0.67 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003772/0.6573, allocations: 4.165 MB / 0.8991 GB, free: 5.5 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006944/0.658, allocations: 422 kB / 0.8995 GB, free: 5.082 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004514/0.6584, allocations: 310 kB / 0.8998 GB, free: 4.777 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002134/0.6587, allocations: 43.95 kB / 0.8998 GB, free: 4.734 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005257/0.6592, allocations: 323.2 kB / 0.9001 GB, free: 4.398 MB / 0.67 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0001225/0.6593, allocations: 31.89 kB / 0.9001 GB, free: 4.367 MB / 0.67 GB Notification: Performance of pre-optimization done (n=33): time 1.422e-06/0.6593, allocations: 4 kB / 0.9001 GB, free: 4.363 MB / 0.67 GB Notification: Performance of matching and sorting (n=33): time 0.00137/0.6607, allocations: 0.7047 MB / 0.9008 GB, free: 3.652 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.308e-05/0.6607, allocations: 85.11 kB / 0.9009 GB, free: 3.551 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00135/0.6621, allocations: 1.155 MB / 0.902 GB, free: 2.379 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 4.439e-05/0.6621, allocations: 33.7 kB / 0.9021 GB, free: 2.34 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.000404/0.6625, allocations: 489.1 kB / 0.9025 GB, free: 1.859 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.000111/0.6626, allocations: 123 kB / 0.9027 GB, free: 1.738 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000169/0.6628, allocations: 122.1 kB / 0.9028 GB, free: 1.613 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001334/0.6629, allocations: 326 kB / 0.9031 GB, free: 1.289 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003963/0.6633, allocations: 238.6 kB / 0.9033 GB, free: 1.051 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006557/0.664, allocations: 0.5339 MB / 0.9038 GB, free: 396 kB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001001/0.665, allocations: 0.6794 MB / 0.9045 GB, free: 15.62 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.451e-06/0.665, allocations: 4 kB / 0.9045 GB, free: 15.62 MB / 0.6856 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.001225/0.6662, allocations: 0.768 MB / 0.9052 GB, free: 14.84 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 4.09e-05/0.6663, allocations: 37.69 kB / 0.9053 GB, free: 14.8 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.053e-05/0.6663, allocations: 12.06 kB / 0.9053 GB, free: 14.79 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.971e-05/0.6663, allocations: 11.94 kB / 0.9053 GB, free: 14.77 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004809/0.6668, allocations: 115.7 kB / 0.9054 GB, free: 14.66 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.262e-05/0.6668, allocations: 8 kB / 0.9054 GB, free: 14.65 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006151/0.6674, allocations: 64.14 kB / 0.9055 GB, free: 14.59 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.23e-05/0.6675, allocations: 31.92 kB / 0.9055 GB, free: 14.56 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007025/0.6682, allocations: 0.5163 MB / 0.906 GB, free: 14.04 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006131/0.6688, allocations: 0.5025 MB / 0.9065 GB, free: 13.4 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008286/0.6696, allocations: 0.5958 MB / 0.9071 GB, free: 12.72 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.418e-06/0.6696, allocations: 4 kB / 0.9071 GB, free: 12.72 MB / 0.6856 GB Notification: Performance of matching and sorting (n=56) (initialization_lambda0): time 0.001075/0.6707, allocations: 0.6907 MB / 0.9078 GB, free: 12.02 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 3.099e-05/0.6707, allocations: 38.36 kB / 0.9078 GB, free: 11.97 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.182e-06/0.6707, allocations: 4 kB / 0.9078 GB, free: 11.97 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.326e-06/0.6707, allocations: 12 kB / 0.9078 GB, free: 11.96 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004214/0.6711, allocations: 115.7 kB / 0.9079 GB, free: 11.84 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.042e-05/0.6712, allocations: 8 kB / 0.9079 GB, free: 11.84 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006171/0.6718, allocations: 68.23 kB / 0.908 GB, free: 11.77 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.374e-05/0.6718, allocations: 33.88 kB / 0.908 GB, free: 11.74 MB / 0.6856 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_p.count,$PRE.pulse_p.count,pulse_p.T_start,$PRE.pulse_p.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (55): * Single equations (assignments): 54 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * 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 0.0001791/0.672, allocations: 218.2 kB / 0.9082 GB, free: 11.52 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000133/0.6721, allocations: 111.3 kB / 0.9084 GB, free: 11.41 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009388/0.6731, allocations: 0.5378 MB / 0.9089 GB, free: 10.87 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.402e-06/0.6731, allocations: 4 kB / 0.9089 GB, free: 10.86 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.3e-06/0.6731, allocations: 0 / 0.9089 GB, free: 10.86 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.003e-06/0.6731, allocations: 11.92 kB / 0.9089 GB, free: 10.85 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002228/0.6753, allocations: 1.476 MB / 0.9103 GB, free: 9.316 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.966e-06/0.6753, allocations: 0 / 0.9103 GB, free: 9.316 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000308/0.6756, allocations: 75.88 kB / 0.9104 GB, free: 9.242 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.693e-06/0.6756, allocations: 4 kB / 0.9104 GB, free: 9.238 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.911e-05/0.6757, allocations: 8 kB / 0.9104 GB, free: 9.23 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.532e-06/0.6757, allocations: 7.938 kB / 0.9104 GB, free: 9.223 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.433e-06/0.6757, allocations: 0 / 0.9104 GB, free: 9.223 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009038/0.6766, allocations: 0.6632 MB / 0.9111 GB, free: 8.523 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003331/0.6769, allocations: 159.2 kB / 0.9112 GB, free: 8.367 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001041/0.677, allocations: 8 kB / 0.9112 GB, free: 8.359 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004954/0.6775, allocations: 39.88 kB / 0.9113 GB, free: 8.324 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.63e-05/0.6776, allocations: 31.95 kB / 0.9113 GB, free: 8.293 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.978e-05/0.6776, allocations: 19.98 kB / 0.9113 GB, free: 8.273 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.001143/0.6788, allocations: 0.8198 MB / 0.9121 GB, free: 7.445 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.1e-07/0.6788, allocations: 0 / 0.9121 GB, free: 7.445 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.001065/0.6798, allocations: 423.6 kB / 0.9125 GB, free: 7.031 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_p.T_start,pulse_p.count) * Number of discrete states: 1 (pulse_p.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (33): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004112/0.6803, allocations: 184 kB / 0.9127 GB, free: 6.852 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.00145/0.6817, allocations: 0.8643 MB / 0.9135 GB, free: 5.965 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 2.324e-06/0.6817, allocations: 4.188 kB / 0.9135 GB, free: 5.961 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.0003951/0.6821, allocations: 223.6 kB / 0.9138 GB, free: 5.742 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001874/0.684, allocations: 0.4948 MB / 0.9142 GB, free: 5.254 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002669/0.6866, allocations: 1.773 MB / 0.916 GB, free: 3.422 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000798/0.6874, allocations: 1.186 MB / 0.9171 GB, free: 2.207 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.0009748/0.6884, allocations: 448 kB / 0.9176 GB, free: 1.766 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001785/0.6886, allocations: 79.42 kB / 0.9176 GB, free: 1.688 MB / 0.6856 GB Notification: Performance of SimCode: time 6.51e-07/0.6886, allocations: 0 / 0.9176 GB, free: 1.688 MB / 0.6856 GB Notification: Performance of Templates: time 0.03037/0.719, allocations: 19.25 MB / 0.9364 GB, free: 14.65 MB / 0.7169 GB " [Timeout remaining time 659] make -j1 -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.makefile [Timeout 660] (rm -f IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.sim & ./IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised.pipe 2>&1) [Timeout 480] [Calling sys.exit(0), Time elapsed: 6.040522431023419] Failed to read output from testmodel.py, exit status != 0: 0.7270242739468813 0.7398673379999999 0.08992943899999994 Calling exit ... <OMPython.OMCSessionZMQ object at 0x7f5b1e7757b0>