Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.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 0.001255/0.001255, allocations: 113.9 kB / 18.94 MB, free: 2.93 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 0.00135/0.00135, allocations: 191.2 kB / 22.23 MB, free: 5.102 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 1.455/1.455, allocations: 225.6 MB / 251 MB, free: 13.04 MB / 206.1 MB
"
[Timeout remaining time 178]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8584/0.8584, allocations: 134 MB / 440.3 MB, free: 240 kB / 334.1 MB
"
[Timeout remaining time 179]
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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(IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=86400,variableFilter="",fileNamePrefix="IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7")
translateModel(IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=86400,variableFilter="",fileNamePrefix="IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 0.002053/0.002053, allocations: 69.12 kB / 0.6107 GB, free: 13.71 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1764/0.1784, allocations: 84.73 MB / 0.6935 GB, free: 9.051 MB / 0.5137 GB
Notification: Performance of NFInst.instantiate(IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7): time 0.6545/0.8329, allocations: 158.6 MB / 0.8484 GB, free: 3.707 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.0348/0.8677, allocations: 22.23 MB / 0.8701 GB, free: 13.41 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003306/0.871, allocations: 87.31 kB / 0.8702 GB, free: 13.32 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.00256/0.8736, allocations: 1.383 MB / 0.8715 GB, free: 11.93 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.002493/0.876, allocations: 1.039 MB / 0.8725 GB, free: 10.89 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002214/0.8783, allocations: 0.6839 MB / 0.8732 GB, free: 10.21 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.00282/0.8811, allocations: 1.708 MB / 0.8749 GB, free: 8.5 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001534/0.8826, allocations: 0.7681 MB / 0.8756 GB, free: 7.711 MB / 0.6387 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001449/0.8841, allocations: 0.7553 MB / 0.8764 GB, free: 6.953 MB / 0.6387 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002076/0.8861, allocations: 1.304 MB / 0.8776 GB, free: 5.648 MB / 0.6387 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003376/0.8865, allocations: 88 kB / 0.8777 GB, free: 5.562 MB / 0.6387 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005578/0.887, allocations: 140 kB / 0.8778 GB, free: 5.426 MB / 0.6387 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005292/0.8876, allocations: 428.3 kB / 0.8783 GB, free: 5.004 MB / 0.6387 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009721/0.8885, allocations: 0.652 MB / 0.8789 GB, free: 4.348 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.002282/0.8908, allocations: 1.617 MB / 0.8805 GB, free: 2.727 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 5.39e-06/0.8908, allocations: 4 kB / 0.8805 GB, free: 2.723 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 1.753e-06/0.8908, allocations: 0 / 0.8805 GB, free: 2.723 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 6.995e-05/0.8909, allocations: 0 / 0.8805 GB, free: 2.723 MB / 0.6387 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 157
 * Number of variables: 157
Notification: Performance of Generate backend data structure: time 0.00395/0.8948, allocations: 1.956 MB / 0.8824 GB, free: 0.7188 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 4.589e-05/0.8949, allocations: 12.03 kB / 0.8824 GB, free: 0.707 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003307/0.8952, allocations: 191.9 kB / 0.8826 GB, free: 0.5195 MB / 0.6387 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00144/0.8967, allocations: 0.8273 MB / 0.8834 GB, free: 15.66 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001467/0.8968, allocations: 87 kB / 0.8835 GB, free: 15.57 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001195/0.8969, allocations: 64 kB / 0.8835 GB, free: 15.51 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001423/0.8984, allocations: 0.7215 MB / 0.8842 GB, free: 14.76 MB / 0.6544 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.246e-05/0.8984, allocations: 0 / 0.8842 GB, free: 14.76 MB / 0.6544 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.932e-05/0.8984, allocations: 28 kB / 0.8843 GB, free: 14.73 MB / 0.6544 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.79e-05/0.8985, allocations: 16 kB / 0.8843 GB, free: 14.71 MB / 0.6544 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00123/0.8997, allocations: 0.5476 MB / 0.8848 GB, free: 14.17 MB / 0.6544 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 0.005178/0.9049, allocations: 3.559 MB / 0.8883 GB, free: 10.34 MB / 0.6544 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001426/0.9063, allocations: 0.565 MB / 0.8888 GB, free: 9.766 MB / 0.6544 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007766/0.9071, allocations: 350.1 kB / 0.8892 GB, free: 9.422 MB / 0.6544 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.472e-05/0.9071, allocations: 4.5 kB / 0.8892 GB, free: 9.418 MB / 0.6544 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000817/0.9079, allocations: 384.1 kB / 0.8895 GB, free: 9.031 MB / 0.6544 GB
Notification: Performance of pre-optimization done (n=65): time 2.455e-06/0.9079, allocations: 0 / 0.8895 GB, free: 9.031 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=65): time 0.005553/0.9135, allocations: 1.665 MB / 0.8912 GB, free: 7.352 MB / 0.6544 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.561e-05/0.9136, allocations: 67.98 kB / 0.8912 GB, free: 7.273 MB / 0.6544 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002722/0.9163, allocations: 2.255 MB / 0.8934 GB, free: 5.012 MB / 0.6544 GB
Notification: Performance of collectPreVariables (initialization): time 7.148e-05/0.9164, allocations: 45.64 kB / 0.8935 GB, free: 4.961 MB / 0.6544 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006557/0.917, allocations: 0.727 MB / 0.8942 GB, free: 4.227 MB / 0.6544 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002173/0.9172, allocations: 214.2 kB / 0.8944 GB, free: 4.016 MB / 0.6544 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002153/0.9174, allocations: 138.6 kB / 0.8945 GB, free: 3.875 MB / 0.6544 GB
Notification: Performance of setup shared object (initialization): time 0.000156/0.9176, allocations: 337.9 kB / 0.8949 GB, free: 3.539 MB / 0.6544 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006701/0.9183, allocations: 273.8 kB / 0.8951 GB, free: 3.27 MB / 0.6544 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008121/0.9191, allocations: 420.8 kB / 0.8955 GB, free: 2.809 MB / 0.6544 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001425/0.9205, allocations: 0.661 MB / 0.8962 GB, free: 2.098 MB / 0.6544 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.248e-06/0.9205, allocations: 7.938 kB / 0.8962 GB, free: 2.09 MB / 0.6544 GB
Notification: Performance of matching and sorting (n=93) (initialization): time 0.002585/0.9231, allocations: 1.116 MB / 0.8973 GB, free: 0.9648 MB / 0.6544 GB
Notification: Performance of prepare postOptimizeDAE: time 2.568e-05/0.9231, allocations: 6.812 kB / 0.8973 GB, free: 0.9609 MB / 0.6544 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.363e-05/0.9231, allocations: 4 kB / 0.8973 GB, free: 0.957 MB / 0.6544 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0009595/0.9241, allocations: 282.7 kB / 0.8975 GB, free: 0.6797 MB / 0.6544 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000482/0.9246, allocations: 119.8 kB / 0.8976 GB, free: 0.5625 MB / 0.6544 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005936/0.9305, allocations: 3.587 MB / 0.9012 GB, free: 12.88 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008317/0.9313, allocations: 95.52 kB / 0.9012 GB, free: 12.79 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.71e-05/0.9314, allocations: 31.94 kB / 0.9013 GB, free: 12.75 MB / 0.67 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * Number of states: 0 ()
 * Number of discrete variables: 25 (assEqu.nFai,$PRE.assEqu.nFai,$whenCondition6,$PRE.intGai.nextTimeEvent,$whenCondition5,$PRE.reference.nextTimeEvent,$whenCondition4,$PRE.setTemp.nextTimeEvent,$whenCondition3,$whenCondition1,reference.nextTimeEvent,reference.nextTimeEventScaled,$PRE.reference.nextTimeEventScaled,assEqu.satisfied,$PRE.assEqu.satisfied,mean.y_last,$PRE.mean.y_last,$whenCondition2,intGai.nextTimeEvent,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,setTemp.nextTimeEvent,setTemp.nextTimeEventScaled,$PRE.setTemp.nextTimeEventScaled,conHeaCoo.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 66
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * 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): 0 systems
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(2,25)}
Notification: Performance of prepare postOptimizeDAE: time 0.0009152/0.9323, allocations: 452.9 kB / 0.9017 GB, free: 12.3 MB / 0.67 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002395/0.9326, allocations: 166.9 kB / 0.9019 GB, free: 12.14 MB / 0.67 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002365/0.9349, allocations: 1.018 MB / 0.9029 GB, free: 11.1 MB / 0.67 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.347e-06/0.9349, allocations: 8 kB / 0.9029 GB, free: 11.09 MB / 0.67 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.867e-06/0.9349, allocations: 0 / 0.9029 GB, free: 11.09 MB / 0.67 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.247e-06/0.9349, allocations: 3.984 kB / 0.9029 GB, free: 11.09 MB / 0.67 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003912/0.9389, allocations: 2.019 MB / 0.9048 GB, free: 9.012 MB / 0.67 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.514e-06/0.9389, allocations: 4.859 kB / 0.9048 GB, free: 9.008 MB / 0.67 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003052/0.9392, allocations: 51.91 kB / 0.9049 GB, free: 8.957 MB / 0.67 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0008587/0.94, allocations: 277.5 kB / 0.9052 GB, free: 8.68 MB / 0.67 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.042e-05/0.9401, allocations: 16 kB / 0.9052 GB, free: 8.664 MB / 0.67 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006771/0.9468, allocations: 5.04 MB / 0.9101 GB, free: 3.402 MB / 0.67 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.004e-06/0.9468, allocations: 3.938 kB / 0.9101 GB, free: 3.398 MB / 0.67 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003055/0.9499, allocations: 1.406 MB / 0.9115 GB, free: 1.973 MB / 0.67 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004657/0.9504, allocations: 190.8 kB / 0.9117 GB, free: 1.785 MB / 0.67 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001332/0.9505, allocations: 16 kB / 0.9117 GB, free: 1.77 MB / 0.67 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004599/0.951, allocations: 43.95 kB / 0.9117 GB, free: 1.727 MB / 0.67 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001966/0.9512, allocations: 72.45 kB / 0.9118 GB, free: 1.656 MB / 0.67 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.572e-05/0.9512, allocations: 20 kB / 0.9118 GB, free: 1.637 MB / 0.67 GB
Notification: Performance of sorting global known variables: time 0.002118/0.9533, allocations: 1.635 MB / 0.9134 GB, free: 8 kB / 0.67 GB
Notification: Performance of sort global known variables: time 8.1e-08/0.9533, allocations: 0 / 0.9134 GB, free: 8 kB / 0.67 GB
Notification: Performance of remove unused functions: time 0.001057/0.9544, allocations: 271.6 kB / 0.9137 GB, free: 15.74 MB / 0.6856 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 5 (mean.x,assEqu.diff,conHeaCoo.I.y,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,thermalZoneTwoElements.extWallRC.thermCapExt[1].T)
 * Number of discrete variables: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,mean.y_last,assEqu.nFai,assEqu.satisfied,setTemp.nextTimeEventScaled,setTemp.nextTimeEvent,reference.nextTimeEventScaled,reference.nextTimeEvent,intGai.nextTimeEventScaled,intGai.nextTimeEvent)
 * Number of discrete states: 9 (intGai.nextTimeEvent,reference.nextTimeEvent,setTemp.nextTimeEvent,mean.x,assEqu.satisfied,assEqu.nFai,setTemp.nextTimeEventScaled,reference.nextTimeEventScaled,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (39):
 * Single equations (assignments): 29
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 8
 * 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
   {(1,3,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(2,22)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001934/0.9563, allocations: 497.5 kB / 0.9141 GB, free: 15.47 MB / 0.6856 GB
Notification: Performance of simCode: created initialization part: time 0.002245/0.9586, allocations: 0.8692 MB / 0.915 GB, free: 14.59 MB / 0.6856 GB
Notification: Performance of simCode: created event and clocks part: time 3.777e-06/0.9586, allocations: 3.938 kB / 0.915 GB, free: 14.58 MB / 0.6856 GB
Notification: Performance of simCode: created simulation system equations: time 0.001334/0.9599, allocations: 0.6567 MB / 0.9156 GB, free: 13.9 MB / 0.6856 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001524/0.9614, allocations: 289.4 kB / 0.9159 GB, free: 13.63 MB / 0.6856 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005866/0.9673, allocations: 3.122 MB / 0.919 GB, free: 10.48 MB / 0.6856 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001371/0.9687, allocations: 1.311 MB / 0.9202 GB, free: 9.137 MB / 0.6856 GB
Notification: Performance of simCode: alias equations: time 0.0004915/0.9692, allocations: 122.4 kB / 0.9203 GB, free: 9.012 MB / 0.6856 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002339/0.9694, allocations: 63.42 kB / 0.9204 GB, free: 8.953 MB / 0.6856 GB
Notification: Performance of SimCode: time 1.032e-06/0.9694, allocations: 0 / 0.9204 GB, free: 8.953 MB / 0.6856 GB
Notification: Performance of Templates: time 0.03599/1.005, allocations: 15.72 MB / 0.9358 GB, free: 9.406 MB / 0.7012 GB
"
[Timeout remaining time 659]
make -j1 -f IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.makefile [Timeout 660]
(rm -f IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.pipe ; mkfifo IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.pipe ; head -c 1048576 < IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.pipe >> ../files/IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.sim & ./IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.pipe 2>&1) [Timeout 480]
[Calling sys.exit(0), Time elapsed: 7.954611890017986]
Failed to read output from testmodel.py, exit status != 0:
1.0143245328217745 1.030829071 0.13653531600000002
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f1898d457b0>