./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_egcd-ll.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_egcd-ll.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 494d69f416dd1b0b56dc0371ee72744b83dbc298da37778d271d6f779b4cdcdc --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:12:02,617 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:12:02,736 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-24 22:12:02,745 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:12:02,746 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:12:02,783 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:12:02,784 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:12:02,785 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:12:02,786 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:12:02,791 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:12:02,791 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:12:02,792 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:12:02,792 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:12:02,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:12:02,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:12:02,795 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:12:02,795 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:12:02,796 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:12:02,796 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:12:02,797 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 22:12:02,797 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:12:02,798 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:12:02,798 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:12:02,799 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:12:02,799 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:12:02,800 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:12:02,800 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:12:02,801 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:12:02,801 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:12:02,802 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:12:02,803 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:12:02,803 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:12:02,804 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:12:02,804 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:12:02,804 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:12:02,804 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 494d69f416dd1b0b56dc0371ee72744b83dbc298da37778d271d6f779b4cdcdc [2023-11-24 22:12:03,105 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:12:03,125 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:12:03,128 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:12:03,129 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:12:03,130 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:12:03,131 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/recursified_nla-digbench/recursified_egcd-ll.c [2023-11-24 22:12:06,246 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:12:06,456 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:12:06,457 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/sv-benchmarks/c/recursified_nla-digbench/recursified_egcd-ll.c [2023-11-24 22:12:06,465 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/data/464c8d69b/70bcce7bae0f4795bb1bb85e9cb8202a/FLAG7449865cc [2023-11-24 22:12:06,479 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/data/464c8d69b/70bcce7bae0f4795bb1bb85e9cb8202a [2023-11-24 22:12:06,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:12:06,484 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:12:06,485 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:12:06,485 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:12:06,492 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:12:06,494 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,495 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1176ff6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06, skipping insertion in model container [2023-11-24 22:12:06,496 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,532 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:12:06,777 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:12:06,793 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:12:06,850 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:12:06,882 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:12:06,882 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06 WrapperNode [2023-11-24 22:12:06,883 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:12:06,884 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:12:06,884 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:12:06,884 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:12:06,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,947 INFO L138 Inliner]: procedures = 16, calls = 107, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 144 [2023-11-24 22:12:06,948 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:12:06,948 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:12:06,949 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:12:06,949 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:12:06,959 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,974 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,974 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,991 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:06,993 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:07,003 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:07,014 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:07,018 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:12:07,019 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:12:07,020 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:12:07,020 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:12:07,021 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:06" (1/1) ... [2023-11-24 22:12:07,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:12:07,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:12:07,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:12:07,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_410c4b80-9210-45ef-8932-f1a1bb6c0caf/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:12:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:12:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_33_to_48_0 [2023-11-24 22:12:07,117 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_33_to_48_0 [2023-11-24 22:12:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:12:07,118 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:12:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:12:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:12:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:12:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:12:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:12:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:12:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-24 22:12:07,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-24 22:12:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:12:07,224 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:12:07,226 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:12:07,807 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:12:07,854 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:12:07,855 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 22:12:07,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:12:07 BoogieIcfgContainer [2023-11-24 22:12:07,857 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:12:07,858 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:12:07,858 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:12:07,869 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:12:07,869 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:12:07" (1/1) ... [2023-11-24 22:12:07,878 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:12:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 145 states and 155 transitions. [2023-11-24 22:12:07,937 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 155 transitions. [2023-11-24 22:12:07,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-24 22:12:07,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:08,301 INFO L262 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 39 conjunts are in the unsatisfiable core [2023-11-24 22:12:08,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 22:12:08,457 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-24 22:12:08,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 1371 treesize of output 1361 [2023-11-24 22:12:09,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-24 22:12:09,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-24 22:12:09,678 INFO L224 Elim1Store]: Index analysis took 121 ms