./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-71.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-71.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 660f06fd7b788e8c10cf619684bc86bfa7277339b3513d64ca91be95bd68ab85 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:02:49,252 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:02:49,308 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:02:49,312 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:02:49,312 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:02:49,332 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:02:49,333 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:02:49,333 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:02:49,333 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:02:49,333 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:02:49,334 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:02:49,334 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:02:49,335 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:02:49,335 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:02:49,335 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:02:49,335 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:02:49,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:02:49,335 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:02:49,335 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:02:49,335 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:02:49,335 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:02:49,335 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:02:49,335 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b 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 ! call(reach_error())) ) 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 -> 660f06fd7b788e8c10cf619684bc86bfa7277339b3513d64ca91be95bd68ab85 [2024-12-06 02:02:49,582 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:02:49,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:02:49,593 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:02:49,594 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:02:49,595 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:02:49,596 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-71.i [2024-12-06 02:02:52,272 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/data/9c8aa7e71/8d8b0216536c41198bbbe33cd463276d/FLAG92a63e1e7 [2024-12-06 02:02:52,473 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:02:52,473 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-71.i [2024-12-06 02:02:52,480 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/data/9c8aa7e71/8d8b0216536c41198bbbe33cd463276d/FLAG92a63e1e7 [2024-12-06 02:02:52,494 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/data/9c8aa7e71/8d8b0216536c41198bbbe33cd463276d [2024-12-06 02:02:52,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:02:52,498 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:02:52,499 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:02:52,499 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:02:52,502 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:02:52,503 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,504 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35514bbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52, skipping insertion in model container [2024-12-06 02:02:52,504 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,518 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:02:52,622 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-71.i[916,929] [2024-12-06 02:02:52,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:02:52,686 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:02:52,694 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-p_file-71.i[916,929] [2024-12-06 02:02:52,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:02:52,741 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:02:52,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52 WrapperNode [2024-12-06 02:02:52,742 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:02:52,743 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:02:52,743 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:02:52,743 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:02:52,748 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,759 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,794 INFO L138 Inliner]: procedures = 26, calls = 182, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 526 [2024-12-06 02:02:52,795 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:02:52,795 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:02:52,795 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:02:52,795 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:02:52,801 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,801 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,805 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,805 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,818 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,820 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,824 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,827 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,829 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,833 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:02:52,834 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:02:52,834 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:02:52,834 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:02:52,835 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:02:52" (1/1) ... [2024-12-06 02:02:52,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:02:52,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:02:52,860 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:02:52,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_663ea959-a1c7-4175-bc9b-46ec4fab1fc1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:02:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:02:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:02:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:02:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:02:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:02:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:02:52,883 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:02:52,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:02:52,992 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:02:52,994 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:02:53,445 INFO L? ?]: Removed 126 outVars from TransFormulas that were not future-live. [2024-12-06 02:02:53,445 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:02:53,972 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:02:53,973 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:02:53,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:02:53 BoogieIcfgContainer [2024-12-06 02:02:53,973 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:02:53,974 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:02:53,974 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:02:53,983 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:02:53,984 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:02:53" (1/1) ... [2024-12-06 02:02:53,991 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:02:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 47 states and 66 transitions. [2024-12-06 02:02:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 66 transitions. [2024-12-06 02:02:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:02:54,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:54,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:03:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:03,152 INFO L256 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 163 conjuncts are in the unsatisfiable core [2024-12-06 02:03:03,189 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:03:04,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:04,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:04,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:04,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:04,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:04,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:04,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:04,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 41 [2024-12-06 02:03:06,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:06,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:06,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:06,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:06,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:06,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:06,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:06,361 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 41 [2024-12-06 02:03:08,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:08,226 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 53 [2024-12-06 02:03:10,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:10,052 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 65 [2024-12-06 02:03:11,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:11,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 77 [2024-12-06 02:03:13,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:13,210 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 77 [2024-12-06 02:03:14,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:14,471 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 77 [2024-12-06 02:03:15,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:15,975 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 89 [2024-12-06 02:03:17,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:17,601 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 89 [2024-12-06 02:03:20,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:03:20,637 INFO L224 Elim1Store]: Index analysis took 461 ms [2024-12-06 02:03:23,732 INFO L349 Elim1Store]: treesize reduction 64, result has 48.8 percent of original size [2024-12-06 02:03:23,733 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 11 select indices, 11 select index equivalence classes, 65 disjoint index pairs (out of 55 index pairs), introduced 15 new quantified variables, introduced 4 case distinctions, treesize of input 456 treesize of output 692 [2024-12-06 02:03:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 4 proven. 326 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:03:58,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [0] [2024-12-06 02:04:01,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [0] [2024-12-06 02:04:03,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [0] [2024-12-06 02:04:03,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 88 states and 215 transitions. [2024-12-06 02:04:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 215 transitions. [2024-12-06 02:04:03,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:04:03,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:03,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:04:09,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:09,730 INFO L256 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 167 conjuncts are in the unsatisfiable core [2024-12-06 02:04:09,750 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:04:10,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:10,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:10,260 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-12-06 02:04:11,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:11,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:11,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-12-06 02:04:13,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:13,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:13,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:13,990 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 33 [2024-12-06 02:04:16,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:16,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:16,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:16,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:16,143 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45 [2024-12-06 02:04:18,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:18,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:18,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:18,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:18,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:18,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 57 [2024-12-06 02:04:19,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:19,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:19,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:19,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:19,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:19,790 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 57 [2024-12-06 02:04:21,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:21,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:21,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:21,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:21,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:21,018 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 57 [2024-12-06 02:04:22,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:22,969 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 69 [2024-12-06 02:04:24,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:24,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:24,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:24,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:24,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:24,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:24,799 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 69 [2024-12-06 02:04:26,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:26,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:27,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:27,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:27,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:27,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:27,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:04:27,052 INFO L224 Elim1Store]: Index analysis took 224 ms [2024-12-06 02:04:33,361 WARN L286 SmtUtils]: Spent 6.30s on a formula simplification. DAG size of input: 43 DAG size of output: 29 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-12-06 02:04:33,361 INFO L349 Elim1Store]: treesize reduction 64, result has 48.8 percent of original size [2024-12-06 02:04:33,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 9 select indices, 9 select index equivalence classes, 44 disjoint index pairs (out of 36 index pairs), introduced 13 new quantified variables, introduced 4 case distinctions, treesize of input 442 treesize of output 630 [2024-12-06 02:04:57,709 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:04:57,719 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 780 [2024-12-06 02:05:00,066 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:05:00,080 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1519 [2024-12-06 02:05:03,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:03,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:21,873 WARN L286 SmtUtils]: Spent 18.38s on a formula simplification. DAG size of input: 16 DAG size of output: 1 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-12-06 02:05:21,873 INFO L349 Elim1Store]: treesize reduction 29, result has 3.3 percent of original size [2024-12-06 02:05:21,874 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 2 case distinctions, treesize of input 3068 treesize of output 3091 [2024-12-06 02:05:30,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,468 INFO L349 Elim1Store]: treesize reduction 29, result has 3.3 percent of original size [2024-12-06 02:05:30,468 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 164 treesize of output 141 [2024-12-06 02:05:30,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:30,840 INFO L349 Elim1Store]: treesize reduction 29, result has 3.3 percent of original size [2024-12-06 02:05:30,841 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 135 treesize of output 114 [2024-12-06 02:05:31,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:31,225 INFO L349 Elim1Store]: treesize reduction 29, result has 3.3 percent of original size [2024-12-06 02:05:31,225 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 135 treesize of output 114 [2024-12-06 02:05:32,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:32,964 INFO L349 Elim1Store]: treesize reduction 29, result has 3.3 percent of original size [2024-12-06 02:05:32,965 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 2 case distinctions, treesize of input 136 treesize of output 115 [2024-12-06 02:05:36,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,753 INFO L349 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2024-12-06 02:05:36,753 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 75 treesize of output 67 [2024-12-06 02:05:36,773 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-12-06 02:05:36,809 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:05:36,809 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 15 treesize of output 19 [2024-12-06 02:05:36,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:36,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,126 INFO L349 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2024-12-06 02:05:37,126 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 85 treesize of output 75 [2024-12-06 02:05:37,151 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-12-06 02:05:37,193 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:05:37,193 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 15 treesize of output 19 [2024-12-06 02:05:37,311 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:05:37,312 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88 [2024-12-06 02:05:37,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:37,762 INFO L349 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2024-12-06 02:05:37,763 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 2 case distinctions, treesize of input 157 treesize of output 150 [2024-12-06 02:05:37,796 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-12-06 02:05:37,837 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:05:37,837 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 15 treesize of output 19 [2024-12-06 02:05:47,494 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:05:47,496 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 538 [2024-12-06 02:05:47,948 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:05:47,951 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 497 [2024-12-06 02:05:50,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,342 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:05:50,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:05:50,409 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 1261 treesize of output 2251 [2024-12-06 02:05:50,838 INFO L224 Elim1Store]: Index analysis took 259 ms [2024-12-06 02:06:06,236 WARN L286 SmtUtils]: Spent 15.39s on a formula simplification that was a NOOP. DAG size: 289 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-12-06 02:06:06,236 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:06:06,237 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 66 case distinctions, treesize of input 985 treesize of output 1490 [2024-12-06 02:06:06,477 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 961 treesize of output 959 [2024-12-06 02:06:06,734 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 959 treesize of output 957 [2024-12-06 02:06:07,138 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 957 treesize of output 955 [2024-12-06 02:06:07,311 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 955 treesize of output 953 [2024-12-06 02:06:07,444 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 953 treesize of output 951 [2024-12-06 02:06:07,668 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 951 treesize of output 949 [2024-12-06 02:06:07,734 INFO L209 tifierPushTermWalker]: Run 10 iterations without descend maybe there is a nontermination bug. [2024-12-06 02:06:07,889 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 949 treesize of output 947 [2024-12-06 02:06:08,067 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 947 treesize of output 945 [2024-12-06 02:06:08,250 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 945 treesize of output 943 [2024-12-06 02:06:08,422 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 943 treesize of output 941 [2024-12-06 02:06:08,594 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 941 treesize of output 939 [2024-12-06 02:06:08,801 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 939 treesize of output 937 [2024-12-06 02:06:09,089 INFO L224 Elim1Store]: Index analysis took 158 ms [2024-12-06 02:13:52,507 WARN L286 SmtUtils]: Spent 7.72m on a formula simplification. DAG size of input: 158 DAG size of output: 88 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-12-06 02:13:52,507 INFO L349 Elim1Store]: treesize reduction 252, result has 34.5 percent of original size [2024-12-06 02:13:52,507 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 12 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 12 case distinctions, treesize of input 210 treesize of output 1714