./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm --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 c67c252daff5c7ee06d488793b0dcb7582651cc84d24dd97a82d484d18291433 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:58:53,124 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:58:53,211 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:58:53,215 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:58:53,216 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:58:53,242 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:58:53,243 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:58:53,243 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:58:53,244 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:58:53,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:58:53,244 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:58:53,244 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:58:53,244 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:58:53,244 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:58:53,245 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:58:53,246 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:58:53,246 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:58:53,246 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:58:53,246 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:58:53,246 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:58:53,246 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:58:53,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:58:53,247 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:58:53,247 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:58:53,247 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:58:53,247 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:58:53,247 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:58:53,247 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_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm 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 -> c67c252daff5c7ee06d488793b0dcb7582651cc84d24dd97a82d484d18291433 [2024-11-13 20:58:53,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:58:53,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:58:53,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:58:53,542 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:58:53,545 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:58:53,546 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c Unable to find full path for "g++" [2024-11-13 20:58:55,513 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:58:55,734 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:58:55,736 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c [2024-11-13 20:58:55,743 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/data/6eebcf382/a7ae9fab9f6c4354a9696c3f3ec6d29f/FLAG787915422 [2024-11-13 20:58:56,069 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/data/6eebcf382/a7ae9fab9f6c4354a9696c3f3ec6d29f [2024-11-13 20:58:56,072 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:58:56,073 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:58:56,075 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:58:56,075 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:58:56,080 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:58:56,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,082 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f70c1b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56, skipping insertion in model container [2024-11-13 20:58:56,083 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,099 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:58:56,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:58:56,348 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:58:56,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:58:56,397 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:58:56,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56 WrapperNode [2024-11-13 20:58:56,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:58:56,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:58:56,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:58:56,401 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:58:56,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,422 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,453 INFO L138 Inliner]: procedures = 16, calls = 52, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 70 [2024-11-13 20:58:56,453 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:58:56,454 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:58:56,454 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:58:56,454 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:58:56,463 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,468 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,470 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,484 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,486 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,491 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,492 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,494 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:58:56,499 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:58:56,499 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:58:56,500 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:58:56,501 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:56" (1/1) ... [2024-11-13 20:58:56,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:58:56,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:58:56,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:58:56,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b2976d9-7c08-4976-b8f8-8094a102c277/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:58:56,587 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_28_to_36_0 [2024-11-13 20:58:56,588 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_28_to_36_0 [2024-11-13 20:58:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:58:56,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:58:56,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:58:56,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:58:56,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:58:56,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:58:56,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:58:56,591 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:58:56,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:58:56,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:58:56,698 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:58:56,701 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:58:57,216 INFO L? ?]: Removed 57 outVars from TransFormulas that were not future-live. [2024-11-13 20:58:57,216 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:58:57,288 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:58:57,289 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:58:57,289 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:58:57 BoogieIcfgContainer [2024-11-13 20:58:57,290 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:58:57,291 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:58:57,291 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:58:57,302 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:58:57,302 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:58:57" (1/1) ... [2024-11-13 20:58:57,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:58:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 60 states and 63 transitions. [2024-11-13 20:58:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2024-11-13 20:58:57,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:58:57,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:57,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:57,733 INFO L255 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 20:58:57,741 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:57,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 20:59:11,857 WARN L286 SmtUtils]: Spent 13.84s on a formula simplification. DAG size of input: 303 DAG size of output: 120 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-13 20:59:11,858 INFO L349 Elim1Store]: treesize reduction 2749, result has 13.3 percent of original size [2024-11-13 20:59:11,860 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 12 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 14 new quantified variables, introduced 47 case distinctions, treesize of input 5150 treesize of output 2822 [2024-11-13 20:59:13,241 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 20:59:13,252 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2510 [2024-11-13 20:59:13,444 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 20:59:13,449 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 896 [2024-11-13 20:59:13,946 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 510 treesize of output 494 [2024-11-13 20:59:14,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 20:59:15,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 37 treesize of output 33 [2024-11-13 20:59:15,947 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 37 treesize of output 33 [2024-11-13 20:59:20,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 37 treesize of output 33 [2024-11-13 20:59:21,444 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 37 treesize of output 33 [2024-11-13 20:59:22,340 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 37 treesize of output 33 [2024-11-13 20:59:23,237 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 37 treesize of output 33 [2024-11-13 20:59:24,035 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 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 37 treesize of output 33 [2024-11-13 20:59:55,688 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:56,806 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:56,884 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:56,958 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,077 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,134 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,187 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,246 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,285 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,325 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,475 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,521 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,566 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:57,567 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:58,155 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:58,715 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:59,136 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:59,228 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:59,772 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 20:59:59,947 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:00:00,023 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:00:00,023 INFO L224 Elim1Store]: Index analysis took 4457 ms [2024-11-13 21:00:02,902 INFO L349 Elim1Store]: treesize reduction 519, result has 6.0 percent of original size [2024-11-13 21:00:02,904 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 48 case distinctions, treesize of input 42415 treesize of output 43409 [2024-11-13 21:01:15,905 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:15,970 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,035 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,175 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,238 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,302 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,366 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,412 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,459 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,578 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,622 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:16,669 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:19,939 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:01:21,412 INFO L224 Elim1Store]: Index analysis took 7771 ms [2024-11-13 21:01:40,110 WARN L286 SmtUtils]: Spent 18.68s on a formula simplification. DAG size of input: 227 DAG size of output: 43 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-13 21:01:40,110 INFO L349 Elim1Store]: treesize reduction 1150, result has 5.3 percent of original size [2024-11-13 21:01:40,112 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 58 case distinctions, treesize of input 42430 treesize of output 43456 [2024-11-13 21:08:31,850 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:31,851 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:32,674 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:32,760 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:32,836 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,020 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,080 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,146 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,219 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,283 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,339 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,478 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,546 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,597 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,598 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,598 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,996 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:33,997 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:34,368 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:34,368 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:34,580 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:34,580 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:34,581 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:34,582 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:34,617 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:35,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:35,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:35,076 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:35,077 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:35,077 INFO L224 Elim1Store]: Index analysis took 3248 ms [2024-11-13 21:08:35,564 INFO L349 Elim1Store]: treesize reduction 110, result has 6.8 percent of original size [2024-11-13 21:08:35,566 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 33 case distinctions, treesize of input 38898 treesize of output 39868 [2024-11-13 21:08:51,488 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:51,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,190 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,256 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,311 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,429 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,477 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,526 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,570 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,606 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,642 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,755 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,790 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,825 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,826 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:52,827 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,059 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,060 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,265 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,266 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,409 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,410 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,411 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,412 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,439 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,595 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,596 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,643 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,644 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 21:08:53,644 INFO L224 Elim1Store]: Index analysis took 2169 ms [2024-11-13 21:08:53,856 INFO L349 Elim1Store]: treesize reduction 110, result has 6.8 percent of original size [2024-11-13 21:08:53,858 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 33 case distinctions, treesize of input 42395 treesize of output 43365 [2024-11-13 21:09:20,870 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:09:20,933 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88337 [2024-11-13 21:10:43,361 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 21:10:43,846 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 393263