./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/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_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/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_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b --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-d790fec [2024-12-06 02:32:40,945 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:32:41,000 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 02:32:41,004 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:32:41,005 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:32:41,023 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:32:41,024 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:32:41,024 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:32:41,024 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:32:41,025 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:32:41,025 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:32:41,025 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:32:41,025 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:32:41,025 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:32:41,025 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:32:41,025 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:32:41,025 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:32:41,025 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:32:41,026 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:32:41,026 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:32:41,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:32:41,026 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:32:41,027 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:32:41,027 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:32:41,027 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:32:41,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:32:41,027 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_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/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 ! 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 [2024-12-06 02:32:41,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:32:41,265 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:32:41,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:32:41,267 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:32:41,268 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:32:41,269 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c [2024-12-06 02:32:43,981 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/data/605d5dcbb/ef3c923f708a4f35991ac66125c27bc2/FLAGf3f0eac41 [2024-12-06 02:32:44,186 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:32:44,187 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/sv-benchmarks/c/recursified_nla-digbench/recursified_geo1-u2.c [2024-12-06 02:32:44,194 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/data/605d5dcbb/ef3c923f708a4f35991ac66125c27bc2/FLAGf3f0eac41 [2024-12-06 02:32:44,216 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/data/605d5dcbb/ef3c923f708a4f35991ac66125c27bc2 [2024-12-06 02:32:44,218 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:32:44,220 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:32:44,221 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:32:44,221 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:32:44,225 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:32:44,226 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,227 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f1b5418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44, skipping insertion in model container [2024-12-06 02:32:44,227 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,238 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:32:44,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:32:44,366 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:32:44,383 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:32:44,394 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:32:44,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44 WrapperNode [2024-12-06 02:32:44,394 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:32:44,395 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:32:44,395 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:32:44,395 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:32:44,400 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,405 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,422 INFO L138 Inliner]: procedures = 16, calls = 52, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 70 [2024-12-06 02:32:44,423 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:32:44,423 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:32:44,423 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:32:44,423 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:32:44,428 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,429 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,431 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,431 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,436 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,437 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,439 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,443 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:32:44,444 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:32:44,444 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:32:44,444 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:32:44,445 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:32:44,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:32:44,470 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:32:44,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0ace6cc-df1f-4d8e-80cf-8252f30ee6c6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:32:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_28_to_36_0 [2024-12-06 02:32:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_28_to_36_0 [2024-12-06 02:32:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:32:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:32:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:32:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:32:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:32:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:32:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:32:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 02:32:44,497 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 02:32:44,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:32:44,565 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:32:44,567 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:32:44,834 INFO L? ?]: Removed 57 outVars from TransFormulas that were not future-live. [2024-12-06 02:32:44,834 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:32:44,863 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:32:44,864 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:32:44,864 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:32:44 BoogieIcfgContainer [2024-12-06 02:32:44,864 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:32:44,864 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:32:44,864 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:32:44,872 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:32:44,872 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:32:44" (1/1) ... [2024-12-06 02:32:44,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:32:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 60 states and 63 transitions. [2024-12-06 02:32:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2024-12-06 02:32:44,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:32:44,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:32:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:45,097 INFO L256 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-12-06 02:32:45,102 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:32:45,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-06 02:32:56,372 WARN L286 SmtUtils]: Spent 11.11s 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) [2024-12-06 02:32:56,372 INFO L349 Elim1Store]: treesize reduction 2749, result has 13.3 percent of original size [2024-12-06 02:32:56,373 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 [2024-12-06 02:32:57,237 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:32:57,242 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 2510 [2024-12-06 02:32:57,377 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:32:57,381 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 896 [2024-12-06 02:32:57,730 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 [2024-12-06 02:32:58,435 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 [2024-12-06 02:32:58,771 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 [2024-12-06 02:32:59,627 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 [2024-12-06 02:33:03,440 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 [2024-12-06 02:33:04,199 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 [2024-12-06 02:33:05,065 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 [2024-12-06 02:33:05,776 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 [2024-12-06 02:33:06,632 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 [2024-12-06 02:33:35,134 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,041 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,083 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,132 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,218 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,268 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,329 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,381 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,415 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,445 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,518 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,547 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,577 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,578 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:36,979 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:37,352 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:37,619 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:37,663 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:38,068 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:38,187 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:38,241 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:33:38,241 INFO L224 Elim1Store]: Index analysis took 3198 ms [2024-12-06 02:33:41,084 INFO L349 Elim1Store]: treesize reduction 519, result has 6.0 percent of original size [2024-12-06 02:33:41,085 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 [2024-12-06 02:34:48,496 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:48,537 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:48,578 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:48,669 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:48,709 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:48,750 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:48,789 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:48,819 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:48,925 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:49,007 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:49,037 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:49,066 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:50,851 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:34:52,292 INFO L224 Elim1Store]: Index analysis took 5217 ms [2024-12-06 02:35:09,709 WARN L286 SmtUtils]: Spent 17.41s 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) [2024-12-06 02:35:09,710 INFO L349 Elim1Store]: treesize reduction 1150, result has 5.3 percent of original size [2024-12-06 02:35:09,711 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 [2024-12-06 02:41:18,685 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:18,685 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,306 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,368 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,433 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,599 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,665 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,727 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,785 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,830 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,868 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:19,986 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,042 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,087 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,088 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,088 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,401 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,401 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,675 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,675 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,839 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,840 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,841 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,841 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:20,877 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:21,173 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:21,174 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:21,221 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:21,221 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:21,221 INFO L224 Elim1Store]: Index analysis took 2553 ms [2024-12-06 02:41:21,873 INFO L349 Elim1Store]: treesize reduction 110, result has 6.8 percent of original size [2024-12-06 02:41:21,874 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 [2024-12-06 02:41:36,177 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:36,177 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:36,715 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:36,762 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:36,806 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:36,883 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:36,919 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:36,951 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:36,985 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,009 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,036 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,120 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,156 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,185 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,185 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,185 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,371 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,518 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,518 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,646 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,646 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,647 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,648 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,670 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,826 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,827 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,852 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,853 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-06 02:41:37,853 INFO L224 Elim1Store]: Index analysis took 1687 ms [2024-12-06 02:41:38,077 INFO L349 Elim1Store]: treesize reduction 110, result has 6.8 percent of original size [2024-12-06 02:41:38,079 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 [2024-12-06 02:42:03,919 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:42:03,993 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 88337 [2024-12-06 02:43:17,883 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-12-06 02:43:18,235 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 393263