./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk --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 50e0d41004ce88a8f3ef708f136426d09103c1930174c9041afa0700d3101d58 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:53:19,985 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:53:20,122 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:53:20,126 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:53:20,127 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:53:20,166 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:53:20,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:53:20,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:53:20,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:53:20,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:53:20,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:53:20,169 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:53:20,169 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:53:20,170 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:53:20,170 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:53:20,170 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:53:20,171 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:53:20,171 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:53:20,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:53:20,172 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:53:20,172 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:53:20,173 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:53:20,173 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:53:20,173 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:53:20,174 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:53:20,174 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:53:20,175 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:53:20,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:53:20,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:53:20,176 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:53:20,176 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:53:20,176 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:53:20,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:53:20,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50e0d41004ce88a8f3ef708f136426d09103c1930174c9041afa0700d3101d58 [2024-11-09 00:53:20,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:53:20,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:53:20,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:53:20,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:53:20,525 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:53:20,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c Unable to find full path for "g++" [2024-11-09 00:53:22,634 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:53:22,843 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:53:22,843 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c [2024-11-09 00:53:22,852 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/data/bd3a79f93/b9d3938f2070472782ebbf6e19b0c9fe/FLAG69503e529 [2024-11-09 00:53:22,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/data/bd3a79f93/b9d3938f2070472782ebbf6e19b0c9fe [2024-11-09 00:53:22,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:53:22,871 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:53:22,873 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:53:22,873 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:53:22,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:53:22,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:53:22" (1/1) ... [2024-11-09 00:53:22,884 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28421be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:22, skipping insertion in model container [2024-11-09 00:53:22,884 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:53:22" (1/1) ... [2024-11-09 00:53:22,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:53:23,142 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_e714bdd3-472d-4106-b564-45f811394e07/sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c[1055,1068] [2024-11-09 00:53:23,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:53:23,169 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:53:23,181 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_e714bdd3-472d-4106-b564-45f811394e07/sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c[1055,1068] [2024-11-09 00:53:23,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:53:23,204 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:53:23,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23 WrapperNode [2024-11-09 00:53:23,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:53:23,206 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:53:23,206 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:53:23,206 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:53:23,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,221 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,239 INFO L138 Inliner]: procedures = 16, calls = 51, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 59 [2024-11-09 00:53:23,240 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:53:23,241 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:53:23,241 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:53:23,241 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:53:23,250 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,253 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,253 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,293 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,296 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,297 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,298 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,300 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:53:23,302 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:53:23,302 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:53:23,302 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:53:23,303 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:53:23,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:53:23,363 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:53:23,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e714bdd3-472d-4106-b564-45f811394e07/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:53:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:53:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:53:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:53:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:53:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_30_to_38_0 [2024-11-09 00:53:23,419 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_30_to_38_0 [2024-11-09 00:53:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:53:23,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:53:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:53:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:53:23,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:53:23,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:53:23,543 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:53:23,545 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:53:23,783 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-09 00:53:23,783 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:53:23,829 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:53:23,830 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:53:23,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:53:23 BoogieIcfgContainer [2024-11-09 00:53:23,830 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:53:23,831 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:53:23,831 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:53:23,842 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:53:23,843 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:53:23" (1/1) ... [2024-11-09 00:53:23,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:53:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:23,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-09 00:53:23,914 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-09 00:53:23,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:53:23,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:23,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:53:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:24,229 INFO L255 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-09 00:53:24,238 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:53:24,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:24,544 INFO L349 Elim1Store]: treesize reduction 108, result has 32.5 percent of original size [2024-11-09 00:53:24,545 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 128 treesize of output 74 [2024-11-09 00:53:24,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:24,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:24,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:24,654 INFO L349 Elim1Store]: treesize reduction 56, result has 32.5 percent of original size [2024-11-09 00:53:24,655 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 74 treesize of output 94 [2024-11-09 00:53:24,718 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 00:53:24,719 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 327 treesize of output 317 [2024-11-09 00:53:25,085 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:25,086 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 37 [2024-11-09 00:53:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 32 transitions. [2024-11-09 00:53:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-09 00:53:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:53:25,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:25,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:53:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:26,000 WARN L253 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 122 conjuncts are in the unsatisfiable core [2024-11-09 00:53:26,008 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:53:26,050 INFO L349 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2024-11-09 00:53:26,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 53 [2024-11-09 00:53:26,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 225 treesize of output 154 [2024-11-09 00:53:26,121 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:26,126 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 119 [2024-11-09 00:53:26,134 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-09 00:53:26,145 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-09 00:53:26,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:26,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:26,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:26,200 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 69 [2024-11-09 00:53:26,209 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 9 treesize of output 7 [2024-11-09 00:53:26,218 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 7 [2024-11-09 00:53:26,230 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 7 [2024-11-09 00:53:26,241 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 [2024-11-09 00:53:26,249 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:26,251 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 159 [2024-11-09 00:53:28,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:28,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:53:29,205 INFO L349 Elim1Store]: treesize reduction 268, result has 36.9 percent of original size [2024-11-09 00:53:29,205 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 20 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 135 treesize of output 267 [2024-11-09 00:53:29,248 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 [2024-11-09 00:53:29,294 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 9 treesize of output 7 [2024-11-09 00:53:29,342 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 55 treesize of output 48 [2024-11-09 00:53:29,373 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 [2024-11-09 00:53:29,424 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 45 treesize of output 38 [2024-11-09 00:53:29,453 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 7 treesize of output 5 [2024-11-09 00:53:29,734 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:53:30,186 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 20 treesize of output 17 [2024-11-09 00:53:30,659 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:53:31,243 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:53:32,900 INFO L349 Elim1Store]: treesize reduction 40, result has 34.4 percent of original size [2024-11-09 00:53:32,900 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 150 treesize of output 182 [2024-11-09 00:53:32,973 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:32,975 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:33,077 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:33,078 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:33,161 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:33,162 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:33,232 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:33,233 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:33,469 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2024-11-09 00:53:33,470 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 52 [2024-11-09 00:53:34,415 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:53:35,127 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:53:35,872 INFO L349 Elim1Store]: treesize reduction 40, result has 34.4 percent of original size [2024-11-09 00:53:35,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 150 treesize of output 182 [2024-11-09 00:53:35,926 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:35,927 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:36,038 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:36,039 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:36,088 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:36,089 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:36,159 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:36,160 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:36,362 INFO L349 Elim1Store]: treesize reduction 64, result has 1.5 percent of original size [2024-11-09 00:53:36,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 52 [2024-11-09 00:53:36,915 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:53:36,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 136 treesize of output 143 [2024-11-09 00:53:36,972 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 9 treesize of output 7 [2024-11-09 00:53:37,003 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 9 treesize of output 7 [2024-11-09 00:53:37,044 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 9 treesize of output 7 [2024-11-09 00:53:37,082 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 9 treesize of output 7 [2024-11-09 00:53:37,221 INFO L349 Elim1Store]: treesize reduction 16, result has 55.6 percent of original size [2024-11-09 00:53:37,221 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 42 [2024-11-09 00:53:37,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:53:37,917 INFO L349 Elim1Store]: treesize reduction 89, result has 31.0 percent of original size [2024-11-09 00:53:37,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 160 treesize of output 209 [2024-11-09 00:53:37,990 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:37,991 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:38,040 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:38,041 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:38,091 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:38,092 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:38,171 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:38,172 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:38,709 INFO L349 Elim1Store]: treesize reduction 40, result has 34.4 percent of original size [2024-11-09 00:53:38,710 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 150 treesize of output 182 [2024-11-09 00:53:38,745 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:38,746 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:38,838 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:38,839 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:38,877 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:38,878 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:53:39,238 INFO L349 Elim1Store]: treesize reduction 128, result has 0.8 percent of original size [2024-11-09 00:53:39,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 155 treesize of output 165 [2024-11-09 00:53:39,263 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:39,263 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-09 00:53:39,295 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:39,296 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-09 00:53:39,344 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:39,345 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-09 00:53:39,371 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:53:39,372 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-09 00:53:39,682 INFO L349 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2024-11-09 00:53:39,682 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 47 treesize of output 60 [2024-11-09 00:53:39,811 INFO L349 Elim1Store]: treesize reduction 42, result has 35.4 percent of original size [2024-11-09 00:53:39,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 74 [2024-11-09 00:53:40,619 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:53:40,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 136 treesize of output 143 [2024-11-09 00:53:40,680 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 9 treesize of output 7 [2024-11-09 00:53:40,718 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 9 treesize of output 7 [2024-11-09 00:53:40,751 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 9 treesize of output 7 [2024-11-09 00:53:40,896 INFO L349 Elim1Store]: treesize reduction 16, result has 55.6 percent of original size [2024-11-09 00:53:40,897 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 42 [2024-11-09 00:53:40,983 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:54:11,311 INFO L349 Elim1Store]: treesize reduction 86, result has 36.8 percent of original size [2024-11-09 00:54:11,311 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 122 treesize of output 162 [2024-11-09 00:54:11,876 INFO L349 Elim1Store]: treesize reduction 164, result has 20.0 percent of original size [2024-11-09 00:54:11,877 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 12 case distinctions, treesize of input 124 treesize of output 172 [2024-11-09 00:54:11,917 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:11,917 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:54:11,987 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:11,988 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:54:12,031 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:12,033 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:54:12,368 INFO L349 Elim1Store]: treesize reduction 216, result has 0.5 percent of original size [2024-11-09 00:54:12,369 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 12 case distinctions, treesize of input 47 treesize of output 58 [2024-11-09 00:54:12,541 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:12,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 103 treesize of output 121 [2024-11-09 00:54:13,119 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:54:13,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 81 treesize of output 79 [2024-11-09 00:54:13,349 INFO L349 Elim1Store]: treesize reduction 25, result has 30.6 percent of original size [2024-11-09 00:54:13,350 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2024-11-09 00:54:13,427 INFO L349 Elim1Store]: treesize reduction 128, result has 0.8 percent of original size [2024-11-09 00:54:13,427 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 72 treesize of output 1 [2024-11-09 00:54:13,536 INFO L349 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2024-11-09 00:54:13,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 42 treesize of output 1 [2024-11-09 00:54:13,657 INFO L349 Elim1Store]: treesize reduction 128, result has 0.8 percent of original size [2024-11-09 00:54:13,657 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 78 treesize of output 79 [2024-11-09 00:54:13,773 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:54:13,773 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 174 treesize of output 163 [2024-11-09 00:54:14,407 INFO L349 Elim1Store]: treesize reduction 97, result has 24.8 percent of original size [2024-11-09 00:54:14,408 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 72 treesize of output 104 [2024-11-09 00:54:14,647 INFO L349 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2024-11-09 00:54:14,647 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 42 treesize of output 1 [2024-11-09 00:54:14,765 INFO L349 Elim1Store]: treesize reduction 103, result has 24.8 percent of original size [2024-11-09 00:54:14,765 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 42 treesize of output 88 [2024-11-09 00:54:14,956 INFO L349 Elim1Store]: treesize reduction 99, result has 23.3 percent of original size [2024-11-09 00:54:14,956 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 97 treesize of output 127 [2024-11-09 00:54:15,532 INFO L349 Elim1Store]: treesize reduction 25, result has 30.6 percent of original size [2024-11-09 00:54:15,532 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2024-11-09 00:54:15,616 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:54:15,616 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 206 treesize of output 177 [2024-11-09 00:54:19,875 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:19,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:20,029 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:20,029 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:20,086 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:20,086 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:20,150 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:20,150 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:20,243 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:20,244 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:20,359 INFO L349 Elim1Store]: treesize reduction 102, result has 25.0 percent of original size [2024-11-09 00:54:20,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 59 [2024-11-09 00:54:20,423 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:20,423 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:20,520 INFO L349 Elim1Store]: treesize reduction 25, result has 26.5 percent of original size [2024-11-09 00:54:20,521 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 178 treesize of output 174 [2024-11-09 00:54:20,862 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:20,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:21,031 INFO L349 Elim1Store]: treesize reduction 166, result has 19.0 percent of original size [2024-11-09 00:54:21,031 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 12 case distinctions, treesize of input 92 treesize of output 138 [2024-11-09 00:54:21,064 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:21,065 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:54:21,141 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:21,142 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:54:21,282 INFO L349 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2024-11-09 00:54:21,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 42 treesize of output 1 [2024-11-09 00:54:21,320 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:21,320 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:21,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:54:21,403 INFO L349 Elim1Store]: treesize reduction 37, result has 2.6 percent of original size [2024-11-09 00:54:21,403 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 1 [2024-11-09 00:54:21,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:54:21,446 INFO L349 Elim1Store]: treesize reduction 37, result has 2.6 percent of original size [2024-11-09 00:54:21,446 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 1 [2024-11-09 00:54:21,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:54:21,460 INFO L349 Elim1Store]: treesize reduction 37, result has 2.6 percent of original size [2024-11-09 00:54:21,460 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 1 [2024-11-09 00:54:21,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:54:21,473 INFO L349 Elim1Store]: treesize reduction 37, result has 2.6 percent of original size [2024-11-09 00:54:21,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 1 [2024-11-09 00:54:21,539 INFO L349 Elim1Store]: treesize reduction 136, result has 0.7 percent of original size [2024-11-09 00:54:21,539 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 42 treesize of output 55 [2024-11-09 00:54:21,672 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:21,673 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:21,730 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:21,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:21,789 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:21,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:22,228 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:54:22,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 136 treesize of output 125 [2024-11-09 00:54:22,440 INFO L349 Elim1Store]: treesize reduction 25, result has 30.6 percent of original size [2024-11-09 00:54:22,441 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2024-11-09 00:54:22,484 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:54:22,484 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 154 treesize of output 143 [2024-11-09 00:54:22,763 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:22,763 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:22,808 INFO L349 Elim1Store]: treesize reduction 27, result has 28.9 percent of original size [2024-11-09 00:54:22,809 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 31 [2024-11-09 00:54:24,719 INFO L349 Elim1Store]: treesize reduction 25, result has 26.5 percent of original size [2024-11-09 00:54:24,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 261 treesize of output 257 [2024-11-09 00:54:25,187 INFO L349 Elim1Store]: treesize reduction 237, result has 18.0 percent of original size [2024-11-09 00:54:25,187 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 18 case distinctions, treesize of input 82 treesize of output 134 [2024-11-09 00:54:25,587 INFO L349 Elim1Store]: treesize reduction 40, result has 46.7 percent of original size [2024-11-09 00:54:25,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 80 treesize of output 110 [2024-11-09 00:54:25,769 INFO L349 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2024-11-09 00:54:25,769 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 40 [2024-11-09 00:54:26,621 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:54:26,621 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 108 treesize of output 106 [2024-11-09 00:54:26,760 INFO L349 Elim1Store]: treesize reduction 25, result has 30.6 percent of original size [2024-11-09 00:54:26,760 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2024-11-09 00:54:27,352 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-09 00:54:27,422 INFO L349 Elim1Store]: treesize reduction 25, result has 30.6 percent of original size [2024-11-09 00:54:27,422 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 29 [2024-11-09 00:54:27,648 INFO L349 Elim1Store]: treesize reduction 203, result has 25.6 percent of original size [2024-11-09 00:54:27,649 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 160 treesize of output 218 [2024-11-09 00:54:27,789 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:27,789 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-09 00:54:28,071 INFO L349 Elim1Store]: treesize reduction 266, result has 26.3 percent of original size [2024-11-09 00:54:28,072 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 25 case distinctions, treesize of input 176 treesize of output 266 [2024-11-09 00:54:28,263 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:28,264 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 74 [2024-11-09 00:54:28,491 INFO L349 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2024-11-09 00:54:28,491 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 61 treesize of output 68 [2024-11-09 00:54:28,666 INFO L349 Elim1Store]: treesize reduction 77, result has 36.4 percent of original size [2024-11-09 00:54:28,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 120 treesize of output 174 [2024-11-09 00:54:28,899 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:28,900 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2024-11-09 00:54:29,191 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-09 00:54:29,262 INFO L349 Elim1Store]: treesize reduction 89, result has 31.0 percent of original size [2024-11-09 00:54:29,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 112 treesize of output 165 [2024-11-09 00:54:29,460 INFO L349 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2024-11-09 00:54:29,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 23 [2024-11-09 00:54:29,661 INFO L349 Elim1Store]: treesize reduction 304, result has 0.3 percent of original size [2024-11-09 00:54:29,662 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 18 case distinctions, treesize of input 52 treesize of output 61 [2024-11-09 00:54:29,797 INFO L349 Elim1Store]: treesize reduction 380, result has 0.3 percent of original size [2024-11-09 00:54:29,797 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 25 case distinctions, treesize of input 127 treesize of output 135 [2024-11-09 00:54:30,367 INFO L349 Elim1Store]: treesize reduction 249, result has 18.4 percent of original size [2024-11-09 00:54:30,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 18 case distinctions, treesize of input 52 treesize of output 116 [2024-11-09 00:54:30,574 INFO L349 Elim1Store]: treesize reduction 18, result has 52.6 percent of original size [2024-11-09 00:54:30,574 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 41 [2024-11-09 00:54:30,711 INFO L349 Elim1Store]: treesize reduction 94, result has 30.9 percent of original size [2024-11-09 00:54:30,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 37 treesize of output 69 [2024-11-09 00:54:30,806 INFO L349 Elim1Store]: treesize reduction 304, result has 0.3 percent of original size [2024-11-09 00:54:30,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 18 case distinctions, treesize of input 52 treesize of output 1 [2024-11-09 00:54:30,940 INFO L349 Elim1Store]: treesize reduction 16, result has 52.9 percent of original size [2024-11-09 00:54:30,940 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 112 treesize of output 127 [2024-11-09 00:54:31,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:54:31,471 INFO L349 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2024-11-09 00:54:31,472 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 1 [2024-11-09 00:54:31,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 47 [2024-11-09 00:54:31,526 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-09 00:54:31,722 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:54:32,098 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 47 [2024-11-09 00:54:32,207 INFO L349 Elim1Store]: treesize reduction 30, result has 47.4 percent of original size [2024-11-09 00:54:32,207 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 169 treesize of output 197 [2024-11-09 00:54:32,724 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:32,725 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2024-11-09 00:54:32,753 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:32,754 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-09 00:54:32,797 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:32,798 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2024-11-09 00:54:33,062 INFO L349 Elim1Store]: treesize reduction 282, result has 26.0 percent of original size [2024-11-09 00:54:33,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 25 case distinctions, treesize of input 92 treesize of output 196 [2024-11-09 00:54:33,854 INFO L349 Elim1Store]: treesize reduction 204, result has 38.7 percent of original size [2024-11-09 00:54:33,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 21 case distinctions, treesize of input 203 treesize of output 300 [2024-11-09 00:54:36,407 INFO L349 Elim1Store]: treesize reduction 33, result has 2.9 percent of original size [2024-11-09 00:54:36,407 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 116 treesize of output 1 [2024-11-09 00:54:36,512 INFO L349 Elim1Store]: treesize reduction 30, result has 47.4 percent of original size [2024-11-09 00:54:36,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 211 treesize of output 239 [2024-11-09 00:54:37,093 INFO L349 Elim1Store]: treesize reduction 41, result has 30.5 percent of original size [2024-11-09 00:54:37,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 157 treesize of output 180 [2024-11-09 00:54:37,344 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 7 [2024-11-09 00:54:37,402 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:37,402 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2024-11-09 00:54:37,448 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-09 00:54:38,254 INFO L349 Elim1Store]: treesize reduction 66, result has 44.1 percent of original size [2024-11-09 00:54:38,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 268 treesize of output 293 [2024-11-09 00:54:38,691 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:38,691 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 51 [2024-11-09 00:54:38,917 INFO L349 Elim1Store]: treesize reduction 18, result has 52.6 percent of original size [2024-11-09 00:54:38,917 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 41 [2024-11-09 00:54:39,260 INFO L349 Elim1Store]: treesize reduction 30, result has 47.4 percent of original size [2024-11-09 00:54:39,260 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 207 treesize of output 235 [2024-11-09 00:54:39,867 INFO L349 Elim1Store]: treesize reduction 41, result has 30.5 percent of original size [2024-11-09 00:54:39,867 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 157 treesize of output 180 [2024-11-09 00:54:40,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 7 [2024-11-09 00:54:40,434 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:40,434 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2024-11-09 00:54:40,525 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:40,526 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-09 00:54:40,650 INFO L349 Elim1Store]: treesize reduction 30, result has 47.4 percent of original size [2024-11-09 00:54:40,650 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 214 treesize of output 233 [2024-11-09 00:54:41,206 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:41,206 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2024-11-09 00:54:41,233 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:41,234 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2024-11-09 00:54:41,276 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:41,276 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2024-11-09 00:54:41,441 INFO L349 Elim1Store]: treesize reduction 30, result has 47.4 percent of original size [2024-11-09 00:54:41,441 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 135 treesize of output 163 [2024-11-09 00:54:41,947 INFO L349 Elim1Store]: treesize reduction 41, result has 30.5 percent of original size [2024-11-09 00:54:41,948 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 121 treesize of output 144 [2024-11-09 00:54:42,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 11 [2024-11-09 00:54:42,220 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:42,220 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2024-11-09 00:54:42,375 INFO L349 Elim1Store]: treesize reduction 30, result has 47.4 percent of original size [2024-11-09 00:54:42,376 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 178 treesize of output 197 [2024-11-09 00:54:43,291 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:43,291 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2024-11-09 00:54:43,331 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:43,332 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2024-11-09 00:54:43,360 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:43,361 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2024-11-09 00:54:43,399 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:43,400 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2024-11-09 00:54:43,444 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:54:43,444 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2024-11-09 00:54:44,902 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 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 18 treesize of output 15 [2024-11-09 00:54:44,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 00:54:44,951 INFO L349 Elim1Store]: treesize reduction 135, result has 0.7 percent of original size [2024-11-09 00:54:44,951 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 37 treesize of output 1 [2024-11-09 00:55:17,311 WARN L286 SmtUtils]: Spent 20.84s on a formula simplification. DAG size of input: 296 DAG size of output: 30 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 00:55:17,437 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 29 [2024-11-09 00:55:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 39 states and 81 transitions. [2024-11-09 00:55:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 81 transitions. [2024-11-09 00:55:23,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:55:23,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:23,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 00:55:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:23,509 WARN L253 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 116 conjuncts are in the unsatisfiable core [2024-11-09 00:55:23,518 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 00:55:24,049 INFO L349 Elim1Store]: treesize reduction 190, result has 33.6 percent of original size [2024-11-09 00:55:24,049 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 235 treesize of output 269 [2024-11-09 00:55:24,063 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:55:24,065 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 169 [2024-11-09 00:55:24,070 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-09 00:55:24,099 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 00:55:24,110 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 00:55:24,130 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 00:55:24,131 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 00:55:24,162 INFO L349 Elim1Store]: treesize reduction 25, result has 24.2 percent of original size [2024-11-09 00:55:24,162 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 13 case distinctions, treesize of input 176 treesize of output 186 [2024-11-09 00:55:24,179 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:55:24,182 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 347 [2024-11-09 00:55:24,188 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-09 00:55:24,220 WARN L560 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2024-11-09 00:55:24,240 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 00:55:24,240 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 00:55:24,241 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-09 00:55:24,336 INFO L349 Elim1Store]: treesize reduction 80, result has 27.3 percent of original size [2024-11-09 00:55:24,336 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 11 case distinctions, treesize of input 144 treesize of output 350 [2024-11-09 00:55:24,352 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:55:24,353 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 465 [2024-11-09 00:55:24,394 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-09 00:55:24,394 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 54 treesize of output 56 [2024-11-09 00:55:24,959 INFO L349 Elim1Store]: treesize reduction 54, result has 34.1 percent of original size [2024-11-09 00:55:24,960 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 627 treesize of output 644 [2024-11-09 00:55:26,007 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2024-11-09 00:55:26,008 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 10 [2024-11-09 00:55:26,087 INFO L349 Elim1Store]: treesize reduction 32, result has 34.7 percent of original size [2024-11-09 00:55:26,087 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 23 treesize of output 31 [2024-11-09 00:55:26,137 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 00:55:26,137 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 11 treesize of output 7 [2024-11-09 00:55:26,254 INFO L349 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2024-11-09 00:55:26,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 18 treesize of output 20 [2024-11-09 00:55:26,387 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2024-11-09 00:55:26,387 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 10 [2024-11-09 00:55:26,473 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-09 00:55:26,474 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 11 treesize of output 7 [2024-11-09 00:55:26,549 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2024-11-09 00:55:26,549 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 10 [2024-11-09 00:55:26,796 INFO L349 Elim1Store]: treesize reduction 58, result has 45.3 percent of original size [2024-11-09 00:55:26,797 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 1385 treesize of output 1420 [2024-11-09 00:56:35,402 WARN L286 SmtUtils]: Spent 59.60s on a formula simplification. DAG size of input: 2593 DAG size of output: 2589 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-09 00:56:35,403 INFO L349 Elim1Store]: treesize reduction 8, result has 99.8 percent of original size [2024-11-09 00:56:35,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 36 select indices, 36 select index equivalence classes, 0 disjoint index pairs (out of 630 index pairs), introduced 36 new quantified variables, introduced 630 case distinctions, treesize of input 3688 treesize of output 8648