./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/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_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0e4188e08c3f48775d359529becc8db180857d5f7b1b125f480e88f6efe9d6c3 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 01:30:26,915 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 01:30:26,976 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-12-03 01:30:26,981 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 01:30:26,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 01:30:27,004 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 01:30:27,005 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 01:30:27,005 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 01:30:27,006 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 01:30:27,007 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 01:30:27,007 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 01:30:27,008 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 01:30:27,008 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 01:30:27,009 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 01:30:27,009 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 01:30:27,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 01:30:27,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 01:30:27,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 01:30:27,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 01:30:27,011 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 01:30:27,012 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 01:30:27,013 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 01:30:27,013 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 01:30:27,014 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 01:30:27,014 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 01:30:27,014 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 01:30:27,015 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 01:30:27,015 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 01:30:27,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:30:27,016 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 01:30:27,017 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 01:30:27,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 01:30:27,017 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 01:30:27,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 01:30:27,018 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 01:30:27,018 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_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e4188e08c3f48775d359529becc8db180857d5f7b1b125f480e88f6efe9d6c3 [2023-12-03 01:30:27,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 01:30:27,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 01:30:27,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 01:30:27,249 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 01:30:27,249 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 01:30:27,251 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c [2023-12-03 01:30:29,944 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 01:30:30,121 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 01:30:30,121 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/sv-benchmarks/c/recursified_nla-digbench/recursified_geo2-ll.c [2023-12-03 01:30:30,127 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/data/e0ff1e7cf/24e4dd27369244339a0e8b28558641a7/FLAGfc31bb29a [2023-12-03 01:30:30,139 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/data/e0ff1e7cf/24e4dd27369244339a0e8b28558641a7 [2023-12-03 01:30:30,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 01:30:30,142 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 01:30:30,143 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 01:30:30,143 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 01:30:30,147 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 01:30:30,148 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,149 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52b9444e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30, skipping insertion in model container [2023-12-03 01:30:30,149 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,169 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 01:30:30,312 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:30:30,323 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 01:30:30,346 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:30:30,360 INFO L206 MainTranslator]: Completed translation [2023-12-03 01:30:30,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30 WrapperNode [2023-12-03 01:30:30,361 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 01:30:30,361 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 01:30:30,362 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 01:30:30,362 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 01:30:30,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,374 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,392 INFO L138 Inliner]: procedures = 16, calls = 52, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 75 [2023-12-03 01:30:30,392 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 01:30:30,393 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 01:30:30,393 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 01:30:30,393 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 01:30:30,401 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,401 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,403 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,404 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,408 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,410 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,412 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,413 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,415 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 01:30:30,416 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 01:30:30,416 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 01:30:30,416 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 01:30:30,417 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:30:30,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 01:30:30,443 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 01:30:30,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_54f129b8-76d2-4588-b8d0-10534cf2247c/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 01:30:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 01:30:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 01:30:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 01:30:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 01:30:30,478 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_30_to_38_0 [2023-12-03 01:30:30,478 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_30_to_38_0 [2023-12-03 01:30:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 01:30:30,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 01:30:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 01:30:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-03 01:30:30,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-03 01:30:30,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 01:30:30,555 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 01:30:30,557 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 01:30:30,853 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 01:30:30,888 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 01:30:30,888 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 01:30:30,890 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:30:30 BoogieIcfgContainer [2023-12-03 01:30:30,890 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 01:30:30,891 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 01:30:30,891 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 01:30:30,899 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 01:30:30,899 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:30:30" (1/1) ... [2023-12-03 01:30:30,907 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 01:30:30,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 72 states and 75 transitions. [2023-12-03 01:30:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 75 transitions. [2023-12-03 01:30:30,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-12-03 01:30:30,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:30,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:31,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 50 conjunts are in the unsatisfiable core [2023-12-03 01:30:31,148 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 01:30:31,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:31,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:31,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:31,294 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 129 treesize of output 39 [2023-12-03 01:30:31,342 INFO L349 Elim1Store]: treesize reduction 46, result has 6.1 percent of original size [2023-12-03 01:30:31,343 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 170 treesize of output 165 [2023-12-03 01:30:31,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:31,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:31,459 INFO L349 Elim1Store]: treesize reduction 26, result has 42.2 percent of original size [2023-12-03 01:30:31,459 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 8 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 96 [2023-12-03 01:30:31,520 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 [2023-12-03 01:30:31,682 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 [2023-12-03 01:30:31,764 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:31,765 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2023-12-03 01:30:31,811 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:31,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 28 [2023-12-03 01:30:32,210 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 31 treesize of output 15 [2023-12-03 01:30:32,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:30:32,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 75 states and 79 transitions. [2023-12-03 01:30:32,411 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 79 transitions. [2023-12-03 01:30:32,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-12-03 01:30:32,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:32,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:32,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:32,494 INFO L262 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 50 conjunts are in the unsatisfiable core [2023-12-03 01:30:32,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 01:30:32,520 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:32,539 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:32,566 INFO L349 Elim1Store]: treesize reduction 50, result has 23.1 percent of original size [2023-12-03 01:30:32,566 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2 case distinctions, treesize of input 59 treesize of output 22 [2023-12-03 01:30:32,581 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:32,610 INFO L349 Elim1Store]: treesize reduction 50, result has 23.1 percent of original size [2023-12-03 01:30:32,611 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 2 case distinctions, treesize of input 59 treesize of output 22 [2023-12-03 01:30:32,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,642 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 22 [2023-12-03 01:30:32,664 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-12-03 01:30:32,665 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 40 treesize of output 34 [2023-12-03 01:30:32,689 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:32,712 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:32,719 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:32,731 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:32,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,795 INFO L349 Elim1Store]: treesize reduction 48, result has 23.8 percent of original size [2023-12-03 01:30:32,795 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 347 treesize of output 22 [2023-12-03 01:30:32,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,820 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-12-03 01:30:32,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 26 [2023-12-03 01:30:32,851 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:32,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 22 [2023-12-03 01:30:32,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:32,892 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-12-03 01:30:32,893 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 3 case distinctions, treesize of input 28 treesize of output 22 [2023-12-03 01:30:33,204 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 29 treesize of output 13 [2023-12-03 01:30:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:30:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:34,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 79 states and 86 transitions. [2023-12-03 01:30:34,333 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2023-12-03 01:30:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-12-03 01:30:34,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:34,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:34,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-03 01:30:34,392 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 01:30:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:30:34,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:34,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 80 states and 88 transitions. [2023-12-03 01:30:34,670 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 88 transitions. [2023-12-03 01:30:34,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-12-03 01:30:34,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:34,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:34,734 INFO L262 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 55 conjunts are in the unsatisfiable core [2023-12-03 01:30:34,737 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 01:30:34,761 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:34,795 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:34,802 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:34,817 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:34,824 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:34,850 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:34,861 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:34,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,886 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 347 treesize of output 22 [2023-12-03 01:30:34,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:34,914 INFO L349 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2023-12-03 01:30:34,914 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 49 treesize of output 41 [2023-12-03 01:30:34,957 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:34,964 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:35,342 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 16 [2023-12-03 01:30:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:30:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:37,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 84 states and 94 transitions. [2023-12-03 01:30:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 94 transitions. [2023-12-03 01:30:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-12-03 01:30:37,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:37,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:37,741 INFO L262 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 26 conjunts are in the unsatisfiable core [2023-12-03 01:30:37,743 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 01:30:37,751 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:37,755 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:37,777 INFO L349 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-12-03 01:30:37,778 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 1 case distinctions, treesize of input 29 treesize of output 32 [2023-12-03 01:30:37,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,785 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 14 [2023-12-03 01:30:37,792 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 18 treesize of output 16 [2023-12-03 01:30:37,796 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 [2023-12-03 01:30:37,817 INFO L349 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-12-03 01:30:37,818 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 1 case distinctions, treesize of input 36 treesize of output 39 [2023-12-03 01:30:37,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 21 [2023-12-03 01:30:37,830 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 18 treesize of output 16 [2023-12-03 01:30:37,834 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-12-03 01:30:37,860 INFO L349 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-12-03 01:30:37,861 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 1 case distinctions, treesize of input 51 treesize of output 48 [2023-12-03 01:30:37,862 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:37,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 8 [2023-12-03 01:30:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,881 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 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 [2023-12-03 01:30:37,886 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 [2023-12-03 01:30:37,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,899 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 8 [2023-12-03 01:30:37,911 INFO L349 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2023-12-03 01:30:37,912 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 25 [2023-12-03 01:30:37,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-12-03 01:30:37,927 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 45 [2023-12-03 01:30:37,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,933 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 20 treesize of output 20 [2023-12-03 01:30:37,941 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:37,941 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 1 case distinctions, treesize of input 12 treesize of output 12 [2023-12-03 01:30:37,945 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:37,950 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 72 treesize of output 69 [2023-12-03 01:30:37,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:37,968 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2023-12-03 01:30:37,968 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 116 treesize of output 157 [2023-12-03 01:30:37,974 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:37,975 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2023-12-03 01:30:37,986 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 123 treesize of output 107 [2023-12-03 01:30:37,994 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:37,994 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94 [2023-12-03 01:30:38,004 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 84 treesize of output 77 [2023-12-03 01:30:38,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,013 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,014 INFO L209 tifierPushTermWalker]: Run 10 iterations without descend maybe there is a nontermination bug. [2023-12-03 01:30:38,025 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 56 treesize of output 56 [2023-12-03 01:30:38,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,037 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 24 [2023-12-03 01:30:38,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,040 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,046 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 49 treesize of output 49 [2023-12-03 01:30:38,049 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,050 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,056 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 81 treesize of output 78 [2023-12-03 01:30:38,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,078 INFO L349 Elim1Store]: treesize reduction 58, result has 1.7 percent of original size [2023-12-03 01:30:38,078 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 68 treesize of output 1 [2023-12-03 01:30:38,083 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 69 treesize of output 66 [2023-12-03 01:30:38,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,096 INFO L349 Elim1Store]: treesize reduction 30, result has 3.2 percent of original size [2023-12-03 01:30:38,096 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 47 [2023-12-03 01:30:38,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,108 INFO L349 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2023-12-03 01:30:38,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 1 [2023-12-03 01:30:38,120 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 45 [2023-12-03 01:30:38,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,126 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 20 treesize of output 20 [2023-12-03 01:30:38,133 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,133 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 1 case distinctions, treesize of input 12 treesize of output 12 [2023-12-03 01:30:38,136 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,139 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:38,147 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 45 [2023-12-03 01:30:38,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,153 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 20 treesize of output 20 [2023-12-03 01:30:38,160 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,160 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 1 case distinctions, treesize of input 12 treesize of output 12 [2023-12-03 01:30:38,163 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,180 INFO L349 Elim1Store]: treesize reduction 89, result has 1.1 percent of original size [2023-12-03 01:30:38,181 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 131 treesize of output 160 [2023-12-03 01:30:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,191 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,199 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,214 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2023-12-03 01:30:38,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,218 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,238 INFO L349 Elim1Store]: treesize reduction 58, result has 1.7 percent of original size [2023-12-03 01:30:38,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 68 treesize of output 1 [2023-12-03 01:30:38,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,250 INFO L349 Elim1Store]: treesize reduction 33, result has 2.9 percent of original size [2023-12-03 01:30:38,250 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 67 treesize of output 53 [2023-12-03 01:30:38,251 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:38,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,263 INFO L349 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2023-12-03 01:30:38,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 1 [2023-12-03 01:30:38,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,276 INFO L349 Elim1Store]: treesize reduction 49, result has 2.0 percent of original size [2023-12-03 01:30:38,276 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 61 treesize of output 1 [2023-12-03 01:30:38,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,284 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-12-03 01:30:38,285 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1 case distinctions, treesize of input 23 treesize of output 20 [2023-12-03 01:30:38,292 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,292 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 1 case distinctions, treesize of input 12 treesize of output 12 [2023-12-03 01:30:38,297 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,304 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 45 [2023-12-03 01:30:38,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 20 treesize of output 20 [2023-12-03 01:30:38,317 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,317 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 1 case distinctions, treesize of input 12 treesize of output 12 [2023-12-03 01:30:38,320 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,325 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 69 treesize of output 66 [2023-12-03 01:30:38,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,337 INFO L349 Elim1Store]: treesize reduction 30, result has 3.2 percent of original size [2023-12-03 01:30:38,337 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 47 [2023-12-03 01:30:38,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,348 INFO L349 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2023-12-03 01:30:38,348 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 1 [2023-12-03 01:30:38,350 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:38,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,376 INFO L349 Elim1Store]: treesize reduction 67, result has 1.5 percent of original size [2023-12-03 01:30:38,376 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 77 treesize of output 1 [2023-12-03 01:30:38,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,395 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 31 [2023-12-03 01:30:38,401 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,401 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,412 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 24 [2023-12-03 01:30:38,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,417 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-12-03 01:30:38,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,428 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 24 [2023-12-03 01:30:38,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,432 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,435 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,436 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,474 INFO L349 Elim1Store]: treesize reduction 117, result has 0.8 percent of original size [2023-12-03 01:30:38,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 151 treesize of output 1 [2023-12-03 01:30:38,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,484 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2023-12-03 01:30:38,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,495 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 [2023-12-03 01:30:38,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,506 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-12-03 01:30:38,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,532 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 17 [2023-12-03 01:30:38,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,550 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 24 [2023-12-03 01:30:38,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,554 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,579 INFO L349 Elim1Store]: treesize reduction 58, result has 1.7 percent of original size [2023-12-03 01:30:38,579 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 9 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 78 treesize of output 1 [2023-12-03 01:30:38,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,609 INFO L349 Elim1Store]: treesize reduction 58, result has 1.7 percent of original size [2023-12-03 01:30:38,609 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 68 treesize of output 1 [2023-12-03 01:30:38,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2023-12-03 01:30:38,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,636 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,638 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:38,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,648 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2023-12-03 01:30:38,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,656 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 [2023-12-03 01:30:38,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-12-03 01:30:38,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,672 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,703 INFO L349 Elim1Store]: treesize reduction 168, result has 0.6 percent of original size [2023-12-03 01:30:38,703 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 254 treesize of output 1 [2023-12-03 01:30:38,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,726 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 24 [2023-12-03 01:30:38,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,734 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-12-03 01:30:38,738 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-12-03 01:30:38,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,743 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,753 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 17 [2023-12-03 01:30:38,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,759 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-12-03 01:30:38,763 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 [2023-12-03 01:30:38,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,768 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,786 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2023-12-03 01:30:38,787 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 62 treesize of output 1 [2023-12-03 01:30:38,796 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,797 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 1 case distinctions, treesize of input 29 treesize of output 23 [2023-12-03 01:30:38,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,804 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2023-12-03 01:30:38,812 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,812 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 1 case distinctions, treesize of input 36 treesize of output 30 [2023-12-03 01:30:38,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 1 [2023-12-03 01:30:38,828 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,828 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 1 case distinctions, treesize of input 51 treesize of output 39 [2023-12-03 01:30:38,829 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:38,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,839 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 1 [2023-12-03 01:30:38,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,848 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2023-12-03 01:30:38,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,856 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 [2023-12-03 01:30:38,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,865 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-12-03 01:30:38,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:38,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,886 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2023-12-03 01:30:38,886 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 1 [2023-12-03 01:30:38,888 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:38,896 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 45 [2023-12-03 01:30:38,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,903 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 20 treesize of output 20 [2023-12-03 01:30:38,913 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,913 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 1 case distinctions, treesize of input 12 treesize of output 12 [2023-12-03 01:30:38,916 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,921 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 72 treesize of output 69 [2023-12-03 01:30:38,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,938 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2023-12-03 01:30:38,938 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 116 treesize of output 157 [2023-12-03 01:30:38,944 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:38,945 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 108 [2023-12-03 01:30:38,955 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 123 treesize of output 107 [2023-12-03 01:30:38,965 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:38,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,978 INFO L349 Elim1Store]: treesize reduction 23, result has 4.2 percent of original size [2023-12-03 01:30:38,978 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1 case distinctions, treesize of input 23 treesize of output 20 [2023-12-03 01:30:38,987 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:38,988 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 1 case distinctions, treesize of input 12 treesize of output 12 [2023-12-03 01:30:38,991 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:38,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:38,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,007 INFO L349 Elim1Store]: treesize reduction 59, result has 1.7 percent of original size [2023-12-03 01:30:39,007 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 134 treesize of output 166 [2023-12-03 01:30:39,010 WARN L561 QuantifierPusher]: no eliminatee completely removed, nonetheless the elimination was considered successful [2023-12-03 01:30:39,018 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:39,019 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 83 [2023-12-03 01:30:39,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,033 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:39,035 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:39,042 INFO L349 Elim1Store]: treesize reduction 37, result has 2.6 percent of original size [2023-12-03 01:30:39,043 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 82 treesize of output 1 [2023-12-03 01:30:39,048 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:39,049 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 101 [2023-12-03 01:30:39,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,069 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:39,082 INFO L349 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2023-12-03 01:30:39,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 76 treesize of output 1 [2023-12-03 01:30:39,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,099 INFO L349 Elim1Store]: treesize reduction 25, result has 3.8 percent of original size [2023-12-03 01:30:39,100 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 116 treesize of output 106 [2023-12-03 01:30:39,105 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:39,106 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 65 [2023-12-03 01:30:39,123 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 68 treesize of output 64 [2023-12-03 01:30:39,131 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 39 treesize of output 37 [2023-12-03 01:30:39,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,137 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:39,145 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 45 [2023-12-03 01:30:39,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,151 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 20 treesize of output 20 [2023-12-03 01:30:39,157 INFO L349 Elim1Store]: treesize reduction 19, result has 5.0 percent of original size [2023-12-03 01:30:39,157 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 1 case distinctions, treesize of input 12 treesize of output 12 [2023-12-03 01:30:39,160 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:30:39,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,188 INFO L349 Elim1Store]: treesize reduction 75, result has 1.3 percent of original size [2023-12-03 01:30:39,189 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 1 select indices, 1 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 136 treesize of output 1 [2023-12-03 01:30:39,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,199 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 20 [2023-12-03 01:30:39,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,209 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 [2023-12-03 01:30:39,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-12-03 01:30:39,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:39,233 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-03 01:30:39,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 01:30:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 89 states and 103 transitions. [2023-12-03 01:30:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 103 transitions. [2023-12-03 01:30:40,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-03 01:30:40,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:40,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 27 conjunts are in the unsatisfiable core [2023-12-03 01:30:40,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-03 01:30:40,762 INFO L349 Elim1Store]: treesize reduction 55, result has 40.9 percent of original size [2023-12-03 01:30:40,762 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 98 [2023-12-03 01:30:40,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:40,881 INFO L349 Elim1Store]: treesize reduction 222, result has 17.8 percent of original size [2023-12-03 01:30:40,882 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 103 treesize of output 194 [2023-12-03 01:30:40,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:41,002 INFO L349 Elim1Store]: treesize reduction 144, result has 22.2 percent of original size [2023-12-03 01:30:41,002 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 13 case distinctions, treesize of input 119 treesize of output 126 [2023-12-03 01:30:41,020 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 130 treesize of output 126 [2023-12-03 01:30:41,152 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-12-03 01:30:41,153 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 1 case distinctions, treesize of input 23 treesize of output 22 [2023-12-03 01:30:41,199 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2023-12-03 01:30:41,214 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 [2023-12-03 01:30:41,226 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 [2023-12-03 01:30:41,259 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 [2023-12-03 01:30:41,300 INFO L349 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2023-12-03 01:30:41,300 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 1 case distinctions, treesize of input 36 treesize of output 45 [2023-12-03 01:30:41,332 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 [2023-12-03 01:30:41,377 INFO L349 Elim1Store]: treesize reduction 37, result has 41.3 percent of original size [2023-12-03 01:30:41,377 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 3 case distinctions, treesize of input 132 treesize of output 146 [2023-12-03 01:30:41,636 INFO L349 Elim1Store]: treesize reduction 72, result has 25.8 percent of original size [2023-12-03 01:30:41,637 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 5 case distinctions, treesize of input 104 treesize of output 129 [2023-12-03 01:30:41,745 INFO L349 Elim1Store]: treesize reduction 84, result has 13.4 percent of original size [2023-12-03 01:30:41,746 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 5 case distinctions, treesize of input 62 treesize of output 89 [2023-12-03 01:30:41,788 INFO L349 Elim1Store]: treesize reduction 43, result has 2.3 percent of original size [2023-12-03 01:30:41,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 4 case distinctions, treesize of input 40 treesize of output 16 [2023-12-03 01:30:41,794 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:41,795 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2023-12-03 01:30:41,872 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:41,873 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2023-12-03 01:30:41,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:42,117 INFO L349 Elim1Store]: treesize reduction 108, result has 32.5 percent of original size [2023-12-03 01:30:42,117 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 166 treesize of output 126 [2023-12-03 01:30:42,126 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:42,129 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 197 [2023-12-03 01:30:42,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:42,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:42,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-03 01:30:44,505 INFO L349 Elim1Store]: treesize reduction 1138, result has 18.3 percent of original size [2023-12-03 01:30:44,506 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 11 new quantified variables, introduced 35 case distinctions, treesize of input 1699 treesize of output 2005 [2023-12-03 01:30:44,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 84 [2023-12-03 01:30:46,292 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 17 treesize of output 15 [2023-12-03 01:30:46,783 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:47,001 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 22 treesize of output 18 [2023-12-03 01:30:47,400 WARN L214 Elim1Store]: Array PQE input equivalent to false [2023-12-03 01:30:47,559 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 22 treesize of output 18 [2023-12-03 01:30:48,217 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 22 treesize of output 18 [2023-12-03 01:30:50,597 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 17 treesize of output 15 [2023-12-03 01:30:51,143 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-12-03 01:30:51,143 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 1 case distinctions, treesize of input 31 treesize of output 38 [2023-12-03 01:30:51,557 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 17 treesize of output 15 [2023-12-03 01:30:52,239 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:52,240 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 426 [2023-12-03 01:30:52,802 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:52,803 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 440 [2023-12-03 01:30:53,193 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:53,194 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 419 [2023-12-03 01:30:53,703 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:53,704 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 450 [2023-12-03 01:30:54,900 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:54,901 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 335 [2023-12-03 01:30:55,758 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:55,759 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 242 [2023-12-03 01:30:55,998 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:55,999 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 259 [2023-12-03 01:30:56,817 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:56,817 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 242 [2023-12-03 01:30:57,201 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:57,202 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 259 [2023-12-03 01:30:57,795 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:30:57,798 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 532 [2023-12-03 01:31:01,618 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:01,622 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:01,660 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:01,661 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:01,662 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:01,731 INFO L349 Elim1Store]: treesize reduction 171, result has 16.2 percent of original size [2023-12-03 01:31:01,732 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 18 case distinctions, treesize of input 291 treesize of output 297 [2023-12-03 01:31:02,180 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,191 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,195 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,201 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,207 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,283 INFO L349 Elim1Store]: treesize reduction 209, result has 9.5 percent of original size [2023-12-03 01:31:02,283 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 13 case distinctions, treesize of input 194 treesize of output 199 [2023-12-03 01:31:02,536 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,543 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,551 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,560 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,564 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:02,701 INFO L349 Elim1Store]: treesize reduction 223, result has 10.4 percent of original size [2023-12-03 01:31:02,701 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 13 case distinctions, treesize of input 230 treesize of output 233 [2023-12-03 01:31:02,986 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:03,004 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:03,017 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:03,023 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:03,028 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:03,038 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-03 01:31:03,105 INFO L349 Elim1Store]: treesize reduction 129, result has 3.7 percent of original size [2023-12-03 01:31:03,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 221 treesize of output 206 [2023-12-03 01:31:08,162 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:08,165 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 707 [2023-12-03 01:31:08,961 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:08,962 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 235 [2023-12-03 01:31:09,075 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:09,075 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 235 [2023-12-03 01:31:09,134 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:09,138 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 706 [2023-12-03 01:31:09,695 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:09,699 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 747 [2023-12-03 01:31:10,306 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:10,307 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2023-12-03 01:31:11,440 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:11,443 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 613 [2023-12-03 01:31:11,686 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:11,688 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 630 [2023-12-03 01:31:11,953 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:11,954 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2023-12-03 01:31:12,047 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:12,048 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 351 [2023-12-03 01:31:12,268 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:12,269 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 166 [2023-12-03 01:31:12,310 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:12,311 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 391 [2023-12-03 01:31:12,652 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:12,653 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 235 [2023-12-03 01:31:13,202 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:13,202 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 183 [2023-12-03 01:31:13,234 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:13,235 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 252 [2023-12-03 01:31:13,289 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:13,289 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 272 [2023-12-03 01:31:13,361 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:13,362 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 235 [2023-12-03 01:31:13,776 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:13,778 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 620 [2023-12-03 01:31:14,262 INFO L160 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-12-03 01:31:14,265 INFO L165 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 730 [2023-12-03 01:31:16,507 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-12-03 01:31:16,507 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 1 case distinctions, treesize of input 385 treesize of output 372 [2023-12-03 01:31:17,054 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-12-03 01:31:17,054 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 1 case distinctions, treesize of input 119 treesize of output 118 [2023-12-03 01:31:17,114 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-12-03 01:31:17,114 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 1 case distinctions, treesize of input 296 treesize of output 287 [2023-12-03 01:31:17,360 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-12-03 01:31:17,360 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 1 case distinctions, treesize of input 385 treesize of output 372 [2023-12-03 01:31:17,480 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-12-03 01:31:17,481 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 1 case distinctions, treesize of input 385 treesize of output 372 [2023-12-03 01:31:17,802 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-12-03 01:31:17,802 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 1 case distinctions, treesize of input 359 treesize of output 347 [2023-12-03 01:31:17,964 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-12-03 01:31:17,965 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 1 case distinctions, treesize of input 663 treesize of output 637 [2023-12-03 01:31:19,855 INFO L349 Elim1Store]: treesize reduction 572, result has 26.9 percent of original size [2023-12-03 01:31:19,856 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 0 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 77 case distinctions, treesize of input 5607 treesize of output 5669 [2023-12-03 01:41:22,634 WARN L293 SmtUtils]: Spent 5.59s on a formula simplification that was a NOOP. DAG size: 2371 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-12-03 01:43:05,356 WARN L293 SmtUtils]: Spent 5.07s on a formula simplification. DAG size of input: 1367 DAG size of output: 1366 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)