./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/heap-data/cart.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/heap-data/cart.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 85f7d1ed54d862786907cd1b4275170af31fb3969b21d7a2f2e5e352106544af --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 22:23:23,835 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 22:23:23,837 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 22:23:23,858 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 22:23:23,859 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 22:23:23,860 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 22:23:23,861 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 22:23:23,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 22:23:23,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 22:23:23,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 22:23:23,866 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 22:23:23,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 22:23:23,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 22:23:23,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 22:23:23,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 22:23:23,870 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 22:23:23,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 22:23:23,872 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 22:23:23,873 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 22:23:23,875 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 22:23:23,876 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 22:23:23,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 22:23:23,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 22:23:23,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 22:23:23,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 22:23:23,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 22:23:23,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 22:23:23,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 22:23:23,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 22:23:23,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 22:23:23,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 22:23:23,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 22:23:23,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 22:23:23,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 22:23:23,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 22:23:23,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 22:23:23,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 22:23:23,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 22:23:23,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 22:23:23,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 22:23:23,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 22:23:23,893 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-06 22:23:23,914 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 22:23:23,914 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 22:23:23,914 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 22:23:23,914 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 22:23:23,915 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 22:23:23,915 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 22:23:23,916 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 22:23:23,916 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 22:23:23,916 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 22:23:23,916 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 22:23:23,916 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-06 22:23:23,916 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 22:23:23,917 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-06 22:23:23,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 22:23:23,917 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 22:23:23,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 22:23:23,917 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 22:23:23,917 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-06 22:23:23,917 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 22:23:23,918 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 22:23:23,918 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 22:23:23,918 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 22:23:23,918 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 22:23:23,918 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 22:23:23,918 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 22:23:23,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 22:23:23,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 22:23:23,918 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 22:23:23,919 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 22:23:23,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 22:23:23,919 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 22:23:23,919 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 22:23:23,919 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 22:23:23,919 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 22:23:23,919 INFO L138 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_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85f7d1ed54d862786907cd1b4275170af31fb3969b21d7a2f2e5e352106544af [2021-12-06 22:23:24,115 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 22:23:24,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 22:23:24,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 22:23:24,132 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 22:23:24,132 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 22:23:24,133 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/heap-data/cart.i [2021-12-06 22:23:24,174 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data/10616c2ba/c35f61c7fe914cb4953577a669443064/FLAG1639cf21f [2021-12-06 22:23:24,617 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 22:23:24,617 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/sv-benchmarks/c/heap-data/cart.i [2021-12-06 22:23:24,628 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data/10616c2ba/c35f61c7fe914cb4953577a669443064/FLAG1639cf21f [2021-12-06 22:23:24,638 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data/10616c2ba/c35f61c7fe914cb4953577a669443064 [2021-12-06 22:23:24,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 22:23:24,642 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 22:23:24,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 22:23:24,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 22:23:24,645 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 22:23:24,646 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:24,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@225781a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24, skipping insertion in model container [2021-12-06 22:23:24,647 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:24,652 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 22:23:24,676 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 22:23:24,882 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/sv-benchmarks/c/heap-data/cart.i[23713,23726] [2021-12-06 22:23:24,884 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 22:23:24,891 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 22:23:24,927 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/sv-benchmarks/c/heap-data/cart.i[23713,23726] [2021-12-06 22:23:24,928 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 22:23:24,956 INFO L208 MainTranslator]: Completed translation [2021-12-06 22:23:24,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24 WrapperNode [2021-12-06 22:23:24,956 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 22:23:24,957 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 22:23:24,957 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 22:23:24,958 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 22:23:24,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:24,977 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:24,996 INFO L137 Inliner]: procedures = 121, calls = 25, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 77 [2021-12-06 22:23:24,996 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 22:23:24,997 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 22:23:24,997 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 22:23:24,997 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 22:23:25,005 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:25,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:25,008 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:25,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:25,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:25,017 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:25,018 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:25,020 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 22:23:25,021 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 22:23:25,021 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 22:23:25,021 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 22:23:25,022 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (1/1) ... [2021-12-06 22:23:25,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 22:23:25,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 22:23:25,044 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 22:23:25,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 22:23:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-06 22:23:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-06 22:23:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-06 22:23:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 22:23:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-06 22:23:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-06 22:23:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 22:23:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 22:23:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 22:23:25,144 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 22:23:25,145 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 22:23:25,263 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 22:23:25,267 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 22:23:25,267 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-06 22:23:25,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 10:23:25 BoogieIcfgContainer [2021-12-06 22:23:25,268 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 22:23:25,270 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 22:23:25,270 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 22:23:25,272 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 22:23:25,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 10:23:24" (1/3) ... [2021-12-06 22:23:25,273 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33e098ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 10:23:25, skipping insertion in model container [2021-12-06 22:23:25,273 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:24" (2/3) ... [2021-12-06 22:23:25,273 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33e098ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 10:23:25, skipping insertion in model container [2021-12-06 22:23:25,273 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 10:23:25" (3/3) ... [2021-12-06 22:23:25,274 INFO L111 eAbstractionObserver]: Analyzing ICFG cart.i [2021-12-06 22:23:25,278 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 22:23:25,278 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-06 22:23:25,312 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 22:23:25,317 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-06 22:23:25,317 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-06 22:23:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand has 20 states, 18 states have (on average 1.6111111111111112) internal successors, (29), 19 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-12-06 22:23:25,331 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:25,331 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:25,332 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:25,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:25,336 INFO L85 PathProgramCache]: Analyzing trace with hash -680841488, now seen corresponding path program 1 times [2021-12-06 22:23:25,342 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:23:25,343 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204352714] [2021-12-06 22:23:25,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:25,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:23:25,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:25,449 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:23:25,449 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204352714] [2021-12-06 22:23:25,450 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1204352714] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:23:25,450 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:23:25,450 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-06 22:23:25,451 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [35389786] [2021-12-06 22:23:25,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:23:25,455 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-12-06 22:23:25,455 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:23:25,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-12-06 22:23:25,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-06 22:23:25,476 INFO L87 Difference]: Start difference. First operand has 20 states, 18 states have (on average 1.6111111111111112) internal successors, (29), 19 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:25,487 INFO L93 Difference]: Finished difference Result 34 states and 49 transitions. [2021-12-06 22:23:25,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-06 22:23:25,489 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2021-12-06 22:23:25,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:25,496 INFO L225 Difference]: With dead ends: 34 [2021-12-06 22:23:25,496 INFO L226 Difference]: Without dead ends: 17 [2021-12-06 22:23:25,499 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-06 22:23:25,502 INFO L933 BasicCegarLoop]: 25 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 25 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:25,503 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 22:23:25,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2021-12-06 22:23:25,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2021-12-06 22:23:25,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 1.375) internal successors, (22), 16 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 22 transitions. [2021-12-06 22:23:25,534 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 22 transitions. Word has length 9 [2021-12-06 22:23:25,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:25,534 INFO L470 AbstractCegarLoop]: Abstraction has 17 states and 22 transitions. [2021-12-06 22:23:25,534 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2021-12-06 22:23:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-12-06 22:23:25,535 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:25,535 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:25,535 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-06 22:23:25,535 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:25,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:25,536 INFO L85 PathProgramCache]: Analyzing trace with hash 1910225148, now seen corresponding path program 1 times [2021-12-06 22:23:25,536 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:23:25,536 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261555541] [2021-12-06 22:23:25,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:25,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:23:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:25,604 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:23:25,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [261555541] [2021-12-06 22:23:25,605 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [261555541] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:23:25,605 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:23:25,605 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 22:23:25,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476014673] [2021-12-06 22:23:25,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:23:25,606 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 22:23:25,606 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:23:25,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 22:23:25,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 22:23:25,607 INFO L87 Difference]: Start difference. First operand 17 states and 22 transitions. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:25,650 INFO L93 Difference]: Finished difference Result 36 states and 47 transitions. [2021-12-06 22:23:25,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 22:23:25,650 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2021-12-06 22:23:25,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:25,651 INFO L225 Difference]: With dead ends: 36 [2021-12-06 22:23:25,651 INFO L226 Difference]: Without dead ends: 21 [2021-12-06 22:23:25,651 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-06 22:23:25,652 INFO L933 BasicCegarLoop]: 18 mSDtfsCounter, 4 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 48 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:25,653 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4 Valid, 48 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 22:23:25,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2021-12-06 22:23:25,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2021-12-06 22:23:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 1.35) internal successors, (27), 20 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 27 transitions. [2021-12-06 22:23:25,657 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 27 transitions. Word has length 12 [2021-12-06 22:23:25,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:25,657 INFO L470 AbstractCegarLoop]: Abstraction has 21 states and 27 transitions. [2021-12-06 22:23:25,658 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 4 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,658 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2021-12-06 22:23:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-12-06 22:23:25,658 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:25,659 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:25,659 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-06 22:23:25,659 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:25,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:25,660 INFO L85 PathProgramCache]: Analyzing trace with hash 1849394690, now seen corresponding path program 1 times [2021-12-06 22:23:25,660 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:23:25,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2101344486] [2021-12-06 22:23:25,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:25,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:23:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:25,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:25,736 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:23:25,736 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2101344486] [2021-12-06 22:23:25,737 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2101344486] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:23:25,737 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:23:25,737 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 22:23:25,737 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1115728885] [2021-12-06 22:23:25,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:23:25,737 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 22:23:25,738 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:23:25,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 22:23:25,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 22:23:25,738 INFO L87 Difference]: Start difference. First operand 21 states and 27 transitions. Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:25,770 INFO L93 Difference]: Finished difference Result 36 states and 45 transitions. [2021-12-06 22:23:25,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 22:23:25,771 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2021-12-06 22:23:25,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:25,771 INFO L225 Difference]: With dead ends: 36 [2021-12-06 22:23:25,771 INFO L226 Difference]: Without dead ends: 30 [2021-12-06 22:23:25,772 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-06 22:23:25,773 INFO L933 BasicCegarLoop]: 19 mSDtfsCounter, 33 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:25,773 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [33 Valid, 41 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 22:23:25,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2021-12-06 22:23:25,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 25. [2021-12-06 22:23:25,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 24 states have (on average 1.375) internal successors, (33), 24 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 33 transitions. [2021-12-06 22:23:25,777 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 33 transitions. Word has length 16 [2021-12-06 22:23:25,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:25,777 INFO L470 AbstractCegarLoop]: Abstraction has 25 states and 33 transitions. [2021-12-06 22:23:25,778 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2021-12-06 22:23:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-12-06 22:23:25,778 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:25,778 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:25,779 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-06 22:23:25,779 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:25,779 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:25,779 INFO L85 PathProgramCache]: Analyzing trace with hash -1690179633, now seen corresponding path program 1 times [2021-12-06 22:23:25,779 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:23:25,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [794406549] [2021-12-06 22:23:25,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:25,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:23:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-12-06 22:23:25,823 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:23:25,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [794406549] [2021-12-06 22:23:25,824 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [794406549] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:23:25,824 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:23:25,824 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 22:23:25,824 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354973933] [2021-12-06 22:23:25,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:23:25,824 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 22:23:25,825 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:23:25,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 22:23:25,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 22:23:25,825 INFO L87 Difference]: Start difference. First operand 25 states and 33 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:25,835 INFO L93 Difference]: Finished difference Result 37 states and 50 transitions. [2021-12-06 22:23:25,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 22:23:25,836 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-12-06 22:23:25,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:25,837 INFO L225 Difference]: With dead ends: 37 [2021-12-06 22:23:25,837 INFO L226 Difference]: Without dead ends: 27 [2021-12-06 22:23:25,838 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 22:23:25,839 INFO L933 BasicCegarLoop]: 21 mSDtfsCounter, 0 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:25,840 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 37 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 22:23:25,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2021-12-06 22:23:25,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2021-12-06 22:23:25,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 26 states have (on average 1.3461538461538463) internal successors, (35), 26 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 35 transitions. [2021-12-06 22:23:25,845 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 35 transitions. Word has length 20 [2021-12-06 22:23:25,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:25,845 INFO L470 AbstractCegarLoop]: Abstraction has 27 states and 35 transitions. [2021-12-06 22:23:25,846 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:25,846 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2021-12-06 22:23:25,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-12-06 22:23:25,846 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:25,847 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:25,847 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-06 22:23:25,847 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:25,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:25,848 INFO L85 PathProgramCache]: Analyzing trace with hash 1795441037, now seen corresponding path program 1 times [2021-12-06 22:23:25,848 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:23:25,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [508997187] [2021-12-06 22:23:25,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:25,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:23:25,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:25,991 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:23:25,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [508997187] [2021-12-06 22:23:25,992 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [508997187] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 22:23:25,992 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [614271961] [2021-12-06 22:23:25,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:25,992 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 22:23:25,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 22:23:25,993 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 22:23:25,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-06 22:23:26,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:26,055 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 29 conjunts are in the unsatisfiable core [2021-12-06 22:23:26,059 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:26,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 42 treesize of output 35 [2021-12-06 22:23:26,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:23:26,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:23:26,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 30 treesize of output 25 [2021-12-06 22:23:26,300 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:26,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2021-12-06 22:23:26,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:26,306 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:23:26,395 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:26,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 935 treesize of output 907 [2021-12-06 22:23:26,456 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:26,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 7 [2021-12-06 22:23:26,514 INFO L354 Elim1Store]: treesize reduction 18, result has 51.4 percent of original size [2021-12-06 22:23:26,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 569 treesize of output 515 [2021-12-06 22:23:27,055 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-12-06 22:23:27,055 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [614271961] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:23:27,055 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-06 22:23:27,055 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 7] total 13 [2021-12-06 22:23:27,056 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623981233] [2021-12-06 22:23:27,056 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-06 22:23:27,056 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-12-06 22:23:27,056 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:23:27,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-12-06 22:23:27,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-12-06 22:23:27,057 INFO L87 Difference]: Start difference. First operand 27 states and 35 transitions. Second operand has 13 states, 13 states have (on average 2.5384615384615383) internal successors, (33), 13 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:27,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:27,195 INFO L93 Difference]: Finished difference Result 48 states and 59 transitions. [2021-12-06 22:23:27,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-06 22:23:27,196 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.5384615384615383) internal successors, (33), 13 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-12-06 22:23:27,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:27,197 INFO L225 Difference]: With dead ends: 48 [2021-12-06 22:23:27,197 INFO L226 Difference]: Without dead ends: 46 [2021-12-06 22:23:27,198 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 33 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2021-12-06 22:23:27,199 INFO L933 BasicCegarLoop]: 18 mSDtfsCounter, 67 mSDsluCounter, 107 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 125 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 21 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:27,199 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [67 Valid, 125 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 78 Invalid, 0 Unknown, 21 Unchecked, 0.1s Time] [2021-12-06 22:23:27,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2021-12-06 22:23:27,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 35. [2021-12-06 22:23:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.3529411764705883) internal successors, (46), 34 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 46 transitions. [2021-12-06 22:23:27,206 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 46 transitions. Word has length 20 [2021-12-06 22:23:27,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:27,206 INFO L470 AbstractCegarLoop]: Abstraction has 35 states and 46 transitions. [2021-12-06 22:23:27,206 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.5384615384615383) internal successors, (33), 13 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2021-12-06 22:23:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-12-06 22:23:27,207 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:27,207 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:27,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-06 22:23:27,408 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 22:23:27,409 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:27,410 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:27,410 INFO L85 PathProgramCache]: Analyzing trace with hash -1534874359, now seen corresponding path program 1 times [2021-12-06 22:23:27,410 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:23:27,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296545037] [2021-12-06 22:23:27,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:27,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:23:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:27,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-12-06 22:23:27,505 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:23:27,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296545037] [2021-12-06 22:23:27,506 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1296545037] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 22:23:27,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [626219310] [2021-12-06 22:23:27,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:27,506 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 22:23:27,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 22:23:27,507 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 22:23:27,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-06 22:23:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:27,556 INFO L263 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 28 conjunts are in the unsatisfiable core [2021-12-06 22:23:27,558 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:27,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 6 treesize of output 5 [2021-12-06 22:23:27,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 15 treesize of output 7 [2021-12-06 22:23:27,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 15 treesize of output 7 [2021-12-06 22:23:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:27,687 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:23:27,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 30 treesize of output 26 [2021-12-06 22:23:27,739 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:27,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 37 [2021-12-06 22:23:27,747 INFO L354 Elim1Store]: treesize reduction 4, result has 63.6 percent of original size [2021-12-06 22:23:27,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 33 treesize of output 32 [2021-12-06 22:23:27,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-12-06 22:23:27,773 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [626219310] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:23:27,773 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-06 22:23:27,773 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 7] total 13 [2021-12-06 22:23:27,773 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2113536164] [2021-12-06 22:23:27,774 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-06 22:23:27,774 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-12-06 22:23:27,774 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:23:27,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-12-06 22:23:27,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-12-06 22:23:27,775 INFO L87 Difference]: Start difference. First operand 35 states and 46 transitions. Second operand has 13 states, 13 states have (on average 3.0) internal successors, (39), 13 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:27,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:27,937 INFO L93 Difference]: Finished difference Result 59 states and 71 transitions. [2021-12-06 22:23:27,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-06 22:23:27,937 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.0) internal successors, (39), 13 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2021-12-06 22:23:27,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:27,938 INFO L225 Difference]: With dead ends: 59 [2021-12-06 22:23:27,938 INFO L226 Difference]: Without dead ends: 49 [2021-12-06 22:23:27,939 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=232, Unknown=0, NotChecked=0, Total=306 [2021-12-06 22:23:27,939 INFO L933 BasicCegarLoop]: 21 mSDtfsCounter, 84 mSDsluCounter, 120 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 141 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:27,940 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [84 Valid, 141 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 114 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-06 22:23:27,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2021-12-06 22:23:27,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 36. [2021-12-06 22:23:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 35 states have (on average 1.3428571428571427) internal successors, (47), 35 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 47 transitions. [2021-12-06 22:23:27,946 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 47 transitions. Word has length 23 [2021-12-06 22:23:27,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:27,946 INFO L470 AbstractCegarLoop]: Abstraction has 36 states and 47 transitions. [2021-12-06 22:23:27,946 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.0) internal successors, (39), 13 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2021-12-06 22:23:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-12-06 22:23:27,947 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:27,947 INFO L514 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:27,967 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-12-06 22:23:28,148 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-12-06 22:23:28,149 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:28,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:28,151 INFO L85 PathProgramCache]: Analyzing trace with hash 379469720, now seen corresponding path program 2 times [2021-12-06 22:23:28,151 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:23:28,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737749383] [2021-12-06 22:23:28,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:28,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:23:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:28,264 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:23:28,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737749383] [2021-12-06 22:23:28,264 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1737749383] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 22:23:28,264 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1287181461] [2021-12-06 22:23:28,264 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 22:23:28,264 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 22:23:28,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 22:23:28,265 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 22:23:28,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-06 22:23:28,321 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-06 22:23:28,322 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 22:23:28,323 INFO L263 TraceCheckSpWp]: Trace formula consists of 201 conjuncts, 37 conjunts are in the unsatisfiable core [2021-12-06 22:23:28,326 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:28,342 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:23:28,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:23:28,405 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 21 treesize of output 17 [2021-12-06 22:23:28,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 11 treesize of output 7 [2021-12-06 22:23:28,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 21 treesize of output 17 [2021-12-06 22:23:28,412 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 11 treesize of output 7 [2021-12-06 22:23:28,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:28,422 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:23:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:28,476 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1287181461] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:23:28,476 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-06 22:23:28,476 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 8 [2021-12-06 22:23:28,476 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752494664] [2021-12-06 22:23:28,476 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-06 22:23:28,476 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 22:23:28,476 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:23:28,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 22:23:28,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-12-06 22:23:28,477 INFO L87 Difference]: Start difference. First operand 36 states and 47 transitions. Second operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 8 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:28,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:28,563 INFO L93 Difference]: Finished difference Result 67 states and 88 transitions. [2021-12-06 22:23:28,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 22:23:28,563 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 8 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2021-12-06 22:23:28,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:28,564 INFO L225 Difference]: With dead ends: 67 [2021-12-06 22:23:28,564 INFO L226 Difference]: Without dead ends: 40 [2021-12-06 22:23:28,564 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2021-12-06 22:23:28,565 INFO L933 BasicCegarLoop]: 22 mSDtfsCounter, 12 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 118 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:28,565 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 118 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-06 22:23:28,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2021-12-06 22:23:28,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2021-12-06 22:23:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 39 states have (on average 1.3333333333333333) internal successors, (52), 39 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 52 transitions. [2021-12-06 22:23:28,571 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 52 transitions. Word has length 24 [2021-12-06 22:23:28,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:28,571 INFO L470 AbstractCegarLoop]: Abstraction has 40 states and 52 transitions. [2021-12-06 22:23:28,571 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 8 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2021-12-06 22:23:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-12-06 22:23:28,572 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:28,572 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:28,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-12-06 22:23:28,773 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 22:23:28,774 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:28,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:28,775 INFO L85 PathProgramCache]: Analyzing trace with hash -3886178, now seen corresponding path program 3 times [2021-12-06 22:23:28,776 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 22:23:28,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447675110] [2021-12-06 22:23:28,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:28,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 22:23:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:29,019 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 22:23:29,020 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447675110] [2021-12-06 22:23:29,020 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447675110] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 22:23:29,020 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [74487426] [2021-12-06 22:23:29,020 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-06 22:23:29,020 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 22:23:29,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 22:23:29,021 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 22:23:29,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-06 22:23:29,156 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-12-06 22:23:29,156 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 22:23:29,159 INFO L263 TraceCheckSpWp]: Trace formula consists of 258 conjuncts, 45 conjunts are in the unsatisfiable core [2021-12-06 22:23:29,161 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:29,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2021-12-06 22:23:29,185 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:23:29,189 INFO L354 Elim1Store]: treesize reduction 4, result has 66.7 percent of original size [2021-12-06 22:23:29,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-12-06 22:23:29,286 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 42 treesize of output 35 [2021-12-06 22:23:29,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:23:29,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:23:29,291 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 30 treesize of output 25 [2021-12-06 22:23:29,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 26 treesize of output 22 [2021-12-06 22:23:29,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:23:29,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:23:29,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 12 treesize of output 8 [2021-12-06 22:23:29,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 22 treesize of output 22 [2021-12-06 22:23:29,369 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:29,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2021-12-06 22:23:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:29,373 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:23:29,403 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_401 (Array Int Int))) (let ((.cse0 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_401) |c_ULTIMATE.start_main_~l~0#1.base|))) (<= (select .cse0 (+ |c_ULTIMATE.start_main_~l~0#1.offset| 8)) (select .cse0 (+ |c_ULTIMATE.start_main_~l~0#1.offset| 4))))) is different from false [2021-12-06 22:23:29,473 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:29,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 2 case distinctions, treesize of input 103 treesize of output 85 [2021-12-06 22:23:29,481 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:29,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 82 [2021-12-06 22:23:29,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:29,487 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 21 [2021-12-06 22:23:29,489 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:29,491 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:29,495 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:29,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 31 [2021-12-06 22:23:29,515 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-12-06 22:23:29,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 3 [2021-12-06 22:23:29,552 INFO L354 Elim1Store]: treesize reduction 36, result has 50.7 percent of original size [2021-12-06 22:23:29,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 45 treesize of output 65 [2021-12-06 22:23:29,724 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: Complicated and unsupported kind of self-update: (select |v_#memory_$Pointer$.base_58| (select (store (store v_ArrVal_391 8 v_ArrVal_398) 4 v_ArrVal_400) 0)) [2021-12-06 22:23:29,725 INFO L186 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2021-12-06 22:23:29,725 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2021-12-06 22:23:29,725 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [90528543] [2021-12-06 22:23:29,725 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2021-12-06 22:23:29,725 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-12-06 22:23:29,725 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 22:23:29,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-12-06 22:23:29,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=391, Unknown=1, NotChecked=40, Total=506 [2021-12-06 22:23:29,726 INFO L87 Difference]: Start difference. First operand 40 states and 52 transitions. Second operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 12 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:29,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-06 22:23:29,727 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 34 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=74, Invalid=391, Unknown=1, NotChecked=40, Total=506 [2021-12-06 22:23:29,727 INFO L933 BasicCegarLoop]: 1 mSDtfsCounter, 0 mSDsluCounter, 2 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:29,727 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 22:23:29,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2021-12-06 22:23:29,928 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 22:23:29,929 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@e6dc582 at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.assertCodeBlock(IncrementalHoareTripleChecker.java:360) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.prepareAssertionStackAndAddTransition(IncrementalHoareTripleChecker.java:206) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.checkInternal(IncrementalHoareTripleChecker.java:131) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.checkInternal(ChainingHoareTripleChecker.java:455) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.checkInternal(ChainingHoareTripleChecker.java:103) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton$InternalSuccessorComputationHelper.computeSuccWithSolver(AbstractInterpolantAutomaton.java:357) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.addOtherSuccessors(DeterministicInterpolantAutomaton.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:78) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.TotalizeNwa.internalSuccessors(TotalizeNwa.java:213) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ComplementDeterministicNwa.internalSuccessors(ComplementDeterministicNwa.java:121) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:216) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:208) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.addInternalsAndSuccessors(NestedWordAutomatonReachableStates.java:1058) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.(NestedWordAutomatonReachableStates.java:960) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates.(NestedWordAutomatonReachableStates.java:182) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.computeDifference(Difference.java:137) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.(Difference.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:868) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:784) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.refineAbstractionInternal(AbstractCegarLoop.java:462) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:420) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:263) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:176) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-06 22:23:29,931 INFO L158 Benchmark]: Toolchain (without parser) took 5289.51ms. Allocated memory was 104.9MB in the beginning and 157.3MB in the end (delta: 52.4MB). Free memory was 64.6MB in the beginning and 123.4MB in the end (delta: -58.8MB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 22:23:29,931 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 104.9MB. Free memory was 82.2MB in the beginning and 82.1MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 22:23:29,932 INFO L158 Benchmark]: CACSL2BoogieTranslator took 313.79ms. Allocated memory is still 104.9MB. Free memory was 64.4MB in the beginning and 72.4MB in the end (delta: -8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-12-06 22:23:29,932 INFO L158 Benchmark]: Boogie Procedure Inliner took 38.89ms. Allocated memory is still 104.9MB. Free memory was 72.4MB in the beginning and 70.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-06 22:23:29,932 INFO L158 Benchmark]: Boogie Preprocessor took 23.44ms. Allocated memory is still 104.9MB. Free memory was 70.7MB in the beginning and 69.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-12-06 22:23:29,932 INFO L158 Benchmark]: RCFGBuilder took 247.77ms. Allocated memory is still 104.9MB. Free memory was 69.1MB in the beginning and 57.7MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-12-06 22:23:29,933 INFO L158 Benchmark]: TraceAbstraction took 4661.11ms. Allocated memory was 104.9MB in the beginning and 157.3MB in the end (delta: 52.4MB). Free memory was 57.3MB in the beginning and 123.4MB in the end (delta: -66.1MB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 22:23:29,934 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 104.9MB. Free memory was 82.2MB in the beginning and 82.1MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 313.79ms. Allocated memory is still 104.9MB. Free memory was 64.4MB in the beginning and 72.4MB in the end (delta: -8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 38.89ms. Allocated memory is still 104.9MB. Free memory was 72.4MB in the beginning and 70.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 23.44ms. Allocated memory is still 104.9MB. Free memory was 70.7MB in the beginning and 69.1MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 247.77ms. Allocated memory is still 104.9MB. Free memory was 69.1MB in the beginning and 57.7MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 4661.11ms. Allocated memory was 104.9MB in the beginning and 157.3MB in the end (delta: 52.4MB). Free memory was 57.3MB in the beginning and 123.4MB in the end (delta: -66.1MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@e6dc582 de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.smtlibutils.IncrementalPlicationChecker@e6dc582: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-06 22:23:29,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/heap-data/cart.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 85f7d1ed54d862786907cd1b4275170af31fb3969b21d7a2f2e5e352106544af --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 22:23:31,453 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 22:23:31,454 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 22:23:31,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 22:23:31,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 22:23:31,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 22:23:31,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 22:23:31,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 22:23:31,481 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 22:23:31,482 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 22:23:31,483 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 22:23:31,484 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 22:23:31,484 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 22:23:31,485 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 22:23:31,486 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 22:23:31,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 22:23:31,488 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 22:23:31,489 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 22:23:31,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 22:23:31,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 22:23:31,505 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 22:23:31,506 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 22:23:31,508 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 22:23:31,509 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 22:23:31,513 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 22:23:31,513 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 22:23:31,513 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 22:23:31,515 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 22:23:31,515 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 22:23:31,516 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 22:23:31,517 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 22:23:31,518 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 22:23:31,518 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 22:23:31,519 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 22:23:31,520 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 22:23:31,521 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 22:23:31,521 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 22:23:31,522 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 22:23:31,522 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 22:23:31,523 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 22:23:31,524 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 22:23:31,524 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2021-12-06 22:23:31,552 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 22:23:31,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 22:23:31,553 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 22:23:31,553 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 22:23:31,554 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 22:23:31,554 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 22:23:31,555 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 22:23:31,555 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 22:23:31,555 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 22:23:31,555 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 22:23:31,556 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-06 22:23:31,556 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-06 22:23:31,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 22:23:31,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 22:23:31,556 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 22:23:31,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 22:23:31,557 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-06 22:23:31,557 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-06 22:23:31,557 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-06 22:23:31,557 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-06 22:23:31,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 22:23:31,558 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 22:23:31,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 22:23:31,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 22:23:31,558 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 22:23:31,559 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 22:23:31,559 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 22:23:31,559 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 22:23:31,559 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 22:23:31,559 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 22:23:31,560 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-06 22:23:31,560 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-06 22:23:31,560 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 22:23:31,560 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 22:23:31,560 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 22:23:31,561 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 22:23:31,561 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-06 22:23:31,561 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85f7d1ed54d862786907cd1b4275170af31fb3969b21d7a2f2e5e352106544af [2021-12-06 22:23:31,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 22:23:31,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 22:23:31,814 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 22:23:31,815 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 22:23:31,816 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 22:23:31,817 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/heap-data/cart.i [2021-12-06 22:23:31,867 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data/2572320f9/b64f0023bc2e409081890680e546796d/FLAG8f3da87ec [2021-12-06 22:23:32,301 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 22:23:32,301 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/sv-benchmarks/c/heap-data/cart.i [2021-12-06 22:23:32,310 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data/2572320f9/b64f0023bc2e409081890680e546796d/FLAG8f3da87ec [2021-12-06 22:23:32,319 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/data/2572320f9/b64f0023bc2e409081890680e546796d [2021-12-06 22:23:32,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 22:23:32,322 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 22:23:32,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 22:23:32,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 22:23:32,325 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 22:23:32,326 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,326 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46434e4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32, skipping insertion in model container [2021-12-06 22:23:32,327 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,331 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 22:23:32,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 22:23:32,539 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/sv-benchmarks/c/heap-data/cart.i[23713,23726] [2021-12-06 22:23:32,542 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 22:23:32,552 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 22:23:32,585 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/sv-benchmarks/c/heap-data/cart.i[23713,23726] [2021-12-06 22:23:32,586 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 22:23:32,610 INFO L208 MainTranslator]: Completed translation [2021-12-06 22:23:32,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32 WrapperNode [2021-12-06 22:23:32,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 22:23:32,611 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 22:23:32,611 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 22:23:32,611 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 22:23:32,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,630 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,646 INFO L137 Inliner]: procedures = 124, calls = 25, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 75 [2021-12-06 22:23:32,646 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 22:23:32,647 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 22:23:32,647 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 22:23:32,647 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 22:23:32,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,664 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,668 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,669 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,672 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 22:23:32,672 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 22:23:32,673 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 22:23:32,673 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 22:23:32,673 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (1/1) ... [2021-12-06 22:23:32,679 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 22:23:32,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 22:23:32,696 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 22:23:32,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 22:23:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-06 22:23:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-06 22:23:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 22:23:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-06 22:23:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-06 22:23:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-06 22:23:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-06 22:23:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 22:23:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 22:23:32,800 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 22:23:32,802 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 22:23:33,002 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 22:23:33,007 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 22:23:33,007 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-12-06 22:23:33,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 10:23:33 BoogieIcfgContainer [2021-12-06 22:23:33,009 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 22:23:33,011 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 22:23:33,011 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 22:23:33,019 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 22:23:33,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 10:23:32" (1/3) ... [2021-12-06 22:23:33,020 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e260435 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 10:23:33, skipping insertion in model container [2021-12-06 22:23:33,020 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 10:23:32" (2/3) ... [2021-12-06 22:23:33,021 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e260435 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 10:23:33, skipping insertion in model container [2021-12-06 22:23:33,021 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 10:23:33" (3/3) ... [2021-12-06 22:23:33,022 INFO L111 eAbstractionObserver]: Analyzing ICFG cart.i [2021-12-06 22:23:33,028 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 22:23:33,028 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-06 22:23:33,066 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 22:23:33,072 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-06 22:23:33,072 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-06 22:23:33,084 INFO L276 IsEmpty]: Start isEmpty. Operand has 19 states, 17 states have (on average 1.6470588235294117) internal successors, (28), 18 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-12-06 22:23:33,089 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:33,090 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:33,091 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:33,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:33,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1597928625, now seen corresponding path program 1 times [2021-12-06 22:23:33,108 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:23:33,108 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1643814412] [2021-12-06 22:23:33,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:33,110 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:23:33,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:23:33,111 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:23:33,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2021-12-06 22:23:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:33,167 INFO L263 TraceCheckSpWp]: Trace formula consists of 33 conjuncts, 1 conjunts are in the unsatisfiable core [2021-12-06 22:23:33,170 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:33,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:33,201 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 22:23:33,202 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:23:33,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1643814412] [2021-12-06 22:23:33,202 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1643814412] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:23:33,202 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:23:33,203 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-06 22:23:33,204 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760163579] [2021-12-06 22:23:33,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:23:33,207 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-12-06 22:23:33,208 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:23:33,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-12-06 22:23:33,229 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-06 22:23:33,230 INFO L87 Difference]: Start difference. First operand has 19 states, 17 states have (on average 1.6470588235294117) internal successors, (28), 18 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:33,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:33,241 INFO L93 Difference]: Finished difference Result 33 states and 48 transitions. [2021-12-06 22:23:33,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-12-06 22:23:33,243 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2021-12-06 22:23:33,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:33,251 INFO L225 Difference]: With dead ends: 33 [2021-12-06 22:23:33,251 INFO L226 Difference]: Without dead ends: 16 [2021-12-06 22:23:33,254 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-12-06 22:23:33,257 INFO L933 BasicCegarLoop]: 24 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:33,259 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 22:23:33,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2021-12-06 22:23:33,287 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2021-12-06 22:23:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 1.4) internal successors, (21), 15 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 21 transitions. [2021-12-06 22:23:33,290 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 21 transitions. Word has length 9 [2021-12-06 22:23:33,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:33,291 INFO L470 AbstractCegarLoop]: Abstraction has 16 states and 21 transitions. [2021-12-06 22:23:33,291 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2021-12-06 22:23:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-12-06 22:23:33,292 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:33,292 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:33,301 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2021-12-06 22:23:33,493 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:23:33,494 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:33,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:33,495 INFO L85 PathProgramCache]: Analyzing trace with hash 1565257307, now seen corresponding path program 1 times [2021-12-06 22:23:33,495 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:23:33,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [133003153] [2021-12-06 22:23:33,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:33,496 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:23:33,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:23:33,497 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:23:33,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-12-06 22:23:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:33,547 INFO L263 TraceCheckSpWp]: Trace formula consists of 36 conjuncts, 5 conjunts are in the unsatisfiable core [2021-12-06 22:23:33,548 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:33,655 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 22:23:33,655 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:23:33,655 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [133003153] [2021-12-06 22:23:33,655 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [133003153] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:23:33,655 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:23:33,656 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 22:23:33,656 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051530861] [2021-12-06 22:23:33,656 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:23:33,657 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 22:23:33,657 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:23:33,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 22:23:33,658 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 22:23:33,658 INFO L87 Difference]: Start difference. First operand 16 states and 21 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:33,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:33,837 INFO L93 Difference]: Finished difference Result 34 states and 45 transitions. [2021-12-06 22:23:33,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 22:23:33,837 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-12-06 22:23:33,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:33,838 INFO L225 Difference]: With dead ends: 34 [2021-12-06 22:23:33,838 INFO L226 Difference]: Without dead ends: 19 [2021-12-06 22:23:33,838 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-06 22:23:33,839 INFO L933 BasicCegarLoop]: 17 mSDtfsCounter, 4 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:33,840 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4 Valid, 45 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-12-06 22:23:33,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2021-12-06 22:23:33,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2021-12-06 22:23:33,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 18 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:33,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 25 transitions. [2021-12-06 22:23:33,844 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 25 transitions. Word has length 11 [2021-12-06 22:23:33,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:33,844 INFO L470 AbstractCegarLoop]: Abstraction has 19 states and 25 transitions. [2021-12-06 22:23:33,844 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:33,844 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 25 transitions. [2021-12-06 22:23:33,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-12-06 22:23:33,845 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:33,845 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:33,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (3)] Ended with exit code 0 [2021-12-06 22:23:34,046 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:23:34,047 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:34,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:34,049 INFO L85 PathProgramCache]: Analyzing trace with hash 2088599158, now seen corresponding path program 1 times [2021-12-06 22:23:34,050 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:23:34,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [74267622] [2021-12-06 22:23:34,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:34,051 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:23:34,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:23:34,053 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:23:34,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-12-06 22:23:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:34,130 INFO L263 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 4 conjunts are in the unsatisfiable core [2021-12-06 22:23:34,132 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:34,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:34,164 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 22:23:34,164 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:23:34,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [74267622] [2021-12-06 22:23:34,164 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [74267622] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:23:34,164 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:23:34,165 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-06 22:23:34,165 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110936745] [2021-12-06 22:23:34,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:23:34,165 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-06 22:23:34,165 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:23:34,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-06 22:23:34,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-06 22:23:34,166 INFO L87 Difference]: Start difference. First operand 19 states and 25 transitions. Second operand has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:34,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:34,304 INFO L93 Difference]: Finished difference Result 34 states and 43 transitions. [2021-12-06 22:23:34,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-12-06 22:23:34,304 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-12-06 22:23:34,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:34,305 INFO L225 Difference]: With dead ends: 34 [2021-12-06 22:23:34,305 INFO L226 Difference]: Without dead ends: 28 [2021-12-06 22:23:34,305 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-12-06 22:23:34,306 INFO L933 BasicCegarLoop]: 17 mSDtfsCounter, 33 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 36 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:34,307 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [33 Valid, 36 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-12-06 22:23:34,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2021-12-06 22:23:34,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 23. [2021-12-06 22:23:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 1.4090909090909092) internal successors, (31), 22 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 31 transitions. [2021-12-06 22:23:34,311 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 31 transitions. Word has length 14 [2021-12-06 22:23:34,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:34,312 INFO L470 AbstractCegarLoop]: Abstraction has 23 states and 31 transitions. [2021-12-06 22:23:34,312 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 31 transitions. [2021-12-06 22:23:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-12-06 22:23:34,312 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:34,312 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:34,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (4)] Ended with exit code 0 [2021-12-06 22:23:34,513 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:23:34,514 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:34,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:34,516 INFO L85 PathProgramCache]: Analyzing trace with hash 1311378947, now seen corresponding path program 1 times [2021-12-06 22:23:34,518 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:23:34,519 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1829383173] [2021-12-06 22:23:34,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:34,521 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:23:34,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:23:34,524 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:23:34,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-12-06 22:23:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:34,607 INFO L263 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 2 conjunts are in the unsatisfiable core [2021-12-06 22:23:34,608 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-06 22:23:34,625 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 22:23:34,625 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:23:34,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1829383173] [2021-12-06 22:23:34,626 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1829383173] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 22:23:34,626 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 22:23:34,626 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-12-06 22:23:34,626 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618749244] [2021-12-06 22:23:34,626 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 22:23:34,626 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-06 22:23:34,626 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:23:34,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-06 22:23:34,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 22:23:34,627 INFO L87 Difference]: Start difference. First operand 23 states and 31 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:34,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:34,647 INFO L93 Difference]: Finished difference Result 35 states and 48 transitions. [2021-12-06 22:23:34,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-06 22:23:34,650 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-12-06 22:23:34,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:34,650 INFO L225 Difference]: With dead ends: 35 [2021-12-06 22:23:34,650 INFO L226 Difference]: Without dead ends: 25 [2021-12-06 22:23:34,651 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-06 22:23:34,652 INFO L933 BasicCegarLoop]: 20 mSDtfsCounter, 0 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:34,652 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 35 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 22:23:34,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2021-12-06 22:23:34,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2021-12-06 22:23:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 24 states have (on average 1.375) internal successors, (33), 24 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:34,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 33 transitions. [2021-12-06 22:23:34,656 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 33 transitions. Word has length 18 [2021-12-06 22:23:34,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:34,656 INFO L470 AbstractCegarLoop]: Abstraction has 25 states and 33 transitions. [2021-12-06 22:23:34,656 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2021-12-06 22:23:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-12-06 22:23:34,657 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:34,657 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:34,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (5)] Ended with exit code 0 [2021-12-06 22:23:34,858 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:23:34,859 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:34,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:34,861 INFO L85 PathProgramCache]: Analyzing trace with hash 502032321, now seen corresponding path program 1 times [2021-12-06 22:23:34,862 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:23:34,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1473055799] [2021-12-06 22:23:34,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:34,863 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:23:34,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:23:34,866 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:23:34,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-12-06 22:23:35,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:35,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 17 conjunts are in the unsatisfiable core [2021-12-06 22:23:35,094 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:35,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 40 treesize of output 33 [2021-12-06 22:23:35,278 INFO L354 Elim1Store]: treesize reduction 48, result has 23.8 percent of original size [2021-12-06 22:23:35,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 61 treesize of output 61 [2021-12-06 22:23:35,306 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 11 treesize of output 7 [2021-12-06 22:23:35,399 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-12-06 22:23:35,399 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 15 [2021-12-06 22:23:35,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-06 22:23:35,427 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:23:35,619 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:35,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 1392 treesize of output 1302 [2021-12-06 22:23:35,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:35,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 4 [2021-12-06 22:23:35,982 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:35,984 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:36,021 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:36,022 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 71 treesize of output 71 [2021-12-06 22:23:36,402 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-06 22:23:36,402 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:23:36,402 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1473055799] [2021-12-06 22:23:36,402 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1473055799] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:23:36,402 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 22:23:36,402 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2021-12-06 22:23:36,402 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712520984] [2021-12-06 22:23:36,403 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 22:23:36,403 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-12-06 22:23:36,403 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:23:36,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-12-06 22:23:36,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-12-06 22:23:36,404 INFO L87 Difference]: Start difference. First operand 25 states and 33 transitions. Second operand has 13 states, 13 states have (on average 1.9230769230769231) internal successors, (25), 13 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:38,923 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 22:23:45,004 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 22:23:47,011 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 22:23:47,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:47,441 INFO L93 Difference]: Finished difference Result 50 states and 63 transitions. [2021-12-06 22:23:47,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-06 22:23:47,442 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 1.9230769230769231) internal successors, (25), 13 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-12-06 22:23:47,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:47,443 INFO L225 Difference]: With dead ends: 50 [2021-12-06 22:23:47,443 INFO L226 Difference]: Without dead ends: 48 [2021-12-06 22:23:47,443 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=81, Invalid=225, Unknown=0, NotChecked=0, Total=306 [2021-12-06 22:23:47,444 INFO L933 BasicCegarLoop]: 16 mSDtfsCounter, 54 mSDsluCounter, 99 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 30 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 115 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 30 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 38 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:47,444 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [54 Valid, 115 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [30 Valid, 106 Invalid, 3 Unknown, 38 Unchecked, 6.7s Time] [2021-12-06 22:23:47,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2021-12-06 22:23:47,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 33. [2021-12-06 22:23:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 32 states have (on average 1.375) internal successors, (44), 32 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:47,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 44 transitions. [2021-12-06 22:23:47,449 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 44 transitions. Word has length 18 [2021-12-06 22:23:47,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:47,449 INFO L470 AbstractCegarLoop]: Abstraction has 33 states and 44 transitions. [2021-12-06 22:23:47,449 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 1.9230769230769231) internal successors, (25), 13 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2021-12-06 22:23:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-12-06 22:23:47,450 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:47,450 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:47,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (6)] Ended with exit code 0 [2021-12-06 22:23:47,651 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:23:47,652 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:47,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:47,653 INFO L85 PathProgramCache]: Analyzing trace with hash 972646004, now seen corresponding path program 1 times [2021-12-06 22:23:47,654 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:23:47,655 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [482936251] [2021-12-06 22:23:47,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:23:47,655 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:23:47,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:23:47,656 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:23:47,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-12-06 22:23:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:23:47,728 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 11 conjunts are in the unsatisfiable core [2021-12-06 22:23:47,729 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:47,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 15 treesize of output 7 [2021-12-06 22:23:47,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 15 treesize of output 7 [2021-12-06 22:23:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-06 22:23:47,836 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:23:47,915 INFO L354 Elim1Store]: treesize reduction 4, result has 63.6 percent of original size [2021-12-06 22:23:47,915 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 24 treesize of output 23 [2021-12-06 22:23:47,925 INFO L354 Elim1Store]: treesize reduction 10, result has 9.1 percent of original size [2021-12-06 22:23:47,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 12 [2021-12-06 22:23:47,949 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-12-06 22:23:47,949 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:23:47,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [482936251] [2021-12-06 22:23:47,950 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [482936251] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:23:47,950 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 22:23:47,950 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2021-12-06 22:23:47,950 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840910870] [2021-12-06 22:23:47,950 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 22:23:47,950 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 22:23:47,950 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:23:47,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 22:23:47,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-12-06 22:23:47,951 INFO L87 Difference]: Start difference. First operand 33 states and 44 transitions. Second operand has 8 states, 8 states have (on average 2.875) internal successors, (23), 8 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:48,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:48,428 INFO L93 Difference]: Finished difference Result 57 states and 69 transitions. [2021-12-06 22:23:48,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-06 22:23:48,429 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.875) internal successors, (23), 8 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2021-12-06 22:23:48,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:48,429 INFO L225 Difference]: With dead ends: 57 [2021-12-06 22:23:48,429 INFO L226 Difference]: Without dead ends: 47 [2021-12-06 22:23:48,430 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2021-12-06 22:23:48,430 INFO L933 BasicCegarLoop]: 22 mSDtfsCounter, 35 mSDsluCounter, 85 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:48,431 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35 Valid, 107 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 86 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-12-06 22:23:48,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2021-12-06 22:23:48,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 34. [2021-12-06 22:23:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 33 states have (on average 1.3636363636363635) internal successors, (45), 33 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 45 transitions. [2021-12-06 22:23:48,435 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 45 transitions. Word has length 21 [2021-12-06 22:23:48,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:48,435 INFO L470 AbstractCegarLoop]: Abstraction has 34 states and 45 transitions. [2021-12-06 22:23:48,435 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.875) internal successors, (23), 8 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2021-12-06 22:23:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-12-06 22:23:48,436 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:48,436 INFO L514 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:48,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-12-06 22:23:48,637 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:23:48,638 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:48,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:48,639 INFO L85 PathProgramCache]: Analyzing trace with hash 803189644, now seen corresponding path program 2 times [2021-12-06 22:23:48,640 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:23:48,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1703588303] [2021-12-06 22:23:48,641 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 22:23:48,642 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:23:48,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:23:48,644 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:23:48,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-12-06 22:23:48,765 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-06 22:23:48,765 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 22:23:48,772 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 24 conjunts are in the unsatisfiable core [2021-12-06 22:23:48,775 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:48,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:23:48,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:23:48,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 21 treesize of output 17 [2021-12-06 22:23:48,880 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 21 treesize of output 17 [2021-12-06 22:23:48,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 11 treesize of output 7 [2021-12-06 22:23:48,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 11 treesize of output 7 [2021-12-06 22:23:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:48,905 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:23:49,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 16 treesize of output 14 [2021-12-06 22:23:49,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 16 treesize of output 14 [2021-12-06 22:23:49,023 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:49,023 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:23:49,023 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1703588303] [2021-12-06 22:23:49,023 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1703588303] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:23:49,024 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 22:23:49,024 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2021-12-06 22:23:49,024 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090937422] [2021-12-06 22:23:49,024 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 22:23:49,024 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 22:23:49,024 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:23:49,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 22:23:49,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-12-06 22:23:49,025 INFO L87 Difference]: Start difference. First operand 34 states and 45 transitions. Second operand has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:49,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:23:49,477 INFO L93 Difference]: Finished difference Result 64 states and 85 transitions. [2021-12-06 22:23:49,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-06 22:23:49,478 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2021-12-06 22:23:49,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:23:49,479 INFO L225 Difference]: With dead ends: 64 [2021-12-06 22:23:49,479 INFO L226 Difference]: Without dead ends: 37 [2021-12-06 22:23:49,479 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2021-12-06 22:23:49,480 INFO L933 BasicCegarLoop]: 20 mSDtfsCounter, 12 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 109 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 18 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-12-06 22:23:49,480 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [12 Valid, 109 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 40 Invalid, 0 Unknown, 18 Unchecked, 0.4s Time] [2021-12-06 22:23:49,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2021-12-06 22:23:49,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2021-12-06 22:23:49,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 36 states have (on average 1.3611111111111112) internal successors, (49), 36 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:49,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 49 transitions. [2021-12-06 22:23:49,486 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 49 transitions. Word has length 22 [2021-12-06 22:23:49,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:23:49,486 INFO L470 AbstractCegarLoop]: Abstraction has 37 states and 49 transitions. [2021-12-06 22:23:49,487 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.75) internal successors, (30), 8 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:49,487 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 49 transitions. [2021-12-06 22:23:49,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-12-06 22:23:49,487 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:23:49,488 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:23:49,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (8)] Ended with exit code 0 [2021-12-06 22:23:49,688 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:23:49,689 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:23:49,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:23:49,691 INFO L85 PathProgramCache]: Analyzing trace with hash 349213841, now seen corresponding path program 3 times [2021-12-06 22:23:49,692 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:23:49,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1043526733] [2021-12-06 22:23:49,693 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-06 22:23:49,693 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:23:49,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:23:49,695 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:23:49,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2021-12-06 22:23:49,896 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-12-06 22:23:49,896 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 22:23:49,907 INFO L263 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 35 conjunts are in the unsatisfiable core [2021-12-06 22:23:49,910 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:23:49,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2021-12-06 22:23:49,973 INFO L354 Elim1Store]: treesize reduction 74, result has 20.4 percent of original size [2021-12-06 22:23:49,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 21 treesize of output 26 [2021-12-06 22:23:49,980 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:23:49,988 INFO L354 Elim1Store]: treesize reduction 4, result has 66.7 percent of original size [2021-12-06 22:23:49,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 21 [2021-12-06 22:23:50,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 50 treesize of output 41 [2021-12-06 22:23:50,211 INFO L354 Elim1Store]: treesize reduction 48, result has 23.8 percent of original size [2021-12-06 22:23:50,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 69 treesize of output 65 [2021-12-06 22:23:50,216 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 22:23:50,237 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 36 treesize of output 24 [2021-12-06 22:23:50,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 26 treesize of output 22 [2021-12-06 22:23:50,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:23:50,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:23:50,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 12 treesize of output 8 [2021-12-06 22:23:50,319 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 33 treesize of output 31 [2021-12-06 22:23:50,400 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-12-06 22:23:50,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 15 [2021-12-06 22:23:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:23:50,431 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:23:50,543 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_242 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse0 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_242) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) is different from false [2021-12-06 22:23:50,582 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_238 (_ BitVec 32)) (v_ArrVal_242 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_237 (_ BitVec 32)) (v_ArrVal_240 (_ BitVec 32))) (not (let ((.cse0 (select (let ((.cse2 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse3 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (store (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base|))) (store (store .cse1 .cse2 |c_ULTIMATE.start_main_~order~0#1|) .cse3 (select (store .cse1 .cse2 v_ArrVal_240) .cse3)))) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse2 v_ArrVal_238) .cse3 v_ArrVal_237) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_242)) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) |c_ULTIMATE.start_main_#t~short8#1|) is different from false [2021-12-06 22:23:50,721 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_238 (_ BitVec 32)) (v_ArrVal_242 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_237 (_ BitVec 32)) (|v_ULTIMATE.start_main_~order~0#1_11| (_ BitVec 32)) (v_ArrVal_240 (_ BitVec 32))) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse3 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (not (let ((.cse0 (select (let ((.cse2 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (store (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| (store (store .cse1 .cse2 |v_ULTIMATE.start_main_~order~0#1_11|) .cse3 (select (store .cse1 .cse2 v_ArrVal_240) .cse3))) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse2 v_ArrVal_238) .cse3 v_ArrVal_237) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_242)) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (bvslt (select .cse1 .cse3) |v_ULTIMATE.start_main_~order~0#1_11|) (bvslt |v_ULTIMATE.start_main_~order~0#1_11| (_ bv0 32))))) is different from false [2021-12-06 22:23:50,787 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_238 (_ BitVec 32)) (v_ArrVal_242 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_237 (_ BitVec 32)) (|v_ULTIMATE.start_main_~order~0#1_11| (_ BitVec 32)) (v_ArrVal_240 (_ BitVec 32))) (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_main_~l~0#1.base|)) (.cse1 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (bvslt (select .cse0 .cse1) |v_ULTIMATE.start_main_~order~0#1_11|) (not (let ((.cse3 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse2 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~l~0#1.base| (store (store .cse0 .cse3 |v_ULTIMATE.start_main_~order~0#1_11|) .cse1 (select (store .cse0 .cse3 v_ArrVal_240) .cse1))) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse3 v_ArrVal_238) .cse1 v_ArrVal_237) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_242) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse2 .cse3) (select .cse2 .cse1))))) (bvslt |v_ULTIMATE.start_main_~order~0#1_11| (_ bv0 32))))) is different from false [2021-12-06 22:23:50,852 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:50,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 2 case distinctions, treesize of input 183 treesize of output 128 [2021-12-06 22:23:50,856 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:50,857 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:50,860 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:50,860 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:50,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:50,884 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:23:50,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 32 [2021-12-06 22:23:50,890 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 56 treesize of output 52 [2021-12-06 22:23:50,893 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:50,894 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:23:50,900 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-12-06 22:23:50,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 36 [2021-12-06 22:23:50,907 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-12-06 22:23:50,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 18 [2021-12-06 22:23:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 10 not checked. [2021-12-06 22:23:50,927 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:23:50,927 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1043526733] [2021-12-06 22:23:50,927 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1043526733] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:23:50,927 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 22:23:50,927 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 19 [2021-12-06 22:23:50,927 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482171692] [2021-12-06 22:23:50,927 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 22:23:50,928 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-12-06 22:23:50,928 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:23:50,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-12-06 22:23:50,928 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=174, Unknown=4, NotChecked=116, Total=342 [2021-12-06 22:23:50,928 INFO L87 Difference]: Start difference. First operand 37 states and 49 transitions. Second operand has 19 states, 19 states have (on average 2.210526315789474) internal successors, (42), 19 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:23:53,919 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 22:24:08,083 WARN L227 SmtUtils]: Spent 6.12s on a formula simplification. DAG size of input: 69 DAG size of output: 62 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-12-06 22:24:08,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:24:08,476 INFO L93 Difference]: Finished difference Result 70 states and 92 transitions. [2021-12-06 22:24:08,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-06 22:24:08,477 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.210526315789474) internal successors, (42), 19 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2021-12-06 22:24:08,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:24:08,478 INFO L225 Difference]: With dead ends: 70 [2021-12-06 22:24:08,478 INFO L226 Difference]: Without dead ends: 65 [2021-12-06 22:24:08,478 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 33 SyntacticMatches, 5 SemanticMatches, 25 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 15.2s TimeCoverageRelationStatistics Valid=130, Invalid=388, Unknown=4, NotChecked=180, Total=702 [2021-12-06 22:24:08,479 INFO L933 BasicCegarLoop]: 22 mSDtfsCounter, 59 mSDsluCounter, 181 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 14 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 203 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 166 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2021-12-06 22:24:08,479 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [59 Valid, 203 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 115 Invalid, 1 Unknown, 166 Unchecked, 2.8s Time] [2021-12-06 22:24:08,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2021-12-06 22:24:08,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 50. [2021-12-06 22:24:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 49 states have (on average 1.3673469387755102) internal successors, (67), 49 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:24:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 67 transitions. [2021-12-06 22:24:08,484 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 67 transitions. Word has length 25 [2021-12-06 22:24:08,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:24:08,484 INFO L470 AbstractCegarLoop]: Abstraction has 50 states and 67 transitions. [2021-12-06 22:24:08,484 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.210526315789474) internal successors, (42), 19 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:24:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 67 transitions. [2021-12-06 22:24:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-12-06 22:24:08,485 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:24:08,485 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:24:08,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (9)] Ended with exit code 0 [2021-12-06 22:24:08,686 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:24:08,686 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:24:08,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:24:08,687 INFO L85 PathProgramCache]: Analyzing trace with hash -2099375710, now seen corresponding path program 1 times [2021-12-06 22:24:08,688 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:24:08,688 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [819896309] [2021-12-06 22:24:08,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:24:08,688 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:24:08,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:24:08,690 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:24:08,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2021-12-06 22:24:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:24:08,898 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 37 conjunts are in the unsatisfiable core [2021-12-06 22:24:08,901 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:24:08,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2021-12-06 22:24:08,928 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:24:08,934 INFO L354 Elim1Store]: treesize reduction 4, result has 66.7 percent of original size [2021-12-06 22:24:08,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 20 [2021-12-06 22:24:08,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2021-12-06 22:24:09,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 48 treesize of output 39 [2021-12-06 22:24:09,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:09,179 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:24:09,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:09,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 27 [2021-12-06 22:24:09,192 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 26 treesize of output 22 [2021-12-06 22:24:09,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:09,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:09,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2021-12-06 22:24:09,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 33 treesize of output 31 [2021-12-06 22:24:09,329 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:24:09,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 15 [2021-12-06 22:24:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-06 22:24:09,356 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:24:09,455 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_318 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse0 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_318) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) is different from false [2021-12-06 22:24:09,487 WARN L838 $PredicateComparison]: unable to prove that (or |c_ULTIMATE.start_main_#t~short8#1| (forall ((v_ArrVal_316 (_ BitVec 32)) (v_ArrVal_314 (_ BitVec 32)) (v_ArrVal_318 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_310 (_ BitVec 32))) (not (let ((.cse0 (select (let ((.cse2 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse3 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (store (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base|))) (store (store .cse1 .cse2 |c_ULTIMATE.start_main_~order~0#1|) .cse3 (select (store .cse1 .cse2 v_ArrVal_314) .cse3)))) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse2 v_ArrVal_310) .cse3 v_ArrVal_316) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_318)) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) is different from false [2021-12-06 22:24:09,613 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_316 (_ BitVec 32)) (v_ArrVal_314 (_ BitVec 32)) (v_ArrVal_318 (Array (_ BitVec 32) (_ BitVec 32))) (|v_ULTIMATE.start_main_~order~0#1_13| (_ BitVec 32)) (v_ArrVal_310 (_ BitVec 32))) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse3 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (bvslt |v_ULTIMATE.start_main_~order~0#1_13| (_ bv0 32)) (not (let ((.cse0 (select (let ((.cse2 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (store (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| (store (store .cse1 .cse2 |v_ULTIMATE.start_main_~order~0#1_13|) .cse3 (select (store .cse1 .cse2 v_ArrVal_314) .cse3))) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse2 v_ArrVal_310) .cse3 v_ArrVal_316) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_318)) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (bvslt (select .cse1 .cse3) |v_ULTIMATE.start_main_~order~0#1_13|)))) is different from false [2021-12-06 22:24:09,783 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_316 (_ BitVec 32)) (v_ArrVal_314 (_ BitVec 32)) (v_ArrVal_318 (Array (_ BitVec 32) (_ BitVec 32))) (|v_ULTIMATE.start_main_~order~0#1_13| (_ BitVec 32)) (v_ArrVal_310 (_ BitVec 32))) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_main_~l~0#1.base|)) (.cse2 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (not (let ((.cse1 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse0 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~l~0#1.base| (store (store .cse3 .cse1 |v_ULTIMATE.start_main_~order~0#1_13|) .cse2 (select (store .cse3 .cse1 v_ArrVal_314) .cse2))) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse1 v_ArrVal_310) .cse2 v_ArrVal_316) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_318) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 .cse1) (select .cse0 .cse2))))) (bvslt (select .cse3 .cse2) |v_ULTIMATE.start_main_~order~0#1_13|) (bvslt |v_ULTIMATE.start_main_~order~0#1_13| (_ bv0 32))))) is different from false [2021-12-06 22:24:09,844 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:24:09,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 2 case distinctions, treesize of input 133 treesize of output 94 [2021-12-06 22:24:09,869 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:24:09,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 25 treesize of output 28 [2021-12-06 22:24:09,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 44 treesize of output 40 [2021-12-06 22:24:09,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 32 [2021-12-06 22:24:09,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 18 [2021-12-06 22:24:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 16 not checked. [2021-12-06 22:24:09,903 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:24:09,903 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [819896309] [2021-12-06 22:24:09,903 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [819896309] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:24:09,903 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 22:24:09,903 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 19 [2021-12-06 22:24:09,903 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886238374] [2021-12-06 22:24:09,903 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 22:24:09,904 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-12-06 22:24:09,904 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:24:09,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-12-06 22:24:09,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=174, Unknown=4, NotChecked=116, Total=342 [2021-12-06 22:24:09,904 INFO L87 Difference]: Start difference. First operand 50 states and 67 transitions. Second operand has 19 states, 19 states have (on average 2.526315789473684) internal successors, (48), 19 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:24:11,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:24:11,566 INFO L93 Difference]: Finished difference Result 76 states and 99 transitions. [2021-12-06 22:24:11,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-06 22:24:11,567 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.526315789473684) internal successors, (48), 19 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-12-06 22:24:11,567 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:24:11,568 INFO L225 Difference]: With dead ends: 76 [2021-12-06 22:24:11,568 INFO L226 Difference]: Without dead ends: 71 [2021-12-06 22:24:11,568 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 39 SyntacticMatches, 6 SemanticMatches, 25 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=127, Invalid=391, Unknown=4, NotChecked=180, Total=702 [2021-12-06 22:24:11,569 INFO L933 BasicCegarLoop]: 20 mSDtfsCounter, 41 mSDsluCounter, 163 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 183 SdHoareTripleChecker+Invalid, 331 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 192 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-12-06 22:24:11,569 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [41 Valid, 183 Invalid, 331 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 119 Invalid, 0 Unknown, 192 Unchecked, 1.0s Time] [2021-12-06 22:24:11,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2021-12-06 22:24:11,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 46. [2021-12-06 22:24:11,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 45 states have (on average 1.3555555555555556) internal successors, (61), 45 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:24:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 61 transitions. [2021-12-06 22:24:11,574 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 61 transitions. Word has length 28 [2021-12-06 22:24:11,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:24:11,575 INFO L470 AbstractCegarLoop]: Abstraction has 46 states and 61 transitions. [2021-12-06 22:24:11,575 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.526315789473684) internal successors, (48), 19 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:24:11,575 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 61 transitions. [2021-12-06 22:24:11,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-12-06 22:24:11,576 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:24:11,576 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:24:11,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (10)] Ended with exit code 0 [2021-12-06 22:24:11,776 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:24:11,777 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:24:11,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:24:11,778 INFO L85 PathProgramCache]: Analyzing trace with hash 1022642084, now seen corresponding path program 2 times [2021-12-06 22:24:11,780 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:24:11,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1090768198] [2021-12-06 22:24:11,780 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-06 22:24:11,781 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:24:11,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:24:11,781 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:24:11,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2021-12-06 22:24:11,954 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-06 22:24:11,954 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 22:24:11,963 INFO L263 TraceCheckSpWp]: Trace formula consists of 170 conjuncts, 47 conjunts are in the unsatisfiable core [2021-12-06 22:24:11,966 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:24:11,975 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2021-12-06 22:24:11,997 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:24:12,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:24:12,008 INFO L354 Elim1Store]: treesize reduction 4, result has 66.7 percent of original size [2021-12-06 22:24:12,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 22 [2021-12-06 22:24:12,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 27 treesize of output 30 [2021-12-06 22:24:12,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 26 treesize of output 29 [2021-12-06 22:24:12,303 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-12-06 22:24:12,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 104 treesize of output 97 [2021-12-06 22:24:12,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 76 treesize of output 57 [2021-12-06 22:24:12,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 74 treesize of output 66 [2021-12-06 22:24:12,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:24:12,319 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 48 treesize of output 39 [2021-12-06 22:24:12,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 66 treesize of output 46 [2021-12-06 22:24:12,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 53 treesize of output 33 [2021-12-06 22:24:12,537 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:24:12,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 15 [2021-12-06 22:24:12,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:24:12,570 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:24:12,752 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_398 (_ BitVec 32)) (v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse0 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse3 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse4 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (store (store .cse2 .cse3 |c_ULTIMATE.start_main_~order~0#1|) .cse4 (select (store .cse2 .cse3 v_ArrVal_398) .cse4)))) (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (.cse1 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) .cse1)) (select .cse0 (bvadd (_ bv4 32) .cse1)))))) |c_ULTIMATE.start_main_#t~short8#1|) is different from false [2021-12-06 22:24:12,782 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:24:12,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 1220 treesize of output 1129 [2021-12-06 22:24:13,815 INFO L354 Elim1Store]: treesize reduction 32, result has 59.5 percent of original size [2021-12-06 22:24:13,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 198 treesize of output 201 [2021-12-06 22:24:15,267 INFO L354 Elim1Store]: treesize reduction 40, result has 70.6 percent of original size [2021-12-06 22:24:15,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 282 treesize of output 314 [2021-12-06 22:24:41,892 WARN L838 $PredicateComparison]: unable to prove that (or (and (or (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse1 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= .cse0 .cse1) (let ((.cse3 (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|)) (.cse8 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse11 (bvsle (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|)) (.cse4 (= .cse0 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse10 (bvadd (_ bv4 32) .cse1))) (let ((.cse7 (= .cse10 .cse0)) (.cse9 (and .cse11 .cse4)) (.cse12 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse13 (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse14 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (and .cse13 (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) .cse14)) (and .cse13 (= .cse14 |c_ULTIMATE.start_main_~i~0#1.offset|)))))) (.cse2 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) (.cse6 (or .cse3 (not (= .cse8 .cse1)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))))) (and (or (let ((.cse5 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (and (or (and .cse2 (or (and .cse3 .cse4) .cse5) .cse6) .cse7) (or .cse4 (and (= .cse8 .cse0) .cse2 .cse5)) (or .cse9 .cse5) (or .cse7 (and (or .cse4 .cse5) .cse2 .cse6)) .cse2 .cse6)) (= .cse10 |c_ULTIMATE.start_main_~i~0#1.offset|)) (or .cse11 .cse12) .cse2 (or .cse7 (and (or .cse9 .cse12) .cse2 .cse6)) .cse6)))))) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse25 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (and (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse17 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse15 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse16 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (and (or (= .cse15 |c_ULTIMATE.start_main_~i~0#1.offset|) (and (= .cse16 .cse15) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32)))))) (or (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|) (not (= .cse16 .cse17)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))))) (= (bvadd (_ bv4 32) .cse17) .cse15)))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse18 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse18) |c_ULTIMATE.start_main_~i~0#1.offset|) (let ((.cse20 (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|)) (.cse24 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse19 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) (.cse23 (or .cse20 (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) .cse24)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))))) (and .cse19 (or (and (or (and .cse20 (= .cse18 |c_ULTIMATE.start_main_~i~0#1.offset|)) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse21 (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse22 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (and .cse21 (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) .cse22)) (and .cse21 (= .cse22 |c_ULTIMATE.start_main_~i~0#1.offset|)))))) .cse19 .cse23) (= (bvadd (_ bv4 32) .cse24) .cse18)) .cse23)))))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32)))))) (or (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|) (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) .cse25)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))))) (= (bvadd (_ bv4 32) .cse25) |c_ULTIMATE.start_main_~i~0#1.offset|)))) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse28 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse26 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse27 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (and (or (= .cse26 |c_ULTIMATE.start_main_~i~0#1.offset|) (and (= .cse27 .cse26) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32)))))) (or (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|) (not (= .cse27 .cse28)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))))) (= (bvadd (_ bv4 32) .cse28) .cse26)))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) |c_ULTIMATE.start_main_#t~short8#1|) is different from false [2021-12-06 22:25:04,262 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse7 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse9 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse0 (bvadd (_ bv4 32) .cse9)) (.cse6 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse8 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse10 (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse11 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (and .cse10 (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) .cse11)) (and .cse10 (= .cse11 |c_ULTIMATE.start_main_~i~0#1.offset|)))))) (.cse3 (or (not (= .cse6 .cse9)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))))) (.cse5 (= .cse0 .cse7)) (.cse4 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32)))))))) (and (or (= .cse0 |c_ULTIMATE.start_main_~i~0#1.offset|) (let ((.cse1 (= .cse7 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse2 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (and (or (and (or .cse1 .cse2) .cse3 .cse4) .cse5) .cse3 (or .cse1 (and (= .cse6 .cse7) .cse4 .cse2)) (or (and .cse3 .cse4 .cse2) .cse5) .cse4 .cse2))) .cse8 .cse3 (or (and .cse8 .cse3 .cse4) .cse5) .cse4))) (= .cse7 .cse9)))) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse13 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse12 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse12) .cse13) (let ((.cse14 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (and (or (= .cse13 |c_ULTIMATE.start_main_~i~0#1.offset|) (and (= .cse14 .cse13) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (or (not (= .cse14 .cse12)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))))))) (or (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse21 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (and (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse15 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse15) |c_ULTIMATE.start_main_~i~0#1.offset|) (let ((.cse20 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse16 (or (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) .cse20)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))))) (.cse19 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32)))))))) (and .cse16 (or (and (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse17 (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse18 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (and .cse17 (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) .cse18)) (and .cse17 (= .cse18 |c_ULTIMATE.start_main_~i~0#1.offset|))))) .cse16 .cse19) (= (bvadd (_ bv4 32) .cse20) .cse15)) .cse19)))))) (or (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) .cse21)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse23 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse22 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse22) .cse23) (let ((.cse24 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (and (or (= .cse23 |c_ULTIMATE.start_main_~i~0#1.offset|) (and (= .cse24 .cse23) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (or (not (= .cse24 .cse22)) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))))))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) (= (bvadd (_ bv4 32) .cse21) |c_ULTIMATE.start_main_~i~0#1.offset|)))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) is different from false [2021-12-06 22:25:55,644 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (let ((.cse68 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse69 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse67 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse68 v_ArrVal_388) .cse69 v_ArrVal_389))) (let ((.cse0 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse67) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse68 v_ArrVal_387) .cse69 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse1 (select .cse67 |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse0) .cse1) (and (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse30 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse31 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse29 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse30 v_ArrVal_388) .cse31 v_ArrVal_389))) (let ((.cse27 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse29)) (.cse28 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse30 v_ArrVal_387) .cse31 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse3 (select (select (store .cse27 .cse28 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse26 (select .cse29 |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (let ((.cse2 (select (select (store .cse27 .cse28 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse4 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse24 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse24) .cse25 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse25))))) (not (= .cse2 (bvadd (_ bv4 32) .cse26))))) (.cse13 (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse16 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse17 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse14 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse16 v_ArrVal_388) .cse17 v_ArrVal_389))) (.cse15 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse16 v_ArrVal_387) .cse17 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse14 .cse15 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse14 .cse15 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse20 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse21 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse18 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse20 v_ArrVal_388) .cse21 v_ArrVal_389))) (.cse19 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse20 v_ArrVal_387) .cse21 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse18 .cse19 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse18 .cse19 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse22 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse23 (select .cse22 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse22) .cse23 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse23))))))) (and (or (= (bvadd (_ bv4 32) .cse2) .cse3) (and .cse4 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse11 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse12 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse8 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse11 v_ArrVal_387) .cse12 v_ArrVal_391))) (let ((.cse10 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse11 v_ArrVal_388) .cse12 v_ArrVal_389)) (.cse9 (select .cse8 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse7 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse10) .cse9 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse6 (select .cse10 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse5 (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse8) .cse9 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse9))) (or (and .cse5 (= (bvadd (_ bv4 32) .cse6) .cse7)) (and (= .cse7 .cse6) .cse5))))))) .cse13)) .cse4 .cse13))) (= (bvadd (_ bv4 32) .cse3) .cse26))))))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse32 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse33 (select .cse32 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse32) .cse33 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse33))))) (not (= .cse0 (bvadd (_ bv4 32) .cse1)))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse55 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse56 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse52 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse55 v_ArrVal_388) .cse56 v_ArrVal_389))) (let ((.cse53 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse52)) (.cse54 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse55 v_ArrVal_387) .cse56 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse35 (select (select (store .cse53 .cse54 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse34 (select (select (store .cse53 .cse54 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse34) .cse35) (let ((.cse36 (select .cse52 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse39 (bvadd (_ bv4 32) .cse36))) (and (or (= .cse35 .cse36) (and (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse37 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse38 (select .cse37 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse37) .cse38 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse38)))) (= .cse39 .cse35))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse40 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse41 (select .cse40 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse40) .cse41 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse41))))) (not (= .cse34 .cse39))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse44 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse45 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse42 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse44 v_ArrVal_388) .cse45 v_ArrVal_389))) (.cse43 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse44 v_ArrVal_387) .cse45 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse42 .cse43 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse42 .cse43 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse48 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse49 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse46 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse48 v_ArrVal_388) .cse49 v_ArrVal_389))) (.cse47 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse48 v_ArrVal_387) .cse49 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse46 .cse47 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse46 .cse47 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse50 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse51 (select .cse50 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse50) .cse51 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse51)))))))))))))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse59 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse60 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse57 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse59 v_ArrVal_388) .cse60 v_ArrVal_389))) (.cse58 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse59 v_ArrVal_387) .cse60 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse57 .cse58 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse57 .cse58 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse63 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse64 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse61 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse63 v_ArrVal_388) .cse64 v_ArrVal_389))) (.cse62 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse63 v_ArrVal_387) .cse64 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse61 .cse62 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse61 .cse62 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse65 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse66 (select .cse65 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse65) .cse66 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse66))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse106 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse107 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse103 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse106 v_ArrVal_388) .cse107 v_ArrVal_389))) (let ((.cse104 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse103)) (.cse105 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse106 v_ArrVal_387) .cse107 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse94 (select (select (store .cse104 .cse105 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse77 (select (select (store .cse104 .cse105 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse80 (select .cse103 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse76 (bvadd (_ bv4 32) .cse80)) (.cse81 (bvadd (_ bv4 32) .cse94))) (let ((.cse72 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse101 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse102 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse98 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse101 v_ArrVal_387) .cse102 v_ArrVal_391))) (let ((.cse100 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse101 v_ArrVal_388) .cse102 v_ArrVal_389)) (.cse99 (select .cse98 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse97 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse100) .cse99 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse96 (select .cse100 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse95 (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse98) .cse99 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse99))) (or (and .cse95 (= (bvadd (_ bv4 32) .cse96) .cse97)) (and (= .cse97 .cse96) .cse95)))))))) (.cse70 (= .cse81 .cse77)) (.cse71 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse92 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse93 (select .cse92 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse92) .cse93 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse93))))) (not (= .cse94 .cse76)))) (.cse73 (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse84 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse85 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse82 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse84 v_ArrVal_388) .cse85 v_ArrVal_389))) (.cse83 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse84 v_ArrVal_387) .cse85 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse82 .cse83 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse82 .cse83 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse88 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse89 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse86 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse88 v_ArrVal_388) .cse89 v_ArrVal_389))) (.cse87 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse88 v_ArrVal_387) .cse89 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse86 .cse87 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse86 .cse87 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse90 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse91 (select .cse90 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse90) .cse91 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse91))))))) (and (or .cse70 (and .cse71 .cse72 .cse73)) .cse71 .cse72 (or (let ((.cse75 (= .cse77 .cse80)) (.cse74 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse78 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse79 (select .cse78 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse78) .cse79 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse79)))))) (and (or .cse70 (and (or .cse74 .cse75) .cse71 .cse73)) .cse71 .cse74 (or .cse70 (and .cse71 .cse74 .cse73)) (or .cse75 (and .cse74 .cse73 (= .cse76 .cse77))) .cse73)) (= .cse81 .cse80)) .cse73)))) (= .cse94 .cse77))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse129 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse130 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse126 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse129 v_ArrVal_388) .cse130 v_ArrVal_389))) (let ((.cse127 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse126)) (.cse128 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse129 v_ArrVal_387) .cse130 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse109 (select (select (store .cse127 .cse128 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse108 (select (select (store .cse127 .cse128 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse108) .cse109) (let ((.cse110 (select .cse126 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse113 (bvadd (_ bv4 32) .cse110))) (and (or (= .cse109 .cse110) (and (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse111 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse112 (select .cse111 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse111) .cse112 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse112)))) (= .cse113 .cse109))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse114 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse115 (select .cse114 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse114) .cse115 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse115))))) (not (= .cse108 .cse113))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse118 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse119 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse116 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse118 v_ArrVal_388) .cse119 v_ArrVal_389))) (.cse117 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse118 v_ArrVal_387) .cse119 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse116 .cse117 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse116 .cse117 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse122 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse123 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse120 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse122 v_ArrVal_388) .cse123 v_ArrVal_389))) (.cse121 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse122 v_ArrVal_387) .cse123 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse120 .cse121 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse120 .cse121 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse124 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse125 (select .cse124 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse124) .cse125 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse125)))))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_387 (_ BitVec 32))) (or (let ((.cse131 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse132 (select .cse131 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse131) .cse132 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse132))) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse135 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse136 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse133 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse135 v_ArrVal_388) .cse136 v_ArrVal_389))) (.cse134 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse135 v_ArrVal_387) .cse136 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse133 .cse134 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse133 .cse134 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse139 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse140 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse137 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse139 v_ArrVal_388) .cse140 v_ArrVal_389))) (.cse138 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse139 v_ArrVal_387) .cse140 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse137 .cse138 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse137 .cse138 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse141 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse142 (select .cse141 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse141) .cse142 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse142))))) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse144 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse145 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse143 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse144 v_ArrVal_388) .cse145 v_ArrVal_389))) (= (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse143) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse144 v_ArrVal_387) .cse145 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select .cse143 |c_ULTIMATE.start_main_~i~0#1.offset|)))))))))) is different from false [2021-12-06 22:25:57,655 WARN L860 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (let ((.cse68 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse69 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse67 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse68 v_ArrVal_388) .cse69 v_ArrVal_389))) (let ((.cse0 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse67) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse68 v_ArrVal_387) .cse69 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse1 (select .cse67 |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse0) .cse1) (and (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse30 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse31 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse29 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse30 v_ArrVal_388) .cse31 v_ArrVal_389))) (let ((.cse27 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse29)) (.cse28 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse30 v_ArrVal_387) .cse31 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse3 (select (select (store .cse27 .cse28 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse26 (select .cse29 |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (let ((.cse2 (select (select (store .cse27 .cse28 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse4 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse24 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse24) .cse25 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse25))))) (not (= .cse2 (bvadd (_ bv4 32) .cse26))))) (.cse13 (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse16 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse17 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse14 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse16 v_ArrVal_388) .cse17 v_ArrVal_389))) (.cse15 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse16 v_ArrVal_387) .cse17 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse14 .cse15 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse14 .cse15 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse20 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse21 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse18 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse20 v_ArrVal_388) .cse21 v_ArrVal_389))) (.cse19 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse20 v_ArrVal_387) .cse21 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse18 .cse19 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse18 .cse19 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse22 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse23 (select .cse22 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse22) .cse23 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse23))))))) (and (or (= (bvadd (_ bv4 32) .cse2) .cse3) (and .cse4 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse11 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse12 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse8 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse11 v_ArrVal_387) .cse12 v_ArrVal_391))) (let ((.cse10 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse11 v_ArrVal_388) .cse12 v_ArrVal_389)) (.cse9 (select .cse8 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse7 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse10) .cse9 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse6 (select .cse10 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse5 (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse8) .cse9 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse9))) (or (and .cse5 (= (bvadd (_ bv4 32) .cse6) .cse7)) (and (= .cse7 .cse6) .cse5))))))) .cse13)) .cse4 .cse13))) (= (bvadd (_ bv4 32) .cse3) .cse26))))))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse32 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse33 (select .cse32 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse32) .cse33 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse33))))) (not (= .cse0 (bvadd (_ bv4 32) .cse1)))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse55 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse56 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse52 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse55 v_ArrVal_388) .cse56 v_ArrVal_389))) (let ((.cse53 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse52)) (.cse54 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse55 v_ArrVal_387) .cse56 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse35 (select (select (store .cse53 .cse54 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse34 (select (select (store .cse53 .cse54 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse34) .cse35) (let ((.cse36 (select .cse52 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse39 (bvadd (_ bv4 32) .cse36))) (and (or (= .cse35 .cse36) (and (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse37 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse38 (select .cse37 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse37) .cse38 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse38)))) (= .cse39 .cse35))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse40 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse41 (select .cse40 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse40) .cse41 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse41))))) (not (= .cse34 .cse39))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse44 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse45 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse42 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse44 v_ArrVal_388) .cse45 v_ArrVal_389))) (.cse43 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse44 v_ArrVal_387) .cse45 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse42 .cse43 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse42 .cse43 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse48 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse49 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse46 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse48 v_ArrVal_388) .cse49 v_ArrVal_389))) (.cse47 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse48 v_ArrVal_387) .cse49 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse46 .cse47 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse46 .cse47 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse50 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse51 (select .cse50 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse50) .cse51 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse51)))))))))))))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse59 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse60 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse57 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse59 v_ArrVal_388) .cse60 v_ArrVal_389))) (.cse58 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse59 v_ArrVal_387) .cse60 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse57 .cse58 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse57 .cse58 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse63 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse64 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse61 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse63 v_ArrVal_388) .cse64 v_ArrVal_389))) (.cse62 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse63 v_ArrVal_387) .cse64 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse61 .cse62 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse61 .cse62 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse65 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse66 (select .cse65 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse65) .cse66 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse66))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse106 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse107 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse103 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse106 v_ArrVal_388) .cse107 v_ArrVal_389))) (let ((.cse104 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse103)) (.cse105 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse106 v_ArrVal_387) .cse107 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse94 (select (select (store .cse104 .cse105 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse77 (select (select (store .cse104 .cse105 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse80 (select .cse103 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse76 (bvadd (_ bv4 32) .cse80)) (.cse81 (bvadd (_ bv4 32) .cse94))) (let ((.cse72 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse101 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse102 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse98 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse101 v_ArrVal_387) .cse102 v_ArrVal_391))) (let ((.cse100 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse101 v_ArrVal_388) .cse102 v_ArrVal_389)) (.cse99 (select .cse98 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse97 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse100) .cse99 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse96 (select .cse100 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse95 (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse98) .cse99 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse99))) (or (and .cse95 (= (bvadd (_ bv4 32) .cse96) .cse97)) (and (= .cse97 .cse96) .cse95)))))))) (.cse70 (= .cse81 .cse77)) (.cse71 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse92 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse93 (select .cse92 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse92) .cse93 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse93))))) (not (= .cse94 .cse76)))) (.cse73 (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse84 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse85 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse82 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse84 v_ArrVal_388) .cse85 v_ArrVal_389))) (.cse83 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse84 v_ArrVal_387) .cse85 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse82 .cse83 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse82 .cse83 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse88 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse89 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse86 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse88 v_ArrVal_388) .cse89 v_ArrVal_389))) (.cse87 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse88 v_ArrVal_387) .cse89 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse86 .cse87 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse86 .cse87 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse90 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse91 (select .cse90 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse90) .cse91 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse91))))))) (and (or .cse70 (and .cse71 .cse72 .cse73)) .cse71 .cse72 (or (let ((.cse75 (= .cse77 .cse80)) (.cse74 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse78 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse79 (select .cse78 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse78) .cse79 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse79)))))) (and (or .cse70 (and (or .cse74 .cse75) .cse71 .cse73)) .cse71 .cse74 (or .cse70 (and .cse71 .cse74 .cse73)) (or .cse75 (and .cse74 .cse73 (= .cse76 .cse77))) .cse73)) (= .cse81 .cse80)) .cse73)))) (= .cse94 .cse77))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse129 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse130 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse126 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse129 v_ArrVal_388) .cse130 v_ArrVal_389))) (let ((.cse127 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse126)) (.cse128 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse129 v_ArrVal_387) .cse130 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse109 (select (select (store .cse127 .cse128 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse108 (select (select (store .cse127 .cse128 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse108) .cse109) (let ((.cse110 (select .cse126 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse113 (bvadd (_ bv4 32) .cse110))) (and (or (= .cse109 .cse110) (and (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse111 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse112 (select .cse111 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse111) .cse112 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse112)))) (= .cse113 .cse109))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse114 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse115 (select .cse114 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse114) .cse115 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse115))))) (not (= .cse108 .cse113))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse118 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse119 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse116 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse118 v_ArrVal_388) .cse119 v_ArrVal_389))) (.cse117 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse118 v_ArrVal_387) .cse119 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse116 .cse117 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse116 .cse117 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse122 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse123 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse120 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse122 v_ArrVal_388) .cse123 v_ArrVal_389))) (.cse121 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse122 v_ArrVal_387) .cse123 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse120 .cse121 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse120 .cse121 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse124 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse125 (select .cse124 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse124) .cse125 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse125)))))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_387 (_ BitVec 32))) (or (let ((.cse131 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse132 (select .cse131 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse131) .cse132 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse132))) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse135 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse136 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse133 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse135 v_ArrVal_388) .cse136 v_ArrVal_389))) (.cse134 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse135 v_ArrVal_387) .cse136 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse133 .cse134 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse133 .cse134 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse139 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse140 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse137 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse139 v_ArrVal_388) .cse140 v_ArrVal_389))) (.cse138 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse139 v_ArrVal_387) .cse140 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse137 .cse138 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse137 .cse138 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse141 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse142 (select .cse141 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse141) .cse142 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse142))))) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse144 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse145 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse143 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse144 v_ArrVal_388) .cse145 v_ArrVal_389))) (= (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse143) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse144 v_ArrVal_387) .cse145 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select .cse143 |c_ULTIMATE.start_main_~i~0#1.offset|)))))))))) is different from true [2021-12-06 22:29:17,786 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (let ((.cse68 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse69 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse67 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse68 v_ArrVal_388) .cse69 v_ArrVal_389))) (let ((.cse1 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse67) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse68 v_ArrVal_387) .cse69 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse0 (select .cse67 |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= .cse0 (bvadd (_ bv4 32) .cse1)) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse3 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse2 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse3) .cse2 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse1 (bvadd .cse0 (_ bv4 32))))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse25 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse26 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse22 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse25 v_ArrVal_388) .cse26 v_ArrVal_389))) (let ((.cse23 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse22)) (.cse24 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse25 v_ArrVal_387) .cse26 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse4 (select (select (store .cse23 .cse24 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse5 (select (select (store .cse23 .cse24 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse4) .cse5) (let ((.cse11 (select .cse22 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse8 (bvadd .cse11 (_ bv4 32)))) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse7 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse6 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse7) .cse6 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse4 .cse8))) (or (and (= .cse8 .cse5) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse10 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse9 (select .cse10 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse9 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse10) .cse9 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= .cse11 .cse5)) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse13 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse12 (select .cse13 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse12 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse13) .cse12 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse16 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse17 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse14 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse16 v_ArrVal_388) .cse17 v_ArrVal_389))) (.cse15 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse16 v_ArrVal_387) .cse17 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse14 .cse15 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse14 .cse15 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse20 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse21 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse18 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse20 v_ArrVal_388) .cse21 v_ArrVal_389))) (.cse19 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse20 v_ArrVal_387) .cse21 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse18 .cse19 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse18 .cse19 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))))))))))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse28 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse27 (select .cse28 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse27 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse28) .cse27 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse31 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse32 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse29 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse31 v_ArrVal_388) .cse32 v_ArrVal_389))) (.cse30 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse31 v_ArrVal_387) .cse32 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse29 .cse30 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse29 .cse30 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse35 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse36 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse33 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse35 v_ArrVal_388) .cse36 v_ArrVal_389))) (.cse34 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse35 v_ArrVal_387) .cse36 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse33 .cse34 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse33 .cse34 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse65 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse66 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse64 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse65 v_ArrVal_388) .cse66 v_ArrVal_389))) (let ((.cse62 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse64)) (.cse63 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse65 v_ArrVal_387) .cse66 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse61 (select .cse64 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse39 (select (select (store .cse62 .cse63 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse38 (select (select (store .cse62 .cse63 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse37 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse60 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse59 (select .cse60 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse59 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse60) .cse59 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse38 (bvadd .cse61 (_ bv4 32)))))) (.cse48 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse50 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse49 (select .cse50 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse49 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse50) .cse49 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse53 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse54 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse51 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse53 v_ArrVal_388) .cse54 v_ArrVal_389))) (.cse52 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse53 v_ArrVal_387) .cse54 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse51 .cse52 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse51 .cse52 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse57 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse58 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse55 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse57 v_ArrVal_388) .cse58 v_ArrVal_389))) (.cse56 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse57 v_ArrVal_387) .cse58 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse55 .cse56 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse55 .cse56 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (and .cse37 (or (= (bvadd (_ bv4 32) .cse38) .cse39) (and .cse37 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse46 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse47 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse44 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse46 v_ArrVal_387) .cse47 v_ArrVal_391))) (let ((.cse43 (select .cse44 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse45 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse46 v_ArrVal_388) .cse47 v_ArrVal_389))) (let ((.cse41 (select .cse45 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse42 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse45) .cse43 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse40 (= .cse43 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse44) .cse43 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (and .cse40 (= .cse41 .cse42)) (and (= (bvadd .cse41 (_ bv4 32)) .cse42) .cse40))))))) .cse48)) .cse48))) (= .cse61 (bvadd (_ bv4 32) .cse39)))))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse106 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse107 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse103 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse106 v_ArrVal_388) .cse107 v_ArrVal_389))) (let ((.cse104 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse103)) (.cse105 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse106 v_ArrVal_387) .cse107 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse94 (select (select (store .cse104 .cse105 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse79 (select (select (store .cse104 .cse105 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse74 (select .cse103 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse78 (bvadd .cse74 (_ bv4 32))) (.cse75 (bvadd (_ bv4 32) .cse94))) (let ((.cse71 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse101 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse102 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse99 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse101 v_ArrVal_387) .cse102 v_ArrVal_391))) (let ((.cse98 (select .cse99 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse100 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse101 v_ArrVal_388) .cse102 v_ArrVal_389))) (let ((.cse96 (select .cse100 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse97 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse100) .cse98 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse95 (= .cse98 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse99) .cse98 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (and .cse95 (= .cse96 .cse97)) (and (= (bvadd .cse96 (_ bv4 32)) .cse97) .cse95)))))))) (.cse72 (= .cse75 .cse79)) (.cse70 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse93 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse92 (select .cse93 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse92 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse93) .cse92 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse94 .cse78)))) (.cse73 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse83 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse82 (select .cse83 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse82 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse83) .cse82 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse86 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse87 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse84 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse86 v_ArrVal_388) .cse87 v_ArrVal_389))) (.cse85 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse86 v_ArrVal_387) .cse87 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse84 .cse85 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse84 .cse85 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse90 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse91 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse88 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse90 v_ArrVal_388) .cse91 v_ArrVal_389))) (.cse89 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse90 v_ArrVal_387) .cse91 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse88 .cse89 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse88 .cse89 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (and .cse70 .cse71 (or .cse72 (and .cse70 .cse71 .cse73)) (or (= .cse74 .cse75) (let ((.cse77 (= .cse74 .cse79)) (.cse76 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse81 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse80 (select .cse81 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse80 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse81) .cse80 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) (and .cse70 (or .cse72 (and .cse70 .cse73 .cse76)) (or .cse77 (and (= .cse78 .cse79) .cse73 .cse76)) (or .cse72 (and .cse70 (or .cse77 .cse76) .cse73)) .cse73 .cse76))) .cse73)))) (= .cse94 .cse79))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (or (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse109 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse110 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse108 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse109 v_ArrVal_388) .cse110 v_ArrVal_389))) (= (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse108) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse109 v_ArrVal_387) .cse110 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select .cse108 |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse112 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse111 (select .cse112 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse111 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse112) .cse111 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse134 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse135 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse131 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse134 v_ArrVal_388) .cse135 v_ArrVal_389))) (let ((.cse132 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse131)) (.cse133 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse134 v_ArrVal_387) .cse135 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse113 (select (select (store .cse132 .cse133 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse114 (select (select (store .cse132 .cse133 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse113) .cse114) (let ((.cse120 (select .cse131 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse117 (bvadd .cse120 (_ bv4 32)))) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse116 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse115 (select .cse116 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse115 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse116) .cse115 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse113 .cse117))) (or (and (= .cse117 .cse114) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse119 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse118 (select .cse119 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse118 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse119) .cse118 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= .cse120 .cse114)) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse122 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse121 (select .cse122 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse121 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse122) .cse121 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse125 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse126 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse123 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse125 v_ArrVal_388) .cse126 v_ArrVal_389))) (.cse124 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse125 v_ArrVal_387) .cse126 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse123 .cse124 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse123 .cse124 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse129 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse130 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse127 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse129 v_ArrVal_388) .cse130 v_ArrVal_389))) (.cse128 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse129 v_ArrVal_387) .cse130 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse127 .cse128 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse127 .cse128 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_387 (_ BitVec 32))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse138 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse139 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse136 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse138 v_ArrVal_388) .cse139 v_ArrVal_389))) (.cse137 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse138 v_ArrVal_387) .cse139 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse136 .cse137 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse136 .cse137 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse142 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse143 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse140 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse142 v_ArrVal_388) .cse143 v_ArrVal_389))) (.cse141 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse142 v_ArrVal_387) .cse143 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse140 .cse141 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse140 .cse141 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (let ((.cse145 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse144 (select .cse145 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse144 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse145) .cse144 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) is different from false [2021-12-06 22:29:19,800 WARN L860 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (let ((.cse68 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse69 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse67 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse68 v_ArrVal_388) .cse69 v_ArrVal_389))) (let ((.cse1 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse67) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse68 v_ArrVal_387) .cse69 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse0 (select .cse67 |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= .cse0 (bvadd (_ bv4 32) .cse1)) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse3 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse2 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse3) .cse2 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse1 (bvadd .cse0 (_ bv4 32))))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse25 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse26 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse22 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse25 v_ArrVal_388) .cse26 v_ArrVal_389))) (let ((.cse23 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse22)) (.cse24 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse25 v_ArrVal_387) .cse26 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse4 (select (select (store .cse23 .cse24 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse5 (select (select (store .cse23 .cse24 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse4) .cse5) (let ((.cse11 (select .cse22 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse8 (bvadd .cse11 (_ bv4 32)))) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse7 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse6 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse7) .cse6 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse4 .cse8))) (or (and (= .cse8 .cse5) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse10 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse9 (select .cse10 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse9 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse10) .cse9 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= .cse11 .cse5)) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse13 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse12 (select .cse13 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse12 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse13) .cse12 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse16 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse17 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse14 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse16 v_ArrVal_388) .cse17 v_ArrVal_389))) (.cse15 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse16 v_ArrVal_387) .cse17 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse14 .cse15 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse14 .cse15 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse20 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse21 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse18 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse20 v_ArrVal_388) .cse21 v_ArrVal_389))) (.cse19 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse20 v_ArrVal_387) .cse21 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse18 .cse19 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse18 .cse19 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))))))))))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse28 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse27 (select .cse28 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse27 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse28) .cse27 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse31 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse32 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse29 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse31 v_ArrVal_388) .cse32 v_ArrVal_389))) (.cse30 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse31 v_ArrVal_387) .cse32 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse29 .cse30 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse29 .cse30 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse35 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse36 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse33 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse35 v_ArrVal_388) .cse36 v_ArrVal_389))) (.cse34 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse35 v_ArrVal_387) .cse36 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse33 .cse34 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse33 .cse34 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse65 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse66 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse64 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse65 v_ArrVal_388) .cse66 v_ArrVal_389))) (let ((.cse62 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse64)) (.cse63 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse65 v_ArrVal_387) .cse66 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse61 (select .cse64 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse39 (select (select (store .cse62 .cse63 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse38 (select (select (store .cse62 .cse63 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse37 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse60 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse59 (select .cse60 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse59 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse60) .cse59 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse38 (bvadd .cse61 (_ bv4 32)))))) (.cse48 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse50 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse49 (select .cse50 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse49 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse50) .cse49 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse53 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse54 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse51 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse53 v_ArrVal_388) .cse54 v_ArrVal_389))) (.cse52 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse53 v_ArrVal_387) .cse54 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse51 .cse52 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse51 .cse52 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse57 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse58 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse55 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse57 v_ArrVal_388) .cse58 v_ArrVal_389))) (.cse56 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse57 v_ArrVal_387) .cse58 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse55 .cse56 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse55 .cse56 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (and .cse37 (or (= (bvadd (_ bv4 32) .cse38) .cse39) (and .cse37 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse46 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse47 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse44 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse46 v_ArrVal_387) .cse47 v_ArrVal_391))) (let ((.cse43 (select .cse44 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse45 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse46 v_ArrVal_388) .cse47 v_ArrVal_389))) (let ((.cse41 (select .cse45 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse42 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse45) .cse43 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse40 (= .cse43 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse44) .cse43 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (and .cse40 (= .cse41 .cse42)) (and (= (bvadd .cse41 (_ bv4 32)) .cse42) .cse40))))))) .cse48)) .cse48))) (= .cse61 (bvadd (_ bv4 32) .cse39)))))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse106 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse107 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse103 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse106 v_ArrVal_388) .cse107 v_ArrVal_389))) (let ((.cse104 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse103)) (.cse105 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse106 v_ArrVal_387) .cse107 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse94 (select (select (store .cse104 .cse105 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse79 (select (select (store .cse104 .cse105 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse74 (select .cse103 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse78 (bvadd .cse74 (_ bv4 32))) (.cse75 (bvadd (_ bv4 32) .cse94))) (let ((.cse71 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse101 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse102 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse99 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse101 v_ArrVal_387) .cse102 v_ArrVal_391))) (let ((.cse98 (select .cse99 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse100 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse101 v_ArrVal_388) .cse102 v_ArrVal_389))) (let ((.cse96 (select .cse100 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse97 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse100) .cse98 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse95 (= .cse98 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse99) .cse98 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (and .cse95 (= .cse96 .cse97)) (and (= (bvadd .cse96 (_ bv4 32)) .cse97) .cse95)))))))) (.cse72 (= .cse75 .cse79)) (.cse70 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse93 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse92 (select .cse93 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse92 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse93) .cse92 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse94 .cse78)))) (.cse73 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse83 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse82 (select .cse83 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse82 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse83) .cse82 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse86 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse87 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse84 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse86 v_ArrVal_388) .cse87 v_ArrVal_389))) (.cse85 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse86 v_ArrVal_387) .cse87 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse84 .cse85 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse84 .cse85 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse90 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse91 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse88 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse90 v_ArrVal_388) .cse91 v_ArrVal_389))) (.cse89 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse90 v_ArrVal_387) .cse91 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse88 .cse89 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse88 .cse89 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (and .cse70 .cse71 (or .cse72 (and .cse70 .cse71 .cse73)) (or (= .cse74 .cse75) (let ((.cse77 (= .cse74 .cse79)) (.cse76 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse81 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse80 (select .cse81 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse80 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse81) .cse80 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) (and .cse70 (or .cse72 (and .cse70 .cse73 .cse76)) (or .cse77 (and (= .cse78 .cse79) .cse73 .cse76)) (or .cse72 (and .cse70 (or .cse77 .cse76) .cse73)) .cse73 .cse76))) .cse73)))) (= .cse94 .cse79))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (or (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse109 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse110 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse108 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse109 v_ArrVal_388) .cse110 v_ArrVal_389))) (= (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse108) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse109 v_ArrVal_387) .cse110 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select .cse108 |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse112 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse111 (select .cse112 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse111 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse112) .cse111 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse134 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse135 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse131 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse134 v_ArrVal_388) .cse135 v_ArrVal_389))) (let ((.cse132 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse131)) (.cse133 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse134 v_ArrVal_387) .cse135 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse113 (select (select (store .cse132 .cse133 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse114 (select (select (store .cse132 .cse133 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse113) .cse114) (let ((.cse120 (select .cse131 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse117 (bvadd .cse120 (_ bv4 32)))) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse116 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse115 (select .cse116 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse115 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse116) .cse115 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse113 .cse117))) (or (and (= .cse117 .cse114) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse119 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse118 (select .cse119 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse118 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse119) .cse118 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= .cse120 .cse114)) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse122 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse121 (select .cse122 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse121 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse122) .cse121 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse125 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse126 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse123 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse125 v_ArrVal_388) .cse126 v_ArrVal_389))) (.cse124 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse125 v_ArrVal_387) .cse126 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse123 .cse124 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse123 .cse124 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse129 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse130 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse127 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse129 v_ArrVal_388) .cse130 v_ArrVal_389))) (.cse128 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse129 v_ArrVal_387) .cse130 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse127 .cse128 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse127 .cse128 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_387 (_ BitVec 32))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse138 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse139 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse136 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse138 v_ArrVal_388) .cse139 v_ArrVal_389))) (.cse137 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse138 v_ArrVal_387) .cse139 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse136 .cse137 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse136 .cse137 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse142 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse143 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse140 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse142 v_ArrVal_388) .cse143 v_ArrVal_389))) (.cse141 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse142 v_ArrVal_387) .cse143 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse140 .cse141 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse140 .cse141 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (let ((.cse145 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse144 (select .cse145 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse144 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse145) .cse144 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) is different from true [2021-12-06 22:31:27,117 WARN L227 SmtUtils]: Spent 30.78s on a formula simplification that was a NOOP. DAG size: 56 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-06 22:31:27,117 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:31:27,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 6 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 5471 treesize of output 4262 [2021-12-06 22:31:50,501 WARN L227 SmtUtils]: Spent 23.35s on a formula simplification that was a NOOP. DAG size: 48 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-06 22:31:50,501 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:31:50,502 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 5 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 4262 treesize of output 3529 [2021-12-06 22:32:58,215 WARN L227 SmtUtils]: Spent 1.13m on a formula simplification that was a NOOP. DAG size: 71 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-06 22:32:58,215 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:32:58,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 15 case distinctions, treesize of input 1780 treesize of output 1825 [2021-12-06 22:32:58,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 2894 treesize of output 2766 [2021-12-06 22:34:14,824 WARN L227 SmtUtils]: Spent 1.27m on a formula simplification that was a NOOP. DAG size: 83 (called from [L 351] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2021-12-06 22:34:14,825 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:34:14,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 6 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 18 case distinctions, treesize of input 1751 treesize of output 1801 [2021-12-06 22:34:14,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 1771 treesize of output 1721 [2021-12-06 22:34:14,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1947 treesize of output 1859 [2021-12-06 22:34:15,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1896 treesize of output 1876 [2021-12-06 22:34:15,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1897 treesize of output 1869 [2021-12-06 22:34:15,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1880 treesize of output 1864 [2021-12-06 22:34:15,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 2477 treesize of output 2297 [2021-12-06 22:34:15,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1977 treesize of output 1961 [2021-12-06 22:34:15,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1949 treesize of output 1933 [2021-12-06 22:34:15,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 2065 treesize of output 2009 [2021-12-06 22:34:15,638 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 2195 treesize of output 2131 [2021-12-06 22:34:15,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 2077 treesize of output 2053 [2021-12-06 22:34:16,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1283 treesize of output 1279 [2021-12-06 22:34:16,125 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1192 treesize of output 1190 [2021-12-06 22:34:16,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1190 treesize of output 1186 [2021-12-06 22:34:16,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1186 treesize of output 1184 [2021-12-06 22:34:16,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1184 treesize of output 1182 [2021-12-06 22:34:16,256 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1182 treesize of output 1180 [2021-12-06 22:34:16,289 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1180 treesize of output 1178 [2021-12-06 22:34:16,323 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1178 treesize of output 1176 [2021-12-06 22:34:16,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1176 treesize of output 1148 [2021-12-06 22:34:16,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1148 treesize of output 1146 [2021-12-06 22:34:16,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1146 treesize of output 1144 [2021-12-06 22:34:16,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1144 treesize of output 1124 [2021-12-06 22:34:16,492 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1124 treesize of output 1122 [2021-12-06 22:34:16,525 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1122 treesize of output 1118 [2021-12-06 22:34:16,559 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1118 treesize of output 1116 [2021-12-06 22:34:16,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1116 treesize of output 1114 [2021-12-06 22:34:16,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1114 treesize of output 1112 [2021-12-06 22:34:16,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1112 treesize of output 1110 [2021-12-06 22:34:16,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1110 treesize of output 1108 [2021-12-06 22:34:16,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1108 treesize of output 1106 [2021-12-06 22:34:16,748 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1106 treesize of output 1104 [2021-12-06 22:34:16,777 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1104 treesize of output 1102 [2021-12-06 22:34:16,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1102 treesize of output 1100 [2021-12-06 22:34:16,843 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1100 treesize of output 1096 [2021-12-06 22:34:16,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1096 treesize of output 1094 [2021-12-06 22:34:16,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1094 treesize of output 1092 [2021-12-06 22:34:16,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1092 treesize of output 1090 [2021-12-06 22:34:16,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1090 treesize of output 1088 [2021-12-06 22:34:17,010 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1088 treesize of output 1086 [2021-12-06 22:34:17,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1086 treesize of output 1084 [2021-12-06 22:34:17,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1084 treesize of output 1080 [2021-12-06 22:34:17,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1080 treesize of output 1078 [2021-12-06 22:34:17,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1078 treesize of output 1076 [2021-12-06 22:34:17,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1076 treesize of output 1074 [2021-12-06 22:34:17,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1074 treesize of output 1072 [2021-12-06 22:34:17,245 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1072 treesize of output 1068 [2021-12-06 22:34:17,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1068 treesize of output 1066 [2021-12-06 22:34:17,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1066 treesize of output 1062 [2021-12-06 22:34:17,344 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1062 treesize of output 1060 [2021-12-06 22:34:17,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1060 treesize of output 1058 [2021-12-06 22:34:17,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1058 treesize of output 1054 [2021-12-06 22:34:17,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1054 treesize of output 1052 [2021-12-06 22:34:17,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1052 treesize of output 1050 [2021-12-06 22:34:17,512 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1050 treesize of output 1046 [2021-12-06 22:34:17,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1046 treesize of output 1044 [2021-12-06 22:34:17,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1044 treesize of output 1042 [2021-12-06 22:34:17,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1042 treesize of output 1040 [2021-12-06 22:34:17,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1040 treesize of output 1038 [2021-12-06 22:34:17,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1038 treesize of output 1034 [2021-12-06 22:34:17,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1034 treesize of output 1032 [2021-12-06 22:34:17,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1032 treesize of output 1030 [2021-12-06 22:34:17,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1030 treesize of output 1028 [2021-12-06 22:34:17,808 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1028 treesize of output 1026 [2021-12-06 22:34:17,841 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1026 treesize of output 1022 [2021-12-06 22:34:17,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1022 treesize of output 1020 [2021-12-06 22:34:17,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1020 treesize of output 1018 [2021-12-06 22:34:17,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1018 treesize of output 1016 [2021-12-06 22:34:17,975 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1016 treesize of output 1014 [2021-12-06 22:34:18,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1014 treesize of output 1004 [2021-12-06 22:34:18,040 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 1004 treesize of output 988 [2021-12-06 22:34:18,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 988 treesize of output 986 [2021-12-06 22:34:18,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 986 treesize of output 984 [2021-12-06 22:34:18,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 984 treesize of output 980 [2021-12-06 22:34:18,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 980 treesize of output 978 [2021-12-06 22:34:18,202 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 978 treesize of output 976 [2021-12-06 22:34:18,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 976 treesize of output 972 [2021-12-06 22:34:18,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 972 treesize of output 970 [2021-12-06 22:34:18,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 970 treesize of output 968 [2021-12-06 22:34:18,329 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 968 treesize of output 966 [2021-12-06 22:34:18,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 966 treesize of output 964 [2021-12-06 22:34:18,393 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 964 treesize of output 960 [2021-12-06 22:34:18,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 960 treesize of output 958 [2021-12-06 22:34:18,459 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 958 treesize of output 956 [2021-12-06 22:34:18,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 956 treesize of output 954 [2021-12-06 22:34:18,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 954 treesize of output 952 [2021-12-06 22:34:18,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 952 treesize of output 950 [2021-12-06 22:34:18,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 950 treesize of output 946 [2021-12-06 22:34:18,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 946 treesize of output 944 [2021-12-06 22:34:18,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 944 treesize of output 942 [2021-12-06 22:34:18,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 942 treesize of output 940 [2021-12-06 22:34:18,723 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 940 treesize of output 934 [2021-12-06 22:34:18,756 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 934 treesize of output 932 [2021-12-06 22:34:18,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 932 treesize of output 930 [2021-12-06 22:34:18,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 930 treesize of output 928 [2021-12-06 22:34:18,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 928 treesize of output 926 [2021-12-06 22:34:18,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 926 treesize of output 924 [2021-12-06 22:34:18,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 924 treesize of output 918 [2021-12-06 22:34:18,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 918 treesize of output 912 [2021-12-06 22:34:19,527 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 10 not checked. [2021-12-06 22:34:19,528 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:34:19,528 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1090768198] [2021-12-06 22:34:19,528 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1090768198] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:34:19,528 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 22:34:19,528 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2021-12-06 22:34:19,529 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130303270] [2021-12-06 22:34:19,529 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 22:34:19,529 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-12-06 22:34:19,529 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:34:19,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-12-06 22:34:19,530 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=232, Unknown=7, NotChecked=170, Total=462 [2021-12-06 22:34:19,531 INFO L87 Difference]: Start difference. First operand 46 states and 61 transitions. Second operand has 22 states, 22 states have (on average 2.3181818181818183) internal successors, (51), 22 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:34:22,626 WARN L860 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (let ((.cse68 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse69 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse67 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse68 v_ArrVal_388) .cse69 v_ArrVal_389))) (let ((.cse1 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse67) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse68 v_ArrVal_387) .cse69 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse0 (select .cse67 |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= .cse0 (bvadd (_ bv4 32) .cse1)) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse3 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse2 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse3) .cse2 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse1 (bvadd .cse0 (_ bv4 32))))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse25 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse26 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse22 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse25 v_ArrVal_388) .cse26 v_ArrVal_389))) (let ((.cse23 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse22)) (.cse24 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse25 v_ArrVal_387) .cse26 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse4 (select (select (store .cse23 .cse24 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse5 (select (select (store .cse23 .cse24 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse4) .cse5) (let ((.cse11 (select .cse22 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse8 (bvadd .cse11 (_ bv4 32)))) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse7 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse6 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse7) .cse6 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse4 .cse8))) (or (and (= .cse8 .cse5) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse10 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse9 (select .cse10 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse9 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse10) .cse9 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= .cse11 .cse5)) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse13 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse12 (select .cse13 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse12 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse13) .cse12 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse16 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse17 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse14 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse16 v_ArrVal_388) .cse17 v_ArrVal_389))) (.cse15 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse16 v_ArrVal_387) .cse17 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse14 .cse15 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse14 .cse15 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse20 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse21 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse18 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse20 v_ArrVal_388) .cse21 v_ArrVal_389))) (.cse19 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse20 v_ArrVal_387) .cse21 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse18 .cse19 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse18 .cse19 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))))))))))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse28 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse27 (select .cse28 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse27 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse28) .cse27 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse31 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse32 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse29 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse31 v_ArrVal_388) .cse32 v_ArrVal_389))) (.cse30 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse31 v_ArrVal_387) .cse32 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse29 .cse30 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse29 .cse30 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse35 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse36 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse33 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse35 v_ArrVal_388) .cse36 v_ArrVal_389))) (.cse34 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse35 v_ArrVal_387) .cse36 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse33 .cse34 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse33 .cse34 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse65 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse66 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse64 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse65 v_ArrVal_388) .cse66 v_ArrVal_389))) (let ((.cse62 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse64)) (.cse63 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse65 v_ArrVal_387) .cse66 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse61 (select .cse64 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse39 (select (select (store .cse62 .cse63 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse38 (select (select (store .cse62 .cse63 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse37 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse60 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse59 (select .cse60 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse59 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse60) .cse59 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse38 (bvadd .cse61 (_ bv4 32)))))) (.cse48 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse50 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse49 (select .cse50 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse49 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse50) .cse49 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse53 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse54 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse51 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse53 v_ArrVal_388) .cse54 v_ArrVal_389))) (.cse52 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse53 v_ArrVal_387) .cse54 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse51 .cse52 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse51 .cse52 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse57 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse58 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse55 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse57 v_ArrVal_388) .cse58 v_ArrVal_389))) (.cse56 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse57 v_ArrVal_387) .cse58 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse55 .cse56 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse55 .cse56 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (and .cse37 (or (= (bvadd (_ bv4 32) .cse38) .cse39) (and .cse37 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse46 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse47 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse44 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse46 v_ArrVal_387) .cse47 v_ArrVal_391))) (let ((.cse43 (select .cse44 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse45 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse46 v_ArrVal_388) .cse47 v_ArrVal_389))) (let ((.cse41 (select .cse45 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse42 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse45) .cse43 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse40 (= .cse43 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse44) .cse43 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (and .cse40 (= .cse41 .cse42)) (and (= (bvadd .cse41 (_ bv4 32)) .cse42) .cse40))))))) .cse48)) .cse48))) (= .cse61 (bvadd (_ bv4 32) .cse39)))))))))))))) (= (_ bv0 1) (bvadd (bvneg (bvneg (bvneg (select |c_#valid| |c_ULTIMATE.start_main_~l~0#1.base|)))) (_ bv1 1))) (= |c_ULTIMATE.start_main_~l~0#1.offset| (_ bv0 32)) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse106 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse107 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse103 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse106 v_ArrVal_388) .cse107 v_ArrVal_389))) (let ((.cse104 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse103)) (.cse105 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse106 v_ArrVal_387) .cse107 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse94 (select (select (store .cse104 .cse105 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse79 (select (select (store .cse104 .cse105 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse74 (select .cse103 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse78 (bvadd .cse74 (_ bv4 32))) (.cse75 (bvadd (_ bv4 32) .cse94))) (let ((.cse71 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse101 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse102 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse99 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse101 v_ArrVal_387) .cse102 v_ArrVal_391))) (let ((.cse98 (select .cse99 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse100 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse101 v_ArrVal_388) .cse102 v_ArrVal_389))) (let ((.cse96 (select .cse100 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse97 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse100) .cse98 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse95 (= .cse98 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse99) .cse98 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (and .cse95 (= .cse96 .cse97)) (and (= (bvadd .cse96 (_ bv4 32)) .cse97) .cse95)))))))) (.cse72 (= .cse75 .cse79)) (.cse70 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse93 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse92 (select .cse93 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse92 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse93) .cse92 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse94 .cse78)))) (.cse73 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse83 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse82 (select .cse83 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse82 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse83) .cse82 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse86 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse87 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse84 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse86 v_ArrVal_388) .cse87 v_ArrVal_389))) (.cse85 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse86 v_ArrVal_387) .cse87 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse84 .cse85 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse84 .cse85 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse90 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse91 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse88 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse90 v_ArrVal_388) .cse91 v_ArrVal_389))) (.cse89 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse90 v_ArrVal_387) .cse91 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse88 .cse89 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse88 .cse89 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (and .cse70 .cse71 (or .cse72 (and .cse70 .cse71 .cse73)) (or (= .cse74 .cse75) (let ((.cse77 (= .cse74 .cse79)) (.cse76 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse81 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse80 (select .cse81 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse80 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse81) .cse80 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) (and .cse70 (or .cse72 (and .cse70 .cse73 .cse76)) (or .cse77 (and (= .cse78 .cse79) .cse73 .cse76)) (or .cse72 (and .cse70 (or .cse77 .cse76) .cse73)) .cse73 .cse76))) .cse73)))) (= .cse94 .cse79))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (or (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse109 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse110 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse108 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse109 v_ArrVal_388) .cse110 v_ArrVal_389))) (= (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse108) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse109 v_ArrVal_387) .cse110 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select .cse108 |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse112 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse111 (select .cse112 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse111 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse112) .cse111 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse134 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse135 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse131 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse134 v_ArrVal_388) .cse135 v_ArrVal_389))) (let ((.cse132 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse131)) (.cse133 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse134 v_ArrVal_387) .cse135 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse113 (select (select (store .cse132 .cse133 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse114 (select (select (store .cse132 .cse133 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse113) .cse114) (let ((.cse120 (select .cse131 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse117 (bvadd .cse120 (_ bv4 32)))) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse116 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse115 (select .cse116 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse115 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse116) .cse115 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse113 .cse117))) (or (and (= .cse117 .cse114) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse119 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse118 (select .cse119 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse118 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse119) .cse118 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= .cse120 .cse114)) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse122 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse121 (select .cse122 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse121 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse122) .cse121 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse125 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse126 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse123 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse125 v_ArrVal_388) .cse126 v_ArrVal_389))) (.cse124 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse125 v_ArrVal_387) .cse126 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse123 .cse124 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse123 .cse124 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse129 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse130 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse127 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse129 v_ArrVal_388) .cse130 v_ArrVal_389))) (.cse128 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse129 v_ArrVal_387) .cse130 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse127 .cse128 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse127 .cse128 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))))))))))) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (_ bv0 32)) |c_ULTIMATE.start_main_~l~0#1.base|)) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_387 (_ BitVec 32))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse138 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse139 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse136 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse138 v_ArrVal_388) .cse139 v_ArrVal_389))) (.cse137 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse138 v_ArrVal_387) .cse139 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse136 .cse137 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse136 .cse137 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse142 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse143 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse140 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse142 v_ArrVal_388) .cse143 v_ArrVal_389))) (.cse141 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse142 v_ArrVal_387) .cse143 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse140 .cse141 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse140 .cse141 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (let ((.cse145 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse144 (select .cse145 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse144 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse145) .cse144 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) (_ bv0 32)) (_ bv0 32))) is different from true [2021-12-06 22:34:24,662 WARN L860 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (let ((.cse68 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse69 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse67 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse68 v_ArrVal_388) .cse69 v_ArrVal_389))) (let ((.cse1 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse67) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse68 v_ArrVal_387) .cse69 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse0 (select .cse67 |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= .cse0 (bvadd (_ bv4 32) .cse1)) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse3 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse2 (select .cse3 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse2 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse3) .cse2 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse1 (bvadd .cse0 (_ bv4 32))))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse25 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse26 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse22 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse25 v_ArrVal_388) .cse26 v_ArrVal_389))) (let ((.cse23 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse22)) (.cse24 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse25 v_ArrVal_387) .cse26 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse4 (select (select (store .cse23 .cse24 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse5 (select (select (store .cse23 .cse24 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse4) .cse5) (let ((.cse11 (select .cse22 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse8 (bvadd .cse11 (_ bv4 32)))) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse7 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse6 (select .cse7 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse6 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse7) .cse6 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse4 .cse8))) (or (and (= .cse8 .cse5) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse10 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse9 (select .cse10 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse9 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse10) .cse9 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= .cse11 .cse5)) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse13 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse12 (select .cse13 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse12 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse13) .cse12 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse16 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse17 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse14 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse16 v_ArrVal_388) .cse17 v_ArrVal_389))) (.cse15 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse16 v_ArrVal_387) .cse17 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse14 .cse15 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse14 .cse15 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse20 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse21 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse18 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse20 v_ArrVal_388) .cse21 v_ArrVal_389))) (.cse19 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse20 v_ArrVal_387) .cse21 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse18 .cse19 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse18 .cse19 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))))))))))) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse28 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse27 (select .cse28 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse27 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse28) .cse27 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse31 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse32 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse29 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse31 v_ArrVal_388) .cse32 v_ArrVal_389))) (.cse30 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse31 v_ArrVal_387) .cse32 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse29 .cse30 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse29 .cse30 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse35 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse36 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse33 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse35 v_ArrVal_388) .cse36 v_ArrVal_389))) (.cse34 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse35 v_ArrVal_387) .cse36 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse33 .cse34 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse33 .cse34 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse65 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse66 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse64 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse65 v_ArrVal_388) .cse66 v_ArrVal_389))) (let ((.cse62 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse64)) (.cse63 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse65 v_ArrVal_387) .cse66 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse61 (select .cse64 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse39 (select (select (store .cse62 .cse63 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse38 (select (select (store .cse62 .cse63 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse37 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse60 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse59 (select .cse60 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse59 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse60) .cse59 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse38 (bvadd .cse61 (_ bv4 32)))))) (.cse48 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse50 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse49 (select .cse50 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse49 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse50) .cse49 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse53 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse54 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse51 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse53 v_ArrVal_388) .cse54 v_ArrVal_389))) (.cse52 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse53 v_ArrVal_387) .cse54 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse51 .cse52 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse51 .cse52 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse57 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse58 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse55 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse57 v_ArrVal_388) .cse58 v_ArrVal_389))) (.cse56 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse57 v_ArrVal_387) .cse58 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse55 .cse56 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse55 .cse56 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (and .cse37 (or (= (bvadd (_ bv4 32) .cse38) .cse39) (and .cse37 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse46 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse47 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse44 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse46 v_ArrVal_387) .cse47 v_ArrVal_391))) (let ((.cse43 (select .cse44 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse45 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse46 v_ArrVal_388) .cse47 v_ArrVal_389))) (let ((.cse41 (select .cse45 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse42 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse45) .cse43 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse40 (= .cse43 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse44) .cse43 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (and .cse40 (= .cse41 .cse42)) (and (= (bvadd .cse41 (_ bv4 32)) .cse42) .cse40))))))) .cse48)) .cse48))) (= .cse61 (bvadd (_ bv4 32) .cse39)))))))))))))) (= |c_ULTIMATE.start_main_~l~0#1.offset| (_ bv0 32)) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse106 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse107 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse103 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse106 v_ArrVal_388) .cse107 v_ArrVal_389))) (let ((.cse104 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse103)) (.cse105 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse106 v_ArrVal_387) .cse107 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse94 (select (select (store .cse104 .cse105 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse79 (select (select (store .cse104 .cse105 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse74 (select .cse103 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse78 (bvadd .cse74 (_ bv4 32))) (.cse75 (bvadd (_ bv4 32) .cse94))) (let ((.cse71 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse101 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse102 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse99 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse101 v_ArrVal_387) .cse102 v_ArrVal_391))) (let ((.cse98 (select .cse99 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse100 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse101 v_ArrVal_388) .cse102 v_ArrVal_389))) (let ((.cse96 (select .cse100 |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse97 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse100) .cse98 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse95 (= .cse98 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse99) .cse98 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (and .cse95 (= .cse96 .cse97)) (and (= (bvadd .cse96 (_ bv4 32)) .cse97) .cse95)))))))) (.cse72 (= .cse75 .cse79)) (.cse70 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse93 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse92 (select .cse93 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse92 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse93) .cse92 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse94 .cse78)))) (.cse73 (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse83 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse82 (select .cse83 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse82 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse83) .cse82 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse86 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse87 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse84 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse86 v_ArrVal_388) .cse87 v_ArrVal_389))) (.cse85 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse86 v_ArrVal_387) .cse87 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse84 .cse85 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse84 .cse85 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse90 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse91 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse88 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse90 v_ArrVal_388) .cse91 v_ArrVal_389))) (.cse89 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse90 v_ArrVal_387) .cse91 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse88 .cse89 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse88 .cse89 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (and .cse70 .cse71 (or .cse72 (and .cse70 .cse71 .cse73)) (or (= .cse74 .cse75) (let ((.cse77 (= .cse74 .cse79)) (.cse76 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse81 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse80 (select .cse81 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse80 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse81) .cse80 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) (and .cse70 (or .cse72 (and .cse70 .cse73 .cse76)) (or .cse77 (and (= .cse78 .cse79) .cse73 .cse76)) (or .cse72 (and .cse70 (or .cse77 .cse76) .cse73)) .cse73 .cse76))) .cse73)))) (= .cse94 .cse79))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (or (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse109 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse110 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse108 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse109 v_ArrVal_388) .cse110 v_ArrVal_389))) (= (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse108) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse109 v_ArrVal_387) .cse110 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (select .cse108 |c_ULTIMATE.start_main_~l~0#1.offset|) (_ bv4 32))))))) (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse112 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse111 (select .cse112 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse111 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse112) .cse111 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse134 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse135 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse131 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse134 v_ArrVal_388) .cse135 v_ArrVal_389))) (let ((.cse132 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| .cse131)) (.cse133 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse134 v_ArrVal_387) .cse135 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse113 (select (select (store .cse132 .cse133 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse114 (select (select (store .cse132 .cse133 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse113) .cse114) (let ((.cse120 (select .cse131 |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse117 (bvadd .cse120 (_ bv4 32)))) (and (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse116 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse115 (select .cse116 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse115 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse116) .cse115 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (not (= .cse113 .cse117))) (or (and (= .cse117 .cse114) (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse119 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse118 (select .cse119 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse118 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse119) .cse118 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= .cse120 .cse114)) (or (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse122 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse121 (select .cse122 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse121 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse122) .cse121 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse125 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse126 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse123 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse125 v_ArrVal_388) .cse126 v_ArrVal_389))) (.cse124 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse125 v_ArrVal_387) .cse126 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse123 .cse124 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse123 .cse124 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse129 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse130 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse127 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse129 v_ArrVal_388) .cse130 v_ArrVal_389))) (.cse128 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse129 v_ArrVal_387) .cse130 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse127 .cse128 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse127 .cse128 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))))))))))))) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (_ bv0 32)) |c_ULTIMATE.start_main_~l~0#1.base|)) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_387 (_ BitVec 32))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse138 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse139 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse136 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse138 v_ArrVal_388) .cse139 v_ArrVal_389))) (.cse137 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse138 v_ArrVal_387) .cse139 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse136 .cse137 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse136 .cse137 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse142 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse143 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse140 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse142 v_ArrVal_388) .cse143 v_ArrVal_389))) (.cse141 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse142 v_ArrVal_387) .cse143 v_ArrVal_391) |c_ULTIMATE.start_main_~l~0#1.offset|))) (= (select (select (store .cse140 .cse141 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse140 .cse141 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (let ((.cse145 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_391))) (let ((.cse144 (select .cse145 |c_ULTIMATE.start_main_~l~0#1.offset|))) (= .cse144 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse145) .cse144 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) (_ bv0 32)) (_ bv0 32))) is different from true [2021-12-06 22:34:26,691 WARN L860 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (let ((.cse68 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse69 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse67 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse68 v_ArrVal_388) .cse69 v_ArrVal_389))) (let ((.cse0 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse67) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse68 v_ArrVal_387) .cse69 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse1 (select .cse67 |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse0) .cse1) (and (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse30 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse31 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse29 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse30 v_ArrVal_388) .cse31 v_ArrVal_389))) (let ((.cse27 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse29)) (.cse28 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse30 v_ArrVal_387) .cse31 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse3 (select (select (store .cse27 .cse28 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse26 (select .cse29 |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (let ((.cse2 (select (select (store .cse27 .cse28 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse4 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse24 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse24) .cse25 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse25))))) (not (= .cse2 (bvadd (_ bv4 32) .cse26))))) (.cse13 (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse16 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse17 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse14 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse16 v_ArrVal_388) .cse17 v_ArrVal_389))) (.cse15 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse16 v_ArrVal_387) .cse17 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse14 .cse15 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse14 .cse15 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse20 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse21 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse18 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse20 v_ArrVal_388) .cse21 v_ArrVal_389))) (.cse19 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse20 v_ArrVal_387) .cse21 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse18 .cse19 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse18 .cse19 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse22 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse23 (select .cse22 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse22) .cse23 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse23))))))) (and (or (= (bvadd (_ bv4 32) .cse2) .cse3) (and .cse4 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse11 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse12 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse8 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse11 v_ArrVal_387) .cse12 v_ArrVal_391))) (let ((.cse10 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse11 v_ArrVal_388) .cse12 v_ArrVal_389)) (.cse9 (select .cse8 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse7 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse10) .cse9 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse6 (select .cse10 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse5 (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse8) .cse9 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse9))) (or (and .cse5 (= (bvadd (_ bv4 32) .cse6) .cse7)) (and (= .cse7 .cse6) .cse5))))))) .cse13)) .cse4 .cse13))) (= (bvadd (_ bv4 32) .cse3) .cse26))))))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse32 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse33 (select .cse32 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse32) .cse33 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse33))))) (not (= .cse0 (bvadd (_ bv4 32) .cse1)))) (forall ((v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse55 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse56 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse52 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse55 v_ArrVal_388) .cse56 v_ArrVal_389))) (let ((.cse53 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse52)) (.cse54 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse55 v_ArrVal_387) .cse56 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse35 (select (select (store .cse53 .cse54 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse34 (select (select (store .cse53 .cse54 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse34) .cse35) (let ((.cse36 (select .cse52 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse39 (bvadd (_ bv4 32) .cse36))) (and (or (= .cse35 .cse36) (and (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse37 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse38 (select .cse37 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse37) .cse38 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse38)))) (= .cse39 .cse35))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse40 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse41 (select .cse40 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse40) .cse41 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse41))))) (not (= .cse34 .cse39))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse44 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse45 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse42 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse44 v_ArrVal_388) .cse45 v_ArrVal_389))) (.cse43 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse44 v_ArrVal_387) .cse45 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse42 .cse43 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse42 .cse43 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse48 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse49 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse46 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse48 v_ArrVal_388) .cse49 v_ArrVal_389))) (.cse47 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse48 v_ArrVal_387) .cse49 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse46 .cse47 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse46 .cse47 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse50 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse51 (select .cse50 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse50) .cse51 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse51)))))))))))))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse59 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse60 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse57 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse59 v_ArrVal_388) .cse60 v_ArrVal_389))) (.cse58 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse59 v_ArrVal_387) .cse60 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse57 .cse58 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse57 .cse58 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse63 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse64 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse61 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse63 v_ArrVal_388) .cse64 v_ArrVal_389))) (.cse62 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse63 v_ArrVal_387) .cse64 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse61 .cse62 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse61 .cse62 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse65 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse66 (select .cse65 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse65) .cse66 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse66))))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse106 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse107 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse103 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse106 v_ArrVal_388) .cse107 v_ArrVal_389))) (let ((.cse104 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse103)) (.cse105 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse106 v_ArrVal_387) .cse107 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse94 (select (select (store .cse104 .cse105 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse77 (select (select (store .cse104 .cse105 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse80 (select .cse103 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse76 (bvadd (_ bv4 32) .cse80)) (.cse81 (bvadd (_ bv4 32) .cse94))) (let ((.cse72 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse101 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse102 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse98 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse101 v_ArrVal_387) .cse102 v_ArrVal_391))) (let ((.cse100 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse101 v_ArrVal_388) .cse102 v_ArrVal_389)) (.cse99 (select .cse98 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse97 (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse100) .cse99 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse96 (select .cse100 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse95 (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse98) .cse99 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse99))) (or (and .cse95 (= (bvadd (_ bv4 32) .cse96) .cse97)) (and (= .cse97 .cse96) .cse95)))))))) (.cse70 (= .cse81 .cse77)) (.cse71 (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse92 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse93 (select .cse92 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse92) .cse93 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse93))))) (not (= .cse94 .cse76)))) (.cse73 (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse84 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse85 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse82 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse84 v_ArrVal_388) .cse85 v_ArrVal_389))) (.cse83 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse84 v_ArrVal_387) .cse85 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse82 .cse83 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse82 .cse83 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse88 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse89 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse86 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse88 v_ArrVal_388) .cse89 v_ArrVal_389))) (.cse87 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse88 v_ArrVal_387) .cse89 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse86 .cse87 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse86 .cse87 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse90 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse91 (select .cse90 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse90) .cse91 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse91))))))) (and (or .cse70 (and .cse71 .cse72 .cse73)) .cse71 .cse72 (or (let ((.cse75 (= .cse77 .cse80)) (.cse74 (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse78 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse79 (select .cse78 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse78) .cse79 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse79)))))) (and (or .cse70 (and (or .cse74 .cse75) .cse71 .cse73)) .cse71 .cse74 (or .cse70 (and .cse71 .cse74 .cse73)) (or .cse75 (and .cse74 .cse73 (= .cse76 .cse77))) .cse73)) (= .cse81 .cse80)) .cse73)))) (= .cse94 .cse77))))))) (= |c_ULTIMATE.start_main_~l~0#1.base| |c_ULTIMATE.start_main_~i~0#1.base|) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32)) (v_prenex_8 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse129 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse130 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse126 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse129 v_ArrVal_388) .cse130 v_ArrVal_389))) (let ((.cse127 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse126)) (.cse128 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse129 v_ArrVal_387) .cse130 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse109 (select (select (store .cse127 .cse128 v_prenex_8) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse108 (select (select (store .cse127 .cse128 v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= (bvadd (_ bv4 32) .cse108) .cse109) (let ((.cse110 (select .cse126 |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse113 (bvadd (_ bv4 32) .cse110))) (and (or (= .cse109 .cse110) (and (forall ((v_prenex_9 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse111 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse112 (select .cse111 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse111) .cse112 v_prenex_9) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse112)))) (= .cse113 .cse109))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse114 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse115 (select .cse114 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse114) .cse115 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse115))))) (not (= .cse108 .cse113))) (or (and (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse118 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse119 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse116 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse118 v_ArrVal_388) .cse119 v_ArrVal_389))) (.cse117 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse118 v_ArrVal_387) .cse119 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse116 .cse117 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse116 .cse117 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse122 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse123 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse120 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse122 v_ArrVal_388) .cse123 v_ArrVal_389))) (.cse121 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse122 v_ArrVal_387) .cse123 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse120 .cse121 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse120 .cse121 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) (forall ((v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse124 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse125 (select .cse124 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse124) .cse125 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse125)))))))))))))) (= |c_ULTIMATE.start_main_~l~0#1.offset| (_ bv0 32)) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_prenex_7 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_387 (_ BitVec 32))) (or (let ((.cse131 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse132 (select .cse131 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse131) .cse132 v_prenex_7) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse132))) (and (forall ((v_prenex_6 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_3 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse135 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse136 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse133 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse135 v_ArrVal_388) .cse136 v_ArrVal_389))) (.cse134 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse135 v_ArrVal_387) .cse136 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse133 .cse134 v_prenex_6) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store .cse133 .cse134 v_prenex_3) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (forall ((v_prenex_5 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_4 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32))) (let ((.cse139 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse140 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse137 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse139 v_ArrVal_388) .cse140 v_ArrVal_389))) (.cse138 (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse139 v_ArrVal_387) .cse140 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store .cse137 .cse138 v_prenex_4) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store .cse137 .cse138 v_prenex_5) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))))))))) (forall ((v_ArrVal_391 (_ BitVec 32)) (v_ArrVal_389 (_ BitVec 32)) (v_ArrVal_388 (_ BitVec 32)) (v_ArrVal_387 (_ BitVec 32))) (or (forall ((v_ArrVal_393 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse141 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_387) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_391))) (let ((.cse142 (select .cse141 |c_ULTIMATE.start_main_~i~0#1.offset|))) (= (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse141) .cse142 v_ArrVal_393) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse142))))) (forall ((v_ArrVal_394 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse144 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse145 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse143 (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse144 v_ArrVal_388) .cse145 v_ArrVal_389))) (= (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| .cse143) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse144 v_ArrVal_387) .cse145 v_ArrVal_391) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_394) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select .cse143 |c_ULTIMATE.start_main_~i~0#1.offset|))))))))) (not (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) (_ bv0 32)) |c_ULTIMATE.start_main_~l~0#1.base|)) (= |c_ULTIMATE.start_main_~l~0#1.offset| |c_ULTIMATE.start_main_~i~0#1.offset|) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) (_ bv0 32)) (_ bv0 32))) is different from true [2021-12-06 22:34:38,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:34:38,493 INFO L93 Difference]: Finished difference Result 110 states and 144 transitions. [2021-12-06 22:34:38,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-06 22:34:38,495 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.3181818181818183) internal successors, (51), 22 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-12-06 22:34:38,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:34:38,496 INFO L225 Difference]: With dead ends: 110 [2021-12-06 22:34:38,496 INFO L226 Difference]: Without dead ends: 108 [2021-12-06 22:34:38,497 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 35 SyntacticMatches, 4 SemanticMatches, 26 ConstructedPredicates, 8 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 20.8s TimeCoverageRelationStatistics Valid=86, Invalid=316, Unknown=10, NotChecked=344, Total=756 [2021-12-06 22:34:38,497 INFO L933 BasicCegarLoop]: 40 mSDtfsCounter, 40 mSDsluCounter, 289 mSDsCounter, 0 mSdLazyCounter, 285 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 586 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 285 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 289 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2021-12-06 22:34:38,498 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 329 Invalid, 586 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 285 Invalid, 0 Unknown, 289 Unchecked, 4.1s Time] [2021-12-06 22:34:38,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2021-12-06 22:34:38,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 63. [2021-12-06 22:34:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 62 states have (on average 1.3548387096774193) internal successors, (84), 62 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:34:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 84 transitions. [2021-12-06 22:34:38,512 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 84 transitions. Word has length 28 [2021-12-06 22:34:38,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:34:38,513 INFO L470 AbstractCegarLoop]: Abstraction has 63 states and 84 transitions. [2021-12-06 22:34:38,513 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.3181818181818183) internal successors, (51), 22 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:34:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2021-12-06 22:34:38,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-12-06 22:34:38,514 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:34:38,514 INFO L514 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:34:38,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (11)] Ended with exit code 0 [2021-12-06 22:34:38,715 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:34:38,716 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:34:38,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:34:38,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1941899172, now seen corresponding path program 4 times [2021-12-06 22:34:38,719 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:34:38,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1233315445] [2021-12-06 22:34:38,720 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-06 22:34:38,720 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:34:38,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:34:38,723 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:34:38,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2021-12-06 22:34:38,975 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-06 22:34:38,975 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-06 22:34:38,985 INFO L263 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 59 conjunts are in the unsatisfiable core [2021-12-06 22:34:38,989 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:34:39,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:34:39,160 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2021-12-06 22:34:39,473 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 22 [2021-12-06 22:34:39,533 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 9 treesize of output 12 [2021-12-06 22:34:39,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:39,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 16 treesize of output 18 [2021-12-06 22:34:39,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:39,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2021-12-06 22:34:39,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 11 treesize of output 7 [2021-12-06 22:34:42,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:42,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:42,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:42,095 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-12-06 22:34:42,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 39 [2021-12-06 22:34:42,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 48 treesize of output 39 [2021-12-06 22:34:42,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:42,171 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:34:42,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:42,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 27 [2021-12-06 22:34:42,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 25 treesize of output 21 [2021-12-06 22:34:42,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:42,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:34:42,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:34:43,275 INFO L354 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2021-12-06 22:34:43,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 42 [2021-12-06 22:34:43,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 11 [2021-12-06 22:34:43,325 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 33 treesize of output 31 [2021-12-06 22:34:43,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 11 treesize of output 7 [2021-12-06 22:34:44,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 33 treesize of output 31 [2021-12-06 22:34:44,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 15 [2021-12-06 22:34:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-06 22:34:45,182 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:34:46,018 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_502 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse0 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_502) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) is different from false [2021-12-06 22:34:46,144 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_499 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_498 (_ BitVec 32)) (v_ArrVal_497 (_ BitVec 32)) (v_ArrVal_502 (Array (_ BitVec 32) (_ BitVec 32)))) (not (let ((.cse0 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_499) (select (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_497) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_498) |c_ULTIMATE.start_main_~i~0#1.offset|) v_ArrVal_502) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|)))))) is different from false [2021-12-06 22:34:46,315 WARN L838 $PredicateComparison]: unable to prove that (or |c_ULTIMATE.start_main_#t~short8#1| (forall ((v_ArrVal_499 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_488 (_ BitVec 32)) (v_ArrVal_498 (_ BitVec 32)) (v_ArrVal_486 (_ BitVec 32)) (v_ArrVal_497 (_ BitVec 32)) (v_ArrVal_496 (_ BitVec 32)) (v_ArrVal_495 (_ BitVec 32)) (v_ArrVal_502 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_494 (_ BitVec 32))) (not (let ((.cse0 (select (let ((.cse2 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse3 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse5 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse2 v_ArrVal_496) .cse3 v_ArrVal_486))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_main_~i~0#1.offset|))) (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base|))) (store (store .cse1 .cse2 |c_ULTIMATE.start_main_~order~0#1|) .cse3 (select (store .cse1 .cse2 v_ArrVal_488) .cse3)))) .cse4 v_ArrVal_499) (let ((.cse6 (select (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse2 v_ArrVal_494) .cse3 v_ArrVal_495) |c_ULTIMATE.start_main_~i~0#1.offset|))) (select (store (store (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse5) .cse4) (bvadd (_ bv8 32) .cse6) v_ArrVal_497) (bvadd (_ bv4 32) .cse6) v_ArrVal_498) .cse6)) v_ArrVal_502)))) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) is different from false [2021-12-06 22:34:47,122 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_499 (Array (_ BitVec 32) (_ BitVec 32))) (|v_ULTIMATE.start_main_~order~0#1_19| (_ BitVec 32)) (v_ArrVal_488 (_ BitVec 32)) (v_ArrVal_498 (_ BitVec 32)) (v_ArrVal_486 (_ BitVec 32)) (v_ArrVal_497 (_ BitVec 32)) (v_ArrVal_496 (_ BitVec 32)) (v_ArrVal_495 (_ BitVec 32)) (v_ArrVal_502 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_494 (_ BitVec 32))) (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse3 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (not (let ((.cse0 (select (let ((.cse2 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse5 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base|) .cse2 v_ArrVal_496) .cse3 v_ArrVal_486))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_main_~i~0#1.offset|))) (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| (store (store .cse1 .cse2 |v_ULTIMATE.start_main_~order~0#1_19|) .cse3 (select (store .cse1 .cse2 v_ArrVal_488) .cse3))) .cse4 v_ArrVal_499) (let ((.cse6 (select (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base|) .cse2 v_ArrVal_494) .cse3 v_ArrVal_495) |c_ULTIMATE.start_main_~i~0#1.offset|))) (select (store (store (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| .cse5) .cse4) (bvadd (_ bv8 32) .cse6) v_ArrVal_497) (bvadd (_ bv4 32) .cse6) v_ArrVal_498) .cse6)) v_ArrVal_502)))) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|)) (select .cse0 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))))) (bvslt |v_ULTIMATE.start_main_~order~0#1_19| (_ bv0 32)) (bvslt (select .cse1 .cse3) |v_ULTIMATE.start_main_~order~0#1_19|)))) is different from false [2021-12-06 22:34:47,417 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_499 (Array (_ BitVec 32) (_ BitVec 32))) (|v_ULTIMATE.start_main_~order~0#1_19| (_ BitVec 32)) (v_ArrVal_488 (_ BitVec 32)) (v_ArrVal_498 (_ BitVec 32)) (v_ArrVal_486 (_ BitVec 32)) (v_ArrVal_497 (_ BitVec 32)) (v_ArrVal_496 (_ BitVec 32)) (v_ArrVal_495 (_ BitVec 32)) (v_ArrVal_502 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_494 (_ BitVec 32))) (let ((.cse3 (select |c_#memory_int| |c_ULTIMATE.start_main_~l~0#1.base|)) (.cse2 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (not (let ((.cse1 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse0 (select (let ((.cse5 (store (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base|) .cse1 v_ArrVal_496) .cse2 v_ArrVal_486))) (let ((.cse4 (select .cse5 |c_ULTIMATE.start_main_~l~0#1.offset|))) (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~l~0#1.base| (store (store .cse3 .cse1 |v_ULTIMATE.start_main_~order~0#1_19|) .cse2 (select (store .cse3 .cse1 v_ArrVal_488) .cse2))) .cse4 v_ArrVal_499) (let ((.cse6 (select (store (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~l~0#1.base|) .cse1 v_ArrVal_494) .cse2 v_ArrVal_495) |c_ULTIMATE.start_main_~l~0#1.offset|))) (select (store (store (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~l~0#1.base| .cse5) .cse4) (bvadd (_ bv8 32) .cse6) v_ArrVal_497) (bvadd (_ bv4 32) .cse6) v_ArrVal_498) .cse6)) v_ArrVal_502))) |c_ULTIMATE.start_main_~l~0#1.base|))) (bvsgt (select .cse0 .cse1) (select .cse0 .cse2))))) (bvslt |v_ULTIMATE.start_main_~order~0#1_19| (_ bv0 32)) (bvslt (select .cse3 .cse2) |v_ULTIMATE.start_main_~order~0#1_19|)))) is different from false [2021-12-06 22:34:47,721 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:34:47,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 287 treesize of output 248 [2021-12-06 22:34:47,849 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:34:47,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 3 case distinctions, treesize of input 154 treesize of output 155 [2021-12-06 22:34:47,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 136 treesize of output 124 [2021-12-06 22:34:47,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 280 treesize of output 270 [2021-12-06 22:34:47,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 212 [2021-12-06 22:34:47,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 212 treesize of output 204 [2021-12-06 22:34:49,212 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 22:34:49,212 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 129 [2021-12-06 22:34:49,706 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_arrayElimArr_20 (Array (_ BitVec 32) (_ BitVec 32))) (|v_ULTIMATE.start_main_~l~0#1.base_21| (_ BitVec 32))) (or (= |v_ULTIMATE.start_main_~l~0#1.base_21| (_ bv0 32)) (not (= (_ bv0 1) (bvneg (bvneg (select |c_#valid| |v_ULTIMATE.start_main_~l~0#1.base_21|))))) (not (= (select v_arrayElimArr_20 (_ bv0 32)) |c_ULTIMATE.start_main_~l~0#1.base|)) (and (or (forall ((v_ArrVal_498 (_ BitVec 32)) (v_ArrVal_497 (_ BitVec 32))) (= |v_ULTIMATE.start_main_~l~0#1.base_21| (select (store (store (select (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~l~0#1.base_21| v_arrayElimArr_20) |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_497) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_498) |c_ULTIMATE.start_main_~l~0#1.offset|))) (not (= |v_ULTIMATE.start_main_~l~0#1.base_21| |c_ULTIMATE.start_main_~l~0#1.base|))) (forall ((v_ArrVal_498 (_ BitVec 32)) (v_ArrVal_497 (_ BitVec 32))) (not (= |v_ULTIMATE.start_main_~l~0#1.base_21| (select (store (store (select (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~l~0#1.base_21| v_arrayElimArr_20) |c_ULTIMATE.start_main_~l~0#1.base|) (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_497) (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~l~0#1.offset|) v_ArrVal_498) |c_ULTIMATE.start_main_~l~0#1.offset|))))))) is different from false [2021-12-06 22:34:50,268 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 22:34:50,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 129 [2021-12-06 22:34:51,321 INFO L354 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2021-12-06 22:34:51,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 132 treesize of output 129 [2021-12-06 22:34:51,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 28 treesize of output 26 [2021-12-06 22:34:51,888 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:34:51,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 69 treesize of output 56 [2021-12-06 22:34:51,900 INFO L173 IndexEqualityManager]: detected equality via solver [2021-12-06 22:34:51,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 50 treesize of output 38 [2021-12-06 22:34:51,934 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 26 treesize of output 20 [2021-12-06 22:34:51,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 38 treesize of output 32 [2021-12-06 22:34:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 25 not checked. [2021-12-06 22:34:52,148 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-12-06 22:34:52,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1233315445] [2021-12-06 22:34:52,148 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1233315445] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-06 22:34:52,148 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2021-12-06 22:34:52,148 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 23 [2021-12-06 22:34:52,148 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611662100] [2021-12-06 22:34:52,148 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2021-12-06 22:34:52,149 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-12-06 22:34:52,149 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-12-06 22:34:52,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-12-06 22:34:52,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=232, Unknown=6, NotChecked=210, Total=506 [2021-12-06 22:34:52,150 INFO L87 Difference]: Start difference. First operand 63 states and 84 transitions. Second operand has 23 states, 23 states have (on average 2.3043478260869565) internal successors, (53), 23 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:35:02,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 22:35:02,244 INFO L93 Difference]: Finished difference Result 127 states and 167 transitions. [2021-12-06 22:35:02,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-06 22:35:02,245 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 2.3043478260869565) internal successors, (53), 23 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2021-12-06 22:35:02,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 22:35:02,247 INFO L225 Difference]: With dead ends: 127 [2021-12-06 22:35:02,247 INFO L226 Difference]: Without dead ends: 122 [2021-12-06 22:35:02,248 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 37 SyntacticMatches, 5 SemanticMatches, 29 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 9.8s TimeCoverageRelationStatistics Valid=127, Invalid=490, Unknown=7, NotChecked=306, Total=930 [2021-12-06 22:35:02,249 INFO L933 BasicCegarLoop]: 21 mSDtfsCounter, 93 mSDsluCounter, 197 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 38 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 218 SdHoareTripleChecker+Invalid, 571 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 325 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2021-12-06 22:35:02,249 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [93 Valid, 218 Invalid, 571 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 208 Invalid, 0 Unknown, 325 Unchecked, 4.4s Time] [2021-12-06 22:35:02,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2021-12-06 22:35:02,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 92. [2021-12-06 22:35:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 1.3846153846153846) internal successors, (126), 91 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:35:02,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 126 transitions. [2021-12-06 22:35:02,272 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 126 transitions. Word has length 29 [2021-12-06 22:35:02,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 22:35:02,272 INFO L470 AbstractCegarLoop]: Abstraction has 92 states and 126 transitions. [2021-12-06 22:35:02,272 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 2.3043478260869565) internal successors, (53), 23 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 22:35:02,272 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 126 transitions. [2021-12-06 22:35:02,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-12-06 22:35:02,273 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 22:35:02,273 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 22:35:02,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (12)] Ended with exit code 0 [2021-12-06 22:35:02,474 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 [2021-12-06 22:35:02,474 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 22:35:02,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 22:35:02,475 INFO L85 PathProgramCache]: Analyzing trace with hash -120198623, now seen corresponding path program 1 times [2021-12-06 22:35:02,475 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-12-06 22:35:02,475 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [896003314] [2021-12-06 22:35:02,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 22:35:02,475 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-12-06 22:35:02,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat [2021-12-06 22:35:02,476 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-12-06 22:35:02,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae75c191-d9c9-4c2f-8e09-62992d6af798/bin/uautomizer-DrprNOufMa/mathsat -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2021-12-06 22:35:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 22:35:05,527 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 45 conjunts are in the unsatisfiable core [2021-12-06 22:35:05,530 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 22:35:05,551 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 6 treesize of output 5 [2021-12-06 22:35:05,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:35:05,761 INFO L354 Elim1Store]: treesize reduction 4, result has 66.7 percent of original size [2021-12-06 22:35:05,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 20 [2021-12-06 22:35:05,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-06 22:35:06,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:35:06,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:35:06,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:35:06,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 27 treesize of output 30 [2021-12-06 22:35:06,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-12-06 22:35:06,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 19 [2021-12-06 22:35:07,981 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-12-06 22:35:07,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 104 treesize of output 97 [2021-12-06 22:35:08,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 76 treesize of output 57 [2021-12-06 22:35:08,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 67 treesize of output 61 [2021-12-06 22:35:08,257 INFO L354 Elim1Store]: treesize reduction 88, result has 20.7 percent of original size [2021-12-06 22:35:08,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 109 treesize of output 101 [2021-12-06 22:35:08,283 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-12-06 22:35:08,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 64 treesize of output 40 [2021-12-06 22:35:09,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 66 treesize of output 46 [2021-12-06 22:35:09,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 46 treesize of output 30 [2021-12-06 22:35:09,591 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-12-06 22:35:09,592 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 15 [2021-12-06 22:35:09,868 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-06 22:35:09,868 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-06 22:35:11,023 WARN L838 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_583 (_ BitVec 32))) (not (let ((.cse0 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base| (let ((.cse2 (select |c_#memory_int| |c_ULTIMATE.start_main_~i~0#1.base|)) (.cse3 (bvadd (_ bv8 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse4 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (store (store .cse2 .cse3 |c_ULTIMATE.start_main_~order~0#1|) .cse4 (select (store .cse2 .cse3 v_ArrVal_583) .cse4)))) (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (.cse1 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (bvsgt (select .cse0 (bvadd (_ bv8 32) .cse1)) (select .cse0 (bvadd (_ bv4 32) .cse1)))))) |c_ULTIMATE.start_main_#t~short8#1|) is different from false [2021-12-06 22:35:11,152 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-06 22:35:11,152 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 2484 treesize of output 2289 [2021-12-06 22:35:13,176 INFO L354 Elim1Store]: treesize reduction 32, result has 59.5 percent of original size [2021-12-06 22:35:13,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 198 treesize of output 201 [2021-12-06 22:35:19,534 INFO L354 Elim1Store]: treesize reduction 40, result has 70.6 percent of original size [2021-12-06 22:35:19,534 INFO L388 Elim1Store]: Elim1 did not use preprocessing 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 282 treesize of output 314 [2021-12-06 22:36:17,052 WARN L838 $PredicateComparison]: unable to prove that (or (let ((.cse0 (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|))) (and (or .cse0 (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2719 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2719) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (or (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2716 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse1 (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (= .cse1 |c_ULTIMATE.start_main_~i~0#1.offset|) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2716) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse1)))) .cse0 (forall ((v_prenex_2717 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2717) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))) (or (and (forall ((v_prenex_2713 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2713) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2715 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2714 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2714) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2715) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))) (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2716 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse3 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse2 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2716) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (= .cse2 .cse3) (let ((.cse9 (forall ((v_prenex_2717 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2717) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (let ((.cse6 (or (bvsle (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|) .cse9)) (.cse4 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse5 (or (and (forall ((v_prenex_2713 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2713) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2715 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2714 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2714) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2715) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))))) (and (or (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|) (not (= .cse4 .cse3)) (forall ((v_prenex_2719 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2719) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) .cse5 .cse6 (or (let ((.cse12 (bvadd (_ bv4 32) .cse3))) (let ((.cse11 (= .cse2 .cse12))) (let ((.cse10 (= .cse12 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse8 (or (and .cse5 .cse9) .cse11)) (.cse7 (= .cse2 .cse4))) (and (or (and .cse7 .cse8 .cse5 .cse9) .cse10) (or (and .cse8 .cse5 .cse9) .cse10) .cse8 (or (and .cse7 .cse5 .cse9) .cse11) .cse5 .cse6)))) (= .cse2 |c_ULTIMATE.start_main_~i~0#1.offset|)))))))) (forall ((v_prenex_2716 (Array (_ BitVec 32) (_ BitVec 32)))) (or (and (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse19 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse13 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2716) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse14 (bvadd (_ bv4 32) .cse19))) (or (= .cse13 .cse14) (let ((.cse16 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse15 (or (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|) (not (= .cse16 .cse19)) (forall ((v_prenex_2719 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2719) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))))) (.cse17 (or (and (forall ((v_prenex_2713 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2713) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2715 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2714 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2714) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2715) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (.cse18 (forall ((v_prenex_2717 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2717) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (and .cse15 (= .cse13 .cse16) (or (and .cse15 .cse17 .cse18) (= .cse14 |c_ULTIMATE.start_main_~i~0#1.offset|)) .cse17 .cse18))))))) (or (= (_ bv2147483647 32) |c_ULTIMATE.start_main_~order~0#1|) (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2719 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2719) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (or (and (forall ((v_prenex_2713 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2713) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2715 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2714 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2714) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2715) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2716) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.offset|))))) |c_ULTIMATE.start_main_#t~short8#1|) is different from false [2021-12-06 22:37:05,707 WARN L838 $PredicateComparison]: unable to prove that (and (or (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2719 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2719) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2716 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2716) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse9 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (or (let ((.cse3 (or (and (forall ((v_prenex_2713 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2713) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2715 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2714 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2714) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2715) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (.cse4 (forall ((v_prenex_2717 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2717) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))) (.cse7 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (and (or (= .cse0 |c_ULTIMATE.start_main_~i~0#1.offset|) (let ((.cse8 (bvadd (_ bv4 32) .cse9))) (let ((.cse6 (= .cse0 .cse8))) (let ((.cse5 (= .cse8 |c_ULTIMATE.start_main_~i~0#1.offset|)) (.cse2 (or (and .cse3 .cse4) .cse6)) (.cse1 (= .cse0 .cse7))) (and (or (and .cse1 .cse2 .cse3 .cse4) .cse5) (or (and .cse2 .cse3 .cse4) .cse5) .cse2 (or (and .cse1 .cse3 .cse4) .cse6) .cse3 .cse4))))) .cse3 .cse4 (or (not (= .cse7 .cse9)) (forall ((v_prenex_2719 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2719) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))))) (= .cse0 .cse9)))) (forall ((v_prenex_2716 (Array (_ BitVec 32) (_ BitVec 32)))) (or (and (or (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2719 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2719) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse16 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|))) (let ((.cse10 (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2716) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)) (.cse14 (bvadd (_ bv4 32) .cse16))) (or (let ((.cse11 (bvadd (_ bv4 32) |c_ULTIMATE.start_main_~i~0#1.offset|))) (let ((.cse12 (or (and (forall ((v_prenex_2713 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2713) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2715 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2714 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2714) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2715) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (.cse13 (forall ((v_prenex_2717 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2717) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))) (.cse15 (or (not (= .cse11 .cse16)) (forall ((v_prenex_2719 (Array (_ BitVec 32) (_ BitVec 32)))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2719) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))))) (and (= .cse10 .cse11) .cse12 .cse13 (or (= .cse14 |c_ULTIMATE.start_main_~i~0#1.offset|) (and .cse12 .cse13 .cse15)) .cse15))) (= .cse10 .cse14))))) (or (and (forall ((v_prenex_2713 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2713) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2715 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2714 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2714) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2715) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2716) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.offset|))) (or (forall ((v_prenex_2718 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2716 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse17 (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2718) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (or (= .cse17 |c_ULTIMATE.start_main_~i~0#1.offset|) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2716) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) .cse17)))) (forall ((v_prenex_2717 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2717) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|))) (or (and (forall ((v_prenex_2713 (Array (_ BitVec 32) (_ BitVec 32))) (v_ArrVal_577 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2713) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (bvadd (_ bv4 32) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_577) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_prenex_2715 (Array (_ BitVec 32) (_ BitVec 32))) (v_prenex_2714 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2714) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) (select (select (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~i~0#1.base| v_prenex_2715) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|)))) (forall ((v_ArrVal_580 (Array (_ BitVec 32) (_ BitVec 32)))) (= (select (select (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~i~0#1.base| v_ArrVal_580) |c_ULTIMATE.start_main_~l~0#1.base|) |c_ULTIMATE.start_main_~l~0#1.offset|) |c_ULTIMATE.start_main_~i~0#1.base|)))) is different from false