./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-fpi/eqn5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 35987657 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/array-fpi/eqn5.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 4e0883f4fdefc9bee6f97a4f9cfd1a3af8920c2853d796abd89e2a581ffdb6b5 --- Real Ultimate output --- This is Ultimate 0.2.2-?-3598765 [2022-07-20 22:02:54,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-20 22:02:55,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-20 22:02:55,036 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-20 22:02:55,036 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-20 22:02:55,037 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-20 22:02:55,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-20 22:02:55,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-20 22:02:55,042 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-20 22:02:55,045 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-20 22:02:55,046 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-20 22:02:55,048 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-20 22:02:55,048 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-20 22:02:55,049 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-20 22:02:55,050 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-20 22:02:55,053 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-20 22:02:55,053 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-20 22:02:55,055 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-20 22:02:55,056 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-20 22:02:55,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-20 22:02:55,061 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-20 22:02:55,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-20 22:02:55,063 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-20 22:02:55,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-20 22:02:55,065 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-20 22:02:55,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-20 22:02:55,070 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-20 22:02:55,071 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-20 22:02:55,072 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-20 22:02:55,072 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-20 22:02:55,073 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-20 22:02:55,073 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-20 22:02:55,074 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-20 22:02:55,075 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-20 22:02:55,075 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-20 22:02:55,076 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-20 22:02:55,077 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-20 22:02:55,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-20 22:02:55,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-20 22:02:55,078 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-20 22:02:55,078 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-20 22:02:55,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-20 22:02:55,081 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-07-20 22:02:55,105 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-20 22:02:55,106 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-20 22:02:55,106 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-20 22:02:55,106 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-20 22:02:55,107 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-20 22:02:55,107 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-20 22:02:55,108 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-20 22:02:55,108 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-20 22:02:55,108 INFO L138 SettingsManager]: * Use SBE=true [2022-07-20 22:02:55,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-20 22:02:55,109 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-20 22:02:55,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-20 22:02:55,109 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-20 22:02:55,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-20 22:02:55,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-20 22:02:55,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-20 22:02:55,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-20 22:02:55,110 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-20 22:02:55,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-20 22:02:55,111 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-20 22:02:55,111 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-20 22:02:55,112 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-20 22:02:55,112 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-20 22:02:55,112 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-20 22:02:55,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 22:02:55,112 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-20 22:02:55,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-20 22:02:55,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-20 22:02:55,113 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-20 22:02:55,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-20 22:02:55,113 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-20 22:02:55,113 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-20 22:02:55,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-20 22:02:55,114 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e0883f4fdefc9bee6f97a4f9cfd1a3af8920c2853d796abd89e2a581ffdb6b5 [2022-07-20 22:02:55,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-20 22:02:55,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-20 22:02:55,324 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-20 22:02:55,324 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-20 22:02:55,325 INFO L275 PluginConnector]: CDTParser initialized [2022-07-20 22:02:55,326 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-fpi/eqn5.c [2022-07-20 22:02:55,375 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfb6b18cd/deff4429644a41a7ade7ff621f118f59/FLAGa9805982b [2022-07-20 22:02:55,699 INFO L306 CDTParser]: Found 1 translation units. [2022-07-20 22:02:55,699 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-fpi/eqn5.c [2022-07-20 22:02:55,703 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfb6b18cd/deff4429644a41a7ade7ff621f118f59/FLAGa9805982b [2022-07-20 22:02:56,141 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfb6b18cd/deff4429644a41a7ade7ff621f118f59 [2022-07-20 22:02:56,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-20 22:02:56,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-20 22:02:56,145 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-20 22:02:56,145 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-20 22:02:56,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-20 22:02:56,148 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2643adf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56, skipping insertion in model container [2022-07-20 22:02:56,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,153 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-20 22:02:56,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-20 22:02:56,278 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-fpi/eqn5.c[587,600] [2022-07-20 22:02:56,290 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 22:02:56,295 INFO L203 MainTranslator]: Completed pre-run [2022-07-20 22:02:56,303 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-fpi/eqn5.c[587,600] [2022-07-20 22:02:56,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 22:02:56,317 INFO L208 MainTranslator]: Completed translation [2022-07-20 22:02:56,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56 WrapperNode [2022-07-20 22:02:56,317 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-20 22:02:56,318 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-20 22:02:56,318 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-20 22:02:56,319 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-20 22:02:56,323 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,328 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,348 INFO L137 Inliner]: procedures = 16, calls = 26, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 79 [2022-07-20 22:02:56,348 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-20 22:02:56,349 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-20 22:02:56,349 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-20 22:02:56,349 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-20 22:02:56,355 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,358 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,359 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,366 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-20 22:02:56,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-20 22:02:56,368 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-20 22:02:56,369 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-20 22:02:56,369 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (1/1) ... [2022-07-20 22:02:56,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 22:02:56,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:02:56,393 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-20 22:02:56,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-20 22:02:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-20 22:02:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-20 22:02:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-20 22:02:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-20 22:02:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-20 22:02:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-20 22:02:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-20 22:02:56,477 INFO L234 CfgBuilder]: Building ICFG [2022-07-20 22:02:56,478 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-20 22:02:56,601 INFO L275 CfgBuilder]: Performing block encoding [2022-07-20 22:02:56,605 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-20 22:02:56,605 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-07-20 22:02:56,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.07 10:02:56 BoogieIcfgContainer [2022-07-20 22:02:56,607 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-20 22:02:56,608 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-20 22:02:56,608 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-20 22:02:56,620 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-20 22:02:56,621 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.07 10:02:56" (1/3) ... [2022-07-20 22:02:56,621 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4eaa3670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.07 10:02:56, skipping insertion in model container [2022-07-20 22:02:56,621 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 10:02:56" (2/3) ... [2022-07-20 22:02:56,622 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4eaa3670 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.07 10:02:56, skipping insertion in model container [2022-07-20 22:02:56,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.07 10:02:56" (3/3) ... [2022-07-20 22:02:56,623 INFO L111 eAbstractionObserver]: Analyzing ICFG eqn5.c [2022-07-20 22:02:56,632 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-20 22:02:56,632 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-20 22:02:56,679 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-20 22:02:56,685 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@753eb0f4, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@36f581e2 [2022-07-20 22:02:56,685 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-20 22:02:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand has 21 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 20 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) [2022-07-20 22:02:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-07-20 22:02:56,692 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:02:56,693 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:02:56,693 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:02:56,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:02:56,706 INFO L85 PathProgramCache]: Analyzing trace with hash -1828546148, now seen corresponding path program 1 times [2022-07-20 22:02:56,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:02:56,714 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003058622] [2022-07-20 22:02:56,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:02:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-20 22:02:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:56,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:02:56,833 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003058622] [2022-07-20 22:02:56,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2003058622] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-20 22:02:56,833 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-20 22:02:56,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-20 22:02:56,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653735960] [2022-07-20 22:02:56,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-20 22:02:56,838 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-07-20 22:02:56,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:02:56,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-07-20 22:02:56,861 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-07-20 22:02:56,863 INFO L87 Difference]: Start difference. First operand has 21 states, 19 states have (on average 1.5263157894736843) internal successors, (29), 20 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 6.0) internal successors, (12), 2 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) [2022-07-20 22:02:56,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:02:56,872 INFO L93 Difference]: Finished difference Result 38 states and 52 transitions. [2022-07-20 22:02:56,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-20 22:02:56,874 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 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 [2022-07-20 22:02:56,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:02:56,878 INFO L225 Difference]: With dead ends: 38 [2022-07-20 22:02:56,879 INFO L226 Difference]: Without dead ends: 17 [2022-07-20 22:02:56,881 INFO L412 NwaCegarLoop]: 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 [2022-07-20 22:02:56,883 INFO L413 NwaCegarLoop]: 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 [2022-07-20 22:02:56,884 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-20 22:02:56,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-07-20 22:02:56,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-07-20 22:02:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 1.1875) internal successors, (19), 16 states have internal predecessors, (19), 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) [2022-07-20 22:02:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-07-20 22:02:56,907 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 12 [2022-07-20 22:02:56,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:02:56,908 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-07-20 22:02:56,908 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 6.0) internal successors, (12), 2 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) [2022-07-20 22:02:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-07-20 22:02:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-07-20 22:02:56,908 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:02:56,909 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:02:56,909 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-20 22:02:56,909 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:02:56,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:02:56,910 INFO L85 PathProgramCache]: Analyzing trace with hash -1148487778, now seen corresponding path program 1 times [2022-07-20 22:02:56,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:02:56,910 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1563927660] [2022-07-20 22:02:56,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:02:56,950 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:02:56,951 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1777713687] [2022-07-20 22:02:56,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:56,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:56,951 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:02:56,953 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:02:56,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-07-20 22:02:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-20 22:02:57,029 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 11 conjunts are in the unsatisfiable core [2022-07-20 22:02:57,033 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:02:57,110 INFO L356 Elim1Store]: treesize reduction 26, result has 42.2 percent of original size [2022-07-20 22:02:57,111 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 36 treesize of output 74 [2022-07-20 22:02:57,127 INFO L390 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 8 treesize of output 7 [2022-07-20 22:02:57,140 INFO L390 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 8 treesize of output 7 [2022-07-20 22:02:57,339 INFO L390 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 5 treesize of output 3 [2022-07-20 22:02:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:57,445 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-20 22:02:57,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:02:57,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1563927660] [2022-07-20 22:02:57,445 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:02:57,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1777713687] [2022-07-20 22:02:57,446 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1777713687] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-20 22:02:57,447 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-20 22:02:57,447 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-20 22:02:57,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689573302] [2022-07-20 22:02:57,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-20 22:02:57,448 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-20 22:02:57,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:02:57,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-20 22:02:57,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-20 22:02:57,449 INFO L87 Difference]: Start difference. First operand 17 states and 19 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 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) [2022-07-20 22:02:57,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:02:57,507 INFO L93 Difference]: Finished difference Result 34 states and 38 transitions. [2022-07-20 22:02:57,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-20 22:02:57,509 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 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 [2022-07-20 22:02:57,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:02:57,511 INFO L225 Difference]: With dead ends: 34 [2022-07-20 22:02:57,511 INFO L226 Difference]: Without dead ends: 32 [2022-07-20 22:02:57,512 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-07-20 22:02:57,513 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 12 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 56 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-20 22:02:57,515 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 56 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-20 22:02:57,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-07-20 22:02:57,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 23. [2022-07-20 22:02:57,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 1.2272727272727273) internal successors, (27), 22 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) [2022-07-20 22:02:57,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 27 transitions. [2022-07-20 22:02:57,522 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 27 transitions. Word has length 12 [2022-07-20 22:02:57,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:02:57,522 INFO L495 AbstractCegarLoop]: Abstraction has 23 states and 27 transitions. [2022-07-20 22:02:57,523 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 5 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) [2022-07-20 22:02:57,523 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-07-20 22:02:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-07-20 22:02:57,524 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:02:57,524 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:02:57,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-07-20 22:02:57,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:57,745 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:02:57,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:02:57,746 INFO L85 PathProgramCache]: Analyzing trace with hash 1755224028, now seen corresponding path program 1 times [2022-07-20 22:02:57,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:02:57,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [930760113] [2022-07-20 22:02:57,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:02:57,781 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:02:57,783 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1974316834] [2022-07-20 22:02:57,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:57,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:57,785 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:02:57,800 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:02:57,801 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-07-20 22:02:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-20 22:02:57,846 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-20 22:02:57,846 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:02:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:57,873 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-20 22:02:57,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:02:57,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [930760113] [2022-07-20 22:02:57,873 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:02:57,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1974316834] [2022-07-20 22:02:57,874 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1974316834] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-20 22:02:57,874 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-20 22:02:57,874 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-20 22:02:57,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591786582] [2022-07-20 22:02:57,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-20 22:02:57,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-07-20 22:02:57,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:02:57,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-20 22:02:57,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-20 22:02:57,875 INFO L87 Difference]: Start difference. First operand 23 states and 27 transitions. Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 5 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) [2022-07-20 22:02:57,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:02:57,931 INFO L93 Difference]: Finished difference Result 49 states and 55 transitions. [2022-07-20 22:02:57,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-20 22:02:57,932 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 5 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 [2022-07-20 22:02:57,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:02:57,932 INFO L225 Difference]: With dead ends: 49 [2022-07-20 22:02:57,933 INFO L226 Difference]: Without dead ends: 40 [2022-07-20 22:02:57,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-07-20 22:02:57,934 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 26 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-20 22:02:57,934 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 29 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-20 22:02:57,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-07-20 22:02:57,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 23. [2022-07-20 22:02:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 22 states have internal predecessors, (26), 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) [2022-07-20 22:02:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 26 transitions. [2022-07-20 22:02:57,937 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 26 transitions. Word has length 14 [2022-07-20 22:02:57,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:02:57,937 INFO L495 AbstractCegarLoop]: Abstraction has 23 states and 26 transitions. [2022-07-20 22:02:57,938 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 5 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) [2022-07-20 22:02:57,938 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2022-07-20 22:02:57,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-07-20 22:02:57,938 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:02:57,938 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:02:57,957 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-07-20 22:02:58,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-07-20 22:02:58,152 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:02:58,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:02:58,153 INFO L85 PathProgramCache]: Analyzing trace with hash -1842440164, now seen corresponding path program 1 times [2022-07-20 22:02:58,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:02:58,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54187266] [2022-07-20 22:02:58,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:58,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:02:58,174 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:02:58,174 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1763999118] [2022-07-20 22:02:58,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:58,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:58,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:02:58,175 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:02:58,176 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-07-20 22:02:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-20 22:02:58,214 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-20 22:02:58,215 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:02:58,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:58,232 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:02:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:58,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:02:58,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54187266] [2022-07-20 22:02:58,243 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:02:58,243 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1763999118] [2022-07-20 22:02:58,243 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1763999118] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:02:58,243 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:02:58,244 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2022-07-20 22:02:58,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970526836] [2022-07-20 22:02:58,244 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:02:58,244 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-20 22:02:58,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:02:58,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-20 22:02:58,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-07-20 22:02:58,245 INFO L87 Difference]: Start difference. First operand 23 states and 26 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 6 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) [2022-07-20 22:02:58,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:02:58,310 INFO L93 Difference]: Finished difference Result 44 states and 48 transitions. [2022-07-20 22:02:58,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-07-20 22:02:58,310 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 6 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 14 [2022-07-20 22:02:58,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:02:58,311 INFO L225 Difference]: With dead ends: 44 [2022-07-20 22:02:58,311 INFO L226 Difference]: Without dead ends: 37 [2022-07-20 22:02:58,311 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2022-07-20 22:02:58,312 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 23 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 46 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-20 22:02:58,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 46 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-20 22:02:58,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2022-07-20 22:02:58,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 24. [2022-07-20 22:02:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.173913043478261) internal successors, (27), 23 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) [2022-07-20 22:02:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 27 transitions. [2022-07-20 22:02:58,315 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 27 transitions. Word has length 14 [2022-07-20 22:02:58,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:02:58,316 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 27 transitions. [2022-07-20 22:02:58,316 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 6 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) [2022-07-20 22:02:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2022-07-20 22:02:58,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-07-20 22:02:58,316 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:02:58,316 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:02:58,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-07-20 22:02:58,533 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:58,534 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:02:58,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:02:58,534 INFO L85 PathProgramCache]: Analyzing trace with hash -1667884396, now seen corresponding path program 1 times [2022-07-20 22:02:58,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:02:58,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152968183] [2022-07-20 22:02:58,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:58,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:02:58,545 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:02:58,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1355366383] [2022-07-20 22:02:58,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:58,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:58,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:02:58,547 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:02:58,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-07-20 22:02:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-20 22:02:58,585 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-20 22:02:58,586 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:02:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:58,614 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-20 22:02:58,615 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:02:58,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152968183] [2022-07-20 22:02:58,615 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:02:58,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1355366383] [2022-07-20 22:02:58,615 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1355366383] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-20 22:02:58,615 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-20 22:02:58,615 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-07-20 22:02:58,615 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340922271] [2022-07-20 22:02:58,616 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-20 22:02:58,616 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-07-20 22:02:58,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:02:58,616 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-07-20 22:02:58,616 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-07-20 22:02:58,617 INFO L87 Difference]: Start difference. First operand 24 states and 27 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 6 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) [2022-07-20 22:02:58,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:02:58,662 INFO L93 Difference]: Finished difference Result 41 states and 44 transitions. [2022-07-20 22:02:58,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-20 22:02:58,662 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 6 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 [2022-07-20 22:02:58,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:02:58,663 INFO L225 Difference]: With dead ends: 41 [2022-07-20 22:02:58,663 INFO L226 Difference]: Without dead ends: 27 [2022-07-20 22:02:58,663 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2022-07-20 22:02:58,664 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 18 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 32 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-20 22:02:58,664 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 32 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-07-20 22:02:58,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-07-20 22:02:58,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 19. [2022-07-20 22:02:58,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 18 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) [2022-07-20 22:02:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 21 transitions. [2022-07-20 22:02:58,666 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 21 transitions. Word has length 16 [2022-07-20 22:02:58,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:02:58,666 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 21 transitions. [2022-07-20 22:02:58,667 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 6 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) [2022-07-20 22:02:58,667 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2022-07-20 22:02:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-07-20 22:02:58,667 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:02:58,667 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:02:58,702 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-07-20 22:02:58,884 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:58,884 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:02:58,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:02:58,885 INFO L85 PathProgramCache]: Analyzing trace with hash 586911962, now seen corresponding path program 1 times [2022-07-20 22:02:58,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:02:58,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304212096] [2022-07-20 22:02:58,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:58,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:02:58,902 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:02:58,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1165227324] [2022-07-20 22:02:58,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:58,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:58,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:02:58,903 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:02:58,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-07-20 22:02:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-20 22:02:58,968 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 22 conjunts are in the unsatisfiable core [2022-07-20 22:02:58,970 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:02:58,978 INFO L390 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 10 treesize of output 8 [2022-07-20 22:02:58,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:02:58,983 INFO L390 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 14 treesize of output 14 [2022-07-20 22:02:58,986 INFO L390 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 8 treesize of output 7 [2022-07-20 22:02:59,013 INFO L390 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 14 treesize of output 16 [2022-07-20 22:02:59,042 INFO L356 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2022-07-20 22:02:59,042 INFO L390 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 1 case distinctions, treesize of input 21 treesize of output 20 [2022-07-20 22:02:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:59,086 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:02:59,213 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_147 (Array Int Int))) (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_147) |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset|) 1)) is different from false [2022-07-20 22:02:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 1 not checked. [2022-07-20 22:02:59,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:02:59,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304212096] [2022-07-20 22:02:59,224 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:02:59,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1165227324] [2022-07-20 22:02:59,224 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1165227324] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:02:59,224 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:02:59,224 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2022-07-20 22:02:59,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006536435] [2022-07-20 22:02:59,227 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:02:59,227 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-07-20 22:02:59,227 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:02:59,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-07-20 22:02:59,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=52, Unknown=1, NotChecked=14, Total=90 [2022-07-20 22:02:59,228 INFO L87 Difference]: Start difference. First operand 19 states and 21 transitions. Second operand has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 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) [2022-07-20 22:02:59,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:02:59,352 INFO L93 Difference]: Finished difference Result 35 states and 38 transitions. [2022-07-20 22:02:59,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-20 22:02:59,353 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 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) Word has length 16 [2022-07-20 22:02:59,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:02:59,353 INFO L225 Difference]: With dead ends: 35 [2022-07-20 22:02:59,353 INFO L226 Difference]: Without dead ends: 33 [2022-07-20 22:02:59,353 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 21 SyntacticMatches, 2 SemanticMatches, 12 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=110, Unknown=1, NotChecked=22, Total=182 [2022-07-20 22:02:59,354 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 31 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 36 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-20 22:02:59,354 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31 Valid, 65 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 42 Invalid, 0 Unknown, 36 Unchecked, 0.1s Time] [2022-07-20 22:02:59,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2022-07-20 22:02:59,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 24. [2022-07-20 22:02:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.173913043478261) internal successors, (27), 23 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) [2022-07-20 22:02:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 27 transitions. [2022-07-20 22:02:59,356 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 27 transitions. Word has length 16 [2022-07-20 22:02:59,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:02:59,356 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 27 transitions. [2022-07-20 22:02:59,357 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.2) internal successors, (22), 10 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) [2022-07-20 22:02:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 27 transitions. [2022-07-20 22:02:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-07-20 22:02:59,357 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:02:59,357 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:02:59,376 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-07-20 22:02:59,557 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:59,558 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:02:59,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:02:59,558 INFO L85 PathProgramCache]: Analyzing trace with hash -1267903976, now seen corresponding path program 2 times [2022-07-20 22:02:59,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:02:59,558 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054423222] [2022-07-20 22:02:59,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:02:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:02:59,577 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:02:59,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1047762672] [2022-07-20 22:02:59,577 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-07-20 22:02:59,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:02:59,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:02:59,578 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:02:59,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-07-20 22:02:59,640 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-07-20 22:02:59,640 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-20 22:02:59,641 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-20 22:02:59,642 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:02:59,675 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:59,675 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:02:59,691 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:02:59,691 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:02:59,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2054423222] [2022-07-20 22:02:59,691 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:02:59,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1047762672] [2022-07-20 22:02:59,691 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1047762672] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:02:59,691 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:02:59,691 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2022-07-20 22:02:59,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1929083133] [2022-07-20 22:02:59,691 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:02:59,691 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-07-20 22:02:59,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:02:59,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-07-20 22:02:59,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-07-20 22:02:59,692 INFO L87 Difference]: Start difference. First operand 24 states and 27 transitions. Second operand has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 9 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) [2022-07-20 22:02:59,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:02:59,804 INFO L93 Difference]: Finished difference Result 60 states and 66 transitions. [2022-07-20 22:02:59,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-07-20 22:02:59,805 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 9 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) Word has length 18 [2022-07-20 22:02:59,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:02:59,805 INFO L225 Difference]: With dead ends: 60 [2022-07-20 22:02:59,805 INFO L226 Difference]: Without dead ends: 51 [2022-07-20 22:02:59,806 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=123, Unknown=0, NotChecked=0, Total=182 [2022-07-20 22:02:59,806 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 37 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-20 22:02:59,806 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 37 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 53 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-07-20 22:02:59,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-07-20 22:02:59,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 30. [2022-07-20 22:02:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 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) [2022-07-20 22:02:59,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 34 transitions. [2022-07-20 22:02:59,809 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 34 transitions. Word has length 18 [2022-07-20 22:02:59,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:02:59,810 INFO L495 AbstractCegarLoop]: Abstraction has 30 states and 34 transitions. [2022-07-20 22:02:59,810 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.4444444444444446) internal successors, (22), 9 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) [2022-07-20 22:02:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2022-07-20 22:02:59,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-07-20 22:02:59,810 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:02:59,810 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:02:59,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-07-20 22:03:00,027 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:00,028 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:03:00,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:03:00,028 INFO L85 PathProgramCache]: Analyzing trace with hash 798963152, now seen corresponding path program 1 times [2022-07-20 22:03:00,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:03:00,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702218187] [2022-07-20 22:03:00,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:03:00,040 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:03:00,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1379987962] [2022-07-20 22:03:00,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:00,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:00,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:03:00,056 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:03:00,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-07-20 22:03:00,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-20 22:03:00,124 INFO L263 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 38 conjunts are in the unsatisfiable core [2022-07-20 22:03:00,126 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:03:00,135 INFO L390 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 10 treesize of output 8 [2022-07-20 22:03:00,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:00,143 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 23 [2022-07-20 22:03:00,147 INFO L390 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 8 treesize of output 7 [2022-07-20 22:03:00,150 INFO L390 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 19 treesize of output 18 [2022-07-20 22:03:00,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:00,186 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-07-20 22:03:00,186 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 30 [2022-07-20 22:03:00,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:00,221 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-07-20 22:03:00,221 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 32 [2022-07-20 22:03:00,311 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-07-20 22:03:00,311 INFO L390 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 3 new quantified variables, introduced 3 case distinctions, treesize of input 52 treesize of output 32 [2022-07-20 22:03:00,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:00,320 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:03:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:00,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:03:00,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702218187] [2022-07-20 22:03:00,660 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:03:00,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1379987962] [2022-07-20 22:03:00,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1379987962] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:03:00,660 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:03:00,660 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 14 [2022-07-20 22:03:00,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659775620] [2022-07-20 22:03:00,660 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:03:00,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-07-20 22:03:00,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:03:00,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-07-20 22:03:00,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2022-07-20 22:03:00,661 INFO L87 Difference]: Start difference. First operand 30 states and 34 transitions. Second operand has 14 states, 14 states have (on average 2.4285714285714284) internal successors, (34), 14 states have internal predecessors, (34), 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) [2022-07-20 22:03:13,349 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 12.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-07-20 22:03:13,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:03:13,522 INFO L93 Difference]: Finished difference Result 48 states and 52 transitions. [2022-07-20 22:03:13,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-07-20 22:03:13,523 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.4285714285714284) internal successors, (34), 14 states have internal predecessors, (34), 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 [2022-07-20 22:03:13,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:03:13,523 INFO L225 Difference]: With dead ends: 48 [2022-07-20 22:03:13,523 INFO L226 Difference]: Without dead ends: 46 [2022-07-20 22:03:13,523 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 26 SyntacticMatches, 3 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=108, Invalid=272, Unknown=0, NotChecked=0, Total=380 [2022-07-20 22:03:13,524 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 68 mSDsluCounter, 72 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 40 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 86 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 20 IncrementalHoareTripleChecker+Unchecked, 12.6s IncrementalHoareTripleChecker+Time [2022-07-20 22:03:13,524 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [68 Valid, 86 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 82 Invalid, 1 Unknown, 20 Unchecked, 12.6s Time] [2022-07-20 22:03:13,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2022-07-20 22:03:13,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 35. [2022-07-20 22:03:13,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.1470588235294117) internal successors, (39), 34 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) [2022-07-20 22:03:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 39 transitions. [2022-07-20 22:03:13,528 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 39 transitions. Word has length 20 [2022-07-20 22:03:13,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:03:13,528 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 39 transitions. [2022-07-20 22:03:13,528 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.4285714285714284) internal successors, (34), 14 states have internal predecessors, (34), 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) [2022-07-20 22:03:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2022-07-20 22:03:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-07-20 22:03:13,529 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:03:13,529 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:03:13,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-07-20 22:03:13,729 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:13,730 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:03:13,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:03:13,730 INFO L85 PathProgramCache]: Analyzing trace with hash -1786143722, now seen corresponding path program 3 times [2022-07-20 22:03:13,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:03:13,731 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889758054] [2022-07-20 22:03:13,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:13,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:03:13,755 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:03:13,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1582927581] [2022-07-20 22:03:13,756 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-07-20 22:03:13,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:13,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:03:13,772 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:03:13,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-07-20 22:03:13,902 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-07-20 22:03:13,902 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-20 22:03:13,904 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 29 conjunts are in the unsatisfiable core [2022-07-20 22:03:13,907 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:03:13,914 INFO L390 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 10 treesize of output 8 [2022-07-20 22:03:13,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:13,919 INFO L390 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 14 treesize of output 14 [2022-07-20 22:03:13,921 INFO L390 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 8 treesize of output 7 [2022-07-20 22:03:13,931 INFO L390 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 14 treesize of output 16 [2022-07-20 22:03:13,944 INFO L390 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 14 treesize of output 16 [2022-07-20 22:03:13,976 INFO L356 Elim1Store]: treesize reduction 29, result has 19.4 percent of original size [2022-07-20 22:03:13,976 INFO L390 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 1 case distinctions, treesize of input 25 treesize of output 24 [2022-07-20 22:03:13,995 INFO L356 Elim1Store]: treesize reduction 21, result has 25.0 percent of original size [2022-07-20 22:03:13,995 INFO L390 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 1 case distinctions, treesize of input 21 treesize of output 20 [2022-07-20 22:03:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:14,016 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:03:14,219 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_270 (Array Int Int))) (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| v_ArrVal_270) |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset|) 1)) is different from false [2022-07-20 22:03:14,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 3 not checked. [2022-07-20 22:03:14,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:03:14,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889758054] [2022-07-20 22:03:14,231 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:03:14,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1582927581] [2022-07-20 22:03:14,231 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1582927581] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:03:14,231 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:03:14,231 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2022-07-20 22:03:14,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [418482460] [2022-07-20 22:03:14,231 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:03:14,231 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-07-20 22:03:14,231 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:03:14,232 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-07-20 22:03:14,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=111, Unknown=1, NotChecked=22, Total=182 [2022-07-20 22:03:14,232 INFO L87 Difference]: Start difference. First operand 35 states and 39 transitions. Second operand has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 14 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) [2022-07-20 22:03:14,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:03:14,411 INFO L93 Difference]: Finished difference Result 68 states and 75 transitions. [2022-07-20 22:03:14,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-07-20 22:03:14,411 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 14 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 20 [2022-07-20 22:03:14,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:03:14,412 INFO L225 Difference]: With dead ends: 68 [2022-07-20 22:03:14,412 INFO L226 Difference]: Without dead ends: 66 [2022-07-20 22:03:14,412 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 27 SyntacticMatches, 5 SemanticMatches, 19 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=100, Invalid=283, Unknown=1, NotChecked=36, Total=420 [2022-07-20 22:03:14,413 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 44 mSDsluCounter, 66 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 76 SdHoareTripleChecker+Invalid, 248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 138 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-20 22:03:14,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 76 Invalid, 248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 92 Invalid, 0 Unknown, 138 Unchecked, 0.1s Time] [2022-07-20 22:03:14,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2022-07-20 22:03:14,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 39. [2022-07-20 22:03:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39 states, 38 states have (on average 1.1842105263157894) internal successors, (45), 38 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) [2022-07-20 22:03:14,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 45 transitions. [2022-07-20 22:03:14,417 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 45 transitions. Word has length 20 [2022-07-20 22:03:14,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:03:14,417 INFO L495 AbstractCegarLoop]: Abstraction has 39 states and 45 transitions. [2022-07-20 22:03:14,418 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.142857142857143) internal successors, (30), 14 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) [2022-07-20 22:03:14,418 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2022-07-20 22:03:14,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-07-20 22:03:14,418 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:03:14,418 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:03:14,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-07-20 22:03:14,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-07-20 22:03:14,636 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:03:14,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:03:14,636 INFO L85 PathProgramCache]: Analyzing trace with hash 986773582, now seen corresponding path program 2 times [2022-07-20 22:03:14,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:03:14,636 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117721722] [2022-07-20 22:03:14,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:14,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:03:14,671 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:03:14,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1931401616] [2022-07-20 22:03:14,678 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-07-20 22:03:14,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:14,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:03:14,680 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:03:14,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-07-20 22:03:14,730 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-07-20 22:03:14,730 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-20 22:03:14,731 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-20 22:03:14,732 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:03:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-20 22:03:14,763 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:03:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-20 22:03:14,783 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:03:14,783 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117721722] [2022-07-20 22:03:14,783 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:03:14,783 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1931401616] [2022-07-20 22:03:14,783 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1931401616] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:03:14,783 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:03:14,783 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2022-07-20 22:03:14,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [83312930] [2022-07-20 22:03:14,783 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:03:14,785 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-07-20 22:03:14,785 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:03:14,786 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-07-20 22:03:14,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-07-20 22:03:14,786 INFO L87 Difference]: Start difference. First operand 39 states and 45 transitions. Second operand has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 9 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) [2022-07-20 22:03:14,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:03:14,898 INFO L93 Difference]: Finished difference Result 68 states and 74 transitions. [2022-07-20 22:03:14,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-07-20 22:03:14,899 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 9 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 22 [2022-07-20 22:03:14,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:03:14,899 INFO L225 Difference]: With dead ends: 68 [2022-07-20 22:03:14,899 INFO L226 Difference]: Without dead ends: 59 [2022-07-20 22:03:14,899 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2022-07-20 22:03:14,900 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 39 mSDsluCounter, 39 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-20 22:03:14,900 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 59 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-07-20 22:03:14,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-07-20 22:03:14,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 39. [2022-07-20 22:03:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39 states, 38 states have (on average 1.1578947368421053) internal successors, (44), 38 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) [2022-07-20 22:03:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 44 transitions. [2022-07-20 22:03:14,904 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 44 transitions. Word has length 22 [2022-07-20 22:03:14,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:03:14,904 INFO L495 AbstractCegarLoop]: Abstraction has 39 states and 44 transitions. [2022-07-20 22:03:14,904 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 9 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) [2022-07-20 22:03:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2022-07-20 22:03:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-07-20 22:03:14,905 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:03:14,905 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:03:14,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-07-20 22:03:15,122 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-07-20 22:03:15,122 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:03:15,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:03:15,123 INFO L85 PathProgramCache]: Analyzing trace with hash 1197174726, now seen corresponding path program 3 times [2022-07-20 22:03:15,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:03:15,123 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876184680] [2022-07-20 22:03:15,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:03:15,137 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:03:15,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1517141451] [2022-07-20 22:03:15,137 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-07-20 22:03:15,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:15,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:03:15,139 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:03:15,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-07-20 22:03:15,221 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-07-20 22:03:15,221 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-20 22:03:15,222 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-07-20 22:03:15,223 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:03:15,276 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-20 22:03:15,276 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:03:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-20 22:03:15,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:03:15,311 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876184680] [2022-07-20 22:03:15,311 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:03:15,311 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1517141451] [2022-07-20 22:03:15,311 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1517141451] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:03:15,311 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:03:15,311 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2022-07-20 22:03:15,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328899628] [2022-07-20 22:03:15,311 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:03:15,312 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-07-20 22:03:15,312 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:03:15,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-07-20 22:03:15,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2022-07-20 22:03:15,312 INFO L87 Difference]: Start difference. First operand 39 states and 44 transitions. Second operand has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 11 states have internal predecessors, (34), 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) [2022-07-20 22:03:15,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:03:15,411 INFO L93 Difference]: Finished difference Result 63 states and 68 transitions. [2022-07-20 22:03:15,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-07-20 22:03:15,412 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 11 states have internal predecessors, (34), 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 [2022-07-20 22:03:15,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:03:15,412 INFO L225 Difference]: With dead ends: 63 [2022-07-20 22:03:15,412 INFO L226 Difference]: Without dead ends: 43 [2022-07-20 22:03:15,413 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=80, Invalid=160, Unknown=0, NotChecked=0, Total=240 [2022-07-20 22:03:15,413 INFO L413 NwaCegarLoop]: 15 mSDtfsCounter, 37 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 106 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-20 22:03:15,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 55 Invalid, 106 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-07-20 22:03:15,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2022-07-20 22:03:15,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 30. [2022-07-20 22:03:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 29 states have (on average 1.1724137931034482) internal successors, (34), 29 states have internal predecessors, (34), 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) [2022-07-20 22:03:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 34 transitions. [2022-07-20 22:03:15,416 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 34 transitions. Word has length 24 [2022-07-20 22:03:15,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:03:15,417 INFO L495 AbstractCegarLoop]: Abstraction has 30 states and 34 transitions. [2022-07-20 22:03:15,417 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 11 states have internal predecessors, (34), 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) [2022-07-20 22:03:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2022-07-20 22:03:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-07-20 22:03:15,417 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:03:15,417 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:03:15,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-07-20 22:03:15,627 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-07-20 22:03:15,628 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:03:15,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:03:15,628 INFO L85 PathProgramCache]: Analyzing trace with hash 1232945932, now seen corresponding path program 4 times [2022-07-20 22:03:15,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:03:15,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734240749] [2022-07-20 22:03:15,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:15,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:03:15,645 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:03:15,645 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1655343810] [2022-07-20 22:03:15,645 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-07-20 22:03:15,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:15,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:03:15,647 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:03:15,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-07-20 22:03:15,845 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-07-20 22:03:15,845 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-20 22:03:15,847 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 47 conjunts are in the unsatisfiable core [2022-07-20 22:03:15,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:03:15,865 INFO L356 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-07-20 22:03:15,865 INFO L390 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 1 case distinctions, treesize of input 27 treesize of output 19 [2022-07-20 22:03:15,879 INFO L390 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 10 treesize of output 8 [2022-07-20 22:03:15,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:15,919 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-07-20 22:03:15,919 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 34 [2022-07-20 22:03:15,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:15,948 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-07-20 22:03:15,949 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 30 [2022-07-20 22:03:15,994 INFO L356 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-07-20 22:03:15,994 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 139 treesize of output 127 [2022-07-20 22:03:15,999 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:16,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,006 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 194 [2022-07-20 22:03:16,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,061 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 47 [2022-07-20 22:03:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:16,125 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-07-20 22:03:16,125 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 50 [2022-07-20 22:03:16,227 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-07-20 22:03:16,227 INFO L390 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 3 new quantified variables, introduced 3 case distinctions, treesize of input 66 treesize of output 38 [2022-07-20 22:03:16,238 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:16,238 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:03:18,045 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:18,045 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:03:18,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734240749] [2022-07-20 22:03:18,045 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:03:18,045 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1655343810] [2022-07-20 22:03:18,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1655343810] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:03:18,045 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:03:18,045 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 13] total 20 [2022-07-20 22:03:18,046 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594262819] [2022-07-20 22:03:18,046 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:03:18,046 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-07-20 22:03:18,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:03:18,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-07-20 22:03:18,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2022-07-20 22:03:18,047 INFO L87 Difference]: Start difference. First operand 30 states and 34 transitions. Second operand has 20 states, 20 states have (on average 2.1) internal successors, (42), 20 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) [2022-07-20 22:03:18,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:03:18,360 INFO L93 Difference]: Finished difference Result 63 states and 72 transitions. [2022-07-20 22:03:18,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-07-20 22:03:18,361 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.1) internal successors, (42), 20 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 24 [2022-07-20 22:03:18,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:03:18,361 INFO L225 Difference]: With dead ends: 63 [2022-07-20 22:03:18,361 INFO L226 Difference]: Without dead ends: 61 [2022-07-20 22:03:18,362 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 26 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 130 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=130, Invalid=572, Unknown=0, NotChecked=0, Total=702 [2022-07-20 22:03:18,362 INFO L413 NwaCegarLoop]: 10 mSDtfsCounter, 10 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 67 SdHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 65 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-20 22:03:18,362 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 67 Invalid, 126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 54 Invalid, 0 Unknown, 65 Unchecked, 0.1s Time] [2022-07-20 22:03:18,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2022-07-20 22:03:18,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 53. [2022-07-20 22:03:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 52 states have (on average 1.1923076923076923) internal successors, (62), 52 states have internal predecessors, (62), 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) [2022-07-20 22:03:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 62 transitions. [2022-07-20 22:03:18,367 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 62 transitions. Word has length 24 [2022-07-20 22:03:18,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:03:18,368 INFO L495 AbstractCegarLoop]: Abstraction has 53 states and 62 transitions. [2022-07-20 22:03:18,368 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.1) internal successors, (42), 20 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) [2022-07-20 22:03:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 62 transitions. [2022-07-20 22:03:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-07-20 22:03:18,368 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:03:18,368 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:03:18,387 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-07-20 22:03:18,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-07-20 22:03:18,580 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:03:18,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:03:18,581 INFO L85 PathProgramCache]: Analyzing trace with hash -900609774, now seen corresponding path program 4 times [2022-07-20 22:03:18,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:03:18,581 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235173222] [2022-07-20 22:03:18,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:03:18,599 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:03:18,600 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1973353186] [2022-07-20 22:03:18,600 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-07-20 22:03:18,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:18,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:03:18,613 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:03:18,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-07-20 22:03:18,676 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-07-20 22:03:18,676 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-20 22:03:18,677 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 9 conjunts are in the unsatisfiable core [2022-07-20 22:03:18,678 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:03:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:18,730 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:03:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:18,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:03:18,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235173222] [2022-07-20 22:03:18,782 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:03:18,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1973353186] [2022-07-20 22:03:18,782 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1973353186] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:03:18,782 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:03:18,782 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 16 [2022-07-20 22:03:18,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452440355] [2022-07-20 22:03:18,783 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:03:18,783 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-07-20 22:03:18,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:03:18,783 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-07-20 22:03:18,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=171, Unknown=0, NotChecked=0, Total=240 [2022-07-20 22:03:18,784 INFO L87 Difference]: Start difference. First operand 53 states and 62 transitions. Second operand has 16 states, 16 states have (on average 2.25) internal successors, (36), 16 states have internal predecessors, (36), 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) [2022-07-20 22:03:19,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:03:19,032 INFO L93 Difference]: Finished difference Result 133 states and 144 transitions. [2022-07-20 22:03:19,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-07-20 22:03:19,033 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.25) internal successors, (36), 16 states have internal predecessors, (36), 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 [2022-07-20 22:03:19,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:03:19,034 INFO L225 Difference]: With dead ends: 133 [2022-07-20 22:03:19,034 INFO L226 Difference]: Without dead ends: 112 [2022-07-20 22:03:19,034 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 242 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=268, Invalid=724, Unknown=0, NotChecked=0, Total=992 [2022-07-20 22:03:19,040 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 133 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 154 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-07-20 22:03:19,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [133 Valid, 106 Invalid, 225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 154 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-07-20 22:03:19,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2022-07-20 22:03:19,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 66. [2022-07-20 22:03:19,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 66 states, 65 states have (on average 1.1384615384615384) internal successors, (74), 65 states have internal predecessors, (74), 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) [2022-07-20 22:03:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 74 transitions. [2022-07-20 22:03:19,060 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 74 transitions. Word has length 24 [2022-07-20 22:03:19,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:03:19,060 INFO L495 AbstractCegarLoop]: Abstraction has 66 states and 74 transitions. [2022-07-20 22:03:19,060 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.25) internal successors, (36), 16 states have internal predecessors, (36), 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) [2022-07-20 22:03:19,061 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 74 transitions. [2022-07-20 22:03:19,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-07-20 22:03:19,062 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:03:19,062 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:03:19,097 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-07-20 22:03:19,263 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-07-20 22:03:19,263 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:03:19,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:03:19,263 INFO L85 PathProgramCache]: Analyzing trace with hash -55017726, now seen corresponding path program 5 times [2022-07-20 22:03:19,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:03:19,263 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498137204] [2022-07-20 22:03:19,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:19,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:03:19,276 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:03:19,276 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [91876827] [2022-07-20 22:03:19,276 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-07-20 22:03:19,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:19,276 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:03:19,277 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:03:19,278 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-07-20 22:03:23,823 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2022-07-20 22:03:23,823 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-20 22:03:23,833 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 50 conjunts are in the unsatisfiable core [2022-07-20 22:03:23,836 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:03:23,857 INFO L356 Elim1Store]: treesize reduction 13, result has 58.1 percent of original size [2022-07-20 22:03:23,857 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 54 [2022-07-20 22:03:23,876 INFO L356 Elim1Store]: treesize reduction 35, result has 34.0 percent of original size [2022-07-20 22:03:23,876 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 71 [2022-07-20 22:03:23,881 INFO L390 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 8 treesize of output 7 [2022-07-20 22:03:23,898 INFO L390 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 8 treesize of output 7 [2022-07-20 22:03:23,910 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 51 [2022-07-20 22:03:23,920 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:23,921 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 3 [2022-07-20 22:03:23,988 INFO L390 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 29 treesize of output 17 [2022-07-20 22:03:23,990 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:23,992 INFO L390 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 9 treesize of output 7 [2022-07-20 22:03:24,019 INFO L390 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 10 treesize of output 8 [2022-07-20 22:03:24,065 INFO L356 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-07-20 22:03:24,066 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 132 treesize of output 124 [2022-07-20 22:03:24,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,070 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:24,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,074 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 187 [2022-07-20 22:03:24,080 INFO L390 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 34 treesize of output 30 [2022-07-20 22:03:24,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,193 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-07-20 22:03:24,193 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 44 [2022-07-20 22:03:24,322 INFO L356 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-07-20 22:03:24,322 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 177 treesize of output 161 [2022-07-20 22:03:24,328 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:24,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,333 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 197 [2022-07-20 22:03:24,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,429 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 59 [2022-07-20 22:03:24,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,506 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:24,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:24,509 INFO L356 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2022-07-20 22:03:24,509 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 68 treesize of output 58 [2022-07-20 22:03:24,745 INFO L356 Elim1Store]: treesize reduction 13, result has 23.5 percent of original size [2022-07-20 22:03:24,746 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 82 treesize of output 46 [2022-07-20 22:03:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:24,757 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:03:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:32,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:03:32,621 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498137204] [2022-07-20 22:03:32,621 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:03:32,621 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [91876827] [2022-07-20 22:03:32,621 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [91876827] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:03:32,621 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:03:32,621 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 14] total 24 [2022-07-20 22:03:32,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408419432] [2022-07-20 22:03:32,622 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:03:32,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-07-20 22:03:32,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:03:32,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-07-20 22:03:32,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=457, Unknown=0, NotChecked=0, Total=552 [2022-07-20 22:03:32,623 INFO L87 Difference]: Start difference. First operand 66 states and 74 transitions. Second operand has 24 states, 24 states have (on average 2.0833333333333335) internal successors, (50), 24 states have internal predecessors, (50), 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) [2022-07-20 22:03:35,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:03:35,665 INFO L93 Difference]: Finished difference Result 83 states and 90 transitions. [2022-07-20 22:03:35,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-07-20 22:03:35,665 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 2.0833333333333335) internal successors, (50), 24 states have internal predecessors, (50), 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 [2022-07-20 22:03:35,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:03:35,666 INFO L225 Difference]: With dead ends: 83 [2022-07-20 22:03:35,666 INFO L226 Difference]: Without dead ends: 53 [2022-07-20 22:03:35,666 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 32 SyntacticMatches, 4 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 280 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=239, Invalid=951, Unknown=0, NotChecked=0, Total=1190 [2022-07-20 22:03:35,666 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 41 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 147 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 41 SdHoareTripleChecker+Valid, 121 SdHoareTripleChecker+Invalid, 304 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 118 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-07-20 22:03:35,667 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [41 Valid, 121 Invalid, 304 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 147 Invalid, 0 Unknown, 118 Unchecked, 0.6s Time] [2022-07-20 22:03:35,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-07-20 22:03:35,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2022-07-20 22:03:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 52 states have (on average 1.1346153846153846) internal successors, (59), 52 states have internal predecessors, (59), 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) [2022-07-20 22:03:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 59 transitions. [2022-07-20 22:03:35,671 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 59 transitions. Word has length 28 [2022-07-20 22:03:35,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:03:35,671 INFO L495 AbstractCegarLoop]: Abstraction has 53 states and 59 transitions. [2022-07-20 22:03:35,671 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 2.0833333333333335) internal successors, (50), 24 states have internal predecessors, (50), 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) [2022-07-20 22:03:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 59 transitions. [2022-07-20 22:03:35,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-07-20 22:03:35,671 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:03:35,671 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:03:35,687 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-07-20 22:03:35,872 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-07-20 22:03:35,872 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:03:35,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:03:35,872 INFO L85 PathProgramCache]: Analyzing trace with hash 48972360, now seen corresponding path program 6 times [2022-07-20 22:03:35,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:03:35,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303965300] [2022-07-20 22:03:35,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:03:35,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:03:35,885 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:03:35,887 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [618623709] [2022-07-20 22:03:35,887 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-07-20 22:03:35,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:03:35,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:03:35,903 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:03:35,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-07-20 22:03:36,306 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2022-07-20 22:03:36,306 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-20 22:03:36,308 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 62 conjunts are in the unsatisfiable core [2022-07-20 22:03:36,312 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:03:36,338 INFO L356 Elim1Store]: treesize reduction 13, result has 58.1 percent of original size [2022-07-20 22:03:36,338 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 54 [2022-07-20 22:03:36,356 INFO L356 Elim1Store]: treesize reduction 35, result has 34.0 percent of original size [2022-07-20 22:03:36,357 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 71 [2022-07-20 22:03:36,362 INFO L390 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 8 treesize of output 7 [2022-07-20 22:03:36,399 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 17 [2022-07-20 22:03:36,402 INFO L390 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 5 treesize of output 3 [2022-07-20 22:03:36,426 INFO L390 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 8 treesize of output 7 [2022-07-20 22:03:36,430 INFO L390 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 8 treesize of output 7 [2022-07-20 22:03:36,439 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 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 17 treesize of output 36 [2022-07-20 22:03:36,454 INFO L390 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 10 treesize of output 8 [2022-07-20 22:03:36,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,506 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-07-20 22:03:36,507 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 34 [2022-07-20 22:03:36,543 INFO L356 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2022-07-20 22:03:36,543 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 117 treesize of output 109 [2022-07-20 22:03:36,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,554 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 10 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 182 [2022-07-20 22:03:36,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,578 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 59 [2022-07-20 22:03:36,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,686 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-07-20 22:03:36,687 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 69 [2022-07-20 22:03:36,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,820 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:36,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,828 INFO L356 Elim1Store]: treesize reduction 29, result has 23.7 percent of original size [2022-07-20 22:03:36,828 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 55 treesize of output 55 [2022-07-20 22:03:36,955 INFO L356 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-07-20 22:03:36,955 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 171 treesize of output 153 [2022-07-20 22:03:36,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:36,986 INFO L356 Elim1Store]: treesize reduction 104, result has 1.0 percent of original size [2022-07-20 22:03:36,986 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 135 treesize of output 215 [2022-07-20 22:03:37,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:37,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:37,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:37,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:37,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:37,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:37,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:37,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:37,365 INFO L356 Elim1Store]: treesize reduction 74, result has 25.3 percent of original size [2022-07-20 22:03:37,365 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 179 treesize of output 148 [2022-07-20 22:03:38,043 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 378 treesize of output 334 [2022-07-20 22:03:38,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:38,181 INFO L356 Elim1Store]: treesize reduction 138, result has 0.7 percent of original size [2022-07-20 22:03:38,181 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 22 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 292 treesize of output 359 [2022-07-20 22:03:39,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:39,621 INFO L356 Elim1Store]: treesize reduction 134, result has 19.8 percent of original size [2022-07-20 22:03:39,621 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 22 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 406 treesize of output 297 [2022-07-20 22:03:51,161 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:51,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:51,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-07-20 22:03:51,166 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:03:51,207 INFO L356 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2022-07-20 22:03:51,208 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 3 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 28 case distinctions, treesize of input 96 treesize of output 48 [2022-07-20 22:03:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-20 22:03:51,251 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:04:13,256 WARN L233 SmtUtils]: Spent 10.17s on a formula simplification that was a NOOP. DAG size: 88 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-07-20 22:04:26,136 WARN L855 $PredicateComparison]: unable to prove that (or (let ((.cse0 (<= (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296) 2147483647))) (and (or .cse0 (and (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse12 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse12)) (.cse2 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse12))) (or (<= .cse1 2147483648) (< .cse2 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse1) (<= (+ c_~N~0 4294967295) .cse2) (let ((.cse7 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse3 (let ((.cse5 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse5 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse6 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse6)) (select .cse5 (+ (- 34359738368) .cse6 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse3 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse4 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse3 (+ .cse4 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse3) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse4 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) .cse7) (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse8 (let ((.cse10 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse10 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse11 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse11)) (select .cse10 (+ (- 34359738368) .cse11 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse8 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse9 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse8) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse9 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse8 (+ .cse9 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) (not .cse7)))))))) (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse24 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse13 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse24)) (.cse23 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse24))) (or (< .cse13 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (let ((.cse18 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (forall ((v_ArrVal_555 Int)) (= 11 (select (store (let ((.cse14 (let ((.cse16 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse16 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse17 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse17)) (select .cse16 (+ (- 34359738368) .cse17 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse14 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse15 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse14 (+ .cse15 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse14) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse15 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)))) (not .cse18)) (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse19 (let ((.cse21 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse21 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse22 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse22)) (select .cse21 (+ (- 34359738368) .cse22 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse19 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse20 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse19) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse20 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse19 (+ .cse20 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) .cse18))) (<= (+ c_~N~0 4294967295) .cse13) (< .cse23 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse23))))) (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse36 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse25 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36)) (.cse26 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36))) (or (<= .cse25 2147483648) (< .cse26 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (let ((.cse31 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse27 (let ((.cse29 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse29 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse30 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse30)) (select .cse29 (+ (- 34359738368) .cse30 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse27 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse28 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse27 (+ .cse28 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse27) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse28 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) .cse31) (or (not .cse31) (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse32 (let ((.cse34 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse34 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse35 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse35)) (select .cse34 (+ (- 34359738368) .cse35 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse32 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse33 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse32) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse33 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse32 (+ .cse33 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11))))) (<= 4294967297 .cse25) (<= (+ c_~N~0 4294967295) .cse26) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse48 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse37 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse48)) (.cse38 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse48))) (or (< .cse37 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse37) (< .cse38 1) (let ((.cse43 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse39 (let ((.cse41 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse41 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse42 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse42)) (select .cse41 (+ (- 34359738368) .cse42 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse39 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse40 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse39) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse40 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse39 (+ .cse40 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) .cse43) (or (not .cse43) (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse44 (let ((.cse46 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse46 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse47 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse47)) (select .cse46 (+ (- 34359738368) .cse47 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse44 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse45 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse44 (+ .cse45 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse44) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse45 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11))))) (< 2147483648 .cse38))))))) (or (let ((.cse77 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse55 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse49 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse55)) (.cse54 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse55))) (or (< .cse49 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select (store (let ((.cse50 (let ((.cse52 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse52 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse53 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse52 (+ .cse53 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse53)))))))) (store .cse50 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse51 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse50) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse51 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse50 (+ .cse51 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= (+ c_~N~0 4294967295) .cse49) (< .cse54 1) (< 2147483648 .cse54))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse62 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse56 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse62)) (.cse57 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse62))) (or (<= .cse56 2147483648) (< .cse57 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (store (let ((.cse58 (let ((.cse60 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse60 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse61 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse60 (+ .cse61 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse61)))))))) (store .cse58 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse59 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse58) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse59 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse58 (+ .cse59 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= 4294967297 .cse56) (<= (+ c_~N~0 4294967295) .cse57) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse69 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse63 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse69)) (.cse64 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse69))) (or (<= .cse63 2147483648) (< .cse64 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select (store (let ((.cse65 (let ((.cse67 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse67 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse68 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse67 (+ .cse68 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse68)))))))) (store .cse65 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse66 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse65) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse66 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse65 (+ .cse66 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= 4294967297 .cse63) (<= (+ c_~N~0 4294967295) .cse64))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse76 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse70 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse76)) (.cse75 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse76))) (or (< .cse70 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (store (let ((.cse71 (let ((.cse73 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse73 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse74 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse73 (+ .cse74 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse74)))))))) (store .cse71 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse72 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse71) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse72 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse71 (+ .cse72 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= (+ c_~N~0 4294967295) .cse70) (< .cse75 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse75)))))) .cse77) (or (not .cse77) (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse84 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse78 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse84)) (.cse79 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse84))) (or (<= .cse78 2147483648) (< .cse79 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (store (let ((.cse80 (let ((.cse82 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse82 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse83 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse82 (+ .cse83 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse83)))))))) (store .cse80 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse81 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse80) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse81 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse80 (+ .cse81 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= 4294967297 .cse78) (<= (+ c_~N~0 4294967295) .cse79) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse91 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse85 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse91)) (.cse86 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse91))) (or (< .cse85 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= (+ c_~N~0 4294967295) .cse85) (< .cse86 1) (= (select (store (let ((.cse87 (let ((.cse89 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse89 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse90 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse89 (+ .cse90 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse90)))))))) (store .cse87 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse88 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse87 (+ .cse88 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse87) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse88 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse86))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse98 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse92 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse98)) (.cse97 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse98))) (or (<= .cse92 2147483648) (= (select (store (let ((.cse93 (let ((.cse95 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse95 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse96 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse95 (+ .cse96 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse96)))))))) (store .cse93 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse94 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse93) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse94 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse93 (+ .cse94 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (< .cse97 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse92) (<= (+ c_~N~0 4294967295) .cse97))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse105 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse99 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse105)) (.cse104 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse105))) (or (< .cse99 (+ c_~N~0 4294967294)) (= 11 (select (store (let ((.cse100 (let ((.cse102 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse102 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse103 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse102 (+ .cse103 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse103)))))))) (store .cse100 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse101 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse100 (+ .cse101 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse100) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse101 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse99) (< .cse104 1) (< 2147483648 .cse104))))))))) (not .cse0)))) (<= c_~N~0 1)) is different from true [2022-07-20 22:04:58,120 WARN L233 SmtUtils]: Spent 11.63s on a formula simplification that was a NOOP. DAG size: 94 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-07-20 22:05:18,119 WARN L233 SmtUtils]: Spent 10.27s on a formula simplification that was a NOOP. DAG size: 96 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-07-20 22:05:42,953 WARN L233 SmtUtils]: Spent 9.14s on a formula simplification that was a NOOP. DAG size: 97 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-07-20 22:05:48,471 WARN L855 $PredicateComparison]: unable to prove that (or (let ((.cse27 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse8 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse0 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse8)) (.cse1 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse8))) (or (<= .cse0 2147483648) (< .cse1 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse6 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse7 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse7))) (let ((.cse2 (let ((.cse5 (select .cse3 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse5 .cse6 (+ (select .cse5 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse7 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse2 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse4 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse3 |c_ULTIMATE.start_main_~b~0#1.base| .cse2) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse4 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse2 (+ .cse4 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse6)) 11) (<= 4294967297 .cse0) (<= (+ c_~N~0 4294967295) .cse1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse17 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse9 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse17)) (.cse16 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse17))) (or (< .cse9 (+ c_~N~0 4294967294)) (= (let ((.cse14 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse15 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse15))) (let ((.cse10 (let ((.cse13 (select .cse11 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse13 .cse14 (+ (select .cse13 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse15 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse10 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse12 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse11 |c_ULTIMATE.start_main_~b~0#1.base| .cse10) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse12 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse10 (+ .cse12 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse14)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse9) (< .cse16 1) (< 2147483648 .cse16))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse26 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse18 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse26)) (.cse25 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse26))) (or (< .cse18 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse23 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse24 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse20 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse24))) (let ((.cse19 (let ((.cse22 (select .cse20 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse22 .cse23 (+ (select .cse22 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse24 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse19 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse21 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse20 |c_ULTIMATE.start_main_~b~0#1.base| .cse19) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse21 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse19 (+ .cse21 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse23)) 11) (<= (+ c_~N~0 4294967295) .cse18) (< .cse25 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse25)))))) .cse27) (or (not .cse27) (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse36 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse28 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36)) (.cse35 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36))) (or (< .cse28 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse33 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse34 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse31 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse34))) (let ((.cse29 (let ((.cse32 (select .cse31 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse32 .cse33 (+ (select .cse34 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse32 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse29 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse30 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse29 (+ .cse30 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse31 |c_ULTIMATE.start_main_~b~0#1.base| .cse29) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse30 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse33)) 11) (<= (+ c_~N~0 4294967295) .cse28) (< .cse35 1) (< 2147483648 .cse35))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse45 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse37 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse45)) (.cse38 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse45))) (or (<= .cse37 2147483648) (< .cse38 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse37) (<= (+ c_~N~0 4294967295) .cse38) (= (let ((.cse43 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse44 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse44))) (let ((.cse39 (let ((.cse42 (select .cse40 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse42 .cse43 (+ (select .cse44 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse42 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse39 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse41 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse40 |c_ULTIMATE.start_main_~b~0#1.base| .cse39) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse41 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse39 (+ .cse41 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse43)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse54 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse46 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse54)) (.cse47 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse54))) (or (<= .cse46 2147483648) (< .cse47 (+ c_~N~0 4294967294)) (= (let ((.cse52 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse53 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse53))) (let ((.cse48 (let ((.cse51 (select .cse49 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse51 .cse52 (+ (select .cse53 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse51 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse48 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse50 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse49 |c_ULTIMATE.start_main_~b~0#1.base| .cse48) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse50 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse48 (+ .cse50 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse52)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse46) (<= (+ c_~N~0 4294967295) .cse47))))))))) (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0) (<= c_~N~0 1) (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0))) is different from true [2022-07-20 22:05:52,502 WARN L855 $PredicateComparison]: unable to prove that (let ((.cse55 (+ |c_ULTIMATE.start_main_~i~0#1| 1))) (or (let ((.cse0 (<= (mod .cse55 4294967296) 2147483647))) (and (or .cse0 (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse9 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse9)) (.cse2 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse9))) (or (<= .cse1 2147483648) (< .cse2 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse1) (<= (+ c_~N~0 4294967295) .cse2) (= (let ((.cse7 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse8 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse4 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse8))) (let ((.cse3 (let ((.cse6 (select .cse4 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse6 .cse7 (+ (select .cse6 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse8 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse3 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse5 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse4 |c_ULTIMATE.start_main_~b~0#1.base| .cse3) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse5 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse3 (+ .cse5 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse7)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse18 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse10 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse18)) (.cse11 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse18))) (or (< .cse10 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= (+ c_~N~0 4294967295) .cse10) (< .cse11 1) (= (let ((.cse16 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse17 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse17))) (let ((.cse12 (let ((.cse15 (select .cse14 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse15 .cse16 (+ (select .cse15 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse17 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse12 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse13 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse12 (+ .cse13 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse14 |c_ULTIMATE.start_main_~b~0#1.base| .cse12) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse13 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse16)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse11))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse27 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse19 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse27)) (.cse26 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse27))) (or (< .cse19 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse19) (= (let ((.cse24 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse25 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse22 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse25))) (let ((.cse20 (let ((.cse23 (select .cse22 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse23 .cse24 (+ (select .cse23 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse25 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse20 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse21 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse20 (+ .cse21 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse22 |c_ULTIMATE.start_main_~b~0#1.base| .cse20) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse21 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse24)) 11) (< .cse26 1) (< 2147483648 .cse26))))))) (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse36 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse28 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36)) (.cse35 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36))) (or (< .cse28 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= 11 (let ((.cse33 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse34 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse30 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse34))) (let ((.cse29 (let ((.cse32 (select .cse30 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse32 .cse33 (+ (select .cse32 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse34 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse29 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse31 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse30 |c_ULTIMATE.start_main_~b~0#1.base| .cse29) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse31 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse29 (+ .cse31 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse33))) (<= (+ c_~N~0 4294967295) .cse28) (< .cse35 1) (< 2147483648 .cse35))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse45 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse37 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse45)) (.cse38 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse45))) (or (<= .cse37 2147483648) (< .cse38 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse43 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse44 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse44))) (let ((.cse39 (let ((.cse42 (select .cse40 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse42 .cse43 (+ (select .cse42 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse44 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse39 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse41 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse40 |c_ULTIMATE.start_main_~b~0#1.base| .cse39) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse41 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse39 (+ .cse41 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse43)) 11) (<= 4294967297 .cse37) (<= (+ c_~N~0 4294967295) .cse38) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse54 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse46 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse54)) (.cse47 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse54))) (or (<= .cse46 2147483648) (< .cse47 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse52 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse53 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse53))) (let ((.cse48 (let ((.cse51 (select .cse49 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse51 .cse52 (+ (select .cse51 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse53 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse48 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse50 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse49 |c_ULTIMATE.start_main_~b~0#1.base| .cse48) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse50 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse48 (+ .cse50 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse52)) 11) (<= 4294967297 .cse46) (<= (+ c_~N~0 4294967295) .cse47)))))) (not .cse0)))) (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0) (<= c_~N~0 1) (not (< .cse55 c_~N~0)))) is different from true [2022-07-20 22:06:17,773 WARN L855 $PredicateComparison]: unable to prove that (let ((.cse61 (+ |c_ULTIMATE.start_main_~i~0#1| 1))) (or (let ((.cse0 (<= (mod .cse61 4294967296) 2147483647))) (and (or (not .cse0) (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse10 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse10)) (.cse2 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse10))) (or (<= .cse1 2147483648) (< .cse2 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse7 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse8 (store (let ((.cse9 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse9 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ (select .cse9 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) 10))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse8))) (let ((.cse3 (let ((.cse6 (select .cse5 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse6 .cse7 (+ (select .cse8 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse6 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse3 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse4 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse3 (+ .cse4 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse5 |c_ULTIMATE.start_main_~b~0#1.base| .cse3) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse4 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse7)) 11) (<= 4294967297 .cse1) (<= (+ c_~N~0 4294967295) .cse2))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse20 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse11 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse20)) (.cse19 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse20))) (or (< .cse11 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse16 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse17 (store (let ((.cse18 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse18 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ 10 (select .cse18 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296))))))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse17))) (let ((.cse12 (let ((.cse15 (select .cse14 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse15 .cse16 (+ (select .cse17 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse15 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse12 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse13 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse12 (+ .cse13 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse14 |c_ULTIMATE.start_main_~b~0#1.base| .cse12) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse13 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse16)) 11) (<= (+ c_~N~0 4294967295) .cse11) (< .cse19 1) (< 2147483648 .cse19))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse30 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse21 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse30)) (.cse22 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse30))) (or (<= .cse21 2147483648) (< .cse22 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse27 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse28 (store (let ((.cse29 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse29 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ (select .cse29 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) 10))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse28))) (let ((.cse23 (let ((.cse26 (select .cse24 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse26 .cse27 (+ (select .cse28 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse26 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse23 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse25 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse24 |c_ULTIMATE.start_main_~b~0#1.base| .cse23) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse25 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse23 (+ .cse25 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse27)) 11) (<= 4294967297 .cse21) (<= (+ c_~N~0 4294967295) .cse22) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))))) (or .cse0 (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse40 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse31 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse40)) (.cse39 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse40))) (or (< .cse31 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse36 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse37 (store (let ((.cse38 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse38 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ 10 (select .cse38 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296))))))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse34 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse37))) (let ((.cse32 (let ((.cse35 (select .cse34 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse35 .cse36 (+ (select .cse35 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse37 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse32 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse33 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse32 (+ .cse33 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse34 |c_ULTIMATE.start_main_~b~0#1.base| .cse32) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse33 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse36)) 11) (<= (+ c_~N~0 4294967295) .cse31) (< .cse39 1) (< 2147483648 .cse39))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse50 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse41 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse50)) (.cse42 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse50))) (or (<= .cse41 2147483648) (< .cse42 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse47 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse48 (store (let ((.cse49 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse49 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ (select .cse49 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) 10))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse44 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse48))) (let ((.cse43 (let ((.cse46 (select .cse44 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse46 .cse47 (+ (select .cse48 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse46 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse43 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse45 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse44 |c_ULTIMATE.start_main_~b~0#1.base| .cse43) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse45 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse43 (+ .cse45 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse47)) 11) (<= 4294967297 .cse41) (<= (+ c_~N~0 4294967295) .cse42) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse60 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse51 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse60)) (.cse59 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse60))) (or (< .cse51 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse56 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse57 (store (let ((.cse58 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse58 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ 10 (select .cse58 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296))))))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse57))) (let ((.cse52 (let ((.cse55 (select .cse54 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse55 .cse56 (+ (select .cse57 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse55 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse52 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse53 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse52 (+ .cse53 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse54 |c_ULTIMATE.start_main_~b~0#1.base| .cse52) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse53 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse56)) 11) (<= (+ c_~N~0 4294967295) .cse51) (< .cse59 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse59))))))))) (<= c_~N~0 .cse61) (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0) (<= c_~N~0 1))) is different from true [2022-07-20 22:06:27,459 WARN L855 $PredicateComparison]: unable to prove that (let ((.cse61 (+ 2 |c_ULTIMATE.start_main_~i~0#1|))) (or (let ((.cse30 (<= (mod .cse61 4294967296) 2147483647))) (and (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse9 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse0 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse9)) (.cse8 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse9))) (or (< .cse0 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse5 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse6 (store (let ((.cse7 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse7 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ 10 (select .cse7 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|))))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse6))) (let ((.cse1 (let ((.cse4 (select .cse3 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse4 .cse5 (+ (select .cse6 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse4 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse1 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse2 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse1 (+ .cse2 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse3 |c_ULTIMATE.start_main_~b~0#1.base| .cse1) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse2 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse5)) 11) (<= (+ c_~N~0 4294967295) .cse0) (< .cse8 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse8))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse19 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse10 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse19)) (.cse18 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse19))) (or (< .cse10 (+ c_~N~0 4294967294)) (= (let ((.cse15 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse16 (store (let ((.cse17 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse17 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ 10 (select .cse17 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|))))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse16))) (let ((.cse11 (let ((.cse14 (select .cse13 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse14 .cse15 (+ (select .cse14 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse16 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse11 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse12 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse11 (+ .cse12 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse13 |c_ULTIMATE.start_main_~b~0#1.base| .cse11) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse12 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse15)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse10) (< .cse18 1) (< 2147483648 .cse18))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse29 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse20 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse29)) (.cse21 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse29))) (or (<= .cse20 2147483648) (< .cse21 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse26 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse27 (store (let ((.cse28 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse28 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ (select .cse28 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) 10))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse27))) (let ((.cse22 (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse25 .cse26 (+ (select .cse25 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse27 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse22 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse23 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse22 (+ .cse23 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse24 |c_ULTIMATE.start_main_~b~0#1.base| .cse22) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse23 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse26)) 11) (<= 4294967297 .cse20) (<= (+ c_~N~0 4294967295) .cse21) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647)))))) .cse30) (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse40 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse31 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse40)) (.cse32 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse40))) (or (<= .cse31 2147483648) (< .cse32 (+ c_~N~0 4294967294)) (= (let ((.cse37 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse38 (store (let ((.cse39 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse39 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ (select .cse39 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) 10))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse38))) (let ((.cse33 (let ((.cse36 (select .cse35 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse36 .cse37 (+ (select .cse36 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse38 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse33 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse34 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse33 (+ .cse34 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse35 |c_ULTIMATE.start_main_~b~0#1.base| .cse33) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse34 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse37)) 11) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse31) (<= (+ c_~N~0 4294967295) .cse32) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse50 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse41 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse50)) (.cse49 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse50))) (or (< .cse41 (+ c_~N~0 4294967294)) (= (let ((.cse46 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse47 (store (let ((.cse48 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse48 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ 10 (select .cse48 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|))))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse43 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse47))) (let ((.cse42 (let ((.cse45 (select .cse43 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse45 .cse46 (+ (select .cse45 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse47 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse42 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse44 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse43 |c_ULTIMATE.start_main_~b~0#1.base| .cse42) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse44 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse42 (+ .cse44 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse46)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse41) (< .cse49 1) (< 2147483648 .cse49))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse60 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse51 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse60)) (.cse52 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse60))) (or (<= .cse51 2147483648) (< .cse52 (+ c_~N~0 4294967294)) (= (let ((.cse57 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse58 (store (let ((.cse59 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse59 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ (select .cse59 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) 10))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse58))) (let ((.cse53 (let ((.cse56 (select .cse54 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse56 .cse57 (+ (select .cse58 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse56 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse53 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse55 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse54 |c_ULTIMATE.start_main_~b~0#1.base| .cse53) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse55 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse53 (+ .cse55 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse57)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse51) (<= (+ c_~N~0 4294967295) .cse52)))))) (not .cse30)))) (<= c_~N~0 1) (<= c_~N~0 .cse61) (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0))) is different from true [2022-07-20 22:06:48,393 WARN L855 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 2 |c_ULTIMATE.start_main_~i~0#1|))) (or (<= c_~N~0 1) (<= c_~N~0 .cse0) (let ((.cse30 (<= (mod .cse0 4294967296) 2147483647))) (let ((.cse2 (not .cse30)) (.cse1 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (not .cse1) (and (or .cse2 (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse11 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse3 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse11)) (.cse10 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse11))) (or (< .cse3 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse8 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse9 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse6 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse9))) (let ((.cse4 (let ((.cse7 (select .cse6 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse7 .cse8 (+ (select .cse7 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse9 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse4 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse5 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse4 (+ .cse5 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse6 |c_ULTIMATE.start_main_~b~0#1.base| .cse4) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse5 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse8)) 11) (<= (+ c_~N~0 4294967295) .cse3) (< .cse10 1) (< 2147483648 .cse10)))))) (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse20 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse12 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse20)) (.cse13 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse20))) (or (< .cse12 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= (+ c_~N~0 4294967295) .cse12) (< .cse13 1) (= (let ((.cse18 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse19 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse16 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse19))) (let ((.cse14 (let ((.cse17 (select .cse16 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse17 .cse18 (+ (select .cse17 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse19 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse14 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse15 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse14 (+ .cse15 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse16 |c_ULTIMATE.start_main_~b~0#1.base| .cse14) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse15 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse18)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse13))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse29 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse21 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse29)) (.cse28 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse29))) (or (< .cse21 (+ c_~N~0 4294967294)) (= (let ((.cse26 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse27 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse27))) (let ((.cse22 (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse25 .cse26 (+ (select .cse25 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse27 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse22 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse23 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse22 (+ .cse23 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse24 |c_ULTIMATE.start_main_~b~0#1.base| .cse22) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse23 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse26)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse21) (< .cse28 1) (< 2147483648 .cse28)))))) .cse30))) (or (and (or .cse2 (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse39 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse31 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse39)) (.cse32 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse39))) (or (<= .cse31 2147483648) (< .cse32 (+ c_~N~0 4294967294)) (= (let ((.cse37 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse38 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse38))) (let ((.cse33 (let ((.cse36 (select .cse35 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse36 .cse37 (+ (select .cse38 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse36 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse33 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse34 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse33 (+ .cse34 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse35 |c_ULTIMATE.start_main_~b~0#1.base| .cse33) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse34 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse37)) 11) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse31) (<= (+ c_~N~0 4294967295) .cse32) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse48 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse40 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse48)) (.cse41 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse48))) (or (<= .cse40 2147483648) (< .cse41 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse40) (<= (+ c_~N~0 4294967295) .cse41) (= (let ((.cse46 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse47 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse44 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse47))) (let ((.cse42 (let ((.cse45 (select .cse44 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse45 .cse46 (+ (select .cse47 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse45 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse42 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse43 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse42 (+ .cse43 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse44 |c_ULTIMATE.start_main_~b~0#1.base| .cse42) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse43 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse46)) 11))))))) (or (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse57 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse49 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse57)) (.cse50 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse57))) (or (<= .cse49 2147483648) (< .cse50 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse55 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse56 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse52 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse56))) (let ((.cse51 (let ((.cse54 (select .cse52 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse54 .cse55 (+ (select .cse54 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse56 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse51 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse53 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse52 |c_ULTIMATE.start_main_~b~0#1.base| .cse51) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse53 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse51 (+ .cse53 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse55)) 11) (<= 4294967297 .cse49) (<= (+ c_~N~0 4294967295) .cse50) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) .cse30)) .cse1)))) (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0))) is different from true [2022-07-20 22:06:48,420 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:06:48,437 INFO L173 IndexEqualityManager]: detected equality via solver [2022-07-20 22:06:48,458 INFO L356 Elim1Store]: treesize reduction 15, result has 6.3 percent of original size [2022-07-20 22:06:48,459 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 473 treesize of output 1 [2022-07-20 22:06:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 12 not checked. [2022-07-20 22:06:48,469 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:06:48,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303965300] [2022-07-20 22:06:48,469 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:06:48,469 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [618623709] [2022-07-20 22:06:48,469 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [618623709] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:06:48,469 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:06:48,469 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20] total 37 [2022-07-20 22:06:48,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116753139] [2022-07-20 22:06:48,470 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:06:48,470 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-07-20 22:06:48,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:06:48,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-07-20 22:06:48,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=183, Invalid=743, Unknown=28, NotChecked=378, Total=1332 [2022-07-20 22:06:48,472 INFO L87 Difference]: Start difference. First operand 53 states and 59 transitions. Second operand has 37 states, 37 states have (on average 1.4324324324324325) internal successors, (53), 37 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) [2022-07-20 22:06:50,498 WARN L855 $PredicateComparison]: unable to prove that (and (let ((.cse0 (+ 2 |c_ULTIMATE.start_main_~i~0#1|))) (or (<= c_~N~0 1) (<= c_~N~0 .cse0) (let ((.cse30 (<= (mod .cse0 4294967296) 2147483647))) (let ((.cse2 (not .cse30)) (.cse1 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (not .cse1) (and (or .cse2 (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse11 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse3 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse11)) (.cse10 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse11))) (or (< .cse3 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse8 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse9 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse6 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse9))) (let ((.cse4 (let ((.cse7 (select .cse6 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse7 .cse8 (+ (select .cse7 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse9 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse4 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse5 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse4 (+ .cse5 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse6 |c_ULTIMATE.start_main_~b~0#1.base| .cse4) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse5 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse8)) 11) (<= (+ c_~N~0 4294967295) .cse3) (< .cse10 1) (< 2147483648 .cse10)))))) (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse20 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse12 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse20)) (.cse13 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse20))) (or (< .cse12 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= (+ c_~N~0 4294967295) .cse12) (< .cse13 1) (= (let ((.cse18 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse19 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse16 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse19))) (let ((.cse14 (let ((.cse17 (select .cse16 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse17 .cse18 (+ (select .cse17 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse19 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse14 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse15 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse14 (+ .cse15 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse16 |c_ULTIMATE.start_main_~b~0#1.base| .cse14) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse15 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse18)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse13))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse29 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse21 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse29)) (.cse28 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse29))) (or (< .cse21 (+ c_~N~0 4294967294)) (= (let ((.cse26 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse27 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse27))) (let ((.cse22 (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse25 .cse26 (+ (select .cse25 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse27 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse22 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse23 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse22 (+ .cse23 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse24 |c_ULTIMATE.start_main_~b~0#1.base| .cse22) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse23 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse26)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse21) (< .cse28 1) (< 2147483648 .cse28)))))) .cse30))) (or (and (or .cse2 (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse39 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse31 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse39)) (.cse32 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse39))) (or (<= .cse31 2147483648) (< .cse32 (+ c_~N~0 4294967294)) (= (let ((.cse37 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse38 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse38))) (let ((.cse33 (let ((.cse36 (select .cse35 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse36 .cse37 (+ (select .cse38 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse36 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse33 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse34 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse33 (+ .cse34 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse35 |c_ULTIMATE.start_main_~b~0#1.base| .cse33) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse34 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse37)) 11) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse31) (<= (+ c_~N~0 4294967295) .cse32) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse48 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse40 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse48)) (.cse41 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse48))) (or (<= .cse40 2147483648) (< .cse41 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse40) (<= (+ c_~N~0 4294967295) .cse41) (= (let ((.cse46 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse47 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse44 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse47))) (let ((.cse42 (let ((.cse45 (select .cse44 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse45 .cse46 (+ (select .cse47 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse45 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse42 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse43 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse42 (+ .cse43 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse44 |c_ULTIMATE.start_main_~b~0#1.base| .cse42) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse43 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse46)) 11))))))) (or (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (v_ArrVal_545 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse57 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse49 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse57)) (.cse50 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse57))) (or (<= .cse49 2147483648) (< .cse50 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse55 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse56 (store (store (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_545) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ v_ArrVal_545 10)) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse52 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse56))) (let ((.cse51 (let ((.cse54 (select .cse52 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse54 .cse55 (+ (select .cse54 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse56 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse51 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse53 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse52 |c_ULTIMATE.start_main_~b~0#1.base| .cse51) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse53 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse51 (+ .cse53 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse55)) 11) (<= 4294967297 .cse49) (<= (+ c_~N~0 4294967295) .cse50) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) .cse30)) .cse1)))) (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0))) (= 0 |c_ULTIMATE.start_main_~b~0#1.offset|) (= (select (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset|) 1) (<= c_~N~0 2147483647) (= 10 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|)) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= |c_ULTIMATE.start_main_~i~0#1| 1)) is different from true [2022-07-20 22:06:52,522 WARN L855 $PredicateComparison]: unable to prove that (and (let ((.cse61 (+ 2 |c_ULTIMATE.start_main_~i~0#1|))) (or (let ((.cse30 (<= (mod .cse61 4294967296) 2147483647))) (and (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse9 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse0 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse9)) (.cse8 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse9))) (or (< .cse0 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse5 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse6 (store (let ((.cse7 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse7 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ 10 (select .cse7 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|))))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse6))) (let ((.cse1 (let ((.cse4 (select .cse3 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse4 .cse5 (+ (select .cse6 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse4 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse1 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse2 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse1 (+ .cse2 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse3 |c_ULTIMATE.start_main_~b~0#1.base| .cse1) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse2 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse5)) 11) (<= (+ c_~N~0 4294967295) .cse0) (< .cse8 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse8))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse19 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse10 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse19)) (.cse18 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse19))) (or (< .cse10 (+ c_~N~0 4294967294)) (= (let ((.cse15 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse16 (store (let ((.cse17 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse17 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ 10 (select .cse17 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|))))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse13 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse16))) (let ((.cse11 (let ((.cse14 (select .cse13 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse14 .cse15 (+ (select .cse14 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse16 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse11 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse12 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse11 (+ .cse12 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse13 |c_ULTIMATE.start_main_~b~0#1.base| .cse11) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse12 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse15)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse10) (< .cse18 1) (< 2147483648 .cse18))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse29 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse20 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse29)) (.cse21 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse29))) (or (<= .cse20 2147483648) (< .cse21 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse26 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse27 (store (let ((.cse28 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse28 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ (select .cse28 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) 10))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse27))) (let ((.cse22 (let ((.cse25 (select .cse24 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse25 .cse26 (+ (select .cse25 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse27 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse22 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse23 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse22 (+ .cse23 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse24 |c_ULTIMATE.start_main_~b~0#1.base| .cse22) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse23 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse26)) 11) (<= 4294967297 .cse20) (<= (+ c_~N~0 4294967295) .cse21) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647)))))) .cse30) (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse40 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse31 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse40)) (.cse32 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse40))) (or (<= .cse31 2147483648) (< .cse32 (+ c_~N~0 4294967294)) (= (let ((.cse37 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse38 (store (let ((.cse39 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse39 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ (select .cse39 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) 10))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse38))) (let ((.cse33 (let ((.cse36 (select .cse35 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse36 .cse37 (+ (select .cse36 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse38 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse33 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse34 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse33 (+ .cse34 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse35 |c_ULTIMATE.start_main_~b~0#1.base| .cse33) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse34 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse37)) 11) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse31) (<= (+ c_~N~0 4294967295) .cse32) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse50 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse41 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse50)) (.cse49 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse50))) (or (< .cse41 (+ c_~N~0 4294967294)) (= (let ((.cse46 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse47 (store (let ((.cse48 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse48 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ 10 (select .cse48 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|))))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse43 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse47))) (let ((.cse42 (let ((.cse45 (select .cse43 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse45 .cse46 (+ (select .cse45 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse47 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse42 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse44 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse43 |c_ULTIMATE.start_main_~b~0#1.base| .cse42) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse44 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse42 (+ .cse44 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse46)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse41) (< .cse49 1) (< 2147483648 .cse49))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse60 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse51 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse60)) (.cse52 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse60))) (or (<= .cse51 2147483648) (< .cse52 (+ c_~N~0 4294967294)) (= (let ((.cse57 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse58 (store (let ((.cse59 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse59 (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ (select .cse59 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) 10))) (+ (* 8 (mod (+ 2 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse58))) (let ((.cse53 (let ((.cse56 (select .cse54 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse56 .cse57 (+ (select .cse58 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse56 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse53 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse55 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse54 |c_ULTIMATE.start_main_~b~0#1.base| .cse53) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse55 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse53 (+ .cse55 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse57)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse51) (<= (+ c_~N~0 4294967295) .cse52)))))) (not .cse30)))) (<= c_~N~0 1) (<= c_~N~0 .cse61) (< (+ 3 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0))) (= 0 |c_ULTIMATE.start_main_~b~0#1.offset|) (= (select (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset|) 1) (<= c_~N~0 2147483647) (= 10 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|)) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (= |c_ULTIMATE.start_main_~i~0#1| 1)) is different from true [2022-07-20 22:06:54,543 WARN L855 $PredicateComparison]: unable to prove that (and (= 0 |c_ULTIMATE.start_main_~b~0#1.offset|) (= 2 |c_ULTIMATE.start_main_~i~0#1|) (= (select (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset|) 1) (<= c_~N~0 2147483647) (= 10 (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|)) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (let ((.cse61 (+ |c_ULTIMATE.start_main_~i~0#1| 1))) (or (let ((.cse0 (<= (mod .cse61 4294967296) 2147483647))) (and (or (not .cse0) (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse10 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse10)) (.cse2 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse10))) (or (<= .cse1 2147483648) (< .cse2 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse7 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse8 (store (let ((.cse9 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse9 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ (select .cse9 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) 10))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse8))) (let ((.cse3 (let ((.cse6 (select .cse5 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse6 .cse7 (+ (select .cse8 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse6 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse3 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse4 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse3 (+ .cse4 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse5 |c_ULTIMATE.start_main_~b~0#1.base| .cse3) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse4 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse7)) 11) (<= 4294967297 .cse1) (<= (+ c_~N~0 4294967295) .cse2))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse20 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse11 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse20)) (.cse19 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse20))) (or (< .cse11 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse16 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse17 (store (let ((.cse18 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse18 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ 10 (select .cse18 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296))))))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse17))) (let ((.cse12 (let ((.cse15 (select .cse14 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse15 .cse16 (+ (select .cse17 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse15 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse12 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse13 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse12 (+ .cse13 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse14 |c_ULTIMATE.start_main_~b~0#1.base| .cse12) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse13 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse16)) 11) (<= (+ c_~N~0 4294967295) .cse11) (< .cse19 1) (< 2147483648 .cse19))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse30 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse21 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse30)) (.cse22 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse30))) (or (<= .cse21 2147483648) (< .cse22 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse27 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse28 (store (let ((.cse29 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse29 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ (select .cse29 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) 10))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse24 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse28))) (let ((.cse23 (let ((.cse26 (select .cse24 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse26 .cse27 (+ (select .cse28 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse26 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse23 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse25 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse24 |c_ULTIMATE.start_main_~b~0#1.base| .cse23) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse25 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse23 (+ .cse25 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse27)) 11) (<= 4294967297 .cse21) (<= (+ c_~N~0 4294967295) .cse22) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))))) (or .cse0 (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse40 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse31 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse40)) (.cse39 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse40))) (or (< .cse31 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse36 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse37 (store (let ((.cse38 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse38 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) (+ 10 (select .cse38 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296))))))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse34 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse37))) (let ((.cse32 (let ((.cse35 (select .cse34 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse35 .cse36 (+ (select .cse35 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse37 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse32 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse33 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse32 (+ .cse33 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse34 |c_ULTIMATE.start_main_~b~0#1.base| .cse32) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse33 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse36)) 11) (<= (+ c_~N~0 4294967295) .cse31) (< .cse39 1) (< 2147483648 .cse39))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse50 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse41 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse50)) (.cse42 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse50))) (or (<= .cse41 2147483648) (< .cse42 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse47 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse48 (store (let ((.cse49 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse49 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ (select .cse49 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) 10))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse44 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse48))) (let ((.cse43 (let ((.cse46 (select .cse44 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse46 .cse47 (+ (select .cse48 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse46 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse43 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse45 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse44 |c_ULTIMATE.start_main_~b~0#1.base| .cse43) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse45 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse43 (+ .cse45 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse47)) 11) (<= 4294967297 .cse41) (<= (+ c_~N~0 4294967295) .cse42) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse60 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse51 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse60)) (.cse59 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse60))) (or (< .cse51 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse56 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse57 (store (let ((.cse58 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (store .cse58 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) (+ 10 (select .cse58 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296))))))) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse54 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse57))) (let ((.cse52 (let ((.cse55 (select .cse54 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse55 .cse56 (+ (select .cse57 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse55 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse52 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse53 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse52 (+ .cse53 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse54 |c_ULTIMATE.start_main_~b~0#1.base| .cse52) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse53 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse56)) 11) (<= (+ c_~N~0 4294967295) .cse51) (< .cse59 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse59))))))))) (<= c_~N~0 .cse61) (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0) (<= c_~N~0 1)))) is different from true [2022-07-20 22:06:56,563 WARN L855 $PredicateComparison]: unable to prove that (let ((.cse56 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (and (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0) (= 0 |c_ULTIMATE.start_main_~b~0#1.offset|) (= 2 |c_ULTIMATE.start_main_~i~0#1|) (= (select (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset|) 1) (let ((.cse55 (+ |c_ULTIMATE.start_main_~i~0#1| 1))) (or (let ((.cse0 (<= (mod .cse55 4294967296) 2147483647))) (and (or .cse0 (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse9 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse9)) (.cse2 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse9))) (or (<= .cse1 2147483648) (< .cse2 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse1) (<= (+ c_~N~0 4294967295) .cse2) (= (let ((.cse7 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse8 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse4 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse8))) (let ((.cse3 (let ((.cse6 (select .cse4 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse6 .cse7 (+ (select .cse6 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse8 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse3 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse5 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse4 |c_ULTIMATE.start_main_~b~0#1.base| .cse3) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse5 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse3 (+ .cse5 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse7)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse18 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse10 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse18)) (.cse11 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse18))) (or (< .cse10 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= (+ c_~N~0 4294967295) .cse10) (< .cse11 1) (= (let ((.cse16 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse17 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse17))) (let ((.cse12 (let ((.cse15 (select .cse14 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse15 .cse16 (+ (select .cse15 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse17 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse12 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse13 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse12 (+ .cse13 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse14 |c_ULTIMATE.start_main_~b~0#1.base| .cse12) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse13 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse16)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse11))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse27 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse19 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse27)) (.cse26 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse27))) (or (< .cse19 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse19) (= (let ((.cse24 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse25 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse22 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse25))) (let ((.cse20 (let ((.cse23 (select .cse22 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse23 .cse24 (+ (select .cse23 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse25 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse20 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse21 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse20 (+ .cse21 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse22 |c_ULTIMATE.start_main_~b~0#1.base| .cse20) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse21 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse24)) 11) (< .cse26 1) (< 2147483648 .cse26))))))) (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse36 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse28 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36)) (.cse35 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36))) (or (< .cse28 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= 11 (let ((.cse33 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse34 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse30 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse34))) (let ((.cse29 (let ((.cse32 (select .cse30 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse32 .cse33 (+ (select .cse32 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse34 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse29 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse31 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse30 |c_ULTIMATE.start_main_~b~0#1.base| .cse29) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse31 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse29 (+ .cse31 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse33))) (<= (+ c_~N~0 4294967295) .cse28) (< .cse35 1) (< 2147483648 .cse35))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse45 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse37 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse45)) (.cse38 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse45))) (or (<= .cse37 2147483648) (< .cse38 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse43 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse44 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse44))) (let ((.cse39 (let ((.cse42 (select .cse40 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse42 .cse43 (+ (select .cse42 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse44 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse39 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse41 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse40 |c_ULTIMATE.start_main_~b~0#1.base| .cse39) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse41 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse39 (+ .cse41 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse43)) 11) (<= 4294967297 .cse37) (<= (+ c_~N~0 4294967295) .cse38) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse54 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse46 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse54)) (.cse47 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse54))) (or (<= .cse46 2147483648) (< .cse47 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse52 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse53 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse53))) (let ((.cse48 (let ((.cse51 (select .cse49 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse51 .cse52 (+ (select .cse51 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse53 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse48 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse50 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse49 |c_ULTIMATE.start_main_~b~0#1.base| .cse48) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse50 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse48 (+ .cse50 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse52)) 11) (<= 4294967297 .cse46) (<= (+ c_~N~0 4294967295) .cse47)))))) (not .cse0)))) (< (+ 2 |c_ULTIMATE.start_main_~i~0#1|) c_~N~0) (<= c_~N~0 1) (not (< .cse55 c_~N~0)))) (<= c_~N~0 2147483647) (= 10 (select .cse56 |c_ULTIMATE.start_main_~a~0#1.offset|)) (= (+ 10 (select .cse56 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296))))) (select .cse56 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|))) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0))) is different from true [2022-07-20 22:06:58,582 WARN L855 $PredicateComparison]: unable to prove that (let ((.cse55 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (and (= 2 (+ (- 1) |c_ULTIMATE.start_main_~i~0#1|)) (= 0 |c_ULTIMATE.start_main_~b~0#1.offset|) (= (select (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset|) 1) (or (let ((.cse27 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse8 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse0 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse8)) (.cse1 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse8))) (or (<= .cse0 2147483648) (< .cse1 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse6 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse7 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse3 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse7))) (let ((.cse2 (let ((.cse5 (select .cse3 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse5 .cse6 (+ (select .cse5 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse7 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse2 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse4 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse3 |c_ULTIMATE.start_main_~b~0#1.base| .cse2) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse4 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse2 (+ .cse4 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse6)) 11) (<= 4294967297 .cse0) (<= (+ c_~N~0 4294967295) .cse1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse17 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse9 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse17)) (.cse16 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse17))) (or (< .cse9 (+ c_~N~0 4294967294)) (= (let ((.cse14 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse15 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse15))) (let ((.cse10 (let ((.cse13 (select .cse11 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse13 .cse14 (+ (select .cse13 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse15 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse10 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse12 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse11 |c_ULTIMATE.start_main_~b~0#1.base| .cse10) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse12 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse10 (+ .cse12 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse14)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse9) (< .cse16 1) (< 2147483648 .cse16))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse26 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse18 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse26)) (.cse25 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse26))) (or (< .cse18 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (let ((.cse23 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse24 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368)) v_ArrVal_548))) (let ((.cse20 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse24))) (let ((.cse19 (let ((.cse22 (select .cse20 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse22 .cse23 (+ (select .cse22 |c_ULTIMATE.start_main_~b~0#1.offset|) (select .cse24 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (store .cse19 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse21 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse20 |c_ULTIMATE.start_main_~b~0#1.base| .cse19) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse21 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse19 (+ .cse21 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse23)) 11) (<= (+ c_~N~0 4294967295) .cse18) (< .cse25 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse25)))))) .cse27) (or (not .cse27) (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse36 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse28 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36)) (.cse35 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse36))) (or (< .cse28 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (let ((.cse33 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse34 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse31 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse34))) (let ((.cse29 (let ((.cse32 (select .cse31 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse32 .cse33 (+ (select .cse34 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse32 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse29 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse30 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse29 (+ .cse30 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store .cse31 |c_ULTIMATE.start_main_~b~0#1.base| .cse29) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse30 |c_ULTIMATE.start_main_~a~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse33)) 11) (<= (+ c_~N~0 4294967295) .cse28) (< .cse35 1) (< 2147483648 .cse35))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse45 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse37 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse45)) (.cse38 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse45))) (or (<= .cse37 2147483648) (< .cse38 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse37) (<= (+ c_~N~0 4294967295) .cse38) (= (let ((.cse43 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse44 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse44))) (let ((.cse39 (let ((.cse42 (select .cse40 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse42 .cse43 (+ (select .cse44 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse42 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse39 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse41 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse40 |c_ULTIMATE.start_main_~b~0#1.base| .cse39) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse41 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse39 (+ .cse41 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse43)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_548 Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse54 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse46 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse54)) (.cse47 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse54))) (or (<= .cse46 2147483648) (< .cse47 (+ c_~N~0 4294967294)) (= (let ((.cse52 (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (select (store (let ((.cse53 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~a~0#1.offset|) v_ArrVal_548))) (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| .cse53))) (let ((.cse48 (let ((.cse51 (select .cse49 |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse51 .cse52 (+ (select .cse53 |c_ULTIMATE.start_main_~a~0#1.offset|) (select .cse51 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (store .cse48 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse50 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store .cse49 |c_ULTIMATE.start_main_~b~0#1.base| .cse48) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse50 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse48 (+ .cse50 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) .cse52)) 11) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse46) (<= (+ c_~N~0 4294967295) .cse47))))))))) (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0) (<= c_~N~0 1) (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0))) (= (+ (select .cse55 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* (mod (+ 4294967294 |c_ULTIMATE.start_main_~i~0#1|) 4294967296) 8))) 10) (select .cse55 (+ |c_ULTIMATE.start_main_~a~0#1.offset| (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296))))) (<= c_~N~0 2147483647) (= 10 (select .cse55 |c_ULTIMATE.start_main_~a~0#1.offset|)) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (< |c_ULTIMATE.start_main_~i~0#1| (+ c_~N~0 1)))) is different from true [2022-07-20 22:07:00,703 WARN L855 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|))) (and (<= c_~N~0 4) (= (+ (select .cse0 (+ 8 |c_ULTIMATE.start_main_~a~0#1.offset|)) 10) (select .cse0 (+ 16 |c_ULTIMATE.start_main_~a~0#1.offset|))) (or (let ((.cse1 (<= (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296) 2147483647))) (and (or .cse1 (and (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse13 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse2 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse13)) (.cse3 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse13))) (or (<= .cse2 2147483648) (< .cse3 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse2) (<= (+ c_~N~0 4294967295) .cse3) (let ((.cse8 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse4 (let ((.cse6 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse6 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse7 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse7)) (select .cse6 (+ (- 34359738368) .cse7 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse4 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse5 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse4 (+ .cse5 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse4) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse5 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) .cse8) (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse9 (let ((.cse11 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse11 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse12 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse12)) (select .cse11 (+ (- 34359738368) .cse12 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse9 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse10 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse9) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse10 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse9 (+ .cse10 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) (not .cse8)))))))) (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse25 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse14 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse25)) (.cse24 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse25))) (or (< .cse14 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (let ((.cse19 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (forall ((v_ArrVal_555 Int)) (= 11 (select (store (let ((.cse15 (let ((.cse17 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse17 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse18 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse18)) (select .cse17 (+ (- 34359738368) .cse18 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse15 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse16 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse15 (+ .cse16 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse15) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse16 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)))) (not .cse19)) (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse20 (let ((.cse22 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse22 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse23 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse23)) (select .cse22 (+ (- 34359738368) .cse23 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse20 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse21 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse20) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse21 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse20 (+ .cse21 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) .cse19))) (<= (+ c_~N~0 4294967295) .cse14) (< .cse24 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse24))))) (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse37 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse26 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse37)) (.cse27 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse37))) (or (<= .cse26 2147483648) (< .cse27 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (let ((.cse32 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse28 (let ((.cse30 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse30 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse31 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse31)) (select .cse30 (+ (- 34359738368) .cse31 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse28 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse29 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse28 (+ .cse29 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse28) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse29 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) .cse32) (or (not .cse32) (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse33 (let ((.cse35 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse35 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse36 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse36)) (select .cse35 (+ (- 34359738368) .cse36 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse33 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse34 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse33) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse34 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse33 (+ .cse34 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11))))) (<= 4294967297 .cse26) (<= (+ c_~N~0 4294967295) .cse27) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse49 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse38 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse49)) (.cse39 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse49))) (or (< .cse38 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse38) (< .cse39 1) (let ((.cse44 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse40 (let ((.cse42 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse42 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse43 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse43)) (select .cse42 (+ (- 34359738368) .cse43 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse40 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse41 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse40) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse41 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse40 (+ .cse41 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11)) .cse44) (or (not .cse44) (forall ((v_ArrVal_555 Int)) (= (select (store (let ((.cse45 (let ((.cse47 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse47 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse48 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368) .cse48)) (select .cse47 (+ (- 34359738368) .cse48 |c_ULTIMATE.start_main_~b~0#1.offset|)))))))) (store .cse45 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse46 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse45 (+ .cse46 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse45) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse46 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11))))) (< 2147483648 .cse39))))))) (or (let ((.cse78 (<= (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 2147483647))) (and (or (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse56 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse50 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse56)) (.cse55 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse56))) (or (< .cse50 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select (store (let ((.cse51 (let ((.cse53 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse53 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse54 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse53 (+ .cse54 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse54)))))))) (store .cse51 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse52 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse51) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse52 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse51 (+ .cse52 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= (+ c_~N~0 4294967295) .cse50) (< .cse55 1) (< 2147483648 .cse55))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse63 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse57 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse63)) (.cse58 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse63))) (or (<= .cse57 2147483648) (< .cse58 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (store (let ((.cse59 (let ((.cse61 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse61 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse62 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse61 (+ .cse62 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse62)))))))) (store .cse59 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse60 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse59) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse60 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse59 (+ .cse60 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= 4294967297 .cse57) (<= (+ c_~N~0 4294967295) .cse58) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse70 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse64 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse70)) (.cse65 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse70))) (or (<= .cse64 2147483648) (< .cse65 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select (store (let ((.cse66 (let ((.cse68 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse68 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse69 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse68 (+ .cse69 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse69)))))))) (store .cse66 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse67 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse66) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse67 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse66 (+ .cse67 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= 4294967297 .cse64) (<= (+ c_~N~0 4294967295) .cse65))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse77 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse71 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse77)) (.cse76 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse77))) (or (< .cse71 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (store (let ((.cse72 (let ((.cse74 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse74 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse75 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse74 (+ .cse75 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse75)))))))) (store .cse72 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse73 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse72) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse73 |c_ULTIMATE.start_main_~a~0#1.offset|)) (select .cse72 (+ .cse73 |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= (+ c_~N~0 4294967295) .cse71) (< .cse76 1) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse76)))))) .cse78) (or (not .cse78) (and (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse85 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse79 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse85)) (.cse80 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse85))) (or (<= .cse79 2147483648) (< .cse80 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (store (let ((.cse81 (let ((.cse83 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse83 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse84 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse83 (+ .cse84 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse84)))))))) (store .cse81 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse82 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse81) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse82 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse81 (+ .cse82 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= 4294967297 .cse79) (<= (+ c_~N~0 4294967295) .cse80) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse92 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse86 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse92)) (.cse87 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse92))) (or (< .cse86 (+ c_~N~0 4294967294)) (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= (+ c_~N~0 4294967295) .cse86) (< .cse87 1) (= (select (store (let ((.cse88 (let ((.cse90 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse90 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse91 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse90 (+ .cse91 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse91)))))))) (store .cse88 (+ (- 34359738368) (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse89 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse88 (+ .cse89 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse88) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse89 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< 2147483648 .cse87))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int)) (let ((.cse99 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse93 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse99)) (.cse98 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse99))) (or (<= .cse93 2147483648) (= (select (store (let ((.cse94 (let ((.cse96 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse96 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse97 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse96 (+ .cse97 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse97)))))))) (store .cse94 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse95 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse94) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse95 |c_ULTIMATE.start_main_~a~0#1.offset| (- 34359738368))) (select .cse94 (+ .cse95 (- 34359738368) |c_ULTIMATE.start_main_~b~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|)) 11) (< .cse98 (+ c_~N~0 4294967294)) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= 4294967297 .cse93) (<= (+ c_~N~0 4294967295) .cse98))))) (forall ((v_ArrVal_555 Int) (|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (|aux_div_ULTIMATE.start_main_~i~0#1_60| Int) (|aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int)) (let ((.cse106 (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (let ((.cse100 (+ (* |aux_div_ULTIMATE.start_main_~i~0#1_60| 4294967296) |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse106)) (.cse105 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| .cse106))) (or (< .cse100 (+ c_~N~0 4294967294)) (= 11 (select (store (let ((.cse101 (let ((.cse103 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|))) (store .cse103 (+ (* (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse104 (* 8 (mod (+ 4294967295 |c_ULTIMATE.start_main_~i~0#1|) 4294967296)))) (+ (select .cse103 (+ .cse104 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|) (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse104)))))))) (store .cse101 (+ (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8) |c_ULTIMATE.start_main_~b~0#1.offset|) (let ((.cse102 (* (mod (+ 4294967295 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) 4294967296) 8))) (+ (select .cse101 (+ .cse102 |c_ULTIMATE.start_main_~b~0#1.offset|)) (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse101) |c_ULTIMATE.start_main_~a~0#1.base|) (+ .cse102 |c_ULTIMATE.start_main_~a~0#1.offset|)))))) (+ (* 8 (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296)) |c_ULTIMATE.start_main_~b~0#1.offset|) v_ArrVal_555) (+ 8 |c_ULTIMATE.start_main_~b~0#1.offset|))) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (<= (+ c_~N~0 4294967295) .cse100) (< .cse105 1) (< 2147483648 .cse105))))))))) (not .cse1)))) (<= c_~N~0 1)) (= 0 |c_ULTIMATE.start_main_~b~0#1.offset|) (= (select (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset|) 1) (= 10 (select .cse0 |c_ULTIMATE.start_main_~a~0#1.offset|)) (= |c_ULTIMATE.start_main_~a~0#1.offset| 0) (< 3 c_~N~0) (= |c_ULTIMATE.start_main_~i~0#1| 1))) is different from true [2022-07-20 22:07:02,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:07:02,679 INFO L93 Difference]: Finished difference Result 62 states and 68 transitions. [2022-07-20 22:07:02,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-07-20 22:07:02,679 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 1.4324324324324325) internal successors, (53), 37 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 28 [2022-07-20 22:07:02,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:07:02,680 INFO L225 Difference]: With dead ends: 62 [2022-07-20 22:07:02,680 INFO L226 Difference]: Without dead ends: 60 [2022-07-20 22:07:02,680 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 18 SyntacticMatches, 1 SemanticMatches, 43 ConstructedPredicates, 12 IntricatePredicates, 0 DeprecatedPredicates, 316 ImplicationChecksByTransitivity, 130.7s TimeCoverageRelationStatistics Valid=221, Invalid=849, Unknown=34, NotChecked=876, Total=1980 [2022-07-20 22:07:02,681 INFO L413 NwaCegarLoop]: 9 mSDtfsCounter, 22 mSDsluCounter, 63 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 72 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 146 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-07-20 22:07:02,681 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 72 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 38 Invalid, 0 Unknown, 146 Unchecked, 0.0s Time] [2022-07-20 22:07:02,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2022-07-20 22:07:02,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 58. [2022-07-20 22:07:02,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 57 states have (on average 1.1228070175438596) internal successors, (64), 57 states have internal predecessors, (64), 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) [2022-07-20 22:07:02,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 64 transitions. [2022-07-20 22:07:02,694 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 64 transitions. Word has length 28 [2022-07-20 22:07:02,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:07:02,695 INFO L495 AbstractCegarLoop]: Abstraction has 58 states and 64 transitions. [2022-07-20 22:07:02,695 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 1.4324324324324325) internal successors, (53), 37 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) [2022-07-20 22:07:02,695 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 64 transitions. [2022-07-20 22:07:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-07-20 22:07:02,699 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:07:02,699 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:07:02,707 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-07-20 22:07:02,904 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:07:02,905 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:07:02,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:07:02,906 INFO L85 PathProgramCache]: Analyzing trace with hash -1382612344, now seen corresponding path program 7 times [2022-07-20 22:07:02,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:07:02,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010315457] [2022-07-20 22:07:02,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:07:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:07:02,920 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:07:02,921 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2042905352] [2022-07-20 22:07:02,921 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-07-20 22:07:02,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:07:02,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:07:02,922 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:07:02,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-07-20 22:07:02,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-20 22:07:02,982 INFO L263 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 9 conjunts are in the unsatisfiable core [2022-07-20 22:07:02,983 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-20 22:07:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-20 22:07:03,038 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-20 22:07:03,092 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-20 22:07:03,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-20 22:07:03,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010315457] [2022-07-20 22:07:03,093 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-07-20 22:07:03,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2042905352] [2022-07-20 22:07:03,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2042905352] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-20 22:07:03,093 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-07-20 22:07:03,093 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 15 [2022-07-20 22:07:03,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710411450] [2022-07-20 22:07:03,093 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-07-20 22:07:03,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-07-20 22:07:03,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-20 22:07:03,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-07-20 22:07:03,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=152, Unknown=0, NotChecked=0, Total=210 [2022-07-20 22:07:03,094 INFO L87 Difference]: Start difference. First operand 58 states and 64 transitions. Second operand has 15 states, 15 states have (on average 2.6) internal successors, (39), 15 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) [2022-07-20 22:07:03,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-20 22:07:03,449 INFO L93 Difference]: Finished difference Result 105 states and 111 transitions. [2022-07-20 22:07:03,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-07-20 22:07:03,450 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.6) internal successors, (39), 15 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 28 [2022-07-20 22:07:03,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-20 22:07:03,450 INFO L225 Difference]: With dead ends: 105 [2022-07-20 22:07:03,451 INFO L226 Difference]: Without dead ends: 85 [2022-07-20 22:07:03,451 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 272 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=289, Invalid=833, Unknown=0, NotChecked=0, Total=1122 [2022-07-20 22:07:03,451 INFO L413 NwaCegarLoop]: 37 mSDtfsCounter, 131 mSDsluCounter, 114 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 151 SdHoareTripleChecker+Invalid, 299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-07-20 22:07:03,452 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 151 Invalid, 299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-07-20 22:07:03,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-07-20 22:07:03,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 46. [2022-07-20 22:07:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 45 states have (on average 1.0888888888888888) internal successors, (49), 45 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) [2022-07-20 22:07:03,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 49 transitions. [2022-07-20 22:07:03,464 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 49 transitions. Word has length 28 [2022-07-20 22:07:03,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-20 22:07:03,464 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 49 transitions. [2022-07-20 22:07:03,464 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.6) internal successors, (39), 15 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) [2022-07-20 22:07:03,464 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2022-07-20 22:07:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-07-20 22:07:03,464 INFO L187 NwaCegarLoop]: Found error trace [2022-07-20 22:07:03,465 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-20 22:07:03,481 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-07-20 22:07:03,681 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-07-20 22:07:03,681 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-20 22:07:03,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-20 22:07:03,682 INFO L85 PathProgramCache]: Analyzing trace with hash 778799246, now seen corresponding path program 5 times [2022-07-20 22:07:03,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-20 22:07:03,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1041413623] [2022-07-20 22:07:03,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-20 22:07:03,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-20 22:07:03,695 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-07-20 22:07:03,695 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1463988844] [2022-07-20 22:07:03,696 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-07-20 22:07:03,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-20 22:07:03,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 22:07:03,708 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-20 22:07:03,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process