./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/array-fpi/ifcomp.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e8d55036 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/ifcomp.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 0d2a65255d8b2e6b68882339bb2639d8ae744f5b340e0d3d33c067476b0c9dc7 --- Real Ultimate output --- This is Ultimate 0.2.2-?-e8d5503-m [2023-02-15 18:59:44,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-15 18:59:44,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-15 18:59:44,451 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-15 18:59:44,454 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-15 18:59:44,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-15 18:59:44,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-15 18:59:44,459 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-15 18:59:44,462 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-15 18:59:44,463 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-15 18:59:44,464 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-15 18:59:44,466 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-15 18:59:44,467 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-15 18:59:44,469 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-15 18:59:44,472 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-15 18:59:44,473 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-15 18:59:44,474 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-15 18:59:44,479 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-15 18:59:44,480 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-15 18:59:44,482 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-15 18:59:44,485 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-15 18:59:44,487 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-15 18:59:44,487 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-15 18:59:44,488 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-15 18:59:44,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-15 18:59:44,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-15 18:59:44,492 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-15 18:59:44,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-15 18:59:44,494 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-15 18:59:44,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-15 18:59:44,495 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-15 18:59:44,496 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-15 18:59:44,497 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-15 18:59:44,497 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-15 18:59:44,498 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-15 18:59:44,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-15 18:59:44,499 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-15 18:59:44,499 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-15 18:59:44,499 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-15 18:59:44,500 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-15 18:59:44,501 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-15 18:59:44,503 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-15 18:59:44,524 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-15 18:59:44,525 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-15 18:59:44,525 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-15 18:59:44,525 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-15 18:59:44,526 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-15 18:59:44,526 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-15 18:59:44,527 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-15 18:59:44,527 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-15 18:59:44,527 INFO L138 SettingsManager]: * Use SBE=true [2023-02-15 18:59:44,527 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-15 18:59:44,528 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-15 18:59:44,528 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-15 18:59:44,528 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-15 18:59:44,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-15 18:59:44,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-15 18:59:44,529 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-15 18:59:44,529 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-15 18:59:44,529 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-15 18:59:44,529 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-15 18:59:44,529 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-15 18:59:44,530 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-15 18:59:44,530 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-15 18:59:44,530 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-15 18:59:44,530 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-15 18:59:44,530 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-15 18:59:44,530 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-15 18:59:44,530 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-15 18:59:44,531 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-15 18:59:44,531 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-15 18:59:44,531 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-15 18:59:44,532 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-15 18:59:44,532 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-15 18:59:44,532 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-15 18:59:44,532 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-15 18:59:44,532 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-15 18:59:44,532 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d2a65255d8b2e6b68882339bb2639d8ae744f5b340e0d3d33c067476b0c9dc7 [2023-02-15 18:59:44,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-15 18:59:44,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-15 18:59:44,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-15 18:59:44,706 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-15 18:59:44,706 INFO L275 PluginConnector]: CDTParser initialized [2023-02-15 18:59:44,707 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/array-fpi/ifcomp.c [2023-02-15 18:59:45,753 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-15 18:59:45,921 INFO L351 CDTParser]: Found 1 translation units. [2023-02-15 18:59:45,921 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/array-fpi/ifcomp.c [2023-02-15 18:59:45,925 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ce6a7788/03e77defcb4b47ad9df7d74fe4ef2060/FLAGa1f148eed [2023-02-15 18:59:45,935 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ce6a7788/03e77defcb4b47ad9df7d74fe4ef2060 [2023-02-15 18:59:45,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-15 18:59:45,938 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-15 18:59:45,938 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-15 18:59:45,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-15 18:59:45,941 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-15 18:59:45,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.02 06:59:45" (1/1) ... [2023-02-15 18:59:45,942 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65e58378 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:45, skipping insertion in model container [2023-02-15 18:59:45,942 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.02 06:59:45" (1/1) ... [2023-02-15 18:59:45,947 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-15 18:59:45,956 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-15 18:59:46,062 WARN L237 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/ifcomp.c[589,602] [2023-02-15 18:59:46,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-15 18:59:46,094 INFO L203 MainTranslator]: Completed pre-run [2023-02-15 18:59:46,101 WARN L237 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/ifcomp.c[589,602] [2023-02-15 18:59:46,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-15 18:59:46,115 INFO L208 MainTranslator]: Completed translation [2023-02-15 18:59:46,115 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46 WrapperNode [2023-02-15 18:59:46,115 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-15 18:59:46,116 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-15 18:59:46,116 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-15 18:59:46,116 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-15 18:59:46,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,148 INFO L138 Inliner]: procedures = 16, calls = 24, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 92 [2023-02-15 18:59:46,148 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-15 18:59:46,149 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-15 18:59:46,149 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-15 18:59:46,149 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-15 18:59:46,155 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,168 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,168 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,175 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,177 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,178 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,179 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-15 18:59:46,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-15 18:59:46,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-15 18:59:46,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-15 18:59:46,182 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (1/1) ... [2023-02-15 18:59:46,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-15 18:59:46,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 18:59:46,207 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) [2023-02-15 18:59:46,212 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 [2023-02-15 18:59:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-15 18:59:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-15 18:59:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-02-15 18:59:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-02-15 18:59:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-15 18:59:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-15 18:59:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-02-15 18:59:46,306 INFO L235 CfgBuilder]: Building ICFG [2023-02-15 18:59:46,309 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-15 18:59:46,501 INFO L276 CfgBuilder]: Performing block encoding [2023-02-15 18:59:46,505 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-15 18:59:46,505 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2023-02-15 18:59:46,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.02 06:59:46 BoogieIcfgContainer [2023-02-15 18:59:46,506 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-15 18:59:46,507 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-15 18:59:46,508 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-15 18:59:46,510 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-15 18:59:46,510 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.02 06:59:45" (1/3) ... [2023-02-15 18:59:46,510 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12130f24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.02 06:59:46, skipping insertion in model container [2023-02-15 18:59:46,511 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.02 06:59:46" (2/3) ... [2023-02-15 18:59:46,511 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12130f24 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.02 06:59:46, skipping insertion in model container [2023-02-15 18:59:46,511 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.02 06:59:46" (3/3) ... [2023-02-15 18:59:46,512 INFO L112 eAbstractionObserver]: Analyzing ICFG ifcomp.c [2023-02-15 18:59:46,522 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-15 18:59:46,523 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-15 18:59:46,560 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-15 18:59:46,578 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=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5dad508d, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-15 18:59:46,578 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-15 18:59:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand has 27 states, 25 states have (on average 1.6) internal successors, (40), 26 states have internal predecessors, (40), 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) [2023-02-15 18:59:46,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-02-15 18:59:46,585 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 18:59:46,585 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 18:59:46,586 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 18:59:46,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 18:59:46,593 INFO L85 PathProgramCache]: Analyzing trace with hash 1152450264, now seen corresponding path program 1 times [2023-02-15 18:59:46,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 18:59:46,599 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768736159] [2023-02-15 18:59:46,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 18:59:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:46,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 18:59:46,726 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768736159] [2023-02-15 18:59:46,726 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-02-15 18:59:46,726 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1601175157] [2023-02-15 18:59:46,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:46,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:46,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 18:59:46,729 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) [2023-02-15 18:59:46,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-15 18:59:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:46,818 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 1 conjunts are in the unsatisfiable core [2023-02-15 18:59:46,821 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 18:59:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-15 18:59:46,836 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-15 18:59:46,837 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1601175157] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-15 18:59:46,837 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-15 18:59:46,838 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-02-15 18:59:46,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119954100] [2023-02-15 18:59:46,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-15 18:59:46,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-02-15 18:59:46,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 18:59:46,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-02-15 18:59:46,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-15 18:59:46,891 INFO L87 Difference]: Start difference. First operand has 27 states, 25 states have (on average 1.6) internal successors, (40), 26 states have internal predecessors, (40), 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 7.0) internal successors, (14), 2 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) [2023-02-15 18:59:46,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 18:59:46,904 INFO L93 Difference]: Finished difference Result 50 states and 74 transitions. [2023-02-15 18:59:46,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-02-15 18:59:46,906 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 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 [2023-02-15 18:59:46,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 18:59:46,911 INFO L225 Difference]: With dead ends: 50 [2023-02-15 18:59:46,911 INFO L226 Difference]: Without dead ends: 23 [2023-02-15 18:59:46,913 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-15 18:59:46,917 INFO L413 NwaCegarLoop]: 34 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, 34 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 [2023-02-15 18:59:46,918 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-15 18:59:46,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2023-02-15 18:59:46,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2023-02-15 18:59:46,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 22 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) [2023-02-15 18:59:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 29 transitions. [2023-02-15 18:59:46,943 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 29 transitions. Word has length 14 [2023-02-15 18:59:46,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 18:59:46,943 INFO L495 AbstractCegarLoop]: Abstraction has 23 states and 29 transitions. [2023-02-15 18:59:46,944 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 7.0) internal successors, (14), 2 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) [2023-02-15 18:59:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2023-02-15 18:59:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-02-15 18:59:46,944 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 18:59:46,944 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 18:59:46,950 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-02-15 18:59:47,149 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-02-15 18:59:47,151 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 18:59:47,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 18:59:47,156 INFO L85 PathProgramCache]: Analyzing trace with hash 670750212, now seen corresponding path program 1 times [2023-02-15 18:59:47,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 18:59:47,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210190738] [2023-02-15 18:59:47,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 18:59:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:47,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 18:59:47,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [210190738] [2023-02-15 18:59:47,227 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-02-15 18:59:47,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [591113588] [2023-02-15 18:59:47,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:47,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:47,231 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 18:59:47,238 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) [2023-02-15 18:59:47,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-15 18:59:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:47,285 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 3 conjunts are in the unsatisfiable core [2023-02-15 18:59:47,287 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 18:59:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-15 18:59:47,341 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-15 18:59:47,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [591113588] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-15 18:59:47,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-15 18:59:47,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-02-15 18:59:47,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574862726] [2023-02-15 18:59:47,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-15 18:59:47,342 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-02-15 18:59:47,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 18:59:47,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-02-15 18:59:47,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-02-15 18:59:47,344 INFO L87 Difference]: Start difference. First operand 23 states and 29 transitions. Second operand has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:47,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 18:59:47,412 INFO L93 Difference]: Finished difference Result 53 states and 69 transitions. [2023-02-15 18:59:47,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-02-15 18:59:47,413 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2023-02-15 18:59:47,413 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 18:59:47,414 INFO L225 Difference]: With dead ends: 53 [2023-02-15 18:59:47,414 INFO L226 Difference]: Without dead ends: 38 [2023-02-15 18:59:47,414 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-02-15 18:59:47,415 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 56 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 43 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-15 18:59:47,415 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 16 Invalid, 43 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-15 18:59:47,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2023-02-15 18:59:47,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 26. [2023-02-15 18:59:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 1.28) internal successors, (32), 25 states have internal predecessors, (32), 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) [2023-02-15 18:59:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 32 transitions. [2023-02-15 18:59:47,420 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 32 transitions. Word has length 14 [2023-02-15 18:59:47,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 18:59:47,420 INFO L495 AbstractCegarLoop]: Abstraction has 26 states and 32 transitions. [2023-02-15 18:59:47,420 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.5) internal successors, (14), 4 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2023-02-15 18:59:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-02-15 18:59:47,421 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 18:59:47,421 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 18:59:47,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-02-15 18:59:47,627 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,SelfDestructingSolverStorable1 [2023-02-15 18:59:47,627 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 18:59:47,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 18:59:47,628 INFO L85 PathProgramCache]: Analyzing trace with hash -203130337, now seen corresponding path program 1 times [2023-02-15 18:59:47,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 18:59:47,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713929881] [2023-02-15 18:59:47,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 18:59:47,648 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-15 18:59:47,649 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [400511116] [2023-02-15 18:59:47,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:47,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:47,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 18:59:47,650 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) [2023-02-15 18:59:47,652 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-15 18:59:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:47,722 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 3 conjunts are in the unsatisfiable core [2023-02-15 18:59:47,723 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 18:59:47,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-02-15 18:59:47,731 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-15 18:59:47,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 18:59:47,731 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713929881] [2023-02-15 18:59:47,731 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-15 18:59:47,731 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [400511116] [2023-02-15 18:59:47,731 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [400511116] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-15 18:59:47,732 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-15 18:59:47,732 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-02-15 18:59:47,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371875680] [2023-02-15 18:59:47,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-15 18:59:47,732 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-02-15 18:59:47,733 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 18:59:47,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-02-15 18:59:47,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-15 18:59:47,733 INFO L87 Difference]: Start difference. First operand 26 states and 32 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:47,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 18:59:47,780 INFO L93 Difference]: Finished difference Result 58 states and 73 transitions. [2023-02-15 18:59:47,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-02-15 18:59:47,781 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2023-02-15 18:59:47,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 18:59:47,781 INFO L225 Difference]: With dead ends: 58 [2023-02-15 18:59:47,781 INFO L226 Difference]: Without dead ends: 38 [2023-02-15 18:59:47,782 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-02-15 18:59:47,782 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 10 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 25 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-15 18:59:47,783 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 25 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-15 18:59:47,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2023-02-15 18:59:47,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 29. [2023-02-15 18:59:47,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 28 states have (on average 1.25) internal successors, (35), 28 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 35 transitions. [2023-02-15 18:59:47,787 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 35 transitions. Word has length 23 [2023-02-15 18:59:47,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 18:59:47,787 INFO L495 AbstractCegarLoop]: Abstraction has 29 states and 35 transitions. [2023-02-15 18:59:47,787 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2023-02-15 18:59:47,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-02-15 18:59:47,788 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 18:59:47,788 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 18:59:47,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-02-15 18:59:47,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:47,989 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 18:59:47,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 18:59:47,989 INFO L85 PathProgramCache]: Analyzing trace with hash -1978137699, now seen corresponding path program 1 times [2023-02-15 18:59:47,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 18:59:47,990 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893850886] [2023-02-15 18:59:47,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:47,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 18:59:48,005 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-15 18:59:48,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1207432350] [2023-02-15 18:59:48,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:48,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:48,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 18:59:48,006 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) [2023-02-15 18:59:48,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-02-15 18:59:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:48,065 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 19 conjunts are in the unsatisfiable core [2023-02-15 18:59:48,072 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 18:59:48,116 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-02-15 18:59:48,179 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-02-15 18:59:48,179 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-15 18:59:48,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 18:59:48,180 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893850886] [2023-02-15 18:59:48,180 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-15 18:59:48,181 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1207432350] [2023-02-15 18:59:48,181 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1207432350] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-15 18:59:48,183 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-15 18:59:48,183 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-02-15 18:59:48,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [374997231] [2023-02-15 18:59:48,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-15 18:59:48,183 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-02-15 18:59:48,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 18:59:48,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-02-15 18:59:48,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-02-15 18:59:48,184 INFO L87 Difference]: Start difference. First operand 29 states and 35 transitions. Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:48,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 18:59:48,265 INFO L93 Difference]: Finished difference Result 46 states and 54 transitions. [2023-02-15 18:59:48,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-02-15 18:59:48,265 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2023-02-15 18:59:48,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 18:59:48,266 INFO L225 Difference]: With dead ends: 46 [2023-02-15 18:59:48,266 INFO L226 Difference]: Without dead ends: 44 [2023-02-15 18:59:48,267 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-02-15 18:59:48,267 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 52 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-15 18:59:48,268 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 77 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-15 18:59:48,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2023-02-15 18:59:48,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 34. [2023-02-15 18:59:48,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 33 states have (on average 1.2424242424242424) internal successors, (41), 33 states have internal predecessors, (41), 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) [2023-02-15 18:59:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 41 transitions. [2023-02-15 18:59:48,272 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 41 transitions. Word has length 23 [2023-02-15 18:59:48,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 18:59:48,273 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 41 transitions. [2023-02-15 18:59:48,273 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:48,273 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2023-02-15 18:59:48,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-02-15 18:59:48,273 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 18:59:48,274 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 18:59:48,280 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-02-15 18:59:48,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:48,484 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 18:59:48,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 18:59:48,484 INFO L85 PathProgramCache]: Analyzing trace with hash -1659346963, now seen corresponding path program 1 times [2023-02-15 18:59:48,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 18:59:48,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976575833] [2023-02-15 18:59:48,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 18:59:48,500 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-15 18:59:48,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [237523239] [2023-02-15 18:59:48,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:48,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:48,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 18:59:48,518 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) [2023-02-15 18:59:48,520 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-02-15 18:59:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:48,569 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 6 conjunts are in the unsatisfiable core [2023-02-15 18:59:48,571 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 18:59:48,617 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-15 18:59:48,618 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-15 18:59:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-15 18:59:48,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 18:59:48,651 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976575833] [2023-02-15 18:59:48,651 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-15 18:59:48,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [237523239] [2023-02-15 18:59:48,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [237523239] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-15 18:59:48,652 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-15 18:59:48,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2023-02-15 18:59:48,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903776612] [2023-02-15 18:59:48,652 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-15 18:59:48,653 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-02-15 18:59:48,653 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 18:59:48,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-02-15 18:59:48,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2023-02-15 18:59:48,654 INFO L87 Difference]: Start difference. First operand 34 states and 41 transitions. Second operand has 9 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 9 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:48,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 18:59:48,767 INFO L93 Difference]: Finished difference Result 92 states and 111 transitions. [2023-02-15 18:59:48,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-02-15 18:59:48,768 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 9 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2023-02-15 18:59:48,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 18:59:48,768 INFO L225 Difference]: With dead ends: 92 [2023-02-15 18:59:48,769 INFO L226 Difference]: Without dead ends: 53 [2023-02-15 18:59:48,769 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2023-02-15 18:59:48,770 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 55 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-15 18:59:48,770 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [55 Valid, 41 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-15 18:59:48,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2023-02-15 18:59:48,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 35. [2023-02-15 18:59:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.2058823529411764) internal successors, (41), 34 states have internal predecessors, (41), 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) [2023-02-15 18:59:48,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 41 transitions. [2023-02-15 18:59:48,774 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 41 transitions. Word has length 26 [2023-02-15 18:59:48,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 18:59:48,774 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 41 transitions. [2023-02-15 18:59:48,774 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.4444444444444446) internal successors, (31), 9 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 18:59:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2023-02-15 18:59:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-02-15 18:59:48,775 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 18:59:48,775 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 18:59:48,799 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-02-15 18:59:48,979 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:48,979 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 18:59:48,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 18:59:48,980 INFO L85 PathProgramCache]: Analyzing trace with hash -643446870, now seen corresponding path program 1 times [2023-02-15 18:59:48,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 18:59:48,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499385122] [2023-02-15 18:59:48,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:48,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 18:59:49,000 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-15 18:59:49,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1014833967] [2023-02-15 18:59:49,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:49,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:49,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 18:59:49,015 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) [2023-02-15 18:59:49,017 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-02-15 18:59:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:49,101 INFO L263 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 61 conjunts are in the unsatisfiable core [2023-02-15 18:59:49,105 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 18:59:49,121 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-02-15 18:59:49,122 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 19 [2023-02-15 18:59:49,169 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-02-15 18:59:49,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 18:59:49,240 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 25 [2023-02-15 18:59:49,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 18:59:49,348 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 32 [2023-02-15 18:59:49,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 18:59:49,451 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 47 [2023-02-15 18:59:49,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 18:59:49,597 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 54 [2023-02-15 18:59:49,719 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 18:59:49,733 INFO L321 Elim1Store]: treesize reduction 48, result has 23.8 percent of original size [2023-02-15 18:59:49,733 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 78 treesize of output 69 [2023-02-15 18:59:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-15 18:59:49,873 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-15 18:59:50,281 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-02-15 18:59:50,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 18:59:50,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499385122] [2023-02-15 18:59:50,282 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-15 18:59:50,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1014833967] [2023-02-15 18:59:50,282 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1014833967] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-15 18:59:50,282 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-15 18:59:50,282 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 8] total 22 [2023-02-15 18:59:50,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977561830] [2023-02-15 18:59:50,282 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-15 18:59:50,282 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-02-15 18:59:50,283 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 18:59:50,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-02-15 18:59:50,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=382, Unknown=0, NotChecked=0, Total=462 [2023-02-15 18:59:50,284 INFO L87 Difference]: Start difference. First operand 35 states and 41 transitions. Second operand has 22 states, 22 states have (on average 2.5) internal successors, (55), 22 states have internal predecessors, (55), 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) [2023-02-15 18:59:57,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 18:59:57,241 INFO L93 Difference]: Finished difference Result 267 states and 314 transitions. [2023-02-15 18:59:57,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2023-02-15 18:59:57,241 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.5) internal successors, (55), 22 states have internal predecessors, (55), 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 32 [2023-02-15 18:59:57,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 18:59:57,243 INFO L225 Difference]: With dead ends: 267 [2023-02-15 18:59:57,243 INFO L226 Difference]: Without dead ends: 239 [2023-02-15 18:59:57,245 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 47 SyntacticMatches, 1 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1325 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=746, Invalid=3544, Unknown=0, NotChecked=0, Total=4290 [2023-02-15 18:59:57,245 INFO L413 NwaCegarLoop]: 15 mSDtfsCounter, 380 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 630 mSolverCounterSat, 121 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 380 SdHoareTripleChecker+Valid, 205 SdHoareTripleChecker+Invalid, 752 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 630 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-02-15 18:59:57,245 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [380 Valid, 205 Invalid, 752 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 630 Invalid, 1 Unknown, 0 Unchecked, 2.7s Time] [2023-02-15 18:59:57,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239 states. [2023-02-15 18:59:57,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239 to 73. [2023-02-15 18:59:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 72 states have (on average 1.2361111111111112) internal successors, (89), 72 states have internal predecessors, (89), 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) [2023-02-15 18:59:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 89 transitions. [2023-02-15 18:59:57,259 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 89 transitions. Word has length 32 [2023-02-15 18:59:57,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 18:59:57,259 INFO L495 AbstractCegarLoop]: Abstraction has 73 states and 89 transitions. [2023-02-15 18:59:57,259 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.5) internal successors, (55), 22 states have internal predecessors, (55), 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) [2023-02-15 18:59:57,260 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2023-02-15 18:59:57,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-02-15 18:59:57,260 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 18:59:57,260 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 18:59:57,273 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-02-15 18:59:57,475 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:57,476 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 18:59:57,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 18:59:57,476 INFO L85 PathProgramCache]: Analyzing trace with hash -2051071008, now seen corresponding path program 1 times [2023-02-15 18:59:57,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 18:59:57,477 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1235823543] [2023-02-15 18:59:57,477 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:57,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 18:59:57,511 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-15 18:59:57,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1598562596] [2023-02-15 18:59:57,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 18:59:57,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 18:59:57,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 18:59:57,515 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) [2023-02-15 18:59:57,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-02-15 18:59:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-15 18:59:57,628 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 47 conjunts are in the unsatisfiable core [2023-02-15 18:59:57,630 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 18:59:57,636 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 94 [2023-02-15 18:59:57,710 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-02-15 18:59:57,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 18:59:57,754 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2023-02-15 18:59:57,794 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2023-02-15 18:59:57,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 18:59:57,851 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-02-15 18:59:57,851 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 32 [2023-02-15 18:59:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-15 18:59:57,956 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-15 18:59:58,641 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-15 18:59:58,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 18:59:58,641 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1235823543] [2023-02-15 18:59:58,641 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-15 18:59:58,641 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1598562596] [2023-02-15 18:59:58,641 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1598562596] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-15 18:59:58,641 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-15 18:59:58,641 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 16] total 28 [2023-02-15 18:59:58,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142838023] [2023-02-15 18:59:58,641 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-15 18:59:58,642 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2023-02-15 18:59:58,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 18:59:58,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2023-02-15 18:59:58,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=146, Invalid=610, Unknown=0, NotChecked=0, Total=756 [2023-02-15 18:59:58,643 INFO L87 Difference]: Start difference. First operand 73 states and 89 transitions. Second operand has 28 states, 28 states have (on average 2.392857142857143) internal successors, (67), 28 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 19:00:05,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 19:00:05,915 INFO L93 Difference]: Finished difference Result 327 states and 395 transitions. [2023-02-15 19:00:05,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2023-02-15 19:00:05,915 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 2.392857142857143) internal successors, (67), 28 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2023-02-15 19:00:05,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 19:00:05,916 INFO L225 Difference]: With dead ends: 327 [2023-02-15 19:00:05,916 INFO L226 Difference]: Without dead ends: 270 [2023-02-15 19:00:05,918 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1093 ImplicationChecksByTransitivity, 6.2s TimeCoverageRelationStatistics Valid=943, Invalid=3217, Unknown=0, NotChecked=0, Total=4160 [2023-02-15 19:00:05,918 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 754 mSDsluCounter, 198 mSDsCounter, 0 mSdLazyCounter, 508 mSolverCounterSat, 170 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 216 SdHoareTripleChecker+Invalid, 679 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 170 IncrementalHoareTripleChecker+Valid, 508 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-02-15 19:00:05,919 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [754 Valid, 216 Invalid, 679 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [170 Valid, 508 Invalid, 1 Unknown, 0 Unchecked, 1.5s Time] [2023-02-15 19:00:05,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2023-02-15 19:00:05,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 119. [2023-02-15 19:00:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 118 states have (on average 1.2627118644067796) internal successors, (149), 118 states have internal predecessors, (149), 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) [2023-02-15 19:00:05,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 149 transitions. [2023-02-15 19:00:05,958 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 149 transitions. Word has length 36 [2023-02-15 19:00:05,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 19:00:05,959 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 149 transitions. [2023-02-15 19:00:05,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 2.392857142857143) internal successors, (67), 28 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 19:00:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 149 transitions. [2023-02-15 19:00:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-02-15 19:00:05,961 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 19:00:05,961 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 19:00:05,966 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-02-15 19:00:06,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 19:00:06,168 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 19:00:06,168 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 19:00:06,168 INFO L85 PathProgramCache]: Analyzing trace with hash -1866238698, now seen corresponding path program 2 times [2023-02-15 19:00:06,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 19:00:06,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017823762] [2023-02-15 19:00:06,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 19:00:06,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 19:00:06,191 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-15 19:00:06,192 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2035856840] [2023-02-15 19:00:06,192 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-15 19:00:06,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 19:00:06,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 19:00:06,196 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) [2023-02-15 19:00:06,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-02-15 19:00:06,268 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-15 19:00:06,268 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-15 19:00:06,269 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 8 conjunts are in the unsatisfiable core [2023-02-15 19:00:06,270 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 19:00:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-02-15 19:00:06,355 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-15 19:00:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-02-15 19:00:06,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 19:00:06,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017823762] [2023-02-15 19:00:06,419 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-15 19:00:06,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2035856840] [2023-02-15 19:00:06,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2035856840] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-15 19:00:06,420 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-15 19:00:06,420 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2023-02-15 19:00:06,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945636567] [2023-02-15 19:00:06,420 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-15 19:00:06,420 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-02-15 19:00:06,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 19:00:06,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-02-15 19:00:06,421 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2023-02-15 19:00:06,421 INFO L87 Difference]: Start difference. First operand 119 states and 149 transitions. Second operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 12 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 19:00:06,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 19:00:06,604 INFO L93 Difference]: Finished difference Result 247 states and 299 transitions. [2023-02-15 19:00:06,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-02-15 19:00:06,605 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 12 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2023-02-15 19:00:06,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 19:00:06,605 INFO L225 Difference]: With dead ends: 247 [2023-02-15 19:00:06,606 INFO L226 Difference]: Without dead ends: 117 [2023-02-15 19:00:06,606 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 64 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=166, Unknown=0, NotChecked=0, Total=240 [2023-02-15 19:00:06,607 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 92 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 218 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-15 19:00:06,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 59 Invalid, 218 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 143 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-15 19:00:06,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2023-02-15 19:00:06,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 87. [2023-02-15 19:00:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87 states, 86 states have (on average 1.197674418604651) internal successors, (103), 86 states have internal predecessors, (103), 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) [2023-02-15 19:00:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 103 transitions. [2023-02-15 19:00:06,636 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 103 transitions. Word has length 40 [2023-02-15 19:00:06,636 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 19:00:06,636 INFO L495 AbstractCegarLoop]: Abstraction has 87 states and 103 transitions. [2023-02-15 19:00:06,641 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 12 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 19:00:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 103 transitions. [2023-02-15 19:00:06,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-02-15 19:00:06,645 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 19:00:06,645 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 19:00:06,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-02-15 19:00:06,850 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,SelfDestructingSolverStorable7 [2023-02-15 19:00:06,851 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 19:00:06,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 19:00:06,851 INFO L85 PathProgramCache]: Analyzing trace with hash 383833277, now seen corresponding path program 2 times [2023-02-15 19:00:06,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 19:00:06,851 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186224995] [2023-02-15 19:00:06,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 19:00:06,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 19:00:06,896 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-15 19:00:06,899 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [343410865] [2023-02-15 19:00:06,900 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-02-15 19:00:06,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 19:00:06,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 19:00:06,909 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) [2023-02-15 19:00:06,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-02-15 19:00:06,988 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-02-15 19:00:06,988 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-15 19:00:06,989 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 10 conjunts are in the unsatisfiable core [2023-02-15 19:00:06,990 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 19:00:07,072 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 32 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-02-15 19:00:07,072 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-15 19:00:07,135 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 32 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-02-15 19:00:07,135 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-15 19:00:07,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186224995] [2023-02-15 19:00:07,135 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-15 19:00:07,135 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [343410865] [2023-02-15 19:00:07,135 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [343410865] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-15 19:00:07,136 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-15 19:00:07,136 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 15 [2023-02-15 19:00:07,136 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890366819] [2023-02-15 19:00:07,136 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-15 19:00:07,136 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-02-15 19:00:07,136 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-15 19:00:07,137 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-02-15 19:00:07,137 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=151, Unknown=0, NotChecked=0, Total=210 [2023-02-15 19:00:07,137 INFO L87 Difference]: Start difference. First operand 87 states and 103 transitions. Second operand has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 19:00:07,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-15 19:00:07,447 INFO L93 Difference]: Finished difference Result 243 states and 280 transitions. [2023-02-15 19:00:07,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-02-15 19:00:07,447 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2023-02-15 19:00:07,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-15 19:00:07,449 INFO L225 Difference]: With dead ends: 243 [2023-02-15 19:00:07,449 INFO L226 Difference]: Without dead ends: 171 [2023-02-15 19:00:07,450 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 74 SyntacticMatches, 5 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2023-02-15 19:00:07,450 INFO L413 NwaCegarLoop]: 23 mSDtfsCounter, 225 mSDsluCounter, 70 mSDsCounter, 0 mSdLazyCounter, 232 mSolverCounterSat, 102 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 93 SdHoareTripleChecker+Invalid, 334 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 102 IncrementalHoareTripleChecker+Valid, 232 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-15 19:00:07,450 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 93 Invalid, 334 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [102 Valid, 232 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-15 19:00:07,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2023-02-15 19:00:07,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 127. [2023-02-15 19:00:07,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 126 states have (on average 1.1825396825396826) internal successors, (149), 126 states have internal predecessors, (149), 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) [2023-02-15 19:00:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 149 transitions. [2023-02-15 19:00:07,472 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 149 transitions. Word has length 47 [2023-02-15 19:00:07,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-15 19:00:07,472 INFO L495 AbstractCegarLoop]: Abstraction has 127 states and 149 transitions. [2023-02-15 19:00:07,472 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.4) internal successors, (51), 15 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-15 19:00:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 149 transitions. [2023-02-15 19:00:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-02-15 19:00:07,473 INFO L187 NwaCegarLoop]: Found error trace [2023-02-15 19:00:07,473 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-15 19:00:07,501 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-02-15 19:00:07,678 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 19:00:07,678 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-15 19:00:07,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-15 19:00:07,679 INFO L85 PathProgramCache]: Analyzing trace with hash 132233513, now seen corresponding path program 3 times [2023-02-15 19:00:07,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-15 19:00:07,679 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074792983] [2023-02-15 19:00:07,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-15 19:00:07,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-15 19:00:07,711 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-15 19:00:07,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [377247563] [2023-02-15 19:00:07,712 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-02-15 19:00:07,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-15 19:00:07,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-15 19:00:07,719 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) [2023-02-15 19:00:07,723 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-02-15 19:00:08,491 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2023-02-15 19:00:08,491 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-02-15 19:00:08,495 WARN L261 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 96 conjunts are in the unsatisfiable core [2023-02-15 19:00:08,499 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-15 19:00:08,517 INFO L321 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-02-15 19:00:08,517 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 84 [2023-02-15 19:00:08,569 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-02-15 19:00:08,640 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 110 treesize of output 99 [2023-02-15 19:00:08,650 INFO L321 Elim1Store]: treesize reduction 153, result has 0.6 percent of original size [2023-02-15 19:00:08,651 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 98 treesize of output 150 [2023-02-15 19:00:08,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:08,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:08,718 INFO L321 Elim1Store]: treesize reduction 41, result has 26.8 percent of original size [2023-02-15 19:00:08,718 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 144 treesize of output 108 [2023-02-15 19:00:09,280 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 284 treesize of output 257 [2023-02-15 19:00:09,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,308 INFO L321 Elim1Store]: treesize reduction 55, result has 1.8 percent of original size [2023-02-15 19:00:09,308 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 18 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 222 treesize of output 290 [2023-02-15 19:00:09,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:00:09,511 INFO L321 Elim1Store]: treesize reduction 55, result has 21.4 percent of original size [2023-02-15 19:00:09,512 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 358 treesize of output 259 [2023-02-15 19:00:59,559 WARN L233 SmtUtils]: Spent 44.85s on a formula simplification. DAG size of input: 100 DAG size of output: 85 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-02-15 19:01:02,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:02,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:02,305 INFO L321 Elim1Store]: treesize reduction 44, result has 2.2 percent of original size [2023-02-15 19:01:02,305 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 148 treesize of output 149 [2023-02-15 19:01:03,677 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 258 treesize of output 234 [2023-02-15 19:01:03,694 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 19:01:03,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:03,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:03,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:03,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:03,719 INFO L350 Elim1Store]: Elim1 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 [2023-02-15 19:01:03,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:03,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:03,831 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 98 [2023-02-15 19:01:05,533 INFO L321 Elim1Store]: treesize reduction 23, result has 17.9 percent of original size [2023-02-15 19:01:05,534 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 106 treesize of output 92 [2023-02-15 19:01:05,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:05,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:05,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:05,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:05,568 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 123 [2023-02-15 19:01:05,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:05,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:05,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:05,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:05,659 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 40 [2023-02-15 19:01:06,963 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 19:01:06,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:06,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:06,972 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 19:01:06,980 INFO L321 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-02-15 19:01:06,981 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 68 treesize of output 64 [2023-02-15 19:01:08,070 INFO L321 Elim1Store]: treesize reduction 48, result has 23.8 percent of original size [2023-02-15 19:01:08,071 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 175 treesize of output 166 [2023-02-15 19:01:08,110 INFO L321 Elim1Store]: treesize reduction 153, result has 0.6 percent of original size [2023-02-15 19:01:08,110 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 123 treesize of output 175 [2023-02-15 19:01:08,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:08,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:08,301 INFO L321 Elim1Store]: treesize reduction 41, result has 26.8 percent of original size [2023-02-15 19:01:08,301 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 169 treesize of output 133 [2023-02-15 19:01:11,393 INFO L321 Elim1Store]: treesize reduction 31, result has 13.9 percent of original size [2023-02-15 19:01:11,393 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 441 treesize of output 400 [2023-02-15 19:01:11,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,496 INFO L321 Elim1Store]: treesize reduction 55, result has 1.8 percent of original size [2023-02-15 19:01:11,496 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 18 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 337 treesize of output 384 [2023-02-15 19:01:11,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:11,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:12,081 INFO L321 Elim1Store]: treesize reduction 51, result has 20.3 percent of original size [2023-02-15 19:01:12,082 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 378 treesize of output 351 [2023-02-15 19:01:31,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:31,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:31,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:31,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:31,753 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 19:01:31,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:31,760 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 19:01:31,764 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 19:01:31,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:31,772 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 19:01:31,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-02-15 19:01:31,780 INFO L173 IndexEqualityManager]: detected equality via solver [2023-02-15 19:01:31,903 INFO L321 Elim1Store]: treesize reduction 92, result has 21.4 percent of original size [2023-02-15 19:01:31,903 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 3 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 136 treesize of output 66 [2023-02-15 19:01:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-15 19:01:32,124 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-15 19:01:41,280 WARN L859 $PredicateComparison]: unable to prove that (or (not (< 2 c_~N~0)) (let ((.cse4 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse3 (+ c_~N~0 4294967294)) (.cse5 (+ c_~N~0 4294967295)) (.cse12 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse10 (select |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base|))) (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 ((.cse1 (let ((.cse11 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse8 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse7 (select .cse12 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse11))) (.cse9 (select .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse11)))) (let ((.cse6 (store .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse8) (+ .cse7 .cse9)))) (store .cse6 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse7 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse6) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse8)) .cse9)))))) (.cse0 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse2 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse0) (not (= 0 (select .cse1 |c_ULTIMATE.start_main_~c~0#1.offset|))) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse2 .cse3) (= (select .cse1 .cse4) 8) (< .cse0 1) (<= .cse5 .cse2)))) (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_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse15 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse14 (let ((.cse20 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse18 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse17 (select .cse12 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse20))) (.cse19 (select .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse20)))) (let ((.cse16 (store .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse18 (- 34359738368)) (+ .cse17 .cse19)))) (store .cse16 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse17 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse16) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse18 (- 34359738368))) .cse19))))))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse13) (= (select .cse14 .cse4) 8) (< .cse15 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse13 1) (<= .cse5 .cse15) (not (= 0 (select .cse14 |c_ULTIMATE.start_main_~c~0#1.offset|)))))) (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 ((.cse22 (let ((.cse28 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse26 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse25 (select .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse28 (- 34359738368)))) (.cse27 (select .cse12 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse28 (- 34359738368))))) (let ((.cse24 (store .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse26) (+ .cse25 .cse27)))) (store .cse24 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse25 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse24) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse26)) .cse27)))))) (.cse23 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse21 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse21) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select .cse22 .cse4) 8) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse23 .cse3) (not (= 0 (select .cse22 |c_ULTIMATE.start_main_~c~0#1.offset|))) (<= .cse5 .cse23) (<= .cse21 2147483648)))) (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 ((.cse30 (let ((.cse36 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse35 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse33 (select .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse36 (- 34359738368)))) (.cse34 (select .cse12 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse36 (- 34359738368))))) (let ((.cse32 (store .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse35 (- 34359738368)) (+ .cse33 .cse34)))) (store .cse32 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse33 .cse34 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse32) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse35 (- 34359738368))))))))) (.cse31 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse29 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse29) (not (= 0 (select .cse30 |c_ULTIMATE.start_main_~c~0#1.offset|))) (= (select .cse30 .cse4) 8) (< .cse31 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse5 .cse31) (<= .cse29 2147483648))))))) is different from true [2023-02-15 19:01:46,303 WARN L859 $PredicateComparison]: unable to prove that (or (let ((.cse5 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0))) (let ((.cse7 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse5) |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse8 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse10 (+ c_~N~0 4294967294)) (.cse11 (+ c_~N~0 4294967295))) (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 ((.cse0 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse9 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse0) (= (select (let ((.cse6 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse4 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse2 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse6))) (.cse3 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse6)))) (let ((.cse1 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse4 (- 34359738368)) (+ .cse2 .cse3)))) (store .cse1 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse2 .cse3 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse1) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse4 (- 34359738368)))))))) .cse8) 8) (< .cse9 .cse10) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse0 1) (<= .cse11 .cse9)))) (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 (let ((.cse19 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse16 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse17 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse19 (- 34359738368)))) (.cse18 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse19 (- 34359738368))))) (let ((.cse15 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse16 (- 34359738368)) (+ .cse17 .cse18)))) (store .cse15 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse15) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse16 (- 34359738368))) .cse17 .cse18)))))) (.cse14 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse12 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse12) (not (= 0 (select .cse13 |c_ULTIMATE.start_main_~c~0#1.offset|))) (= (select .cse13 .cse8) 8) (< .cse14 .cse10) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse11 .cse14) (<= .cse12 2147483648)))) (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 ((.cse22 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse21 (let ((.cse27 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse25 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse24 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse27 (- 34359738368)))) (.cse26 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse27 (- 34359738368))))) (let ((.cse23 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse25) (+ .cse24 .cse26)))) (store .cse23 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse24 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse23) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse25)) .cse26)))))) (.cse20 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse20) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (not (= 0 (select .cse21 |c_ULTIMATE.start_main_~c~0#1.offset|))) (< .cse22 .cse10) (<= .cse11 .cse22) (= (select .cse21 .cse8) 8) (<= .cse20 2147483648)))) (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 ((.cse28 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse34 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse28) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (let ((.cse33 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse30 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse31 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse33))) (.cse32 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse33)))) (let ((.cse29 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse30) (+ .cse31 .cse32)))) (store .cse29 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse29) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse30)) .cse31 .cse32))))) .cse8) 8) (< .cse34 .cse10) (< .cse28 1) (<= .cse11 .cse34))))))) (not (< 2 c_~N~0))) is different from true [2023-02-15 19:01:52,011 WARN L859 $PredicateComparison]: unable to prove that (or (let ((.cse5 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0))) (let ((.cse7 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse5) |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse8 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse10 (+ c_~N~0 4294967294)) (.cse11 (+ c_~N~0 4294967295))) (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 ((.cse0 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse9 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse0) (= (select (let ((.cse6 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse4 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse2 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse6))) (.cse3 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse6)))) (let ((.cse1 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse4 (- 34359738368)) (+ .cse2 .cse3)))) (store .cse1 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse2 .cse3 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse1) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse4 (- 34359738368)))))))) .cse8) 8) (< .cse9 .cse10) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse0 1) (<= .cse11 .cse9)))) (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 (let ((.cse19 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse16 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse17 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse19 (- 34359738368)))) (.cse18 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse19 (- 34359738368))))) (let ((.cse15 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse16 (- 34359738368)) (+ .cse17 .cse18)))) (store .cse15 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse15) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse16 (- 34359738368))) .cse17 .cse18)))))) (.cse14 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse12 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse12) (not (= 0 (select .cse13 |c_ULTIMATE.start_main_~c~0#1.offset|))) (= (select .cse13 .cse8) 8) (< .cse14 .cse10) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse11 .cse14) (<= .cse12 2147483648)))) (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 ((.cse22 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse21 (let ((.cse27 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse25 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse24 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse27 (- 34359738368)))) (.cse26 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse27 (- 34359738368))))) (let ((.cse23 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse25) (+ .cse24 .cse26)))) (store .cse23 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse24 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse23) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse25)) .cse26)))))) (.cse20 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse20) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (not (= 0 (select .cse21 |c_ULTIMATE.start_main_~c~0#1.offset|))) (< .cse22 .cse10) (<= .cse11 .cse22) (= (select .cse21 .cse8) 8) (<= .cse20 2147483648)))) (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 ((.cse28 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse34 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse28) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (let ((.cse33 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse30 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse31 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse33))) (.cse32 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse33)))) (let ((.cse29 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse30) (+ .cse31 .cse32)))) (store .cse29 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse29) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse30)) .cse31 .cse32))))) .cse8) 8) (< .cse34 .cse10) (< .cse28 1) (<= .cse11 .cse34))))))) (not (< 2 c_~N~0)) (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) is different from true [2023-02-15 19:01:55,224 WARN L859 $PredicateComparison]: unable to prove that (or (let ((.cse5 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0))) (let ((.cse7 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse5) |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse8 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse10 (+ c_~N~0 4294967294)) (.cse11 (+ c_~N~0 4294967295))) (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 ((.cse0 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse9 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse0) (= (select (let ((.cse6 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse4 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse2 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse6))) (.cse3 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse6)))) (let ((.cse1 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse4 (- 34359738368)) (+ .cse2 .cse3)))) (store .cse1 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse2 .cse3 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse1) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse4 (- 34359738368)))))))) .cse8) 8) (< .cse9 .cse10) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse0 1) (<= .cse11 .cse9)))) (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 (let ((.cse19 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse16 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse17 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse19 (- 34359738368)))) (.cse18 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse19 (- 34359738368))))) (let ((.cse15 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse16 (- 34359738368)) (+ .cse17 .cse18)))) (store .cse15 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse15) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse16 (- 34359738368))) .cse17 .cse18)))))) (.cse14 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse12 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse12) (not (= 0 (select .cse13 |c_ULTIMATE.start_main_~c~0#1.offset|))) (= (select .cse13 .cse8) 8) (< .cse14 .cse10) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse11 .cse14) (<= .cse12 2147483648)))) (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 ((.cse22 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse21 (let ((.cse27 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse25 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse24 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse27 (- 34359738368)))) (.cse26 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse27 (- 34359738368))))) (let ((.cse23 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse25) (+ .cse24 .cse26)))) (store .cse23 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse24 (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse23) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse25)) .cse26)))))) (.cse20 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse20) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (not (= 0 (select .cse21 |c_ULTIMATE.start_main_~c~0#1.offset|))) (< .cse22 .cse10) (<= .cse11 .cse22) (= (select .cse21 .cse8) 8) (<= .cse20 2147483648)))) (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 ((.cse28 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse34 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse28) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (let ((.cse33 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse30 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse31 (select .cse7 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse33))) (.cse32 (select .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse33)))) (let ((.cse29 (store .cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse30) (+ .cse31 .cse32)))) (store .cse29 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~c~0#1.base| .cse29) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse30)) .cse31 .cse32))))) .cse8) 8) (< .cse34 .cse10) (< .cse28 1) (<= .cse11 .cse34))))))) (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0) (not (< 2 c_~N~0))) is different from true [2023-02-15 19:02:02,824 WARN L859 $PredicateComparison]: unable to prove that (or (let ((.cse85 (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296))) (let ((.cse84 (* .cse85 8)) (.cse0 (<= .cse85 2147483647))) (let ((.cse27 (not .cse0)) (.cse26 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse84)) (.cse3 (+ c_~N~0 4294967294)) (.cse14 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse15 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse84 (- 34359738368))) (.cse5 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse6 (+ c_~N~0 4294967295))) (and (or .cse0 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse4 (let ((.cse8 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse14 .cse15 v_ArrVal_415)))) (let ((.cse12 (store (select .cse8 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse13 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse9 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse10 (select (select (store .cse8 |c_ULTIMATE.start_main_~c~0#1.base| .cse12) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse13 (- 34359738368)))) (.cse11 (select .cse12 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse13 (- 34359738368))))) (let ((.cse7 (store .cse12 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse9 (- 34359738368)) (+ .cse10 .cse11)))) (store .cse7 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse8 |c_ULTIMATE.start_main_~c~0#1.base| .cse7) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse9 (- 34359738368))) .cse10 .cse11))))))) (.cse2 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse1) (< .cse2 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (not (= 0 (select .cse4 |c_ULTIMATE.start_main_~c~0#1.offset|))) (= (select .cse4 .cse5) 8) (<= .cse6 .cse2) (<= .cse1 2147483648))))) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse17 (let ((.cse20 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse14 .cse26 v_ArrVal_415)))) (let ((.cse24 (store (select .cse20 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse25 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse21 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse22 (select .cse24 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse25 (- 34359738368)))) (.cse23 (select (select (store .cse20 |c_ULTIMATE.start_main_~c~0#1.base| .cse24) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse25 (- 34359738368))))) (let ((.cse19 (store .cse24 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse21) (+ .cse22 .cse23)))) (store .cse19 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse20 |c_ULTIMATE.start_main_~c~0#1.base| .cse19) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse21)) .cse22 .cse23))))))) (.cse18 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse16 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse16) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (not (= 0 (select .cse17 |c_ULTIMATE.start_main_~c~0#1.offset|))) (= (select .cse17 .cse5) 8) (< .cse18 .cse3) (<= .cse6 .cse18) (<= .cse16 2147483648)))) .cse27) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse28 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse36 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse28) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (let ((.cse31 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse14 .cse26 v_ArrVal_415)))) (let ((.cse34 (store (select .cse31 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse35 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse32 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse30 (select .cse34 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse35))) (.cse33 (select (select (store .cse31 |c_ULTIMATE.start_main_~c~0#1.base| .cse34) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse35)))) (let ((.cse29 (store .cse34 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse32) (+ .cse30 .cse33)))) (store .cse29 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse30 (select (select (store .cse31 |c_ULTIMATE.start_main_~c~0#1.base| .cse29) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse32)) .cse33)))))) .cse5) 8) (< .cse36 .cse3) (< .cse28 1) (<= .cse6 .cse36)))) .cse27) (or .cse0 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse45 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse37) (= (select (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse14 .cse15 v_ArrVal_415)))) (let ((.cse43 (store (select .cse40 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse44 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse41 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse39 (select .cse43 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse44))) (.cse42 (select (select (store .cse40 |c_ULTIMATE.start_main_~c~0#1.base| .cse43) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse44)))) (let ((.cse38 (store .cse43 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse41 (- 34359738368)) (+ .cse39 .cse42)))) (store .cse38 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse39 (select (select (store .cse40 |c_ULTIMATE.start_main_~c~0#1.base| .cse38) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse41 (- 34359738368))) .cse42)))))) .cse5) 8) (< .cse45 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse37 1) (<= .cse6 .cse45))))) (or .cse0 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse47 (let ((.cse52 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse14 .cse15 v_ArrVal_415)))) (let ((.cse54 (store (select .cse52 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse55 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse53 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse50 (select (select (store .cse52 |c_ULTIMATE.start_main_~c~0#1.base| .cse54) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse55 (- 34359738368)))) (.cse51 (select .cse54 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse55 (- 34359738368))))) (let ((.cse49 (store .cse54 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse53) (+ .cse50 .cse51)))) (store .cse49 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse50 .cse51 (select (select (store .cse52 |c_ULTIMATE.start_main_~c~0#1.base| .cse49) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse53))))))))) (.cse48 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse46 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse46) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select .cse47 .cse5) 8) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse48 .cse3) (not (= 0 (select .cse47 |c_ULTIMATE.start_main_~c~0#1.offset|))) (<= .cse6 .cse48) (<= .cse46 2147483648))))) (or .cse27 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse56 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse57 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse56) (< .cse57 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse56 1) (<= .cse6 .cse57) (= (select (let ((.cse60 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse14 .cse26 v_ArrVal_415)))) (let ((.cse63 (store (select .cse60 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse64 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse61 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse59 (select .cse63 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse64))) (.cse62 (select (select (store .cse60 |c_ULTIMATE.start_main_~c~0#1.base| .cse63) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse64)))) (let ((.cse58 (store .cse63 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse61 (- 34359738368)) (+ .cse59 .cse62)))) (store .cse58 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse59 (select (select (store .cse60 |c_ULTIMATE.start_main_~c~0#1.base| .cse58) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse61 (- 34359738368))) .cse62)))))) .cse5) 8))))) (or .cse27 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse67 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse65 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse66 (let ((.cse69 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse14 .cse26 v_ArrVal_415)))) (let ((.cse73 (store (select .cse69 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse74 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse70 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse71 (select .cse73 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse74 (- 34359738368)))) (.cse72 (select (select (store .cse69 |c_ULTIMATE.start_main_~c~0#1.base| .cse73) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse74 (- 34359738368))))) (let ((.cse68 (store .cse73 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse70 (- 34359738368)) (+ .cse71 .cse72)))) (store .cse68 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse69 |c_ULTIMATE.start_main_~c~0#1.base| .cse68) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse70 (- 34359738368))) .cse71 .cse72)))))))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse65) (not (= 0 (select .cse66 |c_ULTIMATE.start_main_~c~0#1.offset|))) (< .cse67 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse6 .cse67) (<= .cse65 2147483648) (= (select .cse66 .cse5) 8))))) (or .cse0 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse75 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse76 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse75) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse76 .cse3) (< .cse75 1) (= (select (let ((.cse80 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse14 .cse15 v_ArrVal_415)))) (let ((.cse82 (store (select .cse80 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse83 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse81 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse78 (select .cse82 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse83))) (.cse79 (select (select (store .cse80 |c_ULTIMATE.start_main_~c~0#1.base| .cse82) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse83)))) (let ((.cse77 (store .cse82 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse81) (+ .cse78 .cse79)))) (store .cse77 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse78 .cse79 (select (select (store .cse80 |c_ULTIMATE.start_main_~c~0#1.base| .cse77) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse81)))))))) .cse5) 8) (<= .cse6 .cse76))))))))) (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0) (not (< 2 c_~N~0))) is different from true [2023-02-15 19:02:09,571 WARN L859 $PredicateComparison]: unable to prove that (or (not (< |c_ULTIMATE.start_main_~i~0#1| c_~N~0)) (let ((.cse65 (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296))) (let ((.cse64 (* .cse65 8)) (.cse25 (<= .cse65 2147483647))) (let ((.cse15 (not .cse25)) (.cse14 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse64)) (.cse4 (+ c_~N~0 4294967294)) (.cse13 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse34 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse64 (- 34359738368))) (.cse2 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse5 (+ c_~N~0 4294967295))) (and (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse1 (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse13 .cse14 v_ArrVal_415)))) (let ((.cse11 (store (select .cse7 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse12 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse8 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse9 (select .cse11 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse12 (- 34359738368)))) (.cse10 (select (select (store .cse7 |c_ULTIMATE.start_main_~c~0#1.base| .cse11) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse12 (- 34359738368))))) (let ((.cse6 (store .cse11 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse8) (+ .cse9 .cse10)))) (store .cse6 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse7 |c_ULTIMATE.start_main_~c~0#1.base| .cse6) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse8)) .cse9 .cse10))))))) (.cse3 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse0 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse0) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (not (= 0 (select .cse1 |c_ULTIMATE.start_main_~c~0#1.offset|))) (= (select .cse1 .cse2) 8) (< .cse3 .cse4) (<= .cse5 .cse3) (<= .cse0 2147483648)))) .cse15) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse16 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse24 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse16) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (let ((.cse19 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse13 .cse14 v_ArrVal_415)))) (let ((.cse22 (store (select .cse19 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse23 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse20 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse18 (select .cse22 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse23))) (.cse21 (select (select (store .cse19 |c_ULTIMATE.start_main_~c~0#1.base| .cse22) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse23)))) (let ((.cse17 (store .cse22 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse20) (+ .cse18 .cse21)))) (store .cse17 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse18 (select (select (store .cse19 |c_ULTIMATE.start_main_~c~0#1.base| .cse17) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse20)) .cse21)))))) .cse2) 8) (< .cse24 .cse4) (< .cse16 1) (<= .cse5 .cse24)))) .cse15) (or .cse25 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse26 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse35 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse26) (= (select (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse13 .cse34 v_ArrVal_415)))) (let ((.cse32 (store (select .cse29 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse33 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse30 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse28 (select .cse32 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse33))) (.cse31 (select (select (store .cse29 |c_ULTIMATE.start_main_~c~0#1.base| .cse32) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse33)))) (let ((.cse27 (store .cse32 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse30 (- 34359738368)) (+ .cse28 .cse31)))) (store .cse27 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse28 (select (select (store .cse29 |c_ULTIMATE.start_main_~c~0#1.base| .cse27) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse30 (- 34359738368))) .cse31)))))) .cse2) 8) (< .cse35 .cse4) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse26 1) (<= .cse5 .cse35))))) (or .cse25 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse36 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse36) (< .cse37 .cse4) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (= (select (let ((.cse39 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse13 .cse34 v_ArrVal_415)))) (let ((.cse43 (store (select .cse39 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse44 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse40 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse41 (select (select (store .cse39 |c_ULTIMATE.start_main_~c~0#1.base| .cse43) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse44 (- 34359738368)))) (.cse42 (select .cse43 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse44 (- 34359738368))))) (let ((.cse38 (store .cse43 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse40 (- 34359738368)) (+ .cse41 .cse42)))) (store .cse38 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse39 |c_ULTIMATE.start_main_~c~0#1.base| .cse38) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse40 (- 34359738368))) .cse41 .cse42)))))) .cse2) 8) (<= .cse5 .cse37) (<= .cse36 2147483648))))) (or .cse15 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse47 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse45 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse46 (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse13 .cse14 v_ArrVal_415)))) (let ((.cse53 (store (select .cse49 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse54 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse50 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse51 (select .cse53 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse54 (- 34359738368)))) (.cse52 (select (select (store .cse49 |c_ULTIMATE.start_main_~c~0#1.base| .cse53) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse54 (- 34359738368))))) (let ((.cse48 (store .cse53 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse50 (- 34359738368)) (+ .cse51 .cse52)))) (store .cse48 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse49 |c_ULTIMATE.start_main_~c~0#1.base| .cse48) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse50 (- 34359738368))) .cse51 .cse52)))))))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse45) (not (= 0 (select .cse46 |c_ULTIMATE.start_main_~c~0#1.offset|))) (< .cse47 .cse4) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse5 .cse47) (<= .cse45 2147483648) (= (select .cse46 .cse2) 8))))) (or .cse25 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse55 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse56 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse55) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse56 .cse4) (< .cse55 1) (= (select (let ((.cse60 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse13 .cse34 v_ArrVal_415)))) (let ((.cse62 (store (select .cse60 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse63 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse61 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse58 (select .cse62 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse63))) (.cse59 (select (select (store .cse60 |c_ULTIMATE.start_main_~c~0#1.base| .cse62) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse63)))) (let ((.cse57 (store .cse62 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse61) (+ .cse58 .cse59)))) (store .cse57 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse58 .cse59 (select (select (store .cse60 |c_ULTIMATE.start_main_~c~0#1.base| .cse57) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse61)))))))) .cse2) 8) (<= .cse5 .cse56))))))))) (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0) (not (< 2 c_~N~0))) is different from true [2023-02-15 19:02:16,458 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_ULTIMATE.start_main_~i~0#1| 1))) (or (not (< .cse0 c_~N~0)) (let ((.cse66 (mod .cse0 4294967296))) (let ((.cse15 (<= .cse66 2147483647)) (.cse65 (* .cse66 8))) (let ((.cse10 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse65 (- 34359738368))) (.cse11 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse13 (+ c_~N~0 4294967294)) (.cse14 (+ c_~N~0 4294967295)) (.cse9 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse24 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse65)) (.cse26 (not .cse15))) (and (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse12 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse1) (= (select (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse9 .cse10 v_ArrVal_415)))) (let ((.cse7 (store (select .cse5 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse8 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse6 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse3 (select (select (store .cse5 |c_ULTIMATE.start_main_~c~0#1.base| .cse7) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse8))) (.cse4 (select .cse7 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse8)))) (let ((.cse2 (store .cse7 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse6 (- 34359738368)) (+ .cse3 .cse4)))) (store .cse2 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse3 .cse4 (select (select (store .cse5 |c_ULTIMATE.start_main_~c~0#1.base| .cse2) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse6 (- 34359738368))))))))) .cse11) 8) (< .cse12 .cse13) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse1 1) (<= .cse14 .cse12)))) .cse15) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse16 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse25 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse16) (= (select (let ((.cse18 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse9 .cse24 v_ArrVal_415)))) (let ((.cse22 (store (select .cse18 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse23 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse19 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse20 (select (select (store .cse18 |c_ULTIMATE.start_main_~c~0#1.base| .cse22) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse23))) (.cse21 (select .cse22 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse23)))) (let ((.cse17 (store .cse22 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse19) (+ .cse20 .cse21)))) (store .cse17 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse18 |c_ULTIMATE.start_main_~c~0#1.base| .cse17) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse19)) .cse20 .cse21)))))) .cse11) 8) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse25 .cse13) (< .cse16 1) (<= .cse14 .cse25)))) .cse26) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse27 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse35 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse27) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (let ((.cse29 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse9 .cse10 v_ArrVal_415)))) (let ((.cse33 (store (select .cse29 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse34 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse30 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse31 (select (select (store .cse29 |c_ULTIMATE.start_main_~c~0#1.base| .cse33) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse34))) (.cse32 (select .cse33 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse34)))) (let ((.cse28 (store .cse33 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse30) (+ .cse31 .cse32)))) (store .cse28 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse29 |c_ULTIMATE.start_main_~c~0#1.base| .cse28) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse30)) .cse31 .cse32)))))) .cse11) 8) (< .cse35 .cse13) (< .cse27 1) (<= .cse14 .cse35)))) .cse15) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse44 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse36 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse36) (= (select (let ((.cse40 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse9 .cse10 v_ArrVal_415)))) (let ((.cse42 (store (select .cse40 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse43 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse41 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse38 (select .cse42 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse43 (- 34359738368)))) (.cse39 (select (select (store .cse40 |c_ULTIMATE.start_main_~c~0#1.base| .cse42) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse43 (- 34359738368))))) (let ((.cse37 (store .cse42 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse41 (- 34359738368)) (+ .cse38 .cse39)))) (store .cse37 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse38 .cse39 (select (select (store .cse40 |c_ULTIMATE.start_main_~c~0#1.base| .cse37) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse41 (- 34359738368))))))))) .cse11) 8) (< .cse44 .cse13) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse14 .cse44) (<= .cse36 2147483648)))) .cse15) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse46 (let ((.cse50 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse9 .cse24 v_ArrVal_415)))) (let ((.cse53 (store (select .cse50 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse54 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse51 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse49 (select .cse53 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse54 (- 34359738368)))) (.cse52 (select (select (store .cse50 |c_ULTIMATE.start_main_~c~0#1.base| .cse53) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse54 (- 34359738368))))) (let ((.cse48 (store .cse53 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse51) (+ .cse49 .cse52)))) (store .cse48 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse49 (select (select (store .cse50 |c_ULTIMATE.start_main_~c~0#1.base| .cse48) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse51)) .cse52))))))) (.cse47 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse45 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse45) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select .cse46 .cse11) 8) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse47 .cse13) (not (= 0 (select .cse46 |c_ULTIMATE.start_main_~c~0#1.offset|))) (<= .cse14 .cse47) (<= .cse45 2147483648)))) .cse26) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse56 (let ((.cse60 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse9 .cse24 v_ArrVal_415)))) (let ((.cse63 (store (select .cse60 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse64 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse61 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse59 (select .cse63 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse64 (- 34359738368)))) (.cse62 (select (select (store .cse60 |c_ULTIMATE.start_main_~c~0#1.base| .cse63) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse64 (- 34359738368))))) (let ((.cse58 (store .cse63 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse61 (- 34359738368)) (+ .cse59 .cse62)))) (store .cse58 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse59 (select (select (store .cse60 |c_ULTIMATE.start_main_~c~0#1.base| .cse58) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse61 (- 34359738368))) .cse62))))))) (.cse55 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse55) (= (select .cse56 .cse11) 8) (< .cse57 .cse13) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse14 .cse57) (not (= 0 (select .cse56 |c_ULTIMATE.start_main_~c~0#1.offset|))) (<= .cse55 2147483648)))) .cse26))))) (not (< 2 c_~N~0)) (< (+ |c_ULTIMATE.start_main_~i~0#1| 2) c_~N~0))) is different from true [2023-02-15 19:02:43,251 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_ULTIMATE.start_main_~i~0#1| 1))) (or (not (< .cse0 c_~N~0)) (not (< 2 c_~N~0)) (< (+ |c_ULTIMATE.start_main_~i~0#1| 2) c_~N~0) (let ((.cse79 (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296)) (.cse80 (mod .cse0 4294967296))) (let ((.cse76 (mod (+ |c_ULTIMATE.start_main_~i~0#1| 4294967295) 4294967296)) (.cse15 (<= .cse80 2147483647)) (.cse78 (* .cse80 8)) (.cse77 (* .cse79 8)) (.cse31 (<= .cse79 2147483647))) (let ((.cse30 (not .cse31)) (.cse28 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse77)) (.cse12 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse78 (- 34359738368))) (.cse13 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse3 (+ c_~N~0 4294967294)) (.cse14 (+ c_~N~0 4294967295)) (.cse25 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse78)) (.cse26 (not .cse15)) (.cse40 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse77 (- 34359738368))) (.cse27 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse42 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse43 (* .cse76 8)) (.cse44 (<= .cse76 2147483647))) (and (or (let ((.cse29 (+ (select .cse42 (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse43)) (select .cse27 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse43))))) (and (or (let ((.cse11 (store .cse27 .cse28 .cse29))) (and (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse2 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse1) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse2 .cse3) (< .cse1 1) (= (select (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse11 .cse12 v_ArrVal_415)))) (let ((.cse9 (store (select .cse5 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse10 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse6 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse7 (select .cse9 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse10))) (.cse8 (select (select (store .cse5 |c_ULTIMATE.start_main_~c~0#1.base| .cse9) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse10)))) (let ((.cse4 (store .cse9 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse6) (+ .cse7 .cse8)))) (store .cse4 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse5 |c_ULTIMATE.start_main_~c~0#1.base| .cse4) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse6)) .cse7 .cse8)))))) .cse13) 8) (<= .cse14 .cse2)))) .cse15) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse16 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse17 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse16) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse17 .cse3) (= (select (let ((.cse21 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse11 .cse25 v_ArrVal_415)))) (let ((.cse23 (store (select .cse21 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse24 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse22 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse19 (select (select (store .cse21 |c_ULTIMATE.start_main_~c~0#1.base| .cse23) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse24))) (.cse20 (select .cse23 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse24)))) (let ((.cse18 (store .cse23 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse22) (+ .cse19 .cse20)))) (store .cse18 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse19 .cse20 (select (select (store .cse21 |c_ULTIMATE.start_main_~c~0#1.base| .cse18) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse22)))))))) .cse13) 8) (< .cse16 1) (<= .cse14 .cse17)))) .cse26))) .cse30) (or .cse31 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse32 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse41 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse32) (= (select (let ((.cse35 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store (store .cse27 .cse40 .cse29) .cse12 v_ArrVal_415)))) (let ((.cse38 (store (select .cse35 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse39 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse36 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse34 (select (select (store .cse35 |c_ULTIMATE.start_main_~c~0#1.base| .cse38) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse39))) (.cse37 (select .cse38 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse39)))) (let ((.cse33 (store .cse38 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse36 (- 34359738368)) (+ .cse34 .cse37)))) (store .cse33 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse34 (select (select (store .cse35 |c_ULTIMATE.start_main_~c~0#1.base| .cse33) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse36 (- 34359738368))) .cse37)))))) .cse13) 8) (< .cse41 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse32 1) (<= .cse14 .cse41))))))) (not .cse44)) (or (let ((.cse55 (+ (select .cse27 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse43 (- 34359738368))) (select .cse42 (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse43 (- 34359738368)))))) (and (or .cse30 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse46 (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store (store .cse27 .cse28 .cse55) .cse25 v_ArrVal_415)))) (let ((.cse53 (store (select .cse49 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse54 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse50 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse51 (select .cse53 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse54 (- 34359738368)))) (.cse52 (select (select (store .cse49 |c_ULTIMATE.start_main_~c~0#1.base| .cse53) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse54 (- 34359738368))))) (let ((.cse48 (store .cse53 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse50) (+ .cse51 .cse52)))) (store .cse48 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse49 |c_ULTIMATE.start_main_~c~0#1.base| .cse48) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse50)) .cse51 .cse52))))))) (.cse47 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse45 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse45) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (not (= 0 (select .cse46 |c_ULTIMATE.start_main_~c~0#1.offset|))) (= (select .cse46 .cse13) 8) (< .cse47 .cse3) (<= .cse14 .cse47) (<= .cse45 2147483648))))) (or .cse31 (let ((.cse65 (store .cse27 .cse40 .cse55))) (and (or .cse15 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse56 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse56) (< .cse57 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (= (select (let ((.cse59 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse65 .cse12 v_ArrVal_415)))) (let ((.cse63 (store (select .cse59 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse64 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse60 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse61 (select .cse63 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse64 (- 34359738368)))) (.cse62 (select (select (store .cse59 |c_ULTIMATE.start_main_~c~0#1.base| .cse63) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse64 (- 34359738368))))) (let ((.cse58 (store .cse63 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse60 (- 34359738368)) (+ .cse61 .cse62)))) (store .cse58 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse59 |c_ULTIMATE.start_main_~c~0#1.base| .cse58) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse60 (- 34359738368))) .cse61 .cse62)))))) .cse13) 8) (<= .cse14 .cse57) (<= .cse56 2147483648))))) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse67 (let ((.cse72 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse65 .cse25 v_ArrVal_415)))) (let ((.cse74 (store (select .cse72 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse75 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse73 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse70 (select .cse74 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse75 (- 34359738368)))) (.cse71 (select (select (store .cse72 |c_ULTIMATE.start_main_~c~0#1.base| .cse74) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse75 (- 34359738368))))) (let ((.cse69 (store .cse74 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse73 (- 34359738368)) (+ .cse70 .cse71)))) (store .cse69 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse70 .cse71 (select (select (store .cse72 |c_ULTIMATE.start_main_~c~0#1.base| .cse69) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse73 (- 34359738368)))))))))) (.cse68 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse66 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse66) (= (select .cse67 .cse13) 8) (< .cse68 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (not (= 0 (select .cse67 |c_ULTIMATE.start_main_~c~0#1.offset|))) (<= .cse14 .cse68) (<= .cse66 2147483648)))) .cse26)))))) .cse44))))))) is different from true [2023-02-15 19:03:18,877 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse80 (+ |c_ULTIMATE.start_main_~i~0#1| 2))) (or (not (< 2 c_~N~0)) (let ((.cse79 (mod .cse80 4294967296)) (.cse78 (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296))) (let ((.cse75 (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296)) (.cse31 (<= .cse78 2147483647)) (.cse15 (<= .cse79 2147483647)) (.cse77 (* .cse79 8)) (.cse76 (* .cse78 8))) (let ((.cse29 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse76 (- 34359738368))) (.cse12 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse77 (- 34359738368))) (.cse16 (not .cse15)) (.cse3 (+ c_~N~0 4294967294)) (.cse27 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse77)) (.cse13 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse14 (+ c_~N~0 4294967295)) (.cse42 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse76)) (.cse43 (not .cse31)) (.cse44 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse28 (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|)) (.cse45 (* .cse75 8)) (.cse0 (<= .cse75 2147483647))) (and (or .cse0 (let ((.cse30 (+ (select .cse44 (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse45 (- 34359738368))) (select .cse28 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse45 (- 34359738368)))))) (and (or (let ((.cse11 (store .cse28 .cse29 .cse30))) (and (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse2 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse1) (< .cse2 .cse3) (= (select (let ((.cse6 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse11 .cse12 v_ArrVal_415)))) (let ((.cse9 (store (select .cse6 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse10 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse7 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse5 (select .cse9 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse10 (- 34359738368)))) (.cse8 (select (select (store .cse6 |c_ULTIMATE.start_main_~c~0#1.base| .cse9) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse10 (- 34359738368))))) (let ((.cse4 (store .cse9 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse7 (- 34359738368)) (+ .cse5 .cse8)))) (store .cse4 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse5 (select (select (store .cse6 |c_ULTIMATE.start_main_~c~0#1.base| .cse4) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse7 (- 34359738368))) .cse8)))))) .cse13) 8) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse14 .cse2) (<= .cse1 2147483648)))) .cse15) (or .cse16 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse18 (let ((.cse22 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse11 .cse27 v_ArrVal_415)))) (let ((.cse25 (store (select .cse22 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse26 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse23 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse21 (select .cse25 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse26 (- 34359738368)))) (.cse24 (select (select (store .cse22 |c_ULTIMATE.start_main_~c~0#1.base| .cse25) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse26 (- 34359738368))))) (let ((.cse20 (store .cse25 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse23 (- 34359738368)) (+ .cse21 .cse24)))) (store .cse20 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse21 (select (select (store .cse22 |c_ULTIMATE.start_main_~c~0#1.base| .cse20) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse23 (- 34359738368))) .cse24))))))) (.cse19 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse17 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse17) (not (= 0 (select .cse18 |c_ULTIMATE.start_main_~c~0#1.offset|))) (< .cse19 .cse3) (= (select .cse18 .cse13) 8) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse14 .cse19) (<= .cse17 2147483648))))))) .cse31) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse33 (let ((.cse37 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store (store .cse28 .cse42 .cse30) .cse27 v_ArrVal_415)))) (let ((.cse40 (store (select .cse37 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse41 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse38 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse36 (select .cse40 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse41 (- 34359738368)))) (.cse39 (select (select (store .cse37 |c_ULTIMATE.start_main_~c~0#1.base| .cse40) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse41 (- 34359738368))))) (let ((.cse35 (store .cse40 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse38) (+ .cse36 .cse39)))) (store .cse35 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse36 (select (select (store .cse37 |c_ULTIMATE.start_main_~c~0#1.base| .cse35) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse38)) .cse39))))))) (.cse34 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse32 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse32) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select .cse33 .cse13) 8) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse34 .cse3) (not (= 0 (select .cse33 |c_ULTIMATE.start_main_~c~0#1.offset|))) (<= .cse14 .cse34) (<= .cse32 2147483648)))) .cse43)))) (or (let ((.cse54 (+ (select .cse44 (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse45)) (select .cse28 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse45))))) (and (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse46 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse55 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse46) (= (select (let ((.cse49 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store (store .cse28 .cse29 .cse54) .cse12 v_ArrVal_415)))) (let ((.cse52 (store (select .cse49 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse53 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse50 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse48 (select .cse52 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse53))) (.cse51 (select (select (store .cse49 |c_ULTIMATE.start_main_~c~0#1.base| .cse52) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse53)))) (let ((.cse47 (store .cse52 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse50 (- 34359738368)) (+ .cse48 .cse51)))) (store .cse47 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse48 (select (select (store .cse49 |c_ULTIMATE.start_main_~c~0#1.base| .cse47) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse50 (- 34359738368))) .cse51)))))) .cse13) 8) (< .cse55 .cse3) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse46 1) (<= .cse14 .cse55)))) .cse31) (or (let ((.cse64 (store .cse28 .cse42 .cse54))) (and (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse56 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse65 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse56) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (let ((.cse59 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse64 .cse12 v_ArrVal_415)))) (let ((.cse62 (store (select .cse59 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse63 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse60 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse58 (select (select (store .cse59 |c_ULTIMATE.start_main_~c~0#1.base| .cse62) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse63))) (.cse61 (select .cse62 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse63)))) (let ((.cse57 (store .cse62 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse60) (+ .cse58 .cse61)))) (store .cse57 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse58 (select (select (store .cse59 |c_ULTIMATE.start_main_~c~0#1.base| .cse57) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse60)) .cse61)))))) .cse13) 8) (< .cse65 .cse3) (< .cse56 1) (<= .cse14 .cse65)))) .cse15) (or .cse16 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse66 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse67 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse66) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse67 .cse3) (< .cse66 1) (= (select (let ((.cse70 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse64 .cse27 v_ArrVal_415)))) (let ((.cse73 (store (select .cse70 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse74 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse71 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse69 (select .cse73 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse74))) (.cse72 (select (select (store .cse70 |c_ULTIMATE.start_main_~c~0#1.base| .cse73) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse74)))) (let ((.cse68 (store .cse73 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse71) (+ .cse69 .cse72)))) (store .cse68 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse69 (select (select (store .cse70 |c_ULTIMATE.start_main_~c~0#1.base| .cse68) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse71)) .cse72)))))) .cse13) 8) (<= .cse14 .cse67))))))) .cse43))) (not .cse0)))))) (< (+ |c_ULTIMATE.start_main_~i~0#1| 3) c_~N~0) (not (< .cse80 c_~N~0)))) is different from true [2023-02-15 19:03:43,297 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse80 (+ |c_ULTIMATE.start_main_~i~0#1| 2))) (or (not (< 2 c_~N~0)) (< (+ |c_ULTIMATE.start_main_~i~0#1| 3) c_~N~0) (let ((.cse78 (mod (+ |c_ULTIMATE.start_main_~i~0#1| 1) 4294967296)) (.cse79 (mod .cse80 4294967296))) (let ((.cse12 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset| 1)) (.cse77 (* .cse79 8)) (.cse39 (<= .cse79 2147483647)) (.cse76 (* .cse78 8)) (.cse1 (<= .cse78 2147483647)) (.cse75 (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296))) (let ((.cse0 (<= .cse75 2147483647)) (.cse41 (not .cse1)) (.cse40 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse76)) (.cse18 (not .cse39)) (.cse29 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse77)) (.cse4 (+ c_~N~0 4294967294)) (.cse15 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse77 (- 34359738368))) (.cse16 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse17 (+ c_~N~0 4294967295)) (.cse13 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse76 (- 34359738368))) (.cse43 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| .cse12) |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse42 (* .cse75 8))) (and (or (not .cse0) (let ((.cse14 (+ (select .cse12 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse42)) (select .cse43 (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse42))))) (and (or .cse1 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse2 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse3 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< 2147483648 .cse2) (< .cse3 .cse4) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (< .cse2 1) (= (select (let ((.cse8 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store (store .cse12 .cse13 .cse14) .cse15 v_ArrVal_415)))) (let ((.cse10 (store (select .cse8 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse11 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse9 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse6 (select .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse11))) (.cse7 (select (select (store .cse8 |c_ULTIMATE.start_main_~c~0#1.base| .cse10) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse11)))) (let ((.cse5 (store .cse10 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse9 (- 34359738368)) (+ .cse6 .cse7)))) (store .cse5 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse6 .cse7 (select (select (store .cse8 |c_ULTIMATE.start_main_~c~0#1.base| .cse5) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse9 (- 34359738368))))))))) .cse16) 8) (<= .cse17 .cse3))))) (or (let ((.cse28 (store .cse12 .cse40 .cse14))) (and (or .cse18 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse19 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse20 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse19) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse20 .cse4) (< .cse19 1) (<= .cse17 .cse20) (= (select (let ((.cse22 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse28 .cse29 v_ArrVal_415)))) (let ((.cse26 (store (select .cse22 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse27 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse23 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse24 (select .cse26 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse27))) (.cse25 (select (select (store .cse22 |c_ULTIMATE.start_main_~c~0#1.base| .cse26) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse27)))) (let ((.cse21 (store .cse26 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse23) (+ .cse24 .cse25)))) (store .cse21 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse22 |c_ULTIMATE.start_main_~c~0#1.base| .cse21) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse23)) .cse24 .cse25)))))) .cse16) 8))))) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse38 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse30) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (= (select (let ((.cse34 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse28 .cse15 v_ArrVal_415)))) (let ((.cse36 (store (select .cse34 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse37 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse35 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse32 (select (select (store .cse34 |c_ULTIMATE.start_main_~c~0#1.base| .cse36) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse37))) (.cse33 (select .cse36 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse37)))) (let ((.cse31 (store .cse36 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse35) (+ .cse32 .cse33)))) (store .cse31 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse32 .cse33 (select (select (store .cse34 |c_ULTIMATE.start_main_~c~0#1.base| .cse31) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse35)))))))) .cse16) 8) (< .cse38 .cse4) (< .cse30 1) (<= .cse17 .cse38)))) .cse39))) .cse41)))) (or .cse0 (let ((.cse54 (+ (select .cse43 (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse42 (- 34359738368))) (select .cse12 (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse42 (- 34359738368)))))) (and (or .cse41 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse46 (let ((.cse50 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store (store .cse12 .cse40 .cse54) .cse29 v_ArrVal_415)))) (let ((.cse52 (store (select .cse50 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse53 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse51 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse48 (select .cse52 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse53 (- 34359738368)))) (.cse49 (select (select (store .cse50 |c_ULTIMATE.start_main_~c~0#1.base| .cse52) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse53 (- 34359738368))))) (let ((.cse47 (store .cse52 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse51) (+ .cse48 .cse49)))) (store .cse47 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse48 .cse49 (select (select (store .cse50 |c_ULTIMATE.start_main_~c~0#1.base| .cse47) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse51))))))))) (.cse44 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967297 .cse44) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse45 .cse4) (= (select .cse46 .cse16) 8) (<= .cse17 .cse45) (not (= 0 (select .cse46 |c_ULTIMATE.start_main_~c~0#1.offset|))) (<= .cse44 2147483648))))) (or (let ((.cse65 (store .cse12 .cse13 .cse54))) (and (or .cse18 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse56 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse57 (let ((.cse59 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse65 .cse29 v_ArrVal_415)))) (let ((.cse63 (store (select .cse59 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse64 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse60 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse61 (select .cse63 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse64 (- 34359738368)))) (.cse62 (select (select (store .cse59 |c_ULTIMATE.start_main_~c~0#1.base| .cse63) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse64 (- 34359738368))))) (let ((.cse58 (store .cse63 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse60 (- 34359738368)) (+ .cse61 .cse62)))) (store .cse58 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse59 |c_ULTIMATE.start_main_~c~0#1.base| .cse58) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse60 (- 34359738368))) .cse61 .cse62))))))) (.cse55 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse55) (< .cse56 .cse4) (= (select .cse57 .cse16) 8) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse17 .cse56) (not (= 0 (select .cse57 |c_ULTIMATE.start_main_~c~0#1.offset|))) (<= .cse55 2147483648))))) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_415 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 ((.cse67 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|))) (.cse66 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296)))) (or (<= 4294967296 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (<= 4294967297 .cse66) (< .cse67 .cse4) (= (select (let ((.cse71 (store |c_#memory_int| |c_ULTIMATE.start_main_~b~0#1.base| (store .cse65 .cse15 v_ArrVal_415)))) (let ((.cse73 (store (select .cse71 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse74 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse72 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse69 (select .cse73 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse74 (- 34359738368)))) (.cse70 (select (select (store .cse71 |c_ULTIMATE.start_main_~c~0#1.base| .cse73) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse74 (- 34359738368))))) (let ((.cse68 (store .cse73 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse72 (- 34359738368)) (+ .cse69 .cse70)))) (store .cse68 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse69 .cse70 (select (select (store .cse71 |c_ULTIMATE.start_main_~c~0#1.base| .cse68) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse72 (- 34359738368))))))))) .cse16) 8) (<= |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 2147483647) (<= .cse17 .cse67) (<= .cse66 2147483648)))) .cse39))) .cse1)))))))) (not (< .cse80 c_~N~0)))) is different from true [2023-02-15 19:04:19,318 WARN L859 $PredicateComparison]: unable to prove that (or (< (+ |c_ULTIMATE.start_main_~i~0#1| 1) c_~N~0) (not (< 2 c_~N~0)) (< 3 c_~N~0) (let ((.cse30 (mod |c_ULTIMATE.start_main_~i~0#1| 4294967296))) (let ((.cse13 (+ |c_ULTIMATE.start_main_~b~0#1.offset| 8)) (.cse14 (+ |c_ULTIMATE.start_main_~b~0#1.offset| 16)) (.cse15 (select |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base|)) (.cse16 (* .cse30 8)) (.cse17 (+ |c_ULTIMATE.start_main_~c~0#1.offset| 16)) (.cse3 (+ c_~N~0 4294967294)) (.cse18 (+ c_~N~0 4294967295)) (.cse0 (<= .cse30 2147483647))) (and (or .cse0 (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_409 Int) (v_ArrVal_415 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 ((.cse1 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse2 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse1) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse2 .cse3) (< .cse1 1) (= (select (let ((.cse7 (let ((.cse11 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse15 (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse16 (- 34359738368)) v_ArrVal_409)))) (store .cse11 |c_ULTIMATE.start_main_~b~0#1.base| (store (let ((.cse12 (store (select .cse11 |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset| 1))) (store .cse12 .cse13 (+ (select (select (store .cse11 |c_ULTIMATE.start_main_~b~0#1.base| .cse12) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 1))) .cse14 v_ArrVal_415))))) (let ((.cse9 (store (select .cse7 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse10 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse8 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse5 (select (select (store .cse7 |c_ULTIMATE.start_main_~c~0#1.base| .cse9) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse10))) (.cse6 (select .cse9 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse10)))) (let ((.cse4 (store .cse9 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse8) (+ .cse5 .cse6)))) (store .cse4 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ .cse5 .cse6 (select (select (store .cse7 |c_ULTIMATE.start_main_~c~0#1.base| .cse4) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse8)))))))) .cse17) 8) (<= .cse18 .cse2))))) (or (forall ((|aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| Int) (v_ArrVal_409 Int) (v_ArrVal_415 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 ((.cse19 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296))) (.cse29 (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| (* 4294967296 |aux_div_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (* 4294967296 |aux_div_ULTIMATE.start_main_~i~0#1_60|)))) (or (< 2147483648 .cse19) (< |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 0) (= (select (let ((.cse21 (let ((.cse27 (store |c_#memory_int| |c_ULTIMATE.start_main_~a~0#1.base| (store .cse15 (+ |c_ULTIMATE.start_main_~a~0#1.offset| .cse16) v_ArrVal_409)))) (store .cse27 |c_ULTIMATE.start_main_~b~0#1.base| (store (let ((.cse28 (store (select .cse27 |c_ULTIMATE.start_main_~b~0#1.base|) |c_ULTIMATE.start_main_~b~0#1.offset| 1))) (store .cse28 .cse13 (+ (select (select (store .cse27 |c_ULTIMATE.start_main_~b~0#1.base| .cse28) |c_ULTIMATE.start_main_~a~0#1.base|) |c_ULTIMATE.start_main_~a~0#1.offset|) 1))) .cse14 v_ArrVal_415))))) (let ((.cse25 (store (select .cse21 |c_ULTIMATE.start_main_~c~0#1.base|) |c_ULTIMATE.start_main_~c~0#1.offset| 0)) (.cse26 (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967295) 4294967296) 8))) (let ((.cse22 (* (mod |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 4294967296) 8)) (.cse23 (select (select (store .cse21 |c_ULTIMATE.start_main_~c~0#1.base| .cse25) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse26))) (.cse24 (select .cse25 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse26)))) (let ((.cse20 (store .cse25 (+ |c_ULTIMATE.start_main_~c~0#1.offset| .cse22) (+ .cse23 .cse24)))) (store .cse20 (+ (* (mod (+ |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62| 1) 4294967296) 8) |c_ULTIMATE.start_main_~c~0#1.offset|) (+ (select (select (store .cse21 |c_ULTIMATE.start_main_~c~0#1.base| .cse20) |c_ULTIMATE.start_main_~b~0#1.base|) (+ |c_ULTIMATE.start_main_~b~0#1.offset| .cse22)) .cse23 .cse24)))))) .cse17) 8) (< 2147483647 |aux_mod_aux_mod_ULTIMATE.start_main_~i~0#1_60_62|) (< .cse29 .cse3) (< .cse19 1) (<= .cse18 .cse29)))) (not .cse0)))))) is different from true