./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN --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 64bit --witnessprinter.graph.data.programhash 60026374d51d62717a6f1d058a5240c3b409d4472f591f3096c43c68da150373 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:40:46,346 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:40:46,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:40:46,370 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:40:46,370 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:40:46,371 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:40:46,373 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:40:46,375 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:40:46,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:40:46,378 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:40:46,379 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:40:46,380 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:40:46,381 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:40:46,382 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:40:46,383 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:40:46,385 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:40:46,386 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:40:46,387 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:40:46,389 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:40:46,392 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:40:46,394 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:40:46,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:40:46,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:40:46,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:40:46,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:40:46,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:40:46,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:40:46,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:40:46,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:40:46,406 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:40:46,406 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:40:46,407 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:40:46,408 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:40:46,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:40:46,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:40:46,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:40:46,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:40:46,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:40:46,413 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:40:46,414 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:40:46,415 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:40:46,416 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-20 10:40:46,440 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:40:46,440 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:40:46,441 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:40:46,441 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:40:46,442 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:40:46,442 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:40:46,443 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:40:46,443 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:40:46,444 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:40:46,444 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:40:46,444 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 10:40:46,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:40:46,445 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:40:46,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:40:46,445 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:40:46,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:40:46,446 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:40:46,446 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:40:46,447 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:40:46,447 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:40:46,447 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:40:46,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:40:46,448 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:40:46,448 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:40:46,448 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:40:46,449 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 10:40:46,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 10:40:46,449 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:40:46,450 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:40:46,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:40:46,450 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60026374d51d62717a6f1d058a5240c3b409d4472f591f3096c43c68da150373 [2022-11-20 10:40:46,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:40:46,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:40:46,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:40:46,822 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:40:46,823 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:40:46,824 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c [2022-11-20 10:40:49,916 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:40:50,368 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:40:50,369 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c [2022-11-20 10:40:50,395 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/data/260927bd5/f0070c4cd5ad40e6aae0ca1c69fa03f3/FLAG9bcabed86 [2022-11-20 10:40:50,418 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/data/260927bd5/f0070c4cd5ad40e6aae0ca1c69fa03f3 [2022-11-20 10:40:50,423 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:40:50,426 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:40:50,430 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:40:50,430 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:40:50,435 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:40:50,435 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:40:50" (1/1) ... [2022-11-20 10:40:50,437 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d061a73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:50, skipping insertion in model container [2022-11-20 10:40:50,437 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:40:50" (1/1) ... [2022-11-20 10:40:50,445 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:40:50,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:40:50,804 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c[1014,1027] [2022-11-20 10:40:50,952 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractShiftRight(BitabsTranslation.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:418) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1126) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1413) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleLoops(CHandler.java:3466) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:223) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 10:40:50,964 INFO L158 Benchmark]: Toolchain (without parser) took 537.17ms. Allocated memory is still 174.1MB. Free memory was 126.5MB in the beginning and 106.0MB in the end (delta: 20.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-20 10:40:50,965 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 119.5MB. Free memory was 86.7MB in the beginning and 86.7MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 10:40:50,966 INFO L158 Benchmark]: CACSL2BoogieTranslator took 532.23ms. Allocated memory is still 174.1MB. Free memory was 125.7MB in the beginning and 106.0MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-20 10:40:50,967 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 119.5MB. Free memory was 86.7MB in the beginning and 86.7MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 532.23ms. Allocated memory is still 174.1MB. Free memory was 125.7MB in the beginning and 106.0MB in the end (delta: 19.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN --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 64bit --witnessprinter.graph.data.programhash 60026374d51d62717a6f1d058a5240c3b409d4472f591f3096c43c68da150373 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 10:40:53,323 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 10:40:53,325 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 10:40:53,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 10:40:53,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 10:40:53,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 10:40:53,365 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 10:40:53,367 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 10:40:53,369 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 10:40:53,370 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 10:40:53,371 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 10:40:53,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 10:40:53,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 10:40:53,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 10:40:53,376 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 10:40:53,378 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 10:40:53,379 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 10:40:53,380 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 10:40:53,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 10:40:53,384 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 10:40:53,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 10:40:53,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 10:40:53,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 10:40:53,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 10:40:53,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 10:40:53,395 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 10:40:53,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 10:40:53,397 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 10:40:53,398 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 10:40:53,399 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 10:40:53,400 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 10:40:53,401 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 10:40:53,402 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 10:40:53,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 10:40:53,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 10:40:53,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 10:40:53,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 10:40:53,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 10:40:53,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 10:40:53,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 10:40:53,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 10:40:53,410 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-20 10:40:53,435 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 10:40:53,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 10:40:53,436 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 10:40:53,437 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 10:40:53,438 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 10:40:53,438 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 10:40:53,439 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 10:40:53,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 10:40:53,440 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 10:40:53,440 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 10:40:53,441 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 10:40:53,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 10:40:53,441 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 10:40:53,441 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 10:40:53,442 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 10:40:53,442 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 10:40:53,442 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 10:40:53,443 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 10:40:53,443 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 10:40:53,443 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 10:40:53,444 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 10:40:53,444 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 10:40:53,444 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 10:40:53,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:40:53,445 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 10:40:53,445 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 10:40:53,446 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 10:40:53,446 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 10:40:53,446 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 10:40:53,447 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 10:40:53,447 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 10:40:53,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 10:40:53,448 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 10:40:53,448 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60026374d51d62717a6f1d058a5240c3b409d4472f591f3096c43c68da150373 [2022-11-20 10:40:53,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 10:40:53,934 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 10:40:53,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 10:40:53,939 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 10:40:53,940 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 10:40:53,941 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c [2022-11-20 10:40:57,207 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 10:40:57,620 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 10:40:57,620 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c [2022-11-20 10:40:57,646 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/data/869d0406b/5e33fed5d5fb47a0ad311da7dc5d18dc/FLAG8e5694889 [2022-11-20 10:40:57,671 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/data/869d0406b/5e33fed5d5fb47a0ad311da7dc5d18dc [2022-11-20 10:40:57,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 10:40:57,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 10:40:57,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 10:40:57,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 10:40:57,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 10:40:57,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:40:57" (1/1) ... [2022-11-20 10:40:57,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dab2fec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:57, skipping insertion in model container [2022-11-20 10:40:57,683 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 10:40:57" (1/1) ... [2022-11-20 10:40:57,691 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 10:40:57,799 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 10:40:58,005 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c[1014,1027] [2022-11-20 10:40:58,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:40:58,597 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 10:40:58,610 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.collision.5.prop1-func-interl.c[1014,1027] [2022-11-20 10:40:58,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 10:40:58,868 INFO L208 MainTranslator]: Completed translation [2022-11-20 10:40:58,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58 WrapperNode [2022-11-20 10:40:58,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 10:40:58,872 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 10:40:58,872 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 10:40:58,872 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 10:40:58,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:58,946 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,129 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3116 [2022-11-20 10:40:59,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 10:40:59,130 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 10:40:59,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 10:40:59,131 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 10:40:59,141 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,175 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,321 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,329 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,357 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,379 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,418 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 10:40:59,420 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 10:40:59,421 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 10:40:59,422 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 10:40:59,423 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (1/1) ... [2022-11-20 10:40:59,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 10:40:59,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 10:40:59,466 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 10:40:59,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 10:40:59,542 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 10:40:59,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 10:41:00,255 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 10:41:00,257 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 10:41:08,311 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 10:41:08,319 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 10:41:08,334 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 10:41:08,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:41:08 BoogieIcfgContainer [2022-11-20 10:41:08,336 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 10:41:08,338 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 10:41:08,338 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 10:41:08,342 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 10:41:08,342 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 10:40:57" (1/3) ... [2022-11-20 10:41:08,343 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bc6e320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:41:08, skipping insertion in model container [2022-11-20 10:41:08,343 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 10:40:58" (2/3) ... [2022-11-20 10:41:08,344 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4bc6e320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 10:41:08, skipping insertion in model container [2022-11-20 10:41:08,358 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 10:41:08" (3/3) ... [2022-11-20 10:41:08,359 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.collision.5.prop1-func-interl.c [2022-11-20 10:41:08,378 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 10:41:08,398 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-20 10:41:08,471 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 10:41:08,477 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;@7aee5ee9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 10:41:08,478 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-20 10:41:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:41:08,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-20 10:41:08,488 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:41:08,489 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-20 10:41:08,490 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:41:08,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:41:08,495 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-20 10:41:08,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:41:08,507 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [296007507] [2022-11-20 10:41:08,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:41:08,507 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 10:41:08,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:41:08,509 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 10:41:08,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-11-20 10:41:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:41:09,160 INFO L263 TraceCheckSpWp]: Trace formula consists of 186 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-20 10:41:09,176 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:41:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:41:09,368 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 10:41:09,369 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:41:09,369 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [296007507] [2022-11-20 10:41:09,370 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [296007507] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 10:41:09,370 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 10:41:09,370 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 10:41:09,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063093239] [2022-11-20 10:41:09,373 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 10:41:09,378 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 10:41:09,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:41:09,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 10:41:09,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 10:41:09,417 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 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 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:41:12,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 10:41:12,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:41:12,332 INFO L93 Difference]: Finished difference Result 19 states and 27 transitions. [2022-11-20 10:41:12,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 10:41:12,336 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 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 5 [2022-11-20 10:41:12,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:41:12,345 INFO L225 Difference]: With dead ends: 19 [2022-11-20 10:41:12,346 INFO L226 Difference]: Without dead ends: 10 [2022-11-20 10:41:12,348 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-20 10:41:12,353 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 3 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 11 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-11-20 10:41:12,356 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 11 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 1 Unknown, 0 Unchecked, 2.8s Time] [2022-11-20 10:41:12,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2022-11-20 10:41:12,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2022-11-20 10:41:12,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:41:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-20 10:41:12,395 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-20 10:41:12,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:41:12,396 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-20 10:41:12,396 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:41:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-20 10:41:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 10:41:12,397 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:41:12,398 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-20 10:41:12,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-11-20 10:41:12,612 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 10:41:12,613 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:41:12,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:41:12,614 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-20 10:41:12,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:41:12,618 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1761484758] [2022-11-20 10:41:12,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 10:41:12,618 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 10:41:12,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:41:12,620 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 10:41:12,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-11-20 10:41:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 10:41:20,432 INFO L263 TraceCheckSpWp]: Trace formula consists of 2636 conjuncts, 147 conjunts are in the unsatisfiable core [2022-11-20 10:41:20,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:41:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:41:22,490 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:41:24,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:41:24,653 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:41:24,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1761484758] [2022-11-20 10:41:24,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1761484758] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:41:24,654 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:41:24,654 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-11-20 10:41:24,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882215979] [2022-11-20 10:41:24,654 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:41:24,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-20 10:41:24,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:41:24,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-20 10:41:24,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-11-20 10:41:24,657 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:41:27,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 10:41:27,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:41:27,497 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2022-11-20 10:41:27,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-20 10:41:27,498 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 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 8 [2022-11-20 10:41:27,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:41:27,499 INFO L225 Difference]: With dead ends: 15 [2022-11-20 10:41:27,499 INFO L226 Difference]: Without dead ends: 13 [2022-11-20 10:41:27,499 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2022-11-20 10:41:27,500 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 4 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 6 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-20 10:41:27,501 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 16 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 6 Unchecked, 2.7s Time] [2022-11-20 10:41:27,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2022-11-20 10:41:27,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 12. [2022-11-20 10:41:27,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 11 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:41:27,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-11-20 10:41:27,505 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2022-11-20 10:41:27,506 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:41:27,506 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2022-11-20 10:41:27,506 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 1.75) internal successors, (14), 8 states have internal predecessors, (14), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:41:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-11-20 10:41:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 10:41:27,507 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:41:27,507 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-11-20 10:41:27,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2022-11-20 10:41:27,726 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 10:41:27,726 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:41:27,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:41:27,727 INFO L85 PathProgramCache]: Analyzing trace with hash 1020920393, now seen corresponding path program 2 times [2022-11-20 10:41:27,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:41:27,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1465124451] [2022-11-20 10:41:27,732 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 10:41:27,732 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 10:41:27,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:41:27,733 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 10:41:27,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-11-20 10:41:44,031 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 10:41:44,031 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:41:44,398 INFO L263 TraceCheckSpWp]: Trace formula consists of 5086 conjuncts, 462 conjunts are in the unsatisfiable core [2022-11-20 10:41:44,445 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:42:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 1 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:42:13,469 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 10:42:35,645 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse35 (bvor ((_ zero_extend 16) |c_ULTIMATE.start_main_~var_110~0#1|) (bvshl ((_ zero_extend 16) |c_ULTIMATE.start_main_~state_25~0#1|) (_ bv16 32))))) (let ((.cse0 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse36 (= (bvand |c_ULTIMATE.start_main_~msb_SORT_6~0#1| .cse35) (_ bv0 32)))) (let ((.cse37 (not .cse36)) (.cse20 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_82~0#1|)) (.cse15 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_46~0#1|)) (.cse16 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_58~0#1|)) (.cse11 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_70~0#1|)) (.cse27 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_44~0#1|)) (.cse29 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_56~0#1|)) (.cse31 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_68~0#1|)) (.cse33 ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_80~0#1|)) (.cse34 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_34~0#1|))))))))) (and (or (forall ((|ULTIMATE.start_main_~state_40~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_436_arg_0~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_546_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_943_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_547_arg_0~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_210~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_156~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_908_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_542_arg_0~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_632_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_674_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_632_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_674_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_543_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_598_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_576_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_554_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_572_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_558_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_598_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_579_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_250~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_579_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_550_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_556_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_570_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_570_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_591_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_599_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_591_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_905_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_417_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_419_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_968_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_550_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_154~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_418_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_901_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_901_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_922_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_141~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_902_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_945_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_416_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_574_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_966_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_924_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_552_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_437_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_537_arg_0~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_557_arg_0~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_248~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_573_arg_0~0#1_5| (_ BitVec 8)) (|ULTIMATE.start_main_~input_124~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_126~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_314_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_316_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_169~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_317_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_553_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_315_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_382_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_727_arg_1~0#1_6| (_ BitVec 8)) (|ULTIMATE.start_main_~input_238~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_208~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_727_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_224~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_385_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_384_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_619_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_619_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_350_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_351_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_383_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_98~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_568_arg_0~0#1_6| (_ BitVec 8)) (|ULTIMATE.start_main_~input_139~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_563_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_964_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_226~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_929_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_349_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_270_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_611_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_611_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_653_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_538_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_236~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_653_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_348_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_106~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_564_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_566_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_544_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_562_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_560_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_560_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_581_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_546_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_917_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_938_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_581_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_957_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_959_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_915_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_936_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_584_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_971_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_972_arg_1~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_950_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_646_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_667_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_970_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_604_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_627_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_602_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_623_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_648_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_644_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_606_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_910_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_931_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_952_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_625_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_669_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_661_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_661_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_640_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_831_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_831_arg_1~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_641_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_662_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_640_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_665_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_548_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_108~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_620_arg_1~0#1_7| (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) |ULTIMATE.start_main_~input_210~0#1|)) (.cse13 ((_ zero_extend 24) |ULTIMATE.start_main_~input_208~0#1|)) (.cse17 ((_ zero_extend 24) |ULTIMATE.start_main_~input_226~0#1|)) (.cse18 ((_ zero_extend 24) |ULTIMATE.start_main_~input_224~0#1|)) (.cse12 ((_ zero_extend 24) |ULTIMATE.start_main_~input_238~0#1|)) (.cse10 ((_ zero_extend 24) |ULTIMATE.start_main_~input_236~0#1|)) (.cse19 ((_ zero_extend 24) |ULTIMATE.start_main_~input_250~0#1|)) (.cse21 ((_ zero_extend 24) |ULTIMATE.start_main_~input_248~0#1|)) (.cse8 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_106~0#1|)))))))) (.cse9 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_902_arg_1~0#1_6|))) (let ((.cse5 ((_ zero_extend 24) |ULTIMATE.start_main_~state_40~0#1|)) (.cse7 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_972_arg_1~0#1_8|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse23 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_124~0#1|)))))))) (.cse26 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_139~0#1|)))))))) (.cse24 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_169~0#1|)))))))) (.cse25 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_154~0#1|))))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_727_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse32 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse33 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_662_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_665_arg_1~0#1_6|)))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_661_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_653_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse30 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_641_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_644_arg_1~0#1_6|)))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse28 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_623_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse29 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_620_arg_1~0#1_7|))))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_611_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse22 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_602_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_599_arg_1~0#1_7|))))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse14)))))) .cse22))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_598_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_591_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_581_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse23 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_568_arg_0~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 (_ bv254 32)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_570_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_560_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_556_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_550_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_546_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_542_arg_0~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse24 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_537_arg_0~0#1_7|) .cse15))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_538_arg_1~0#1_7|)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse25 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_548_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse16 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_547_arg_0~0#1_7|))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse26 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_557_arg_0~0#1_7|) .cse11))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_558_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_566_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_576_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_579_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_584_arg_1~0#1_7|))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse13)))))) .cse22)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_619_arg_1~0#1_7|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse17)))))) .cse28)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse18))) .cse0))) .cse28))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_632_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_640_arg_1~0#1_7|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse12)))))) .cse30)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse10)))))) .cse30))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse32 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse19))) .cse0))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse32 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse21))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_674_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_831_arg_1~0#1_8|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_901_arg_1~0#1_7|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_970_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_957_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_950_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_945_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_924_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_915_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_908_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_905_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse23 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse26 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse24 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse34 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_270_arg_1~0#1_6|))))))) .cse25))))))))) .cse8))) .cse9))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_910_arg_1~0#1_6|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_917_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_922_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_929_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_931_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_936_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_938_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_943_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_952_arg_1~0#1_6|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_959_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_964_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_966_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_968_arg_1~0#1_7|)))))))))))))))))))))))))))) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse1 ((_ zero_extend 24) |ULTIMATE.start_main_~input_98~0#1|)) (.cse3 ((_ zero_extend 24) |ULTIMATE.start_main_~input_126~0#1|)) (.cse6 ((_ zero_extend 24) |ULTIMATE.start_main_~input_156~0#1|)) (.cse4 ((_ zero_extend 24) |ULTIMATE.start_main_~input_141~0#1|)) (.cse2 ((_ zero_extend 24) |ULTIMATE.start_main_~input_108~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse1 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse2 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse3 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse4 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse5 .cse6))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse7 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_901_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_727_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_669_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_667_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_646_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_640_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_632_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_627_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_625_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_619_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_611_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_606_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_598_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_591_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse1)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse8 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_436_arg_0~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_437_arg_1~0#1_7|))))))) .cse0))))))))) .cse9)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_581_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_579_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_572_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_570_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_564_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse10 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_385_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_382_arg_1~0#1_7|) .cse11))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_383_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_384_arg_1~0#1_7|))))))) .cse12)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_563_arg_0~0#1_5|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse3))) .cse0)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_546_arg_0~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse6)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse13 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse14 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_317_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_315_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse15 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_314_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_316_arg_1~0#1_7|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_543_arg_0~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_544_arg_1~0#1_6|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_550_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_552_arg_1~0#1_5|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse4)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_553_arg_0~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_351_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_350_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse16 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_348_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_349_arg_1~0#1_7|)))))))))) .cse17))) .cse18)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_554_arg_1~0#1_6|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_560_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_562_arg_1~0#1_5|))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse2)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_573_arg_0~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse19 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_419_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_418_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_417_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse20 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_416_arg_1~0#1_7|)))))))))))))))) .cse21)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_574_arg_1~0#1_6|))))))))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_604_arg_1~0#1_5|)))))))))))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_648_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_653_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_661_arg_1~0#1_6|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_674_arg_1~0#1_6|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_831_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_971_arg_1~0#1_5|)))))))))))))))))))))))))) (not (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse5 .cse7))) .cse0)) (_ bv0 8))))))) (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_6~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_113_arg_1~0#1_6| (_ BitVec 32))) (not (= |c_ULTIMATE.start_main_~var_468~0#1| (bvand (bvor (bvashr (bvor (bvnot |ULTIMATE.start_main_~mask_SORT_6~0#1|) .cse35) |v_ULTIMATE.start_main_~var_113_arg_1~0#1_6|) (bvnot (bvlshr |ULTIMATE.start_main_~mask_SORT_6~0#1| |v_ULTIMATE.start_main_~var_113_arg_1~0#1_6|))) |ULTIMATE.start_main_~mask_SORT_6~0#1|)))) .cse36) (or .cse37 (forall ((|ULTIMATE.start_main_~mask_SORT_6~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_113_arg_1~0#1_6| (_ BitVec 32))) (not (= (bvand |ULTIMATE.start_main_~mask_SORT_6~0#1| (bvashr (bvand |ULTIMATE.start_main_~mask_SORT_6~0#1| .cse35) |v_ULTIMATE.start_main_~var_113_arg_1~0#1_6|)) |c_ULTIMATE.start_main_~var_468~0#1|)))))) (or (and (or (forall ((|ULTIMATE.start_main_~mask_SORT_6~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_113_arg_1~0#1_6| (_ BitVec 32))) (= (bvand |ULTIMATE.start_main_~mask_SORT_6~0#1| (bvashr (bvand |ULTIMATE.start_main_~mask_SORT_6~0#1| .cse35) |v_ULTIMATE.start_main_~var_113_arg_1~0#1_6|)) |c_ULTIMATE.start_main_~var_468~0#1|)) .cse37) (or (forall ((|ULTIMATE.start_main_~mask_SORT_6~0#1| (_ BitVec 32)) (|v_ULTIMATE.start_main_~var_113_arg_1~0#1_6| (_ BitVec 32))) (= |c_ULTIMATE.start_main_~var_468~0#1| (bvand (bvor (bvashr (bvor (bvnot |ULTIMATE.start_main_~mask_SORT_6~0#1|) .cse35) |v_ULTIMATE.start_main_~var_113_arg_1~0#1_6|) (bvnot (bvlshr |ULTIMATE.start_main_~mask_SORT_6~0#1| |v_ULTIMATE.start_main_~var_113_arg_1~0#1_6|))) |ULTIMATE.start_main_~mask_SORT_6~0#1|))) .cse36)) (forall ((|ULTIMATE.start_main_~state_40~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_436_arg_0~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_546_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_943_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_547_arg_0~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_210~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_156~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_908_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_542_arg_0~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_632_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_674_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_632_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_674_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_543_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_598_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_576_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_554_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_572_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_558_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_598_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_579_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_250~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_579_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_550_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_556_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_570_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_570_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_591_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_599_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_591_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_905_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_417_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_419_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_968_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_550_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_154~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_418_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_901_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_901_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_922_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_141~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_902_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_945_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_416_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_574_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_966_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_924_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_552_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_437_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_537_arg_0~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_557_arg_0~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_248~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_573_arg_0~0#1_5| (_ BitVec 8)) (|ULTIMATE.start_main_~input_124~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_126~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_314_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_316_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_169~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_317_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_553_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_315_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_382_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_727_arg_1~0#1_6| (_ BitVec 8)) (|ULTIMATE.start_main_~input_238~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~input_208~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_727_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_224~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_385_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_384_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_619_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_619_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_350_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_351_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_383_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_98~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_568_arg_0~0#1_6| (_ BitVec 8)) (|ULTIMATE.start_main_~input_139~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_563_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_964_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_226~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_929_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_349_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_270_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_611_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_611_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_653_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_538_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_236~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_653_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_348_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_106~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_564_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_566_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_544_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_562_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_560_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_560_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_581_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_546_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_917_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_938_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_581_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_957_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_959_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_915_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_936_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_584_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_971_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_972_arg_1~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_950_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_646_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_667_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_970_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_604_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_627_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_602_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_623_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_648_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_644_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_606_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_910_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_931_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_952_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_625_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_669_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_661_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_661_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_640_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_831_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_831_arg_1~0#1_8| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_641_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_662_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_640_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_665_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_548_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_108~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_620_arg_1~0#1_7| (_ BitVec 8))) (let ((.cse47 ((_ zero_extend 24) |ULTIMATE.start_main_~input_238~0#1|)) (.cse50 ((_ zero_extend 24) |ULTIMATE.start_main_~input_226~0#1|)) (.cse48 ((_ zero_extend 24) |ULTIMATE.start_main_~input_208~0#1|)) (.cse49 ((_ zero_extend 24) |ULTIMATE.start_main_~input_210~0#1|)) (.cse51 ((_ zero_extend 24) |ULTIMATE.start_main_~input_224~0#1|)) (.cse46 ((_ zero_extend 24) |ULTIMATE.start_main_~input_236~0#1|)) (.cse52 ((_ zero_extend 24) |ULTIMATE.start_main_~input_250~0#1|)) (.cse53 ((_ zero_extend 24) |ULTIMATE.start_main_~input_248~0#1|)) (.cse44 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_106~0#1|)))))))) (.cse45 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_902_arg_1~0#1_6|))) (let ((.cse42 ((_ zero_extend 24) |ULTIMATE.start_main_~state_40~0#1|)) (.cse54 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_972_arg_1~0#1_8|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse58 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_124~0#1|)))))))) (.cse61 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_139~0#1|)))))))) (.cse59 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_169~0#1|)))))))) (.cse60 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) |ULTIMATE.start_main_~input_154~0#1|))))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse62 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse33 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_662_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_665_arg_1~0#1_6|)))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_661_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse55 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse31 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_641_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_644_arg_1~0#1_6|)))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse47)))))) .cse55))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_640_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse56 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_623_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse29 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_620_arg_1~0#1_7|))))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse50)))))) .cse56))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_611_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse57 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_602_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse27 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_599_arg_1~0#1_7|))))))))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse48)))))) .cse57))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse49)))))) .cse57))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_598_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_591_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_576_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse58 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_568_arg_0~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 (_ bv255 32)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_570_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_560_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_556_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_550_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_546_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_542_arg_0~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse59 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_537_arg_0~0#1_7|) .cse15))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_538_arg_1~0#1_7|)))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse60 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_548_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse16 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_547_arg_0~0#1_7|))))))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse61 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_557_arg_0~0#1_7|) .cse11))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_558_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_566_arg_1~0#1_7|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_579_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_581_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_584_arg_1~0#1_7|)))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_619_arg_1~0#1_7|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse51))) .cse0))) .cse56))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_632_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse46)))))) .cse55))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_653_arg_1~0#1_7|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse62 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse52))) .cse0))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse62 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse53))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_674_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_727_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_831_arg_1~0#1_8|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_901_arg_1~0#1_7|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_970_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_957_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_950_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_945_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_924_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_915_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_908_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_905_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse58 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse61 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse59 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse34 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_270_arg_1~0#1_6|))))))) .cse60))))))))) .cse44))) .cse45))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_910_arg_1~0#1_6|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_917_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_922_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_929_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_931_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_936_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_938_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_943_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_952_arg_1~0#1_6|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_959_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_964_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_966_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_968_arg_1~0#1_7|))))))))))))))))))))))) .cse0))))) (or (= (_ bv0 8) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse38 ((_ zero_extend 24) |ULTIMATE.start_main_~input_98~0#1|)) (.cse40 ((_ zero_extend 24) |ULTIMATE.start_main_~input_126~0#1|)) (.cse43 ((_ zero_extend 24) |ULTIMATE.start_main_~input_156~0#1|)) (.cse41 ((_ zero_extend 24) |ULTIMATE.start_main_~input_141~0#1|)) (.cse39 ((_ zero_extend 24) |ULTIMATE.start_main_~input_108~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse38 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse39 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse40 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse41 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse42 .cse43))))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_901_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_727_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_669_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_667_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_646_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_640_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_632_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_627_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_625_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_619_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_611_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_606_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_598_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_591_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse38)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse44 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_436_arg_0~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_437_arg_1~0#1_7|))))))) .cse0))))))))) .cse45)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_581_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_579_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_572_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_570_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_564_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse46 ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_385_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_382_arg_1~0#1_7|) .cse11))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_383_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_384_arg_1~0#1_7|))))))) .cse47)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_563_arg_0~0#1_5|))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse40))) .cse0)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_546_arg_0~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse43)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse48 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse49 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_317_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_315_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse15 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_314_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_316_arg_1~0#1_7|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_543_arg_0~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_544_arg_1~0#1_6|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_550_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_552_arg_1~0#1_5|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse41)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_553_arg_0~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_351_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_350_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse16 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_348_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_349_arg_1~0#1_7|)))))))))) .cse50))) .cse51)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_554_arg_1~0#1_6|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_560_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_562_arg_1~0#1_5|))))))))))))) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse39)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_573_arg_0~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvor ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse52 ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_419_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_418_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_417_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse20 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_416_arg_1~0#1_7|)))))))))))))))) .cse53)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_574_arg_1~0#1_6|))))))))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_604_arg_1~0#1_5|)))))))))))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_648_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_653_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_661_arg_1~0#1_6|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_674_arg_1~0#1_6|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_831_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_971_arg_1~0#1_5|)))) .cse54)))))))))))))))))))))) (not (= ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse42 .cse54))))) (_ bv0 8)))))))))))) is different from false [2022-11-20 10:42:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 5 not checked. [2022-11-20 10:42:38,769 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 10:42:38,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1465124451] [2022-11-20 10:42:38,769 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1465124451] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 10:42:38,770 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 10:42:38,770 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2022-11-20 10:42:38,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [214887345] [2022-11-20 10:42:38,770 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 10:42:38,771 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-11-20 10:42:38,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 10:42:38,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-11-20 10:42:38,772 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=113, Unknown=10, NotChecked=22, Total=182 [2022-11-20 10:42:38,772 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand has 14 states, 14 states have (on average 1.4285714285714286) internal successors, (20), 14 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:43:00,904 WARN L233 SmtUtils]: Spent 13.15s on a formula simplification. DAG size of input: 1189 DAG size of output: 58 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:43:20,973 WARN L233 SmtUtils]: Spent 12.42s on a formula simplification. DAG size of input: 1178 DAG size of output: 45 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:43:25,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 10:43:27,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 10:43:29,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 10:43:30,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 10:43:30,061 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2022-11-20 10:43:30,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-20 10:43:30,062 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.4285714285714286) internal successors, (20), 14 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-11-20 10:43:30,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 10:43:30,062 INFO L225 Difference]: With dead ends: 19 [2022-11-20 10:43:30,062 INFO L226 Difference]: Without dead ends: 17 [2022-11-20 10:43:30,063 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 8 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 79.1s TimeCoverageRelationStatistics Valid=45, Invalid=159, Unknown=10, NotChecked=26, Total=240 [2022-11-20 10:43:30,063 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 2 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 25 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2022-11-20 10:43:30,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 30 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 3 Unknown, 25 Unchecked, 7.2s Time] [2022-11-20 10:43:30,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-11-20 10:43:30,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 15. [2022-11-20 10:43:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.0714285714285714) internal successors, (15), 14 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:43:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2022-11-20 10:43:30,078 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 11 [2022-11-20 10:43:30,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 10:43:30,079 INFO L495 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2022-11-20 10:43:30,079 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 1.4285714285714286) internal successors, (20), 14 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-20 10:43:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2022-11-20 10:43:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 10:43:30,081 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 10:43:30,081 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2022-11-20 10:43:30,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2022-11-20 10:43:30,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 10:43:30,286 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 10:43:30,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 10:43:30,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1580781475, now seen corresponding path program 3 times [2022-11-20 10:43:30,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 10:43:30,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1662009087] [2022-11-20 10:43:30,292 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-20 10:43:30,293 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-11-20 10:43:30,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 10:43:30,294 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-11-20 10:43:30,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adeb800a-bfb4-4e37-a066-7d114f620881/bin/uautomizer-ug76WZFUDN/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-11-20 10:44:03,499 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-11-20 10:44:03,499 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 10:44:04,137 INFO L263 TraceCheckSpWp]: Trace formula consists of 7536 conjuncts, 1497 conjunts are in the unsatisfiable core [2022-11-20 10:44:04,235 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 10:46:02,355 WARN L233 SmtUtils]: Spent 29.99s on a formula simplification that was a NOOP. DAG size: 2385 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:47:10,562 WARN L233 SmtUtils]: Spent 30.14s on a formula simplification that was a NOOP. DAG size: 2407 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:48:20,396 WARN L233 SmtUtils]: Spent 25.20s on a formula simplification that was a NOOP. DAG size: 2400 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:51:58,315 WARN L233 SmtUtils]: Spent 1.39m on a formula simplification that was a NOOP. DAG size: 4655 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 10:52:23,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 10:52:23,303 INFO L328 TraceCheckSpWp]: Computing backward predicates...