./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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_f8ead44e-8bca-472e-8727-60c23e06da2b/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 fb2a4de0c3d53e5312cd3d81f6fd84037334760be48c3cbe440886fc68595667 --- 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 12:27:49,441 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:27:49,449 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:27:49,478 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:27:49,478 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:27:49,482 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:27:49,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:27:49,493 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:27:49,498 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:27:49,500 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:27:49,502 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:27:49,505 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:27:49,505 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:27:49,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:27:49,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:27:49,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:27:49,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:27:49,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:27:49,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:27:49,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:27:49,523 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:27:49,524 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:27:49,525 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:27:49,526 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:27:49,529 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:27:49,530 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:27:49,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:27:49,531 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:27:49,532 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:27:49,533 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:27:49,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:27:49,534 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:27:49,534 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:27:49,535 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:27:49,536 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:27:49,537 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:27:49,538 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:27:49,538 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:27:49,538 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:27:49,549 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:27:49,550 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:27:49,551 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-20 12:27:49,581 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:27:49,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:27:49,582 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:27:49,582 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:27:49,583 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:27:49,583 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:27:49,584 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:27:49,584 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:27:49,584 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:27:49,585 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:27:49,585 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 12:27:49,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:27:49,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:27:49,586 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:27:49,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:27:49,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:27:49,586 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:27:49,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:27:49,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:27:49,587 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:27:49,587 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:27:49,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:27:49,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:27:49,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:27:49,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:27:49,589 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-20 12:27:49,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 12:27:49,589 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:27:49,589 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:27:49,590 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:27:49,590 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_f8ead44e-8bca-472e-8727-60c23e06da2b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb2a4de0c3d53e5312cd3d81f6fd84037334760be48c3cbe440886fc68595667 [2022-11-20 12:27:49,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:27:49,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:27:49,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:27:49,851 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:27:49,852 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:27:49,853 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c [2022-11-20 12:27:52,980 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:27:53,611 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:27:53,612 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c [2022-11-20 12:27:53,653 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/data/b168f13b7/c5c8d2d7919f41dd851c54018a3f42a8/FLAGc7062165a [2022-11-20 12:27:53,672 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/data/b168f13b7/c5c8d2d7919f41dd851c54018a3f42a8 [2022-11-20 12:27:53,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:27:53,680 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:27:53,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:27:53,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:27:53,688 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:27:53,689 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:27:53" (1/1) ... [2022-11-20 12:27:53,690 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@271edc40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:27:53, skipping insertion in model container [2022-11-20 12:27:53,690 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:27:53" (1/1) ... [2022-11-20 12:27:53,699 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:27:53,885 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:27:54,179 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_f8ead44e-8bca-472e-8727-60c23e06da2b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c[1014,1027] [2022-11-20 12:27:54,554 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 12:27:54,569 INFO L158 Benchmark]: Toolchain (without parser) took 887.53ms. Allocated memory is still 180.4MB. Free memory was 131.7MB in the beginning and 136.1MB in the end (delta: -4.5MB). Peak memory consumption was 63.2MB. Max. memory is 16.1GB. [2022-11-20 12:27:54,570 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory is still 67.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 12:27:54,579 INFO L158 Benchmark]: CACSL2BoogieTranslator took 882.63ms. Allocated memory is still 180.4MB. Free memory was 131.7MB in the beginning and 136.1MB in the end (delta: -4.5MB). Peak memory consumption was 63.2MB. Max. memory is 16.1GB. [2022-11-20 12:27:54,581 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 125.8MB. Free memory is still 67.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 882.63ms. Allocated memory is still 180.4MB. Free memory was 131.7MB in the beginning and 136.1MB in the end (delta: -4.5MB). Peak memory consumption was 63.2MB. 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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_f8ead44e-8bca-472e-8727-60c23e06da2b/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 fb2a4de0c3d53e5312cd3d81f6fd84037334760be48c3cbe440886fc68595667 --- 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 12:27:56,931 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 12:27:56,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 12:27:56,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 12:27:56,967 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 12:27:56,972 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 12:27:56,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 12:27:56,982 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 12:27:56,984 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 12:27:56,984 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 12:27:56,985 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 12:27:56,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 12:27:56,987 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 12:27:56,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 12:27:56,990 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 12:27:56,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 12:27:56,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 12:27:56,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 12:27:56,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 12:27:56,996 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 12:27:56,998 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 12:27:56,999 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 12:27:57,000 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 12:27:57,001 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 12:27:57,005 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 12:27:57,006 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 12:27:57,006 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 12:27:57,007 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 12:27:57,007 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 12:27:57,008 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 12:27:57,009 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 12:27:57,009 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 12:27:57,010 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 12:27:57,011 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 12:27:57,025 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 12:27:57,025 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 12:27:57,026 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 12:27:57,026 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 12:27:57,026 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 12:27:57,027 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 12:27:57,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 12:27:57,029 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-11-20 12:27:57,055 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 12:27:57,055 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 12:27:57,056 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-20 12:27:57,056 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-20 12:27:57,057 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 12:27:57,057 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-20 12:27:57,058 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 12:27:57,058 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 12:27:57,058 INFO L138 SettingsManager]: * Use SBE=true [2022-11-20 12:27:57,058 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 12:27:57,059 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 12:27:57,059 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 12:27:57,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 12:27:57,059 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 12:27:57,059 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 12:27:57,060 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 12:27:57,060 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 12:27:57,060 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 12:27:57,060 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 12:27:57,060 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 12:27:57,061 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 12:27:57,061 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-20 12:27:57,061 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-20 12:27:57,061 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:27:57,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 12:27:57,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 12:27:57,062 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 12:27:57,062 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-11-20 12:27:57,062 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 12:27:57,063 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-20 12:27:57,063 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-20 12:27:57,063 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 12:27:57,063 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 12:27:57,063 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_f8ead44e-8bca-472e-8727-60c23e06da2b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb2a4de0c3d53e5312cd3d81f6fd84037334760be48c3cbe440886fc68595667 [2022-11-20 12:27:57,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 12:27:57,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 12:27:57,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 12:27:57,416 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 12:27:57,416 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 12:27:57,418 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c [2022-11-20 12:28:00,522 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 12:28:01,216 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 12:28:01,216 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c [2022-11-20 12:28:01,282 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/data/dc6136aec/7b43a6b26fc84658aa38e62c5101b0b1/FLAG86244c70a [2022-11-20 12:28:01,307 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/data/dc6136aec/7b43a6b26fc84658aa38e62c5101b0b1 [2022-11-20 12:28:01,312 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 12:28:01,315 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 12:28:01,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 12:28:01,349 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 12:28:01,357 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 12:28:01,358 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:28:01" (1/1) ... [2022-11-20 12:28:01,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33f9819e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:01, skipping insertion in model container [2022-11-20 12:28:01,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:28:01" (1/1) ... [2022-11-20 12:28:01,368 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 12:28:01,542 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 12:28:01,841 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_f8ead44e-8bca-472e-8727-60c23e06da2b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c[1014,1027] [2022-11-20 12:28:03,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 12:28:03,027 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 12:28:03,055 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_f8ead44e-8bca-472e-8727-60c23e06da2b/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.synapse.5.prop1-back-serstep.c[1014,1027] [2022-11-20 12:28:03,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 12:28:03,879 INFO L208 MainTranslator]: Completed translation [2022-11-20 12:28:03,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03 WrapperNode [2022-11-20 12:28:03,880 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 12:28:03,881 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 12:28:03,881 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 12:28:03,882 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 12:28:03,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:04,067 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:04,429 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 11373 [2022-11-20 12:28:04,430 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 12:28:04,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 12:28:04,431 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 12:28:04,431 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 12:28:04,440 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:04,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:04,528 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:04,535 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:04,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:04,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:04,993 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:05,029 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:05,176 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 12:28:05,177 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 12:28:05,178 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 12:28:05,187 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 12:28:05,188 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (1/1) ... [2022-11-20 12:28:05,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-20 12:28:05,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/z3 [2022-11-20 12:28:05,292 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-20 12:28:05,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-20 12:28:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 12:28:05,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 12:28:07,111 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 12:28:07,113 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 12:28:53,084 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 12:28:53,090 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 12:28:53,090 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 12:28:53,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:28:53 BoogieIcfgContainer [2022-11-20 12:28:53,092 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 12:28:53,096 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-20 12:28:53,096 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-20 12:28:53,100 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-20 12:28:53,100 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:28:01" (1/3) ... [2022-11-20 12:28:53,102 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39dcabe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:28:53, skipping insertion in model container [2022-11-20 12:28:53,102 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03" (2/3) ... [2022-11-20 12:28:53,103 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39dcabe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:28:53, skipping insertion in model container [2022-11-20 12:28:53,104 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:28:53" (3/3) ... [2022-11-20 12:28:53,105 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.synapse.5.prop1-back-serstep.c [2022-11-20 12:28:53,123 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-20 12:28:53,124 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-20 12:28:53,181 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-20 12:28:53,190 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;@773246a8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-20 12:28:53,191 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-20 12:28:53,195 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 12:28:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-20 12:28:53,203 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:28:53,203 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-20 12:28:53,204 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:28:53,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:28:53,210 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-20 12:28:53,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:28:53,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [144769475] [2022-11-20 12:28:53,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:28:53,232 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 12:28:53,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:28:53,239 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:28:53,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:28:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:28:55,633 INFO L263 TraceCheckSpWp]: Trace formula consists of 789 conjuncts, 10 conjunts are in the unsatisfiable core [2022-11-20 12:28:55,675 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:28:55,833 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 12:28:55,834 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-20 12:28:55,834 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:28:55,835 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [144769475] [2022-11-20 12:28:55,835 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [144769475] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-20 12:28:55,835 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-20 12:28:55,835 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-20 12:28:55,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844717837] [2022-11-20 12:28:55,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-20 12:28:55,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-20 12:28:55,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:28:55,867 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-20 12:28:55,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-20 12:28:55,870 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 12:28:58,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.82s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 12:28:59,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:28:59,183 INFO L93 Difference]: Finished difference Result 19 states and 27 transitions. [2022-11-20 12:28:59,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-20 12:28:59,186 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 12:28:59,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:28:59,197 INFO L225 Difference]: With dead ends: 19 [2022-11-20 12:28:59,198 INFO L226 Difference]: Without dead ends: 10 [2022-11-20 12:28:59,201 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 12:28:59,207 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 3 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s 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, 3.2s IncrementalHoareTripleChecker+Time [2022-11-20 12:28:59,209 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 11 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 1 Unknown, 0 Unchecked, 3.2s Time] [2022-11-20 12:28:59,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2022-11-20 12:28:59,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 9. [2022-11-20 12:28:59,243 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 12:28:59,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-20 12:28:59,247 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-20 12:28:59,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:28:59,248 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-20 12:28:59,248 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 12:28:59,248 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-20 12:28:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 12:28:59,249 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:28:59,249 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-20 12:28:59,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:28:59,469 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:28:59,469 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:28:59,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:28:59,470 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-20 12:28:59,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:28:59,481 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [550515717] [2022-11-20 12:28:59,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-20 12:28:59,481 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 12:28:59,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:28:59,484 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:28:59,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:29:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 12:29:27,789 INFO L263 TraceCheckSpWp]: Trace formula consists of 10194 conjuncts, 150 conjunts are in the unsatisfiable core [2022-11-20 12:29:27,841 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:29:28,770 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 12:29:28,770 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:29:33,057 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 12:29:33,057 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:29:33,058 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [550515717] [2022-11-20 12:29:33,058 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [550515717] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:29:33,058 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 12:29:33,058 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-11-20 12:29:33,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306505375] [2022-11-20 12:29:33,059 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 12:29:33,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-20 12:29:33,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:29:33,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-20 12:29:33,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-11-20 12:29:33,061 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 12:29:35,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 12:29:39,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 12:29:39,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:29:39,240 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2022-11-20 12:29:39,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-20 12:29:39,241 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 12:29:39,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:29:39,242 INFO L225 Difference]: With dead ends: 15 [2022-11-20 12:29:39,242 INFO L226 Difference]: Without dead ends: 13 [2022-11-20 12:29:39,242 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-11-20 12:29:39,243 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 5 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 2 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 6 IncrementalHoareTripleChecker+Unchecked, 5.8s IncrementalHoareTripleChecker+Time [2022-11-20 12:29:39,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 18 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 8 Invalid, 2 Unknown, 6 Unchecked, 5.8s Time] [2022-11-20 12:29:39,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2022-11-20 12:29:39,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 12. [2022-11-20 12:29:39,247 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 12:29:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-11-20 12:29:39,248 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2022-11-20 12:29:39,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:29:39,248 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2022-11-20 12:29:39,249 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 12:29:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-11-20 12:29:39,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 12:29:39,249 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:29:39,250 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-11-20 12:29:39,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:29:39,463 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:29:39,463 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:29:39,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:29:39,464 INFO L85 PathProgramCache]: Analyzing trace with hash 1020920393, now seen corresponding path program 2 times [2022-11-20 12:29:39,477 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:29:39,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2001823956] [2022-11-20 12:29:39,478 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-20 12:29:39,478 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 12:29:39,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:29:39,479 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:29:39,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:31:02,479 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-20 12:31:02,479 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-20 12:31:03,201 INFO L263 TraceCheckSpWp]: Trace formula consists of 19599 conjuncts, 685 conjunts are in the unsatisfiable core [2022-11-20 12:31:03,351 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-20 12:33:12,021 WARN L233 SmtUtils]: Spent 1.58m on a formula simplification. DAG size of input: 1320 DAG size of output: 1312 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 12:33:22,230 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 12:33:22,231 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-20 12:34:29,696 WARN L837 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_~var_208_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_219_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1341_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1589_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_209_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_217_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2125_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_206_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_286_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_218_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_207_arg_1~0#1_7| (_ BitVec 8)) (|ULTIMATE.start_main_~input_480~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_211_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_213_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_212_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_201_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3375_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1124_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_288_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_795_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3365_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1509_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_215_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1697_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_216_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3363_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_205_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3373_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_203_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_204_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_214_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_290_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3371_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1117_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2243_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_826_arg_1~0#1_5| (_ BitVec 8)) (|ULTIMATE.start_main_~input_375~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3255_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3377_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_210_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2473_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1110_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1735_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1236_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3379_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_674_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_292_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1690_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_708_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1089_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1860_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_577_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3411_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3413_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_200_arg_0~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1842_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1572_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1061_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3417_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1848_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3415_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_944_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2097_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1082_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_552_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3381_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_280_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3361_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2250_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_220_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1457_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_221_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3264_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1743_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3242_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_284_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1182_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2111_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_282_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_238_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_227_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1371_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2146_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1683_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_229_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_276_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1641_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_265_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_223_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_234_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1103_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3397_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_278_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3353_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3395_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1676_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_236_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_225_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3351_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_656_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3393_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1751_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_848_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3311_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3276_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_232_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3391_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3355_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1481_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3313_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_802_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_274_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_771_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3357_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3399_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3315_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_230_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1218_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1131_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_842_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1711_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2229_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3230_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_270_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_272_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1173_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_888_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1068_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3317_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3359_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1893_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_586_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1364_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1830_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3291_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3176_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1209_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1075_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1054_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1096_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_979_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_916_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1836_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1815_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2023_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_680_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3195_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1441_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2000_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1464_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3208_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_604_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3076_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1976_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_996_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1243_arg_1~0#1_5| (_ BitVec 8)) (|ULTIMATE.start_main_~input_371~0#1| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3323_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2069_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3325_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3367_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_569_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1959_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3369_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1228_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1249_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1913_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1936_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2029_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_686_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3327_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1537_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3105_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_748_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_871_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_249_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1929_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_243_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_254_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1662_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_244_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1156_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_256_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3213_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_245_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3331_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3321_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_258_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_755_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1273_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1655_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_246_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2052_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2285_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3299_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3333_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_481_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_518_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3295_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3297_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3335_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3337_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_864_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_252_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_631_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3293_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3339_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1778_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_595_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_534_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3281_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1769_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3319_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2306_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_513_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1805_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3184_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_965_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1319_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1823_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_494_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1261_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1412_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1760_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_490_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_498_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3287_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1648_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1435_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1669_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_242_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1419_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3221_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1164_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1787_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3285_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_241_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1704_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2292_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2271_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_263_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2177_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_240_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_261_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1395_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3283_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2651_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_778_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1523_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_483_arg_0~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_228_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1558_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_726_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_239_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3387_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_222_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_224_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_233_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3289_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3343_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3247_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3383_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3385_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_226_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_237_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1148_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_268_arg_1~0#1_6| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3341_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_732_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_235_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_613_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3047_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1983_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2264_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3007_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1255_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_231_arg_1~0#1_7| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1796_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1907_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1191_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1718_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3401_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1325_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2160_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_547_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_560_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1388_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1854_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3403_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3309_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1348_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3407_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2045_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3405_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3409_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1306_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_541_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2299_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_819_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1952_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_649_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2257_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2236_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2278_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3301_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1200_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3018_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_668_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3345_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_930_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3303_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3305_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_1267_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3389_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_509_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_641_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_662_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3347_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_622_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_505_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3307_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_3349_arg_1~0#1_5| (_ BitVec 8)) (|v_ULTIMATE.start_main_~var_2007_arg_1~0#1_5| (_ BitVec 8))) (let ((.cse0 ((_ zero_extend 24) |c_ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse2 ((_ zero_extend 24) |ULTIMATE.start_main_~input_375~0#1|)) (.cse3 ((_ zero_extend 24) |ULTIMATE.start_main_~input_480~0#1|))) (or (= ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse1 ((_ zero_extend 24) |ULTIMATE.start_main_~input_371~0#1|))) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_292_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_282_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_278_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_272_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_270_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_258_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_256_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_254_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) |v_ULTIMATE.start_main_~var_245_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_244_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_243_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_242_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_239_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_237_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_234_arg_1~0#1_6|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_233_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_232_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_231_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) ((_ 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_224_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_223_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) |v_ULTIMATE.start_main_~var_219_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_217_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_216_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_214_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_211_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_210_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_207_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_206_arg_1~0#1_7|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_205_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_203_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 .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse1)))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_200_arg_0~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_201_arg_1~0#1_7|)))) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvnot .cse2))) .cse0))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_204_arg_1~0#1_7|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_208_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_209_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_212_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_213_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_215_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_218_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_220_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_221_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_222_arg_1~0#1_7|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_225_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_226_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_227_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_228_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_229_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_230_arg_1~0#1_7|)))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_235_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_236_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_238_arg_1~0#1_7|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_240_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_241_arg_1~0#1_7|)))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_246_arg_1~0#1_7|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_249_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_252_arg_1~0#1_6|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_261_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_263_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_265_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_268_arg_1~0#1_6|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_274_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_276_arg_1~0#1_6|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_280_arg_1~0#1_6|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_284_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_286_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_288_arg_1~0#1_6|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_290_arg_1~0#1_6|))))))) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_182~0#1|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3415_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_3411_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3409_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) ((_ 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_3391_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3389_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3387_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3385_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_3381_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3379_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_3371_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3369_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3367_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_3363_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3361_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) |v_ULTIMATE.start_main_~var_3355_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3353_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3351_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) |v_ULTIMATE.start_main_~var_3345_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) |v_ULTIMATE.start_main_~var_3339_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) |v_ULTIMATE.start_main_~var_3333_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_3325_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) |v_ULTIMATE.start_main_~var_3319_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_3311_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3309_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_3301_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) |v_ULTIMATE.start_main_~var_3295_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3293_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_3289_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3287_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3285_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3283_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_3276_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3264_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) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3213_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3208_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3195_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) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3047_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_3007_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2651_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_2306_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2299_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_2271_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) |v_ULTIMATE.start_main_~var_2250_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_2236_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2229_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2177_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2160_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) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2052_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2045_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2029_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2023_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2007_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) |v_ULTIMATE.start_main_~var_1976_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1959_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1952_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1936_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1929_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) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1848_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1842_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_1830_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1823_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1815_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) ((_ 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_1751_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1743_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_1718_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1711_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_1697_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) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1655_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1648_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_1589_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1572_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1558_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1537_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1523_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1509_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_1441_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1435_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_1412_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1395_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1388_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1371_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_1348_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1341_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) |v_ULTIMATE.start_main_~var_1306_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1273_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1267_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) |v_ULTIMATE.start_main_~var_1249_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1243_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) |v_ULTIMATE.start_main_~var_1218_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1209_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) |v_ULTIMATE.start_main_~var_1182_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) |v_ULTIMATE.start_main_~var_1156_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1148_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) |v_ULTIMATE.start_main_~var_1117_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1110_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_1096_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1089_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) |v_ULTIMATE.start_main_~var_1068_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1061_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_996_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_979_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) ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_871_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_848_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) |v_ULTIMATE.start_main_~var_819_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) |v_ULTIMATE.start_main_~var_778_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_771_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_755_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_748_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_732_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_726_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_708_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_668_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_656_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_649_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_641_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_631_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_622_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_613_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_604_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) |v_ULTIMATE.start_main_~var_577_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) |v_ULTIMATE.start_main_~var_552_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) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_513_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) |v_ULTIMATE.start_main_~var_498_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_490_arg_1~0#1_5|) ((_ zero_extend 24) ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_483_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 .cse3)))))) ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse1 ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_481_arg_1~0#1_5|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_494_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_505_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_509_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_518_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_534_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_541_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_547_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_560_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_569_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_586_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_595_arg_1~0#1_5|))))))))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_662_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_674_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_680_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_686_arg_1~0#1_5|))))))))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_795_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_802_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_826_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_842_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_864_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_888_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_916_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_930_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_944_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_965_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1054_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1075_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1082_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1103_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1124_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1131_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1164_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1173_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1191_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1200_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1228_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1236_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1255_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1261_arg_1~0#1_5|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1319_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1325_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1364_arg_1~0#1_5|)))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1419_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1457_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1464_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1481_arg_1~0#1_5|)))))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1641_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1662_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1669_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1676_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1683_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1690_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1704_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1735_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1760_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1769_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1778_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1787_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1796_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1805_arg_1~0#1_5|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1836_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1854_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1860_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1893_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1907_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1913_arg_1~0#1_5|))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_1983_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2000_arg_1~0#1_5|))))))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2069_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2097_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2111_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2125_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2146_arg_1~0#1_5|)))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2243_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2257_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2264_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2278_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2285_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2292_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_2473_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3018_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3076_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3105_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3176_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3184_arg_1~0#1_5|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3221_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3230_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3242_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3247_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3255_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3281_arg_1~0#1_5|)))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3291_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3297_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3299_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3303_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3305_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3307_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3313_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3315_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3317_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3321_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3323_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3327_arg_1~0#1_5|)))) (_ bv1 32)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3331_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3335_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3337_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3341_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3343_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3347_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3349_arg_1~0#1_5|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3357_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3359_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3365_arg_1~0#1_5|))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3373_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3375_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3377_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3383_arg_1~0#1_5|)))))))))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3393_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3395_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3397_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3399_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3401_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3403_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3405_arg_1~0#1_5|)))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3407_arg_1~0#1_5|)))))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3413_arg_1~0#1_5|))))))) ((_ zero_extend 24) |v_ULTIMATE.start_main_~var_3417_arg_1~0#1_5|))))))))))))))) (_ bv0 8)) (not (= ((_ zero_extend 24) ((_ extract 7 0) (bvand .cse0 ((_ zero_extend 24) ((_ extract 7 0) (bvor .cse2 .cse3)))))) ((_ zero_extend 24) |c_ULTIMATE.start_main_~state_90~0#1|)))))) is different from false [2022-11-20 12:36:16,666 WARN L233 SmtUtils]: Spent 27.93s on a formula simplification that was a NOOP. DAG size: 1667 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 12:36:19,448 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 12:36:19,449 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-11-20 12:36:19,449 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2001823956] [2022-11-20 12:36:19,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2001823956] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-20 12:36:19,449 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-20 12:36:19,450 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2022-11-20 12:36:19,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108918112] [2022-11-20 12:36:19,450 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-20 12:36:19,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-11-20 12:36:19,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-11-20 12:36:19,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-11-20 12:36:19,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=53, Unknown=1, NotChecked=14, Total=90 [2022-11-20 12:36:19,452 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 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 12:36:22,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.82s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-11-20 12:37:47,281 WARN L233 SmtUtils]: Spent 26.16s on a formula simplification. DAG size of input: 1669 DAG size of output: 12 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 12:39:14,529 WARN L233 SmtUtils]: Spent 46.59s on a formula simplification that was a NOOP. DAG size: 1314 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-20 12:39:14,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-20 12:39:14,698 INFO L93 Difference]: Finished difference Result 18 states and 18 transitions. [2022-11-20 12:39:14,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-20 12:39:14,699 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 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 12:39:14,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-20 12:39:14,700 INFO L225 Difference]: With dead ends: 18 [2022-11-20 12:39:14,700 INFO L226 Difference]: Without dead ends: 16 [2022-11-20 12:39:14,701 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 12 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 435.0s TimeCoverageRelationStatistics Valid=55, Invalid=103, Unknown=2, NotChecked=22, Total=182 [2022-11-20 12:39:14,702 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 9 mSDsluCounter, 28 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 32 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 12 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-11-20 12:39:14,703 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 32 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 1 Unknown, 12 Unchecked, 3.2s Time] [2022-11-20 12:39:14,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2022-11-20 12:39:14,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 15. [2022-11-20 12:39:14,720 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 12:39:14,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2022-11-20 12:39:14,722 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 11 [2022-11-20 12:39:14,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-20 12:39:14,723 INFO L495 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2022-11-20 12:39:14,724 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.0) internal successors, (20), 10 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 12:39:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2022-11-20 12:39:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 12:39:14,725 INFO L187 NwaCegarLoop]: Found error trace [2022-11-20 12:39:14,725 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2022-11-20 12:39:14,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:39:14,931 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:39:14,931 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-20 12:39:14,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 12:39:14,932 INFO L85 PathProgramCache]: Analyzing trace with hash 1580781475, now seen corresponding path program 3 times [2022-11-20 12:39:14,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-11-20 12:39:14,959 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2145596537] [2022-11-20 12:39:14,959 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-20 12:39:14,959 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 12:39:14,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/bin/uautomizer-ug76WZFUDN/mathsat [2022-11-20 12:39:14,961 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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 12:39:14,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8ead44e-8bca-472e-8727-60c23e06da2b/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