./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5f08f0f0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dc92c5b1abb8e8f78d38167f35ecc4d1d7c4b43376be0279f35bdb5ff65c0f14 --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.seqcomp-5f08f0f [2021-11-05 23:22:57,727 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-05 23:22:57,730 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-05 23:22:57,772 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-05 23:22:57,773 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-05 23:22:57,775 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-05 23:22:57,777 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-05 23:22:57,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-05 23:22:57,784 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-05 23:22:57,788 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-05 23:22:57,790 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-05 23:22:57,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-05 23:22:57,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-05 23:22:57,793 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-05 23:22:57,795 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-05 23:22:57,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-05 23:22:57,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-05 23:22:57,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-05 23:22:57,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-05 23:22:57,809 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-05 23:22:57,812 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-05 23:22:57,813 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-05 23:22:57,814 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-05 23:22:57,815 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-05 23:22:57,819 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-05 23:22:57,820 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-05 23:22:57,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-05 23:22:57,821 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-05 23:22:57,822 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-05 23:22:57,822 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-05 23:22:57,823 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-05 23:22:57,823 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-05 23:22:57,824 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-05 23:22:57,825 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-05 23:22:57,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-05 23:22:57,826 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-05 23:22:57,826 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-05 23:22:57,826 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-05 23:22:57,827 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-05 23:22:57,828 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-05 23:22:57,828 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-05 23:22:57,830 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-05 23:22:57,848 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-05 23:22:57,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-05 23:22:57,849 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-05 23:22:57,849 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-05 23:22:57,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-05 23:22:57,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-05 23:22:57,851 INFO L138 SettingsManager]: * Use SBE=true [2021-11-05 23:22:57,851 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-05 23:22:57,851 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-05 23:22:57,851 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-05 23:22:57,852 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-05 23:22:57,852 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-05 23:22:57,852 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-05 23:22:57,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-05 23:22:57,853 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-05 23:22:57,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-05 23:22:57,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-05 23:22:57,853 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-05 23:22:57,853 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-05 23:22:57,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 23:22:57,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-05 23:22:57,854 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-05 23:22:57,854 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-05 23:22:57,854 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-05 23:22:57,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-05 23:22:57,854 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-05 23:22:57,855 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-05 23:22:57,855 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-05 23:22:57,855 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-05 23:22:57,855 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dc92c5b1abb8e8f78d38167f35ecc4d1d7c4b43376be0279f35bdb5ff65c0f14 [2021-11-05 23:22:58,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-05 23:22:58,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-05 23:22:58,131 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-05 23:22:58,132 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-05 23:22:58,133 INFO L275 PluginConnector]: CDTParser initialized [2021-11-05 23:22:58,134 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i [2021-11-05 23:22:58,192 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/350dc79e9/af57e29eec174d7398d91b420b39ced4/FLAGe7a7339ef [2021-11-05 23:22:58,957 INFO L306 CDTParser]: Found 1 translation units. [2021-11-05 23:22:58,958 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i [2021-11-05 23:22:59,010 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/350dc79e9/af57e29eec174d7398d91b420b39ced4/FLAGe7a7339ef [2021-11-05 23:22:59,481 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/350dc79e9/af57e29eec174d7398d91b420b39ced4 [2021-11-05 23:22:59,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-05 23:22:59,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-05 23:22:59,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-05 23:22:59,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-05 23:22:59,488 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-05 23:22:59,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 11:22:59" (1/1) ... [2021-11-05 23:22:59,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cbb05d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:22:59, skipping insertion in model container [2021-11-05 23:22:59,489 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 11:22:59" (1/1) ... [2021-11-05 23:22:59,493 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-05 23:22:59,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-05 23:23:06,740 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[778670,778683] [2021-11-05 23:23:06,744 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[778815,778828] [2021-11-05 23:23:06,744 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[778961,778974] [2021-11-05 23:23:06,745 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779126,779139] [2021-11-05 23:23:06,745 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779284,779297] [2021-11-05 23:23:06,745 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779442,779455] [2021-11-05 23:23:06,746 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779600,779613] [2021-11-05 23:23:06,746 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779760,779773] [2021-11-05 23:23:06,746 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779919,779932] [2021-11-05 23:23:06,747 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780058,780071] [2021-11-05 23:23:06,747 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780200,780213] [2021-11-05 23:23:06,747 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780349,780362] [2021-11-05 23:23:06,748 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780488,780501] [2021-11-05 23:23:06,748 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780643,780656] [2021-11-05 23:23:06,748 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780803,780816] [2021-11-05 23:23:06,749 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780954,780967] [2021-11-05 23:23:06,749 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781105,781118] [2021-11-05 23:23:06,749 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781257,781270] [2021-11-05 23:23:06,750 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781406,781419] [2021-11-05 23:23:06,750 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781554,781567] [2021-11-05 23:23:06,750 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781711,781724] [2021-11-05 23:23:06,751 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781860,781873] [2021-11-05 23:23:06,751 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782016,782029] [2021-11-05 23:23:06,751 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782169,782182] [2021-11-05 23:23:06,752 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782315,782328] [2021-11-05 23:23:06,752 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782458,782471] [2021-11-05 23:23:06,752 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782610,782623] [2021-11-05 23:23:06,753 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782756,782769] [2021-11-05 23:23:06,753 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782901,782914] [2021-11-05 23:23:06,753 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783055,783068] [2021-11-05 23:23:06,754 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783206,783219] [2021-11-05 23:23:06,754 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783361,783374] [2021-11-05 23:23:06,754 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783513,783526] [2021-11-05 23:23:06,755 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783668,783681] [2021-11-05 23:23:06,757 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783832,783845] [2021-11-05 23:23:06,757 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783988,784001] [2021-11-05 23:23:06,757 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784152,784165] [2021-11-05 23:23:06,758 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784294,784307] [2021-11-05 23:23:06,758 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784452,784465] [2021-11-05 23:23:06,758 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784619,784632] [2021-11-05 23:23:06,759 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784778,784791] [2021-11-05 23:23:06,759 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784937,784950] [2021-11-05 23:23:06,759 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785086,785099] [2021-11-05 23:23:06,760 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785233,785246] [2021-11-05 23:23:06,760 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785372,785385] [2021-11-05 23:23:06,761 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785535,785548] [2021-11-05 23:23:06,761 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785701,785714] [2021-11-05 23:23:06,761 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785865,785878] [2021-11-05 23:23:06,761 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786030,786043] [2021-11-05 23:23:06,762 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786195,786208] [2021-11-05 23:23:06,762 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786361,786374] [2021-11-05 23:23:06,762 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786526,786539] [2021-11-05 23:23:06,763 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786693,786706] [2021-11-05 23:23:06,763 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786853,786866] [2021-11-05 23:23:06,763 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787015,787028] [2021-11-05 23:23:06,764 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787174,787187] [2021-11-05 23:23:06,764 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787320,787333] [2021-11-05 23:23:06,764 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787463,787476] [2021-11-05 23:23:06,765 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787607,787620] [2021-11-05 23:23:06,765 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787750,787763] [2021-11-05 23:23:06,765 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787894,787907] [2021-11-05 23:23:06,766 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788035,788048] [2021-11-05 23:23:06,766 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788173,788186] [2021-11-05 23:23:06,766 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788331,788344] [2021-11-05 23:23:06,767 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788490,788503] [2021-11-05 23:23:06,767 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788646,788659] [2021-11-05 23:23:06,767 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788795,788808] [2021-11-05 23:23:06,768 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788947,788960] [2021-11-05 23:23:06,768 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789098,789111] [2021-11-05 23:23:06,768 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789247,789260] [2021-11-05 23:23:06,769 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789399,789412] [2021-11-05 23:23:06,769 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789547,789560] [2021-11-05 23:23:06,769 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789700,789713] [2021-11-05 23:23:06,770 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789851,789864] [2021-11-05 23:23:06,770 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790001,790014] [2021-11-05 23:23:06,770 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790148,790161] [2021-11-05 23:23:06,771 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790299,790312] [2021-11-05 23:23:06,771 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790450,790463] [2021-11-05 23:23:06,771 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790598,790611] [2021-11-05 23:23:06,772 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790764,790777] [2021-11-05 23:23:06,772 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790933,790946] [2021-11-05 23:23:06,772 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791100,791113] [2021-11-05 23:23:06,773 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791268,791281] [2021-11-05 23:23:06,773 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791418,791431] [2021-11-05 23:23:06,773 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791565,791578] [2021-11-05 23:23:06,773 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791726,791739] [2021-11-05 23:23:06,774 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791896,791909] [2021-11-05 23:23:06,774 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[792058,792071] [2021-11-05 23:23:06,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 23:23:06,916 INFO L203 MainTranslator]: Completed pre-run [2021-11-05 23:23:07,768 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[778670,778683] [2021-11-05 23:23:07,769 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[778815,778828] [2021-11-05 23:23:07,769 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[778961,778974] [2021-11-05 23:23:07,769 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779126,779139] [2021-11-05 23:23:07,770 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779284,779297] [2021-11-05 23:23:07,770 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779442,779455] [2021-11-05 23:23:07,770 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779600,779613] [2021-11-05 23:23:07,771 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779760,779773] [2021-11-05 23:23:07,771 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[779919,779932] [2021-11-05 23:23:07,771 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780058,780071] [2021-11-05 23:23:07,771 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780200,780213] [2021-11-05 23:23:07,772 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780349,780362] [2021-11-05 23:23:07,772 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780488,780501] [2021-11-05 23:23:07,772 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780643,780656] [2021-11-05 23:23:07,773 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780803,780816] [2021-11-05 23:23:07,773 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[780954,780967] [2021-11-05 23:23:07,773 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781105,781118] [2021-11-05 23:23:07,773 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781257,781270] [2021-11-05 23:23:07,774 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781406,781419] [2021-11-05 23:23:07,774 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781554,781567] [2021-11-05 23:23:07,774 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781711,781724] [2021-11-05 23:23:07,774 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[781860,781873] [2021-11-05 23:23:07,775 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782016,782029] [2021-11-05 23:23:07,775 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782169,782182] [2021-11-05 23:23:07,775 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782315,782328] [2021-11-05 23:23:07,775 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782458,782471] [2021-11-05 23:23:07,776 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782610,782623] [2021-11-05 23:23:07,776 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782756,782769] [2021-11-05 23:23:07,776 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[782901,782914] [2021-11-05 23:23:07,777 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783055,783068] [2021-11-05 23:23:07,777 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783206,783219] [2021-11-05 23:23:07,777 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783361,783374] [2021-11-05 23:23:07,777 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783513,783526] [2021-11-05 23:23:07,778 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783668,783681] [2021-11-05 23:23:07,778 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783832,783845] [2021-11-05 23:23:07,778 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[783988,784001] [2021-11-05 23:23:07,778 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784152,784165] [2021-11-05 23:23:07,779 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784294,784307] [2021-11-05 23:23:07,779 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784452,784465] [2021-11-05 23:23:07,779 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784619,784632] [2021-11-05 23:23:07,779 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784778,784791] [2021-11-05 23:23:07,780 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[784937,784950] [2021-11-05 23:23:07,780 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785086,785099] [2021-11-05 23:23:07,780 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785233,785246] [2021-11-05 23:23:07,780 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785372,785385] [2021-11-05 23:23:07,781 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785535,785548] [2021-11-05 23:23:07,781 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785701,785714] [2021-11-05 23:23:07,781 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[785865,785878] [2021-11-05 23:23:07,781 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786030,786043] [2021-11-05 23:23:07,782 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786195,786208] [2021-11-05 23:23:07,782 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786361,786374] [2021-11-05 23:23:07,782 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786526,786539] [2021-11-05 23:23:07,783 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786693,786706] [2021-11-05 23:23:07,783 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[786853,786866] [2021-11-05 23:23:07,783 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787015,787028] [2021-11-05 23:23:07,783 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787174,787187] [2021-11-05 23:23:07,784 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787320,787333] [2021-11-05 23:23:07,784 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787463,787476] [2021-11-05 23:23:07,784 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787607,787620] [2021-11-05 23:23:07,784 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787750,787763] [2021-11-05 23:23:07,785 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[787894,787907] [2021-11-05 23:23:07,785 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788035,788048] [2021-11-05 23:23:07,785 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788173,788186] [2021-11-05 23:23:07,786 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788331,788344] [2021-11-05 23:23:07,786 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788490,788503] [2021-11-05 23:23:07,786 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788646,788659] [2021-11-05 23:23:07,786 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788795,788808] [2021-11-05 23:23:07,787 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[788947,788960] [2021-11-05 23:23:07,787 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789098,789111] [2021-11-05 23:23:07,787 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789247,789260] [2021-11-05 23:23:07,787 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789399,789412] [2021-11-05 23:23:07,788 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789547,789560] [2021-11-05 23:23:07,788 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789700,789713] [2021-11-05 23:23:07,788 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[789851,789864] [2021-11-05 23:23:07,788 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790001,790014] [2021-11-05 23:23:07,789 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790148,790161] [2021-11-05 23:23:07,789 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790299,790312] [2021-11-05 23:23:07,789 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790450,790463] [2021-11-05 23:23:07,789 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790598,790611] [2021-11-05 23:23:07,790 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790764,790777] [2021-11-05 23:23:07,790 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[790933,790946] [2021-11-05 23:23:07,790 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791100,791113] [2021-11-05 23:23:07,790 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791268,791281] [2021-11-05 23:23:07,791 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791418,791431] [2021-11-05 23:23:07,791 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791565,791578] [2021-11-05 23:23:07,791 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791726,791739] [2021-11-05 23:23:07,791 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[791896,791909] [2021-11-05 23:23:07,792 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i[792058,792071] [2021-11-05 23:23:07,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-05 23:23:08,175 INFO L208 MainTranslator]: Completed translation [2021-11-05 23:23:08,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08 WrapperNode [2021-11-05 23:23:08,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-05 23:23:08,177 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-05 23:23:08,177 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-05 23:23:08,177 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-05 23:23:08,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:08,449 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:11,452 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-05 23:23:11,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-05 23:23:11,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-05 23:23:11,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-05 23:23:11,472 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:11,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:12,320 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:12,321 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:13,880 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:14,158 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:14,301 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:14,887 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-05 23:23:14,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-05 23:23:14,889 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-05 23:23:14,889 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-05 23:23:14,890 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (1/1) ... [2021-11-05 23:23:14,896 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-05 23:23:14,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-05 23:23:14,939 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-05 23:23:15,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-05 23:23:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2021-11-05 23:23:15,274 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-05 23:23:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-05 23:23:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2021-11-05 23:23:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-05 23:23:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-05 23:23:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-05 23:23:15,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-05 23:23:15,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-05 23:23:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-05 23:23:15,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-05 23:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-05 23:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-05 23:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-05 23:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-05 23:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-05 23:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-05 23:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-05 23:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-05 23:32:08,293 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_entry_EMGentry_12_returnLabel: main_#res := 0; [2021-11-05 23:32:08,294 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13168-5: __copy_to_user_nocheck_#t~ret1213 := copy_user_generic_#res;__copy_to_user_nocheck_~tmp___2~13 := __copy_to_user_nocheck_#t~ret1213;havoc __copy_to_user_nocheck_#t~ret1213;__copy_to_user_nocheck_#res := (if __copy_to_user_nocheck_~tmp___2~13 % 18446744073709551616 % 4294967296 <= 2147483647 then __copy_to_user_nocheck_~tmp___2~13 % 18446744073709551616 % 4294967296 else __copy_to_user_nocheck_~tmp___2~13 % 18446744073709551616 % 4294967296 - 4294967296); [2021-11-05 23:32:08,295 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13168-3: __copy_from_user_nocheck_#t~ret1208 := copy_user_generic_#res;__copy_from_user_nocheck_~tmp___2~12 := __copy_from_user_nocheck_#t~ret1208;havoc __copy_from_user_nocheck_#t~ret1208;__copy_from_user_nocheck_#res := (if __copy_from_user_nocheck_~tmp___2~12 % 18446744073709551616 % 4294967296 <= 2147483647 then __copy_from_user_nocheck_~tmp___2~12 % 18446744073709551616 % 4294967296 else __copy_from_user_nocheck_~tmp___2~12 % 18446744073709551616 % 4294967296 - 4294967296); [2021-11-05 23:32:08,295 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13168-1: __copy_from_user_nocheck_#t~ret1208 := copy_user_generic_#res;__copy_from_user_nocheck_~tmp___2~12 := __copy_from_user_nocheck_#t~ret1208;havoc __copy_from_user_nocheck_#t~ret1208;__copy_from_user_nocheck_#res := (if __copy_from_user_nocheck_~tmp___2~12 % 18446744073709551616 % 4294967296 <= 2147483647 then __copy_from_user_nocheck_~tmp___2~12 % 18446744073709551616 % 4294967296 else __copy_from_user_nocheck_~tmp___2~12 % 18446744073709551616 % 4294967296 - 4294967296); [2021-11-05 23:32:08,295 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13168-7: __copy_to_user_nocheck_#t~ret1213 := copy_user_generic_#res;__copy_to_user_nocheck_~tmp___2~13 := __copy_to_user_nocheck_#t~ret1213;havoc __copy_to_user_nocheck_#t~ret1213;__copy_to_user_nocheck_#res := (if __copy_to_user_nocheck_~tmp___2~13 % 18446744073709551616 % 4294967296 <= 2147483647 then __copy_to_user_nocheck_~tmp___2~13 % 18446744073709551616 % 4294967296 else __copy_to_user_nocheck_~tmp___2~13 % 18446744073709551616 % 4294967296 - 4294967296); [2021-11-05 23:32:08,295 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13187: __copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13187-1: __copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13190-1: assume 2 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13190-1: assume !(2 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13190: assume 2 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13190: assume !(2 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13191: __copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13191-1: __copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13194: assume 4 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,296 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13194: assume !(4 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,297 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13194-1: assume 4 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,297 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13194-1: assume !(4 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,297 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13195: __copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,297 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13195-1: __copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,297 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13198-1: assume 8 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,297 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13198-1: assume !(8 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,297 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13198: assume 8 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,297 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13198: assume !(8 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,298 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13199: __copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,298 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13199-1: __copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,298 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13202: assume 10 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,298 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13202: assume !(10 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,298 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13202-1: assume 10 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,298 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13202-1: assume !(10 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,298 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13203: ldv__builtin_expect_#in~exp, ldv__builtin_expect_#in~c := (if 0 != __copy_from_user_nocheck_~ret~20 then 1 else 0), 0;havoc ldv__builtin_expect_#res;havoc ldv__builtin_expect_~exp, ldv__builtin_expect_~c;ldv__builtin_expect_~exp := ldv__builtin_expect_#in~exp;ldv__builtin_expect_~c := ldv__builtin_expect_#in~c;ldv__builtin_expect_#res := ldv__builtin_expect_~exp; [2021-11-05 23:32:08,298 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13203-1: ldv__builtin_expect_#in~exp, ldv__builtin_expect_#in~c := (if 0 != __copy_from_user_nocheck_~ret~20 then 1 else 0), 0;havoc ldv__builtin_expect_#res;havoc ldv__builtin_expect_~exp, ldv__builtin_expect_~c;ldv__builtin_expect_~exp := ldv__builtin_expect_#in~exp;ldv__builtin_expect_~c := ldv__builtin_expect_#in~c;ldv__builtin_expect_#res := ldv__builtin_expect_~exp; [2021-11-05 23:32:08,299 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206-1: assume 16 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,299 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206-1: assume !(16 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,299 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206: assume 16 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,299 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206: assume !(16 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,299 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13207: ldv__builtin_expect_#in~exp, ldv__builtin_expect_#in~c := (if 0 != __copy_from_user_nocheck_~ret~20 then 1 else 0), 0;havoc ldv__builtin_expect_#res;havoc ldv__builtin_expect_~exp, ldv__builtin_expect_~c;ldv__builtin_expect_~exp := ldv__builtin_expect_#in~exp;ldv__builtin_expect_~c := ldv__builtin_expect_#in~c;ldv__builtin_expect_#res := ldv__builtin_expect_~exp; [2021-11-05 23:32:08,300 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13207-1: ldv__builtin_expect_#in~exp, ldv__builtin_expect_#in~c := (if 0 != __copy_from_user_nocheck_~ret~20 then 1 else 0), 0;havoc ldv__builtin_expect_#res;havoc ldv__builtin_expect_~exp, ldv__builtin_expect_~c;ldv__builtin_expect_~exp := ldv__builtin_expect_#in~exp;ldv__builtin_expect_~c := ldv__builtin_expect_#in~c;ldv__builtin_expect_#res := ldv__builtin_expect_~exp; [2021-11-05 23:32:08,305 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13210: copy_user_generic_#in~to.base, copy_user_generic_#in~to.offset, copy_user_generic_#in~from.base, copy_user_generic_#in~from.offset, copy_user_generic_#in~len := __copy_from_user_nocheck_~dst.base, __copy_from_user_nocheck_~dst.offset, __copy_from_user_nocheck_~src.base, __copy_from_user_nocheck_~src.offset, __copy_from_user_nocheck_~size;havoc copy_user_generic_#res;havoc copy_user_generic_~to.base, copy_user_generic_~to.offset, copy_user_generic_~from.base, copy_user_generic_~from.offset, copy_user_generic_~len, copy_user_generic_~ret~19;copy_user_generic_~to.base, copy_user_generic_~to.offset := copy_user_generic_#in~to.base, copy_user_generic_#in~to.offset;copy_user_generic_~from.base, copy_user_generic_~from.offset := copy_user_generic_#in~from.base, copy_user_generic_#in~from.offset;copy_user_generic_~len := copy_user_generic_#in~len;havoc copy_user_generic_~ret~19;copy_user_generic_#res := copy_user_generic_~ret~19 % 4294967296; [2021-11-05 23:32:08,305 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13210-1: copy_user_generic_#in~to.base, copy_user_generic_#in~to.offset, copy_user_generic_#in~from.base, copy_user_generic_#in~from.offset, copy_user_generic_#in~len := __copy_from_user_nocheck_~dst.base, __copy_from_user_nocheck_~dst.offset, __copy_from_user_nocheck_~src.base, __copy_from_user_nocheck_~src.offset, __copy_from_user_nocheck_~size;havoc copy_user_generic_#res;havoc copy_user_generic_~to.base, copy_user_generic_~to.offset, copy_user_generic_~from.base, copy_user_generic_~from.offset, copy_user_generic_~len, copy_user_generic_~ret~19;copy_user_generic_~to.base, copy_user_generic_~to.offset := copy_user_generic_#in~to.base, copy_user_generic_#in~to.offset;copy_user_generic_~from.base, copy_user_generic_~from.offset := copy_user_generic_#in~from.base, copy_user_generic_#in~from.offset;copy_user_generic_~len := copy_user_generic_#in~len;havoc copy_user_generic_~ret~19;copy_user_generic_#res := copy_user_generic_~ret~19 % 4294967296; [2021-11-05 23:32:08,305 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13238-1: assume 0 != __copy_from_user_nocheck_~tmp___0~31;__copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,305 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13238-1: assume !(0 != __copy_from_user_nocheck_~tmp___0~31);__copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,305 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13238: assume 0 != __copy_from_user_nocheck_~tmp___0~31;__copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,305 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13238: assume !(0 != __copy_from_user_nocheck_~tmp___0~31);__copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,305 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13253: assume 0 != __copy_from_user_nocheck_~tmp___1~16;__copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,306 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13253: assume !(0 != __copy_from_user_nocheck_~tmp___1~16);__copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,306 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13253-1: assume 0 != __copy_from_user_nocheck_~tmp___1~16;__copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,306 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13253-1: assume !(0 != __copy_from_user_nocheck_~tmp___1~16);__copy_from_user_nocheck_#res := __copy_from_user_nocheck_~ret~20; [2021-11-05 23:32:08,306 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13296-1: __copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,306 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13296: __copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,306 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13299: assume 2 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,307 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13299: assume !(2 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,307 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13299-1: assume 2 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,307 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13299-1: assume !(2 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,307 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13300-1: __copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,307 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13300: __copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,308 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13303: assume 4 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,308 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13303: assume !(4 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,310 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13303-1: assume 4 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,310 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13303-1: assume !(4 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,310 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13304-1: __copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,311 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13304: __copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,311 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13307: assume 8 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,311 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13307: assume !(8 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,311 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13307-1: assume 8 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,311 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13307-1: assume !(8 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,311 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13308-1: __copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,314 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13308: __copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,315 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13311: assume 10 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,315 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13311: assume !(10 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,315 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13311-1: assume 10 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,315 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13311-1: assume !(10 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,315 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13312-1: ldv__builtin_expect_#in~exp, ldv__builtin_expect_#in~c := (if 0 != __copy_to_user_nocheck_~ret~21 then 1 else 0), 0;havoc ldv__builtin_expect_#res;havoc ldv__builtin_expect_~exp, ldv__builtin_expect_~c;ldv__builtin_expect_~exp := ldv__builtin_expect_#in~exp;ldv__builtin_expect_~c := ldv__builtin_expect_#in~c;ldv__builtin_expect_#res := ldv__builtin_expect_~exp; [2021-11-05 23:32:08,315 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13312: ldv__builtin_expect_#in~exp, ldv__builtin_expect_#in~c := (if 0 != __copy_to_user_nocheck_~ret~21 then 1 else 0), 0;havoc ldv__builtin_expect_#res;havoc ldv__builtin_expect_~exp, ldv__builtin_expect_~c;ldv__builtin_expect_~exp := ldv__builtin_expect_#in~exp;ldv__builtin_expect_~c := ldv__builtin_expect_#in~c;ldv__builtin_expect_#res := ldv__builtin_expect_~exp; [2021-11-05 23:32:08,315 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13315: assume 16 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,316 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13315: assume !(16 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,316 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13315-1: assume 16 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,316 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13315-1: assume !(16 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,316 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13316-1: ldv__builtin_expect_#in~exp, ldv__builtin_expect_#in~c := (if 0 != __copy_to_user_nocheck_~ret~21 then 1 else 0), 0;havoc ldv__builtin_expect_#res;havoc ldv__builtin_expect_~exp, ldv__builtin_expect_~c;ldv__builtin_expect_~exp := ldv__builtin_expect_#in~exp;ldv__builtin_expect_~c := ldv__builtin_expect_#in~c;ldv__builtin_expect_#res := ldv__builtin_expect_~exp; [2021-11-05 23:32:08,316 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13316: ldv__builtin_expect_#in~exp, ldv__builtin_expect_#in~c := (if 0 != __copy_to_user_nocheck_~ret~21 then 1 else 0), 0;havoc ldv__builtin_expect_#res;havoc ldv__builtin_expect_~exp, ldv__builtin_expect_~c;ldv__builtin_expect_~exp := ldv__builtin_expect_#in~exp;ldv__builtin_expect_~c := ldv__builtin_expect_#in~c;ldv__builtin_expect_#res := ldv__builtin_expect_~exp; [2021-11-05 23:32:08,316 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13319: copy_user_generic_#in~to.base, copy_user_generic_#in~to.offset, copy_user_generic_#in~from.base, copy_user_generic_#in~from.offset, copy_user_generic_#in~len := __copy_to_user_nocheck_~dst.base, __copy_to_user_nocheck_~dst.offset, __copy_to_user_nocheck_~src.base, __copy_to_user_nocheck_~src.offset, __copy_to_user_nocheck_~size;havoc copy_user_generic_#res;havoc copy_user_generic_~to.base, copy_user_generic_~to.offset, copy_user_generic_~from.base, copy_user_generic_~from.offset, copy_user_generic_~len, copy_user_generic_~ret~19;copy_user_generic_~to.base, copy_user_generic_~to.offset := copy_user_generic_#in~to.base, copy_user_generic_#in~to.offset;copy_user_generic_~from.base, copy_user_generic_~from.offset := copy_user_generic_#in~from.base, copy_user_generic_#in~from.offset;copy_user_generic_~len := copy_user_generic_#in~len;havoc copy_user_generic_~ret~19;copy_user_generic_#res := copy_user_generic_~ret~19 % 4294967296; [2021-11-05 23:32:08,316 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13319-1: copy_user_generic_#in~to.base, copy_user_generic_#in~to.offset, copy_user_generic_#in~from.base, copy_user_generic_#in~from.offset, copy_user_generic_#in~len := __copy_to_user_nocheck_~dst.base, __copy_to_user_nocheck_~dst.offset, __copy_to_user_nocheck_~src.base, __copy_to_user_nocheck_~src.offset, __copy_to_user_nocheck_~size;havoc copy_user_generic_#res;havoc copy_user_generic_~to.base, copy_user_generic_~to.offset, copy_user_generic_~from.base, copy_user_generic_~from.offset, copy_user_generic_~len, copy_user_generic_~ret~19;copy_user_generic_~to.base, copy_user_generic_~to.offset := copy_user_generic_#in~to.base, copy_user_generic_#in~to.offset;copy_user_generic_~from.base, copy_user_generic_~from.offset := copy_user_generic_#in~from.base, copy_user_generic_#in~from.offset;copy_user_generic_~len := copy_user_generic_#in~len;havoc copy_user_generic_~ret~19;copy_user_generic_#res := copy_user_generic_~ret~19 % 4294967296; [2021-11-05 23:32:08,316 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13342-1: assume 0 != __copy_to_user_nocheck_~tmp___0~32;__copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,317 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13342-1: assume !(0 != __copy_to_user_nocheck_~tmp___0~32);__copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,317 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13342: assume 0 != __copy_to_user_nocheck_~tmp___0~32;__copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,317 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13342: assume !(0 != __copy_to_user_nocheck_~tmp___0~32);__copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,317 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13356-1: assume 0 != __copy_to_user_nocheck_~tmp___1~17;__copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,317 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13356-1: assume !(0 != __copy_to_user_nocheck_~tmp___1~17);__copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,317 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13356: assume 0 != __copy_to_user_nocheck_~tmp___1~17;__copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,318 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L13356: assume !(0 != __copy_to_user_nocheck_~tmp___1~17);__copy_to_user_nocheck_#res := __copy_to_user_nocheck_~ret~21; [2021-11-05 23:32:08,318 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5690: assume 1 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,318 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5691: assume !(1 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,318 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-05 23:32:08,319 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5924: assume 1 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,319 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5925: assume !(1 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,319 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5873: assume 1 == __copy_to_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,319 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5874: assume !(1 == __copy_to_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,319 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5773: assume 1 == __copy_from_user_nocheck_~size % 4294967296; [2021-11-05 23:32:08,319 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5774: assume !(1 == __copy_from_user_nocheck_~size % 4294967296); [2021-11-05 23:32:08,319 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L10217: #t~ret3756 := main_#res; [2021-11-05 23:32:08,325 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L24660-14: __copy_to_user_nocheck_#t~ret1211 := ldv__builtin_expect_#res;assume -9223372036854775808 <= __copy_to_user_nocheck_#t~ret1211 && __copy_to_user_nocheck_#t~ret1211 <= 9223372036854775807;__copy_to_user_nocheck_~tmp___0~32 := __copy_to_user_nocheck_#t~ret1211;havoc __copy_to_user_nocheck_#t~ret1211; [2021-11-05 23:32:08,325 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L24660-11: __copy_from_user_nocheck_#t~ret1207 := ldv__builtin_expect_#res;assume -9223372036854775808 <= __copy_from_user_nocheck_#t~ret1207 && __copy_from_user_nocheck_#t~ret1207 <= 9223372036854775807;__copy_from_user_nocheck_~tmp___1~16 := __copy_from_user_nocheck_#t~ret1207;havoc __copy_from_user_nocheck_#t~ret1207; [2021-11-05 23:32:08,325 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L24660-18: __copy_to_user_nocheck_#t~ret1212 := ldv__builtin_expect_#res;assume -9223372036854775808 <= __copy_to_user_nocheck_#t~ret1212 && __copy_to_user_nocheck_#t~ret1212 <= 9223372036854775807;__copy_to_user_nocheck_~tmp___1~17 := __copy_to_user_nocheck_#t~ret1212;havoc __copy_to_user_nocheck_#t~ret1212; [2021-11-05 23:32:08,325 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L24660-17: __copy_to_user_nocheck_#t~ret1211 := ldv__builtin_expect_#res;assume -9223372036854775808 <= __copy_to_user_nocheck_#t~ret1211 && __copy_to_user_nocheck_#t~ret1211 <= 9223372036854775807;__copy_to_user_nocheck_~tmp___0~32 := __copy_to_user_nocheck_#t~ret1211;havoc __copy_to_user_nocheck_#t~ret1211; [2021-11-05 23:32:08,325 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L24660-15: __copy_to_user_nocheck_#t~ret1212 := ldv__builtin_expect_#res;assume -9223372036854775808 <= __copy_to_user_nocheck_#t~ret1212 && __copy_to_user_nocheck_#t~ret1212 <= 9223372036854775807;__copy_to_user_nocheck_~tmp___1~17 := __copy_to_user_nocheck_#t~ret1212;havoc __copy_to_user_nocheck_#t~ret1212; [2021-11-05 23:32:08,325 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L24660-6: __copy_from_user_nocheck_#t~ret1206 := ldv__builtin_expect_#res;assume -9223372036854775808 <= __copy_from_user_nocheck_#t~ret1206 && __copy_from_user_nocheck_#t~ret1206 <= 9223372036854775807;__copy_from_user_nocheck_~tmp___0~31 := __copy_from_user_nocheck_#t~ret1206;havoc __copy_from_user_nocheck_#t~ret1206; [2021-11-05 23:32:08,325 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L24660-10: __copy_from_user_nocheck_#t~ret1206 := ldv__builtin_expect_#res;assume -9223372036854775808 <= __copy_from_user_nocheck_#t~ret1206 && __copy_from_user_nocheck_#t~ret1206 <= 9223372036854775807;__copy_from_user_nocheck_~tmp___0~31 := __copy_from_user_nocheck_#t~ret1206;havoc __copy_from_user_nocheck_#t~ret1206; [2021-11-05 23:32:08,325 INFO L757 $ProcedureCfgBuilder]: dead code at ProgramPoint L24660-7: __copy_from_user_nocheck_#t~ret1207 := ldv__builtin_expect_#res;assume -9223372036854775808 <= __copy_from_user_nocheck_#t~ret1207 && __copy_from_user_nocheck_#t~ret1207 <= 9223372036854775807;__copy_from_user_nocheck_~tmp___1~16 := __copy_from_user_nocheck_#t~ret1207;havoc __copy_from_user_nocheck_#t~ret1207; [2021-11-05 23:32:08,584 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-05 23:32:08,584 INFO L299 CfgBuilder]: Removed 14751 assume(true) statements. [2021-11-05 23:32:08,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 11:32:08 BoogieIcfgContainer [2021-11-05 23:32:08,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-05 23:32:08,619 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-05 23:32:08,619 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-05 23:32:08,622 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-05 23:32:08,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.11 11:22:59" (1/3) ... [2021-11-05 23:32:08,623 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e78de30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 11:32:08, skipping insertion in model container [2021-11-05 23:32:08,623 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 11:23:08" (2/3) ... [2021-11-05 23:32:08,624 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e78de30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.11 11:32:08, skipping insertion in model container [2021-11-05 23:32:08,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.11 11:32:08" (3/3) ... [2021-11-05 23:32:08,625 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--usb--uvc--uvcvideo.ko.cil.i [2021-11-05 23:32:08,629 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-05 23:32:08,629 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 493 error locations. [2021-11-05 23:32:08,712 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-05 23:32:08,716 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-05 23:32:08,717 INFO L340 AbstractCegarLoop]: Starting to check reachability of 493 error locations. [2021-11-05 23:32:08,960 INFO L276 IsEmpty]: Start isEmpty. Operand has 25836 states, 25343 states have (on average 1.4571676597087952) internal successors, (36929), 25835 states have internal predecessors, (36929), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-05 23:32:08,965 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 23:32:08,966 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 23:32:08,966 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr226ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 490 more)] === [2021-11-05 23:32:08,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 23:32:08,970 INFO L85 PathProgramCache]: Analyzing trace with hash -912404834, now seen corresponding path program 1 times [2021-11-05 23:32:08,975 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 23:32:08,975 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620407833] [2021-11-05 23:32:08,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 23:32:08,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 23:32:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 23:32:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 23:32:10,022 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 23:32:10,022 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620407833] [2021-11-05 23:32:10,022 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1620407833] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 23:32:10,022 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 23:32:10,022 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 23:32:10,023 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416128106] [2021-11-05 23:32:10,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 23:32:10,028 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 23:32:10,028 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 23:32:10,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 23:32:10,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 23:32:10,093 INFO L87 Difference]: Start difference. First operand has 25836 states, 25343 states have (on average 1.4571676597087952) internal successors, (36929), 25835 states have internal predecessors, (36929), 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 9.75) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:11,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 23:32:11,176 INFO L93 Difference]: Finished difference Result 51557 states and 73710 transitions. [2021-11-05 23:32:11,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 23:32:11,178 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 39 [2021-11-05 23:32:11,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 23:32:11,283 INFO L225 Difference]: With dead ends: 51557 [2021-11-05 23:32:11,284 INFO L226 Difference]: Without dead ends: 25429 [2021-11-05 23:32:11,323 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 90.11ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 23:32:11,329 INFO L933 BasicCegarLoop]: 36353 mSDtfsCounter, 36485 mSDsluCounter, 36191 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.25ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 36485 SdHoareTripleChecker+Valid, 72544 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 104.74ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.05ms IncrementalHoareTripleChecker+Time [2021-11-05 23:32:11,330 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [36485 Valid, 72544 Invalid, 6 Unknown, 0 Unchecked, 104.74ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 42.05ms Time] [2021-11-05 23:32:11,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25429 states. [2021-11-05 23:32:11,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25429 to 25429. [2021-11-05 23:32:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25429 states, 24938 states have (on average 1.4270190071377016) internal successors, (35587), 25428 states have internal predecessors, (35587), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:12,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25429 states to 25429 states and 35587 transitions. [2021-11-05 23:32:12,071 INFO L78 Accepts]: Start accepts. Automaton has 25429 states and 35587 transitions. Word has length 39 [2021-11-05 23:32:12,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 23:32:12,072 INFO L470 AbstractCegarLoop]: Abstraction has 25429 states and 35587 transitions. [2021-11-05 23:32:12,072 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:12,073 INFO L276 IsEmpty]: Start isEmpty. Operand 25429 states and 35587 transitions. [2021-11-05 23:32:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-05 23:32:12,073 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 23:32:12,074 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 23:32:12,074 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-05 23:32:12,074 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr227ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 490 more)] === [2021-11-05 23:32:12,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 23:32:12,075 INFO L85 PathProgramCache]: Analyzing trace with hash -646996062, now seen corresponding path program 1 times [2021-11-05 23:32:12,075 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 23:32:12,075 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443236335] [2021-11-05 23:32:12,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 23:32:12,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 23:32:12,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 23:32:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 23:32:12,689 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 23:32:12,690 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443236335] [2021-11-05 23:32:12,690 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1443236335] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 23:32:12,690 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 23:32:12,690 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 23:32:12,690 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917841056] [2021-11-05 23:32:12,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 23:32:12,691 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 23:32:12,691 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 23:32:12,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 23:32:12,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 23:32:12,691 INFO L87 Difference]: Start difference. First operand 25429 states and 35587 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:13,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 23:32:13,286 INFO L93 Difference]: Finished difference Result 25429 states and 35587 transitions. [2021-11-05 23:32:13,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 23:32:13,286 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-11-05 23:32:13,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 23:32:13,340 INFO L225 Difference]: With dead ends: 25429 [2021-11-05 23:32:13,340 INFO L226 Difference]: Without dead ends: 25425 [2021-11-05 23:32:13,351 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 71.60ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 23:32:13,353 INFO L933 BasicCegarLoop]: 35579 mSDtfsCounter, 35697 mSDsluCounter, 35429 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.65ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 35697 SdHoareTripleChecker+Valid, 71008 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 70.47ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.69ms IncrementalHoareTripleChecker+Time [2021-11-05 23:32:13,354 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35697 Valid, 71008 Invalid, 6 Unknown, 0 Unchecked, 70.47ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 18.69ms Time] [2021-11-05 23:32:13,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25425 states. [2021-11-05 23:32:13,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25425 to 25425. [2021-11-05 23:32:13,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25425 states, 24936 states have (on average 1.4269730510105871) internal successors, (35583), 25424 states have internal predecessors, (35583), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:13,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25425 states to 25425 states and 35583 transitions. [2021-11-05 23:32:14,000 INFO L78 Accepts]: Start accepts. Automaton has 25425 states and 35583 transitions. Word has length 41 [2021-11-05 23:32:14,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 23:32:14,001 INFO L470 AbstractCegarLoop]: Abstraction has 25425 states and 35583 transitions. [2021-11-05 23:32:14,001 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 25425 states and 35583 transitions. [2021-11-05 23:32:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-11-05 23:32:14,006 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 23:32:14,006 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 23:32:14,006 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-05 23:32:14,006 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr228ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 490 more)] === [2021-11-05 23:32:14,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 23:32:14,007 INFO L85 PathProgramCache]: Analyzing trace with hash 1007763718, now seen corresponding path program 1 times [2021-11-05 23:32:14,007 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 23:32:14,007 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492148990] [2021-11-05 23:32:14,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 23:32:14,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 23:32:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 23:32:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 23:32:14,588 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 23:32:14,588 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492148990] [2021-11-05 23:32:14,588 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1492148990] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 23:32:14,588 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 23:32:14,588 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 23:32:14,588 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181544458] [2021-11-05 23:32:14,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 23:32:14,588 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 23:32:14,588 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 23:32:14,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 23:32:14,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 23:32:14,589 INFO L87 Difference]: Start difference. First operand 25425 states and 35583 transitions. Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:15,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 23:32:15,127 INFO L93 Difference]: Finished difference Result 25425 states and 35583 transitions. [2021-11-05 23:32:15,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 23:32:15,128 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 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 43 [2021-11-05 23:32:15,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 23:32:15,171 INFO L225 Difference]: With dead ends: 25425 [2021-11-05 23:32:15,171 INFO L226 Difference]: Without dead ends: 25421 [2021-11-05 23:32:15,182 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 76.70ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 23:32:15,184 INFO L933 BasicCegarLoop]: 35575 mSDtfsCounter, 35683 mSDsluCounter, 35433 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.39ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 35683 SdHoareTripleChecker+Valid, 71008 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 59.11ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.64ms IncrementalHoareTripleChecker+Time [2021-11-05 23:32:15,185 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35683 Valid, 71008 Invalid, 6 Unknown, 0 Unchecked, 59.11ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 20.64ms Time] [2021-11-05 23:32:15,217 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25421 states. [2021-11-05 23:32:15,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25421 to 25421. [2021-11-05 23:32:15,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25421 states, 24934 states have (on average 1.4269270875110291) internal successors, (35579), 25420 states have internal predecessors, (35579), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25421 states to 25421 states and 35579 transitions. [2021-11-05 23:32:15,727 INFO L78 Accepts]: Start accepts. Automaton has 25421 states and 35579 transitions. Word has length 43 [2021-11-05 23:32:15,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 23:32:15,727 INFO L470 AbstractCegarLoop]: Abstraction has 25421 states and 35579 transitions. [2021-11-05 23:32:15,727 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 25421 states and 35579 transitions. [2021-11-05 23:32:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-05 23:32:15,728 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 23:32:15,728 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 23:32:15,728 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-05 23:32:15,728 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr229ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 490 more)] === [2021-11-05 23:32:15,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 23:32:15,730 INFO L85 PathProgramCache]: Analyzing trace with hash 2094013130, now seen corresponding path program 1 times [2021-11-05 23:32:15,730 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 23:32:15,730 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641373521] [2021-11-05 23:32:15,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 23:32:15,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 23:32:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 23:32:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 23:32:16,198 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 23:32:16,198 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641373521] [2021-11-05 23:32:16,198 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1641373521] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 23:32:16,198 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 23:32:16,198 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 23:32:16,198 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140067100] [2021-11-05 23:32:16,199 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 23:32:16,199 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 23:32:16,199 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 23:32:16,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 23:32:16,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 23:32:16,199 INFO L87 Difference]: Start difference. First operand 25421 states and 35579 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:16,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 23:32:16,739 INFO L93 Difference]: Finished difference Result 25421 states and 35579 transitions. [2021-11-05 23:32:16,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 23:32:16,740 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-11-05 23:32:16,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 23:32:16,796 INFO L225 Difference]: With dead ends: 25421 [2021-11-05 23:32:16,796 INFO L226 Difference]: Without dead ends: 25417 [2021-11-05 23:32:16,807 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 68.57ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 23:32:16,809 INFO L933 BasicCegarLoop]: 35571 mSDtfsCounter, 35669 mSDsluCounter, 35437 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.67ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 35669 SdHoareTripleChecker+Valid, 71008 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 178.38ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.53ms IncrementalHoareTripleChecker+Time [2021-11-05 23:32:16,810 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35669 Valid, 71008 Invalid, 6 Unknown, 0 Unchecked, 178.38ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 19.53ms Time] [2021-11-05 23:32:16,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25417 states. [2021-11-05 23:32:17,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25417 to 25417. [2021-11-05 23:32:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25417 states, 24932 states have (on average 1.4268811166372533) internal successors, (35575), 25416 states have internal predecessors, (35575), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:17,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25417 states to 25417 states and 35575 transitions. [2021-11-05 23:32:17,444 INFO L78 Accepts]: Start accepts. Automaton has 25417 states and 35575 transitions. Word has length 45 [2021-11-05 23:32:17,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 23:32:17,445 INFO L470 AbstractCegarLoop]: Abstraction has 25417 states and 35575 transitions. [2021-11-05 23:32:17,445 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:17,445 INFO L276 IsEmpty]: Start isEmpty. Operand 25417 states and 35575 transitions. [2021-11-05 23:32:17,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2021-11-05 23:32:17,447 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 23:32:17,447 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 23:32:17,447 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-05 23:32:17,447 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr230ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 490 more)] === [2021-11-05 23:32:17,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 23:32:17,448 INFO L85 PathProgramCache]: Analyzing trace with hash -1992321810, now seen corresponding path program 1 times [2021-11-05 23:32:17,448 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 23:32:17,448 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650552677] [2021-11-05 23:32:17,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 23:32:17,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 23:32:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 23:32:17,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 23:32:17,985 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 23:32:17,985 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1650552677] [2021-11-05 23:32:17,985 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1650552677] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 23:32:17,985 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 23:32:17,985 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 23:32:17,985 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [483013213] [2021-11-05 23:32:17,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 23:32:17,985 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 23:32:17,986 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 23:32:17,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 23:32:17,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 23:32:17,986 INFO L87 Difference]: Start difference. First operand 25417 states and 35575 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:18,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 23:32:18,521 INFO L93 Difference]: Finished difference Result 25417 states and 35575 transitions. [2021-11-05 23:32:18,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 23:32:18,521 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 47 [2021-11-05 23:32:18,522 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 23:32:18,577 INFO L225 Difference]: With dead ends: 25417 [2021-11-05 23:32:18,577 INFO L226 Difference]: Without dead ends: 25413 [2021-11-05 23:32:18,588 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 73.07ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 23:32:18,588 INFO L933 BasicCegarLoop]: 35567 mSDtfsCounter, 35655 mSDsluCounter, 35441 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.26ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 35655 SdHoareTripleChecker+Valid, 71008 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 51.68ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.31ms IncrementalHoareTripleChecker+Time [2021-11-05 23:32:18,588 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35655 Valid, 71008 Invalid, 6 Unknown, 0 Unchecked, 51.68ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 19.31ms Time] [2021-11-05 23:32:18,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25413 states. [2021-11-05 23:32:19,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25413 to 25413. [2021-11-05 23:32:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25413 states, 24930 states have (on average 1.4268351383874849) internal successors, (35571), 25412 states have internal predecessors, (35571), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:19,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25413 states to 25413 states and 35571 transitions. [2021-11-05 23:32:19,261 INFO L78 Accepts]: Start accepts. Automaton has 25413 states and 35571 transitions. Word has length 47 [2021-11-05 23:32:19,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 23:32:19,262 INFO L470 AbstractCegarLoop]: Abstraction has 25413 states and 35571 transitions. [2021-11-05 23:32:19,262 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 25413 states and 35571 transitions. [2021-11-05 23:32:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-11-05 23:32:19,263 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 23:32:19,263 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 23:32:19,263 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-05 23:32:19,263 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr231ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 490 more)] === [2021-11-05 23:32:19,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 23:32:19,264 INFO L85 PathProgramCache]: Analyzing trace with hash 934877042, now seen corresponding path program 1 times [2021-11-05 23:32:19,264 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 23:32:19,264 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399860524] [2021-11-05 23:32:19,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 23:32:19,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 23:32:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 23:32:19,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 23:32:19,726 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 23:32:19,726 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399860524] [2021-11-05 23:32:19,727 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399860524] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 23:32:19,727 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 23:32:19,727 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 23:32:19,727 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052604717] [2021-11-05 23:32:19,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 23:32:19,727 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 23:32:19,727 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 23:32:19,727 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 23:32:19,727 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 23:32:19,728 INFO L87 Difference]: Start difference. First operand 25413 states and 35571 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:20,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 23:32:20,299 INFO L93 Difference]: Finished difference Result 25413 states and 35571 transitions. [2021-11-05 23:32:20,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 23:32:20,300 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 49 [2021-11-05 23:32:20,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 23:32:20,364 INFO L225 Difference]: With dead ends: 25413 [2021-11-05 23:32:20,364 INFO L226 Difference]: Without dead ends: 25409 [2021-11-05 23:32:20,374 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 68.03ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 23:32:20,375 INFO L933 BasicCegarLoop]: 35563 mSDtfsCounter, 35641 mSDsluCounter, 35445 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.28ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 35641 SdHoareTripleChecker+Valid, 71008 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 54.61ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.13ms IncrementalHoareTripleChecker+Time [2021-11-05 23:32:20,375 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35641 Valid, 71008 Invalid, 6 Unknown, 0 Unchecked, 54.61ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 20.13ms Time] [2021-11-05 23:32:20,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25409 states. [2021-11-05 23:32:20,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25409 to 25409. [2021-11-05 23:32:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25409 states, 24928 states have (on average 1.4267891527599486) internal successors, (35567), 25408 states have internal predecessors, (35567), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25409 states to 25409 states and 35567 transitions. [2021-11-05 23:32:21,024 INFO L78 Accepts]: Start accepts. Automaton has 25409 states and 35567 transitions. Word has length 49 [2021-11-05 23:32:21,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-05 23:32:21,025 INFO L470 AbstractCegarLoop]: Abstraction has 25409 states and 35567 transitions. [2021-11-05 23:32:21,025 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:21,025 INFO L276 IsEmpty]: Start isEmpty. Operand 25409 states and 35567 transitions. [2021-11-05 23:32:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-05 23:32:21,026 INFO L506 BasicCegarLoop]: Found error trace [2021-11-05 23:32:21,026 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-05 23:32:21,026 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-05 23:32:21,026 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr232ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 490 more)] === [2021-11-05 23:32:21,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-05 23:32:21,027 INFO L85 PathProgramCache]: Analyzing trace with hash 769395286, now seen corresponding path program 1 times [2021-11-05 23:32:21,027 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-05 23:32:21,027 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538756220] [2021-11-05 23:32:21,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-05 23:32:21,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-05 23:32:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-05 23:32:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-05 23:32:21,541 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-05 23:32:21,541 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538756220] [2021-11-05 23:32:21,541 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538756220] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-05 23:32:21,541 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-05 23:32:21,541 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-05 23:32:21,541 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069665176] [2021-11-05 23:32:21,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-05 23:32:21,541 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-05 23:32:21,541 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-05 23:32:21,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-05 23:32:21,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-05 23:32:21,542 INFO L87 Difference]: Start difference. First operand 25409 states and 35567 transitions. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-05 23:32:22,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-05 23:32:22,131 INFO L93 Difference]: Finished difference Result 25409 states and 35567 transitions. [2021-11-05 23:32:22,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-05 23:32:22,132 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-11-05 23:32:22,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-05 23:32:22,174 INFO L225 Difference]: With dead ends: 25409 [2021-11-05 23:32:22,174 INFO L226 Difference]: Without dead ends: 25405 [2021-11-05 23:32:22,183 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 76.47ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-05 23:32:22,183 INFO L933 BasicCegarLoop]: 35559 mSDtfsCounter, 35627 mSDsluCounter, 35449 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.95ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 35627 SdHoareTripleChecker+Valid, 71008 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 52.75ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.87ms IncrementalHoareTripleChecker+Time [2021-11-05 23:32:22,184 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35627 Valid, 71008 Invalid, 6 Unknown, 0 Unchecked, 52.75ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 19.87ms Time] [2021-11-05 23:32:22,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25405 states.