./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--staging--ozwpan--ozwpan.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 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--staging--ozwpan--ozwpan.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 35c53346dd316b8c10606df4fbc6b2f8282f97860ff3738ef0364e482c1db87c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 16:05:42,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 16:05:42,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 16:05:42,702 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 16:05:42,703 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 16:05:42,704 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 16:05:42,705 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 16:05:42,709 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 16:05:42,710 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 16:05:42,713 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 16:05:42,714 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 16:05:42,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 16:05:42,715 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 16:05:42,717 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 16:05:42,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 16:05:42,720 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 16:05:42,721 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 16:05:42,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 16:05:42,723 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 16:05:42,724 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 16:05:42,725 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 16:05:42,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 16:05:42,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 16:05:42,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 16:05:42,732 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 16:05:42,732 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 16:05:42,732 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 16:05:42,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 16:05:42,733 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 16:05:42,734 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 16:05:42,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 16:05:42,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 16:05:42,735 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 16:05:42,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 16:05:42,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 16:05:42,736 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 16:05:42,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 16:05:42,737 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 16:05:42,737 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 16:05:42,738 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 16:05:42,738 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 16:05:42,741 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 16:05:42,758 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 16:05:42,758 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 16:05:42,758 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 16:05:42,758 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 16:05:42,759 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 16:05:42,759 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 16:05:42,760 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 16:05:42,760 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 16:05:42,760 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 16:05:42,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 16:05:42,761 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 16:05:42,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 16:05:42,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 16:05:42,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 16:05:42,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 16:05:42,761 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 16:05:42,761 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 16:05:42,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 16:05:42,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 16:05:42,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 16:05:42,762 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 16:05:42,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 16:05:42,762 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 16:05:42,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 16:05:42,763 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 16:05:42,763 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 16:05:42,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 16:05:42,764 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 16:05:42,764 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 16:05:42,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 16:05:42,764 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 16:05:42,764 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 35c53346dd316b8c10606df4fbc6b2f8282f97860ff3738ef0364e482c1db87c [2021-12-22 16:05:42,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 16:05:42,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 16:05:42,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 16:05:42,950 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 16:05:42,951 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 16:05:42,951 INFO L432 ainManager$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--staging--ozwpan--ozwpan.ko.cil.i [2021-12-22 16:05:43,010 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2bd2dc0/55f73e7bd22649ad989ff38c4bb4f8bb/FLAG88a2a4184 [2021-12-22 16:05:43,804 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 16:05:43,805 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i [2021-12-22 16:05:43,866 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2bd2dc0/55f73e7bd22649ad989ff38c4bb4f8bb/FLAG88a2a4184 [2021-12-22 16:05:44,032 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f2bd2dc0/55f73e7bd22649ad989ff38c4bb4f8bb [2021-12-22 16:05:44,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 16:05:44,035 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 16:05:44,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 16:05:44,037 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 16:05:44,039 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 16:05:44,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 04:05:44" (1/1) ... [2021-12-22 16:05:44,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@592664ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:44, skipping insertion in model container [2021-12-22 16:05:44,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 04:05:44" (1/1) ... [2021-12-22 16:05:44,046 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 16:05:44,208 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 16:05:50,311 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[671828,671841] [2021-12-22 16:05:50,313 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[671973,671986] [2021-12-22 16:05:50,313 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672119,672132] [2021-12-22 16:05:50,314 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672284,672297] [2021-12-22 16:05:50,314 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672442,672455] [2021-12-22 16:05:50,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672600,672613] [2021-12-22 16:05:50,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672758,672771] [2021-12-22 16:05:50,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672918,672931] [2021-12-22 16:05:50,316 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673077,673090] [2021-12-22 16:05:50,316 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673216,673229] [2021-12-22 16:05:50,316 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673358,673371] [2021-12-22 16:05:50,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673507,673520] [2021-12-22 16:05:50,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673646,673659] [2021-12-22 16:05:50,318 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673801,673814] [2021-12-22 16:05:50,318 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673961,673974] [2021-12-22 16:05:50,318 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674112,674125] [2021-12-22 16:05:50,319 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674263,674276] [2021-12-22 16:05:50,319 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674415,674428] [2021-12-22 16:05:50,319 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674564,674577] [2021-12-22 16:05:50,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674712,674725] [2021-12-22 16:05:50,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674869,674882] [2021-12-22 16:05:50,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675018,675031] [2021-12-22 16:05:50,321 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675174,675187] [2021-12-22 16:05:50,321 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675327,675340] [2021-12-22 16:05:50,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675473,675486] [2021-12-22 16:05:50,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675616,675629] [2021-12-22 16:05:50,325 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675768,675781] [2021-12-22 16:05:50,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675914,675927] [2021-12-22 16:05:50,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676059,676072] [2021-12-22 16:05:50,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676213,676226] [2021-12-22 16:05:50,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676364,676377] [2021-12-22 16:05:50,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676519,676532] [2021-12-22 16:05:50,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676671,676684] [2021-12-22 16:05:50,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676826,676839] [2021-12-22 16:05:50,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676990,677003] [2021-12-22 16:05:50,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677146,677159] [2021-12-22 16:05:50,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677310,677323] [2021-12-22 16:05:50,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677452,677465] [2021-12-22 16:05:50,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677610,677623] [2021-12-22 16:05:50,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677777,677790] [2021-12-22 16:05:50,335 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677936,677949] [2021-12-22 16:05:50,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678095,678108] [2021-12-22 16:05:50,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678244,678257] [2021-12-22 16:05:50,336 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678391,678404] [2021-12-22 16:05:50,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678530,678543] [2021-12-22 16:05:50,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678693,678706] [2021-12-22 16:05:50,339 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678859,678872] [2021-12-22 16:05:50,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679023,679036] [2021-12-22 16:05:50,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679188,679201] [2021-12-22 16:05:50,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679353,679366] [2021-12-22 16:05:50,340 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679519,679532] [2021-12-22 16:05:50,341 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679684,679697] [2021-12-22 16:05:50,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679851,679864] [2021-12-22 16:05:50,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680011,680024] [2021-12-22 16:05:50,342 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680173,680186] [2021-12-22 16:05:50,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680332,680345] [2021-12-22 16:05:50,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680478,680491] [2021-12-22 16:05:50,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680621,680634] [2021-12-22 16:05:50,343 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680765,680778] [2021-12-22 16:05:50,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680908,680921] [2021-12-22 16:05:50,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681052,681065] [2021-12-22 16:05:50,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681193,681206] [2021-12-22 16:05:50,344 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681331,681344] [2021-12-22 16:05:50,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681489,681502] [2021-12-22 16:05:50,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681648,681661] [2021-12-22 16:05:50,345 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681804,681817] [2021-12-22 16:05:50,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681953,681966] [2021-12-22 16:05:50,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682105,682118] [2021-12-22 16:05:50,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682256,682269] [2021-12-22 16:05:50,346 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682405,682418] [2021-12-22 16:05:50,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682557,682570] [2021-12-22 16:05:50,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682705,682718] [2021-12-22 16:05:50,347 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682858,682871] [2021-12-22 16:05:50,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683009,683022] [2021-12-22 16:05:50,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683159,683172] [2021-12-22 16:05:50,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683306,683319] [2021-12-22 16:05:50,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683457,683470] [2021-12-22 16:05:50,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683608,683621] [2021-12-22 16:05:50,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683756,683769] [2021-12-22 16:05:50,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683922,683935] [2021-12-22 16:05:50,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684091,684104] [2021-12-22 16:05:50,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684258,684271] [2021-12-22 16:05:50,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684426,684439] [2021-12-22 16:05:50,350 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684576,684589] [2021-12-22 16:05:50,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684723,684736] [2021-12-22 16:05:50,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684884,684897] [2021-12-22 16:05:50,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[685054,685067] [2021-12-22 16:05:50,351 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[685216,685229] [2021-12-22 16:05:50,356 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 16:05:50,392 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 16:05:50,806 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[671828,671841] [2021-12-22 16:05:50,808 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[671973,671986] [2021-12-22 16:05:50,808 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672119,672132] [2021-12-22 16:05:50,809 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672284,672297] [2021-12-22 16:05:50,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672442,672455] [2021-12-22 16:05:50,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672600,672613] [2021-12-22 16:05:50,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672758,672771] [2021-12-22 16:05:50,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[672918,672931] [2021-12-22 16:05:50,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673077,673090] [2021-12-22 16:05:50,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673216,673229] [2021-12-22 16:05:50,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673358,673371] [2021-12-22 16:05:50,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673507,673520] [2021-12-22 16:05:50,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673646,673659] [2021-12-22 16:05:50,814 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673801,673814] [2021-12-22 16:05:50,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[673961,673974] [2021-12-22 16:05:50,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674112,674125] [2021-12-22 16:05:50,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674263,674276] [2021-12-22 16:05:50,815 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674415,674428] [2021-12-22 16:05:50,816 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674564,674577] [2021-12-22 16:05:50,816 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674712,674725] [2021-12-22 16:05:50,816 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[674869,674882] [2021-12-22 16:05:50,817 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675018,675031] [2021-12-22 16:05:50,817 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675174,675187] [2021-12-22 16:05:50,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675327,675340] [2021-12-22 16:05:50,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675473,675486] [2021-12-22 16:05:50,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675616,675629] [2021-12-22 16:05:50,818 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675768,675781] [2021-12-22 16:05:50,819 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[675914,675927] [2021-12-22 16:05:50,819 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676059,676072] [2021-12-22 16:05:50,819 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676213,676226] [2021-12-22 16:05:50,819 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676364,676377] [2021-12-22 16:05:50,820 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676519,676532] [2021-12-22 16:05:50,820 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676671,676684] [2021-12-22 16:05:50,821 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676826,676839] [2021-12-22 16:05:50,821 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[676990,677003] [2021-12-22 16:05:50,821 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677146,677159] [2021-12-22 16:05:50,822 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677310,677323] [2021-12-22 16:05:50,822 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677452,677465] [2021-12-22 16:05:50,822 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677610,677623] [2021-12-22 16:05:50,823 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677777,677790] [2021-12-22 16:05:50,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[677936,677949] [2021-12-22 16:05:50,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678095,678108] [2021-12-22 16:05:50,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678244,678257] [2021-12-22 16:05:50,824 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678391,678404] [2021-12-22 16:05:50,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678530,678543] [2021-12-22 16:05:50,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678693,678706] [2021-12-22 16:05:50,825 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[678859,678872] [2021-12-22 16:05:50,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679023,679036] [2021-12-22 16:05:50,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679188,679201] [2021-12-22 16:05:50,826 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679353,679366] [2021-12-22 16:05:50,827 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679519,679532] [2021-12-22 16:05:50,827 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679684,679697] [2021-12-22 16:05:50,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[679851,679864] [2021-12-22 16:05:50,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680011,680024] [2021-12-22 16:05:50,828 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680173,680186] [2021-12-22 16:05:50,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680332,680345] [2021-12-22 16:05:50,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680478,680491] [2021-12-22 16:05:50,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680621,680634] [2021-12-22 16:05:50,830 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680765,680778] [2021-12-22 16:05:50,830 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[680908,680921] [2021-12-22 16:05:50,830 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681052,681065] [2021-12-22 16:05:50,831 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681193,681206] [2021-12-22 16:05:50,832 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681331,681344] [2021-12-22 16:05:50,836 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681489,681502] [2021-12-22 16:05:50,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681648,681661] [2021-12-22 16:05:50,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681804,681817] [2021-12-22 16:05:50,837 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[681953,681966] [2021-12-22 16:05:50,838 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682105,682118] [2021-12-22 16:05:50,839 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682256,682269] [2021-12-22 16:05:50,839 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682405,682418] [2021-12-22 16:05:50,839 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682557,682570] [2021-12-22 16:05:50,840 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682705,682718] [2021-12-22 16:05:50,843 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[682858,682871] [2021-12-22 16:05:50,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683009,683022] [2021-12-22 16:05:50,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683159,683172] [2021-12-22 16:05:50,844 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683306,683319] [2021-12-22 16:05:50,845 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683457,683470] [2021-12-22 16:05:50,845 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683608,683621] [2021-12-22 16:05:50,846 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683756,683769] [2021-12-22 16:05:50,846 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[683922,683935] [2021-12-22 16:05:50,846 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684091,684104] [2021-12-22 16:05:50,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684258,684271] [2021-12-22 16:05:50,847 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684426,684439] [2021-12-22 16:05:50,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684576,684589] [2021-12-22 16:05:50,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684723,684736] [2021-12-22 16:05:50,848 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[684884,684897] [2021-12-22 16:05:50,849 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[685054,685067] [2021-12-22 16:05:50,849 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i[685216,685229] [2021-12-22 16:05:50,853 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 16:05:51,072 INFO L208 MainTranslator]: Completed translation [2021-12-22 16:05:51,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51 WrapperNode [2021-12-22 16:05:51,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 16:05:51,074 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 16:05:51,074 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 16:05:51,074 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 16:05:51,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,203 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,425 INFO L137 Inliner]: procedures = 971, calls = 5529, calls flagged for inlining = 439, calls inlined = 309, statements flattened = 10272 [2021-12-22 16:05:51,426 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 16:05:51,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 16:05:51,426 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 16:05:51,426 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 16:05:51,432 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,432 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,618 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,655 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 16:05:51,763 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 16:05:51,763 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 16:05:51,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 16:05:51,764 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (1/1) ... [2021-12-22 16:05:51,769 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 16:05:51,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 16:05:51,792 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) [2021-12-22 16:05:51,798 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 [2021-12-22 16:05:51,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-12-22 16:05:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-12-22 16:05:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_farewell [2021-12-22 16:05:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_farewell [2021-12-22 16:05:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-12-22 16:05:51,825 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-22 16:05:51,825 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-22 16:05:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-22 16:05:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-22 16:05:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_stop [2021-12-22 16:05:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_stop [2021-12-22 16:05:51,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_134 [2021-12-22 16:05:51,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_134 [2021-12-22 16:05:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-22 16:05:51,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-22 16:05:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 16:05:51,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 16:05:51,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_frame_lock_of_oz_pd [2021-12-22 16:05:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_frame_lock_of_oz_pd [2021-12-22 16:05:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock [2021-12-22 16:05:51,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_g_tasklet_lock [2021-12-22 16:05:51,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_152 [2021-12-22 16:05:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_152 [2021-12-22 16:05:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 16:05:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 16:05:51,829 INFO L130 BoogieDeclarations]: Found specification of procedure oz_get_port_from_addr [2021-12-22 16:05:51,829 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_get_port_from_addr [2021-12-22 16:05:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure oz_tx_isoc_free [2021-12-22 16:05:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_tx_isoc_free [2021-12-22 16:05:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 16:05:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 16:05:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure oz_pd_stop [2021-12-22 16:05:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_pd_stop [2021-12-22 16:05:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-22 16:05:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-22 16:05:51,830 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-22 16:05:51,830 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-22 16:05:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-22 16:05:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-22 16:05:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_start [2021-12-22 16:05:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_start [2021-12-22 16:05:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure oz_tx_frame_alloc [2021-12-22 16:05:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_tx_frame_alloc [2021-12-22 16:05:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 16:05:51,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 16:05:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 16:05:51,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-22 16:05:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-22 16:05:51,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-22 16:05:51,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-22 16:05:51,834 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_get_frame_number [2021-12-22 16:05:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_get_frame_number [2021-12-22 16:05:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-12-22 16:05:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-12-22 16:05:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2021-12-22 16:05:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2021-12-22 16:05:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 16:05:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 16:05:51,835 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_buffer_data [2021-12-22 16:05:51,835 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_buffer_data [2021-12-22 16:05:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-22 16:05:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-22 16:05:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_get_desc_req [2021-12-22 16:05:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_get_desc_req [2021-12-22 16:05:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_request_heartbeat [2021-12-22 16:05:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_request_heartbeat [2021-12-22 16:05:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-22 16:05:51,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-22 16:05:51,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 16:05:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure oz_elt_info_alloc [2021-12-22 16:05:51,837 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_elt_info_alloc [2021-12-22 16:05:51,837 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-22 16:05:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-22 16:05:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 16:05:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_cancel [2021-12-22 16:05:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_cancel [2021-12-22 16:05:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 16:05:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 16:05:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 16:05:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 16:05:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2021-12-22 16:05:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2021-12-22 16:05:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-22 16:05:51,843 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-22 16:05:51,843 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_data_ind [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_data_ind [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_submit_elt [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_submit_elt [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put___0 [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put___0 [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_122___0 [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_122___0 [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure oz_clean_endpoints_for_interface [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_clean_endpoints_for_interface [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_elt_buf [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_elt_buf [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_bus_suspend [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_bus_suspend [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_121___0 [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_121___0 [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_shutdown [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_shutdown [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure oz_pd_set_state [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_pd_set_state [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 16:05:51,844 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-22 16:05:51,844 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-22 16:05:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure oz_plat_remove [2021-12-22 16:05:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_plat_remove [2021-12-22 16:05:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 16:05:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_claim [2021-12-22 16:05:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_claim [2021-12-22 16:05:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 16:05:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-22 16:05:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-22 16:05:51,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_hcd_lock_of_oz_hcd [2021-12-22 16:05:51,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_hcd_lock_of_oz_hcd [2021-12-22 16:05:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-12-22 16:05:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-12-22 16:05:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure dev_hard_header [2021-12-22 16:05:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_hard_header [2021-12-22 16:05:51,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 16:05:51,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 16:05:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure oz_pd_get [2021-12-22 16:05:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_pd_get [2021-12-22 16:05:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-12-22 16:05:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-12-22 16:05:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-22 16:05:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-22 16:05:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_125 [2021-12-22 16:05:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_125 [2021-12-22 16:05:51,847 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2021-12-22 16:05:51,847 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2021-12-22 16:05:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-22 16:05:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-22 16:05:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_to_ns [2021-12-22 16:05:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_to_ns [2021-12-22 16:05:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 16:05:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 16:05:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 16:05:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-22 16:05:51,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-22 16:05:51,848 INFO L130 BoogieDeclarations]: Found specification of procedure oz_app_enable [2021-12-22 16:05:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_app_enable [2021-12-22 16:05:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-22 16:05:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-22 16:05:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 16:05:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-22 16:05:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-22 16:05:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_start [2021-12-22 16:05:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_start [2021-12-22 16:05:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_121 [2021-12-22 16:05:51,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_121 [2021-12-22 16:05:51,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_126 [2021-12-22 16:05:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_126 [2021-12-22 16:05:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure oz_isoc_stream_free [2021-12-22 16:05:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_isoc_stream_free [2021-12-22 16:05:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2021-12-22 16:05:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2021-12-22 16:05:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-22 16:05:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-22 16:05:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_124___3 [2021-12-22 16:05:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_124___3 [2021-12-22 16:05:51,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_cdev [2021-12-22 16:05:51,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_oz_cdev [2021-12-22 16:05:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-22 16:05:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-22 16:05:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure oz_process_ep0_urb [2021-12-22 16:05:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_process_ep0_urb [2021-12-22 16:05:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-22 16:05:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-22 16:05:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2021-12-22 16:05:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2021-12-22 16:05:51,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-22 16:05:51,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-22 16:05:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-22 16:05:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-22 16:05:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_bus_resume [2021-12-22 16:05:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_bus_resume [2021-12-22 16:05:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure oz_ep_free [2021-12-22 16:05:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_ep_free [2021-12-22 16:05:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 16:05:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 16:05:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 16:05:51,852 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-22 16:05:51,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-22 16:05:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_132___0 [2021-12-22 16:05:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_132___0 [2021-12-22 16:05:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure oz_plat_shutdown [2021-12-22 16:05:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_plat_shutdown [2021-12-22 16:05:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_control_cnf [2021-12-22 16:05:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_control_cnf [2021-12-22 16:05:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2021-12-22 16:05:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2021-12-22 16:05:51,853 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-22 16:05:51,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-22 16:05:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-12-22 16:05:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-12-22 16:05:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-22 16:05:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-22 16:05:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure oz_plat_resume [2021-12-22 16:05:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_plat_resume [2021-12-22 16:05:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_get [2021-12-22 16:05:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_get [2021-12-22 16:05:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure oz_queue_elt_info [2021-12-22 16:05:51,854 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_queue_elt_info [2021-12-22 16:05:51,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-22 16:05:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-22 16:05:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-22 16:05:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-22 16:05:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-22 16:05:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-22 16:05:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure oz_cdev_claim_ctx [2021-12-22 16:05:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_cdev_claim_ctx [2021-12-22 16:05:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-22 16:05:51,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-22 16:05:51,855 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2021-12-22 16:05:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2021-12-22 16:05:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_queue_xmit [2021-12-22 16:05:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_queue_xmit [2021-12-22 16:05:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 16:05:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 16:05:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure oz_binding_add [2021-12-22 16:05:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_binding_add [2021-12-22 16:05:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_139 [2021-12-22 16:05:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_139 [2021-12-22 16:05:51,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_133 [2021-12-22 16:05:51,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_133 [2021-12-22 16:05:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure oz_retire_frame [2021-12-22 16:05:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_retire_frame [2021-12-22 16:05:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 16:05:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 16:05:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_151 [2021-12-22 16:05:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_151 [2021-12-22 16:05:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-22 16:05:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-22 16:05:51,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-22 16:05:51,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-22 16:05:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 16:05:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 16:05:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure oz_find_urb_by_id [2021-12-22 16:05:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_find_urb_by_id [2021-12-22 16:05:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_frame_lock_of_oz_pd [2021-12-22 16:05:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_frame_lock_of_oz_pd [2021-12-22 16:05:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_active [2021-12-22 16:05:51,858 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_active [2021-12-22 16:05:51,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 16:05:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 16:05:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-12-22 16:05:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-12-22 16:05:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 16:05:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 16:05:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-22 16:05:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-22 16:05:51,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del [2021-12-22 16:05:51,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del [2021-12-22 16:05:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 16:05:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-12-22 16:05:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-12-22 16:05:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2021-12-22 16:05:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2021-12-22 16:05:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-22 16:05:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-22 16:05:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure oz_pd_request_heartbeat [2021-12-22 16:05:51,860 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_pd_request_heartbeat [2021-12-22 16:05:51,860 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-12-22 16:05:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2021-12-22 16:05:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2021-12-22 16:05:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure oz_build_endpoints_for_interface [2021-12-22 16:05:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_build_endpoints_for_interface [2021-12-22 16:05:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 16:05:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-22 16:05:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-22 16:05:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 16:05:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 16:05:51,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_123___4 [2021-12-22 16:05:51,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_123___4 [2021-12-22 16:05:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 16:05:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure oz_plat_probe [2021-12-22 16:05:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_plat_probe [2021-12-22 16:05:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-22 16:05:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-22 16:05:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure oz_pd_destroy [2021-12-22 16:05:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_pd_destroy [2021-12-22 16:05:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_rx [2021-12-22 16:05:51,862 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_rx [2021-12-22 16:05:51,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-22 16:05:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-22 16:05:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 16:05:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 16:05:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-22 16:05:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-22 16:05:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-22 16:05:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-22 16:05:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-22 16:05:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-22 16:05:51,863 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-22 16:05:51,863 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-22 16:05:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-22 16:05:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-22 16:05:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure pd_stream_find [2021-12-22 16:05:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pd_stream_find [2021-12-22 16:05:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_135 [2021-12-22 16:05:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_135 [2021-12-22 16:05:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_136 [2021-12-22 16:05:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_136 [2021-12-22 16:05:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_143 [2021-12-22 16:05:51,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_143 [2021-12-22 16:05:51,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_g_tasklet_lock [2021-12-22 16:05:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_g_tasklet_lock [2021-12-22 16:05:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2021-12-22 16:05:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2021-12-22 16:05:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_148 [2021-12-22 16:05:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_148 [2021-12-22 16:05:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 16:05:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-22 16:05:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 16:05:51,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 16:05:51,865 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-12-22 16:05:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-12-22 16:05:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_g_polling_lock [2021-12-22 16:05:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_g_polling_lock [2021-12-22 16:05:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_set_clear_feature_req [2021-12-22 16:05:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_set_clear_feature_req [2021-12-22 16:05:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2021-12-22 16:05:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2021-12-22 16:05:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure oz_ep_alloc [2021-12-22 16:05:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_ep_alloc [2021-12-22 16:05:51,866 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-22 16:05:51,866 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-22 16:05:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_hcd_lock_of_oz_hcd [2021-12-22 16:05:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_hcd_lock_of_oz_hcd [2021-12-22 16:05:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-22 16:05:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-22 16:05:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure oz_elt_info_free [2021-12-22 16:05:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_elt_info_free [2021-12-22 16:05:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-22 16:05:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-22 16:05:51,867 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2021-12-22 16:05:51,867 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2021-12-22 16:05:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2021-12-22 16:05:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2021-12-22 16:05:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 16:05:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 16:05:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 16:05:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-12-22 16:05:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-12-22 16:05:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure oz_pd_put [2021-12-22 16:05:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_pd_put [2021-12-22 16:05:51,868 INFO L130 BoogieDeclarations]: Found specification of procedure oz_timer_add [2021-12-22 16:05:51,868 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_timer_add [2021-12-22 16:05:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 16:05:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 16:05:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_133___0 [2021-12-22 16:05:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_133___0 [2021-12-22 16:05:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure oz_enqueue_ep_urb [2021-12-22 16:05:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_enqueue_ep_urb [2021-12-22 16:05:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-12-22 16:05:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-12-22 16:05:51,869 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 16:05:51,869 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 16:05:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2021-12-22 16:05:51,872 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2021-12-22 16:05:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_g_polling_lock [2021-12-22 16:05:51,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_g_polling_lock [2021-12-22 16:05:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure oz_free_urb_link [2021-12-22 16:05:51,872 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_free_urb_link [2021-12-22 16:05:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 16:05:51,872 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2021-12-22 16:05:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2021-12-22 16:05:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-22 16:05:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-22 16:05:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure oz_cdev_release_ctx [2021-12-22 16:05:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_cdev_release_ctx [2021-12-22 16:05:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-22 16:05:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-22 16:05:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_endpoint_disable [2021-12-22 16:05:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_endpoint_disable [2021-12-22 16:05:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-22 16:05:51,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-22 16:05:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 16:05:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 16:05:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-12-22 16:05:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-12-22 16:05:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_endpoint_reset [2021-12-22 16:05:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_endpoint_reset [2021-12-22 16:05:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure oz_elt_stream_put [2021-12-22 16:05:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_elt_stream_put [2021-12-22 16:05:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_144 [2021-12-22 16:05:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_144 [2021-12-22 16:05:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_cdev [2021-12-22 16:05:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_cdev [2021-12-22 16:05:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_149 [2021-12-22 16:05:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_149 [2021-12-22 16:05:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_get_frame_number [2021-12-22 16:05:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_get_frame_number [2021-12-22 16:05:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure oz_pd_find [2021-12-22 16:05:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_pd_find [2021-12-22 16:05:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-22 16:05:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-22 16:05:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2021-12-22 16:05:51,876 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2021-12-22 16:05:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_136 [2021-12-22 16:05:51,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_136 [2021-12-22 16:05:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_137 [2021-12-22 16:05:51,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_137 [2021-12-22 16:05:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_init [2021-12-22 16:05:51,876 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_init [2021-12-22 16:05:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure oz_complete_urb [2021-12-22 16:05:51,876 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_complete_urb [2021-12-22 16:05:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_heartbeat [2021-12-22 16:05:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_heartbeat [2021-12-22 16:05:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-22 16:05:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-22 16:05:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 16:05:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 16:05:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_122 [2021-12-22 16:05:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_122 [2021-12-22 16:05:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_127 [2021-12-22 16:05:51,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_127 [2021-12-22 16:05:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-22 16:05:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-22 16:05:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_elt_buf [2021-12-22 16:05:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_oz_elt_buf [2021-12-22 16:05:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_put [2021-12-22 16:05:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_put [2021-12-22 16:05:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2021-12-22 16:05:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2021-12-22 16:05:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-22 16:05:51,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-22 16:05:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_port_lock_of_oz_port [2021-12-22 16:05:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_port_lock_of_oz_port [2021-12-22 16:05:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-22 16:05:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-22 16:05:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure oz_services_stop [2021-12-22 16:05:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_services_stop [2021-12-22 16:05:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-22 16:05:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-22 16:05:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_term [2021-12-22 16:05:51,879 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_term [2021-12-22 16:05:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure oz_usb_put [2021-12-22 16:05:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_usb_put [2021-12-22 16:05:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_140___0 [2021-12-22 16:05:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_140___0 [2021-12-22 16:05:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_start [2021-12-22 16:05:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_start [2021-12-22 16:05:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_stop [2021-12-22 16:05:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_stop [2021-12-22 16:05:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-22 16:05:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-22 16:05:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 16:05:51,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 16:05:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-22 16:05:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-22 16:05:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure dev_remove_pack [2021-12-22 16:05:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_remove_pack [2021-12-22 16:05:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2021-12-22 16:05:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2021-12-22 16:05:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure oz_alloc_urb_link [2021-12-22 16:05:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_alloc_urb_link [2021-12-22 16:05:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_port_lock_of_oz_port [2021-12-22 16:05:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_port_lock_of_oz_port [2021-12-22 16:05:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure oz_clean_endpoints_for_config [2021-12-22 16:05:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_clean_endpoints_for_config [2021-12-22 16:05:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure oz_hcd_private [2021-12-22 16:05:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure oz_hcd_private [2021-12-22 16:05:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-22 16:05:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-22 16:05:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 16:05:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2021-12-22 16:05:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2021-12-22 16:05:52,978 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 16:05:52,992 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 16:05:53,145 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 16:05:57,662 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 16:05:57,679 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 16:05:57,679 INFO L299 CfgBuilder]: Removed 18 assume(true) statements. [2021-12-22 16:05:57,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 04:05:57 BoogieIcfgContainer [2021-12-22 16:05:57,682 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 16:05:57,683 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 16:05:57,683 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 16:05:57,686 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 16:05:57,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 04:05:44" (1/3) ... [2021-12-22 16:05:57,686 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28afd551 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 04:05:57, skipping insertion in model container [2021-12-22 16:05:57,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 04:05:51" (2/3) ... [2021-12-22 16:05:57,686 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28afd551 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 04:05:57, skipping insertion in model container [2021-12-22 16:05:57,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 04:05:57" (3/3) ... [2021-12-22 16:05:57,687 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--staging--ozwpan--ozwpan.ko.cil.i [2021-12-22 16:05:57,691 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 16:05:57,691 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 35 error locations. [2021-12-22 16:05:57,726 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 16:05:57,730 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 [2021-12-22 16:05:57,730 INFO L340 AbstractCegarLoop]: Starting to check reachability of 35 error locations. [2021-12-22 16:05:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand has 3656 states, 2410 states have (on average 1.3406639004149377) internal successors, (3231), 2552 states have internal predecessors, (3231), 991 states have call successors, (991), 227 states have call predecessors, (991), 226 states have return successors, (983), 956 states have call predecessors, (983), 983 states have call successors, (983) [2021-12-22 16:05:57,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-12-22 16:05:57,786 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:05:57,786 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 16:05:57,786 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-12-22 16:05:57,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:05:57,789 INFO L85 PathProgramCache]: Analyzing trace with hash 818745350, now seen corresponding path program 1 times [2021-12-22 16:05:57,795 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:05:57,795 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940208356] [2021-12-22 16:05:57,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:05:57,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:05:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:05:58,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:05:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:05:58,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-22 16:05:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:05:58,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-22 16:05:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:05:58,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:05:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:05:58,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 16:05:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:05:58,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-22 16:05:58,354 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:05:58,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940208356] [2021-12-22 16:05:58,355 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940208356] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:05:58,355 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:05:58,355 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 16:05:58,356 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377404201] [2021-12-22 16:05:58,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:05:58,359 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 16:05:58,359 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:05:58,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 16:05:58,376 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-22 16:05:58,383 INFO L87 Difference]: Start difference. First operand has 3656 states, 2410 states have (on average 1.3406639004149377) internal successors, (3231), 2552 states have internal predecessors, (3231), 991 states have call successors, (991), 227 states have call predecessors, (991), 226 states have return successors, (983), 956 states have call predecessors, (983), 983 states have call successors, (983) Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-22 16:06:05,207 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 16:06:07,264 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 16:06:09,324 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-22 16:06:16,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 16:06:16,583 INFO L93 Difference]: Finished difference Result 11256 states and 16981 transitions. [2021-12-22 16:06:16,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-22 16:06:16,586 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 37 [2021-12-22 16:06:16,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 16:06:16,637 INFO L225 Difference]: With dead ends: 11256 [2021-12-22 16:06:16,637 INFO L226 Difference]: Without dead ends: 7591 [2021-12-22 16:06:16,661 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-22 16:06:16,664 INFO L933 BasicCegarLoop]: 9295 mSDtfsCounter, 5261 mSDsluCounter, 24163 mSDsCounter, 0 mSdLazyCounter, 8130 mSolverCounterSat, 1863 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6081 SdHoareTripleChecker+Valid, 33458 SdHoareTripleChecker+Invalid, 9996 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1863 IncrementalHoareTripleChecker+Valid, 8130 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.5s IncrementalHoareTripleChecker+Time [2021-12-22 16:06:16,664 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [6081 Valid, 33458 Invalid, 9996 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1863 Valid, 8130 Invalid, 3 Unknown, 0 Unchecked, 17.5s Time] [2021-12-22 16:06:16,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7591 states. [2021-12-22 16:06:16,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7591 to 6916. [2021-12-22 16:06:17,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6916 states, 4542 states have (on average 1.3113166006164685) internal successors, (5956), 4753 states have internal predecessors, (5956), 1899 states have call successors, (1899), 442 states have call predecessors, (1899), 441 states have return successors, (1897), 1870 states have call predecessors, (1897), 1897 states have call successors, (1897) [2021-12-22 16:06:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6916 states to 6916 states and 9752 transitions. [2021-12-22 16:06:17,056 INFO L78 Accepts]: Start accepts. Automaton has 6916 states and 9752 transitions. Word has length 37 [2021-12-22 16:06:17,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 16:06:17,057 INFO L470 AbstractCegarLoop]: Abstraction has 6916 states and 9752 transitions. [2021-12-22 16:06:17,057 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-22 16:06:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 6916 states and 9752 transitions. [2021-12-22 16:06:17,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-12-22 16:06:17,060 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:06:17,060 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 16:06:17,061 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-22 16:06:17,061 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-12-22 16:06:17,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:06:17,062 INFO L85 PathProgramCache]: Analyzing trace with hash -313051600, now seen corresponding path program 1 times [2021-12-22 16:06:17,062 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:06:17,062 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251619996] [2021-12-22 16:06:17,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:06:17,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:06:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:06:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-22 16:06:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-22 16:06:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 16:06:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-22 16:06:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:17,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 16:06:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-12-22 16:06:17,349 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:06:17,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251619996] [2021-12-22 16:06:17,350 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251619996] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:06:17,350 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:06:17,350 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-22 16:06:17,350 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [700725772] [2021-12-22 16:06:17,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:06:17,351 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-22 16:06:17,351 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:06:17,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-22 16:06:17,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-22 16:06:17,352 INFO L87 Difference]: Start difference. First operand 6916 states and 9752 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-12-22 16:06:24,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 16:06:24,321 INFO L93 Difference]: Finished difference Result 7492 states and 10739 transitions. [2021-12-22 16:06:24,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-22 16:06:24,322 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 56 [2021-12-22 16:06:24,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 16:06:24,355 INFO L225 Difference]: With dead ends: 7492 [2021-12-22 16:06:24,355 INFO L226 Difference]: Without dead ends: 7490 [2021-12-22 16:06:24,360 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-22 16:06:24,361 INFO L933 BasicCegarLoop]: 4606 mSDtfsCounter, 5251 mSDsluCounter, 9957 mSDsCounter, 0 mSdLazyCounter, 3696 mSolverCounterSat, 1836 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5853 SdHoareTripleChecker+Valid, 14563 SdHoareTripleChecker+Invalid, 5532 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1836 IncrementalHoareTripleChecker+Valid, 3696 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2021-12-22 16:06:24,363 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5853 Valid, 14563 Invalid, 5532 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1836 Valid, 3696 Invalid, 0 Unknown, 0 Unchecked, 6.6s Time] [2021-12-22 16:06:24,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7490 states. [2021-12-22 16:06:24,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7490 to 6914. [2021-12-22 16:06:24,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6914 states, 4541 states have (on average 1.3109447258313147) internal successors, (5953), 4751 states have internal predecessors, (5953), 1899 states have call successors, (1899), 442 states have call predecessors, (1899), 441 states have return successors, (1897), 1870 states have call predecessors, (1897), 1897 states have call successors, (1897) [2021-12-22 16:06:24,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6914 states to 6914 states and 9749 transitions. [2021-12-22 16:06:24,595 INFO L78 Accepts]: Start accepts. Automaton has 6914 states and 9749 transitions. Word has length 56 [2021-12-22 16:06:24,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 16:06:24,596 INFO L470 AbstractCegarLoop]: Abstraction has 6914 states and 9749 transitions. [2021-12-22 16:06:24,596 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-12-22 16:06:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 6914 states and 9749 transitions. [2021-12-22 16:06:24,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-12-22 16:06:24,603 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:06:24,604 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-12-22 16:06:24,604 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-22 16:06:24,604 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-12-22 16:06:24,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:06:24,605 INFO L85 PathProgramCache]: Analyzing trace with hash -212774498, now seen corresponding path program 1 times [2021-12-22 16:06:24,605 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:06:24,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1690474645] [2021-12-22 16:06:24,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:06:24,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:06:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:06:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-22 16:06:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-22 16:06:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:24,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 16:06:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-22 16:06:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 16:06:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-22 16:06:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-22 16:06:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:24,990 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-12-22 16:06:24,991 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:06:24,991 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1690474645] [2021-12-22 16:06:24,991 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1690474645] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:06:24,991 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:06:24,991 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-22 16:06:24,991 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [240113599] [2021-12-22 16:06:24,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:06:24,992 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-22 16:06:24,992 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:06:24,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-22 16:06:24,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-22 16:06:24,993 INFO L87 Difference]: Start difference. First operand 6914 states and 9749 transitions. Second operand has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-22 16:06:34,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 16:06:34,435 INFO L93 Difference]: Finished difference Result 8614 states and 12632 transitions. [2021-12-22 16:06:34,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-22 16:06:34,436 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 91 [2021-12-22 16:06:34,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 16:06:34,475 INFO L225 Difference]: With dead ends: 8614 [2021-12-22 16:06:34,475 INFO L226 Difference]: Without dead ends: 8612 [2021-12-22 16:06:34,483 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=64, Invalid=118, Unknown=0, NotChecked=0, Total=182 [2021-12-22 16:06:34,485 INFO L933 BasicCegarLoop]: 4665 mSDtfsCounter, 6863 mSDsluCounter, 11771 mSDsCounter, 0 mSdLazyCounter, 6017 mSolverCounterSat, 4106 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7499 SdHoareTripleChecker+Valid, 16436 SdHoareTripleChecker+Invalid, 10123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4106 IncrementalHoareTripleChecker+Valid, 6017 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2021-12-22 16:06:34,486 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7499 Valid, 16436 Invalid, 10123 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4106 Valid, 6017 Invalid, 0 Unknown, 0 Unchecked, 8.9s Time] [2021-12-22 16:06:34,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8612 states. [2021-12-22 16:06:34,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8612 to 7026. [2021-12-22 16:06:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7026 states, 4617 states have (on average 1.3066926575698505) internal successors, (6033), 4827 states have internal predecessors, (6033), 1905 states have call successors, (1905), 472 states have call predecessors, (1905), 471 states have return successors, (1903), 1876 states have call predecessors, (1903), 1903 states have call successors, (1903) [2021-12-22 16:06:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7026 states to 7026 states and 9841 transitions. [2021-12-22 16:06:34,761 INFO L78 Accepts]: Start accepts. Automaton has 7026 states and 9841 transitions. Word has length 91 [2021-12-22 16:06:34,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 16:06:34,762 INFO L470 AbstractCegarLoop]: Abstraction has 7026 states and 9841 transitions. [2021-12-22 16:06:34,762 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.571428571428571) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-22 16:06:34,763 INFO L276 IsEmpty]: Start isEmpty. Operand 7026 states and 9841 transitions. [2021-12-22 16:06:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-12-22 16:06:34,766 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 16:06:34,766 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 16:06:34,766 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-22 16:06:34,767 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 33 more)] === [2021-12-22 16:06:34,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 16:06:34,767 INFO L85 PathProgramCache]: Analyzing trace with hash -347895653, now seen corresponding path program 1 times [2021-12-22 16:06:34,768 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 16:06:34,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1008432188] [2021-12-22 16:06:34,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 16:06:34,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 16:06:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:34,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-22 16:06:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:34,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-12-22 16:06:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:34,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-12-22 16:06:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:34,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:34,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 16:06:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:34,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-22 16:06:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-22 16:06:35,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-22 16:06:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-22 16:06:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:35,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-12-22 16:06:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-12-22 16:06:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 16:06:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-12-22 16:06:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-22 16:06:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2021-12-22 16:06:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 16:06:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-12-22 16:06:35,126 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 16:06:35,126 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1008432188] [2021-12-22 16:06:35,126 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1008432188] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 16:06:35,126 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 16:06:35,127 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-22 16:06:35,127 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077468712] [2021-12-22 16:06:35,127 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 16:06:35,128 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-22 16:06:35,128 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 16:06:35,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-22 16:06:35,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-12-22 16:06:35,129 INFO L87 Difference]: Start difference. First operand 7026 states and 9841 transitions. Second operand has 8 states, 8 states have (on average 8.125) internal successors, (65), 4 states have internal predecessors, (65), 3 states have call successors, (20), 6 states have call predecessors, (20), 2 states have return successors, (16), 2 states have call predecessors, (16), 3 states have call successors, (16)