./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--memstick--core--ms_block.ko.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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--memstick--core--ms_block.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 66bac413628aea28df41e5815c9797e59bd0b92879c97b090502234c31960876 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 23:18:14,943 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 23:18:14,944 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 23:18:14,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 23:18:14,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 23:18:14,968 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 23:18:14,970 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 23:18:14,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 23:18:14,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 23:18:14,982 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 23:18:14,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 23:18:14,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 23:18:14,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 23:18:14,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 23:18:14,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 23:18:14,992 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 23:18:14,992 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 23:18:14,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 23:18:14,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 23:18:15,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 23:18:15,009 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 23:18:15,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 23:18:15,010 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 23:18:15,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 23:18:15,012 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 23:18:15,012 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 23:18:15,012 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 23:18:15,013 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 23:18:15,013 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 23:18:15,014 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 23:18:15,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 23:18:15,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 23:18:15,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 23:18:15,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 23:18:15,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 23:18:15,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 23:18:15,016 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 23:18:15,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 23:18:15,016 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 23:18:15,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 23:18:15,017 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 23:18:15,019 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 23:18:15,032 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 23:18:15,032 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 23:18:15,032 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 23:18:15,032 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 23:18:15,033 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 23:18:15,033 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 23:18:15,034 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 23:18:15,034 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 23:18:15,034 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 23:18:15,034 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 23:18:15,034 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 23:18:15,034 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 23:18:15,034 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 23:18:15,035 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 23:18:15,035 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 23:18:15,035 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 23:18:15,035 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 23:18:15,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 23:18:15,035 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 23:18:15,036 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 23:18:15,036 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 23:18:15,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:18:15,036 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 23:18:15,036 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 23:18:15,036 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 23:18:15,037 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 23:18:15,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 23:18:15,037 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 23:18:15,037 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 23:18:15,037 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 23:18:15,037 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66bac413628aea28df41e5815c9797e59bd0b92879c97b090502234c31960876 [2022-02-20 23:18:15,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 23:18:15,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 23:18:15,251 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 23:18:15,252 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 23:18:15,256 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 23:18:15,257 INFO L432 ainManager$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--memstick--core--ms_block.ko.cil.i [2022-02-20 23:18:15,307 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d487c75b9/ba8aeb72ace6448f8eb07eee4c826c91/FLAGe25a63e9e [2022-02-20 23:18:15,824 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 23:18:15,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i [2022-02-20 23:18:15,865 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d487c75b9/ba8aeb72ace6448f8eb07eee4c826c91/FLAGe25a63e9e [2022-02-20 23:18:16,048 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d487c75b9/ba8aeb72ace6448f8eb07eee4c826c91 [2022-02-20 23:18:16,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 23:18:16,053 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 23:18:16,055 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 23:18:16,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 23:18:16,058 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 23:18:16,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:18:16" (1/1) ... [2022-02-20 23:18:16,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f97190f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:16, skipping insertion in model container [2022-02-20 23:18:16,060 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 11:18:16" (1/1) ... [2022-02-20 23:18:16,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 23:18:16,157 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 23:18:18,186 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--memstick--core--ms_block.ko.cil.i[345749,345762] [2022-02-20 23:18:18,189 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--memstick--core--ms_block.ko.cil.i[345894,345907] [2022-02-20 23:18:18,193 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--memstick--core--ms_block.ko.cil.i[346040,346053] [2022-02-20 23:18:18,199 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--memstick--core--ms_block.ko.cil.i[346205,346218] [2022-02-20 23:18:18,199 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--memstick--core--ms_block.ko.cil.i[346363,346376] [2022-02-20 23:18:18,200 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--memstick--core--ms_block.ko.cil.i[346521,346534] [2022-02-20 23:18:18,200 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--memstick--core--ms_block.ko.cil.i[346679,346692] [2022-02-20 23:18:18,200 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--memstick--core--ms_block.ko.cil.i[346839,346852] [2022-02-20 23:18:18,200 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--memstick--core--ms_block.ko.cil.i[346998,347011] [2022-02-20 23:18:18,201 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--memstick--core--ms_block.ko.cil.i[347137,347150] [2022-02-20 23:18:18,202 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--memstick--core--ms_block.ko.cil.i[347279,347292] [2022-02-20 23:18:18,202 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--memstick--core--ms_block.ko.cil.i[347428,347441] [2022-02-20 23:18:18,203 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--memstick--core--ms_block.ko.cil.i[347567,347580] [2022-02-20 23:18:18,203 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--memstick--core--ms_block.ko.cil.i[347722,347735] [2022-02-20 23:18:18,203 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--memstick--core--ms_block.ko.cil.i[347882,347895] [2022-02-20 23:18:18,204 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--memstick--core--ms_block.ko.cil.i[348033,348046] [2022-02-20 23:18:18,204 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--memstick--core--ms_block.ko.cil.i[348184,348197] [2022-02-20 23:18:18,204 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--memstick--core--ms_block.ko.cil.i[348336,348349] [2022-02-20 23:18:18,205 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--memstick--core--ms_block.ko.cil.i[348485,348498] [2022-02-20 23:18:18,205 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--memstick--core--ms_block.ko.cil.i[348633,348646] [2022-02-20 23:18:18,205 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--memstick--core--ms_block.ko.cil.i[348790,348803] [2022-02-20 23:18:18,206 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--memstick--core--ms_block.ko.cil.i[348939,348952] [2022-02-20 23:18:18,206 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--memstick--core--ms_block.ko.cil.i[349095,349108] [2022-02-20 23:18:18,206 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--memstick--core--ms_block.ko.cil.i[349248,349261] [2022-02-20 23:18:18,208 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--memstick--core--ms_block.ko.cil.i[349394,349407] [2022-02-20 23:18:18,208 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--memstick--core--ms_block.ko.cil.i[349537,349550] [2022-02-20 23:18:18,208 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--memstick--core--ms_block.ko.cil.i[349689,349702] [2022-02-20 23:18:18,209 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--memstick--core--ms_block.ko.cil.i[349835,349848] [2022-02-20 23:18:18,209 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--memstick--core--ms_block.ko.cil.i[349980,349993] [2022-02-20 23:18:18,210 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--memstick--core--ms_block.ko.cil.i[350134,350147] [2022-02-20 23:18:18,210 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--memstick--core--ms_block.ko.cil.i[350285,350298] [2022-02-20 23:18:18,211 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--memstick--core--ms_block.ko.cil.i[350440,350453] [2022-02-20 23:18:18,211 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--memstick--core--ms_block.ko.cil.i[350592,350605] [2022-02-20 23:18:18,212 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--memstick--core--ms_block.ko.cil.i[350747,350760] [2022-02-20 23:18:18,213 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--memstick--core--ms_block.ko.cil.i[350911,350924] [2022-02-20 23:18:18,214 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--memstick--core--ms_block.ko.cil.i[351067,351080] [2022-02-20 23:18:18,214 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--memstick--core--ms_block.ko.cil.i[351231,351244] [2022-02-20 23:18:18,214 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--memstick--core--ms_block.ko.cil.i[351373,351386] [2022-02-20 23:18:18,215 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--memstick--core--ms_block.ko.cil.i[351531,351544] [2022-02-20 23:18:18,215 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--memstick--core--ms_block.ko.cil.i[351698,351711] [2022-02-20 23:18:18,215 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--memstick--core--ms_block.ko.cil.i[351857,351870] [2022-02-20 23:18:18,215 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--memstick--core--ms_block.ko.cil.i[352016,352029] [2022-02-20 23:18:18,216 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--memstick--core--ms_block.ko.cil.i[352165,352178] [2022-02-20 23:18:18,216 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--memstick--core--ms_block.ko.cil.i[352312,352325] [2022-02-20 23:18:18,216 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--memstick--core--ms_block.ko.cil.i[352451,352464] [2022-02-20 23:18:18,217 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--memstick--core--ms_block.ko.cil.i[352614,352627] [2022-02-20 23:18:18,217 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--memstick--core--ms_block.ko.cil.i[352780,352793] [2022-02-20 23:18:18,218 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--memstick--core--ms_block.ko.cil.i[352944,352957] [2022-02-20 23:18:18,218 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--memstick--core--ms_block.ko.cil.i[353109,353122] [2022-02-20 23:18:18,218 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--memstick--core--ms_block.ko.cil.i[353274,353287] [2022-02-20 23:18:18,219 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--memstick--core--ms_block.ko.cil.i[353440,353453] [2022-02-20 23:18:18,219 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--memstick--core--ms_block.ko.cil.i[353605,353618] [2022-02-20 23:18:18,219 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--memstick--core--ms_block.ko.cil.i[353772,353785] [2022-02-20 23:18:18,220 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--memstick--core--ms_block.ko.cil.i[353932,353945] [2022-02-20 23:18:18,220 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--memstick--core--ms_block.ko.cil.i[354094,354107] [2022-02-20 23:18:18,220 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--memstick--core--ms_block.ko.cil.i[354253,354266] [2022-02-20 23:18:18,221 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--memstick--core--ms_block.ko.cil.i[354399,354412] [2022-02-20 23:18:18,221 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--memstick--core--ms_block.ko.cil.i[354542,354555] [2022-02-20 23:18:18,221 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--memstick--core--ms_block.ko.cil.i[354686,354699] [2022-02-20 23:18:18,221 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--memstick--core--ms_block.ko.cil.i[354829,354842] [2022-02-20 23:18:18,222 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--memstick--core--ms_block.ko.cil.i[354973,354986] [2022-02-20 23:18:18,222 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--memstick--core--ms_block.ko.cil.i[355114,355127] [2022-02-20 23:18:18,222 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--memstick--core--ms_block.ko.cil.i[355252,355265] [2022-02-20 23:18:18,223 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--memstick--core--ms_block.ko.cil.i[355410,355423] [2022-02-20 23:18:18,223 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--memstick--core--ms_block.ko.cil.i[355569,355582] [2022-02-20 23:18:18,223 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--memstick--core--ms_block.ko.cil.i[355725,355738] [2022-02-20 23:18:18,224 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--memstick--core--ms_block.ko.cil.i[355874,355887] [2022-02-20 23:18:18,224 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--memstick--core--ms_block.ko.cil.i[356026,356039] [2022-02-20 23:18:18,224 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--memstick--core--ms_block.ko.cil.i[356177,356190] [2022-02-20 23:18:18,225 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--memstick--core--ms_block.ko.cil.i[356326,356339] [2022-02-20 23:18:18,225 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--memstick--core--ms_block.ko.cil.i[356478,356491] [2022-02-20 23:18:18,225 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--memstick--core--ms_block.ko.cil.i[356626,356639] [2022-02-20 23:18:18,225 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--memstick--core--ms_block.ko.cil.i[356779,356792] [2022-02-20 23:18:18,226 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--memstick--core--ms_block.ko.cil.i[356930,356943] [2022-02-20 23:18:18,226 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--memstick--core--ms_block.ko.cil.i[357080,357093] [2022-02-20 23:18:18,227 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--memstick--core--ms_block.ko.cil.i[357227,357240] [2022-02-20 23:18:18,227 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--memstick--core--ms_block.ko.cil.i[357378,357391] [2022-02-20 23:18:18,227 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--memstick--core--ms_block.ko.cil.i[357529,357542] [2022-02-20 23:18:18,227 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--memstick--core--ms_block.ko.cil.i[357677,357690] [2022-02-20 23:18:18,228 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--memstick--core--ms_block.ko.cil.i[357843,357856] [2022-02-20 23:18:18,228 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--memstick--core--ms_block.ko.cil.i[358012,358025] [2022-02-20 23:18:18,228 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--memstick--core--ms_block.ko.cil.i[358179,358192] [2022-02-20 23:18:18,229 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--memstick--core--ms_block.ko.cil.i[358347,358360] [2022-02-20 23:18:18,229 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--memstick--core--ms_block.ko.cil.i[358497,358510] [2022-02-20 23:18:18,230 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--memstick--core--ms_block.ko.cil.i[358644,358657] [2022-02-20 23:18:18,230 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--memstick--core--ms_block.ko.cil.i[358805,358818] [2022-02-20 23:18:18,230 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--memstick--core--ms_block.ko.cil.i[358975,358988] [2022-02-20 23:18:18,231 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--memstick--core--ms_block.ko.cil.i[359137,359150] [2022-02-20 23:18:18,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:18:18,253 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 23:18:18,520 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--memstick--core--ms_block.ko.cil.i[345749,345762] [2022-02-20 23:18:18,520 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--memstick--core--ms_block.ko.cil.i[345894,345907] [2022-02-20 23:18:18,521 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--memstick--core--ms_block.ko.cil.i[346040,346053] [2022-02-20 23:18:18,522 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--memstick--core--ms_block.ko.cil.i[346205,346218] [2022-02-20 23:18:18,522 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--memstick--core--ms_block.ko.cil.i[346363,346376] [2022-02-20 23:18:18,522 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--memstick--core--ms_block.ko.cil.i[346521,346534] [2022-02-20 23:18:18,523 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--memstick--core--ms_block.ko.cil.i[346679,346692] [2022-02-20 23:18:18,523 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--memstick--core--ms_block.ko.cil.i[346839,346852] [2022-02-20 23:18:18,524 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--memstick--core--ms_block.ko.cil.i[346998,347011] [2022-02-20 23:18:18,524 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--memstick--core--ms_block.ko.cil.i[347137,347150] [2022-02-20 23:18:18,525 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--memstick--core--ms_block.ko.cil.i[347279,347292] [2022-02-20 23:18:18,525 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--memstick--core--ms_block.ko.cil.i[347428,347441] [2022-02-20 23:18:18,525 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--memstick--core--ms_block.ko.cil.i[347567,347580] [2022-02-20 23:18:18,526 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--memstick--core--ms_block.ko.cil.i[347722,347735] [2022-02-20 23:18:18,529 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--memstick--core--ms_block.ko.cil.i[347882,347895] [2022-02-20 23:18:18,529 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--memstick--core--ms_block.ko.cil.i[348033,348046] [2022-02-20 23:18:18,530 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--memstick--core--ms_block.ko.cil.i[348184,348197] [2022-02-20 23:18:18,530 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--memstick--core--ms_block.ko.cil.i[348336,348349] [2022-02-20 23:18:18,530 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--memstick--core--ms_block.ko.cil.i[348485,348498] [2022-02-20 23:18:18,530 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--memstick--core--ms_block.ko.cil.i[348633,348646] [2022-02-20 23:18:18,531 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--memstick--core--ms_block.ko.cil.i[348790,348803] [2022-02-20 23:18:18,531 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--memstick--core--ms_block.ko.cil.i[348939,348952] [2022-02-20 23:18:18,531 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--memstick--core--ms_block.ko.cil.i[349095,349108] [2022-02-20 23:18:18,532 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--memstick--core--ms_block.ko.cil.i[349248,349261] [2022-02-20 23:18:18,532 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--memstick--core--ms_block.ko.cil.i[349394,349407] [2022-02-20 23:18:18,533 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--memstick--core--ms_block.ko.cil.i[349537,349550] [2022-02-20 23:18:18,533 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--memstick--core--ms_block.ko.cil.i[349689,349702] [2022-02-20 23:18:18,534 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--memstick--core--ms_block.ko.cil.i[349835,349848] [2022-02-20 23:18:18,534 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--memstick--core--ms_block.ko.cil.i[349980,349993] [2022-02-20 23:18:18,534 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--memstick--core--ms_block.ko.cil.i[350134,350147] [2022-02-20 23:18:18,534 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--memstick--core--ms_block.ko.cil.i[350285,350298] [2022-02-20 23:18:18,535 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--memstick--core--ms_block.ko.cil.i[350440,350453] [2022-02-20 23:18:18,535 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--memstick--core--ms_block.ko.cil.i[350592,350605] [2022-02-20 23:18:18,535 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--memstick--core--ms_block.ko.cil.i[350747,350760] [2022-02-20 23:18:18,536 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--memstick--core--ms_block.ko.cil.i[350911,350924] [2022-02-20 23:18:18,537 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--memstick--core--ms_block.ko.cil.i[351067,351080] [2022-02-20 23:18:18,537 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--memstick--core--ms_block.ko.cil.i[351231,351244] [2022-02-20 23:18:18,537 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--memstick--core--ms_block.ko.cil.i[351373,351386] [2022-02-20 23:18:18,538 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--memstick--core--ms_block.ko.cil.i[351531,351544] [2022-02-20 23:18:18,538 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--memstick--core--ms_block.ko.cil.i[351698,351711] [2022-02-20 23:18:18,539 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--memstick--core--ms_block.ko.cil.i[351857,351870] [2022-02-20 23:18:18,539 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--memstick--core--ms_block.ko.cil.i[352016,352029] [2022-02-20 23:18:18,540 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--memstick--core--ms_block.ko.cil.i[352165,352178] [2022-02-20 23:18:18,540 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--memstick--core--ms_block.ko.cil.i[352312,352325] [2022-02-20 23:18:18,541 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--memstick--core--ms_block.ko.cil.i[352451,352464] [2022-02-20 23:18:18,541 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--memstick--core--ms_block.ko.cil.i[352614,352627] [2022-02-20 23:18:18,541 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--memstick--core--ms_block.ko.cil.i[352780,352793] [2022-02-20 23:18:18,542 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--memstick--core--ms_block.ko.cil.i[352944,352957] [2022-02-20 23:18:18,542 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--memstick--core--ms_block.ko.cil.i[353109,353122] [2022-02-20 23:18:18,542 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--memstick--core--ms_block.ko.cil.i[353274,353287] [2022-02-20 23:18:18,543 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--memstick--core--ms_block.ko.cil.i[353440,353453] [2022-02-20 23:18:18,543 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--memstick--core--ms_block.ko.cil.i[353605,353618] [2022-02-20 23:18:18,543 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--memstick--core--ms_block.ko.cil.i[353772,353785] [2022-02-20 23:18:18,544 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--memstick--core--ms_block.ko.cil.i[353932,353945] [2022-02-20 23:18:18,544 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--memstick--core--ms_block.ko.cil.i[354094,354107] [2022-02-20 23:18:18,544 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--memstick--core--ms_block.ko.cil.i[354253,354266] [2022-02-20 23:18:18,545 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--memstick--core--ms_block.ko.cil.i[354399,354412] [2022-02-20 23:18:18,545 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--memstick--core--ms_block.ko.cil.i[354542,354555] [2022-02-20 23:18:18,545 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--memstick--core--ms_block.ko.cil.i[354686,354699] [2022-02-20 23:18:18,546 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--memstick--core--ms_block.ko.cil.i[354829,354842] [2022-02-20 23:18:18,546 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--memstick--core--ms_block.ko.cil.i[354973,354986] [2022-02-20 23:18:18,547 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--memstick--core--ms_block.ko.cil.i[355114,355127] [2022-02-20 23:18:18,548 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--memstick--core--ms_block.ko.cil.i[355252,355265] [2022-02-20 23:18:18,551 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--memstick--core--ms_block.ko.cil.i[355410,355423] [2022-02-20 23:18:18,553 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--memstick--core--ms_block.ko.cil.i[355569,355582] [2022-02-20 23:18:18,554 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--memstick--core--ms_block.ko.cil.i[355725,355738] [2022-02-20 23:18:18,554 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--memstick--core--ms_block.ko.cil.i[355874,355887] [2022-02-20 23:18:18,554 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--memstick--core--ms_block.ko.cil.i[356026,356039] [2022-02-20 23:18:18,555 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--memstick--core--ms_block.ko.cil.i[356177,356190] [2022-02-20 23:18:18,556 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--memstick--core--ms_block.ko.cil.i[356326,356339] [2022-02-20 23:18:18,556 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--memstick--core--ms_block.ko.cil.i[356478,356491] [2022-02-20 23:18:18,556 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--memstick--core--ms_block.ko.cil.i[356626,356639] [2022-02-20 23:18:18,557 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--memstick--core--ms_block.ko.cil.i[356779,356792] [2022-02-20 23:18:18,561 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--memstick--core--ms_block.ko.cil.i[356930,356943] [2022-02-20 23:18:18,562 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--memstick--core--ms_block.ko.cil.i[357080,357093] [2022-02-20 23:18:18,562 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--memstick--core--ms_block.ko.cil.i[357227,357240] [2022-02-20 23:18:18,562 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--memstick--core--ms_block.ko.cil.i[357378,357391] [2022-02-20 23:18:18,562 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--memstick--core--ms_block.ko.cil.i[357529,357542] [2022-02-20 23:18:18,564 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--memstick--core--ms_block.ko.cil.i[357677,357690] [2022-02-20 23:18:18,564 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--memstick--core--ms_block.ko.cil.i[357843,357856] [2022-02-20 23:18:18,564 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--memstick--core--ms_block.ko.cil.i[358012,358025] [2022-02-20 23:18:18,565 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--memstick--core--ms_block.ko.cil.i[358179,358192] [2022-02-20 23:18:18,565 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--memstick--core--ms_block.ko.cil.i[358347,358360] [2022-02-20 23:18:18,566 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--memstick--core--ms_block.ko.cil.i[358497,358510] [2022-02-20 23:18:18,566 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--memstick--core--ms_block.ko.cil.i[358644,358657] [2022-02-20 23:18:18,566 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--memstick--core--ms_block.ko.cil.i[358805,358818] [2022-02-20 23:18:18,566 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--memstick--core--ms_block.ko.cil.i[358975,358988] [2022-02-20 23:18:18,567 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--memstick--core--ms_block.ko.cil.i[359137,359150] [2022-02-20 23:18:18,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 23:18:18,694 INFO L208 MainTranslator]: Completed translation [2022-02-20 23:18:18,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18 WrapperNode [2022-02-20 23:18:18,695 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 23:18:18,696 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 23:18:18,696 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 23:18:18,696 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 23:18:18,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:18,770 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:18,897 INFO L137 Inliner]: procedures = 602, calls = 2168, calls flagged for inlining = 265, calls inlined = 157, statements flattened = 3109 [2022-02-20 23:18:18,898 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 23:18:18,899 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 23:18:18,899 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 23:18:18,899 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 23:18:18,905 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:18,905 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:18,918 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:18,918 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:18,993 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:19,014 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:19,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:19,049 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 23:18:19,050 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 23:18:19,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 23:18:19,050 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 23:18:19,051 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (1/1) ... [2022-02-20 23:18:19,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 23:18:19,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 23:18:19,074 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) [2022-02-20 23:18:19,093 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 [2022-02-20 23:18:19,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-02-20 23:18:19,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-02-20 23:18:19,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 23:18:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 23:18:19,105 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2022-02-20 23:18:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2022-02-20 23:18:19,105 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2022-02-20 23:18:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2022-02-20 23:18:19,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_msb_disk_lock [2022-02-20 23:18:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_msb_disk_lock [2022-02-20 23:18:19,105 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-02-20 23:18:19,105 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-02-20 23:18:19,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 23:18:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 23:18:19,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-02-20 23:18:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-02-20 23:18:19,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:18:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-02-20 23:18:19,106 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-02-20 23:18:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-02-20 23:18:19,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-02-20 23:18:19,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-02-20 23:18:19,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-02-20 23:18:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-02-20 23:18:19,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove_msb_disk_idr [2022-02-20 23:18:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove_msb_disk_idr [2022-02-20 23:18:19,107 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 23:18:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 23:18:19,107 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-20 23:18:19,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 23:18:19,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 23:18:19,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 23:18:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 23:18:19,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-02-20 23:18:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-02-20 23:18:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2022-02-20 23:18:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2022-02-20 23:18:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 23:18:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2022-02-20 23:18:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2022-02-20 23:18:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-02-20 23:18:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-02-20 23:18:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2022-02-20 23:18:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2022-02-20 23:18:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 23:18:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 23:18:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2022-02-20 23:18:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2022-02-20 23:18:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-02-20 23:18:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-02-20 23:18:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 23:18:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 23:18:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-02-20 23:18:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-02-20 23:18:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 23:18:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 23:18:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-02-20 23:18:19,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-02-20 23:18:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 23:18:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-02-20 23:18:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-02-20 23:18:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2022-02-20 23:18:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2022-02-20 23:18:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-02-20 23:18:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-02-20 23:18:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-02-20 23:18:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-02-20 23:18:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2022-02-20 23:18:19,126 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2022-02-20 23:18:19,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-02-20 23:18:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-02-20 23:18:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 23:18:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 23:18:19,129 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2022-02-20 23:18:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2022-02-20 23:18:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2022-02-20 23:18:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2022-02-20 23:18:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-02-20 23:18:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-02-20 23:18:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2022-02-20 23:18:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2022-02-20 23:18:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2022-02-20 23:18:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2022-02-20 23:18:19,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-02-20 23:18:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-02-20 23:18:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2022-02-20 23:18:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2022-02-20 23:18:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 23:18:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 23:18:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2022-02-20 23:18:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2022-02-20 23:18:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 23:18:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 23:18:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 23:18:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2022-02-20 23:18:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2022-02-20 23:18:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_msb_data [2022-02-20 23:18:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_q_lock_of_msb_data [2022-02-20 23:18:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2022-02-20 23:18:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2022-02-20 23:18:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2022-02-20 23:18:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2022-02-20 23:18:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 23:18:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 23:18:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2022-02-20 23:18:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2022-02-20 23:18:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-02-20 23:18:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-02-20 23:18:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2022-02-20 23:18:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2022-02-20 23:18:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2022-02-20 23:18:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2022-02-20 23:18:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 23:18:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 23:18:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-02-20 23:18:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-02-20 23:18:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-02-20 23:18:19,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-02-20 23:18:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 23:18:19,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 23:18:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:18:19,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-02-20 23:18:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2022-02-20 23:18:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2022-02-20 23:18:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 23:18:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 23:18:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2022-02-20 23:18:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2022-02-20 23:18:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-02-20 23:18:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-02-20 23:18:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-02-20 23:18:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-02-20 23:18:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 23:18:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-02-20 23:18:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-02-20 23:18:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-02-20 23:18:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-02-20 23:18:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2022-02-20 23:18:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2022-02-20 23:18:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 23:18:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2022-02-20 23:18:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2022-02-20 23:18:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_101 [2022-02-20 23:18:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_101 [2022-02-20 23:18:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2022-02-20 23:18:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2022-02-20 23:18:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 23:18:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 23:18:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 23:18:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-02-20 23:18:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-02-20 23:18:19,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-02-20 23:18:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-02-20 23:18:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2022-02-20 23:18:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2022-02-20 23:18:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 23:18:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 23:18:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 23:18:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 23:18:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2022-02-20 23:18:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2022-02-20 23:18:19,139 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2022-02-20 23:18:19,139 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2022-02-20 23:18:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-02-20 23:18:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-02-20 23:18:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-02-20 23:18:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-02-20 23:18:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-02-20 23:18:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-02-20 23:18:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-02-20 23:18:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-02-20 23:18:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-02-20 23:18:19,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-02-20 23:18:19,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-02-20 23:18:19,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-02-20 23:18:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 23:18:19,141 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 23:18:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-02-20 23:18:19,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-02-20 23:18:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 23:18:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-02-20 23:18:19,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-02-20 23:18:19,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 23:18:19,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 23:18:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-02-20 23:18:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-02-20 23:18:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2022-02-20 23:18:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2022-02-20 23:18:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_msb_disk_lock [2022-02-20 23:18:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_msb_disk_lock [2022-02-20 23:18:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-02-20 23:18:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-02-20 23:18:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2022-02-20 23:18:19,142 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2022-02-20 23:18:19,142 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2022-02-20 23:18:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2022-02-20 23:18:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 23:18:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 23:18:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-02-20 23:18:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-02-20 23:18:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2022-02-20 23:18:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2022-02-20 23:18:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_memstick_host [2022-02-20 23:18:19,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock_of_memstick_host [2022-02-20 23:18:19,143 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2022-02-20 23:18:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2022-02-20 23:18:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2022-02-20 23:18:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2022-02-20 23:18:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 23:18:19,144 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-02-20 23:18:19,144 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-02-20 23:18:19,575 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 23:18:19,586 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 23:18:19,666 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 23:18:21,697 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 23:18:21,714 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 23:18:21,714 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 23:18:21,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:18:21 BoogieIcfgContainer [2022-02-20 23:18:21,717 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 23:18:21,719 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 23:18:21,719 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 23:18:21,721 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 23:18:21,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 11:18:16" (1/3) ... [2022-02-20 23:18:21,722 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bcd5bb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:18:21, skipping insertion in model container [2022-02-20 23:18:21,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 11:18:18" (2/3) ... [2022-02-20 23:18:21,723 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bcd5bb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 11:18:21, skipping insertion in model container [2022-02-20 23:18:21,723 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 11:18:21" (3/3) ... [2022-02-20 23:18:21,724 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--memstick--core--ms_block.ko.cil.i [2022-02-20 23:18:21,728 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 23:18:21,728 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 36 error locations. [2022-02-20 23:18:21,762 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 23:18:21,766 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 [2022-02-20 23:18:21,766 INFO L340 AbstractCegarLoop]: Starting to check reachability of 36 error locations. [2022-02-20 23:18:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand has 1311 states, 869 states have (on average 1.3060989643268124) internal successors, (1135), 924 states have internal predecessors, (1135), 307 states have call successors, (307), 99 states have call predecessors, (307), 98 states have return successors, (304), 301 states have call predecessors, (304), 304 states have call successors, (304) [2022-02-20 23:18:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-02-20 23:18:21,805 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:18:21,805 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2022-02-20 23:18:21,806 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2022-02-20 23:18:21,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:18:21,809 INFO L85 PathProgramCache]: Analyzing trace with hash -1359440066, now seen corresponding path program 1 times [2022-02-20 23:18:21,815 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:18:21,815 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187688791] [2022-02-20 23:18:21,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:18:21,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:18:22,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:22,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:18:22,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:22,266 INFO L290 TraceCheckUtils]: 0: Hoare triple {1314#true} ~expression := #in~expression; {1314#true} is VALID [2022-02-20 23:18:22,266 INFO L290 TraceCheckUtils]: 1: Hoare triple {1314#true} assume !(0 == ~expression); {1314#true} is VALID [2022-02-20 23:18:22,266 INFO L290 TraceCheckUtils]: 2: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,267 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2797#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-02-20 23:18:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:22,287 INFO L290 TraceCheckUtils]: 0: Hoare triple {1344#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {1314#true} is VALID [2022-02-20 23:18:22,288 INFO L290 TraceCheckUtils]: 1: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,288 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2933#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:18:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:22,305 INFO L290 TraceCheckUtils]: 0: Hoare triple {1345#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {1314#true} is VALID [2022-02-20 23:18:22,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,306 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2935#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-02-20 23:18:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:22,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:18:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:22,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {1314#true} ~expression := #in~expression; {1314#true} is VALID [2022-02-20 23:18:22,336 INFO L290 TraceCheckUtils]: 1: Hoare triple {1314#true} assume !(0 == ~expression); {1314#true} is VALID [2022-02-20 23:18:22,336 INFO L290 TraceCheckUtils]: 2: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,336 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1314#true} {1314#true} #2785#return; {1314#true} is VALID [2022-02-20 23:18:22,336 INFO L290 TraceCheckUtils]: 0: Hoare triple {1314#true} ~val := #in~val; {1314#true} is VALID [2022-02-20 23:18:22,337 INFO L272 TraceCheckUtils]: 1: Hoare triple {1314#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {1314#true} is VALID [2022-02-20 23:18:22,337 INFO L290 TraceCheckUtils]: 2: Hoare triple {1314#true} ~expression := #in~expression; {1314#true} is VALID [2022-02-20 23:18:22,337 INFO L290 TraceCheckUtils]: 3: Hoare triple {1314#true} assume !(0 == ~expression); {1314#true} is VALID [2022-02-20 23:18:22,337 INFO L290 TraceCheckUtils]: 4: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,337 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {1314#true} {1314#true} #2785#return; {1314#true} is VALID [2022-02-20 23:18:22,337 INFO L290 TraceCheckUtils]: 6: Hoare triple {1314#true} #res := ~val; {1314#true} is VALID [2022-02-20 23:18:22,337 INFO L290 TraceCheckUtils]: 7: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,338 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2937#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-02-20 23:18:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:22,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {1314#true} havoc ~tmp~111;assume -2147483648 <= #t~nondet1132 && #t~nondet1132 <= 2147483647;~tmp~111 := #t~nondet1132;havoc #t~nondet1132;#res := ~tmp~111; {1314#true} is VALID [2022-02-20 23:18:22,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,357 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2939#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-02-20 23:18:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:22,363 INFO L290 TraceCheckUtils]: 0: Hoare triple {1314#true} ~expression := #in~expression; {1314#true} is VALID [2022-02-20 23:18:22,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {1314#true} assume !(0 == ~expression); {1314#true} is VALID [2022-02-20 23:18:22,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,364 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2941#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,365 INFO L290 TraceCheckUtils]: 0: Hoare triple {1314#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(57, 1);call #Ultimate.allocInit(60, 2);call #Ultimate.allocInit(64, 3);call #Ultimate.allocInit(33, 4);call #Ultimate.allocInit(33, 5);call #Ultimate.allocInit(33, 6);call #Ultimate.allocInit(33, 7);call #Ultimate.allocInit(37, 8);call #Ultimate.allocInit(43, 9);call #Ultimate.allocInit(41, 10);call #Ultimate.allocInit(59, 11);call #Ultimate.allocInit(40, 12);call #Ultimate.allocInit(35, 13);call #Ultimate.allocInit(48, 14);call #Ultimate.allocInit(37, 15);call #Ultimate.allocInit(37, 16);call #Ultimate.allocInit(67, 17);call #Ultimate.allocInit(33, 18);call #Ultimate.allocInit(45, 19);call #Ultimate.allocInit(27, 20);call #Ultimate.allocInit(47, 21);call #Ultimate.allocInit(52, 22);call #Ultimate.allocInit(49, 23);call #Ultimate.allocInit(69, 24);call #Ultimate.allocInit(48, 25);call #Ultimate.allocInit(58, 26);call #Ultimate.allocInit(56, 27);call #Ultimate.allocInit(65, 28);call #Ultimate.allocInit(48, 29);call #Ultimate.allocInit(63, 30);call #Ultimate.allocInit(65, 31);call #Ultimate.allocInit(41, 32);call #Ultimate.allocInit(56, 33);call #Ultimate.allocInit(52, 34);call #Ultimate.allocInit(103, 35);call #Ultimate.allocInit(70, 36);call #Ultimate.allocInit(51, 37);call #Ultimate.allocInit(38, 38);call #Ultimate.allocInit(38, 39);call #Ultimate.allocInit(55, 40);call #Ultimate.allocInit(49, 41);call #Ultimate.allocInit(62, 42);call #Ultimate.allocInit(48, 43);call #Ultimate.allocInit(69, 44);call #Ultimate.allocInit(48, 45);call #Ultimate.allocInit(41, 46);call #Ultimate.allocInit(58, 47);call #Ultimate.allocInit(55, 48);call #Ultimate.allocInit(55, 49);call #Ultimate.allocInit(40, 50);call #Ultimate.allocInit(72, 51);call #Ultimate.allocInit(57, 52);call #Ultimate.allocInit(54, 53);call #Ultimate.allocInit(48, 54);call #Ultimate.allocInit(46, 55);call #Ultimate.allocInit(82, 56);call #Ultimate.allocInit(36, 57);call #Ultimate.allocInit(37, 58);call #Ultimate.allocInit(38, 59);call #Ultimate.allocInit(55, 60);call #Ultimate.allocInit(64, 61);call #Ultimate.allocInit(30, 62);call #Ultimate.allocInit(55, 63);call #Ultimate.allocInit(50, 64);call #Ultimate.allocInit(31, 65);call #Ultimate.allocInit(51, 66);call #Ultimate.allocInit(35, 67);call #Ultimate.allocInit(47, 68);call #Ultimate.allocInit(46, 69);call #Ultimate.allocInit(46, 70);call #Ultimate.allocInit(95, 71);call #Ultimate.allocInit(34, 72);call #Ultimate.allocInit(39, 73);call #Ultimate.allocInit(28, 74);call #Ultimate.allocInit(56, 75);call #Ultimate.allocInit(60, 76);call #Ultimate.allocInit(62, 77);call #Ultimate.allocInit(37, 78);call #Ultimate.allocInit(55, 79);call #Ultimate.allocInit(34, 80);call #Ultimate.allocInit(46, 81);call #Ultimate.allocInit(57, 82);call #Ultimate.allocInit(58, 83);call #Ultimate.allocInit(48, 84);call #Ultimate.allocInit(35, 85);call #Ultimate.allocInit(44, 86);call #Ultimate.allocInit(33, 87);call #Ultimate.allocInit(40, 88);call #Ultimate.allocInit(26, 89);call #Ultimate.allocInit(87, 90);call #Ultimate.allocInit(32, 91);call #Ultimate.allocInit(33, 92);call #Ultimate.allocInit(29, 93);call #Ultimate.allocInit(41, 94);call #Ultimate.allocInit(39, 95);call #Ultimate.allocInit(60, 96);call #Ultimate.allocInit(38, 97);call #Ultimate.allocInit(18, 98);call #Ultimate.allocInit(24, 99);call #Ultimate.allocInit(14, 100);call #Ultimate.allocInit(30, 101);call #Ultimate.allocInit(33, 102);call #Ultimate.allocInit(23, 103);call #Ultimate.allocInit(27, 104);call #Ultimate.allocInit(46, 105);call #Ultimate.allocInit(33, 106);call #Ultimate.allocInit(36, 107);call #Ultimate.allocInit(37, 108);call #Ultimate.allocInit(8, 109);call #Ultimate.allocInit(47, 110);call #Ultimate.allocInit(11, 111);call #Ultimate.allocInit(9, 112);call #Ultimate.allocInit(16, 113);call #Ultimate.allocInit(23, 114);call #Ultimate.allocInit(23, 115);call #Ultimate.allocInit(37, 116);call #Ultimate.allocInit(27, 117);call #Ultimate.allocInit(53, 118);call #Ultimate.allocInit(9, 119);call #Ultimate.allocInit(9, 120);call #Ultimate.allocInit(48, 121);call #Ultimate.allocInit(9, 122);call #Ultimate.allocInit(58, 123);call #Ultimate.allocInit(9, 124);call #Ultimate.allocInit(1, 125);call write~init~int(0, 125, 0, 1);call #Ultimate.allocInit(2, 126);call write~init~int(48, 126, 0, 1);call write~init~int(0, 126, 1, 1);call #Ultimate.allocInit(59, 127);~debug~0 := 0;~cache_flush_timeout~0 := 1000;~verify_writes~0 := 0;~#chs_table~0.base, ~#chs_table~0.offset := 128, 0;call #Ultimate.allocInit(84, 128);call write~init~int(4, ~#chs_table~0.base, ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 8 + ~#chs_table~0.offset, 1);call write~init~int(247, ~#chs_table~0.base, 9 + ~#chs_table~0.offset, 2);call write~init~int(2, ~#chs_table~0.base, 11 + ~#chs_table~0.offset, 1);call write~init~int(8, ~#chs_table~0.base, 12 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 20 + ~#chs_table~0.offset, 1);call write~init~int(495, ~#chs_table~0.base, 21 + ~#chs_table~0.offset, 2);call write~init~int(2, ~#chs_table~0.base, 23 + ~#chs_table~0.offset, 1);call write~init~int(16, ~#chs_table~0.base, 24 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 32 + ~#chs_table~0.offset, 1);call write~init~int(495, ~#chs_table~0.base, 33 + ~#chs_table~0.offset, 2);call write~init~int(4, ~#chs_table~0.base, 35 + ~#chs_table~0.offset, 1);call write~init~int(32, ~#chs_table~0.base, 36 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 44 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 45 + ~#chs_table~0.offset, 2);call write~init~int(4, ~#chs_table~0.base, 47 + ~#chs_table~0.offset, 1);call write~init~int(64, ~#chs_table~0.base, 48 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 56 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 57 + ~#chs_table~0.offset, 2);call write~init~int(8, ~#chs_table~0.base, 59 + ~#chs_table~0.offset, 1);call write~init~int(128, ~#chs_table~0.base, 60 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 68 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 69 + ~#chs_table~0.offset, 2);call write~init~int(16, ~#chs_table~0.base, 71 + ~#chs_table~0.offset, 1);call write~init~int(0, ~#chs_table~0.base, 72 + ~#chs_table~0.offset, 8);call write~init~int(0, ~#chs_table~0.base, 80 + ~#chs_table~0.offset, 1);call write~init~int(0, ~#chs_table~0.base, 81 + ~#chs_table~0.offset, 2);call write~init~int(0, ~#chs_table~0.base, 83 + ~#chs_table~0.offset, 1);~#msb_disk_idr~0.base, ~#msb_disk_idr~0.offset := 129, 0;call #Ultimate.allocInit(104, 129);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 8 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 16 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 20 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 24 + ~#msb_disk_idr~0.offset, 4);call write~init~int(3735899821, ~#msb_disk_idr~0.base, 28 + ~#msb_disk_idr~0.offset, 4);call write~init~int(4294967295, ~#msb_disk_idr~0.base, 32 + ~#msb_disk_idr~0.offset, 4);call write~init~$Pointer$(0, -1, ~#msb_disk_idr~0.base, 36 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 44 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 52 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 60 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(98, 0, ~#msb_disk_idr~0.base, 68 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 76 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 80 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 92 + ~#msb_disk_idr~0.offset, 4);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 96 + ~#msb_disk_idr~0.offset, 8);~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset := 130, 0;call #Ultimate.allocInit(148, 130);call write~init~int(1, ~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 4 + ~#msb_disk_lock~0.offset, 4);call write~init~int(3735899821, ~#msb_disk_lock~0.base, 8 + ~#msb_disk_lock~0.offset, 4);call write~init~int(4294967295, ~#msb_disk_lock~0.base, 12 + ~#msb_disk_lock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#msb_disk_lock~0.base, 16 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 24 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 32 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 40 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(99, 0, ~#msb_disk_lock~0.base, 48 + ~#msb_disk_lock~0.offset, 8);call write~init~int(0, ~#msb_disk_lock~0.base, 56 + ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 60 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 80 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 88 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 96 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 104 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 112 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 120 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(100, 0, ~#msb_disk_lock~0.base, 128 + ~#msb_disk_lock~0.offset, 8);call write~init~int(0, ~#msb_disk_lock~0.base, 136 + ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 140 + ~#msb_disk_lock~0.offset, 8);~#msb_bdops~0.base, ~#msb_bdops~0.offset := 131, 0;call #Ultimate.allocInit(104, 131);call write~init~$Pointer$(#funAddr~msb_bd_open.base, #funAddr~msb_bd_open.offset, ~#msb_bdops~0.base, ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_bd_release.base, #funAddr~msb_bd_release.offset, ~#msb_bdops~0.base, 8 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 16 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 24 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 32 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 40 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 48 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 56 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 64 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 72 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_bd_getgeo.base, #funAddr~msb_bd_getgeo.offset, ~#msb_bdops~0.base, 80 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 88 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#msb_bdops~0.base, 96 + ~#msb_bdops~0.offset, 8);~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset := 132, 0;call #Ultimate.allocInit(24, 132);call write~init~int(1, ~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 1 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 2 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 3 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 4 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 5 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 6 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 7 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 8 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 9 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 10 + ~#msb_id_tbl~0.offset, 1);call write~init~int(2, ~#msb_id_tbl~0.base, 11 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 12 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 13 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 14 + ~#msb_id_tbl~0.offset, 1);call write~init~int(3, ~#msb_id_tbl~0.base, 15 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 16 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 17 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 18 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 19 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 20 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 21 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 22 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 23 + ~#msb_id_tbl~0.offset, 1);~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[5 := 0];~#msb_driver~0.base, ~#msb_driver~0.offset := 133, 0;call #Ultimate.allocInit(153, 133);call write~init~$Pointer$(~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset, ~#msb_driver~0.base, ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_probe.base, #funAddr~msb_probe.offset, ~#msb_driver~0.base, 8 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_remove.base, #funAddr~msb_remove.offset, ~#msb_driver~0.base, 16 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_suspend.base, #funAddr~msb_suspend.offset, ~#msb_driver~0.base, 24 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_resume.base, #funAddr~msb_resume.offset, ~#msb_driver~0.base, 32 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(119, 0, ~#msb_driver~0.base, 40 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 48 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#msb_driver~0.base, 56 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 64 + ~#msb_driver~0.offset, 8);call write~init~int(0, ~#msb_driver~0.base, 72 + ~#msb_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 73 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 81 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 89 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 97 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 105 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 113 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 121 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 129 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 137 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 145 + ~#msb_driver~0.offset, 8);~major~0 := 0;~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_6~0.identifier := 0;~ldv_thread_6~0.function.base, ~ldv_thread_6~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_memstick_host~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_msb_disk_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_q_lock_of_msb_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion_mrq_complete_of_memstick_dev~0 := 0;~ldv_linux_lib_idr_idr_msb_disk_idr~0 := 0; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_146 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,366 INFO L272 TraceCheckUtils]: 2: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {1314#true} is VALID [2022-02-20 23:18:22,367 INFO L290 TraceCheckUtils]: 3: Hoare triple {1314#true} ~expression := #in~expression; {1314#true} is VALID [2022-02-20 23:18:22,367 INFO L290 TraceCheckUtils]: 4: Hoare triple {1314#true} assume !(0 == ~expression); {1314#true} is VALID [2022-02-20 23:18:22,367 INFO L290 TraceCheckUtils]: 5: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,367 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2797#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,368 INFO L290 TraceCheckUtils]: 7: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,368 INFO L290 TraceCheckUtils]: 8: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :end_inline_ldv_ldv_initialize_146 } true;assume { :begin_inline_ldv_entry_EMGentry_6 } true;ldv_entry_EMGentry_6_#in~arg0#1.base, ldv_entry_EMGentry_6_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_6_#t~ret1001#1, ldv_entry_EMGentry_6_#t~ret1002#1, ldv_entry_EMGentry_6_#t~ret1003#1, ldv_entry_EMGentry_6_~arg0#1.base, ldv_entry_EMGentry_6_~arg0#1.offset, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.offset, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset, ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1, ldv_entry_EMGentry_6_~tmp~57#1;ldv_entry_EMGentry_6_~arg0#1.base, ldv_entry_EMGentry_6_~arg0#1.offset := ldv_entry_EMGentry_6_#in~arg0#1.base, ldv_entry_EMGentry_6_#in~arg0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1;havoc ldv_entry_EMGentry_6_~tmp~57#1;assume { :begin_inline_ldv_EMGentry_init_msb_init_6_7 } true;ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.offset := ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset;havoc ldv_EMGentry_init_msb_init_6_7_#res#1;havoc ldv_EMGentry_init_msb_init_6_7_#t~ret979#1, ldv_EMGentry_init_msb_init_6_7_~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_~arg0#1.offset, ldv_EMGentry_init_msb_init_6_7_~tmp~53#1;ldv_EMGentry_init_msb_init_6_7_~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_~arg0#1.offset := ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.offset;havoc ldv_EMGentry_init_msb_init_6_7_~tmp~53#1;assume { :begin_inline_msb_init } true;havoc msb_init_#res#1;havoc msb_init_#t~ret975#1, msb_init_#t~nondet976#1, msb_init_#t~ret977#1, msb_init_#t~nondet978#1, msb_init_~rc~2#1, msb_init_~tmp~52#1;havoc msb_init_~rc~2#1;havoc msb_init_~tmp~52#1;assume { :begin_inline_register_blkdev } true;register_blkdev_#in~arg0#1, register_blkdev_#in~arg1#1.base, register_blkdev_#in~arg1#1.offset := 0, 120, 0;havoc register_blkdev_#res#1;havoc register_blkdev_#t~nondet1218#1, register_blkdev_~arg0#1, register_blkdev_~arg1#1.base, register_blkdev_~arg1#1.offset;register_blkdev_~arg0#1 := register_blkdev_#in~arg0#1;register_blkdev_~arg1#1.base, register_blkdev_~arg1#1.offset := register_blkdev_#in~arg1#1.base, register_blkdev_#in~arg1#1.offset;assume -2147483648 <= register_blkdev_#t~nondet1218#1 && register_blkdev_#t~nondet1218#1 <= 2147483647;register_blkdev_#res#1 := register_blkdev_#t~nondet1218#1;havoc register_blkdev_#t~nondet1218#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,369 INFO L290 TraceCheckUtils]: 9: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} msb_init_#t~ret975#1 := register_blkdev_#res#1;assume { :end_inline_register_blkdev } true;assume -2147483648 <= msb_init_#t~ret975#1 && msb_init_#t~ret975#1 <= 2147483647;msb_init_~tmp~52#1 := msb_init_#t~ret975#1;havoc msb_init_#t~ret975#1;msb_init_~rc~2#1 := msb_init_~tmp~52#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,369 INFO L290 TraceCheckUtils]: 10: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume msb_init_~rc~2#1 < 0;havoc msb_init_#t~nondet976#1;msb_init_#res#1 := msb_init_~rc~2#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,369 INFO L290 TraceCheckUtils]: 11: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 := msb_init_#res#1;assume { :end_inline_msb_init } true;assume -2147483648 <= ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 && ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 <= 2147483647;ldv_EMGentry_init_msb_init_6_7_~tmp~53#1 := ldv_EMGentry_init_msb_init_6_7_#t~ret979#1;havoc ldv_EMGentry_init_msb_init_6_7_#t~ret979#1;ldv_EMGentry_init_msb_init_6_7_#res#1 := ldv_EMGentry_init_msb_init_6_7_~tmp~53#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,370 INFO L290 TraceCheckUtils]: 12: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_entry_EMGentry_6_#t~ret1001#1 := ldv_EMGentry_init_msb_init_6_7_#res#1;assume { :end_inline_ldv_EMGentry_init_msb_init_6_7 } true;assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1001#1 && ldv_entry_EMGentry_6_#t~ret1001#1 <= 2147483647;ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 := ldv_entry_EMGentry_6_#t~ret1001#1;havoc ldv_entry_EMGentry_6_#t~ret1001#1;assume { :begin_inline_ldv_ldv_post_init_143 } true;ldv_ldv_post_init_143_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1;havoc ldv_ldv_post_init_143_#res#1;havoc ldv_ldv_post_init_143_#t~ret1034#1, ldv_ldv_post_init_143_~ldv_func_arg1#1, ldv_ldv_post_init_143_~tmp~72#1;ldv_ldv_post_init_143_~ldv_func_arg1#1 := ldv_ldv_post_init_143_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_143_~tmp~72#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,370 INFO L272 TraceCheckUtils]: 13: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_net_register_reset_error_counter(); {1344#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:18:22,371 INFO L290 TraceCheckUtils]: 14: Hoare triple {1344#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {1314#true} is VALID [2022-02-20 23:18:22,371 INFO L290 TraceCheckUtils]: 15: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,371 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2933#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,372 INFO L272 TraceCheckUtils]: 17: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_usb_register_reset_error_counter(); {1345#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:18:22,372 INFO L290 TraceCheckUtils]: 18: Hoare triple {1345#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {1314#true} is VALID [2022-02-20 23:18:22,372 INFO L290 TraceCheckUtils]: 19: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,387 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2935#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,388 INFO L290 TraceCheckUtils]: 21: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_143_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret1083#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~93#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~93#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,388 INFO L272 TraceCheckUtils]: 22: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_post_init_#t~ret1083#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {1314#true} is VALID [2022-02-20 23:18:22,388 INFO L290 TraceCheckUtils]: 23: Hoare triple {1314#true} ~val := #in~val; {1314#true} is VALID [2022-02-20 23:18:22,388 INFO L272 TraceCheckUtils]: 24: Hoare triple {1314#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {1314#true} is VALID [2022-02-20 23:18:22,388 INFO L290 TraceCheckUtils]: 25: Hoare triple {1314#true} ~expression := #in~expression; {1314#true} is VALID [2022-02-20 23:18:22,388 INFO L290 TraceCheckUtils]: 26: Hoare triple {1314#true} assume !(0 == ~expression); {1314#true} is VALID [2022-02-20 23:18:22,388 INFO L290 TraceCheckUtils]: 27: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,389 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1314#true} {1314#true} #2785#return; {1314#true} is VALID [2022-02-20 23:18:22,389 INFO L290 TraceCheckUtils]: 29: Hoare triple {1314#true} #res := ~val; {1314#true} is VALID [2022-02-20 23:18:22,389 INFO L290 TraceCheckUtils]: 30: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,389 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2937#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,390 INFO L290 TraceCheckUtils]: 32: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv_post_init_#t~ret1083#1 && ldv_post_init_#t~ret1083#1 <= 2147483647;ldv_post_init_~tmp~93#1 := ldv_post_init_#t~ret1083#1;havoc ldv_post_init_#t~ret1083#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~93#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,390 INFO L290 TraceCheckUtils]: 33: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_ldv_post_init_143_#t~ret1034#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_143_#t~ret1034#1 && ldv_ldv_post_init_143_#t~ret1034#1 <= 2147483647;ldv_ldv_post_init_143_~tmp~72#1 := ldv_ldv_post_init_143_#t~ret1034#1;havoc ldv_ldv_post_init_143_#t~ret1034#1;ldv_ldv_post_init_143_#res#1 := ldv_ldv_post_init_143_~tmp~72#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,390 INFO L290 TraceCheckUtils]: 34: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} ldv_entry_EMGentry_6_#t~ret1002#1 := ldv_ldv_post_init_143_#res#1;assume { :end_inline_ldv_ldv_post_init_143 } true;assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1002#1 && ldv_entry_EMGentry_6_#t~ret1002#1 <= 2147483647;ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 := ldv_entry_EMGentry_6_#t~ret1002#1;havoc ldv_entry_EMGentry_6_#t~ret1002#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,390 INFO L272 TraceCheckUtils]: 35: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_entry_EMGentry_6_#t~ret1003#1 := ldv_undef_int(); {1314#true} is VALID [2022-02-20 23:18:22,391 INFO L290 TraceCheckUtils]: 36: Hoare triple {1314#true} havoc ~tmp~111;assume -2147483648 <= #t~nondet1132 && #t~nondet1132 <= 2147483647;~tmp~111 := #t~nondet1132;havoc #t~nondet1132;#res := ~tmp~111; {1314#true} is VALID [2022-02-20 23:18:22,391 INFO L290 TraceCheckUtils]: 37: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,391 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2939#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,391 INFO L290 TraceCheckUtils]: 39: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1003#1 && ldv_entry_EMGentry_6_#t~ret1003#1 <= 2147483647;ldv_entry_EMGentry_6_~tmp~57#1 := ldv_entry_EMGentry_6_#t~ret1003#1;havoc ldv_entry_EMGentry_6_#t~ret1003#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,392 INFO L290 TraceCheckUtils]: 40: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume 0 != ldv_entry_EMGentry_6_~tmp~57#1; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,392 INFO L272 TraceCheckUtils]: 41: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 then 1 else 0)); {1314#true} is VALID [2022-02-20 23:18:22,392 INFO L290 TraceCheckUtils]: 42: Hoare triple {1314#true} ~expression := #in~expression; {1314#true} is VALID [2022-02-20 23:18:22,392 INFO L290 TraceCheckUtils]: 43: Hoare triple {1314#true} assume !(0 == ~expression); {1314#true} is VALID [2022-02-20 23:18:22,392 INFO L290 TraceCheckUtils]: 44: Hoare triple {1314#true} assume true; {1314#true} is VALID [2022-02-20 23:18:22,393 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {1314#true} {1316#(= ~ldv_linux_arch_io_iomem~0 0)} #2941#return; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,393 INFO L290 TraceCheckUtils]: 46: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_144 } true; {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,393 INFO L272 TraceCheckUtils]: 47: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} call ldv_linux_arch_io_check_final_state(); {1316#(= ~ldv_linux_arch_io_iomem~0 0)} is VALID [2022-02-20 23:18:22,394 INFO L290 TraceCheckUtils]: 48: Hoare triple {1316#(= ~ldv_linux_arch_io_iomem~0 0)} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {1343#(not (= |ldv_linux_arch_io_check_final_state_ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:18:22,394 INFO L290 TraceCheckUtils]: 49: Hoare triple {1343#(not (= |ldv_linux_arch_io_check_final_state_ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1; {1315#false} is VALID [2022-02-20 23:18:22,394 INFO L290 TraceCheckUtils]: 50: Hoare triple {1315#false} assume !false; {1315#false} is VALID [2022-02-20 23:18:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-02-20 23:18:22,395 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:18:22,395 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1187688791] [2022-02-20 23:18:22,403 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1187688791] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:18:22,403 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:18:22,403 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:18:22,405 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [4574599] [2022-02-20 23:18:22,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:18:22,409 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 51 [2022-02-20 23:18:22,413 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:18:22,415 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-02-20 23:18:22,468 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:18:22,468 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:18:22,468 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:18:22,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:18:22,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:18:22,497 INFO L87 Difference]: Start difference. First operand has 1311 states, 869 states have (on average 1.3060989643268124) internal successors, (1135), 924 states have internal predecessors, (1135), 307 states have call successors, (307), 99 states have call predecessors, (307), 98 states have return successors, (304), 301 states have call predecessors, (304), 304 states have call successors, (304) Second operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-02-20 23:18:33,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:18:33,255 INFO L93 Difference]: Finished difference Result 2577 states and 3562 transitions. [2022-02-20 23:18:33,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 23:18:33,256 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 51 [2022-02-20 23:18:33,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:18:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-02-20 23:18:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 3562 transitions. [2022-02-20 23:18:33,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-02-20 23:18:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 3562 transitions. [2022-02-20 23:18:33,533 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 3562 transitions. [2022-02-20 23:18:36,077 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3562 edges. 3562 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:18:36,237 INFO L225 Difference]: With dead ends: 2577 [2022-02-20 23:18:36,237 INFO L226 Difference]: Without dead ends: 1295 [2022-02-20 23:18:36,247 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2022-02-20 23:18:36,249 INFO L933 BasicCegarLoop]: 1510 mSDtfsCounter, 2927 mSDsluCounter, 780 mSDsCounter, 0 mSdLazyCounter, 1784 mSolverCounterSat, 1364 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3037 SdHoareTripleChecker+Valid, 2290 SdHoareTripleChecker+Invalid, 3148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1364 IncrementalHoareTripleChecker+Valid, 1784 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-02-20 23:18:36,250 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3037 Valid, 2290 Invalid, 3148 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1364 Valid, 1784 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-02-20 23:18:36,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1295 states. [2022-02-20 23:18:36,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1295 to 1295. [2022-02-20 23:18:36,343 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:18:36,349 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1295 states. Second operand has 1295 states, 859 states have (on average 1.2572759022118742) internal successors, (1080), 911 states have internal predecessors, (1080), 304 states have call successors, (304), 98 states have call predecessors, (304), 97 states have return successors, (302), 299 states have call predecessors, (302), 302 states have call successors, (302) [2022-02-20 23:18:36,355 INFO L74 IsIncluded]: Start isIncluded. First operand 1295 states. Second operand has 1295 states, 859 states have (on average 1.2572759022118742) internal successors, (1080), 911 states have internal predecessors, (1080), 304 states have call successors, (304), 98 states have call predecessors, (304), 97 states have return successors, (302), 299 states have call predecessors, (302), 302 states have call successors, (302) [2022-02-20 23:18:36,360 INFO L87 Difference]: Start difference. First operand 1295 states. Second operand has 1295 states, 859 states have (on average 1.2572759022118742) internal successors, (1080), 911 states have internal predecessors, (1080), 304 states have call successors, (304), 98 states have call predecessors, (304), 97 states have return successors, (302), 299 states have call predecessors, (302), 302 states have call successors, (302) [2022-02-20 23:18:36,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:18:36,442 INFO L93 Difference]: Finished difference Result 1295 states and 1686 transitions. [2022-02-20 23:18:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1686 transitions. [2022-02-20 23:18:36,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:18:36,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:18:36,464 INFO L74 IsIncluded]: Start isIncluded. First operand has 1295 states, 859 states have (on average 1.2572759022118742) internal successors, (1080), 911 states have internal predecessors, (1080), 304 states have call successors, (304), 98 states have call predecessors, (304), 97 states have return successors, (302), 299 states have call predecessors, (302), 302 states have call successors, (302) Second operand 1295 states. [2022-02-20 23:18:36,470 INFO L87 Difference]: Start difference. First operand has 1295 states, 859 states have (on average 1.2572759022118742) internal successors, (1080), 911 states have internal predecessors, (1080), 304 states have call successors, (304), 98 states have call predecessors, (304), 97 states have return successors, (302), 299 states have call predecessors, (302), 302 states have call successors, (302) Second operand 1295 states. [2022-02-20 23:18:36,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:18:36,532 INFO L93 Difference]: Finished difference Result 1295 states and 1686 transitions. [2022-02-20 23:18:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1686 transitions. [2022-02-20 23:18:36,536 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:18:36,536 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:18:36,536 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:18:36,537 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:18:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1295 states, 859 states have (on average 1.2572759022118742) internal successors, (1080), 911 states have internal predecessors, (1080), 304 states have call successors, (304), 98 states have call predecessors, (304), 97 states have return successors, (302), 299 states have call predecessors, (302), 302 states have call successors, (302) [2022-02-20 23:18:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1295 states and 1686 transitions. [2022-02-20 23:18:36,626 INFO L78 Accepts]: Start accepts. Automaton has 1295 states and 1686 transitions. Word has length 51 [2022-02-20 23:18:36,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:18:36,627 INFO L470 AbstractCegarLoop]: Abstraction has 1295 states and 1686 transitions. [2022-02-20 23:18:36,627 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-02-20 23:18:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1686 transitions. [2022-02-20 23:18:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-02-20 23:18:36,628 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:18:36,628 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2022-02-20 23:18:36,629 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 23:18:36,629 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2022-02-20 23:18:36,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:18:36,630 INFO L85 PathProgramCache]: Analyzing trace with hash 13493854, now seen corresponding path program 1 times [2022-02-20 23:18:36,630 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:18:36,630 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853962088] [2022-02-20 23:18:36,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:18:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:18:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:18:36,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,774 INFO L290 TraceCheckUtils]: 0: Hoare triple {9570#true} ~expression := #in~expression; {9570#true} is VALID [2022-02-20 23:18:36,774 INFO L290 TraceCheckUtils]: 1: Hoare triple {9570#true} assume !(0 == ~expression); {9570#true} is VALID [2022-02-20 23:18:36,774 INFO L290 TraceCheckUtils]: 2: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,775 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2797#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-02-20 23:18:36,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {9605#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {9570#true} is VALID [2022-02-20 23:18:36,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,787 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2933#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:18:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,796 INFO L290 TraceCheckUtils]: 0: Hoare triple {9606#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {9570#true} is VALID [2022-02-20 23:18:36,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,797 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2935#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-02-20 23:18:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:18:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,813 INFO L290 TraceCheckUtils]: 0: Hoare triple {9570#true} ~expression := #in~expression; {9570#true} is VALID [2022-02-20 23:18:36,813 INFO L290 TraceCheckUtils]: 1: Hoare triple {9570#true} assume !(0 == ~expression); {9570#true} is VALID [2022-02-20 23:18:36,814 INFO L290 TraceCheckUtils]: 2: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,814 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9570#true} {9570#true} #2785#return; {9570#true} is VALID [2022-02-20 23:18:36,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {9570#true} ~val := #in~val; {9570#true} is VALID [2022-02-20 23:18:36,814 INFO L272 TraceCheckUtils]: 1: Hoare triple {9570#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {9570#true} is VALID [2022-02-20 23:18:36,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {9570#true} ~expression := #in~expression; {9570#true} is VALID [2022-02-20 23:18:36,815 INFO L290 TraceCheckUtils]: 3: Hoare triple {9570#true} assume !(0 == ~expression); {9570#true} is VALID [2022-02-20 23:18:36,815 INFO L290 TraceCheckUtils]: 4: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,816 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {9570#true} {9570#true} #2785#return; {9570#true} is VALID [2022-02-20 23:18:36,817 INFO L290 TraceCheckUtils]: 6: Hoare triple {9570#true} #res := ~val; {9570#true} is VALID [2022-02-20 23:18:36,817 INFO L290 TraceCheckUtils]: 7: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,817 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2937#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-02-20 23:18:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,836 INFO L290 TraceCheckUtils]: 0: Hoare triple {9570#true} havoc ~tmp~111;assume -2147483648 <= #t~nondet1132 && #t~nondet1132 <= 2147483647;~tmp~111 := #t~nondet1132;havoc #t~nondet1132;#res := ~tmp~111; {9570#true} is VALID [2022-02-20 23:18:36,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2939#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-02-20 23:18:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,842 INFO L290 TraceCheckUtils]: 0: Hoare triple {9570#true} ~expression := #in~expression; {9570#true} is VALID [2022-02-20 23:18:36,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {9570#true} assume !(0 == ~expression); {9570#true} is VALID [2022-02-20 23:18:36,843 INFO L290 TraceCheckUtils]: 2: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,843 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2941#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-02-20 23:18:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:36,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {9570#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {9570#true} is VALID [2022-02-20 23:18:36,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {9570#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {9570#true} is VALID [2022-02-20 23:18:36,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {9570#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {9570#true} is VALID [2022-02-20 23:18:36,864 INFO L290 TraceCheckUtils]: 3: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,865 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2943#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,865 INFO L290 TraceCheckUtils]: 0: Hoare triple {9570#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(57, 1);call #Ultimate.allocInit(60, 2);call #Ultimate.allocInit(64, 3);call #Ultimate.allocInit(33, 4);call #Ultimate.allocInit(33, 5);call #Ultimate.allocInit(33, 6);call #Ultimate.allocInit(33, 7);call #Ultimate.allocInit(37, 8);call #Ultimate.allocInit(43, 9);call #Ultimate.allocInit(41, 10);call #Ultimate.allocInit(59, 11);call #Ultimate.allocInit(40, 12);call #Ultimate.allocInit(35, 13);call #Ultimate.allocInit(48, 14);call #Ultimate.allocInit(37, 15);call #Ultimate.allocInit(37, 16);call #Ultimate.allocInit(67, 17);call #Ultimate.allocInit(33, 18);call #Ultimate.allocInit(45, 19);call #Ultimate.allocInit(27, 20);call #Ultimate.allocInit(47, 21);call #Ultimate.allocInit(52, 22);call #Ultimate.allocInit(49, 23);call #Ultimate.allocInit(69, 24);call #Ultimate.allocInit(48, 25);call #Ultimate.allocInit(58, 26);call #Ultimate.allocInit(56, 27);call #Ultimate.allocInit(65, 28);call #Ultimate.allocInit(48, 29);call #Ultimate.allocInit(63, 30);call #Ultimate.allocInit(65, 31);call #Ultimate.allocInit(41, 32);call #Ultimate.allocInit(56, 33);call #Ultimate.allocInit(52, 34);call #Ultimate.allocInit(103, 35);call #Ultimate.allocInit(70, 36);call #Ultimate.allocInit(51, 37);call #Ultimate.allocInit(38, 38);call #Ultimate.allocInit(38, 39);call #Ultimate.allocInit(55, 40);call #Ultimate.allocInit(49, 41);call #Ultimate.allocInit(62, 42);call #Ultimate.allocInit(48, 43);call #Ultimate.allocInit(69, 44);call #Ultimate.allocInit(48, 45);call #Ultimate.allocInit(41, 46);call #Ultimate.allocInit(58, 47);call #Ultimate.allocInit(55, 48);call #Ultimate.allocInit(55, 49);call #Ultimate.allocInit(40, 50);call #Ultimate.allocInit(72, 51);call #Ultimate.allocInit(57, 52);call #Ultimate.allocInit(54, 53);call #Ultimate.allocInit(48, 54);call #Ultimate.allocInit(46, 55);call #Ultimate.allocInit(82, 56);call #Ultimate.allocInit(36, 57);call #Ultimate.allocInit(37, 58);call #Ultimate.allocInit(38, 59);call #Ultimate.allocInit(55, 60);call #Ultimate.allocInit(64, 61);call #Ultimate.allocInit(30, 62);call #Ultimate.allocInit(55, 63);call #Ultimate.allocInit(50, 64);call #Ultimate.allocInit(31, 65);call #Ultimate.allocInit(51, 66);call #Ultimate.allocInit(35, 67);call #Ultimate.allocInit(47, 68);call #Ultimate.allocInit(46, 69);call #Ultimate.allocInit(46, 70);call #Ultimate.allocInit(95, 71);call #Ultimate.allocInit(34, 72);call #Ultimate.allocInit(39, 73);call #Ultimate.allocInit(28, 74);call #Ultimate.allocInit(56, 75);call #Ultimate.allocInit(60, 76);call #Ultimate.allocInit(62, 77);call #Ultimate.allocInit(37, 78);call #Ultimate.allocInit(55, 79);call #Ultimate.allocInit(34, 80);call #Ultimate.allocInit(46, 81);call #Ultimate.allocInit(57, 82);call #Ultimate.allocInit(58, 83);call #Ultimate.allocInit(48, 84);call #Ultimate.allocInit(35, 85);call #Ultimate.allocInit(44, 86);call #Ultimate.allocInit(33, 87);call #Ultimate.allocInit(40, 88);call #Ultimate.allocInit(26, 89);call #Ultimate.allocInit(87, 90);call #Ultimate.allocInit(32, 91);call #Ultimate.allocInit(33, 92);call #Ultimate.allocInit(29, 93);call #Ultimate.allocInit(41, 94);call #Ultimate.allocInit(39, 95);call #Ultimate.allocInit(60, 96);call #Ultimate.allocInit(38, 97);call #Ultimate.allocInit(18, 98);call #Ultimate.allocInit(24, 99);call #Ultimate.allocInit(14, 100);call #Ultimate.allocInit(30, 101);call #Ultimate.allocInit(33, 102);call #Ultimate.allocInit(23, 103);call #Ultimate.allocInit(27, 104);call #Ultimate.allocInit(46, 105);call #Ultimate.allocInit(33, 106);call #Ultimate.allocInit(36, 107);call #Ultimate.allocInit(37, 108);call #Ultimate.allocInit(8, 109);call #Ultimate.allocInit(47, 110);call #Ultimate.allocInit(11, 111);call #Ultimate.allocInit(9, 112);call #Ultimate.allocInit(16, 113);call #Ultimate.allocInit(23, 114);call #Ultimate.allocInit(23, 115);call #Ultimate.allocInit(37, 116);call #Ultimate.allocInit(27, 117);call #Ultimate.allocInit(53, 118);call #Ultimate.allocInit(9, 119);call #Ultimate.allocInit(9, 120);call #Ultimate.allocInit(48, 121);call #Ultimate.allocInit(9, 122);call #Ultimate.allocInit(58, 123);call #Ultimate.allocInit(9, 124);call #Ultimate.allocInit(1, 125);call write~init~int(0, 125, 0, 1);call #Ultimate.allocInit(2, 126);call write~init~int(48, 126, 0, 1);call write~init~int(0, 126, 1, 1);call #Ultimate.allocInit(59, 127);~debug~0 := 0;~cache_flush_timeout~0 := 1000;~verify_writes~0 := 0;~#chs_table~0.base, ~#chs_table~0.offset := 128, 0;call #Ultimate.allocInit(84, 128);call write~init~int(4, ~#chs_table~0.base, ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 8 + ~#chs_table~0.offset, 1);call write~init~int(247, ~#chs_table~0.base, 9 + ~#chs_table~0.offset, 2);call write~init~int(2, ~#chs_table~0.base, 11 + ~#chs_table~0.offset, 1);call write~init~int(8, ~#chs_table~0.base, 12 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 20 + ~#chs_table~0.offset, 1);call write~init~int(495, ~#chs_table~0.base, 21 + ~#chs_table~0.offset, 2);call write~init~int(2, ~#chs_table~0.base, 23 + ~#chs_table~0.offset, 1);call write~init~int(16, ~#chs_table~0.base, 24 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 32 + ~#chs_table~0.offset, 1);call write~init~int(495, ~#chs_table~0.base, 33 + ~#chs_table~0.offset, 2);call write~init~int(4, ~#chs_table~0.base, 35 + ~#chs_table~0.offset, 1);call write~init~int(32, ~#chs_table~0.base, 36 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 44 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 45 + ~#chs_table~0.offset, 2);call write~init~int(4, ~#chs_table~0.base, 47 + ~#chs_table~0.offset, 1);call write~init~int(64, ~#chs_table~0.base, 48 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 56 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 57 + ~#chs_table~0.offset, 2);call write~init~int(8, ~#chs_table~0.base, 59 + ~#chs_table~0.offset, 1);call write~init~int(128, ~#chs_table~0.base, 60 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 68 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 69 + ~#chs_table~0.offset, 2);call write~init~int(16, ~#chs_table~0.base, 71 + ~#chs_table~0.offset, 1);call write~init~int(0, ~#chs_table~0.base, 72 + ~#chs_table~0.offset, 8);call write~init~int(0, ~#chs_table~0.base, 80 + ~#chs_table~0.offset, 1);call write~init~int(0, ~#chs_table~0.base, 81 + ~#chs_table~0.offset, 2);call write~init~int(0, ~#chs_table~0.base, 83 + ~#chs_table~0.offset, 1);~#msb_disk_idr~0.base, ~#msb_disk_idr~0.offset := 129, 0;call #Ultimate.allocInit(104, 129);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 8 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 16 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 20 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 24 + ~#msb_disk_idr~0.offset, 4);call write~init~int(3735899821, ~#msb_disk_idr~0.base, 28 + ~#msb_disk_idr~0.offset, 4);call write~init~int(4294967295, ~#msb_disk_idr~0.base, 32 + ~#msb_disk_idr~0.offset, 4);call write~init~$Pointer$(0, -1, ~#msb_disk_idr~0.base, 36 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 44 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 52 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 60 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(98, 0, ~#msb_disk_idr~0.base, 68 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 76 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 80 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 92 + ~#msb_disk_idr~0.offset, 4);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 96 + ~#msb_disk_idr~0.offset, 8);~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset := 130, 0;call #Ultimate.allocInit(148, 130);call write~init~int(1, ~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 4 + ~#msb_disk_lock~0.offset, 4);call write~init~int(3735899821, ~#msb_disk_lock~0.base, 8 + ~#msb_disk_lock~0.offset, 4);call write~init~int(4294967295, ~#msb_disk_lock~0.base, 12 + ~#msb_disk_lock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#msb_disk_lock~0.base, 16 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 24 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 32 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 40 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(99, 0, ~#msb_disk_lock~0.base, 48 + ~#msb_disk_lock~0.offset, 8);call write~init~int(0, ~#msb_disk_lock~0.base, 56 + ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 60 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 80 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 88 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 96 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 104 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 112 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 120 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(100, 0, ~#msb_disk_lock~0.base, 128 + ~#msb_disk_lock~0.offset, 8);call write~init~int(0, ~#msb_disk_lock~0.base, 136 + ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 140 + ~#msb_disk_lock~0.offset, 8);~#msb_bdops~0.base, ~#msb_bdops~0.offset := 131, 0;call #Ultimate.allocInit(104, 131);call write~init~$Pointer$(#funAddr~msb_bd_open.base, #funAddr~msb_bd_open.offset, ~#msb_bdops~0.base, ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_bd_release.base, #funAddr~msb_bd_release.offset, ~#msb_bdops~0.base, 8 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 16 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 24 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 32 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 40 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 48 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 56 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 64 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 72 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_bd_getgeo.base, #funAddr~msb_bd_getgeo.offset, ~#msb_bdops~0.base, 80 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 88 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#msb_bdops~0.base, 96 + ~#msb_bdops~0.offset, 8);~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset := 132, 0;call #Ultimate.allocInit(24, 132);call write~init~int(1, ~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 1 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 2 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 3 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 4 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 5 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 6 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 7 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 8 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 9 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 10 + ~#msb_id_tbl~0.offset, 1);call write~init~int(2, ~#msb_id_tbl~0.base, 11 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 12 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 13 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 14 + ~#msb_id_tbl~0.offset, 1);call write~init~int(3, ~#msb_id_tbl~0.base, 15 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 16 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 17 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 18 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 19 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 20 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 21 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 22 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 23 + ~#msb_id_tbl~0.offset, 1);~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[5 := 0];~#msb_driver~0.base, ~#msb_driver~0.offset := 133, 0;call #Ultimate.allocInit(153, 133);call write~init~$Pointer$(~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset, ~#msb_driver~0.base, ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_probe.base, #funAddr~msb_probe.offset, ~#msb_driver~0.base, 8 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_remove.base, #funAddr~msb_remove.offset, ~#msb_driver~0.base, 16 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_suspend.base, #funAddr~msb_suspend.offset, ~#msb_driver~0.base, 24 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_resume.base, #funAddr~msb_resume.offset, ~#msb_driver~0.base, 32 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(119, 0, ~#msb_driver~0.base, 40 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 48 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#msb_driver~0.base, 56 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 64 + ~#msb_driver~0.offset, 8);call write~init~int(0, ~#msb_driver~0.base, 72 + ~#msb_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 73 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 81 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 89 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 97 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 105 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 113 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 121 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 129 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 137 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 145 + ~#msb_driver~0.offset, 8);~major~0 := 0;~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_6~0.identifier := 0;~ldv_thread_6~0.function.base, ~ldv_thread_6~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_memstick_host~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_msb_disk_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_q_lock_of_msb_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion_mrq_complete_of_memstick_dev~0 := 0;~ldv_linux_lib_idr_idr_msb_disk_idr~0 := 0; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_146 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,867 INFO L272 TraceCheckUtils]: 2: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {9570#true} is VALID [2022-02-20 23:18:36,873 INFO L290 TraceCheckUtils]: 3: Hoare triple {9570#true} ~expression := #in~expression; {9570#true} is VALID [2022-02-20 23:18:36,874 INFO L290 TraceCheckUtils]: 4: Hoare triple {9570#true} assume !(0 == ~expression); {9570#true} is VALID [2022-02-20 23:18:36,874 INFO L290 TraceCheckUtils]: 5: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,874 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2797#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,875 INFO L290 TraceCheckUtils]: 7: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,875 INFO L290 TraceCheckUtils]: 8: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :end_inline_ldv_ldv_initialize_146 } true;assume { :begin_inline_ldv_entry_EMGentry_6 } true;ldv_entry_EMGentry_6_#in~arg0#1.base, ldv_entry_EMGentry_6_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_6_#t~ret1001#1, ldv_entry_EMGentry_6_#t~ret1002#1, ldv_entry_EMGentry_6_#t~ret1003#1, ldv_entry_EMGentry_6_~arg0#1.base, ldv_entry_EMGentry_6_~arg0#1.offset, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.offset, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset, ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1, ldv_entry_EMGentry_6_~tmp~57#1;ldv_entry_EMGentry_6_~arg0#1.base, ldv_entry_EMGentry_6_~arg0#1.offset := ldv_entry_EMGentry_6_#in~arg0#1.base, ldv_entry_EMGentry_6_#in~arg0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1;havoc ldv_entry_EMGentry_6_~tmp~57#1;assume { :begin_inline_ldv_EMGentry_init_msb_init_6_7 } true;ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.offset := ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset;havoc ldv_EMGentry_init_msb_init_6_7_#res#1;havoc ldv_EMGentry_init_msb_init_6_7_#t~ret979#1, ldv_EMGentry_init_msb_init_6_7_~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_~arg0#1.offset, ldv_EMGentry_init_msb_init_6_7_~tmp~53#1;ldv_EMGentry_init_msb_init_6_7_~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_~arg0#1.offset := ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.offset;havoc ldv_EMGentry_init_msb_init_6_7_~tmp~53#1;assume { :begin_inline_msb_init } true;havoc msb_init_#res#1;havoc msb_init_#t~ret975#1, msb_init_#t~nondet976#1, msb_init_#t~ret977#1, msb_init_#t~nondet978#1, msb_init_~rc~2#1, msb_init_~tmp~52#1;havoc msb_init_~rc~2#1;havoc msb_init_~tmp~52#1;assume { :begin_inline_register_blkdev } true;register_blkdev_#in~arg0#1, register_blkdev_#in~arg1#1.base, register_blkdev_#in~arg1#1.offset := 0, 120, 0;havoc register_blkdev_#res#1;havoc register_blkdev_#t~nondet1218#1, register_blkdev_~arg0#1, register_blkdev_~arg1#1.base, register_blkdev_~arg1#1.offset;register_blkdev_~arg0#1 := register_blkdev_#in~arg0#1;register_blkdev_~arg1#1.base, register_blkdev_~arg1#1.offset := register_blkdev_#in~arg1#1.base, register_blkdev_#in~arg1#1.offset;assume -2147483648 <= register_blkdev_#t~nondet1218#1 && register_blkdev_#t~nondet1218#1 <= 2147483647;register_blkdev_#res#1 := register_blkdev_#t~nondet1218#1;havoc register_blkdev_#t~nondet1218#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,875 INFO L290 TraceCheckUtils]: 9: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} msb_init_#t~ret975#1 := register_blkdev_#res#1;assume { :end_inline_register_blkdev } true;assume -2147483648 <= msb_init_#t~ret975#1 && msb_init_#t~ret975#1 <= 2147483647;msb_init_~tmp~52#1 := msb_init_#t~ret975#1;havoc msb_init_#t~ret975#1;msb_init_~rc~2#1 := msb_init_~tmp~52#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,875 INFO L290 TraceCheckUtils]: 10: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume msb_init_~rc~2#1 < 0;havoc msb_init_#t~nondet976#1;msb_init_#res#1 := msb_init_~rc~2#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,876 INFO L290 TraceCheckUtils]: 11: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 := msb_init_#res#1;assume { :end_inline_msb_init } true;assume -2147483648 <= ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 && ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 <= 2147483647;ldv_EMGentry_init_msb_init_6_7_~tmp~53#1 := ldv_EMGentry_init_msb_init_6_7_#t~ret979#1;havoc ldv_EMGentry_init_msb_init_6_7_#t~ret979#1;ldv_EMGentry_init_msb_init_6_7_#res#1 := ldv_EMGentry_init_msb_init_6_7_~tmp~53#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,876 INFO L290 TraceCheckUtils]: 12: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_entry_EMGentry_6_#t~ret1001#1 := ldv_EMGentry_init_msb_init_6_7_#res#1;assume { :end_inline_ldv_EMGentry_init_msb_init_6_7 } true;assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1001#1 && ldv_entry_EMGentry_6_#t~ret1001#1 <= 2147483647;ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 := ldv_entry_EMGentry_6_#t~ret1001#1;havoc ldv_entry_EMGentry_6_#t~ret1001#1;assume { :begin_inline_ldv_ldv_post_init_143 } true;ldv_ldv_post_init_143_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1;havoc ldv_ldv_post_init_143_#res#1;havoc ldv_ldv_post_init_143_#t~ret1034#1, ldv_ldv_post_init_143_~ldv_func_arg1#1, ldv_ldv_post_init_143_~tmp~72#1;ldv_ldv_post_init_143_~ldv_func_arg1#1 := ldv_ldv_post_init_143_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_143_~tmp~72#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,876 INFO L272 TraceCheckUtils]: 13: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_net_register_reset_error_counter(); {9605#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:18:36,877 INFO L290 TraceCheckUtils]: 14: Hoare triple {9605#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {9570#true} is VALID [2022-02-20 23:18:36,877 INFO L290 TraceCheckUtils]: 15: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,877 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2933#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,877 INFO L272 TraceCheckUtils]: 17: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_usb_register_reset_error_counter(); {9606#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:18:36,878 INFO L290 TraceCheckUtils]: 18: Hoare triple {9606#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {9570#true} is VALID [2022-02-20 23:18:36,878 INFO L290 TraceCheckUtils]: 19: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,878 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2935#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,878 INFO L290 TraceCheckUtils]: 21: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_143_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret1083#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~93#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~93#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,878 INFO L272 TraceCheckUtils]: 22: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_post_init_#t~ret1083#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {9570#true} is VALID [2022-02-20 23:18:36,879 INFO L290 TraceCheckUtils]: 23: Hoare triple {9570#true} ~val := #in~val; {9570#true} is VALID [2022-02-20 23:18:36,879 INFO L272 TraceCheckUtils]: 24: Hoare triple {9570#true} call ldv_assume((if ~val <= 0 then 1 else 0)); {9570#true} is VALID [2022-02-20 23:18:36,879 INFO L290 TraceCheckUtils]: 25: Hoare triple {9570#true} ~expression := #in~expression; {9570#true} is VALID [2022-02-20 23:18:36,879 INFO L290 TraceCheckUtils]: 26: Hoare triple {9570#true} assume !(0 == ~expression); {9570#true} is VALID [2022-02-20 23:18:36,879 INFO L290 TraceCheckUtils]: 27: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,879 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {9570#true} {9570#true} #2785#return; {9570#true} is VALID [2022-02-20 23:18:36,879 INFO L290 TraceCheckUtils]: 29: Hoare triple {9570#true} #res := ~val; {9570#true} is VALID [2022-02-20 23:18:36,880 INFO L290 TraceCheckUtils]: 30: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,880 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2937#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,880 INFO L290 TraceCheckUtils]: 32: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv_post_init_#t~ret1083#1 && ldv_post_init_#t~ret1083#1 <= 2147483647;ldv_post_init_~tmp~93#1 := ldv_post_init_#t~ret1083#1;havoc ldv_post_init_#t~ret1083#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~93#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,881 INFO L290 TraceCheckUtils]: 33: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_ldv_post_init_143_#t~ret1034#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_143_#t~ret1034#1 && ldv_ldv_post_init_143_#t~ret1034#1 <= 2147483647;ldv_ldv_post_init_143_~tmp~72#1 := ldv_ldv_post_init_143_#t~ret1034#1;havoc ldv_ldv_post_init_143_#t~ret1034#1;ldv_ldv_post_init_143_#res#1 := ldv_ldv_post_init_143_~tmp~72#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,881 INFO L290 TraceCheckUtils]: 34: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} ldv_entry_EMGentry_6_#t~ret1002#1 := ldv_ldv_post_init_143_#res#1;assume { :end_inline_ldv_ldv_post_init_143 } true;assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1002#1 && ldv_entry_EMGentry_6_#t~ret1002#1 <= 2147483647;ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 := ldv_entry_EMGentry_6_#t~ret1002#1;havoc ldv_entry_EMGentry_6_#t~ret1002#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,881 INFO L272 TraceCheckUtils]: 35: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_entry_EMGentry_6_#t~ret1003#1 := ldv_undef_int(); {9570#true} is VALID [2022-02-20 23:18:36,881 INFO L290 TraceCheckUtils]: 36: Hoare triple {9570#true} havoc ~tmp~111;assume -2147483648 <= #t~nondet1132 && #t~nondet1132 <= 2147483647;~tmp~111 := #t~nondet1132;havoc #t~nondet1132;#res := ~tmp~111; {9570#true} is VALID [2022-02-20 23:18:36,881 INFO L290 TraceCheckUtils]: 37: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,882 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2939#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,882 INFO L290 TraceCheckUtils]: 39: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1003#1 && ldv_entry_EMGentry_6_#t~ret1003#1 <= 2147483647;ldv_entry_EMGentry_6_~tmp~57#1 := ldv_entry_EMGentry_6_#t~ret1003#1;havoc ldv_entry_EMGentry_6_#t~ret1003#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,882 INFO L290 TraceCheckUtils]: 40: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume 0 != ldv_entry_EMGentry_6_~tmp~57#1; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,882 INFO L272 TraceCheckUtils]: 41: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_assume((if 0 != ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 then 1 else 0)); {9570#true} is VALID [2022-02-20 23:18:36,882 INFO L290 TraceCheckUtils]: 42: Hoare triple {9570#true} ~expression := #in~expression; {9570#true} is VALID [2022-02-20 23:18:36,883 INFO L290 TraceCheckUtils]: 43: Hoare triple {9570#true} assume !(0 == ~expression); {9570#true} is VALID [2022-02-20 23:18:36,883 INFO L290 TraceCheckUtils]: 44: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,883 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2941#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,883 INFO L290 TraceCheckUtils]: 46: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_ldv_check_final_state_144 } true; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,884 INFO L272 TraceCheckUtils]: 47: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_arch_io_check_final_state(); {9570#true} is VALID [2022-02-20 23:18:36,884 INFO L290 TraceCheckUtils]: 48: Hoare triple {9570#true} assume { :begin_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true;ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_arch_io_iomem~0 then 1 else 0);havoc ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1;ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1 := ldv_assert_linux_arch_io__more_initial_at_exit_#in~expr#1; {9570#true} is VALID [2022-02-20 23:18:36,884 INFO L290 TraceCheckUtils]: 49: Hoare triple {9570#true} assume !(0 == ldv_assert_linux_arch_io__more_initial_at_exit_~expr#1); {9570#true} is VALID [2022-02-20 23:18:36,884 INFO L290 TraceCheckUtils]: 50: Hoare triple {9570#true} assume { :end_inline_ldv_assert_linux_arch_io__more_initial_at_exit } true; {9570#true} is VALID [2022-02-20 23:18:36,884 INFO L290 TraceCheckUtils]: 51: Hoare triple {9570#true} assume true; {9570#true} is VALID [2022-02-20 23:18:36,884 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {9570#true} {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} #2943#return; {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,885 INFO L272 TraceCheckUtils]: 53: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} call ldv_linux_block_genhd_check_final_state(); {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} is VALID [2022-02-20 23:18:36,885 INFO L290 TraceCheckUtils]: 54: Hoare triple {9572#(= ~ldv_linux_block_genhd_disk_state~0 0)} assume { :begin_inline_ldv_assert_linux_block_genhd__more_initial_at_exit } true;ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1 := (if 0 == ~ldv_linux_block_genhd_disk_state~0 then 1 else 0);havoc ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1;ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1 := ldv_assert_linux_block_genhd__more_initial_at_exit_#in~expr#1; {9604#(not (= |ldv_linux_block_genhd_check_final_state_ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1| 0))} is VALID [2022-02-20 23:18:36,885 INFO L290 TraceCheckUtils]: 55: Hoare triple {9604#(not (= |ldv_linux_block_genhd_check_final_state_ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1| 0))} assume 0 == ldv_assert_linux_block_genhd__more_initial_at_exit_~expr#1; {9571#false} is VALID [2022-02-20 23:18:36,886 INFO L290 TraceCheckUtils]: 56: Hoare triple {9571#false} assume !false; {9571#false} is VALID [2022-02-20 23:18:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-02-20 23:18:36,887 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:18:36,887 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853962088] [2022-02-20 23:18:36,887 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853962088] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:18:36,887 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:18:36,887 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 23:18:36,887 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217710707] [2022-02-20 23:18:36,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:18:36,889 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 57 [2022-02-20 23:18:36,889 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:18:36,889 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 23:18:36,929 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:18:36,929 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 23:18:36,930 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:18:36,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 23:18:36,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 23:18:36,930 INFO L87 Difference]: Start difference. First operand 1295 states and 1686 transitions. Second operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 23:18:52,166 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-02-20 23:18:54,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:18:54,275 INFO L93 Difference]: Finished difference Result 2533 states and 3301 transitions. [2022-02-20 23:18:54,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-20 23:18:54,275 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 57 [2022-02-20 23:18:54,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 23:18:54,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 23:18:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 3301 transitions. [2022-02-20 23:18:54,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 23:18:54,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 3301 transitions. [2022-02-20 23:18:54,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 3301 transitions. [2022-02-20 23:18:57,146 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 3301 edges. 3301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:18:57,435 INFO L225 Difference]: With dead ends: 2533 [2022-02-20 23:18:57,435 INFO L226 Difference]: Without dead ends: 2531 [2022-02-20 23:18:57,437 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2022-02-20 23:18:57,440 INFO L933 BasicCegarLoop]: 1667 mSDtfsCounter, 4530 mSDsluCounter, 1181 mSDsCounter, 0 mSdLazyCounter, 3833 mSolverCounterSat, 2271 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4634 SdHoareTripleChecker+Valid, 2848 SdHoareTripleChecker+Invalid, 6105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2271 IncrementalHoareTripleChecker+Valid, 3833 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.9s IncrementalHoareTripleChecker+Time [2022-02-20 23:18:57,440 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4634 Valid, 2848 Invalid, 6105 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2271 Valid, 3833 Invalid, 1 Unknown, 0 Unchecked, 7.9s Time] [2022-02-20 23:18:57,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2531 states. [2022-02-20 23:18:57,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2531 to 2332. [2022-02-20 23:18:57,519 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 23:18:57,524 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2531 states. Second operand has 2332 states, 1566 states have (on average 1.265006385696041) internal successors, (1981), 1637 states have internal predecessors, (1981), 555 states have call successors, (555), 177 states have call predecessors, (555), 176 states have return successors, (559), 544 states have call predecessors, (559), 553 states have call successors, (559) [2022-02-20 23:18:57,531 INFO L74 IsIncluded]: Start isIncluded. First operand 2531 states. Second operand has 2332 states, 1566 states have (on average 1.265006385696041) internal successors, (1981), 1637 states have internal predecessors, (1981), 555 states have call successors, (555), 177 states have call predecessors, (555), 176 states have return successors, (559), 544 states have call predecessors, (559), 553 states have call successors, (559) [2022-02-20 23:18:57,536 INFO L87 Difference]: Start difference. First operand 2531 states. Second operand has 2332 states, 1566 states have (on average 1.265006385696041) internal successors, (1981), 1637 states have internal predecessors, (1981), 555 states have call successors, (555), 177 states have call predecessors, (555), 176 states have return successors, (559), 544 states have call predecessors, (559), 553 states have call successors, (559) [2022-02-20 23:18:57,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:18:57,757 INFO L93 Difference]: Finished difference Result 2531 states and 3299 transitions. [2022-02-20 23:18:57,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3299 transitions. [2022-02-20 23:18:57,766 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:18:57,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:18:57,783 INFO L74 IsIncluded]: Start isIncluded. First operand has 2332 states, 1566 states have (on average 1.265006385696041) internal successors, (1981), 1637 states have internal predecessors, (1981), 555 states have call successors, (555), 177 states have call predecessors, (555), 176 states have return successors, (559), 544 states have call predecessors, (559), 553 states have call successors, (559) Second operand 2531 states. [2022-02-20 23:18:57,788 INFO L87 Difference]: Start difference. First operand has 2332 states, 1566 states have (on average 1.265006385696041) internal successors, (1981), 1637 states have internal predecessors, (1981), 555 states have call successors, (555), 177 states have call predecessors, (555), 176 states have return successors, (559), 544 states have call predecessors, (559), 553 states have call successors, (559) Second operand 2531 states. [2022-02-20 23:18:57,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 23:18:57,986 INFO L93 Difference]: Finished difference Result 2531 states and 3299 transitions. [2022-02-20 23:18:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3299 transitions. [2022-02-20 23:18:57,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 23:18:57,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 23:18:57,998 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 23:18:57,998 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 23:18:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2332 states, 1566 states have (on average 1.265006385696041) internal successors, (1981), 1637 states have internal predecessors, (1981), 555 states have call successors, (555), 177 states have call predecessors, (555), 176 states have return successors, (559), 544 states have call predecessors, (559), 553 states have call successors, (559) [2022-02-20 23:18:58,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 2332 states and 3095 transitions. [2022-02-20 23:18:58,255 INFO L78 Accepts]: Start accepts. Automaton has 2332 states and 3095 transitions. Word has length 57 [2022-02-20 23:18:58,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 23:18:58,255 INFO L470 AbstractCegarLoop]: Abstraction has 2332 states and 3095 transitions. [2022-02-20 23:18:58,256 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 23:18:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 3095 transitions. [2022-02-20 23:18:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-02-20 23:18:58,258 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 23:18:58,259 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2022-02-20 23:18:58,259 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 23:18:58,259 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_lib_idr__not_initializedErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 34 more)] === [2022-02-20 23:18:58,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 23:18:58,260 INFO L85 PathProgramCache]: Analyzing trace with hash 1823086979, now seen corresponding path program 1 times [2022-02-20 23:18:58,260 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 23:18:58,260 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648179578] [2022-02-20 23:18:58,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 23:18:58,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 23:18:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-02-20 23:18:58,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {21743#true} ~expression := #in~expression; {21743#true} is VALID [2022-02-20 23:18:58,435 INFO L290 TraceCheckUtils]: 1: Hoare triple {21743#true} assume !(0 == ~expression); {21743#true} is VALID [2022-02-20 23:18:58,435 INFO L290 TraceCheckUtils]: 2: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,436 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21743#true} {21743#true} #2797#return; {21743#true} is VALID [2022-02-20 23:18:58,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-02-20 23:18:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {21782#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {21743#true} is VALID [2022-02-20 23:18:58,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,464 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21743#true} {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} #2933#return; {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} is VALID [2022-02-20 23:18:58,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-02-20 23:18:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,480 INFO L290 TraceCheckUtils]: 0: Hoare triple {21783#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {21743#true} is VALID [2022-02-20 23:18:58,480 INFO L290 TraceCheckUtils]: 1: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,481 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21743#true} {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} #2935#return; {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} is VALID [2022-02-20 23:18:58,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-02-20 23:18:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 23:18:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {21743#true} ~expression := #in~expression; {21743#true} is VALID [2022-02-20 23:18:58,558 INFO L290 TraceCheckUtils]: 1: Hoare triple {21743#true} assume !(0 == ~expression); {21743#true} is VALID [2022-02-20 23:18:58,558 INFO L290 TraceCheckUtils]: 2: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,559 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21743#true} {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} #2785#return; {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} is VALID [2022-02-20 23:18:58,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {21743#true} ~val := #in~val; {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} is VALID [2022-02-20 23:18:58,560 INFO L272 TraceCheckUtils]: 1: Hoare triple {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} call ldv_assume((if ~val <= 0 then 1 else 0)); {21743#true} is VALID [2022-02-20 23:18:58,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {21743#true} ~expression := #in~expression; {21743#true} is VALID [2022-02-20 23:18:58,560 INFO L290 TraceCheckUtils]: 3: Hoare triple {21743#true} assume !(0 == ~expression); {21743#true} is VALID [2022-02-20 23:18:58,560 INFO L290 TraceCheckUtils]: 4: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,561 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {21743#true} {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} #2785#return; {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} is VALID [2022-02-20 23:18:58,561 INFO L290 TraceCheckUtils]: 6: Hoare triple {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} #res := ~val; {21789#(or (= |ldv_filter_positive_int_#in~val| 0) (<= 1 |ldv_filter_positive_int_#res|) (<= (+ |ldv_filter_positive_int_#res| 1) 0))} is VALID [2022-02-20 23:18:58,562 INFO L290 TraceCheckUtils]: 7: Hoare triple {21789#(or (= |ldv_filter_positive_int_#in~val| 0) (<= 1 |ldv_filter_positive_int_#res|) (<= (+ |ldv_filter_positive_int_#res| 1) 0))} assume true; {21789#(or (= |ldv_filter_positive_int_#in~val| 0) (<= 1 |ldv_filter_positive_int_#res|) (<= (+ |ldv_filter_positive_int_#res| 1) 0))} is VALID [2022-02-20 23:18:58,563 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {21789#(or (= |ldv_filter_positive_int_#in~val| 0) (<= 1 |ldv_filter_positive_int_#res|) (<= (+ |ldv_filter_positive_int_#res| 1) 0))} {21758#(not (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0))} #2937#return; {21768#(not (= |ULTIMATE.start_ldv_post_init_#t~ret1083#1| 0))} is VALID [2022-02-20 23:18:58,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-02-20 23:18:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,570 INFO L290 TraceCheckUtils]: 0: Hoare triple {21743#true} havoc ~tmp~111;assume -2147483648 <= #t~nondet1132 && #t~nondet1132 <= 2147483647;~tmp~111 := #t~nondet1132;havoc #t~nondet1132;#res := ~tmp~111; {21743#true} is VALID [2022-02-20 23:18:58,570 INFO L290 TraceCheckUtils]: 1: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,570 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21743#true} {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} #2939#return; {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} is VALID [2022-02-20 23:18:58,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-02-20 23:18:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,607 INFO L290 TraceCheckUtils]: 0: Hoare triple {21743#true} ~expression := #in~expression; {21790#(= ldv_assume_~expression |ldv_assume_#in~expression|)} is VALID [2022-02-20 23:18:58,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {21790#(= ldv_assume_~expression |ldv_assume_#in~expression|)} assume !(0 == ~expression); {21791#(not (= |ldv_assume_#in~expression| 0))} is VALID [2022-02-20 23:18:58,608 INFO L290 TraceCheckUtils]: 2: Hoare triple {21791#(not (= |ldv_assume_#in~expression| 0))} assume true; {21791#(not (= |ldv_assume_#in~expression| 0))} is VALID [2022-02-20 23:18:58,608 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21791#(not (= |ldv_assume_#in~expression| 0))} {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} #2985#return; {21744#false} is VALID [2022-02-20 23:18:58,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-02-20 23:18:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 23:18:58,615 INFO L290 TraceCheckUtils]: 0: Hoare triple {21743#true} ~arg0 := #in~arg0;~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {21743#true} is VALID [2022-02-20 23:18:58,615 INFO L290 TraceCheckUtils]: 1: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,616 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21743#true} {21744#false} #2987#return; {21744#false} is VALID [2022-02-20 23:18:58,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {21743#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(57, 1);call #Ultimate.allocInit(60, 2);call #Ultimate.allocInit(64, 3);call #Ultimate.allocInit(33, 4);call #Ultimate.allocInit(33, 5);call #Ultimate.allocInit(33, 6);call #Ultimate.allocInit(33, 7);call #Ultimate.allocInit(37, 8);call #Ultimate.allocInit(43, 9);call #Ultimate.allocInit(41, 10);call #Ultimate.allocInit(59, 11);call #Ultimate.allocInit(40, 12);call #Ultimate.allocInit(35, 13);call #Ultimate.allocInit(48, 14);call #Ultimate.allocInit(37, 15);call #Ultimate.allocInit(37, 16);call #Ultimate.allocInit(67, 17);call #Ultimate.allocInit(33, 18);call #Ultimate.allocInit(45, 19);call #Ultimate.allocInit(27, 20);call #Ultimate.allocInit(47, 21);call #Ultimate.allocInit(52, 22);call #Ultimate.allocInit(49, 23);call #Ultimate.allocInit(69, 24);call #Ultimate.allocInit(48, 25);call #Ultimate.allocInit(58, 26);call #Ultimate.allocInit(56, 27);call #Ultimate.allocInit(65, 28);call #Ultimate.allocInit(48, 29);call #Ultimate.allocInit(63, 30);call #Ultimate.allocInit(65, 31);call #Ultimate.allocInit(41, 32);call #Ultimate.allocInit(56, 33);call #Ultimate.allocInit(52, 34);call #Ultimate.allocInit(103, 35);call #Ultimate.allocInit(70, 36);call #Ultimate.allocInit(51, 37);call #Ultimate.allocInit(38, 38);call #Ultimate.allocInit(38, 39);call #Ultimate.allocInit(55, 40);call #Ultimate.allocInit(49, 41);call #Ultimate.allocInit(62, 42);call #Ultimate.allocInit(48, 43);call #Ultimate.allocInit(69, 44);call #Ultimate.allocInit(48, 45);call #Ultimate.allocInit(41, 46);call #Ultimate.allocInit(58, 47);call #Ultimate.allocInit(55, 48);call #Ultimate.allocInit(55, 49);call #Ultimate.allocInit(40, 50);call #Ultimate.allocInit(72, 51);call #Ultimate.allocInit(57, 52);call #Ultimate.allocInit(54, 53);call #Ultimate.allocInit(48, 54);call #Ultimate.allocInit(46, 55);call #Ultimate.allocInit(82, 56);call #Ultimate.allocInit(36, 57);call #Ultimate.allocInit(37, 58);call #Ultimate.allocInit(38, 59);call #Ultimate.allocInit(55, 60);call #Ultimate.allocInit(64, 61);call #Ultimate.allocInit(30, 62);call #Ultimate.allocInit(55, 63);call #Ultimate.allocInit(50, 64);call #Ultimate.allocInit(31, 65);call #Ultimate.allocInit(51, 66);call #Ultimate.allocInit(35, 67);call #Ultimate.allocInit(47, 68);call #Ultimate.allocInit(46, 69);call #Ultimate.allocInit(46, 70);call #Ultimate.allocInit(95, 71);call #Ultimate.allocInit(34, 72);call #Ultimate.allocInit(39, 73);call #Ultimate.allocInit(28, 74);call #Ultimate.allocInit(56, 75);call #Ultimate.allocInit(60, 76);call #Ultimate.allocInit(62, 77);call #Ultimate.allocInit(37, 78);call #Ultimate.allocInit(55, 79);call #Ultimate.allocInit(34, 80);call #Ultimate.allocInit(46, 81);call #Ultimate.allocInit(57, 82);call #Ultimate.allocInit(58, 83);call #Ultimate.allocInit(48, 84);call #Ultimate.allocInit(35, 85);call #Ultimate.allocInit(44, 86);call #Ultimate.allocInit(33, 87);call #Ultimate.allocInit(40, 88);call #Ultimate.allocInit(26, 89);call #Ultimate.allocInit(87, 90);call #Ultimate.allocInit(32, 91);call #Ultimate.allocInit(33, 92);call #Ultimate.allocInit(29, 93);call #Ultimate.allocInit(41, 94);call #Ultimate.allocInit(39, 95);call #Ultimate.allocInit(60, 96);call #Ultimate.allocInit(38, 97);call #Ultimate.allocInit(18, 98);call #Ultimate.allocInit(24, 99);call #Ultimate.allocInit(14, 100);call #Ultimate.allocInit(30, 101);call #Ultimate.allocInit(33, 102);call #Ultimate.allocInit(23, 103);call #Ultimate.allocInit(27, 104);call #Ultimate.allocInit(46, 105);call #Ultimate.allocInit(33, 106);call #Ultimate.allocInit(36, 107);call #Ultimate.allocInit(37, 108);call #Ultimate.allocInit(8, 109);call #Ultimate.allocInit(47, 110);call #Ultimate.allocInit(11, 111);call #Ultimate.allocInit(9, 112);call #Ultimate.allocInit(16, 113);call #Ultimate.allocInit(23, 114);call #Ultimate.allocInit(23, 115);call #Ultimate.allocInit(37, 116);call #Ultimate.allocInit(27, 117);call #Ultimate.allocInit(53, 118);call #Ultimate.allocInit(9, 119);call #Ultimate.allocInit(9, 120);call #Ultimate.allocInit(48, 121);call #Ultimate.allocInit(9, 122);call #Ultimate.allocInit(58, 123);call #Ultimate.allocInit(9, 124);call #Ultimate.allocInit(1, 125);call write~init~int(0, 125, 0, 1);call #Ultimate.allocInit(2, 126);call write~init~int(48, 126, 0, 1);call write~init~int(0, 126, 1, 1);call #Ultimate.allocInit(59, 127);~debug~0 := 0;~cache_flush_timeout~0 := 1000;~verify_writes~0 := 0;~#chs_table~0.base, ~#chs_table~0.offset := 128, 0;call #Ultimate.allocInit(84, 128);call write~init~int(4, ~#chs_table~0.base, ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 8 + ~#chs_table~0.offset, 1);call write~init~int(247, ~#chs_table~0.base, 9 + ~#chs_table~0.offset, 2);call write~init~int(2, ~#chs_table~0.base, 11 + ~#chs_table~0.offset, 1);call write~init~int(8, ~#chs_table~0.base, 12 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 20 + ~#chs_table~0.offset, 1);call write~init~int(495, ~#chs_table~0.base, 21 + ~#chs_table~0.offset, 2);call write~init~int(2, ~#chs_table~0.base, 23 + ~#chs_table~0.offset, 1);call write~init~int(16, ~#chs_table~0.base, 24 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 32 + ~#chs_table~0.offset, 1);call write~init~int(495, ~#chs_table~0.base, 33 + ~#chs_table~0.offset, 2);call write~init~int(4, ~#chs_table~0.base, 35 + ~#chs_table~0.offset, 1);call write~init~int(32, ~#chs_table~0.base, 36 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 44 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 45 + ~#chs_table~0.offset, 2);call write~init~int(4, ~#chs_table~0.base, 47 + ~#chs_table~0.offset, 1);call write~init~int(64, ~#chs_table~0.base, 48 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 56 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 57 + ~#chs_table~0.offset, 2);call write~init~int(8, ~#chs_table~0.base, 59 + ~#chs_table~0.offset, 1);call write~init~int(128, ~#chs_table~0.base, 60 + ~#chs_table~0.offset, 8);call write~init~int(16, ~#chs_table~0.base, 68 + ~#chs_table~0.offset, 1);call write~init~int(991, ~#chs_table~0.base, 69 + ~#chs_table~0.offset, 2);call write~init~int(16, ~#chs_table~0.base, 71 + ~#chs_table~0.offset, 1);call write~init~int(0, ~#chs_table~0.base, 72 + ~#chs_table~0.offset, 8);call write~init~int(0, ~#chs_table~0.base, 80 + ~#chs_table~0.offset, 1);call write~init~int(0, ~#chs_table~0.base, 81 + ~#chs_table~0.offset, 2);call write~init~int(0, ~#chs_table~0.base, 83 + ~#chs_table~0.offset, 1);~#msb_disk_idr~0.base, ~#msb_disk_idr~0.offset := 129, 0;call #Ultimate.allocInit(104, 129);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 8 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 16 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 20 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 24 + ~#msb_disk_idr~0.offset, 4);call write~init~int(3735899821, ~#msb_disk_idr~0.base, 28 + ~#msb_disk_idr~0.offset, 4);call write~init~int(4294967295, ~#msb_disk_idr~0.base, 32 + ~#msb_disk_idr~0.offset, 4);call write~init~$Pointer$(0, -1, ~#msb_disk_idr~0.base, 36 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 44 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 52 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 60 + ~#msb_disk_idr~0.offset, 8);call write~init~$Pointer$(98, 0, ~#msb_disk_idr~0.base, 68 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 76 + ~#msb_disk_idr~0.offset, 4);call write~init~int(0, ~#msb_disk_idr~0.base, 80 + ~#msb_disk_idr~0.offset, 8);call write~init~int(0, ~#msb_disk_idr~0.base, 92 + ~#msb_disk_idr~0.offset, 4);call write~init~$Pointer$(0, 0, ~#msb_disk_idr~0.base, 96 + ~#msb_disk_idr~0.offset, 8);~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset := 130, 0;call #Ultimate.allocInit(148, 130);call write~init~int(1, ~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 4 + ~#msb_disk_lock~0.offset, 4);call write~init~int(3735899821, ~#msb_disk_lock~0.base, 8 + ~#msb_disk_lock~0.offset, 4);call write~init~int(4294967295, ~#msb_disk_lock~0.base, 12 + ~#msb_disk_lock~0.offset, 4);call write~init~$Pointer$(0, -1, ~#msb_disk_lock~0.base, 16 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 24 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 32 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 40 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(99, 0, ~#msb_disk_lock~0.base, 48 + ~#msb_disk_lock~0.offset, 8);call write~init~int(0, ~#msb_disk_lock~0.base, 56 + ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 60 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, 72 + ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 80 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 88 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(~#msb_disk_lock~0.base, ~#msb_disk_lock~0.offset, ~#msb_disk_lock~0.base, 96 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 104 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 112 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_disk_lock~0.base, 120 + ~#msb_disk_lock~0.offset, 8);call write~init~$Pointer$(100, 0, ~#msb_disk_lock~0.base, 128 + ~#msb_disk_lock~0.offset, 8);call write~init~int(0, ~#msb_disk_lock~0.base, 136 + ~#msb_disk_lock~0.offset, 4);call write~init~int(0, ~#msb_disk_lock~0.base, 140 + ~#msb_disk_lock~0.offset, 8);~#msb_bdops~0.base, ~#msb_bdops~0.offset := 131, 0;call #Ultimate.allocInit(104, 131);call write~init~$Pointer$(#funAddr~msb_bd_open.base, #funAddr~msb_bd_open.offset, ~#msb_bdops~0.base, ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_bd_release.base, #funAddr~msb_bd_release.offset, ~#msb_bdops~0.base, 8 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 16 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 24 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 32 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 40 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 48 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 56 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 64 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 72 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_bd_getgeo.base, #funAddr~msb_bd_getgeo.offset, ~#msb_bdops~0.base, 80 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_bdops~0.base, 88 + ~#msb_bdops~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#msb_bdops~0.base, 96 + ~#msb_bdops~0.offset, 8);~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset := 132, 0;call #Ultimate.allocInit(24, 132);call write~init~int(1, ~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 1 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 2 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 3 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 4 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 5 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 6 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 7 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 8 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 9 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 10 + ~#msb_id_tbl~0.offset, 1);call write~init~int(2, ~#msb_id_tbl~0.base, 11 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 12 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 13 + ~#msb_id_tbl~0.offset, 1);call write~init~int(255, ~#msb_id_tbl~0.base, 14 + ~#msb_id_tbl~0.offset, 1);call write~init~int(3, ~#msb_id_tbl~0.base, 15 + ~#msb_id_tbl~0.offset, 1);call write~init~int(1, ~#msb_id_tbl~0.base, 16 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 17 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 18 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 19 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 20 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 21 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 22 + ~#msb_id_tbl~0.offset, 1);call write~init~int(0, ~#msb_id_tbl~0.base, 23 + ~#msb_id_tbl~0.offset, 1);~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[0 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[1 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[2 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[3 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[4 := 0];~__mod_memstick__msb_id_tbl_device_table~0.match_flags := ~__mod_memstick__msb_id_tbl_device_table~0.match_flags[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.type := ~__mod_memstick__msb_id_tbl_device_table~0.type[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.category := ~__mod_memstick__msb_id_tbl_device_table~0.category[5 := 0];~__mod_memstick__msb_id_tbl_device_table~0.class := ~__mod_memstick__msb_id_tbl_device_table~0.class[5 := 0];~#msb_driver~0.base, ~#msb_driver~0.offset := 133, 0;call #Ultimate.allocInit(153, 133);call write~init~$Pointer$(~#msb_id_tbl~0.base, ~#msb_id_tbl~0.offset, ~#msb_driver~0.base, ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_probe.base, #funAddr~msb_probe.offset, ~#msb_driver~0.base, 8 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_remove.base, #funAddr~msb_remove.offset, ~#msb_driver~0.base, 16 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_suspend.base, #funAddr~msb_suspend.offset, ~#msb_driver~0.base, 24 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(#funAddr~msb_resume.base, #funAddr~msb_resume.offset, ~#msb_driver~0.base, 32 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(119, 0, ~#msb_driver~0.base, 40 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 48 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(~#__this_module~0.base, ~#__this_module~0.offset, ~#msb_driver~0.base, 56 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 64 + ~#msb_driver~0.offset, 8);call write~init~int(0, ~#msb_driver~0.base, 72 + ~#msb_driver~0.offset, 1);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 73 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 81 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 89 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 97 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 105 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 113 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 121 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 129 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 137 + ~#msb_driver~0.offset, 8);call write~init~$Pointer$(0, 0, ~#msb_driver~0.base, 145 + ~#msb_driver~0.offset, 8);~major~0 := 0;~ldv_thread_0~0.identifier := 0;~ldv_thread_0~0.function.base, ~ldv_thread_0~0.function.offset := 0, 0;~ldv_thread_1~0.identifier := 0;~ldv_thread_1~0.function.base, ~ldv_thread_1~0.function.offset := 0, 0;~ldv_thread_6~0.identifier := 0;~ldv_thread_6~0.function.base, ~ldv_thread_6~0.function.offset := 0, 0;~ldv_linux_alloc_usb_lock_lock~0 := 1;~ldv_linux_arch_io_iomem~0 := 0;~ldv_linux_block_genhd_disk_state~0 := 0;~ldv_linux_block_queue_queue_state~0 := 0;~ldv_linux_block_request_blk_rq~0 := 0;~ldv_linux_drivers_base_class_usb_gadget_class~0 := 0;~ldv_linux_fs_char_dev_usb_gadget_chrdev~0 := 0;~ldv_linux_fs_sysfs_sysfs~0 := 0;~ldv_linux_kernel_locking_rwlock_rlock~0 := 1;~ldv_linux_kernel_locking_rwlock_wlock~0 := 1;~ldv_linux_kernel_module_module_refcounter~0 := 1;~ldv_linux_kernel_rcu_srcu_srcu_nested~0 := 0;~ldv_linux_kernel_rcu_update_lock_bh_rcu_nested_bh~0 := 0;~ldv_linux_kernel_rcu_update_lock_sched_rcu_nested_sched~0 := 0;~ldv_linux_kernel_rcu_update_lock_rcu_nested~0 := 0;~__ldv_in_interrupt_context~0 := 0;~ldv_linux_mmc_sdio_func_sdio_element~0 := 0;~ldv_linux_net_register_probe_state~0 := 0;~rtnllocknumber~0 := 0;~locksocknumber~0 := 0;~ldv_linux_usb_coherent_coherent_state~0 := 0;~LDV_LINUX_USB_DEV_USB_DEV_REF_COUNTS~0 := 0;~ldv_linux_usb_gadget_usb_gadget~0 := 0;~ldv_linux_usb_register_probe_state~0 := 0;~ldv_linux_usb_urb_urb_state~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_i_mutex_of_inode~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_lock_of_memstick_host~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_msb_disk_lock~0 := 0;~LDV_LINUX_KERNEL_LOCKING_MUTEX_MUTEXES_mutex_of_device~0 := 0;~ldv_linux_kernel_locking_spinlock_spin_alloc_lock_of_task_struct~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_i_lock_of_inode~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_lock_of_NOT_ARG_SIGN~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_node_size_lock_of_pglist_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_ptl~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_q_lock_of_msb_data~0 := 1;~ldv_linux_kernel_locking_spinlock_spin_siglock_of_sighand_struct~0 := 1;~ldv_linux_kernel_sched_completion_completion_mrq_complete_of_memstick_dev~0 := 0;~ldv_linux_lib_idr_idr_msb_disk_idr~0 := 0; {21743#true} is VALID [2022-02-20 23:18:58,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {21743#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;assume { :begin_inline_ldv_ldv_initialize_146 } true;assume { :begin_inline_ldv_linux_lib_find_bit_initialize } true; {21743#true} is VALID [2022-02-20 23:18:58,616 INFO L272 TraceCheckUtils]: 2: Hoare triple {21743#true} call ldv_assume((if ~nr_cpu_ids~0 > 0 then 1 else 0)); {21743#true} is VALID [2022-02-20 23:18:58,616 INFO L290 TraceCheckUtils]: 3: Hoare triple {21743#true} ~expression := #in~expression; {21743#true} is VALID [2022-02-20 23:18:58,617 INFO L290 TraceCheckUtils]: 4: Hoare triple {21743#true} assume !(0 == ~expression); {21743#true} is VALID [2022-02-20 23:18:58,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,617 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {21743#true} {21743#true} #2797#return; {21743#true} is VALID [2022-02-20 23:18:58,617 INFO L290 TraceCheckUtils]: 7: Hoare triple {21743#true} assume { :end_inline_ldv_linux_lib_find_bit_initialize } true; {21743#true} is VALID [2022-02-20 23:18:58,617 INFO L290 TraceCheckUtils]: 8: Hoare triple {21743#true} assume { :end_inline_ldv_ldv_initialize_146 } true;assume { :begin_inline_ldv_entry_EMGentry_6 } true;ldv_entry_EMGentry_6_#in~arg0#1.base, ldv_entry_EMGentry_6_#in~arg0#1.offset := 0, 0;havoc ldv_entry_EMGentry_6_#t~ret1001#1, ldv_entry_EMGentry_6_#t~ret1002#1, ldv_entry_EMGentry_6_#t~ret1003#1, ldv_entry_EMGentry_6_~arg0#1.base, ldv_entry_EMGentry_6_~arg0#1.offset, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.offset, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset, ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1, ldv_entry_EMGentry_6_~tmp~57#1;ldv_entry_EMGentry_6_~arg0#1.base, ldv_entry_EMGentry_6_~arg0#1.offset := ldv_entry_EMGentry_6_#in~arg0#1.base, ldv_entry_EMGentry_6_#in~arg0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset;havoc ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1;havoc ldv_entry_EMGentry_6_~tmp~57#1;assume { :begin_inline_ldv_EMGentry_init_msb_init_6_7 } true;ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.offset := ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_init_msb_init_default~0#1.offset;havoc ldv_EMGentry_init_msb_init_6_7_#res#1;havoc ldv_EMGentry_init_msb_init_6_7_#t~ret979#1, ldv_EMGentry_init_msb_init_6_7_~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_~arg0#1.offset, ldv_EMGentry_init_msb_init_6_7_~tmp~53#1;ldv_EMGentry_init_msb_init_6_7_~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_~arg0#1.offset := ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.base, ldv_EMGentry_init_msb_init_6_7_#in~arg0#1.offset;havoc ldv_EMGentry_init_msb_init_6_7_~tmp~53#1;assume { :begin_inline_msb_init } true;havoc msb_init_#res#1;havoc msb_init_#t~ret975#1, msb_init_#t~nondet976#1, msb_init_#t~ret977#1, msb_init_#t~nondet978#1, msb_init_~rc~2#1, msb_init_~tmp~52#1;havoc msb_init_~rc~2#1;havoc msb_init_~tmp~52#1;assume { :begin_inline_register_blkdev } true;register_blkdev_#in~arg0#1, register_blkdev_#in~arg1#1.base, register_blkdev_#in~arg1#1.offset := 0, 120, 0;havoc register_blkdev_#res#1;havoc register_blkdev_#t~nondet1218#1, register_blkdev_~arg0#1, register_blkdev_~arg1#1.base, register_blkdev_~arg1#1.offset;register_blkdev_~arg0#1 := register_blkdev_#in~arg0#1;register_blkdev_~arg1#1.base, register_blkdev_~arg1#1.offset := register_blkdev_#in~arg1#1.base, register_blkdev_#in~arg1#1.offset;assume -2147483648 <= register_blkdev_#t~nondet1218#1 && register_blkdev_#t~nondet1218#1 <= 2147483647;register_blkdev_#res#1 := register_blkdev_#t~nondet1218#1;havoc register_blkdev_#t~nondet1218#1; {21743#true} is VALID [2022-02-20 23:18:58,617 INFO L290 TraceCheckUtils]: 9: Hoare triple {21743#true} msb_init_#t~ret975#1 := register_blkdev_#res#1;assume { :end_inline_register_blkdev } true;assume -2147483648 <= msb_init_#t~ret975#1 && msb_init_#t~ret975#1 <= 2147483647;msb_init_~tmp~52#1 := msb_init_#t~ret975#1;havoc msb_init_#t~ret975#1;msb_init_~rc~2#1 := msb_init_~tmp~52#1; {21743#true} is VALID [2022-02-20 23:18:58,618 INFO L290 TraceCheckUtils]: 10: Hoare triple {21743#true} assume msb_init_~rc~2#1 < 0;havoc msb_init_#t~nondet976#1;msb_init_#res#1 := msb_init_~rc~2#1; {21749#(<= (+ |ULTIMATE.start_msb_init_#res#1| 1) 0)} is VALID [2022-02-20 23:18:58,618 INFO L290 TraceCheckUtils]: 11: Hoare triple {21749#(<= (+ |ULTIMATE.start_msb_init_#res#1| 1) 0)} ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 := msb_init_#res#1;assume { :end_inline_msb_init } true;assume -2147483648 <= ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 && ldv_EMGentry_init_msb_init_6_7_#t~ret979#1 <= 2147483647;ldv_EMGentry_init_msb_init_6_7_~tmp~53#1 := ldv_EMGentry_init_msb_init_6_7_#t~ret979#1;havoc ldv_EMGentry_init_msb_init_6_7_#t~ret979#1;ldv_EMGentry_init_msb_init_6_7_#res#1 := ldv_EMGentry_init_msb_init_6_7_~tmp~53#1; {21750#(<= (+ |ULTIMATE.start_ldv_EMGentry_init_msb_init_6_7_#res#1| 1) 0)} is VALID [2022-02-20 23:18:58,619 INFO L290 TraceCheckUtils]: 12: Hoare triple {21750#(<= (+ |ULTIMATE.start_ldv_EMGentry_init_msb_init_6_7_#res#1| 1) 0)} ldv_entry_EMGentry_6_#t~ret1001#1 := ldv_EMGentry_init_msb_init_6_7_#res#1;assume { :end_inline_ldv_EMGentry_init_msb_init_6_7 } true;assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1001#1 && ldv_entry_EMGentry_6_#t~ret1001#1 <= 2147483647;ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 := ldv_entry_EMGentry_6_#t~ret1001#1;havoc ldv_entry_EMGentry_6_#t~ret1001#1;assume { :begin_inline_ldv_ldv_post_init_143 } true;ldv_ldv_post_init_143_#in~ldv_func_arg1#1 := ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1;havoc ldv_ldv_post_init_143_#res#1;havoc ldv_ldv_post_init_143_#t~ret1034#1, ldv_ldv_post_init_143_~ldv_func_arg1#1, ldv_ldv_post_init_143_~tmp~72#1;ldv_ldv_post_init_143_~ldv_func_arg1#1 := ldv_ldv_post_init_143_#in~ldv_func_arg1#1;havoc ldv_ldv_post_init_143_~tmp~72#1; {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} is VALID [2022-02-20 23:18:58,619 INFO L272 TraceCheckUtils]: 13: Hoare triple {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} call ldv_linux_net_register_reset_error_counter(); {21782#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} is VALID [2022-02-20 23:18:58,619 INFO L290 TraceCheckUtils]: 14: Hoare triple {21782#(= |old(~ldv_linux_net_register_probe_state~0)| ~ldv_linux_net_register_probe_state~0)} ~ldv_linux_net_register_probe_state~0 := 0; {21743#true} is VALID [2022-02-20 23:18:58,620 INFO L290 TraceCheckUtils]: 15: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,620 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {21743#true} {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} #2933#return; {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} is VALID [2022-02-20 23:18:58,620 INFO L272 TraceCheckUtils]: 17: Hoare triple {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} call ldv_linux_usb_register_reset_error_counter(); {21783#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} is VALID [2022-02-20 23:18:58,620 INFO L290 TraceCheckUtils]: 18: Hoare triple {21783#(= ~ldv_linux_usb_register_probe_state~0 |old(~ldv_linux_usb_register_probe_state~0)|)} ~ldv_linux_usb_register_probe_state~0 := 0; {21743#true} is VALID [2022-02-20 23:18:58,621 INFO L290 TraceCheckUtils]: 19: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,621 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {21743#true} {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} #2935#return; {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} is VALID [2022-02-20 23:18:58,621 INFO L290 TraceCheckUtils]: 21: Hoare triple {21751#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_~ldv_func_arg1#1| 0))} assume { :begin_inline_ldv_post_init } true;ldv_post_init_#in~init_ret_val#1 := ldv_ldv_post_init_143_~ldv_func_arg1#1;havoc ldv_post_init_#res#1;havoc ldv_post_init_#t~ret1083#1, ldv_post_init_~init_ret_val#1, ldv_post_init_~tmp~93#1;ldv_post_init_~init_ret_val#1 := ldv_post_init_#in~init_ret_val#1;havoc ldv_post_init_~tmp~93#1; {21758#(not (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0))} is VALID [2022-02-20 23:18:58,621 INFO L272 TraceCheckUtils]: 22: Hoare triple {21758#(not (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0))} call ldv_post_init_#t~ret1083#1 := ldv_filter_positive_int(ldv_post_init_~init_ret_val#1); {21743#true} is VALID [2022-02-20 23:18:58,622 INFO L290 TraceCheckUtils]: 23: Hoare triple {21743#true} ~val := #in~val; {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} is VALID [2022-02-20 23:18:58,622 INFO L272 TraceCheckUtils]: 24: Hoare triple {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} call ldv_assume((if ~val <= 0 then 1 else 0)); {21743#true} is VALID [2022-02-20 23:18:58,622 INFO L290 TraceCheckUtils]: 25: Hoare triple {21743#true} ~expression := #in~expression; {21743#true} is VALID [2022-02-20 23:18:58,622 INFO L290 TraceCheckUtils]: 26: Hoare triple {21743#true} assume !(0 == ~expression); {21743#true} is VALID [2022-02-20 23:18:58,622 INFO L290 TraceCheckUtils]: 27: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,623 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {21743#true} {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} #2785#return; {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} is VALID [2022-02-20 23:18:58,623 INFO L290 TraceCheckUtils]: 29: Hoare triple {21784#(or (= |ldv_filter_positive_int_#in~val| 0) (not (= ldv_filter_positive_int_~val 0)))} #res := ~val; {21789#(or (= |ldv_filter_positive_int_#in~val| 0) (<= 1 |ldv_filter_positive_int_#res|) (<= (+ |ldv_filter_positive_int_#res| 1) 0))} is VALID [2022-02-20 23:18:58,624 INFO L290 TraceCheckUtils]: 30: Hoare triple {21789#(or (= |ldv_filter_positive_int_#in~val| 0) (<= 1 |ldv_filter_positive_int_#res|) (<= (+ |ldv_filter_positive_int_#res| 1) 0))} assume true; {21789#(or (= |ldv_filter_positive_int_#in~val| 0) (<= 1 |ldv_filter_positive_int_#res|) (<= (+ |ldv_filter_positive_int_#res| 1) 0))} is VALID [2022-02-20 23:18:58,624 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {21789#(or (= |ldv_filter_positive_int_#in~val| 0) (<= 1 |ldv_filter_positive_int_#res|) (<= (+ |ldv_filter_positive_int_#res| 1) 0))} {21758#(not (= |ULTIMATE.start_ldv_post_init_~init_ret_val#1| 0))} #2937#return; {21768#(not (= |ULTIMATE.start_ldv_post_init_#t~ret1083#1| 0))} is VALID [2022-02-20 23:18:58,625 INFO L290 TraceCheckUtils]: 32: Hoare triple {21768#(not (= |ULTIMATE.start_ldv_post_init_#t~ret1083#1| 0))} assume -2147483648 <= ldv_post_init_#t~ret1083#1 && ldv_post_init_#t~ret1083#1 <= 2147483647;ldv_post_init_~tmp~93#1 := ldv_post_init_#t~ret1083#1;havoc ldv_post_init_#t~ret1083#1;ldv_post_init_#res#1 := ldv_post_init_~tmp~93#1; {21769#(not (= |ULTIMATE.start_ldv_post_init_#res#1| 0))} is VALID [2022-02-20 23:18:58,625 INFO L290 TraceCheckUtils]: 33: Hoare triple {21769#(not (= |ULTIMATE.start_ldv_post_init_#res#1| 0))} ldv_ldv_post_init_143_#t~ret1034#1 := ldv_post_init_#res#1;assume { :end_inline_ldv_post_init } true;assume -2147483648 <= ldv_ldv_post_init_143_#t~ret1034#1 && ldv_ldv_post_init_143_#t~ret1034#1 <= 2147483647;ldv_ldv_post_init_143_~tmp~72#1 := ldv_ldv_post_init_143_#t~ret1034#1;havoc ldv_ldv_post_init_143_#t~ret1034#1;ldv_ldv_post_init_143_#res#1 := ldv_ldv_post_init_143_~tmp~72#1; {21770#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_#res#1| 0))} is VALID [2022-02-20 23:18:58,625 INFO L290 TraceCheckUtils]: 34: Hoare triple {21770#(not (= |ULTIMATE.start_ldv_ldv_post_init_143_#res#1| 0))} ldv_entry_EMGentry_6_#t~ret1002#1 := ldv_ldv_post_init_143_#res#1;assume { :end_inline_ldv_ldv_post_init_143 } true;assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1002#1 && ldv_entry_EMGentry_6_#t~ret1002#1 <= 2147483647;ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 := ldv_entry_EMGentry_6_#t~ret1002#1;havoc ldv_entry_EMGentry_6_#t~ret1002#1; {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} is VALID [2022-02-20 23:18:58,625 INFO L272 TraceCheckUtils]: 35: Hoare triple {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} call ldv_entry_EMGentry_6_#t~ret1003#1 := ldv_undef_int(); {21743#true} is VALID [2022-02-20 23:18:58,626 INFO L290 TraceCheckUtils]: 36: Hoare triple {21743#true} havoc ~tmp~111;assume -2147483648 <= #t~nondet1132 && #t~nondet1132 <= 2147483647;~tmp~111 := #t~nondet1132;havoc #t~nondet1132;#res := ~tmp~111; {21743#true} is VALID [2022-02-20 23:18:58,626 INFO L290 TraceCheckUtils]: 37: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,626 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {21743#true} {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} #2939#return; {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} is VALID [2022-02-20 23:18:58,626 INFO L290 TraceCheckUtils]: 39: Hoare triple {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} assume -2147483648 <= ldv_entry_EMGentry_6_#t~ret1003#1 && ldv_entry_EMGentry_6_#t~ret1003#1 <= 2147483647;ldv_entry_EMGentry_6_~tmp~57#1 := ldv_entry_EMGentry_6_#t~ret1003#1;havoc ldv_entry_EMGentry_6_#t~ret1003#1; {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} is VALID [2022-02-20 23:18:58,627 INFO L290 TraceCheckUtils]: 40: Hoare triple {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} assume !(0 != ldv_entry_EMGentry_6_~tmp~57#1); {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} is VALID [2022-02-20 23:18:58,627 INFO L272 TraceCheckUtils]: 41: Hoare triple {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} call ldv_assume((if 0 == ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1 then 1 else 0)); {21743#true} is VALID [2022-02-20 23:18:58,628 INFO L290 TraceCheckUtils]: 42: Hoare triple {21743#true} ~expression := #in~expression; {21790#(= ldv_assume_~expression |ldv_assume_#in~expression|)} is VALID [2022-02-20 23:18:58,629 INFO L290 TraceCheckUtils]: 43: Hoare triple {21790#(= ldv_assume_~expression |ldv_assume_#in~expression|)} assume !(0 == ~expression); {21791#(not (= |ldv_assume_#in~expression| 0))} is VALID [2022-02-20 23:18:58,630 INFO L290 TraceCheckUtils]: 44: Hoare triple {21791#(not (= |ldv_assume_#in~expression| 0))} assume true; {21791#(not (= |ldv_assume_#in~expression| 0))} is VALID [2022-02-20 23:18:58,630 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {21791#(not (= |ldv_assume_#in~expression| 0))} {21771#(not (= |ULTIMATE.start_ldv_entry_EMGentry_6_~ldv_6_ret_default~0#1| 0))} #2985#return; {21744#false} is VALID [2022-02-20 23:18:58,630 INFO L290 TraceCheckUtils]: 46: Hoare triple {21744#false} assume { :begin_inline_ldv_EMGentry_exit_msb_exit_6_2 } true;ldv_EMGentry_exit_msb_exit_6_2_#in~arg0#1.base, ldv_EMGentry_exit_msb_exit_6_2_#in~arg0#1.offset := ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.base, ldv_entry_EMGentry_6_~ldv_6_exit_msb_exit_default~0#1.offset;havoc ldv_EMGentry_exit_msb_exit_6_2_~arg0#1.base, ldv_EMGentry_exit_msb_exit_6_2_~arg0#1.offset;ldv_EMGentry_exit_msb_exit_6_2_~arg0#1.base, ldv_EMGentry_exit_msb_exit_6_2_~arg0#1.offset := ldv_EMGentry_exit_msb_exit_6_2_#in~arg0#1.base, ldv_EMGentry_exit_msb_exit_6_2_#in~arg0#1.offset;assume { :begin_inline_msb_exit } true;assume { :begin_inline_ldv_memstick_unregister_driver_141 } true;ldv_memstick_unregister_driver_141_#in~ldv_func_arg1#1.base, ldv_memstick_unregister_driver_141_#in~ldv_func_arg1#1.offset := ~#msb_driver~0.base, ~#msb_driver~0.offset;havoc ldv_memstick_unregister_driver_141_~ldv_func_arg1#1.base, ldv_memstick_unregister_driver_141_~ldv_func_arg1#1.offset;ldv_memstick_unregister_driver_141_~ldv_func_arg1#1.base, ldv_memstick_unregister_driver_141_~ldv_func_arg1#1.offset := ldv_memstick_unregister_driver_141_#in~ldv_func_arg1#1.base, ldv_memstick_unregister_driver_141_#in~ldv_func_arg1#1.offset;assume { :begin_inline_memstick_unregister_driver } true;memstick_unregister_driver_#in~arg0#1.base, memstick_unregister_driver_#in~arg0#1.offset := ldv_memstick_unregister_driver_141_~ldv_func_arg1#1.base, ldv_memstick_unregister_driver_141_~ldv_func_arg1#1.offset;havoc memstick_unregister_driver_~arg0#1.base, memstick_unregister_driver_~arg0#1.offset;memstick_unregister_driver_~arg0#1.base, memstick_unregister_driver_~arg0#1.offset := memstick_unregister_driver_#in~arg0#1.base, memstick_unregister_driver_#in~arg0#1.offset; {21744#false} is VALID [2022-02-20 23:18:58,630 INFO L290 TraceCheckUtils]: 47: Hoare triple {21744#false} assume { :end_inline_memstick_unregister_driver } true;assume { :begin_inline_ldv_memstick_unregister_driver } true;ldv_memstick_unregister_driver_#in~arg0#1.base, ldv_memstick_unregister_driver_#in~arg0#1.offset, ldv_memstick_unregister_driver_#in~arg1#1.base, ldv_memstick_unregister_driver_#in~arg1#1.offset := 0, 0, ldv_memstick_unregister_driver_141_~ldv_func_arg1#1.base, ldv_memstick_unregister_driver_141_~ldv_func_arg1#1.offset;havoc ldv_memstick_unregister_driver_~arg0#1.base, ldv_memstick_unregister_driver_~arg0#1.offset, ldv_memstick_unregister_driver_~arg1#1.base, ldv_memstick_unregister_driver_~arg1#1.offset, ldv_memstick_unregister_driver_~ldv_4_struct_memstick_driver_struct_memstick_driver~0#1.base, ldv_memstick_unregister_driver_~ldv_4_struct_memstick_driver_struct_memstick_driver~0#1.offset;ldv_memstick_unregister_driver_~arg0#1.base, ldv_memstick_unregister_driver_~arg0#1.offset := ldv_memstick_unregister_driver_#in~arg0#1.base, ldv_memstick_unregister_driver_#in~arg0#1.offset;ldv_memstick_unregister_driver_~arg1#1.base, ldv_memstick_unregister_driver_~arg1#1.offset := ldv_memstick_unregister_driver_#in~arg1#1.base, ldv_memstick_unregister_driver_#in~arg1#1.offset;havoc ldv_memstick_unregister_driver_~ldv_4_struct_memstick_driver_struct_memstick_driver~0#1.base, ldv_memstick_unregister_driver_~ldv_4_struct_memstick_driver_struct_memstick_driver~0#1.offset;ldv_memstick_unregister_driver_~ldv_4_struct_memstick_driver_struct_memstick_driver~0#1.base, ldv_memstick_unregister_driver_~ldv_4_struct_memstick_driver_struct_memstick_driver~0#1.offset := ldv_memstick_unregister_driver_~arg1#1.base, ldv_memstick_unregister_driver_~arg1#1.offset;assume { :begin_inline_ldv_dispatch_deregister_4_1 } true;ldv_dispatch_deregister_4_1_#in~arg0#1.base, ldv_dispatch_deregister_4_1_#in~arg0#1.offset := ldv_memstick_unregister_driver_~ldv_4_struct_memstick_driver_struct_memstick_driver~0#1.base, ldv_memstick_unregister_driver_~ldv_4_struct_memstick_driver_struct_memstick_driver~0#1.offset;havoc ldv_dispatch_deregister_4_1_~arg0#1.base, ldv_dispatch_deregister_4_1_~arg0#1.offset;ldv_dispatch_deregister_4_1_~arg0#1.base, ldv_dispatch_deregister_4_1_~arg0#1.offset := ldv_dispatch_deregister_4_1_#in~arg0#1.base, ldv_dispatch_deregister_4_1_#in~arg0#1.offset; {21744#false} is VALID [2022-02-20 23:18:58,631 INFO L290 TraceCheckUtils]: 48: Hoare triple {21744#false} assume { :end_inline_ldv_dispatch_deregister_4_1 } true; {21744#false} is VALID [2022-02-20 23:18:58,631 INFO L290 TraceCheckUtils]: 49: Hoare triple {21744#false} assume { :end_inline_ldv_memstick_unregister_driver } true; {21744#false} is VALID [2022-02-20 23:18:58,631 INFO L290 TraceCheckUtils]: 50: Hoare triple {21744#false} assume { :end_inline_ldv_memstick_unregister_driver_141 } true; {21744#false} is VALID [2022-02-20 23:18:58,631 INFO L272 TraceCheckUtils]: 51: Hoare triple {21744#false} call unregister_blkdev(~major~0, 124, 0); {21743#true} is VALID [2022-02-20 23:18:58,631 INFO L290 TraceCheckUtils]: 52: Hoare triple {21743#true} ~arg0 := #in~arg0;~arg1.base, ~arg1.offset := #in~arg1.base, #in~arg1.offset; {21743#true} is VALID [2022-02-20 23:18:58,631 INFO L290 TraceCheckUtils]: 53: Hoare triple {21743#true} assume true; {21743#true} is VALID [2022-02-20 23:18:58,631 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {21743#true} {21744#false} #2987#return; {21744#false} is VALID [2022-02-20 23:18:58,632 INFO L290 TraceCheckUtils]: 55: Hoare triple {21744#false} assume { :begin_inline_ldv_idr_destroy_142 } true;ldv_idr_destroy_142_#in~ldv_func_arg1#1.base, ldv_idr_destroy_142_#in~ldv_func_arg1#1.offset := ~#msb_disk_idr~0.base, ~#msb_disk_idr~0.offset;havoc ldv_idr_destroy_142_~ldv_func_arg1#1.base, ldv_idr_destroy_142_~ldv_func_arg1#1.offset;ldv_idr_destroy_142_~ldv_func_arg1#1.base, ldv_idr_destroy_142_~ldv_func_arg1#1.offset := ldv_idr_destroy_142_#in~ldv_func_arg1#1.base, ldv_idr_destroy_142_#in~ldv_func_arg1#1.offset;assume { :begin_inline_ldv_linux_lib_idr_idr_destroy_msb_disk_idr } true; {21744#false} is VALID [2022-02-20 23:18:58,632 INFO L272 TraceCheckUtils]: 56: Hoare triple {21744#false} call ldv_assert_linux_lib_idr__not_initialized((if 0 != ~ldv_linux_lib_idr_idr_msb_disk_idr~0 then 1 else 0)); {21744#false} is VALID [2022-02-20 23:18:58,632 INFO L290 TraceCheckUtils]: 57: Hoare triple {21744#false} ~expr := #in~expr; {21744#false} is VALID [2022-02-20 23:18:58,632 INFO L290 TraceCheckUtils]: 58: Hoare triple {21744#false} assume 0 == ~expr; {21744#false} is VALID [2022-02-20 23:18:58,632 INFO L290 TraceCheckUtils]: 59: Hoare triple {21744#false} assume !false; {21744#false} is VALID [2022-02-20 23:18:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-02-20 23:18:58,633 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 23:18:58,633 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [648179578] [2022-02-20 23:18:58,633 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [648179578] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 23:18:58,633 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 23:18:58,633 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-02-20 23:18:58,633 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471905190] [2022-02-20 23:18:58,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 23:18:58,634 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.6666666666666665) internal successors, (40), 13 states have internal predecessors, (40), 6 states have call successors, (9), 4 states have call predecessors, (9), 3 states have return successors, (8), 6 states have call predecessors, (8), 6 states have call successors, (8) Word has length 60 [2022-02-20 23:18:58,634 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 23:18:58,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 16 states, 15 states have (on average 2.6666666666666665) internal successors, (40), 13 states have internal predecessors, (40), 6 states have call successors, (9), 4 states have call predecessors, (9), 3 states have return successors, (8), 6 states have call predecessors, (8), 6 states have call successors, (8) [2022-02-20 23:18:58,681 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 23:18:58,681 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-02-20 23:18:58,681 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 23:18:58,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-02-20 23:18:58,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=211, Unknown=0, NotChecked=0, Total=240 [2022-02-20 23:18:58,682 INFO L87 Difference]: Start difference. First operand 2332 states and 3095 transitions. Second operand has 16 states, 15 states have (on average 2.6666666666666665) internal successors, (40), 13 states have internal predecessors, (40), 6 states have call successors, (9), 4 states have call predecessors, (9), 3 states have return successors, (8), 6 states have call predecessors, (8), 6 states have call successors, (8)