./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--misc--mic--host--mic_host.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ff03de63 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.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 a9066a0fe8912811a59364de400d7180acd98dc78c095e3d6b0047f461c6ea69 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ff03de6 [2021-12-21 17:36:31,331 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 17:36:31,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 17:36:31,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 17:36:31,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 17:36:31,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 17:36:31,387 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 17:36:31,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 17:36:31,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 17:36:31,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 17:36:31,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 17:36:31,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 17:36:31,397 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 17:36:31,399 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 17:36:31,401 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 17:36:31,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 17:36:31,404 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 17:36:31,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 17:36:31,409 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 17:36:31,415 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 17:36:31,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 17:36:31,417 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 17:36:31,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 17:36:31,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 17:36:31,419 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 17:36:31,419 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 17:36:31,420 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 17:36:31,420 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 17:36:31,421 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 17:36:31,421 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 17:36:31,421 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 17:36:31,422 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 17:36:31,423 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 17:36:31,423 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 17:36:31,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 17:36:31,424 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 17:36:31,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 17:36:31,425 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 17:36:31,425 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 17:36:31,425 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 17:36:31,426 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 17:36:31,432 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-21 17:36:31,453 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 17:36:31,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 17:36:31,453 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 17:36:31,453 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 17:36:31,454 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 17:36:31,454 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 17:36:31,454 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 17:36:31,454 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 17:36:31,455 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 17:36:31,455 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 17:36:31,455 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 17:36:31,455 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 17:36:31,455 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 17:36:31,455 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 17:36:31,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 17:36:31,456 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 17:36:31,456 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 17:36:31,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 17:36:31,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 17:36:31,456 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 17:36:31,456 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 17:36:31,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 17:36:31,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 17:36:31,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 17:36:31,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 17:36:31,457 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 17:36:31,457 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 17:36:31,458 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 17:36:31,459 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 17:36:31,459 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 17:36:31,459 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 17:36:31,459 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9066a0fe8912811a59364de400d7180acd98dc78c095e3d6b0047f461c6ea69 [2021-12-21 17:36:31,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 17:36:31,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 17:36:31,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 17:36:31,709 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 17:36:31,710 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 17:36:31,711 INFO L432 ainManager$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--misc--mic--host--mic_host.ko.cil.i [2021-12-21 17:36:31,763 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f19e2082d/65691c079ad947cfbbd33294e5ec3a7d/FLAGdaadeb1a5 [2021-12-21 17:36:32,555 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 17:36:32,556 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2021-12-21 17:36:32,629 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f19e2082d/65691c079ad947cfbbd33294e5ec3a7d/FLAGdaadeb1a5 [2021-12-21 17:36:32,792 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f19e2082d/65691c079ad947cfbbd33294e5ec3a7d [2021-12-21 17:36:32,794 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 17:36:32,796 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 17:36:32,798 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 17:36:32,798 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 17:36:32,801 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 17:36:32,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 05:36:32" (1/1) ... [2021-12-21 17:36:32,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@191c7575 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:32, skipping insertion in model container [2021-12-21 17:36:32,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 05:36:32" (1/1) ... [2021-12-21 17:36:32,807 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 17:36:32,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 17:36:38,954 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659224,659237] [2021-12-21 17:36:38,956 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659369,659382] [2021-12-21 17:36:38,959 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659515,659528] [2021-12-21 17:36:38,960 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659680,659693] [2021-12-21 17:36:38,960 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659838,659851] [2021-12-21 17:36:38,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659996,660009] [2021-12-21 17:36:38,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660154,660167] [2021-12-21 17:36:38,992 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660314,660327] [2021-12-21 17:36:38,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660473,660486] [2021-12-21 17:36:38,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660612,660625] [2021-12-21 17:36:38,993 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660754,660767] [2021-12-21 17:36:38,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660903,660916] [2021-12-21 17:36:38,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661042,661055] [2021-12-21 17:36:38,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661197,661210] [2021-12-21 17:36:38,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661357,661370] [2021-12-21 17:36:38,995 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661508,661521] [2021-12-21 17:36:38,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661659,661672] [2021-12-21 17:36:38,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661811,661824] [2021-12-21 17:36:38,996 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661960,661973] [2021-12-21 17:36:38,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662108,662121] [2021-12-21 17:36:38,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662265,662278] [2021-12-21 17:36:38,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662414,662427] [2021-12-21 17:36:38,997 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662570,662583] [2021-12-21 17:36:38,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662723,662736] [2021-12-21 17:36:38,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662869,662882] [2021-12-21 17:36:38,998 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663012,663025] [2021-12-21 17:36:38,999 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663164,663177] [2021-12-21 17:36:39,000 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663310,663323] [2021-12-21 17:36:39,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663455,663468] [2021-12-21 17:36:39,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663609,663622] [2021-12-21 17:36:39,003 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663760,663773] [2021-12-21 17:36:39,003 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663915,663928] [2021-12-21 17:36:39,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664067,664080] [2021-12-21 17:36:39,005 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664222,664235] [2021-12-21 17:36:39,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664386,664399] [2021-12-21 17:36:39,006 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664542,664555] [2021-12-21 17:36:39,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664706,664719] [2021-12-21 17:36:39,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664848,664861] [2021-12-21 17:36:39,007 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665006,665019] [2021-12-21 17:36:39,008 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665173,665186] [2021-12-21 17:36:39,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665332,665345] [2021-12-21 17:36:39,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665491,665504] [2021-12-21 17:36:39,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665640,665653] [2021-12-21 17:36:39,009 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665787,665800] [2021-12-21 17:36:39,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665926,665939] [2021-12-21 17:36:39,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666089,666102] [2021-12-21 17:36:39,011 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666255,666268] [2021-12-21 17:36:39,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666419,666432] [2021-12-21 17:36:39,012 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666584,666597] [2021-12-21 17:36:39,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666749,666762] [2021-12-21 17:36:39,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666915,666928] [2021-12-21 17:36:39,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667080,667093] [2021-12-21 17:36:39,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667247,667260] [2021-12-21 17:36:39,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667407,667420] [2021-12-21 17:36:39,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667569,667582] [2021-12-21 17:36:39,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667728,667741] [2021-12-21 17:36:39,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667874,667887] [2021-12-21 17:36:39,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668017,668030] [2021-12-21 17:36:39,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668161,668174] [2021-12-21 17:36:39,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668304,668317] [2021-12-21 17:36:39,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668448,668461] [2021-12-21 17:36:39,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668589,668602] [2021-12-21 17:36:39,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668727,668740] [2021-12-21 17:36:39,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668885,668898] [2021-12-21 17:36:39,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669044,669057] [2021-12-21 17:36:39,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669200,669213] [2021-12-21 17:36:39,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669349,669362] [2021-12-21 17:36:39,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669501,669514] [2021-12-21 17:36:39,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669652,669665] [2021-12-21 17:36:39,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669801,669814] [2021-12-21 17:36:39,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669953,669966] [2021-12-21 17:36:39,032 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670101,670114] [2021-12-21 17:36:39,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670254,670267] [2021-12-21 17:36:39,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670405,670418] [2021-12-21 17:36:39,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670555,670568] [2021-12-21 17:36:39,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670702,670715] [2021-12-21 17:36:39,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670853,670866] [2021-12-21 17:36:39,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671004,671017] [2021-12-21 17:36:39,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671152,671165] [2021-12-21 17:36:39,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671318,671331] [2021-12-21 17:36:39,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671487,671500] [2021-12-21 17:36:39,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671654,671667] [2021-12-21 17:36:39,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671822,671835] [2021-12-21 17:36:39,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671972,671985] [2021-12-21 17:36:39,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672119,672132] [2021-12-21 17:36:39,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672280,672293] [2021-12-21 17:36:39,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672450,672463] [2021-12-21 17:36:39,037 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672612,672625] [2021-12-21 17:36:39,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 17:36:39,103 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 17:36:39,553 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--misc--mic--host--mic_host.ko.cil.i[659224,659237] [2021-12-21 17:36:39,554 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--misc--mic--host--mic_host.ko.cil.i[659369,659382] [2021-12-21 17:36:39,554 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--misc--mic--host--mic_host.ko.cil.i[659515,659528] [2021-12-21 17:36:39,555 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--misc--mic--host--mic_host.ko.cil.i[659680,659693] [2021-12-21 17:36:39,555 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--misc--mic--host--mic_host.ko.cil.i[659838,659851] [2021-12-21 17:36:39,555 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--misc--mic--host--mic_host.ko.cil.i[659996,660009] [2021-12-21 17:36:39,556 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--misc--mic--host--mic_host.ko.cil.i[660154,660167] [2021-12-21 17:36:39,556 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--misc--mic--host--mic_host.ko.cil.i[660314,660327] [2021-12-21 17:36:39,556 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--misc--mic--host--mic_host.ko.cil.i[660473,660486] [2021-12-21 17:36:39,556 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--misc--mic--host--mic_host.ko.cil.i[660612,660625] [2021-12-21 17:36:39,557 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--misc--mic--host--mic_host.ko.cil.i[660754,660767] [2021-12-21 17:36:39,557 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--misc--mic--host--mic_host.ko.cil.i[660903,660916] [2021-12-21 17:36:39,557 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--misc--mic--host--mic_host.ko.cil.i[661042,661055] [2021-12-21 17:36:39,557 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--misc--mic--host--mic_host.ko.cil.i[661197,661210] [2021-12-21 17:36:39,558 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661357,661370] [2021-12-21 17:36:39,558 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661508,661521] [2021-12-21 17:36:39,558 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661659,661672] [2021-12-21 17:36:39,558 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661811,661824] [2021-12-21 17:36:39,559 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661960,661973] [2021-12-21 17:36:39,559 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662108,662121] [2021-12-21 17:36:39,559 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662265,662278] [2021-12-21 17:36:39,560 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662414,662427] [2021-12-21 17:36:39,560 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662570,662583] [2021-12-21 17:36:39,560 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662723,662736] [2021-12-21 17:36:39,560 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662869,662882] [2021-12-21 17:36:39,561 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--misc--mic--host--mic_host.ko.cil.i[663012,663025] [2021-12-21 17:36:39,561 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--misc--mic--host--mic_host.ko.cil.i[663164,663177] [2021-12-21 17:36:39,561 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--misc--mic--host--mic_host.ko.cil.i[663310,663323] [2021-12-21 17:36:39,561 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--misc--mic--host--mic_host.ko.cil.i[663455,663468] [2021-12-21 17:36:39,562 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--misc--mic--host--mic_host.ko.cil.i[663609,663622] [2021-12-21 17:36:39,562 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--misc--mic--host--mic_host.ko.cil.i[663760,663773] [2021-12-21 17:36:39,562 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--misc--mic--host--mic_host.ko.cil.i[663915,663928] [2021-12-21 17:36:39,562 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--misc--mic--host--mic_host.ko.cil.i[664067,664080] [2021-12-21 17:36:39,563 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664222,664235] [2021-12-21 17:36:39,563 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664386,664399] [2021-12-21 17:36:39,563 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664542,664555] [2021-12-21 17:36:39,564 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--misc--mic--host--mic_host.ko.cil.i[664706,664719] [2021-12-21 17:36:39,564 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--misc--mic--host--mic_host.ko.cil.i[664848,664861] [2021-12-21 17:36:39,564 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--misc--mic--host--mic_host.ko.cil.i[665006,665019] [2021-12-21 17:36:39,564 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--misc--mic--host--mic_host.ko.cil.i[665173,665186] [2021-12-21 17:36:39,565 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--misc--mic--host--mic_host.ko.cil.i[665332,665345] [2021-12-21 17:36:39,565 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--misc--mic--host--mic_host.ko.cil.i[665491,665504] [2021-12-21 17:36:39,565 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--misc--mic--host--mic_host.ko.cil.i[665640,665653] [2021-12-21 17:36:39,565 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--misc--mic--host--mic_host.ko.cil.i[665787,665800] [2021-12-21 17:36:39,566 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--misc--mic--host--mic_host.ko.cil.i[665926,665939] [2021-12-21 17:36:39,566 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--misc--mic--host--mic_host.ko.cil.i[666089,666102] [2021-12-21 17:36:39,566 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--misc--mic--host--mic_host.ko.cil.i[666255,666268] [2021-12-21 17:36:39,566 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--misc--mic--host--mic_host.ko.cil.i[666419,666432] [2021-12-21 17:36:39,567 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--misc--mic--host--mic_host.ko.cil.i[666584,666597] [2021-12-21 17:36:39,567 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--misc--mic--host--mic_host.ko.cil.i[666749,666762] [2021-12-21 17:36:39,567 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--misc--mic--host--mic_host.ko.cil.i[666915,666928] [2021-12-21 17:36:39,568 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667080,667093] [2021-12-21 17:36:39,568 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667247,667260] [2021-12-21 17:36:39,568 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667407,667420] [2021-12-21 17:36:39,568 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667569,667582] [2021-12-21 17:36:39,569 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667728,667741] [2021-12-21 17:36:39,569 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667874,667887] [2021-12-21 17:36:39,569 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668017,668030] [2021-12-21 17:36:39,569 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668161,668174] [2021-12-21 17:36:39,570 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668304,668317] [2021-12-21 17:36:39,570 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668448,668461] [2021-12-21 17:36:39,570 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668589,668602] [2021-12-21 17:36:39,570 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668727,668740] [2021-12-21 17:36:39,571 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668885,668898] [2021-12-21 17:36:39,579 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669044,669057] [2021-12-21 17:36:39,580 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669200,669213] [2021-12-21 17:36:39,580 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669349,669362] [2021-12-21 17:36:39,581 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669501,669514] [2021-12-21 17:36:39,581 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669652,669665] [2021-12-21 17:36:39,582 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669801,669814] [2021-12-21 17:36:39,582 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669953,669966] [2021-12-21 17:36:39,582 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670101,670114] [2021-12-21 17:36:39,586 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670254,670267] [2021-12-21 17:36:39,587 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670405,670418] [2021-12-21 17:36:39,587 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670555,670568] [2021-12-21 17:36:39,587 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670702,670715] [2021-12-21 17:36:39,587 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670853,670866] [2021-12-21 17:36:39,588 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671004,671017] [2021-12-21 17:36:39,589 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671152,671165] [2021-12-21 17:36:39,589 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671318,671331] [2021-12-21 17:36:39,589 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671487,671500] [2021-12-21 17:36:39,590 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671654,671667] [2021-12-21 17:36:39,591 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671822,671835] [2021-12-21 17:36:39,591 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671972,671985] [2021-12-21 17:36:39,592 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672119,672132] [2021-12-21 17:36:39,592 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672280,672293] [2021-12-21 17:36:39,592 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672450,672463] [2021-12-21 17:36:39,592 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672612,672625] [2021-12-21 17:36:39,598 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 17:36:39,845 INFO L208 MainTranslator]: Completed translation [2021-12-21 17:36:39,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39 WrapperNode [2021-12-21 17:36:39,846 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 17:36:39,846 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 17:36:39,847 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 17:36:39,847 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 17:36:39,851 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:39,998 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,330 INFO L137 Inliner]: procedures = 1031, calls = 5477, calls flagged for inlining = 517, calls inlined = 430, statements flattened = 14053 [2021-12-21 17:36:40,330 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 17:36:40,331 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 17:36:40,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 17:36:40,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 17:36:40,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,403 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,404 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,655 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,680 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,813 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,912 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 17:36:40,913 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 17:36:40,913 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 17:36:40,913 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 17:36:40,928 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (1/1) ... [2021-12-21 17:36:40,933 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 17:36:40,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 17:36:40,974 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-21 17:36:41,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-21 17:36:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-12-21 17:36:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-12-21 17:36:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_align_high [2021-12-21 17:36:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_align_high [2021-12-21 17:36:41,059 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-21 17:36:41,059 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-21 17:36:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_info_debug_open [2021-12-21 17:36:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_info_debug_open [2021-12-21 17:36:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vr_mutex_of_mic_vringh [2021-12-21 17:36:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vr_mutex_of_mic_vringh [2021-12-21 17:36:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-21 17:36:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-21 17:36:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_22 [2021-12-21 17:36:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_22 [2021-12-21 17:36:41,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_23 [2021-12-21 17:36:41,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_23 [2021-12-21 17:36:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-21 17:36:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-21 17:36:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure mic_max_system_memory [2021-12-21 17:36:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_max_system_memory [2021-12-21 17:36:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-21 17:36:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-21 17:36:41,061 INFO L130 BoogieDeclarations]: Found specification of procedure mic_system_page_mask [2021-12-21 17:36:41,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_system_page_mask [2021-12-21 17:36:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure mic_remove [2021-12-21 17:36:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_remove [2021-12-21 17:36:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-21 17:36:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-21 17:36:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-21 17:36:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-21 17:36:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure cmdline_store [2021-12-21 17:36:41,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdline_store [2021-12-21 17:36:41,062 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_is_fw_ready [2021-12-21 17:36:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_is_fw_ready [2021-12-21 17:36:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-21 17:36:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-21 17:36:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-21 17:36:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-21 17:36:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-12-21 17:36:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-12-21 17:36:41,063 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_write_spad [2021-12-21 17:36:41,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_write_spad [2021-12-21 17:36:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_offset [2021-12-21 17:36:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_offset [2021-12-21 17:36:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure mic_map_single [2021-12-21 17:36:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_map_single [2021-12-21 17:36:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vringh_iov_consumed [2021-12-21 17:36:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vringh_iov_consumed [2021-12-21 17:36:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_program_msi_to_src_map [2021-12-21 17:36:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_program_msi_to_src_map [2021-12-21 17:36:41,064 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-21 17:36:41,064 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-21 17:36:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-21 17:36:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-21 17:36:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_info_debug_release [2021-12-21 17:36:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_info_debug_release [2021-12-21 17:36:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_send_intr [2021-12-21 17:36:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_send_intr [2021-12-21 17:36:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mbus_unregister_device [2021-12-21 17:36:41,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mbus_unregister_device [2021-12-21 17:36:41,065 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_configspace [2021-12-21 17:36:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_configspace [2021-12-21 17:36:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dev [2021-12-21 17:36:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dev [2021-12-21 17:36:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-21 17:36:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-21 17:36:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-21 17:36:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-21 17:36:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-21 17:36:41,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-21 17:36:41,066 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-21 17:36:41,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-21 17:36:41,067 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_hw_reset [2021-12-21 17:36:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_hw_reset [2021-12-21 17:36:41,079 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-21 17:36:41,079 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-21 17:36:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_23 [2021-12-21 17:36:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_23 [2021-12-21 17:36:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_22 [2021-12-21 17:36:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_22 [2021-12-21 17:36:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-12-21 17:36:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-12-21 17:36:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-21 17:36:41,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-21 17:36:41,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-21 17:36:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-21 17:36:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_remove [2021-12-21 17:36:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_remove [2021-12-21 17:36:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 17:36:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-21 17:36:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-21 17:36:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure _mic_ack_interrupt [2021-12-21 17:36:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure _mic_ack_interrupt [2021-12-21 17:36:41,081 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_smpt_set [2021-12-21 17:36:41,081 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_smpt_set [2021-12-21 17:36:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~VOID [2021-12-21 17:36:41,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~VOID [2021-12-21 17:36:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-21 17:36:41,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-21 17:36:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure mic_desc_size [2021-12-21 17:36:41,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_desc_size [2021-12-21 17:36:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-21 17:36:41,082 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-21 17:36:41,082 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-21 17:36:41,083 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-21 17:36:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-21 17:36:41,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-21 17:36:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure mic_log_buf_open [2021-12-21 17:36:41,083 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_log_buf_open [2021-12-21 17:36:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-21 17:36:41,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-21 17:36:41,083 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-21 17:36:41,083 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-21 17:36:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 17:36:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 17:36:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-21 17:36:41,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-21 17:36:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-21 17:36:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_debug_open [2021-12-21 17:36:41,084 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_debug_open [2021-12-21 17:36:41,084 INFO L130 BoogieDeclarations]: Found specification of procedure mic_unmap_single [2021-12-21 17:36:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_unmap_single [2021-12-21 17:36:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-21 17:36:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-21 17:36:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure mic_free_irq [2021-12-21 17:36:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_free_irq [2021-12-21 17:36:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_send_firmware_intr [2021-12-21 17:36:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_send_firmware_intr [2021-12-21 17:36:41,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_msi_enabled [2021-12-21 17:36:41,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_msi_enabled [2021-12-21 17:36:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure mbdev_to_mdev [2021-12-21 17:36:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mbdev_to_mdev [2021-12-21 17:36:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_load_firmware [2021-12-21 17:36:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_load_firmware [2021-12-21 17:36:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2021-12-21 17:36:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2021-12-21 17:36:41,086 INFO L130 BoogieDeclarations]: Found specification of procedure _mic_free_irq [2021-12-21 17:36:41,086 INFO L138 BoogieDeclarations]: Found implementation of procedure _mic_free_irq [2021-12-21 17:36:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure mic_msi_irq_info_debug_open [2021-12-21 17:36:41,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_msi_irq_info_debug_open [2021-12-21 17:36:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dma_map_page [2021-12-21 17:36:41,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dma_map_page [2021-12-21 17:36:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-21 17:36:41,089 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-21 17:36:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure vringh16_to_cpu [2021-12-21 17:36:41,089 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh16_to_cpu [2021-12-21 17:36:41,089 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-21 17:36:41,090 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-21 17:36:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 17:36:41,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 17:36:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_uninit [2021-12-21 17:36:41,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_uninit [2021-12-21 17:36:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-21 17:36:41,090 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-21 17:36:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure mic_map_error [2021-12-21 17:36:41,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_map_error [2021-12-21 17:36:41,090 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_hw_intr_init [2021-12-21 17:36:41,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_hw_intr_init [2021-12-21 17:36:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-21 17:36:41,091 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-21 17:36:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_smpt_lock_of_mic_smpt_info [2021-12-21 17:36:41,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_smpt_lock_of_mic_smpt_info [2021-12-21 17:36:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure mic_post_code_debug_release [2021-12-21 17:36:41,091 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_post_code_debug_release [2021-12-21 17:36:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-21 17:36:41,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-21 17:36:41,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-21 17:36:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure log_buf_len_store [2021-12-21 17:36:41,092 INFO L138 BoogieDeclarations]: Found implementation of procedure log_buf_len_store [2021-12-21 17:36:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-12-21 17:36:41,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-12-21 17:36:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure mic_reset_trigger_work [2021-12-21 17:36:41,092 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_reset_trigger_work [2021-12-21 17:36:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2021-12-21 17:36:41,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2021-12-21 17:36:41,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_4 [2021-12-21 17:36:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_4 [2021-12-21 17:36:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_3 [2021-12-21 17:36:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_3 [2021-12-21 17:36:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_6 [2021-12-21 17:36:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_6 [2021-12-21 17:36:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2021-12-21 17:36:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2021-12-21 17:36:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_5 [2021-12-21 17:36:41,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_5 [2021-12-21 17:36:41,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_7 [2021-12-21 17:36:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_7 [2021-12-21 17:36:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure mic_delete_debug_dir [2021-12-21 17:36:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_delete_debug_dir [2021-12-21 17:36:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-21 17:36:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-21 17:36:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2021-12-21 17:36:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2021-12-21 17:36:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2021-12-21 17:36:41,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2021-12-21 17:36:41,094 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2021-12-21 17:36:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2021-12-21 17:36:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_23 [2021-12-21 17:36:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_23 [2021-12-21 17:36:41,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-21 17:36:41,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-21 17:36:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-21 17:36:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-21 17:36:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-21 17:36:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-21 17:36:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-21 17:36:41,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-21 17:36:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 17:36:41,096 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-21 17:36:41,097 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-21 17:36:41,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-21 17:36:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-21 17:36:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mic_intr_lock_of_mic_irq_info [2021-12-21 17:36:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mic_intr_lock_of_mic_irq_info [2021-12-21 17:36:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-21 17:36:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-21 17:36:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-21 17:36:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure mic_ioctl [2021-12-21 17:36:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_ioctl [2021-12-21 17:36:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2021-12-21 17:36:41,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2021-12-21 17:36:41,098 INFO L130 BoogieDeclarations]: Found specification of procedure mic_notify [2021-12-21 17:36:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_notify [2021-12-21 17:36:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_102 [2021-12-21 17:36:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_102 [2021-12-21 17:36:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mic_mutex_of_mic_device [2021-12-21 17:36:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mic_mutex_of_mic_device [2021-12-21 17:36:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ida_destroy [2021-12-21 17:36:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_destroy [2021-12-21 17:36:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure mic_sys_addr_to_smpt [2021-12-21 17:36:41,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_sys_addr_to_smpt [2021-12-21 17:36:41,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_103 [2021-12-21 17:36:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_103 [2021-12-21 17:36:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-21 17:36:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-21 17:36:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2021-12-21 17:36:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2021-12-21 17:36:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-21 17:36:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-21 17:36:41,100 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-21 17:36:41,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-21 17:36:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-21 17:36:41,101 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-21 17:36:41,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-21 17:36:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-21 17:36:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-21 17:36:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-21 17:36:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-21 17:36:41,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-21 17:36:41,102 INFO L130 BoogieDeclarations]: Found specification of procedure vring_size [2021-12-21 17:36:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vring_size [2021-12-21 17:36:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure mic_set_shutdown_status [2021-12-21 17:36:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_set_shutdown_status [2021-12-21 17:36:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-21 17:36:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-21 17:36:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 17:36:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vr_mutex_of_mic_vringh [2021-12-21 17:36:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vr_mutex_of_mic_vringh [2021-12-21 17:36:41,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-21 17:36:41,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-21 17:36:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmap [2021-12-21 17:36:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmap [2021-12-21 17:36:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_enable_interrupts [2021-12-21 17:36:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_enable_interrupts [2021-12-21 17:36:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2021-12-21 17:36:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2021-12-21 17:36:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ramdisk_store [2021-12-21 17:36:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ramdisk_store [2021-12-21 17:36:41,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2021-12-21 17:36:41,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2021-12-21 17:36:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure mic_request_threaded_irq [2021-12-21 17:36:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_request_threaded_irq [2021-12-21 17:36:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-21 17:36:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-21 17:36:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_inited [2021-12-21 17:36:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_inited [2021-12-21 17:36:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_uninit [2021-12-21 17:36:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_uninit [2021-12-21 17:36:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-21 17:36:41,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-21 17:36:41,105 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-21 17:36:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-21 17:36:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure log_buf_addr_store [2021-12-21 17:36:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure log_buf_addr_store [2021-12-21 17:36:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure mic_next_db [2021-12-21 17:36:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_next_db [2021-12-21 17:36:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mic_intr_lock_of_mic_irq_info [2021-12-21 17:36:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mic_intr_lock_of_mic_irq_info [2021-12-21 17:36:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-21 17:36:41,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-21 17:36:41,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-21 17:36:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-21 17:36:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-21 17:36:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-21 17:36:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2021-12-21 17:36:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2021-12-21 17:36:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-21 17:36:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-21 17:36:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-21 17:36:41,107 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-21 17:36:41,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-21 17:36:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-21 17:36:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_22 [2021-12-21 17:36:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_22 [2021-12-21 17:36:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_23 [2021-12-21 17:36:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_23 [2021-12-21 17:36:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmio_write [2021-12-21 17:36:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmio_write [2021-12-21 17:36:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure vringh_kiov_cleanup [2021-12-21 17:36:41,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh_kiov_cleanup [2021-12-21 17:36:41,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-21 17:36:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-21 17:36:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_debug_open [2021-12-21 17:36:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_debug_open [2021-12-21 17:36:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-21 17:36:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-21 17:36:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure mic_log_buf_release [2021-12-21 17:36:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_log_buf_release [2021-12-21 17:36:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_disable_interrupts [2021-12-21 17:36:41,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_disable_interrupts [2021-12-21 17:36:41,109 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdevup [2021-12-21 17:36:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdevup [2021-12-21 17:36:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-21 17:36:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-21 17:36:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure mic_exit_debugfs [2021-12-21 17:36:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_exit_debugfs [2021-12-21 17:36:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vringh_copy [2021-12-21 17:36:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vringh_copy [2021-12-21 17:36:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-21 17:36:41,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-21 17:36:41,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u8~0~TO~VOID [2021-12-21 17:36:41,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u8~0~TO~VOID [2021-12-21 17:36:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure bootmode_store [2021-12-21 17:36:41,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bootmode_store [2021-12-21 17:36:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-21 17:36:41,111 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-21 17:36:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_get_postcode [2021-12-21 17:36:41,111 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_get_postcode [2021-12-21 17:36:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-21 17:36:41,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-21 17:36:41,111 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-21 17:36:41,112 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-21 17:36:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_features [2021-12-21 17:36:41,112 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_features [2021-12-21 17:36:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-21 17:36:41,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-21 17:36:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-21 17:36:41,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-21 17:36:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 17:36:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-12-21 17:36:41,112 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-12-21 17:36:41,112 INFO L130 BoogieDeclarations]: Found specification of procedure mic_get_smpt_ref_count [2021-12-21 17:36:41,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_get_smpt_ref_count [2021-12-21 17:36:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-21 17:36:41,113 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-21 17:36:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_22 [2021-12-21 17:36:41,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_22 [2021-12-21 17:36:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure mic_post_code_debug_open [2021-12-21 17:36:41,113 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_post_code_debug_open [2021-12-21 17:36:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_23 [2021-12-21 17:36:41,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_23 [2021-12-21 17:36:41,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-21 17:36:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-21 17:36:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-21 17:36:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-21 17:36:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-21 17:36:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-21 17:36:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-21 17:36:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-21 17:36:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure mbus_unregister_device [2021-12-21 17:36:41,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mbus_unregister_device [2021-12-21 17:36:41,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-21 17:36:41,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-21 17:36:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure mic_poll [2021-12-21 17:36:41,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_poll [2021-12-21 17:36:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-21 17:36:41,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-21 17:36:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_reset_fw_ready [2021-12-21 17:36:41,115 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_reset_fw_ready [2021-12-21 17:36:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-21 17:36:41,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-21 17:36:41,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-21 17:36:41,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-21 17:36:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-21 17:36:41,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-21 17:36:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure mic_interrupt [2021-12-21 17:36:41,116 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_interrupt [2021-12-21 17:36:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-21 17:36:41,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-21 17:36:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_read_spad [2021-12-21 17:36:41,116 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_read_spad [2021-12-21 17:36:41,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-21 17:36:41,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-21 17:36:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-21 17:36:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-21 17:36:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-21 17:36:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-21 17:36:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure mic_stop [2021-12-21 17:36:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_stop [2021-12-21 17:36:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-21 17:36:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-21 17:36:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-21 17:36:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-21 17:36:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-21 17:36:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-21 17:36:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure mic_setup_callbacks [2021-12-21 17:36:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_setup_callbacks [2021-12-21 17:36:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-12-21 17:36:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-12-21 17:36:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2021-12-21 17:36:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2021-12-21 17:36:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure mic_release [2021-12-21 17:36:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_release [2021-12-21 17:36:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 17:36:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-21 17:36:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure vringh32_to_cpu [2021-12-21 17:36:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh32_to_cpu [2021-12-21 17:36:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-21 17:36:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-21 17:36:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_debug_release [2021-12-21 17:36:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_debug_release [2021-12-21 17:36:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_23 [2021-12-21 17:36:41,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_23 [2021-12-21 17:36:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_22 [2021-12-21 17:36:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_22 [2021-12-21 17:36:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~~bool~0~TO~VOID [2021-12-21 17:36:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~~bool~0~TO~VOID [2021-12-21 17:36:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure mic_probe [2021-12-21 17:36:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_probe [2021-12-21 17:36:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-21 17:36:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-21 17:36:41,120 INFO L130 BoogieDeclarations]: Found specification of procedure mic_virtio_device_reset [2021-12-21 17:36:41,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_virtio_device_reset [2021-12-21 17:36:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-21 17:36:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-21 17:36:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmio_read [2021-12-21 17:36:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmio_read [2021-12-21 17:36:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-21 17:36:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-21 17:36:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-12-21 17:36:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-12-21 17:36:41,121 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2021-12-21 17:36:41,121 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2021-12-21 17:36:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-21 17:36:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-21 17:36:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-21 17:36:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-21 17:36:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_intr_workarounds [2021-12-21 17:36:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_intr_workarounds [2021-12-21 17:36:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-12-21 17:36:41,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-12-21 17:36:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-21 17:36:41,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-21 17:36:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-21 17:36:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure mic_release_callbacks [2021-12-21 17:36:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_release_callbacks [2021-12-21 17:36:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-21 17:36:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-21 17:36:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2021-12-21 17:36:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2021-12-21 17:36:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_debug_release [2021-12-21 17:36:41,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_debug_release [2021-12-21 17:36:41,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_103 [2021-12-21 17:36:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_103 [2021-12-21 17:36:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-21 17:36:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-21 17:36:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure mic_soft_reset_debug_open [2021-12-21 17:36:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_soft_reset_debug_open [2021-12-21 17:36:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mic_mutex_of_mic_device [2021-12-21 17:36:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mic_mutex_of_mic_device [2021-12-21 17:36:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_read_msi_to_src_map [2021-12-21 17:36:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_read_msi_to_src_map [2021-12-21 17:36:41,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-21 17:36:41,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-21 17:36:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-21 17:36:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-21 17:36:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_23 [2021-12-21 17:36:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_23 [2021-12-21 17:36:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2021-12-21 17:36:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2021-12-21 17:36:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure mic_set_state [2021-12-21 17:36:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_set_state [2021-12-21 17:36:41,125 INFO L130 BoogieDeclarations]: Found specification of procedure vringh_kiov_init [2021-12-21 17:36:41,125 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh_kiov_init [2021-12-21 17:36:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure mic_is_system_addr [2021-12-21 17:36:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_is_system_addr [2021-12-21 17:36:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_config [2021-12-21 17:36:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_config [2021-12-21 17:36:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-21 17:36:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-21 17:36:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-21 17:36:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure mic_sync_dma [2021-12-21 17:36:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_sync_dma [2021-12-21 17:36:41,126 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-21 17:36:41,126 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-21 17:36:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-21 17:36:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-21 17:36:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-21 17:36:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-21 17:36:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-21 17:36:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-21 17:36:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-21 17:36:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-21 17:36:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-21 17:36:41,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-21 17:36:41,127 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-21 17:36:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-21 17:36:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure mic_open [2021-12-21 17:36:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_open [2021-12-21 17:36:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure mic_device_uninit [2021-12-21 17:36:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_device_uninit [2021-12-21 17:36:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dma_unmap_page [2021-12-21 17:36:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dma_unmap_page [2021-12-21 17:36:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure mic_bootparam_init [2021-12-21 17:36:41,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_bootparam_init [2021-12-21 17:36:41,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-21 17:36:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-21 17:36:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure mic_soft_reset_debug_release [2021-12-21 17:36:41,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_soft_reset_debug_release [2021-12-21 17:36:41,164 INFO L130 BoogieDeclarations]: Found specification of procedure mic_thread_fn [2021-12-21 17:36:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_thread_fn [2021-12-21 17:36:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-21 17:36:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-21 17:36:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-21 17:36:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-21 17:36:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure mic_total_desc_size [2021-12-21 17:36:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_total_desc_size [2021-12-21 17:36:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_store [2021-12-21 17:36:41,165 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_store [2021-12-21 17:36:41,165 INFO L130 BoogieDeclarations]: Found specification of procedure ida_init [2021-12-21 17:36:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_init [2021-12-21 17:36:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-21 17:36:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-21 17:36:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-21 17:36:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-21 17:36:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-21 17:36:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-21 17:36:41,166 INFO L130 BoogieDeclarations]: Found specification of procedure mic_msi_irq_info_debug_release [2021-12-21 17:36:41,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_msi_irq_info_debug_release [2021-12-21 17:36:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure mic_reset [2021-12-21 17:36:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_reset [2021-12-21 17:36:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-21 17:36:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-21 17:36:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-21 17:36:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-21 17:36:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure mic_free_interrupts [2021-12-21 17:36:41,167 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_free_interrupts [2021-12-21 17:36:41,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2021-12-21 17:36:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2021-12-21 17:36:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-21 17:36:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-21 17:36:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2021-12-21 17:36:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2021-12-21 17:36:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-21 17:36:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-21 17:36:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_ack_interrupt [2021-12-21 17:36:41,168 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_ack_interrupt [2021-12-21 17:36:41,168 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_get [2021-12-21 17:36:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_get [2021-12-21 17:36:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-21 17:36:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-21 17:36:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-21 17:36:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-21 17:36:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-21 17:36:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-21 17:36:41,169 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_smpt_hw_init [2021-12-21 17:36:41,169 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_smpt_hw_init [2021-12-21 17:36:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-12-21 17:36:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-12-21 17:36:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-21 17:36:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-21 17:36:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-21 17:36:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-21 17:36:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-21 17:36:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-21 17:36:41,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-21 17:36:41,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-21 17:36:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_24_1 [2021-12-21 17:36:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_24_1 [2021-12-21 17:36:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 17:36:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-12-21 17:36:41,171 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-12-21 17:36:41,171 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-21 17:36:42,549 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 17:36:42,555 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 17:36:42,668 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-21 17:36:55,869 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 17:36:55,897 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 17:36:55,897 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-21 17:36:55,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 05:36:55 BoogieIcfgContainer [2021-12-21 17:36:55,903 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 17:36:55,904 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 17:36:55,904 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 17:36:55,907 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 17:36:55,907 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 05:36:32" (1/3) ... [2021-12-21 17:36:55,908 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@732a81cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 05:36:55, skipping insertion in model container [2021-12-21 17:36:55,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 05:36:39" (2/3) ... [2021-12-21 17:36:55,908 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@732a81cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 05:36:55, skipping insertion in model container [2021-12-21 17:36:55,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 05:36:55" (3/3) ... [2021-12-21 17:36:55,909 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2021-12-21 17:36:55,913 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 17:36:55,914 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 38 error locations. [2021-12-21 17:36:55,971 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 17:36:55,975 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-21 17:36:55,975 INFO L340 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2021-12-21 17:36:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand has 4459 states, 2881 states have (on average 1.2634501909059355) internal successors, (3640), 3071 states have internal predecessors, (3640), 1257 states have call successors, (1257), 283 states have call predecessors, (1257), 282 states have return successors, (1234), 1186 states have call predecessors, (1234), 1234 states have call successors, (1234) [2021-12-21 17:36:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-12-21 17:36:56,048 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 17:36:56,049 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 17:36:56,049 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2021-12-21 17:36:56,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 17:36:56,053 INFO L85 PathProgramCache]: Analyzing trace with hash 1499870010, now seen corresponding path program 1 times [2021-12-21 17:36:56,058 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 17:36:56,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402946357] [2021-12-21 17:36:56,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 17:36:56,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 17:36:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:56,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 17:36:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:56,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-21 17:36:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:56,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:36:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:56,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:36:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:56,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-21 17:36:56,764 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 17:36:56,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402946357] [2021-12-21 17:36:56,765 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402946357] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 17:36:56,765 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 17:36:56,765 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-21 17:36:56,766 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293155350] [2021-12-21 17:36:56,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 17:36:56,769 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-21 17:36:56,770 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 17:36:56,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-21 17:36:56,786 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-21 17:36:56,794 INFO L87 Difference]: Start difference. First operand has 4459 states, 2881 states have (on average 1.2634501909059355) internal successors, (3640), 3071 states have internal predecessors, (3640), 1257 states have call successors, (1257), 283 states have call predecessors, (1257), 282 states have return successors, (1234), 1186 states have call predecessors, (1234), 1234 states have call successors, (1234) Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-12-21 17:36:57,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 17:36:57,440 INFO L93 Difference]: Finished difference Result 12925 states and 18321 transitions. [2021-12-21 17:36:57,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-21 17:36:57,443 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 31 [2021-12-21 17:36:57,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 17:36:57,504 INFO L225 Difference]: With dead ends: 12925 [2021-12-21 17:36:57,505 INFO L226 Difference]: Without dead ends: 8490 [2021-12-21 17:36:57,542 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-12-21 17:36:57,545 INFO L933 BasicCegarLoop]: 11724 mSDtfsCounter, 5905 mSDsluCounter, 29275 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5906 SdHoareTripleChecker+Valid, 40999 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-21 17:36:57,546 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5906 Valid, 40999 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-21 17:36:57,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8490 states. [2021-12-21 17:36:57,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8490 to 8401. [2021-12-21 17:36:57,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8401 states, 5468 states have (on average 1.244147768836869) internal successors, (6803), 5769 states have internal predecessors, (6803), 2352 states have call successors, (2352), 545 states have call predecessors, (2352), 544 states have return successors, (2350), 2250 states have call predecessors, (2350), 2350 states have call successors, (2350) [2021-12-21 17:36:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8401 states to 8401 states and 11505 transitions. [2021-12-21 17:36:57,980 INFO L78 Accepts]: Start accepts. Automaton has 8401 states and 11505 transitions. Word has length 31 [2021-12-21 17:36:57,980 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 17:36:57,980 INFO L470 AbstractCegarLoop]: Abstraction has 8401 states and 11505 transitions. [2021-12-21 17:36:57,981 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-12-21 17:36:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 8401 states and 11505 transitions. [2021-12-21 17:36:57,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-12-21 17:36:57,983 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 17:36:57,983 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 17:36:57,983 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-21 17:36:57,984 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2021-12-21 17:36:57,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 17:36:57,984 INFO L85 PathProgramCache]: Analyzing trace with hash -1367820307, now seen corresponding path program 1 times [2021-12-21 17:36:57,984 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 17:36:57,984 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764896947] [2021-12-21 17:36:57,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 17:36:57,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 17:36:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:58,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 17:36:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:58,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-21 17:36:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:58,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:36:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:58,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:36:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:58,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-21 17:36:58,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:58,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:36:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:58,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:36:58,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-12-21 17:36:58,356 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 17:36:58,356 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764896947] [2021-12-21 17:36:58,356 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1764896947] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 17:36:58,356 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 17:36:58,356 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-21 17:36:58,356 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084128545] [2021-12-21 17:36:58,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 17:36:58,358 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-21 17:36:58,358 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 17:36:58,358 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-21 17:36:58,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-21 17:36:58,360 INFO L87 Difference]: Start difference. First operand 8401 states and 11505 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-21 17:36:58,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 17:36:58,575 INFO L93 Difference]: Finished difference Result 8401 states and 11505 transitions. [2021-12-21 17:36:58,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-21 17:36:58,576 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2021-12-21 17:36:58,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 17:36:58,626 INFO L225 Difference]: With dead ends: 8401 [2021-12-21 17:36:58,626 INFO L226 Difference]: Without dead ends: 8399 [2021-12-21 17:36:58,632 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-12-21 17:36:58,633 INFO L933 BasicCegarLoop]: 5809 mSDtfsCounter, 5805 mSDsluCounter, 11615 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5806 SdHoareTripleChecker+Valid, 17424 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-21 17:36:58,633 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5806 Valid, 17424 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-21 17:36:58,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8399 states. [2021-12-21 17:36:58,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8399 to 8399. [2021-12-21 17:36:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8399 states, 5467 states have (on average 1.243826595939272) internal successors, (6800), 5767 states have internal predecessors, (6800), 2352 states have call successors, (2352), 545 states have call predecessors, (2352), 544 states have return successors, (2350), 2250 states have call predecessors, (2350), 2350 states have call successors, (2350) [2021-12-21 17:36:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8399 states to 8399 states and 11502 transitions. [2021-12-21 17:36:59,057 INFO L78 Accepts]: Start accepts. Automaton has 8399 states and 11502 transitions. Word has length 50 [2021-12-21 17:36:59,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 17:36:59,057 INFO L470 AbstractCegarLoop]: Abstraction has 8399 states and 11502 transitions. [2021-12-21 17:36:59,057 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2021-12-21 17:36:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 8399 states and 11502 transitions. [2021-12-21 17:36:59,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-12-21 17:36:59,065 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 17:36:59,066 INFO L514 BasicCegarLoop]: trace histogram [5, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 17:36:59,066 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-21 17:36:59,066 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2021-12-21 17:36:59,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 17:36:59,067 INFO L85 PathProgramCache]: Analyzing trace with hash -550992927, now seen corresponding path program 1 times [2021-12-21 17:36:59,067 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 17:36:59,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834390161] [2021-12-21 17:36:59,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 17:36:59,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 17:36:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 17:36:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-21 17:36:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:36:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:36:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-21 17:36:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:36:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:36:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-21 17:36:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-21 17:36:59,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:36:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-21 17:36:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-21 17:36:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:36:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-12-21 17:36:59,547 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 17:36:59,547 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834390161] [2021-12-21 17:36:59,547 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [834390161] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 17:36:59,547 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 17:36:59,547 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-21 17:36:59,548 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606538113] [2021-12-21 17:36:59,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 17:36:59,548 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-21 17:36:59,548 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 17:36:59,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-21 17:36:59,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-21 17:36:59,549 INFO L87 Difference]: Start difference. First operand 8399 states and 11502 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-21 17:37:12,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 17:37:12,684 INFO L93 Difference]: Finished difference Result 18228 states and 25314 transitions. [2021-12-21 17:37:12,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-21 17:37:12,685 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 82 [2021-12-21 17:37:12,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 17:37:12,778 INFO L225 Difference]: With dead ends: 18228 [2021-12-21 17:37:12,778 INFO L226 Difference]: Without dead ends: 18226 [2021-12-21 17:37:12,794 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-21 17:37:12,796 INFO L933 BasicCegarLoop]: 8423 mSDtfsCounter, 7628 mSDsluCounter, 23550 mSDsCounter, 0 mSdLazyCounter, 6833 mSolverCounterSat, 3018 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8475 SdHoareTripleChecker+Valid, 31973 SdHoareTripleChecker+Invalid, 9851 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3018 IncrementalHoareTripleChecker+Valid, 6833 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.3s IncrementalHoareTripleChecker+Time [2021-12-21 17:37:12,797 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8475 Valid, 31973 Invalid, 9851 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3018 Valid, 6833 Invalid, 0 Unknown, 0 Unchecked, 12.3s Time] [2021-12-21 17:37:12,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18226 states. [2021-12-21 17:37:13,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18226 to 16372. [2021-12-21 17:37:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16372 states, 10670 states have (on average 1.244892221180881) internal successors, (13283), 11233 states have internal predecessors, (13283), 4624 states have call successors, (4624), 1044 states have call predecessors, (4624), 1043 states have return successors, (4626), 4420 states have call predecessors, (4626), 4622 states have call successors, (4626) [2021-12-21 17:37:13,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16372 states to 16372 states and 22533 transitions. [2021-12-21 17:37:13,452 INFO L78 Accepts]: Start accepts. Automaton has 16372 states and 22533 transitions. Word has length 82 [2021-12-21 17:37:13,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 17:37:13,455 INFO L470 AbstractCegarLoop]: Abstraction has 16372 states and 22533 transitions. [2021-12-21 17:37:13,455 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-21 17:37:13,455 INFO L276 IsEmpty]: Start isEmpty. Operand 16372 states and 22533 transitions. [2021-12-21 17:37:13,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-12-21 17:37:13,458 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 17:37:13,458 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 17:37:13,459 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-21 17:37:13,459 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2021-12-21 17:37:13,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 17:37:13,459 INFO L85 PathProgramCache]: Analyzing trace with hash -1086952134, now seen corresponding path program 1 times [2021-12-21 17:37:13,459 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 17:37:13,459 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824446502] [2021-12-21 17:37:13,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 17:37:13,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 17:37:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 17:37:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-21 17:37:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:37:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:37:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-21 17:37:13,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:37:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:37:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-21 17:37:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-21 17:37:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:37:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-21 17:37:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-21 17:37:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-21 17:37:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-21 17:37:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-12-21 17:37:13,886 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 17:37:13,887 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824446502] [2021-12-21 17:37:13,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [824446502] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 17:37:13,887 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 17:37:13,887 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-21 17:37:13,887 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65376153] [2021-12-21 17:37:13,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 17:37:13,888 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-21 17:37:13,888 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 17:37:13,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-21 17:37:13,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-21 17:37:13,889 INFO L87 Difference]: Start difference. First operand 16372 states and 22533 transitions. Second operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-12-21 17:37:20,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-21 17:37:20,534 INFO L93 Difference]: Finished difference Result 17892 states and 24951 transitions. [2021-12-21 17:37:20,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-21 17:37:20,535 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 95 [2021-12-21 17:37:20,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-21 17:37:20,602 INFO L225 Difference]: With dead ends: 17892 [2021-12-21 17:37:20,602 INFO L226 Difference]: Without dead ends: 17890 [2021-12-21 17:37:20,618 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-21 17:37:20,619 INFO L933 BasicCegarLoop]: 5545 mSDtfsCounter, 6473 mSDsluCounter, 11981 mSDsCounter, 0 mSdLazyCounter, 3634 mSolverCounterSat, 2247 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7088 SdHoareTripleChecker+Valid, 17526 SdHoareTripleChecker+Invalid, 5881 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2247 IncrementalHoareTripleChecker+Valid, 3634 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2021-12-21 17:37:20,619 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7088 Valid, 17526 Invalid, 5881 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2247 Valid, 3634 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2021-12-21 17:37:20,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17890 states. [2021-12-21 17:37:21,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17890 to 16370. [2021-12-21 17:37:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16370 states, 10669 states have (on average 1.2445402568188209) internal successors, (13278), 11231 states have internal predecessors, (13278), 4624 states have call successors, (4624), 1044 states have call predecessors, (4624), 1043 states have return successors, (4626), 4420 states have call predecessors, (4626), 4622 states have call successors, (4626) [2021-12-21 17:37:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16370 states to 16370 states and 22528 transitions. [2021-12-21 17:37:21,337 INFO L78 Accepts]: Start accepts. Automaton has 16370 states and 22528 transitions. Word has length 95 [2021-12-21 17:37:21,339 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-21 17:37:21,339 INFO L470 AbstractCegarLoop]: Abstraction has 16370 states and 22528 transitions. [2021-12-21 17:37:21,340 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-12-21 17:37:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 16370 states and 22528 transitions. [2021-12-21 17:37:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-12-21 17:37:21,341 INFO L506 BasicCegarLoop]: Found error trace [2021-12-21 17:37:21,341 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 17:37:21,341 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-21 17:37:21,341 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2021-12-21 17:37:21,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 17:37:21,342 INFO L85 PathProgramCache]: Analyzing trace with hash -1395275420, now seen corresponding path program 1 times [2021-12-21 17:37:21,342 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 17:37:21,342 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611387806] [2021-12-21 17:37:21,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 17:37:21,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 17:37:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-21 17:37:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-21 17:37:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:37:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:37:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-21 17:37:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:37:21,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-21 17:37:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-21 17:37:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2021-12-21 17:37:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-21 17:37:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-21 17:37:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-21 17:37:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-12-21 17:37:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-12-21 17:37:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 17:37:21,706 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2021-12-21 17:37:21,706 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 17:37:21,706 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611387806] [2021-12-21 17:37:21,706 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611387806] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 17:37:21,706 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 17:37:21,706 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-21 17:37:21,706 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583617749] [2021-12-21 17:37:21,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 17:37:21,707 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-21 17:37:21,707 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 17:37:21,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-21 17:37:21,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-21 17:37:21,708 INFO L87 Difference]: Start difference. First operand 16370 states and 22528 transitions. Second operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12)