./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 839c364b 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 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 19:08:54,968 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 19:08:54,969 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 19:08:55,035 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 19:08:55,036 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 19:08:55,039 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 19:08:55,040 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 19:08:55,045 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 19:08:55,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 19:08:55,052 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 19:08:55,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 19:08:55,054 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 19:08:55,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 19:08:55,055 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 19:08:55,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 19:08:55,057 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 19:08:55,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 19:08:55,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 19:08:55,060 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 19:08:55,061 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 19:08:55,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 19:08:55,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 19:08:55,064 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 19:08:55,065 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 19:08:55,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 19:08:55,067 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 19:08:55,067 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 19:08:55,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 19:08:55,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 19:08:55,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 19:08:55,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 19:08:55,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 19:08:55,071 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 19:08:55,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 19:08:55,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 19:08:55,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 19:08:55,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 19:08:55,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 19:08:55,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 19:08:55,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 19:08:55,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 19:08:55,076 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 19:08:55,094 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 19:08:55,094 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 19:08:55,094 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 19:08:55,095 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 19:08:55,095 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 19:08:55,096 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 19:08:55,096 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 19:08:55,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 19:08:55,097 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 19:08:55,097 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 19:08:55,097 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 19:08:55,097 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 19:08:55,098 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 19:08:55,098 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 19:08:55,098 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 19:08:55,098 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 19:08:55,099 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 19:08:55,099 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 19:08:55,099 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 19:08:55,099 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 19:08:55,100 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 19:08:55,100 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 19:08:55,100 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 19:08:55,100 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 19:08:55,100 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 19:08:55,101 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 19:08:55,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 19:08:55,101 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 19:08:55,101 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 19:08:55,101 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 19:08:55,102 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 19:08:55,102 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9066a0fe8912811a59364de400d7180acd98dc78c095e3d6b0047f461c6ea69 [2021-12-14 19:08:55,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 19:08:55,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 19:08:55,369 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 19:08:55,369 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 19:08:55,370 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 19:08:55,371 INFO L432 ainManager$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 [2021-12-14 19:08:55,434 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f7b289a/7881e44960e74b2589a01a57aa2237ba/FLAGd4fadce89 [2021-12-14 19:08:56,370 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 19:08:56,372 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 [2021-12-14 19:08:56,462 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f7b289a/7881e44960e74b2589a01a57aa2237ba/FLAGd4fadce89 [2021-12-14 19:08:56,896 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52f7b289a/7881e44960e74b2589a01a57aa2237ba [2021-12-14 19:08:56,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 19:08:56,901 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 19:08:56,902 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 19:08:56,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 19:08:56,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 19:08:56,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:08:56" (1/1) ... [2021-12-14 19:08:56,906 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ba8b521 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:08:56, skipping insertion in model container [2021-12-14 19:08:56,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:08:56" (1/1) ... [2021-12-14 19:08:56,912 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 19:08:57,093 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 19:09:03,269 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,271 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,271 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,272 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,272 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,273 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,273 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,273 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,274 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,274 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,275 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,275 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,276 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,276 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,276 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,277 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,277 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,278 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,278 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,279 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,279 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,279 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,280 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,280 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,281 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,281 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,282 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,282 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,283 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,283 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,283 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,284 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,284 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,285 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,295 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,296 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,296 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,296 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,297 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,297 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,298 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,298 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,298 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,299 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,299 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,300 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,300 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,301 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,301 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,301 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,302 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,302 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,303 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,303 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,303 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,304 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,304 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,305 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,305 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,305 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,306 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,306 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,307 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,307 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,307 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,308 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,308 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,310 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,310 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,311 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670254,670267] [2021-12-14 19:09:03,311 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670405,670418] [2021-12-14 19:09:03,311 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670555,670568] [2021-12-14 19:09:03,312 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,312 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,313 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671004,671017] [2021-12-14 19:09:03,313 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671152,671165] [2021-12-14 19:09:03,313 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671318,671331] [2021-12-14 19:09:03,314 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671487,671500] [2021-12-14 19:09:03,314 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671654,671667] [2021-12-14 19:09:03,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671822,671835] [2021-12-14 19:09:03,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671972,671985] [2021-12-14 19:09:03,315 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672119,672132] [2021-12-14 19:09:03,316 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672280,672293] [2021-12-14 19:09:03,316 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672450,672463] [2021-12-14 19:09:03,317 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672612,672625] [2021-12-14 19:09:03,344 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 19:09:03,411 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 19:09:03,963 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,965 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,965 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,965 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,967 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,967 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,968 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,968 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,969 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,969 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,970 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,970 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,970 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,971 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,971 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,971 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,972 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,972 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,973 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,973 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,974 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,974 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,975 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,975 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,975 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,976 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,976 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,976 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,977 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,977 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,977 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,978 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,978 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,979 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,979 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,979 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,980 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,980 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,980 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,981 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,983 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,984 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,984 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,985 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,986 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,987 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:03,992 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[668161,668174] [2021-12-14 19:09:03,992 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[668304,668317] [2021-12-14 19:09:03,993 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[668448,668461] [2021-12-14 19:09:03,994 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[668589,668602] [2021-12-14 19:09:03,994 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[668727,668740] [2021-12-14 19:09:03,997 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[668885,668898] [2021-12-14 19:09:03,998 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[669044,669057] [2021-12-14 19:09:03,998 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[669200,669213] [2021-12-14 19:09:03,998 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[669349,669362] [2021-12-14 19:09:03,999 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[669501,669514] [2021-12-14 19:09:04,000 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[669652,669665] [2021-12-14 19:09:04,000 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[669801,669814] [2021-12-14 19:09:04,000 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[669953,669966] [2021-12-14 19:09:04,001 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[670101,670114] [2021-12-14 19:09:04,005 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[670254,670267] [2021-12-14 19:09:04,006 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[670405,670418] [2021-12-14 19:09:04,006 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[670555,670568] [2021-12-14 19:09:04,006 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[670702,670715] [2021-12-14 19:09:04,007 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[670853,670866] [2021-12-14 19:09:04,007 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[671004,671017] [2021-12-14 19:09:04,008 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[671152,671165] [2021-12-14 19:09:04,009 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[671318,671331] [2021-12-14 19:09:04,009 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[671487,671500] [2021-12-14 19:09:04,010 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the 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] [2021-12-14 19:09:04,011 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[671822,671835] [2021-12-14 19:09:04,011 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[671972,671985] [2021-12-14 19:09:04,011 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[672119,672132] [2021-12-14 19:09:04,012 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[672280,672293] [2021-12-14 19:09:04,012 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[672450,672463] [2021-12-14 19:09:04,012 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[672612,672625] [2021-12-14 19:09:04,020 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 19:09:04,432 INFO L208 MainTranslator]: Completed translation [2021-12-14 19:09:04,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04 WrapperNode [2021-12-14 19:09:04,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 19:09:04,434 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 19:09:04,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 19:09:04,435 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 19:09:04,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:04,654 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,014 INFO L137 Inliner]: procedures = 1031, calls = 5477, calls flagged for inlining = 517, calls inlined = 430, statements flattened = 14053 [2021-12-14 19:09:05,015 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 19:09:05,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 19:09:05,016 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 19:09:05,016 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 19:09:05,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,504 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,635 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,722 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 19:09:05,723 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 19:09:05,723 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 19:09:05,723 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 19:09:05,724 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (1/1) ... [2021-12-14 19:09:05,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 19:09:05,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 19:09:05,812 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) [2021-12-14 19:09:05,825 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 [2021-12-14 19:09:05,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-12-14 19:09:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-12-14 19:09:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_align_high [2021-12-14 19:09:05,858 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_align_high [2021-12-14 19:09:05,858 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-14 19:09:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-14 19:09:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_info_debug_open [2021-12-14 19:09:05,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_info_debug_open [2021-12-14 19:09:05,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vr_mutex_of_mic_vringh [2021-12-14 19:09:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vr_mutex_of_mic_vringh [2021-12-14 19:09:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-14 19:09:05,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-14 19:09:05,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_22 [2021-12-14 19:09:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_22 [2021-12-14 19:09:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_23 [2021-12-14 19:09:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_23 [2021-12-14 19:09:05,861 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-14 19:09:05,861 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-14 19:09:05,862 INFO L130 BoogieDeclarations]: Found specification of procedure mic_max_system_memory [2021-12-14 19:09:05,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_max_system_memory [2021-12-14 19:09:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-14 19:09:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-14 19:09:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure mic_system_page_mask [2021-12-14 19:09:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_system_page_mask [2021-12-14 19:09:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure mic_remove [2021-12-14 19:09:05,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_remove [2021-12-14 19:09:05,863 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-14 19:09:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-14 19:09:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-14 19:09:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-14 19:09:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure cmdline_store [2021-12-14 19:09:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdline_store [2021-12-14 19:09:05,864 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_is_fw_ready [2021-12-14 19:09:05,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_is_fw_ready [2021-12-14 19:09:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-14 19:09:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-14 19:09:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 19:09:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-14 19:09:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-12-14 19:09:05,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-12-14 19:09:05,865 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_write_spad [2021-12-14 19:09:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_write_spad [2021-12-14 19:09:05,866 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_offset [2021-12-14 19:09:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_offset [2021-12-14 19:09:05,866 INFO L130 BoogieDeclarations]: Found specification of procedure mic_map_single [2021-12-14 19:09:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_map_single [2021-12-14 19:09:05,866 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vringh_iov_consumed [2021-12-14 19:09:05,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vringh_iov_consumed [2021-12-14 19:09:05,867 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_program_msi_to_src_map [2021-12-14 19:09:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_program_msi_to_src_map [2021-12-14 19:09:05,867 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 19:09:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 19:09:05,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-14 19:09:05,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-14 19:09:05,867 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_info_debug_release [2021-12-14 19:09:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_info_debug_release [2021-12-14 19:09:05,868 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_send_intr [2021-12-14 19:09:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_send_intr [2021-12-14 19:09:05,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mbus_unregister_device [2021-12-14 19:09:05,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mbus_unregister_device [2021-12-14 19:09:05,868 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_configspace [2021-12-14 19:09:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_configspace [2021-12-14 19:09:05,869 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dev [2021-12-14 19:09:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dev [2021-12-14 19:09:05,869 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-14 19:09:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-14 19:09:05,869 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 19:09:05,869 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 19:09:05,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-14 19:09:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-14 19:09:05,870 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 19:09:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 19:09:05,870 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_hw_reset [2021-12-14 19:09:05,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_hw_reset [2021-12-14 19:09:05,870 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-14 19:09:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-14 19:09:05,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_23 [2021-12-14 19:09:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_23 [2021-12-14 19:09:05,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_22 [2021-12-14 19:09:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_22 [2021-12-14 19:09:05,871 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-12-14 19:09:05,871 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-12-14 19:09:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-14 19:09:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-14 19:09:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-14 19:09:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-14 19:09:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_remove [2021-12-14 19:09:05,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_remove [2021-12-14 19:09:05,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 19:09:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-14 19:09:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-14 19:09:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure _mic_ack_interrupt [2021-12-14 19:09:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _mic_ack_interrupt [2021-12-14 19:09:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_smpt_set [2021-12-14 19:09:05,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_smpt_set [2021-12-14 19:09:05,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~VOID [2021-12-14 19:09:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~VOID [2021-12-14 19:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-14 19:09:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-14 19:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure mic_desc_size [2021-12-14 19:09:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_desc_size [2021-12-14 19:09:05,874 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-14 19:09:05,874 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-14 19:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-14 19:09:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-14 19:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 19:09:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 19:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure mic_log_buf_open [2021-12-14 19:09:05,875 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_log_buf_open [2021-12-14 19:09:05,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-14 19:09:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-14 19:09:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-14 19:09:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-14 19:09:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 19:09:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 19:09:05,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-14 19:09:05,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-14 19:09:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 19:09:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_debug_open [2021-12-14 19:09:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_debug_open [2021-12-14 19:09:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure mic_unmap_single [2021-12-14 19:09:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_unmap_single [2021-12-14 19:09:05,877 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-14 19:09:05,877 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-14 19:09:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure mic_free_irq [2021-12-14 19:09:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_free_irq [2021-12-14 19:09:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_send_firmware_intr [2021-12-14 19:09:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_send_firmware_intr [2021-12-14 19:09:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_msi_enabled [2021-12-14 19:09:05,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_msi_enabled [2021-12-14 19:09:05,878 INFO L130 BoogieDeclarations]: Found specification of procedure mbdev_to_mdev [2021-12-14 19:09:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mbdev_to_mdev [2021-12-14 19:09:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_load_firmware [2021-12-14 19:09:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_load_firmware [2021-12-14 19:09:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2021-12-14 19:09:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2021-12-14 19:09:05,879 INFO L130 BoogieDeclarations]: Found specification of procedure _mic_free_irq [2021-12-14 19:09:05,879 INFO L138 BoogieDeclarations]: Found implementation of procedure _mic_free_irq [2021-12-14 19:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure mic_msi_irq_info_debug_open [2021-12-14 19:09:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_msi_irq_info_debug_open [2021-12-14 19:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dma_map_page [2021-12-14 19:09:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dma_map_page [2021-12-14 19:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-14 19:09:05,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-14 19:09:05,880 INFO L130 BoogieDeclarations]: Found specification of procedure vringh16_to_cpu [2021-12-14 19:09:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh16_to_cpu [2021-12-14 19:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-14 19:09:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-14 19:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 19:09:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 19:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_uninit [2021-12-14 19:09:05,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_uninit [2021-12-14 19:09:05,881 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 19:09:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 19:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure mic_map_error [2021-12-14 19:09:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_map_error [2021-12-14 19:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_hw_intr_init [2021-12-14 19:09:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_hw_intr_init [2021-12-14 19:09:05,882 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-14 19:09:05,882 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-14 19:09:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_smpt_lock_of_mic_smpt_info [2021-12-14 19:09:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_smpt_lock_of_mic_smpt_info [2021-12-14 19:09:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure mic_post_code_debug_release [2021-12-14 19:09:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_post_code_debug_release [2021-12-14 19:09:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 19:09:05,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 19:09:05,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-14 19:09:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure log_buf_len_store [2021-12-14 19:09:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure log_buf_len_store [2021-12-14 19:09:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-12-14 19:09:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-12-14 19:09:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure mic_reset_trigger_work [2021-12-14 19:09:05,884 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_reset_trigger_work [2021-12-14 19:09:05,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2021-12-14 19:09:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2021-12-14 19:09:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_4 [2021-12-14 19:09:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_4 [2021-12-14 19:09:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_3 [2021-12-14 19:09:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_3 [2021-12-14 19:09:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_6 [2021-12-14 19:09:05,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_6 [2021-12-14 19:09:05,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2021-12-14 19:09:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2021-12-14 19:09:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_5 [2021-12-14 19:09:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_5 [2021-12-14 19:09:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_7 [2021-12-14 19:09:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_7 [2021-12-14 19:09:05,886 INFO L130 BoogieDeclarations]: Found specification of procedure mic_delete_debug_dir [2021-12-14 19:09:05,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_delete_debug_dir [2021-12-14 19:09:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-14 19:09:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-14 19:09:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2021-12-14 19:09:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2021-12-14 19:09:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2021-12-14 19:09:05,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2021-12-14 19:09:05,887 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2021-12-14 19:09:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2021-12-14 19:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_23 [2021-12-14 19:09:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_23 [2021-12-14 19:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-14 19:09:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-14 19:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-14 19:09:05,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-14 19:09:05,888 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-14 19:09:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-14 19:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-14 19:09:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-14 19:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 19:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 19:09:05,889 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 19:09:05,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-14 19:09:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-14 19:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mic_intr_lock_of_mic_irq_info [2021-12-14 19:09:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mic_intr_lock_of_mic_irq_info [2021-12-14 19:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-14 19:09:05,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-14 19:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 19:09:05,890 INFO L130 BoogieDeclarations]: Found specification of procedure mic_ioctl [2021-12-14 19:09:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_ioctl [2021-12-14 19:09:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2021-12-14 19:09:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2021-12-14 19:09:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure mic_notify [2021-12-14 19:09:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_notify [2021-12-14 19:09:05,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_102 [2021-12-14 19:09:05,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_102 [2021-12-14 19:09:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mic_mutex_of_mic_device [2021-12-14 19:09:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mic_mutex_of_mic_device [2021-12-14 19:09:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ida_destroy [2021-12-14 19:09:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_destroy [2021-12-14 19:09:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure mic_sys_addr_to_smpt [2021-12-14 19:09:05,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_sys_addr_to_smpt [2021-12-14 19:09:05,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_103 [2021-12-14 19:09:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_103 [2021-12-14 19:09:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-14 19:09:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-14 19:09:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2021-12-14 19:09:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2021-12-14 19:09:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-14 19:09:05,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-14 19:09:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-14 19:09:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-14 19:09:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-14 19:09:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-14 19:09:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-14 19:09:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-14 19:09:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-14 19:09:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-14 19:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-14 19:09:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-14 19:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure vring_size [2021-12-14 19:09:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vring_size [2021-12-14 19:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure mic_set_shutdown_status [2021-12-14 19:09:05,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_set_shutdown_status [2021-12-14 19:09:05,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-14 19:09:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-14 19:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 19:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vr_mutex_of_mic_vringh [2021-12-14 19:09:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vr_mutex_of_mic_vringh [2021-12-14 19:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 19:09:05,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 19:09:05,896 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmap [2021-12-14 19:09:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmap [2021-12-14 19:09:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_enable_interrupts [2021-12-14 19:09:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_enable_interrupts [2021-12-14 19:09:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2021-12-14 19:09:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2021-12-14 19:09:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure ramdisk_store [2021-12-14 19:09:05,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ramdisk_store [2021-12-14 19:09:05,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2021-12-14 19:09:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2021-12-14 19:09:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure mic_request_threaded_irq [2021-12-14 19:09:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_request_threaded_irq [2021-12-14 19:09:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-14 19:09:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-14 19:09:05,898 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_inited [2021-12-14 19:09:05,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_inited [2021-12-14 19:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_uninit [2021-12-14 19:09:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_uninit [2021-12-14 19:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-14 19:09:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-14 19:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-14 19:09:05,899 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-14 19:09:05,899 INFO L130 BoogieDeclarations]: Found specification of procedure log_buf_addr_store [2021-12-14 19:09:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure log_buf_addr_store [2021-12-14 19:09:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure mic_next_db [2021-12-14 19:09:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_next_db [2021-12-14 19:09:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mic_intr_lock_of_mic_irq_info [2021-12-14 19:09:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mic_intr_lock_of_mic_irq_info [2021-12-14 19:09:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-14 19:09:05,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-14 19:09:05,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-14 19:09:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-14 19:09:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-14 19:09:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-14 19:09:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2021-12-14 19:09:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2021-12-14 19:09:05,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-14 19:09:05,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-14 19:09:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-14 19:09:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-14 19:09:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 19:09:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 19:09:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_22 [2021-12-14 19:09:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_22 [2021-12-14 19:09:05,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_23 [2021-12-14 19:09:05,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_23 [2021-12-14 19:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmio_write [2021-12-14 19:09:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmio_write [2021-12-14 19:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure vringh_kiov_cleanup [2021-12-14 19:09:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh_kiov_cleanup [2021-12-14 19:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 19:09:05,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 19:09:05,903 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_debug_open [2021-12-14 19:09:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_debug_open [2021-12-14 19:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 19:09:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 19:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure mic_log_buf_release [2021-12-14 19:09:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_log_buf_release [2021-12-14 19:09:05,904 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_disable_interrupts [2021-12-14 19:09:05,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_disable_interrupts [2021-12-14 19:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdevup [2021-12-14 19:09:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdevup [2021-12-14 19:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-14 19:09:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-14 19:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure mic_exit_debugfs [2021-12-14 19:09:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_exit_debugfs [2021-12-14 19:09:05,905 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vringh_copy [2021-12-14 19:09:05,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vringh_copy [2021-12-14 19:09:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-14 19:09:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-14 19:09:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u8~0~TO~VOID [2021-12-14 19:09:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u8~0~TO~VOID [2021-12-14 19:09:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure bootmode_store [2021-12-14 19:09:05,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bootmode_store [2021-12-14 19:09:05,906 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 19:09:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 19:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_get_postcode [2021-12-14 19:09:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_get_postcode [2021-12-14 19:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-14 19:09:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-14 19:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-14 19:09:05,907 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-14 19:09:05,907 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_features [2021-12-14 19:09:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_features [2021-12-14 19:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 19:09:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 19:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-14 19:09:05,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-14 19:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 19:09:05,908 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-12-14 19:09:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-12-14 19:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure mic_get_smpt_ref_count [2021-12-14 19:09:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_get_smpt_ref_count [2021-12-14 19:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-14 19:09:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-14 19:09:05,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_22 [2021-12-14 19:09:05,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_22 [2021-12-14 19:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure mic_post_code_debug_open [2021-12-14 19:09:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_post_code_debug_open [2021-12-14 19:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_23 [2021-12-14 19:09:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_23 [2021-12-14 19:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-14 19:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-14 19:09:05,910 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-14 19:09:05,910 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-14 19:09:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-14 19:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 19:09:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 19:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 19:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure mbus_unregister_device [2021-12-14 19:09:05,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mbus_unregister_device [2021-12-14 19:09:05,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-14 19:09:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-14 19:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure mic_poll [2021-12-14 19:09:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_poll [2021-12-14 19:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-14 19:09:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-14 19:09:05,912 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_reset_fw_ready [2021-12-14 19:09:05,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_reset_fw_ready [2021-12-14 19:09:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-14 19:09:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-14 19:09:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-14 19:09:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-14 19:09:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-14 19:09:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-14 19:09:05,913 INFO L130 BoogieDeclarations]: Found specification of procedure mic_interrupt [2021-12-14 19:09:05,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_interrupt [2021-12-14 19:09:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-14 19:09:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-14 19:09:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_read_spad [2021-12-14 19:09:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_read_spad [2021-12-14 19:09:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-14 19:09:05,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-14 19:09:05,914 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 19:09:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 19:09:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-14 19:09:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-14 19:09:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure mic_stop [2021-12-14 19:09:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_stop [2021-12-14 19:09:05,915 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-14 19:09:05,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-14 19:09:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-14 19:09:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-14 19:09:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-14 19:09:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-14 19:09:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure mic_setup_callbacks [2021-12-14 19:09:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_setup_callbacks [2021-12-14 19:09:05,916 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-12-14 19:09:05,916 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-12-14 19:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2021-12-14 19:09:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2021-12-14 19:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure mic_release [2021-12-14 19:09:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_release [2021-12-14 19:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 19:09:05,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-14 19:09:05,917 INFO L130 BoogieDeclarations]: Found specification of procedure vringh32_to_cpu [2021-12-14 19:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh32_to_cpu [2021-12-14 19:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-14 19:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-14 19:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_debug_release [2021-12-14 19:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_debug_release [2021-12-14 19:09:05,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_23 [2021-12-14 19:09:05,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_23 [2021-12-14 19:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_22 [2021-12-14 19:09:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_22 [2021-12-14 19:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~~bool~0~TO~VOID [2021-12-14 19:09:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~~bool~0~TO~VOID [2021-12-14 19:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure mic_probe [2021-12-14 19:09:05,919 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_probe [2021-12-14 19:09:05,919 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-14 19:09:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-14 19:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure mic_virtio_device_reset [2021-12-14 19:09:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_virtio_device_reset [2021-12-14 19:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-14 19:09:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-14 19:09:05,920 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmio_read [2021-12-14 19:09:05,920 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmio_read [2021-12-14 19:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-14 19:09:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-14 19:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-12-14 19:09:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-12-14 19:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2021-12-14 19:09:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2021-12-14 19:09:05,921 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-14 19:09:05,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-14 19:09:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-14 19:09:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-14 19:09:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_intr_workarounds [2021-12-14 19:09:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_intr_workarounds [2021-12-14 19:09:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-12-14 19:09:05,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-12-14 19:09:05,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-14 19:09:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 19:09:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 19:09:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure mic_release_callbacks [2021-12-14 19:09:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_release_callbacks [2021-12-14 19:09:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-14 19:09:05,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-14 19:09:05,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2021-12-14 19:09:05,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2021-12-14 19:09:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_debug_release [2021-12-14 19:09:05,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_debug_release [2021-12-14 19:09:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_103 [2021-12-14 19:09:05,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_103 [2021-12-14 19:09:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-14 19:09:05,924 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-14 19:09:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure mic_soft_reset_debug_open [2021-12-14 19:09:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_soft_reset_debug_open [2021-12-14 19:09:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mic_mutex_of_mic_device [2021-12-14 19:09:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mic_mutex_of_mic_device [2021-12-14 19:09:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_read_msi_to_src_map [2021-12-14 19:09:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_read_msi_to_src_map [2021-12-14 19:09:05,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-14 19:09:05,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-14 19:09:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-14 19:09:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-14 19:09:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_23 [2021-12-14 19:09:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_23 [2021-12-14 19:09:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2021-12-14 19:09:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2021-12-14 19:09:05,926 INFO L130 BoogieDeclarations]: Found specification of procedure mic_set_state [2021-12-14 19:09:05,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_set_state [2021-12-14 19:09:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure vringh_kiov_init [2021-12-14 19:09:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh_kiov_init [2021-12-14 19:09:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure mic_is_system_addr [2021-12-14 19:09:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_is_system_addr [2021-12-14 19:09:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_config [2021-12-14 19:09:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_config [2021-12-14 19:09:05,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-14 19:09:05,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-14 19:09:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 19:09:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure mic_sync_dma [2021-12-14 19:09:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_sync_dma [2021-12-14 19:09:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-14 19:09:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-14 19:09:05,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-14 19:09:05,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-14 19:09:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-14 19:09:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-14 19:09:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-14 19:09:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-14 19:09:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-14 19:09:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-14 19:09:05,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-14 19:09:05,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-14 19:09:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-14 19:09:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-14 19:09:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure mic_open [2021-12-14 19:09:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_open [2021-12-14 19:09:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure mic_device_uninit [2021-12-14 19:09:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_device_uninit [2021-12-14 19:09:05,930 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dma_unmap_page [2021-12-14 19:09:05,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dma_unmap_page [2021-12-14 19:09:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure mic_bootparam_init [2021-12-14 19:09:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_bootparam_init [2021-12-14 19:09:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-14 19:09:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-14 19:09:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure mic_soft_reset_debug_release [2021-12-14 19:09:05,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_soft_reset_debug_release [2021-12-14 19:09:05,931 INFO L130 BoogieDeclarations]: Found specification of procedure mic_thread_fn [2021-12-14 19:09:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_thread_fn [2021-12-14 19:09:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-14 19:09:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-14 19:09:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-14 19:09:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-14 19:09:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure mic_total_desc_size [2021-12-14 19:09:05,932 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_total_desc_size [2021-12-14 19:09:05,932 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_store [2021-12-14 19:09:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_store [2021-12-14 19:09:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure ida_init [2021-12-14 19:09:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_init [2021-12-14 19:09:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-14 19:09:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-14 19:09:05,933 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 19:09:05,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 19:09:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-14 19:09:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-14 19:09:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure mic_msi_irq_info_debug_release [2021-12-14 19:09:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_msi_irq_info_debug_release [2021-12-14 19:09:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure mic_reset [2021-12-14 19:09:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_reset [2021-12-14 19:09:05,934 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-14 19:09:05,934 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-14 19:09:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-14 19:09:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-14 19:09:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure mic_free_interrupts [2021-12-14 19:09:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_free_interrupts [2021-12-14 19:09:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2021-12-14 19:09:05,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2021-12-14 19:09:05,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-14 19:09:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-14 19:09:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2021-12-14 19:09:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2021-12-14 19:09:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-14 19:09:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-14 19:09:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_ack_interrupt [2021-12-14 19:09:05,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_ack_interrupt [2021-12-14 19:09:05,936 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_get [2021-12-14 19:09:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_get [2021-12-14 19:09:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-14 19:09:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-14 19:09:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-14 19:09:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-14 19:09:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-14 19:09:05,937 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-14 19:09:05,937 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_smpt_hw_init [2021-12-14 19:09:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_smpt_hw_init [2021-12-14 19:09:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-12-14 19:09:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-12-14 19:09:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-14 19:09:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-14 19:09:05,938 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-14 19:09:05,938 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-14 19:09:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 19:09:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 19:09:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 19:09:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-14 19:09:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_24_1 [2021-12-14 19:09:05,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_24_1 [2021-12-14 19:09:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 19:09:05,939 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-12-14 19:09:05,940 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-12-14 19:09:05,940 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-14 19:09:07,465 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 19:09:07,471 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 19:09:07,627 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-14 19:09:21,851 INFO L277 CfgBuilder]: Performing block encoding [2021-12-14 19:09:21,875 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-14 19:09:21,876 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-14 19:09:21,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:09:21 BoogieIcfgContainer [2021-12-14 19:09:21,882 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-14 19:09:21,884 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-14 19:09:21,884 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-14 19:09:21,887 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-14 19:09:21,887 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 07:08:56" (1/3) ... [2021-12-14 19:09:21,888 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1284a4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:09:21, skipping insertion in model container [2021-12-14 19:09:21,888 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:09:04" (2/3) ... [2021-12-14 19:09:21,888 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1284a4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 07:09:21, skipping insertion in model container [2021-12-14 19:09:21,888 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:09:21" (3/3) ... [2021-12-14 19:09:21,889 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2021-12-14 19:09:21,893 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-14 19:09:21,893 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 38 error locations. [2021-12-14 19:09:21,972 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-14 19:09:21,979 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 [2021-12-14 19:09:21,979 INFO L340 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2021-12-14 19:09:22,064 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) [2021-12-14 19:09:22,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-12-14 19:09:22,070 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:09:22,070 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] [2021-12-14 19:09:22,071 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)] === [2021-12-14 19:09:22,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:09:22,076 INFO L85 PathProgramCache]: Analyzing trace with hash 1499870010, now seen corresponding path program 1 times [2021-12-14 19:09:22,084 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:09:22,085 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133995412] [2021-12-14 19:09:22,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:09:22,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:09:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:22,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:09:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:22,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-14 19:09:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:22,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:22,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 19:09:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:22,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-14 19:09:22,965 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:09:22,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133995412] [2021-12-14 19:09:22,966 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133995412] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:09:22,966 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:09:22,966 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 19:09:22,967 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1258790785] [2021-12-14 19:09:22,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:09:22,970 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 19:09:22,971 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:09:23,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 19:09:23,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 19:09:23,012 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) [2021-12-14 19:09:23,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 19:09:23,736 INFO L93 Difference]: Finished difference Result 12925 states and 18321 transitions. [2021-12-14 19:09:23,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-14 19:09:23,739 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 [2021-12-14 19:09:23,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 19:09:23,822 INFO L225 Difference]: With dead ends: 12925 [2021-12-14 19:09:23,822 INFO L226 Difference]: Without dead ends: 8490 [2021-12-14 19:09:23,873 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 [2021-12-14 19:09:23,879 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 [2021-12-14 19:09:23,879 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] [2021-12-14 19:09:23,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8490 states. [2021-12-14 19:09:24,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8490 to 8401. [2021-12-14 19:09:24,341 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) [2021-12-14 19:09:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8401 states to 8401 states and 11505 transitions. [2021-12-14 19:09:24,414 INFO L78 Accepts]: Start accepts. Automaton has 8401 states and 11505 transitions. Word has length 31 [2021-12-14 19:09:24,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 19:09:24,414 INFO L470 AbstractCegarLoop]: Abstraction has 8401 states and 11505 transitions. [2021-12-14 19:09:24,415 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) [2021-12-14 19:09:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 8401 states and 11505 transitions. [2021-12-14 19:09:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-12-14 19:09:24,418 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:09:24,419 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] [2021-12-14 19:09:24,419 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-14 19:09:24,419 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)] === [2021-12-14 19:09:24,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:09:24,420 INFO L85 PathProgramCache]: Analyzing trace with hash -1367820307, now seen corresponding path program 1 times [2021-12-14 19:09:24,420 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:09:24,420 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414804379] [2021-12-14 19:09:24,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:09:24,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:09:24,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:24,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:09:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:24,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-14 19:09:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:24,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:24,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 19:09:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:24,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-14 19:09:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:24,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:24,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 19:09:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-12-14 19:09:24,932 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:09:24,932 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414804379] [2021-12-14 19:09:24,932 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [414804379] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:09:24,932 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:09:24,933 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-14 19:09:24,933 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261411538] [2021-12-14 19:09:24,933 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:09:24,934 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-14 19:09:24,934 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:09:24,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-14 19:09:24,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-14 19:09:24,935 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) [2021-12-14 19:09:25,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 19:09:25,226 INFO L93 Difference]: Finished difference Result 8401 states and 11505 transitions. [2021-12-14 19:09:25,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-14 19:09:25,226 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 [2021-12-14 19:09:25,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 19:09:25,282 INFO L225 Difference]: With dead ends: 8401 [2021-12-14 19:09:25,282 INFO L226 Difference]: Without dead ends: 8399 [2021-12-14 19:09:25,290 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 [2021-12-14 19:09:25,292 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 [2021-12-14 19:09:25,292 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] [2021-12-14 19:09:25,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8399 states. [2021-12-14 19:09:25,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8399 to 8399. [2021-12-14 19:09:25,593 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) [2021-12-14 19:09:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8399 states to 8399 states and 11502 transitions. [2021-12-14 19:09:25,640 INFO L78 Accepts]: Start accepts. Automaton has 8399 states and 11502 transitions. Word has length 50 [2021-12-14 19:09:25,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 19:09:25,640 INFO L470 AbstractCegarLoop]: Abstraction has 8399 states and 11502 transitions. [2021-12-14 19:09:25,641 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) [2021-12-14 19:09:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 8399 states and 11502 transitions. [2021-12-14 19:09:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-12-14 19:09:25,648 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:09:25,649 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] [2021-12-14 19:09:25,649 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-14 19:09:25,649 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)] === [2021-12-14 19:09:25,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:09:25,650 INFO L85 PathProgramCache]: Analyzing trace with hash -550992927, now seen corresponding path program 1 times [2021-12-14 19:09:25,650 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:09:25,650 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337191503] [2021-12-14 19:09:25,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:09:25,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:09:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:25,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:09:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:25,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-14 19:09:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:25,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:25,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 19:09:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:25,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-14 19:09:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:25,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:25,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 19:09:25,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:25,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-14 19:09:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:26,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-14 19:09:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:26,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:26,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-14 19:09:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:26,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-14 19:09:26,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:26,058 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-12-14 19:09:26,059 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:09:26,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337191503] [2021-12-14 19:09:26,059 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [337191503] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:09:26,059 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:09:26,059 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-14 19:09:26,059 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864412478] [2021-12-14 19:09:26,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:09:26,060 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-14 19:09:26,060 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:09:26,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-14 19:09:26,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-14 19:09:26,061 INFO L87 Difference]: Start difference. First operand 8399 states and 11502 transitions. Second operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 7 states have internal predecessors, (37), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-14 19:09:36,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-14 19:09:36,247 INFO L93 Difference]: Finished difference Result 14627 states and 20420 transitions. [2021-12-14 19:09:36,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-14 19:09:36,248 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 7 states have internal predecessors, (37), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 82 [2021-12-14 19:09:36,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-14 19:09:36,308 INFO L225 Difference]: With dead ends: 14627 [2021-12-14 19:09:36,308 INFO L226 Difference]: Without dead ends: 10397 [2021-12-14 19:09:36,336 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132 [2021-12-14 19:09:36,337 INFO L933 BasicCegarLoop]: 6563 mSDtfsCounter, 3259 mSDsluCounter, 28965 mSDsCounter, 0 mSdLazyCounter, 7035 mSolverCounterSat, 2451 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3697 SdHoareTripleChecker+Valid, 35528 SdHoareTripleChecker+Invalid, 9486 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2451 IncrementalHoareTripleChecker+Valid, 7035 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2021-12-14 19:09:36,337 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3697 Valid, 35528 Invalid, 9486 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2451 Valid, 7035 Invalid, 0 Unknown, 0 Unchecked, 9.4s Time] [2021-12-14 19:09:36,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10397 states. [2021-12-14 19:09:36,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10397 to 8263. [2021-12-14 19:09:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8263 states, 5378 states have (on average 1.243584975827445) internal successors, (6688), 5672 states have internal predecessors, (6688), 2309 states have call successors, (2309), 541 states have call predecessors, (2309), 540 states have return successors, (2307), 2209 states have call predecessors, (2307), 2307 states have call successors, (2307) [2021-12-14 19:09:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8263 states to 8263 states and 11304 transitions. [2021-12-14 19:09:36,735 INFO L78 Accepts]: Start accepts. Automaton has 8263 states and 11304 transitions. Word has length 82 [2021-12-14 19:09:36,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-14 19:09:36,737 INFO L470 AbstractCegarLoop]: Abstraction has 8263 states and 11304 transitions. [2021-12-14 19:09:36,738 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 7 states have internal predecessors, (37), 3 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-14 19:09:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 8263 states and 11304 transitions. [2021-12-14 19:09:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2021-12-14 19:09:36,741 INFO L506 BasicCegarLoop]: Found error trace [2021-12-14 19:09:36,741 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, 1, 1, 1, 1, 1, 1] [2021-12-14 19:09:36,741 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-14 19:09:36,741 INFO L402 AbstractCegarLoop]: === Iteration 4 === 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)] === [2021-12-14 19:09:36,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-14 19:09:36,742 INFO L85 PathProgramCache]: Analyzing trace with hash 1433725156, now seen corresponding path program 1 times [2021-12-14 19:09:36,742 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-14 19:09:36,742 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100567698] [2021-12-14 19:09:36,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-14 19:09:36,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-14 19:09:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-14 19:09:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-14 19:09:37,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 19:09:37,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2021-12-14 19:09:37,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-12-14 19:09:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-14 19:09:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-12-14 19:09:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-12-14 19:09:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-14 19:09:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-12-14 19:09:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2021-12-14 19:09:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-14 19:09:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-12-14 19:09:37,217 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-14 19:09:37,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100567698] [2021-12-14 19:09:37,217 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [100567698] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-14 19:09:37,217 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-14 19:09:37,217 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-14 19:09:37,217 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467089753] [2021-12-14 19:09:37,217 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-14 19:09:37,218 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-14 19:09:37,218 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-14 19:09:37,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-14 19:09:37,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-14 19:09:37,219 INFO L87 Difference]: Start difference. First operand 8263 states and 11304 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, (12), 3 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11)