./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 ae007674 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a9066a0fe8912811a59364de400d7180acd98dc78c095e3d6b0047f461c6ea69 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ae00767 [2021-12-28 05:21:14,339 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-28 05:21:14,341 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-28 05:21:14,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-28 05:21:14,365 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-28 05:21:14,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-28 05:21:14,367 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-28 05:21:14,368 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-28 05:21:14,369 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-28 05:21:14,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-28 05:21:14,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-28 05:21:14,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-28 05:21:14,378 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-28 05:21:14,379 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-28 05:21:14,379 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-28 05:21:14,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-28 05:21:14,382 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-28 05:21:14,396 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-28 05:21:14,397 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-28 05:21:14,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-28 05:21:14,399 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-28 05:21:14,399 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-28 05:21:14,400 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-28 05:21:14,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-28 05:21:14,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-28 05:21:14,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-28 05:21:14,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-28 05:21:14,403 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-28 05:21:14,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-28 05:21:14,404 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-28 05:21:14,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-28 05:21:14,404 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-28 05:21:14,405 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-28 05:21:14,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-28 05:21:14,406 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-28 05:21:14,406 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-28 05:21:14,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-28 05:21:14,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-28 05:21:14,411 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-28 05:21:14,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-28 05:21:14,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-28 05:21:14,414 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-28 05:21:14,434 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-28 05:21:14,434 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-28 05:21:14,434 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-28 05:21:14,435 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-28 05:21:14,435 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-28 05:21:14,435 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-28 05:21:14,436 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-28 05:21:14,436 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-28 05:21:14,436 INFO L138 SettingsManager]: * Use SBE=true [2021-12-28 05:21:14,436 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-28 05:21:14,436 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-28 05:21:14,436 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-28 05:21:14,437 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-28 05:21:14,437 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-28 05:21:14,437 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-28 05:21:14,437 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-28 05:21:14,437 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-28 05:21:14,437 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-28 05:21:14,438 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-28 05:21:14,438 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-28 05:21:14,438 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-28 05:21:14,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 05:21:14,438 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-28 05:21:14,438 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-28 05:21:14,438 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-28 05:21:14,439 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-28 05:21:14,439 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-28 05:21:14,439 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-28 05:21:14,439 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-28 05:21:14,439 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-28 05:21:14,439 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9066a0fe8912811a59364de400d7180acd98dc78c095e3d6b0047f461c6ea69 [2021-12-28 05:21:14,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-28 05:21:14,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-28 05:21:14,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-28 05:21:14,740 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-28 05:21:14,741 INFO L275 PluginConnector]: CDTParser initialized [2021-12-28 05:21:14,742 INFO L432 ainManager$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 [2021-12-28 05:21:14,802 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4075239c3/49f1caec84fc492fa010f6eabc6c932f/FLAGf289dc051 [2021-12-28 05:21:15,565 INFO L306 CDTParser]: Found 1 translation units. [2021-12-28 05:21:15,566 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 [2021-12-28 05:21:15,616 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4075239c3/49f1caec84fc492fa010f6eabc6c932f/FLAGf289dc051 [2021-12-28 05:21:16,093 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4075239c3/49f1caec84fc492fa010f6eabc6c932f [2021-12-28 05:21:16,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-28 05:21:16,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-28 05:21:16,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-28 05:21:16,107 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-28 05:21:16,110 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-28 05:21:16,110 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 05:21:16" (1/1) ... [2021-12-28 05:21:16,111 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ba6778c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:16, skipping insertion in model container [2021-12-28 05:21:16,111 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.12 05:21:16" (1/1) ... [2021-12-28 05:21:16,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-28 05:21:16,289 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-28 05:21:21,423 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,426 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,427 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,427 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,427 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,429 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,429 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,429 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,430 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,430 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,430 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,431 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,431 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,431 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,431 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,432 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,432 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,432 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,434 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,434 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,434 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,436 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,436 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,436 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,437 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,437 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,437 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,439 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,439 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,439 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,440 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,442 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,442 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,442 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,443 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,443 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,443 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,443 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,446 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,446 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,446 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,449 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,449 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,449 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,450 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,450 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,450 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,450 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,451 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,451 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,451 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:21,472 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 05:21:21,519 INFO L203 MainTranslator]: Completed pre-run [2021-12-28 05:21:22,002 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,003 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659369,659382] [2021-12-28 05:21:22,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659515,659528] [2021-12-28 05:21:22,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659680,659693] [2021-12-28 05:21:22,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659838,659851] [2021-12-28 05:21:22,005 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[659996,660009] [2021-12-28 05:21:22,006 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[660154,660167] [2021-12-28 05:21:22,006 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[660314,660327] [2021-12-28 05:21:22,006 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[660473,660486] [2021-12-28 05:21:22,007 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[660612,660625] [2021-12-28 05:21:22,008 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[660754,660767] [2021-12-28 05:21:22,008 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[660903,660916] [2021-12-28 05:21:22,008 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[661042,661055] [2021-12-28 05:21:22,009 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[661197,661210] [2021-12-28 05:21:22,009 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[661357,661370] [2021-12-28 05:21:22,009 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[661508,661521] [2021-12-28 05:21:22,010 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[661659,661672] [2021-12-28 05:21:22,010 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[661811,661824] [2021-12-28 05:21:22,010 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[661960,661973] [2021-12-28 05:21:22,010 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[662108,662121] [2021-12-28 05:21:22,011 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[662265,662278] [2021-12-28 05:21:22,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662414,662427] [2021-12-28 05:21:22,013 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662570,662583] [2021-12-28 05:21:22,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662723,662736] [2021-12-28 05:21:22,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662869,662882] [2021-12-28 05:21:22,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663012,663025] [2021-12-28 05:21:22,014 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663164,663177] [2021-12-28 05:21:22,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663310,663323] [2021-12-28 05:21:22,015 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663455,663468] [2021-12-28 05:21:22,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,016 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,017 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664542,664555] [2021-12-28 05:21:22,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664706,664719] [2021-12-28 05:21:22,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664848,664861] [2021-12-28 05:21:22,018 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665006,665019] [2021-12-28 05:21:22,019 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665173,665186] [2021-12-28 05:21:22,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665332,665345] [2021-12-28 05:21:22,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665491,665504] [2021-12-28 05:21:22,020 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665640,665653] [2021-12-28 05:21:22,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665787,665800] [2021-12-28 05:21:22,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665926,665939] [2021-12-28 05:21:22,021 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666089,666102] [2021-12-28 05:21:22,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666255,666268] [2021-12-28 05:21:22,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666419,666432] [2021-12-28 05:21:22,022 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666584,666597] [2021-12-28 05:21:22,023 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,023 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,023 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,024 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,028 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,029 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668589,668602] [2021-12-28 05:21:22,030 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668727,668740] [2021-12-28 05:21:22,031 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668885,668898] [2021-12-28 05:21:22,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669044,669057] [2021-12-28 05:21:22,033 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669200,669213] [2021-12-28 05:21:22,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669349,669362] [2021-12-28 05:21:22,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669501,669514] [2021-12-28 05:21:22,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669652,669665] [2021-12-28 05:21:22,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669801,669814] [2021-12-28 05:21:22,035 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669953,669966] [2021-12-28 05:21:22,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670101,670114] [2021-12-28 05:21:22,036 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670254,670267] [2021-12-28 05:21:22,039 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,040 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,041 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,042 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,043 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,044 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,045 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/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] [2021-12-28 05:21:22,050 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-28 05:21:22,340 INFO L208 MainTranslator]: Completed translation [2021-12-28 05:21:22,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22 WrapperNode [2021-12-28 05:21:22,341 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-28 05:21:22,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-28 05:21:22,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-28 05:21:22,341 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-28 05:21:22,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:22,516 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:22,844 INFO L137 Inliner]: procedures = 1031, calls = 5477, calls flagged for inlining = 517, calls inlined = 430, statements flattened = 14053 [2021-12-28 05:21:22,845 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-28 05:21:22,846 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-28 05:21:22,846 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-28 05:21:22,846 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-28 05:21:22,852 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:22,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:22,902 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:22,903 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:23,120 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:23,139 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:23,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:23,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-28 05:21:23,236 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-28 05:21:23,236 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-28 05:21:23,236 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-28 05:21:23,237 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (1/1) ... [2021-12-28 05:21:23,241 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-28 05:21:23,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-28 05:21:23,257 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) [2021-12-28 05:21:23,275 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 [2021-12-28 05:21:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-12-28 05:21:23,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-12-28 05:21:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_align_high [2021-12-28 05:21:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_align_high [2021-12-28 05:21:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2021-12-28 05:21:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2021-12-28 05:21:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_info_debug_open [2021-12-28 05:21:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_info_debug_open [2021-12-28 05:21:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vr_mutex_of_mic_vringh [2021-12-28 05:21:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vr_mutex_of_mic_vringh [2021-12-28 05:21:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-28 05:21:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2021-12-28 05:21:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_22 [2021-12-28 05:21:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_22 [2021-12-28 05:21:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_23 [2021-12-28 05:21:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_23 [2021-12-28 05:21:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-28 05:21:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-28 05:21:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure mic_max_system_memory [2021-12-28 05:21:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_max_system_memory [2021-12-28 05:21:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-28 05:21:23,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-28 05:21:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure mic_system_page_mask [2021-12-28 05:21:23,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_system_page_mask [2021-12-28 05:21:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure mic_remove [2021-12-28 05:21:23,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_remove [2021-12-28 05:21:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-28 05:21:23,287 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-28 05:21:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-28 05:21:23,287 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-28 05:21:23,287 INFO L130 BoogieDeclarations]: Found specification of procedure cmdline_store [2021-12-28 05:21:23,287 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdline_store [2021-12-28 05:21:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_is_fw_ready [2021-12-28 05:21:23,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_is_fw_ready [2021-12-28 05:21:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-28 05:21:23,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-28 05:21:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-28 05:21:23,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-28 05:21:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-12-28 05:21:23,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-12-28 05:21:23,288 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_write_spad [2021-12-28 05:21:23,288 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_write_spad [2021-12-28 05:21:23,289 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_offset [2021-12-28 05:21:23,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_offset [2021-12-28 05:21:23,289 INFO L130 BoogieDeclarations]: Found specification of procedure mic_map_single [2021-12-28 05:21:23,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_map_single [2021-12-28 05:21:23,289 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vringh_iov_consumed [2021-12-28 05:21:23,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vringh_iov_consumed [2021-12-28 05:21:23,289 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_program_msi_to_src_map [2021-12-28 05:21:23,289 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_program_msi_to_src_map [2021-12-28 05:21:23,289 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-28 05:21:23,289 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-28 05:21:23,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-28 05:21:23,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-28 05:21:23,290 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_info_debug_release [2021-12-28 05:21:23,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_info_debug_release [2021-12-28 05:21:23,290 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_send_intr [2021-12-28 05:21:23,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_send_intr [2021-12-28 05:21:23,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mbus_unregister_device [2021-12-28 05:21:23,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mbus_unregister_device [2021-12-28 05:21:23,290 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_configspace [2021-12-28 05:21:23,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_configspace [2021-12-28 05:21:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dev [2021-12-28 05:21:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dev [2021-12-28 05:21:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2021-12-28 05:21:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2021-12-28 05:21:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-28 05:21:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-28 05:21:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2021-12-28 05:21:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2021-12-28 05:21:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-28 05:21:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-28 05:21:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_hw_reset [2021-12-28 05:21:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_hw_reset [2021-12-28 05:21:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-28 05:21:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-28 05:21:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_23 [2021-12-28 05:21:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_23 [2021-12-28 05:21:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_22 [2021-12-28 05:21:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_22 [2021-12-28 05:21:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2021-12-28 05:21:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2021-12-28 05:21:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-28 05:21:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-28 05:21:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-28 05:21:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2021-12-28 05:21:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_remove [2021-12-28 05:21:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_remove [2021-12-28 05:21:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-28 05:21:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2021-12-28 05:21:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2021-12-28 05:21:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure _mic_ack_interrupt [2021-12-28 05:21:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _mic_ack_interrupt [2021-12-28 05:21:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_smpt_set [2021-12-28 05:21:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_smpt_set [2021-12-28 05:21:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~VOID [2021-12-28 05:21:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~VOID [2021-12-28 05:21:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-28 05:21:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-28 05:21:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure mic_desc_size [2021-12-28 05:21:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_desc_size [2021-12-28 05:21:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-12-28 05:21:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-12-28 05:21:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-28 05:21:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-28 05:21:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-28 05:21:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-28 05:21:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure mic_log_buf_open [2021-12-28 05:21:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_log_buf_open [2021-12-28 05:21:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-28 05:21:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2021-12-28 05:21:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2021-12-28 05:21:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2021-12-28 05:21:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-28 05:21:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-28 05:21:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-28 05:21:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-28 05:21:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-28 05:21:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_debug_open [2021-12-28 05:21:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_debug_open [2021-12-28 05:21:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure mic_unmap_single [2021-12-28 05:21:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_unmap_single [2021-12-28 05:21:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-12-28 05:21:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-12-28 05:21:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure mic_free_irq [2021-12-28 05:21:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_free_irq [2021-12-28 05:21:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_send_firmware_intr [2021-12-28 05:21:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_send_firmware_intr [2021-12-28 05:21:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_msi_enabled [2021-12-28 05:21:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_msi_enabled [2021-12-28 05:21:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure mbdev_to_mdev [2021-12-28 05:21:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mbdev_to_mdev [2021-12-28 05:21:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_load_firmware [2021-12-28 05:21:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_load_firmware [2021-12-28 05:21:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2021-12-28 05:21:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2021-12-28 05:21:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure _mic_free_irq [2021-12-28 05:21:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure _mic_free_irq [2021-12-28 05:21:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure mic_msi_irq_info_debug_open [2021-12-28 05:21:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_msi_irq_info_debug_open [2021-12-28 05:21:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dma_map_page [2021-12-28 05:21:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dma_map_page [2021-12-28 05:21:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-28 05:21:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-28 05:21:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure vringh16_to_cpu [2021-12-28 05:21:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh16_to_cpu [2021-12-28 05:21:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-28 05:21:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-28 05:21:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-28 05:21:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-28 05:21:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_uninit [2021-12-28 05:21:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_uninit [2021-12-28 05:21:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-28 05:21:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-28 05:21:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure mic_map_error [2021-12-28 05:21:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_map_error [2021-12-28 05:21:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_hw_intr_init [2021-12-28 05:21:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_hw_intr_init [2021-12-28 05:21:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-28 05:21:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-28 05:21:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_smpt_lock_of_mic_smpt_info [2021-12-28 05:21:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_smpt_lock_of_mic_smpt_info [2021-12-28 05:21:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure mic_post_code_debug_release [2021-12-28 05:21:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_post_code_debug_release [2021-12-28 05:21:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-28 05:21:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-28 05:21:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-28 05:21:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure log_buf_len_store [2021-12-28 05:21:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure log_buf_len_store [2021-12-28 05:21:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2021-12-28 05:21:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2021-12-28 05:21:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure mic_reset_trigger_work [2021-12-28 05:21:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_reset_trigger_work [2021-12-28 05:21:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2021-12-28 05:21:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2021-12-28 05:21:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_4 [2021-12-28 05:21:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_4 [2021-12-28 05:21:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_3 [2021-12-28 05:21:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_3 [2021-12-28 05:21:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_6 [2021-12-28 05:21:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_6 [2021-12-28 05:21:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2021-12-28 05:21:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2021-12-28 05:21:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_5 [2021-12-28 05:21:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_5 [2021-12-28 05:21:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_7 [2021-12-28 05:21:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_7 [2021-12-28 05:21:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure mic_delete_debug_dir [2021-12-28 05:21:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_delete_debug_dir [2021-12-28 05:21:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-28 05:21:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-28 05:21:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2021-12-28 05:21:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2021-12-28 05:21:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2021-12-28 05:21:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2021-12-28 05:21:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2021-12-28 05:21:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2021-12-28 05:21:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_23 [2021-12-28 05:21:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_23 [2021-12-28 05:21:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2021-12-28 05:21:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2021-12-28 05:21:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-28 05:21:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-28 05:21:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-28 05:21:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-28 05:21:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2021-12-28 05:21:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2021-12-28 05:21:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-28 05:21:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-28 05:21:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-28 05:21:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-28 05:21:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2021-12-28 05:21:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mic_intr_lock_of_mic_irq_info [2021-12-28 05:21:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mic_intr_lock_of_mic_irq_info [2021-12-28 05:21:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-28 05:21:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2021-12-28 05:21:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-28 05:21:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure mic_ioctl [2021-12-28 05:21:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_ioctl [2021-12-28 05:21:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2021-12-28 05:21:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2021-12-28 05:21:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure mic_notify [2021-12-28 05:21:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_notify [2021-12-28 05:21:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_102 [2021-12-28 05:21:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_102 [2021-12-28 05:21:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mic_mutex_of_mic_device [2021-12-28 05:21:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mic_mutex_of_mic_device [2021-12-28 05:21:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ida_destroy [2021-12-28 05:21:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_destroy [2021-12-28 05:21:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure mic_sys_addr_to_smpt [2021-12-28 05:21:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_sys_addr_to_smpt [2021-12-28 05:21:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_103 [2021-12-28 05:21:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_103 [2021-12-28 05:21:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-28 05:21:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2021-12-28 05:21:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2021-12-28 05:21:23,307 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2021-12-28 05:21:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-28 05:21:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-28 05:21:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-28 05:21:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-28 05:21:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-28 05:21:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-28 05:21:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-28 05:21:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-28 05:21:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-28 05:21:23,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2021-12-28 05:21:23,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2021-12-28 05:21:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2021-12-28 05:21:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure vring_size [2021-12-28 05:21:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure vring_size [2021-12-28 05:21:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure mic_set_shutdown_status [2021-12-28 05:21:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_set_shutdown_status [2021-12-28 05:21:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-28 05:21:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-28 05:21:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-28 05:21:23,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vr_mutex_of_mic_vringh [2021-12-28 05:21:23,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vr_mutex_of_mic_vringh [2021-12-28 05:21:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-28 05:21:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-28 05:21:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmap [2021-12-28 05:21:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmap [2021-12-28 05:21:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_enable_interrupts [2021-12-28 05:21:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_enable_interrupts [2021-12-28 05:21:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2021-12-28 05:21:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2021-12-28 05:21:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ramdisk_store [2021-12-28 05:21:23,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ramdisk_store [2021-12-28 05:21:23,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2021-12-28 05:21:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2021-12-28 05:21:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure mic_request_threaded_irq [2021-12-28 05:21:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_request_threaded_irq [2021-12-28 05:21:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-28 05:21:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-28 05:21:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_inited [2021-12-28 05:21:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_inited [2021-12-28 05:21:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_uninit [2021-12-28 05:21:23,311 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_uninit [2021-12-28 05:21:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-28 05:21:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-28 05:21:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2021-12-28 05:21:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2021-12-28 05:21:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure log_buf_addr_store [2021-12-28 05:21:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure log_buf_addr_store [2021-12-28 05:21:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure mic_next_db [2021-12-28 05:21:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_next_db [2021-12-28 05:21:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mic_intr_lock_of_mic_irq_info [2021-12-28 05:21:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mic_intr_lock_of_mic_irq_info [2021-12-28 05:21:23,312 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-12-28 05:21:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-12-28 05:21:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-28 05:21:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2021-12-28 05:21:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-28 05:21:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2021-12-28 05:21:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2021-12-28 05:21:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2021-12-28 05:21:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2021-12-28 05:21:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2021-12-28 05:21:23,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-28 05:21:23,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-28 05:21:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-28 05:21:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-28 05:21:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_22 [2021-12-28 05:21:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_22 [2021-12-28 05:21:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_23 [2021-12-28 05:21:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_23 [2021-12-28 05:21:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmio_write [2021-12-28 05:21:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmio_write [2021-12-28 05:21:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure vringh_kiov_cleanup [2021-12-28 05:21:23,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh_kiov_cleanup [2021-12-28 05:21:23,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-28 05:21:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-28 05:21:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_debug_open [2021-12-28 05:21:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_debug_open [2021-12-28 05:21:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-28 05:21:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-28 05:21:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure mic_log_buf_release [2021-12-28 05:21:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_log_buf_release [2021-12-28 05:21:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_disable_interrupts [2021-12-28 05:21:23,315 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_disable_interrupts [2021-12-28 05:21:23,315 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdevup [2021-12-28 05:21:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdevup [2021-12-28 05:21:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2021-12-28 05:21:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2021-12-28 05:21:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure mic_exit_debugfs [2021-12-28 05:21:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_exit_debugfs [2021-12-28 05:21:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vringh_copy [2021-12-28 05:21:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vringh_copy [2021-12-28 05:21:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2021-12-28 05:21:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2021-12-28 05:21:23,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u8~0~TO~VOID [2021-12-28 05:21:23,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u8~0~TO~VOID [2021-12-28 05:21:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure bootmode_store [2021-12-28 05:21:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure bootmode_store [2021-12-28 05:21:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-28 05:21:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-28 05:21:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_get_postcode [2021-12-28 05:21:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_get_postcode [2021-12-28 05:21:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-28 05:21:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-28 05:21:23,317 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-28 05:21:23,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-28 05:21:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_features [2021-12-28 05:21:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_features [2021-12-28 05:21:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-28 05:21:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-28 05:21:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2021-12-28 05:21:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2021-12-28 05:21:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-28 05:21:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2021-12-28 05:21:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2021-12-28 05:21:23,318 INFO L130 BoogieDeclarations]: Found specification of procedure mic_get_smpt_ref_count [2021-12-28 05:21:23,318 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_get_smpt_ref_count [2021-12-28 05:21:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-28 05:21:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-28 05:21:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_22 [2021-12-28 05:21:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_22 [2021-12-28 05:21:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure mic_post_code_debug_open [2021-12-28 05:21:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_post_code_debug_open [2021-12-28 05:21:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_23 [2021-12-28 05:21:23,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_23 [2021-12-28 05:21:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-28 05:21:23,319 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-12-28 05:21:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-12-28 05:21:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-28 05:21:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-28 05:21:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-28 05:21:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-28 05:21:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-28 05:21:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure mbus_unregister_device [2021-12-28 05:21:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mbus_unregister_device [2021-12-28 05:21:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2021-12-28 05:21:23,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2021-12-28 05:21:23,320 INFO L130 BoogieDeclarations]: Found specification of procedure mic_poll [2021-12-28 05:21:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_poll [2021-12-28 05:21:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-28 05:21:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-28 05:21:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_reset_fw_ready [2021-12-28 05:21:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_reset_fw_ready [2021-12-28 05:21:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-28 05:21:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-28 05:21:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-28 05:21:23,321 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-28 05:21:23,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2021-12-28 05:21:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2021-12-28 05:21:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure mic_interrupt [2021-12-28 05:21:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_interrupt [2021-12-28 05:21:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-28 05:21:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-28 05:21:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_read_spad [2021-12-28 05:21:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_read_spad [2021-12-28 05:21:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-28 05:21:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2021-12-28 05:21:23,322 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-28 05:21:23,322 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-28 05:21:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2021-12-28 05:21:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2021-12-28 05:21:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure mic_stop [2021-12-28 05:21:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_stop [2021-12-28 05:21:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-28 05:21:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-28 05:21:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2021-12-28 05:21:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2021-12-28 05:21:23,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-28 05:21:23,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-28 05:21:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure mic_setup_callbacks [2021-12-28 05:21:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_setup_callbacks [2021-12-28 05:21:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2021-12-28 05:21:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2021-12-28 05:21:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2021-12-28 05:21:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2021-12-28 05:21:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure mic_release [2021-12-28 05:21:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_release [2021-12-28 05:21:23,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 05:21:23,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-28 05:21:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure vringh32_to_cpu [2021-12-28 05:21:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh32_to_cpu [2021-12-28 05:21:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-28 05:21:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-28 05:21:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_debug_release [2021-12-28 05:21:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_debug_release [2021-12-28 05:21:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_23 [2021-12-28 05:21:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_23 [2021-12-28 05:21:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_22 [2021-12-28 05:21:23,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_22 [2021-12-28 05:21:23,325 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~~bool~0~TO~VOID [2021-12-28 05:21:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~~bool~0~TO~VOID [2021-12-28 05:21:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure mic_probe [2021-12-28 05:21:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_probe [2021-12-28 05:21:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-28 05:21:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-28 05:21:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure mic_virtio_device_reset [2021-12-28 05:21:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_virtio_device_reset [2021-12-28 05:21:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-28 05:21:23,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2021-12-28 05:21:23,326 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmio_read [2021-12-28 05:21:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmio_read [2021-12-28 05:21:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2021-12-28 05:21:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2021-12-28 05:21:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-12-28 05:21:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-12-28 05:21:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2021-12-28 05:21:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2021-12-28 05:21:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-28 05:21:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-28 05:21:23,327 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-28 05:21:23,327 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-28 05:21:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_intr_workarounds [2021-12-28 05:21:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_intr_workarounds [2021-12-28 05:21:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-12-28 05:21:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-12-28 05:21:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-28 05:21:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-28 05:21:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-28 05:21:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure mic_release_callbacks [2021-12-28 05:21:23,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_release_callbacks [2021-12-28 05:21:23,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-28 05:21:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-28 05:21:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2021-12-28 05:21:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2021-12-28 05:21:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_debug_release [2021-12-28 05:21:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_debug_release [2021-12-28 05:21:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_103 [2021-12-28 05:21:23,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_103 [2021-12-28 05:21:23,329 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-12-28 05:21:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-12-28 05:21:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure mic_soft_reset_debug_open [2021-12-28 05:21:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_soft_reset_debug_open [2021-12-28 05:21:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mic_mutex_of_mic_device [2021-12-28 05:21:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mic_mutex_of_mic_device [2021-12-28 05:21:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_read_msi_to_src_map [2021-12-28 05:21:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_read_msi_to_src_map [2021-12-28 05:21:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-12-28 05:21:23,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-12-28 05:21:23,330 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-28 05:21:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-12-28 05:21:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_23 [2021-12-28 05:21:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_23 [2021-12-28 05:21:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2021-12-28 05:21:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2021-12-28 05:21:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure mic_set_state [2021-12-28 05:21:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_set_state [2021-12-28 05:21:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure vringh_kiov_init [2021-12-28 05:21:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh_kiov_init [2021-12-28 05:21:23,331 INFO L130 BoogieDeclarations]: Found specification of procedure mic_is_system_addr [2021-12-28 05:21:23,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_is_system_addr [2021-12-28 05:21:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_config [2021-12-28 05:21:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_config [2021-12-28 05:21:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-28 05:21:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-12-28 05:21:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-28 05:21:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure mic_sync_dma [2021-12-28 05:21:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_sync_dma [2021-12-28 05:21:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-28 05:21:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-28 05:21:23,332 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-28 05:21:23,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-12-28 05:21:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-28 05:21:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2021-12-28 05:21:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-28 05:21:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-28 05:21:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-28 05:21:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-28 05:21:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-28 05:21:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-28 05:21:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2021-12-28 05:21:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2021-12-28 05:21:23,333 INFO L130 BoogieDeclarations]: Found specification of procedure mic_open [2021-12-28 05:21:23,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_open [2021-12-28 05:21:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure mic_device_uninit [2021-12-28 05:21:23,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_device_uninit [2021-12-28 05:21:23,334 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dma_unmap_page [2021-12-28 05:21:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dma_unmap_page [2021-12-28 05:21:23,391 INFO L130 BoogieDeclarations]: Found specification of procedure mic_bootparam_init [2021-12-28 05:21:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_bootparam_init [2021-12-28 05:21:23,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-28 05:21:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-28 05:21:23,391 INFO L130 BoogieDeclarations]: Found specification of procedure mic_soft_reset_debug_release [2021-12-28 05:21:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_soft_reset_debug_release [2021-12-28 05:21:23,391 INFO L130 BoogieDeclarations]: Found specification of procedure mic_thread_fn [2021-12-28 05:21:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_thread_fn [2021-12-28 05:21:23,391 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2021-12-28 05:21:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2021-12-28 05:21:23,391 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure mic_total_desc_size [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_total_desc_size [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_store [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_store [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure ida_init [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_init [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure mic_msi_irq_info_debug_release [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_msi_irq_info_debug_release [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure mic_reset [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_reset [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure mic_free_interrupts [2021-12-28 05:21:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_free_interrupts [2021-12-28 05:21:23,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_ack_interrupt [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_ack_interrupt [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_get [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_get [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_smpt_hw_init [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_smpt_hw_init [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-28 05:21:23,393 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-28 05:21:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-28 05:21:23,394 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-28 05:21:23,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 05:21:23,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-12-28 05:21:23,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_24_1 [2021-12-28 05:21:23,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_24_1 [2021-12-28 05:21:23,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-28 05:21:23,394 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-12-28 05:21:23,394 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-12-28 05:21:23,394 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-28 05:21:24,843 INFO L234 CfgBuilder]: Building ICFG [2021-12-28 05:21:24,846 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-28 05:21:24,922 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-28 05:21:37,250 INFO L275 CfgBuilder]: Performing block encoding [2021-12-28 05:21:37,286 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-28 05:21:37,287 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-28 05:21:37,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 05:21:37 BoogieIcfgContainer [2021-12-28 05:21:37,293 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-28 05:21:37,295 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-28 05:21:37,295 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-28 05:21:37,297 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-28 05:21:37,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.12 05:21:16" (1/3) ... [2021-12-28 05:21:37,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79d9cd77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 05:21:37, skipping insertion in model container [2021-12-28 05:21:37,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.12 05:21:22" (2/3) ... [2021-12-28 05:21:37,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79d9cd77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.12 05:21:37, skipping insertion in model container [2021-12-28 05:21:37,299 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.12 05:21:37" (3/3) ... [2021-12-28 05:21:37,300 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2021-12-28 05:21:37,303 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-28 05:21:37,304 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 38 error locations. [2021-12-28 05:21:37,356 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-28 05:21:37,360 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 [2021-12-28 05:21:37,361 INFO L340 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2021-12-28 05:21:37,425 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) [2021-12-28 05:21:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-12-28 05:21:37,429 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:21:37,429 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] [2021-12-28 05:21:37,430 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)] === [2021-12-28 05:21:37,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:21:37,433 INFO L85 PathProgramCache]: Analyzing trace with hash 1499870010, now seen corresponding path program 1 times [2021-12-28 05:21:37,439 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:21:37,439 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1365907894] [2021-12-28 05:21:37,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:21:37,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:21:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:37,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:21:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:37,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 05:21:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:38,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:38,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:21:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:38,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-12-28 05:21:38,061 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:21:38,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1365907894] [2021-12-28 05:21:38,062 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1365907894] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:21:38,062 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:21:38,062 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 05:21:38,063 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115117066] [2021-12-28 05:21:38,064 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:21:38,067 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 05:21:38,079 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:21:38,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 05:21:38,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 05:21:38,114 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) [2021-12-28 05:21:38,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 05:21:38,701 INFO L93 Difference]: Finished difference Result 12925 states and 18321 transitions. [2021-12-28 05:21:38,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-28 05:21:38,717 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 [2021-12-28 05:21:38,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 05:21:38,790 INFO L225 Difference]: With dead ends: 12925 [2021-12-28 05:21:38,791 INFO L226 Difference]: Without dead ends: 8490 [2021-12-28 05:21:38,837 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 [2021-12-28 05:21:38,841 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 [2021-12-28 05:21:38,842 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] [2021-12-28 05:21:38,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8490 states. [2021-12-28 05:21:39,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8490 to 8401. [2021-12-28 05:21:39,272 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) [2021-12-28 05:21:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8401 states to 8401 states and 11505 transitions. [2021-12-28 05:21:39,332 INFO L78 Accepts]: Start accepts. Automaton has 8401 states and 11505 transitions. Word has length 31 [2021-12-28 05:21:39,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 05:21:39,333 INFO L470 AbstractCegarLoop]: Abstraction has 8401 states and 11505 transitions. [2021-12-28 05:21:39,333 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) [2021-12-28 05:21:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 8401 states and 11505 transitions. [2021-12-28 05:21:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-12-28 05:21:39,336 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:21:39,336 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] [2021-12-28 05:21:39,336 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-28 05:21:39,337 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)] === [2021-12-28 05:21:39,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:21:39,338 INFO L85 PathProgramCache]: Analyzing trace with hash -1367820307, now seen corresponding path program 1 times [2021-12-28 05:21:39,338 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:21:39,338 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942477969] [2021-12-28 05:21:39,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:21:39,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:21:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:39,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:21:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:39,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 05:21:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:39,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:39,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:21:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:39,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-28 05:21:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:39,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:39,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:21:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-12-28 05:21:39,704 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:21:39,704 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1942477969] [2021-12-28 05:21:39,705 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1942477969] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:21:39,705 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:21:39,705 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-28 05:21:39,705 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16418467] [2021-12-28 05:21:39,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:21:39,706 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-28 05:21:39,707 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:21:39,707 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-28 05:21:39,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-12-28 05:21:39,708 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) [2021-12-28 05:21:39,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 05:21:39,937 INFO L93 Difference]: Finished difference Result 8401 states and 11505 transitions. [2021-12-28 05:21:39,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-28 05:21:39,938 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 [2021-12-28 05:21:39,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 05:21:39,988 INFO L225 Difference]: With dead ends: 8401 [2021-12-28 05:21:39,988 INFO L226 Difference]: Without dead ends: 8399 [2021-12-28 05:21:39,994 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 [2021-12-28 05:21:39,995 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 [2021-12-28 05:21:39,996 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] [2021-12-28 05:21:40,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8399 states. [2021-12-28 05:21:40,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8399 to 8399. [2021-12-28 05:21:40,265 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) [2021-12-28 05:21:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8399 states to 8399 states and 11502 transitions. [2021-12-28 05:21:40,310 INFO L78 Accepts]: Start accepts. Automaton has 8399 states and 11502 transitions. Word has length 50 [2021-12-28 05:21:40,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 05:21:40,310 INFO L470 AbstractCegarLoop]: Abstraction has 8399 states and 11502 transitions. [2021-12-28 05:21:40,310 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) [2021-12-28 05:21:40,311 INFO L276 IsEmpty]: Start isEmpty. Operand 8399 states and 11502 transitions. [2021-12-28 05:21:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2021-12-28 05:21:40,313 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:21:40,313 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] [2021-12-28 05:21:40,313 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-28 05:21:40,313 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)] === [2021-12-28 05:21:40,313 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:21:40,314 INFO L85 PathProgramCache]: Analyzing trace with hash -550992927, now seen corresponding path program 1 times [2021-12-28 05:21:40,314 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:21:40,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835629222] [2021-12-28 05:21:40,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:21:40,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:21:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:21:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 05:21:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:40,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:21:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-28 05:21:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:40,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:21:40,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-28 05:21:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-28 05:21:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-28 05:21:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-28 05:21:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:40,698 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-12-28 05:21:40,698 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:21:40,698 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835629222] [2021-12-28 05:21:40,698 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835629222] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:21:40,698 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:21:40,698 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-28 05:21:40,698 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1959833124] [2021-12-28 05:21:40,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:21:40,699 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-28 05:21:40,699 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:21:40,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-28 05:21:40,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-28 05:21:40,700 INFO L87 Difference]: Start difference. First operand 8399 states and 11502 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-28 05:21:58,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 05:21:58,310 INFO L93 Difference]: Finished difference Result 18228 states and 25314 transitions. [2021-12-28 05:21:58,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-28 05:21:58,311 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 82 [2021-12-28 05:21:58,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 05:21:58,418 INFO L225 Difference]: With dead ends: 18228 [2021-12-28 05:21:58,419 INFO L226 Difference]: Without dead ends: 18226 [2021-12-28 05:21:58,436 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-28 05:21:58,439 INFO L933 BasicCegarLoop]: 8401 mSDtfsCounter, 7635 mSDsluCounter, 20318 mSDsCounter, 0 mSdLazyCounter, 9986 mSolverCounterSat, 3025 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8489 SdHoareTripleChecker+Valid, 28719 SdHoareTripleChecker+Invalid, 13011 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3025 IncrementalHoareTripleChecker+Valid, 9986 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2021-12-28 05:21:58,440 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [8489 Valid, 28719 Invalid, 13011 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3025 Valid, 9986 Invalid, 0 Unknown, 0 Unchecked, 16.7s Time] [2021-12-28 05:21:58,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18226 states. [2021-12-28 05:21:58,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18226 to 16372. [2021-12-28 05:21:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16372 states, 10670 states have (on average 1.244892221180881) internal successors, (13283), 11233 states have internal predecessors, (13283), 4624 states have call successors, (4624), 1044 states have call predecessors, (4624), 1043 states have return successors, (4626), 4420 states have call predecessors, (4626), 4622 states have call successors, (4626) [2021-12-28 05:21:59,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16372 states to 16372 states and 22533 transitions. [2021-12-28 05:21:59,064 INFO L78 Accepts]: Start accepts. Automaton has 16372 states and 22533 transitions. Word has length 82 [2021-12-28 05:21:59,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 05:21:59,066 INFO L470 AbstractCegarLoop]: Abstraction has 16372 states and 22533 transitions. [2021-12-28 05:21:59,067 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-28 05:21:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 16372 states and 22533 transitions. [2021-12-28 05:21:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-12-28 05:21:59,072 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:21:59,072 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 05:21:59,073 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-28 05:21:59,073 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2021-12-28 05:21:59,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:21:59,073 INFO L85 PathProgramCache]: Analyzing trace with hash -1086952134, now seen corresponding path program 1 times [2021-12-28 05:21:59,073 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:21:59,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368824540] [2021-12-28 05:21:59,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:21:59,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:21:59,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:21:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 05:21:59,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:21:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-28 05:21:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:21:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-28 05:21:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-12-28 05:21:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:21:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-12-28 05:21:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-28 05:21:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-28 05:21:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-12-28 05:21:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:21:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2021-12-28 05:21:59,473 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:21:59,473 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368824540] [2021-12-28 05:21:59,474 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368824540] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:21:59,474 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:21:59,474 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-28 05:21:59,474 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541668742] [2021-12-28 05:21:59,474 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:21:59,475 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-28 05:21:59,475 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:21:59,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-28 05:21:59,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-28 05:21:59,476 INFO L87 Difference]: Start difference. First operand 16372 states and 22533 transitions. Second operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-12-28 05:22:07,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-28 05:22:07,519 INFO L93 Difference]: Finished difference Result 17892 states and 24951 transitions. [2021-12-28 05:22:07,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-12-28 05:22:07,519 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 95 [2021-12-28 05:22:07,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-28 05:22:07,593 INFO L225 Difference]: With dead ends: 17892 [2021-12-28 05:22:07,594 INFO L226 Difference]: Without dead ends: 17890 [2021-12-28 05:22:07,609 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-12-28 05:22:07,611 INFO L933 BasicCegarLoop]: 5554 mSDtfsCounter, 6465 mSDsluCounter, 10653 mSDsCounter, 0 mSdLazyCounter, 4980 mSolverCounterSat, 2244 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7081 SdHoareTripleChecker+Valid, 16207 SdHoareTripleChecker+Invalid, 7224 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2244 IncrementalHoareTripleChecker+Valid, 4980 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2021-12-28 05:22:07,612 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7081 Valid, 16207 Invalid, 7224 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2244 Valid, 4980 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2021-12-28 05:22:07,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17890 states. [2021-12-28 05:22:08,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17890 to 16370. [2021-12-28 05:22:08,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16370 states, 10669 states have (on average 1.2445402568188209) internal successors, (13278), 11231 states have internal predecessors, (13278), 4624 states have call successors, (4624), 1044 states have call predecessors, (4624), 1043 states have return successors, (4626), 4420 states have call predecessors, (4626), 4622 states have call successors, (4626) [2021-12-28 05:22:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16370 states to 16370 states and 22528 transitions. [2021-12-28 05:22:08,228 INFO L78 Accepts]: Start accepts. Automaton has 16370 states and 22528 transitions. Word has length 95 [2021-12-28 05:22:08,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-28 05:22:08,230 INFO L470 AbstractCegarLoop]: Abstraction has 16370 states and 22528 transitions. [2021-12-28 05:22:08,231 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2021-12-28 05:22:08,231 INFO L276 IsEmpty]: Start isEmpty. Operand 16370 states and 22528 transitions. [2021-12-28 05:22:08,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-12-28 05:22:08,232 INFO L506 BasicCegarLoop]: Found error trace [2021-12-28 05:22:08,232 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-28 05:22:08,232 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-28 05:22:08,232 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2021-12-28 05:22:08,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-28 05:22:08,232 INFO L85 PathProgramCache]: Analyzing trace with hash -1395275420, now seen corresponding path program 1 times [2021-12-28 05:22:08,233 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-28 05:22:08,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899567227] [2021-12-28 05:22:08,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-28 05:22:08,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-28 05:22:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-28 05:22:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-12-28 05:22:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:22:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:22:08,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-12-28 05:22:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:22:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-28 05:22:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-12-28 05:22:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2021-12-28 05:22:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-12-28 05:22:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-12-28 05:22:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-28 05:22:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-12-28 05:22:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-12-28 05:22:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-28 05:22:08,620 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2021-12-28 05:22:08,620 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-28 05:22:08,620 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [899567227] [2021-12-28 05:22:08,621 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [899567227] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-28 05:22:08,621 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-28 05:22:08,621 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-28 05:22:08,621 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458610578] [2021-12-28 05:22:08,621 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-28 05:22:08,621 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-28 05:22:08,622 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-28 05:22:08,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-28 05:22:08,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-28 05:22:08,622 INFO L87 Difference]: Start difference. First operand 16370 states and 22528 transitions. Second operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (13), 4 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12)