./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9cf309f0a6c825c7fb12404de1f7afda24a75842d16f1076eb678f0f1f17dedf --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 01:54:05,799 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 01:54:05,801 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 01:54:05,831 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 01:54:05,832 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 01:54:05,833 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 01:54:05,835 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 01:54:05,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 01:54:05,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 01:54:05,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 01:54:05,843 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 01:54:05,844 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 01:54:05,845 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 01:54:05,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 01:54:05,847 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 01:54:05,849 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 01:54:05,850 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 01:54:05,851 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 01:54:05,853 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 01:54:05,855 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 01:54:05,857 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 01:54:05,859 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 01:54:05,861 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 01:54:05,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 01:54:05,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 01:54:05,866 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 01:54:05,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 01:54:05,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 01:54:05,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 01:54:05,869 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 01:54:05,870 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 01:54:05,871 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 01:54:05,871 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 01:54:05,872 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 01:54:05,874 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 01:54:05,874 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 01:54:05,875 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 01:54:05,876 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 01:54:05,876 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 01:54:05,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 01:54:05,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 01:54:05,879 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-21 01:54:05,902 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 01:54:05,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 01:54:05,903 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 01:54:05,903 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 01:54:05,904 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 01:54:05,904 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 01:54:05,905 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 01:54:05,905 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 01:54:05,905 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 01:54:05,906 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-21 01:54:05,906 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 01:54:05,906 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 01:54:05,907 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-21 01:54:05,907 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-21 01:54:05,907 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 01:54:05,908 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-21 01:54:05,908 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-21 01:54:05,908 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-21 01:54:05,909 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 01:54:05,910 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 01:54:05,910 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 01:54:05,910 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 01:54:05,910 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 01:54:05,911 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 01:54:05,911 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 01:54:05,912 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 01:54:05,912 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 01:54:05,912 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 01:54:05,913 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 01:54:05,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:54:05,913 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 01:54:05,914 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 01:54:05,914 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 01:54:05,914 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-21 01:54:05,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 01:54:05,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 01:54:05,915 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 01:54:05,916 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 01:54:05,916 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9cf309f0a6c825c7fb12404de1f7afda24a75842d16f1076eb678f0f1f17dedf [2021-11-21 01:54:06,154 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 01:54:06,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 01:54:06,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 01:54:06,183 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 01:54:06,184 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 01:54:06,185 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2021-11-21 01:54:06,264 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/data/adb7925dc/003c29fe2e614c99b6ef38170bf6279f/FLAG8946262b2 [2021-11-21 01:54:07,268 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 01:54:07,269 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i [2021-11-21 01:54:07,327 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/data/adb7925dc/003c29fe2e614c99b6ef38170bf6279f/FLAG8946262b2 [2021-11-21 01:54:07,673 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/data/adb7925dc/003c29fe2e614c99b6ef38170bf6279f [2021-11-21 01:54:07,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 01:54:07,676 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 01:54:07,677 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 01:54:07,677 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 01:54:07,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 01:54:07,683 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:07" (1/1) ... [2021-11-21 01:54:07,684 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73e7ee72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:07, skipping insertion in model container [2021-11-21 01:54:07,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:54:07" (1/1) ... [2021-11-21 01:54:07,692 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 01:54:07,874 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 01:54:11,082 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i[398836,398849] [2021-11-21 01:54:11,116 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:54:11,202 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 01:54:11,865 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--gadget--libcomposite.ko-entry_point.cil.out.i[398836,398849] [2021-11-21 01:54:11,874 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:54:12,067 INFO L208 MainTranslator]: Completed translation [2021-11-21 01:54:12,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12 WrapperNode [2021-11-21 01:54:12,067 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 01:54:12,068 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 01:54:12,069 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 01:54:12,069 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 01:54:12,076 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:12,314 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:12,600 INFO L137 Inliner]: procedures = 399, calls = 4674, calls flagged for inlining = 145, calls inlined = 140, statements flattened = 9611 [2021-11-21 01:54:12,601 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 01:54:12,602 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 01:54:12,602 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 01:54:12,602 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 01:54:12,613 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:12,613 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:12,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:12,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:12,951 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:13,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:13,180 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:13,285 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 01:54:13,286 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 01:54:13,287 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 01:54:13,287 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 01:54:13,288 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:54:12" (1/1) ... [2021-11-21 01:54:13,296 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:54:13,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:54:13,347 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-21 01:54:13,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aedfb430-4ad9-4f7f-88e8-9add2e89592b/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-21 01:54:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_serialnumber_show [2021-11-21 01:54:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_serialnumber_show [2021-11-21 01:54:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_link [2021-11-21 01:54:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_link [2021-11-21 01:54:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_function [2021-11-21 01:54:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_function [2021-11-21 01:54:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 01:54:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 01:54:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_product_store [2021-11-21 01:54:13,454 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_product_store [2021-11-21 01:54:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_bmAttributes_store [2021-11-21 01:54:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_bmAttributes_store [2021-11-21 01:54:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_free_request [2021-11-21 01:54:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_free_request [2021-11-21 01:54:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure count_ext_prop [2021-11-21 01:54:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure count_ext_prop [2021-11-21 01:54:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 01:54:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 01:54:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_data_ptr [2021-11-21 01:54:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_data_ptr [2021-11-21 01:54:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_release [2021-11-21 01:54:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_release [2021-11-21 01:54:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_composite_bind [2021-11-21 01:54:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_composite_bind [2021-11-21 01:54:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_manufacturer_show [2021-11-21 01:54:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_manufacturer_show [2021-11-21 01:54:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2021-11-21 01:54:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2021-11-21 01:54:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_attr_store [2021-11-21 01:54:13,458 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_attr_store [2021-11-21 01:54:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure composite_dev_prepare [2021-11-21 01:54:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_dev_prepare [2021-11-21 01:54:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure composite_unbind [2021-11-21 01:54:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_unbind [2021-11-21 01:54:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bMaxPacketSize0_show [2021-11-21 01:54:13,459 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bMaxPacketSize0_show [2021-11-21 01:54:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_product_show [2021-11-21 01:54:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_product_show [2021-11-21 01:54:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init_type_name [2021-11-21 01:54:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init_type_name [2021-11-21 01:54:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure usb_copy_descriptors [2021-11-21 01:54:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_copy_descriptors [2021-11-21 01:54:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 01:54:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 01:54:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_b_vendor_code_store [2021-11-21 01:54:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_b_vendor_code_store [2021-11-21 01:54:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_use_show [2021-11-21 01:54:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_use_show [2021-11-21 01:54:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_attr_show [2021-11-21 01:54:13,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_attr_show [2021-11-21 01:54:13,462 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_ext_prop_ptr [2021-11-21 01:54:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_ext_prop_ptr [2021-11-21 01:54:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_store [2021-11-21 01:54:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_store [2021-11-21 01:54:13,463 INFO L130 BoogieDeclarations]: Found specification of procedure function_drop [2021-11-21 01:54:13,463 INFO L138 BoogieDeclarations]: Found implementation of procedure function_drop [2021-11-21 01:54:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_usb_cfg [2021-11-21 01:54:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_usb_cfg [2021-11-21 01:54:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_attr_store [2021-11-21 01:54:13,464 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_attr_store [2021-11-21 01:54:13,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-21 01:54:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-21 01:54:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-21 01:54:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-21 01:54:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_gadget [2021-11-21 01:54:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_gadget [2021-11-21 01:54:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_data_show [2021-11-21 01:54:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_data_show [2021-11-21 01:54:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure composite_bind [2021-11-21 01:54:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_bind [2021-11-21 01:54:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 01:54:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure bos_desc [2021-11-21 01:54:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure bos_desc [2021-11-21 01:54:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure composite_disconnect [2021-11-21 01:54:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_disconnect [2021-11-21 01:54:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idProduct_show [2021-11-21 01:54:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idProduct_show [2021-11-21 01:54:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_qw_sign_store [2021-11-21 01:54:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_qw_sign_store [2021-11-21 01:54:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-21 01:54:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-21 01:54:13,468 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_function [2021-11-21 01:54:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_function [2021-11-21 01:54:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-21 01:54:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-21 01:54:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_MaxPower_show [2021-11-21 01:54:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_MaxPower_show [2021-11-21 01:54:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_UDC_show [2021-11-21 01:54:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_UDC_show [2021-11-21 01:54:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2021-11-21 01:54:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2021-11-21 01:54:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure check_user_usb_string [2021-11-21 01:54:13,471 INFO L138 BoogieDeclarations]: Found implementation of procedure check_user_usb_string [2021-11-21 01:54:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure len_ext_prop [2021-11-21 01:54:13,471 INFO L138 BoogieDeclarations]: Found implementation of procedure len_ext_prop [2021-11-21 01:54:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_store [2021-11-21 01:54:13,471 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_store [2021-11-21 01:54:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 01:54:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_release [2021-11-21 01:54:13,472 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_release [2021-11-21 01:54:13,472 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idProduct_store [2021-11-21 01:54:13,472 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idProduct_store [2021-11-21 01:54:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceProtocol_show [2021-11-21 01:54:13,473 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceProtocol_show [2021-11-21 01:54:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-21 01:54:13,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-21 01:54:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_configuration_show [2021-11-21 01:54:13,473 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_configuration_show [2021-11-21 01:54:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-21 01:54:13,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-21 01:54:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 01:54:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 01:54:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure usb_os_desc_ext_prop_release [2021-11-21 01:54:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_os_desc_ext_prop_release [2021-11-21 01:54:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_store [2021-11-21 01:54:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_store [2021-11-21 01:54:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure composite_resume [2021-11-21 01:54:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_resume [2021-11-21 01:54:13,476 INFO L130 BoogieDeclarations]: Found specification of procedure configfs_composite_unbind [2021-11-21 01:54:13,476 INFO L138 BoogieDeclarations]: Found implementation of procedure configfs_composite_unbind [2021-11-21 01:54:13,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 01:54:13,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 01:54:13,476 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_data_store [2021-11-21 01:54:13,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_data_store [2021-11-21 01:54:13,477 INFO L130 BoogieDeclarations]: Found specification of procedure to_cdriver [2021-11-21 01:54:13,477 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cdriver [2021-11-21 01:54:13,477 INFO L130 BoogieDeclarations]: Found specification of procedure collect_langs [2021-11-21 01:54:13,477 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_langs [2021-11-21 01:54:13,478 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_store [2021-11-21 01:54:13,478 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_store [2021-11-21 01:54:13,478 INFO L130 BoogieDeclarations]: Found specification of procedure try_get_usb_function_instance [2021-11-21 01:54:13,478 INFO L138 BoogieDeclarations]: Found implementation of procedure try_get_usb_function_instance [2021-11-21 01:54:13,478 INFO L130 BoogieDeclarations]: Found specification of procedure count_configs [2021-11-21 01:54:13,478 INFO L138 BoogieDeclarations]: Found implementation of procedure count_configs [2021-11-21 01:54:13,479 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2021-11-21 01:54:13,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2021-11-21 01:54:13,479 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-21 01:54:13,479 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-21 01:54:13,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_all_descriptors [2021-11-21 01:54:13,480 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_all_descriptors [2021-11-21 01:54:13,480 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_strings_drop [2021-11-21 01:54:13,480 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_strings_drop [2021-11-21 01:54:13,480 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_show [2021-11-21 01:54:13,480 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_show [2021-11-21 01:54:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idVendor_store [2021-11-21 01:54:13,481 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idVendor_store [2021-11-21 01:54:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-21 01:54:13,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-21 01:54:13,481 INFO L130 BoogieDeclarations]: Found specification of procedure utf8s_to_utf16s [2021-11-21 01:54:13,481 INFO L138 BoogieDeclarations]: Found implementation of procedure utf8s_to_utf16s [2021-11-21 01:54:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_b_vendor_code_show [2021-11-21 01:54:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_b_vendor_code_show [2021-11-21 01:54:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_superspeed [2021-11-21 01:54:13,482 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_superspeed [2021-11-21 01:54:13,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 01:54:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_sub_compatible_id_store [2021-11-21 01:54:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_sub_compatible_id_store [2021-11-21 01:54:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_dequeue [2021-11-21 01:54:13,483 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_dequeue [2021-11-21 01:54:13,483 INFO L130 BoogieDeclarations]: Found specification of procedure composite_ep0_queue [2021-11-21 01:54:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_ep0_queue [2021-11-21 01:54:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-21 01:54:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-21 01:54:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 01:54:13,484 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceClass_store [2021-11-21 01:54:13,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceClass_store [2021-11-21 01:54:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdUSB_show [2021-11-21 01:54:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdUSB_show [2021-11-21 01:54:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 01:54:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_UDC_store [2021-11-21 01:54:13,485 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_UDC_store [2021-11-21 01:54:13,485 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_autoconfig_reset [2021-11-21 01:54:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_autoconfig_reset [2021-11-21 01:54:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:54:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 01:54:13,486 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_os_desc_ext_prop [2021-11-21 01:54:13,486 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_os_desc_ext_prop [2021-11-21 01:54:13,487 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-21 01:54:13,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-21 01:54:13,487 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_link [2021-11-21 01:54:13,487 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_link [2021-11-21 01:54:13,487 INFO L130 BoogieDeclarations]: Found specification of procedure config_desc_drop [2021-11-21 01:54:13,487 INFO L138 BoogieDeclarations]: Found implementation of procedure config_desc_drop [2021-11-21 01:54:13,488 INFO L130 BoogieDeclarations]: Found specification of procedure composite_dev_cleanup [2021-11-21 01:54:13,488 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_dev_cleanup [2021-11-21 01:54:13,488 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_MaxPower_store [2021-11-21 01:54:13,488 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_MaxPower_store [2021-11-21 01:54:13,488 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdDevice_show [2021-11-21 01:54:13,488 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdDevice_show [2021-11-21 01:54:13,489 INFO L130 BoogieDeclarations]: Found specification of procedure composite_suspend [2021-11-21 01:54:13,489 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_suspend [2021-11-21 01:54:13,489 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_drop [2021-11-21 01:54:13,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_drop [2021-11-21 01:54:13,489 INFO L130 BoogieDeclarations]: Found specification of procedure count_ext_compat [2021-11-21 01:54:13,490 INFO L138 BoogieDeclarations]: Found implementation of procedure count_ext_compat [2021-11-21 01:54:13,490 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 01:54:13,490 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 01:54:13,490 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_idVendor_show [2021-11-21 01:54:13,490 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_idVendor_show [2021-11-21 01:54:13,490 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_desc_bmAttributes_show [2021-11-21 01:54:13,491 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_desc_bmAttributes_show [2021-11-21 01:54:13,491 INFO L130 BoogieDeclarations]: Found specification of procedure purge_configs_funcs [2021-11-21 01:54:13,491 INFO L138 BoogieDeclarations]: Found implementation of procedure purge_configs_funcs [2021-11-21 01:54:13,491 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_otg [2021-11-21 01:54:13,491 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_otg [2021-11-21 01:54:13,491 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ext_prop_data_len_ptr [2021-11-21 01:54:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ext_prop_data_len_ptr [2021-11-21 01:54:13,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 01:54:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 01:54:13,492 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-21 01:54:13,492 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-21 01:54:13,492 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_function_instance [2021-11-21 01:54:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_function_instance [2021-11-21 01:54:13,493 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_function_instance [2021-11-21 01:54:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_function_instance [2021-11-21 01:54:13,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-11-21 01:54:13,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-11-21 01:54:13,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 01:54:13,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 01:54:13,494 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2021-11-21 01:54:13,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2021-11-21 01:54:13,494 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_ids_tab [2021-11-21 01:54:13,494 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_ids_tab [2021-11-21 01:54:13,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 01:54:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 01:54:13,495 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceClass_show [2021-11-21 01:54:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceClass_show [2021-11-21 01:54:13,495 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2021-11-21 01:54:13,495 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2021-11-21 01:54:13,495 INFO L130 BoogieDeclarations]: Found specification of procedure get_gadget_data [2021-11-21 01:54:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_gadget_data [2021-11-21 01:54:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_alloc_request [2021-11-21 01:54:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_alloc_request [2021-11-21 01:54:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure reset_config [2021-11-21 01:54:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_config [2021-11-21 01:54:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-11-21 01:54:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-11-21 01:54:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-21 01:54:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-21 01:54:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-21 01:54:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-21 01:54:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceProtocol_store [2021-11-21 01:54:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceProtocol_store [2021-11-21 01:54:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_copy [2021-11-21 01:54:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_copy [2021-11-21 01:54:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_group [2021-11-21 01:54:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_group [2021-11-21 01:54:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_function [2021-11-21 01:54:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_function [2021-11-21 01:54:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2021-11-21 01:54:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2021-11-21 01:54:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 01:54:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 01:54:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_info [2021-11-21 01:54:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_info [2021-11-21 01:54:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure __composite_unbind [2021-11-21 01:54:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __composite_unbind [2021-11-21 01:54:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_vbus_draw [2021-11-21 01:54:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_vbus_draw [2021-11-21 01:54:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 01:54:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 01:54:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-21 01:54:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-21 01:54:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_serialnumber_store [2021-11-21 01:54:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_serialnumber_store [2021-11-21 01:54:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_strings [2021-11-21 01:54:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_strings [2021-11-21 01:54:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 01:54:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 01:54:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 01:54:13,503 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdDevice_store [2021-11-21 01:54:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdDevice_store [2021-11-21 01:54:13,503 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceSubClass_show [2021-11-21 01:54:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceSubClass_show [2021-11-21 01:54:13,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 01:54:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_unlink [2021-11-21 01:54:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_unlink [2021-11-21 01:54:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bMaxPacketSize0_store [2021-11-21 01:54:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bMaxPacketSize0_store [2021-11-21 01:54:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-21 01:54:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-21 01:54:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_attr_release [2021-11-21 01:54:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_attr_release [2021-11-21 01:54:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure to_os_desc [2021-11-21 01:54:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure to_os_desc [2021-11-21 01:54:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 01:54:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_unlink [2021-11-21 01:54:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_unlink [2021-11-21 01:54:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_info_attr_show [2021-11-21 01:54:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_info_attr_show [2021-11-21 01:54:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 01:54:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 01:54:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_unregister_driver [2021-11-21 01:54:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_unregister_driver [2021-11-21 01:54:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-11-21 01:54:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-11-21 01:54:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-21 01:54:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-21 01:54:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-21 01:54:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-21 01:54:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure le16_add_cpu [2021-11-21 01:54:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure le16_add_cpu [2021-11-21 01:54:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou16 [2021-11-21 01:54:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou16 [2021-11-21 01:54:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure composite_setup_complete [2021-11-21 01:54:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_setup_complete [2021-11-21 01:54:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure composite_setup [2021-11-21 01:54:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_setup [2021-11-21 01:54:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_strings_drop [2021-11-21 01:54:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_strings_drop [2021-11-21 01:54:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure set_config [2021-11-21 01:54:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config [2021-11-21 01:54:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-21 01:54:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-21 01:54:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_function [2021-11-21 01:54:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_function [2021-11-21 01:54:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_release [2021-11-21 01:54:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_release [2021-11-21 01:54:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure composite_os_desc_req_prepare [2021-11-21 01:54:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure composite_os_desc_req_prepare [2021-11-21 01:54:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_bcd [2021-11-21 01:54:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_bcd [2021-11-21 01:54:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bcdUSB_store [2021-11-21 01:54:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bcdUSB_store [2021-11-21 01:54:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_compatible_id_show [2021-11-21 01:54:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_compatible_id_show [2021-11-21 01:54:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_qw_sign_show [2021-11-21 01:54:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_qw_sign_show [2021-11-21 01:54:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure config_usb_cfg_attr_show [2021-11-21 01:54:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure config_usb_cfg_attr_show [2021-11-21 01:54:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 01:54:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 01:54:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure usb_add_config_only [2021-11-21 01:54:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_add_config_only [2021-11-21 01:54:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_put [2021-11-21 01:54:13,513 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_put [2021-11-21 01:54:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_string [2021-11-21 01:54:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_string [2021-11-21 01:54:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_CAST [2021-11-21 01:54:13,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_CAST [2021-11-21 01:54:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 01:54:13,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 01:54:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 01:54:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_compatible_id_store [2021-11-21 01:54:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_compatible_id_store [2021-11-21 01:54:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_descriptors [2021-11-21 01:54:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_descriptors [2021-11-21 01:54:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure to_usb_os_desc [2021-11-21 01:54:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usb_os_desc [2021-11-21 01:54:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-21 01:54:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-21 01:54:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gstrings_attach [2021-11-21 01:54:13,516 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gstrings_attach [2021-11-21 01:54:13,516 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_bcdDevice [2021-11-21 01:54:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_bcdDevice [2021-11-21 01:54:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure interf_grp_sub_compatible_id_show [2021-11-21 01:54:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure interf_grp_sub_compatible_id_show [2021-11-21 01:54:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_name_configuration_store [2021-11-21 01:54:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_name_configuration_store [2021-11-21 01:54:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2021-11-21 01:54:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2021-11-21 01:54:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_dev_desc_bDeviceSubClass_store [2021-11-21 01:54:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_dev_desc_bDeviceSubClass_store [2021-11-21 01:54:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_is_dualspeed [2021-11-21 01:54:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_is_dualspeed [2021-11-21 01:54:13,518 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_attr_show [2021-11-21 01:54:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_attr_show [2021-11-21 01:54:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_type_store [2021-11-21 01:54:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_type_store [2021-11-21 01:54:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_attr_show [2021-11-21 01:54:13,519 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_attr_show [2021-11-21 01:54:13,519 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-21 01:54:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-21 01:54:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure gadgets_drop [2021-11-21 01:54:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure gadgets_drop [2021-11-21 01:54:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-11-21 01:54:13,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2021-11-21 01:54:13,520 INFO L130 BoogieDeclarations]: Found specification of procedure ext_prop_type_show [2021-11-21 01:54:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_prop_type_show [2021-11-21 01:54:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_strings_manufacturer_store [2021-11-21 01:54:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_strings_manufacturer_store [2021-11-21 01:54:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure set_gadget_data [2021-11-21 01:54:13,521 INFO L138 BoogieDeclarations]: Found implementation of procedure set_gadget_data [2021-11-21 01:54:13,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:54:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:54:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure to_gadget_config_name [2021-11-21 01:54:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure to_gadget_config_name [2021-11-21 01:54:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure remove_config [2021-11-21 01:54:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_config [2021-11-21 01:54:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_config_attr_release [2021-11-21 01:54:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_config_attr_release [2021-11-21 01:54:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 01:54:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:54:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-21 01:54:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure os_desc_use_store [2021-11-21 01:54:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure os_desc_use_store [2021-11-21 01:54:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure usb_descriptor_fillbuf [2021-11-21 01:54:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_descriptor_fillbuf [2021-11-21 01:54:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure get_containers_gs [2021-11-21 01:54:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure get_containers_gs [2021-11-21 01:54:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2021-11-21 01:54:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2021-11-21 01:54:14,899 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 01:54:14,904 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 01:54:15,172 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 01:54:30,778 INFO L277 CfgBuilder]: Performing block encoding