./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl --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 6ab970527647e5ab08d4f5c3b11266fdb86c463377e2221a4694f62e2454c23c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:06:42,662 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:06:42,665 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:06:42,727 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:06:42,728 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:06:42,733 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:06:42,737 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:06:42,741 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:06:42,744 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:06:42,750 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:06:42,752 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:06:42,754 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:06:42,755 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:06:42,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:06:42,760 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:06:42,765 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:06:42,767 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:06:42,769 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:06:42,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:06:42,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:06:42,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:06:42,787 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:06:42,790 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:06:42,791 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:06:42,801 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:06:42,802 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:06:42,802 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:06:42,804 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:06:42,805 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:06:42,807 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:06:42,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:06:42,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:06:42,811 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:06:42,812 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:06:42,814 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:06:42,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:06:42,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:06:42,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:06:42,816 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:06:42,817 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:06:42,818 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:06:42,819 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-23 17:06:42,865 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:06:42,865 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:06:42,866 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:06:42,866 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:06:42,874 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:06:42,874 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:06:42,874 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:06:42,874 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:06:42,875 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:06:42,875 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-23 17:06:42,876 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:06:42,876 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:06:42,876 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-23 17:06:42,877 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-23 17:06:42,877 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:06:42,877 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-23 17:06:42,877 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-23 17:06:42,878 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-23 17:06:42,878 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:06:42,879 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 17:06:42,879 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:06:42,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:06:42,880 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:06:42,880 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:06:42,880 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:06:42,880 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:06:42,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:06:42,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:06:42,883 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:06:42,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:06:42,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:06:42,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:06:42,884 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:06:42,884 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-23 17:06:42,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 17:06:42,892 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:06:42,892 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:06:42,893 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:06:42,893 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_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ab970527647e5ab08d4f5c3b11266fdb86c463377e2221a4694f62e2454c23c [2021-11-23 17:06:43,185 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:06:43,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:06:43,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:06:43,229 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:06:43,230 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:06:43,231 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i [2021-11-23 17:06:43,303 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data/6bb90f0c2/4e06b87f17bf4b42934a9b5fb8404533/FLAG41f723cb0 [2021-11-23 17:06:44,679 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:06:44,679 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i [2021-11-23 17:06:44,854 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data/6bb90f0c2/4e06b87f17bf4b42934a9b5fb8404533/FLAG41f723cb0 [2021-11-23 17:06:45,171 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data/6bb90f0c2/4e06b87f17bf4b42934a9b5fb8404533 [2021-11-23 17:06:45,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:06:45,176 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:06:45,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:06:45,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:06:45,183 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:06:45,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:06:45" (1/1) ... [2021-11-23 17:06:45,186 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cfe68f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:45, skipping insertion in model container [2021-11-23 17:06:45,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:06:45" (1/1) ... [2021-11-23 17:06:45,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:06:45,501 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:06:47,665 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_868a99b8-3181-43a8-ac54-6d5ec811dd72/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 17:06:57,198 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 17:06:57,241 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:06:57,370 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:06:57,498 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_868a99b8-3181-43a8-ac54-6d5ec811dd72/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 17:06:58,770 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 17:06:58,780 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:06:59,635 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:06:59,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59 WrapperNode [2021-11-23 17:06:59,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:06:59,637 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:06:59,637 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:06:59,637 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:06:59,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:00,031 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:00,517 INFO L137 Inliner]: procedures = 985, calls = 12207, calls flagged for inlining = 410, calls inlined = 238, statements flattened = 16271 [2021-11-23 17:07:00,519 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:07:00,520 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:07:00,520 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:07:00,521 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:07:00,530 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:00,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:00,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:00,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:01,266 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:01,332 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:01,467 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:01,668 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:07:01,684 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:07:01,684 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:07:01,685 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:07:01,686 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:06:59" (1/1) ... [2021-11-23 17:07:01,696 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:07:01,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:07:01,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:07:01,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:07:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 17:07:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 17:07:01,867 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 17:07:01,867 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 17:07:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-11-23 17:07:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-11-23 17:07:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_urb_for_dma [2021-11-23 17:07:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_urb_for_dma [2021-11-23 17:07:01,868 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2021-11-23 17:07:01,868 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2021-11-23 17:07:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-11-23 17:07:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-11-23 17:07:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_endpoint [2021-11-23 17:07:01,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_endpoint [2021-11-23 17:07:01,869 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async [2021-11-23 17:07:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async [2021-11-23 17:07:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 17:07:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 17:07:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_device_state [2021-11-23 17:07:01,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_device_state [2021-11-23 17:07:01,870 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2021-11-23 17:07:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2021-11-23 17:07:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-11-23 17:07:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-11-23 17:07:01,871 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_all_async [2021-11-23 17:07:01,871 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_all_async [2021-11-23 17:07:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_runtime_resume [2021-11-23 17:07:01,872 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_runtime_resume [2021-11-23 17:07:01,872 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-11-23 17:07:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-11-23 17:07:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 17:07:01,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 17:07:01,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 17:07:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 17:07:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure usb_destroy_configuration [2021-11-23 17:07:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_destroy_configuration [2021-11-23 17:07:01,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 17:07:01,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 17:07:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-11-23 17:07:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-11-23 17:07:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-11-23 17:07:01,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-11-23 17:07:01,889 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 17:07:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 17:07:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure hub_disconnect [2021-11-23 17:07:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_disconnect [2021-11-23 17:07:01,890 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 17:07:01,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 17:07:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 17:07:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 17:07:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure match_octal [2021-11-23 17:07:01,891 INFO L138 BoogieDeclarations]: Found implementation of procedure match_octal [2021-11-23 17:07:01,891 INFO L130 BoogieDeclarations]: Found specification of procedure hub_hub_status [2021-11-23 17:07:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_hub_status [2021-11-23 17:07:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure port_is_power_on [2021-11-23 17:07:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure port_is_power_on [2021-11-23 17:07:01,892 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2021-11-23 17:07:01,892 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2021-11-23 17:07:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 17:07:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 17:07:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 17:07:01,893 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-11-23 17:07:01,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-11-23 17:07:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_bulk_urbs [2021-11-23 17:07:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_bulk_urbs [2021-11-23 17:07:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 17:07:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 17:07:01,894 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_logical_disconnect [2021-11-23 17:07:01,894 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_logical_disconnect [2021-11-23 17:07:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:07:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:07:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_flush_endpoint [2021-11-23 17:07:01,895 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_flush_endpoint [2021-11-23 17:07:01,895 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_status [2021-11-23 17:07:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_status [2021-11-23 17:07:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2021-11-23 17:07:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure bus_find_device [2021-11-23 17:07:01,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_find_device [2021-11-23 17:07:01,896 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2021-11-23 17:07:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2021-11-23 17:07:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2021-11-23 17:07:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2021-11-23 17:07:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 17:07:01,897 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 17:07:01,897 INFO L130 BoogieDeclarations]: Found specification of procedure hub_irq [2021-11-23 17:07:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_irq [2021-11-23 17:07:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure usb_port_suspend [2021-11-23 17:07:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_port_suspend [2021-11-23 17:07:01,898 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:07:01,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:07:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_device_descriptor [2021-11-23 17:07:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_device_descriptor [2021-11-23 17:07:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure hub_quiesce [2021-11-23 17:07:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_quiesce [2021-11-23 17:07:01,899 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb [2021-11-23 17:07:01,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb [2021-11-23 17:07:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 17:07:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 17:07:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-11-23 17:07:01,900 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-11-23 17:07:01,900 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2021-11-23 17:07:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2021-11-23 17:07:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure async_getcompleted [2021-11-23 17:07:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure async_getcompleted [2021-11-23 17:07:01,901 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_reset_endpoint [2021-11-23 17:07:01,901 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_reset_endpoint [2021-11-23 17:07:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 17:07:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_complete [2021-11-23 17:07:01,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_complete [2021-11-23 17:07:01,902 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_connect_change [2021-11-23 17:07:01,902 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_connect_change [2021-11-23 17:07:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_queue_reset_device [2021-11-23 17:07:01,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_queue_reset_device [2021-11-23 17:07:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 17:07:01,903 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 17:07:01,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_probe_interface [2021-11-23 17:07:01,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_probe_interface [2021-11-23 17:07:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_buffer_alloc [2021-11-23 17:07:01,904 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_buffer_alloc [2021-11-23 17:07:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure rh_urb_enqueue [2021-11-23 17:07:01,904 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_urb_enqueue [2021-11-23 17:07:01,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2021-11-23 17:07:01,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2021-11-23 17:07:01,905 INFO L130 BoogieDeclarations]: Found specification of procedure hub_free_dev [2021-11-23 17:07:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_free_dev [2021-11-23 17:07:01,919 INFO L130 BoogieDeclarations]: Found specification of procedure clear_hub_feature [2021-11-23 17:07:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_hub_feature [2021-11-23 17:07:01,919 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 17:07:01,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 17:07:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure usb_device_is_owned [2021-11-23 17:07:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_device_is_owned [2021-11-23 17:07:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 17:07:01,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 17:07:01,920 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-23 17:07:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-23 17:07:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend [2021-11-23 17:07:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend [2021-11-23 17:07:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure release_devnum [2021-11-23 17:07:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure release_devnum [2021-11-23 17:07:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure snoop_urb [2021-11-23 17:07:01,921 INFO L138 BoogieDeclarations]: Found implementation of procedure snoop_urb [2021-11-23 17:07:01,921 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2021-11-23 17:07:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2021-11-23 17:07:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:07:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autoresume_device [2021-11-23 17:07:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autoresume_device [2021-11-23 17:07:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 17:07:01,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 17:07:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:07:01,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_interface [2021-11-23 17:07:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_interface [2021-11-23 17:07:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:07:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:07:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 17:07:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 17:07:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 17:07:01,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 17:07:01,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_ep_devs [2021-11-23 17:07:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_ep_devs [2021-11-23 17:07:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure set_port_led [2021-11-23 17:07:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure set_port_led [2021-11-23 17:07:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 17:07:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 17:07:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 17:07:01,924 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 17:07:01,924 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2021-11-23 17:07:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2021-11-23 17:07:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure usb_runtime_suspend [2021-11-23 17:07:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_runtime_suspend [2021-11-23 17:07:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 17:07:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 17:07:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_device [2021-11-23 17:07:01,925 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_device [2021-11-23 17:07:01,925 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 17:07:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 17:07:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_langid [2021-11-23 17:07:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_langid [2021-11-23 17:07:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_suspend [2021-11-23 17:07:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_suspend [2021-11-23 17:07:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 17:07:01,926 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 17:07:01,926 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_interface [2021-11-23 17:07:01,927 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_interface [2021-11-23 17:07:01,927 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 17:07:01,928 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 17:07:01,928 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-11-23 17:07:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-11-23 17:07:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 17:07:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 17:07:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:07:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:07:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 17:07:01,929 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 17:07:01,929 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 17:07:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 17:07:01,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:07:01,930 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_freeze [2021-11-23 17:07:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_freeze [2021-11-23 17:07:01,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 17:07:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 17:07:01,930 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2021-11-23 17:07:01,930 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2021-11-23 17:07:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_is_primary_hcd [2021-11-23 17:07:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_is_primary_hcd [2021-11-23 17:07:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 17:07:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 17:07:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure port_is_suspended [2021-11-23 17:07:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure port_is_suspended [2021-11-23 17:07:01,931 INFO L130 BoogieDeclarations]: Found specification of procedure hub_thread [2021-11-23 17:07:01,931 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_thread [2021-11-23 17:07:01,932 INFO L130 BoogieDeclarations]: Found specification of procedure hub_pre_reset [2021-11-23 17:07:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_pre_reset [2021-11-23 17:07:01,932 INFO L130 BoogieDeclarations]: Found specification of procedure usb_start_wait_urb [2021-11-23 17:07:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_start_wait_urb [2021-11-23 17:07:01,932 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 17:07:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 17:07:01,932 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_reset [2021-11-23 17:07:01,932 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_reset [2021-11-23 17:07:01,933 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rebind_intf [2021-11-23 17:07:01,937 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rebind_intf [2021-11-23 17:07:01,938 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 17:07:01,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 17:07:01,938 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_both [2021-11-23 17:07:01,938 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_both [2021-11-23 17:07:01,938 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2021-11-23 17:07:01,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 17:07:01,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 17:07:01,939 INFO L130 BoogieDeclarations]: Found specification of procedure hub_events [2021-11-23 17:07:01,939 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_events [2021-11-23 17:07:01,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_device [2021-11-23 17:07:01,939 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_device [2021-11-23 17:07:01,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 17:07:01,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 17:07:01,940 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2021-11-23 17:07:01,940 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2021-11-23 17:07:01,940 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 17:07:01,940 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 17:07:01,940 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2021-11-23 17:07:01,941 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2021-11-23 17:07:01,941 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 17:07:01,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 17:07:01,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:07:01,941 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 17:07:01,941 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 17:07:01,941 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2021-11-23 17:07:01,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2021-11-23 17:07:01,954 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_alloc_coherent [2021-11-23 17:07:01,954 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_alloc_coherent [2021-11-23 17:07:01,954 INFO L130 BoogieDeclarations]: Found specification of procedure check_highspeed [2021-11-23 17:07:01,954 INFO L138 BoogieDeclarations]: Found implementation of procedure check_highspeed [2021-11-23 17:07:01,955 INFO L130 BoogieDeclarations]: Found specification of procedure recursively_mark_NOTATTACHED [2021-11-23 17:07:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure recursively_mark_NOTATTACHED [2021-11-23 17:07:01,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:07:01,955 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_noresume [2021-11-23 17:07:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_noresume [2021-11-23 17:07:01,955 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 17:07:01,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 17:07:01,956 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 17:07:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 17:07:01,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-11-23 17:07:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-11-23 17:07:01,956 INFO L130 BoogieDeclarations]: Found specification of procedure plural [2021-11-23 17:07:01,956 INFO L138 BoogieDeclarations]: Found implementation of procedure plural [2021-11-23 17:07:01,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_poweroff [2021-11-23 17:07:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_poweroff [2021-11-23 17:07:01,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_sysfs_intf_files [2021-11-23 17:07:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_sysfs_intf_files [2021-11-23 17:07:01,957 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_interface [2021-11-23 17:07:01,957 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_interface [2021-11-23 17:07:01,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_suspend [2021-11-23 17:07:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_suspend [2021-11-23 17:07:01,958 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 17:07:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 17:07:01,958 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 17:07:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 17:07:01,958 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 17:07:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 17:07:01,959 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cancel_queued_reset [2021-11-23 17:07:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cancel_queued_reset [2021-11-23 17:07:01,959 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:07:01,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:07:01,959 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-11-23 17:07:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-11-23 17:07:01,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_dynamic_id [2021-11-23 17:07:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_dynamic_id [2021-11-23 17:07:01,960 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_free_coherent [2021-11-23 17:07:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_free_coherent [2021-11-23 17:07:01,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 17:07:01,960 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 17:07:01,961 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 17:07:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 17:07:01,961 INFO L130 BoogieDeclarations]: Found specification of procedure match_int [2021-11-23 17:07:01,961 INFO L138 BoogieDeclarations]: Found implementation of procedure match_int [2021-11-23 17:07:01,973 INFO L130 BoogieDeclarations]: Found specification of procedure usbfs_get_inode [2021-11-23 17:07:01,974 INFO L138 BoogieDeclarations]: Found implementation of procedure usbfs_get_inode [2021-11-23 17:07:01,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 17:07:01,974 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 17:07:01,974 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-11-23 17:07:01,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-11-23 17:07:01,985 INFO L130 BoogieDeclarations]: Found specification of procedure usb_forced_unbind_intf [2021-11-23 17:07:01,986 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_forced_unbind_intf [2021-11-23 17:07:01,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2021-11-23 17:07:01,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2021-11-23 17:07:01,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 17:07:01,986 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 17:07:01,986 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep0_reinit [2021-11-23 17:07:01,987 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep0_reinit [2021-11-23 17:07:01,987 INFO L130 BoogieDeclarations]: Found specification of procedure hdev_to_hub [2021-11-23 17:07:01,987 INFO L138 BoogieDeclarations]: Found implementation of procedure hdev_to_hub [2021-11-23 17:07:01,987 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2021-11-23 17:07:01,987 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2021-11-23 17:07:01,987 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-11-23 17:07:01,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-11-23 17:07:01,988 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_rebind [2021-11-23 17:07:01,988 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_rebind [2021-11-23 17:07:01,988 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2021-11-23 17:07:01,988 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2021-11-23 17:07:01,988 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2021-11-23 17:07:01,988 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2021-11-23 17:07:01,989 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_ep_devs [2021-11-23 17:07:01,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_ep_devs [2021-11-23 17:07:01,989 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 17:07:01,989 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 17:07:01,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 17:07:01,989 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-11-23 17:07:01,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-11-23 17:07:01,990 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2021-11-23 17:07:01,990 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2021-11-23 17:07:01,990 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 17:07:01,990 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 17:07:01,990 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2021-11-23 17:07:01,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2021-11-23 17:07:01,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_hub_descriptor [2021-11-23 17:07:01,991 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hub_descriptor [2021-11-23 17:07:01,991 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enumerate_device_otg [2021-11-23 17:07:01,991 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enumerate_device_otg [2021-11-23 17:07:01,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 17:07:01,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 17:07:01,992 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2021-11-23 17:07:01,992 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2021-11-23 17:07:01,992 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2021-11-23 17:07:01,992 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2021-11-23 17:07:01,992 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2021-11-23 17:07:01,992 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2021-11-23 17:07:01,993 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-11-23 17:07:01,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-11-23 17:07:01,993 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 17:07:01,993 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 17:07:01,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_endpoint [2021-11-23 17:07:01,993 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_endpoint [2021-11-23 17:07:01,994 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 17:07:01,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 17:07:01,994 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_in [2021-11-23 17:07:01,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_in [2021-11-23 17:07:01,994 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-23 17:07:01,994 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-23 17:07:01,994 INFO L130 BoogieDeclarations]: Found specification of procedure show_string [2021-11-23 17:07:01,995 INFO L138 BoogieDeclarations]: Found implementation of procedure show_string [2021-11-23 17:07:01,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 17:07:01,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 17:07:01,995 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 17:07:01,995 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 17:07:01,995 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_descriptor [2021-11-23 17:07:01,996 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_descriptor [2021-11-23 17:07:01,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-11-23 17:07:01,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-11-23 17:07:01,996 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-11-23 17:07:01,996 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-11-23 17:07:01,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 17:07:01,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 17:07:01,997 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 17:07:01,997 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 17:07:01,997 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-11-23 17:07:01,997 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-11-23 17:07:01,997 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 17:07:01,998 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 17:07:01,998 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_wait_reset [2021-11-23 17:07:01,998 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_wait_reset [2021-11-23 17:07:01,998 INFO L130 BoogieDeclarations]: Found specification of procedure autosuspend_check [2021-11-23 17:07:01,998 INFO L138 BoogieDeclarations]: Found implementation of procedure autosuspend_check [2021-11-23 17:07:01,998 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2021-11-23 17:07:01,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_id [2021-11-23 17:07:01,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_internal_control_msg [2021-11-23 17:07:02,007 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_internal_control_msg [2021-11-23 17:07:02,007 INFO L130 BoogieDeclarations]: Found specification of procedure generic_suspend [2021-11-23 17:07:02,007 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_suspend [2021-11-23 17:07:02,007 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_status [2021-11-23 17:07:02,008 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_status [2021-11-23 17:07:02,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 17:07:02,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 17:07:02,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-11-23 17:07:02,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-11-23 17:07:02,008 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 17:07:02,008 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 17:07:02,008 INFO L130 BoogieDeclarations]: Found specification of procedure hub_suspend [2021-11-23 17:07:02,009 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_suspend [2021-11-23 17:07:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:07:02,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:07:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enumerate_device [2021-11-23 17:07:02,009 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enumerate_device [2021-11-23 17:07:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid [2021-11-23 17:07:02,009 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid [2021-11-23 17:07:02,009 INFO L130 BoogieDeclarations]: Found specification of procedure check_port_resume_type [2021-11-23 17:07:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure check_port_resume_type [2021-11-23 17:07:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure generic_delete_inode [2021-11-23 17:07:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_port_resume [2021-11-23 17:07:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_port_resume [2021-11-23 17:07:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure hub_configure [2021-11-23 17:07:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_configure [2021-11-23 17:07:02,010 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_device [2021-11-23 17:07:02,010 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_device [2021-11-23 17:07:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure companion_common [2021-11-23 17:07:02,011 INFO L138 BoogieDeclarations]: Found implementation of procedure companion_common [2021-11-23 17:07:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_resume [2021-11-23 17:07:02,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_resume [2021-11-23 17:07:02,011 INFO L130 BoogieDeclarations]: Found specification of procedure pci_prepare_to_sleep [2021-11-23 17:07:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_prepare_to_sleep [2021-11-23 17:07:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2021-11-23 17:07:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2021-11-23 17:07:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 17:07:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 17:07:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_buffer_free [2021-11-23 17:07:02,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_buffer_free [2021-11-23 17:07:02,027 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:07:02,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:07:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unmap_urb_for_dma [2021-11-23 17:07:02,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unmap_urb_for_dma [2021-11-23 17:07:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure generic_disconnect [2021-11-23 17:07:02,028 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_disconnect [2021-11-23 17:07:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 17:07:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2021-11-23 17:07:02,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2021-11-23 17:07:02,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:07:02,029 INFO L130 BoogieDeclarations]: Found specification of procedure hub_clear_tt_buffer [2021-11-23 17:07:02,029 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_clear_tt_buffer [2021-11-23 17:07:02,029 INFO L130 BoogieDeclarations]: Found specification of procedure create_intf_ep_devs [2021-11-23 17:07:02,029 INFO L138 BoogieDeclarations]: Found implementation of procedure create_intf_ep_devs [2021-11-23 17:07:02,029 INFO L130 BoogieDeclarations]: Found specification of procedure descriptors_changed [2021-11-23 17:07:02,029 INFO L138 BoogieDeclarations]: Found implementation of procedure descriptors_changed [2021-11-23 17:07:02,029 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 17:07:02,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 17:07:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 17:07:02,030 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 17:07:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure hub_tt_work [2021-11-23 17:07:02,030 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_tt_work [2021-11-23 17:07:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-11-23 17:07:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_interface [2021-11-23 17:07:02,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_interface [2021-11-23 17:07:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 17:07:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 17:07:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 17:07:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2021-11-23 17:07:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2021-11-23 17:07:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure free_async [2021-11-23 17:07:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure free_async [2021-11-23 17:07:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 17:07:02,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 17:07:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:07:02,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:07:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 17:07:02,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 17:07:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure warn_level [2021-11-23 17:07:02,032 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_level [2021-11-23 17:07:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 17:07:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure hub_reset_resume [2021-11-23 17:07:02,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_reset_resume [2021-11-23 17:07:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_interface [2021-11-23 17:07:02,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_interface [2021-11-23 17:07:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 17:07:02,033 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 17:07:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 17:07:02,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 17:07:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 17:07:02,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 17:07:02,034 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_device [2021-11-23 17:07:02,034 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_device [2021-11-23 17:07:02,034 INFO L130 BoogieDeclarations]: Found specification of procedure clear_port_feature [2021-11-23 17:07:02,034 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_port_feature [2021-11-23 17:07:02,034 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2021-11-23 17:07:02,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2021-11-23 17:07:02,034 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 17:07:02,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 17:07:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cache_string [2021-11-23 17:07:02,035 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cache_string [2021-11-23 17:07:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:07:02,035 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:07:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure led_work [2021-11-23 17:07:02,035 INFO L138 BoogieDeclarations]: Found implementation of procedure led_work [2021-11-23 17:07:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure generic_probe [2021-11-23 17:07:02,035 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_probe [2021-11-23 17:07:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unbind_interface [2021-11-23 17:07:02,036 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unbind_interface [2021-11-23 17:07:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rh_urb_dequeue [2021-11-23 17:07:02,036 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rh_urb_dequeue [2021-11-23 17:07:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 17:07:02,036 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 17:07:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2021-11-23 17:07:02,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2021-11-23 17:07:02,036 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 17:07:02,036 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 17:07:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async_on_interface [2021-11-23 17:07:02,037 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async_on_interface [2021-11-23 17:07:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-11-23 17:07:02,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-11-23 17:07:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure async_completed [2021-11-23 17:07:02,037 INFO L138 BoogieDeclarations]: Found implementation of procedure async_completed [2021-11-23 17:07:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure security_task_getsecid [2021-11-23 17:07:02,037 INFO L138 BoogieDeclarations]: Found implementation of procedure security_task_getsecid [2021-11-23 17:07:02,037 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_sysfs_intf_files [2021-11-23 17:07:02,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_sysfs_intf_files [2021-11-23 17:07:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_autosuspend [2021-11-23 17:07:02,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_autosuspend [2021-11-23 17:07:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume [2021-11-23 17:07:02,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume [2021-11-23 17:07:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autosuspend_device [2021-11-23 17:07:02,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autosuspend_device [2021-11-23 17:07:02,038 INFO L130 BoogieDeclarations]: Found specification of procedure driver_set_config_work [2021-11-23 17:07:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_set_config_work [2021-11-23 17:07:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 17:07:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 17:07:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 17:07:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 17:07:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure usbdev_release [2021-11-23 17:07:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure usbdev_release [2021-11-23 17:07:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-11-23 17:07:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-11-23 17:07:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2021-11-23 17:07:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2021-11-23 17:07:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_dev [2021-11-23 17:07:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_dev [2021-11-23 17:07:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure hub_init_func2 [2021-11-23 17:07:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_init_func2 [2021-11-23 17:07:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure hub_init_func3 [2021-11-23 17:07:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_init_func3 [2021-11-23 17:07:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:07:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:07:02,041 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:07:02,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 17:07:02,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_both [2021-11-23 17:07:02,041 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_both [2021-11-23 17:07:02,041 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2021-11-23 17:07:02,041 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2021-11-23 17:07:02,041 INFO L130 BoogieDeclarations]: Found specification of procedure pm_suspend_ignore_children [2021-11-23 17:07:02,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_suspend_ignore_children [2021-11-23 17:07:02,041 INFO L130 BoogieDeclarations]: Found specification of procedure hub_probe [2021-11-23 17:07:02,042 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_probe [2021-11-23 17:07:02,042 INFO L130 BoogieDeclarations]: Found specification of procedure hub_resume [2021-11-23 17:07:02,042 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_resume [2021-11-23 17:07:02,042 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 17:07:02,042 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 17:07:02,042 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 17:07:02,042 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 17:07:02,042 INFO L130 BoogieDeclarations]: Found specification of procedure is_root_hub [2021-11-23 17:07:02,042 INFO L138 BoogieDeclarations]: Found implementation of procedure is_root_hub [2021-11-23 17:07:02,043 INFO L130 BoogieDeclarations]: Found specification of procedure hub_post_reset [2021-11-23 17:07:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_post_reset [2021-11-23 17:07:02,059 INFO L130 BoogieDeclarations]: Found specification of procedure usb_open [2021-11-23 17:07:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_open [2021-11-23 17:07:02,059 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 17:07:02,059 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 17:07:02,060 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 17:07:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 17:07:02,060 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 17:07:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 17:07:02,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_thaw [2021-11-23 17:07:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_thaw [2021-11-23 17:07:02,060 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 17:07:02,060 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 17:07:02,060 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 17:07:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 17:07:02,061 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_init [2021-11-23 17:07:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_init [2021-11-23 17:07:02,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2021-11-23 17:07:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2021-11-23 17:07:02,061 INFO L130 BoogieDeclarations]: Found specification of procedure inc_nlink [2021-11-23 17:07:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_nlink [2021-11-23 17:07:02,061 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kick_khubd [2021-11-23 17:07:02,061 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kick_khubd [2021-11-23 17:07:02,062 INFO L130 BoogieDeclarations]: Found specification of procedure hub_is_superspeed [2021-11-23 17:07:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_is_superspeed [2021-11-23 17:07:02,062 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 17:07:02,062 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 17:07:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 17:07:02,062 INFO L130 BoogieDeclarations]: Found specification of procedure rh_call_control [2021-11-23 17:07:02,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_call_control [2021-11-23 17:07:02,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:07:02,063 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_configuration [2021-11-23 17:07:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_configuration [2021-11-23 17:07:02,063 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 17:07:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 17:07:02,063 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_configuration [2021-11-23 17:07:02,063 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_configuration [2021-11-23 17:07:02,063 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 17:07:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 17:07:02,064 INFO L130 BoogieDeclarations]: Found specification of procedure releaseintf [2021-11-23 17:07:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure releaseintf [2021-11-23 17:07:02,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-11-23 17:07:02,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-11-23 17:07:02,064 INFO L130 BoogieDeclarations]: Found specification of procedure hub_power_on [2021-11-23 17:07:02,065 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_power_on [2021-11-23 17:07:02,065 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 17:07:02,065 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 17:07:02,065 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_and_verify_device [2021-11-23 17:07:02,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_and_verify_device [2021-11-23 17:07:02,065 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_string [2021-11-23 17:07:02,065 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_string [2021-11-23 17:07:02,066 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_debounce [2021-11-23 17:07:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_debounce [2021-11-23 17:07:02,066 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_bus_resume [2021-11-23 17:07:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_bus_resume [2021-11-23 17:07:02,066 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 17:07:02,066 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 17:07:02,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_no_suspend [2021-11-23 17:07:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_no_suspend [2021-11-23 17:07:02,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2021-11-23 17:07:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2021-11-23 17:07:02,067 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 17:07:02,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 17:07:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2021-11-23 17:07:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2021-11-23 17:07:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure connected [2021-11-23 17:07:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure connected [2021-11-23 17:07:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unbind_device [2021-11-23 17:07:02,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unbind_device [2021-11-23 17:07:02,068 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_alloc_bandwidth [2021-11-23 17:07:02,069 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_alloc_bandwidth [2021-11-23 17:07:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2021-11-23 17:07:02,069 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_status [2021-11-23 17:07:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure generic_resume [2021-11-23 17:07:02,069 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_resume [2021-11-23 17:07:02,069 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 17:07:02,070 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 17:07:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure kick_khubd [2021-11-23 17:07:02,070 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_khubd [2021-11-23 17:07:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_submit_urb [2021-11-23 17:07:02,070 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_submit_urb [2021-11-23 17:07:02,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 17:07:02,070 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 17:07:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2021-11-23 17:07:02,071 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2021-11-23 17:07:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 17:07:02,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 17:07:02,071 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-11-23 17:07:02,071 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-11-23 17:07:02,072 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2021-11-23 17:07:02,072 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2021-11-23 17:07:02,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-11-23 17:07:02,072 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-11-23 17:07:02,072 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2021-11-23 17:07:02,072 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2021-11-23 17:07:02,072 INFO L130 BoogieDeclarations]: Found specification of procedure usb_probe_device [2021-11-23 17:07:02,073 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_probe_device [2021-11-23 17:07:02,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2021-11-23 17:07:02,073 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2021-11-23 17:07:02,073 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-23 17:07:02,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-23 17:07:02,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 17:07:02,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 17:07:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:07:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure driver_disconnect [2021-11-23 17:07:02,074 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_disconnect [2021-11-23 17:07:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-11-23 17:07:02,074 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-11-23 17:07:02,074 INFO L130 BoogieDeclarations]: Found specification of procedure remove_intf_ep_devs [2021-11-23 17:07:02,075 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_intf_ep_devs [2021-11-23 17:07:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 17:07:02,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 17:07:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_disable [2021-11-23 17:07:02,075 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_disable [2021-11-23 17:07:02,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2021-11-23 17:07:02,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2021-11-23 17:07:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-11-23 17:07:02,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-11-23 17:07:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_sub [2021-11-23 17:07:02,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_sub [2021-11-23 17:07:02,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_restore [2021-11-23 17:07:02,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_restore [2021-11-23 17:07:02,077 INFO L130 BoogieDeclarations]: Found specification of procedure update_devnum [2021-11-23 17:07:02,089 INFO L138 BoogieDeclarations]: Found implementation of procedure update_devnum [2021-11-23 17:07:02,089 INFO L130 BoogieDeclarations]: Found specification of procedure hub_is_wusb [2021-11-23 17:07:02,089 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_is_wusb [2021-11-23 17:07:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 17:07:02,090 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 17:07:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_bus_suspend [2021-11-23 17:07:02,090 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_bus_suspend [2021-11-23 17:07:02,090 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 17:07:02,090 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 17:07:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remote_wakeup [2021-11-23 17:07:02,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remote_wakeup [2021-11-23 17:07:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-11-23 17:07:02,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-11-23 17:07:02,091 INFO L130 BoogieDeclarations]: Found specification of procedure powermac_set_asic [2021-11-23 17:07:02,091 INFO L138 BoogieDeclarations]: Found implementation of procedure powermac_set_asic [2021-11-23 17:07:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_common [2021-11-23 17:07:02,092 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_common [2021-11-23 17:07:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_device [2021-11-23 17:07:02,092 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_device [2021-11-23 17:07:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 17:07:02,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 17:07:02,092 INFO L130 BoogieDeclarations]: Found specification of procedure sg_complete [2021-11-23 17:07:02,093 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_complete [2021-11-23 17:07:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 17:07:02,093 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 17:07:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 17:07:02,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 17:07:02,093 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:07:02,094 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:07:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure check_root_hub_suspended [2021-11-23 17:07:02,094 INFO L138 BoogieDeclarations]: Found implementation of procedure check_root_hub_suspended [2021-11-23 17:07:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2021-11-23 17:07:02,094 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2021-11-23 17:07:02,094 INFO L130 BoogieDeclarations]: Found specification of procedure resume_common [2021-11-23 17:07:02,094 INFO L138 BoogieDeclarations]: Found implementation of procedure resume_common [2021-11-23 17:07:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure usb_new_device [2021-11-23 17:07:02,095 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_new_device [2021-11-23 17:07:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2021-11-23 17:07:02,095 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2021-11-23 17:07:02,095 INFO L130 BoogieDeclarations]: Found specification of procedure find_port_owner [2021-11-23 17:07:02,095 INFO L138 BoogieDeclarations]: Found implementation of procedure find_port_owner [2021-11-23 17:07:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure kill_pid_info_as_uid [2021-11-23 17:07:02,096 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_pid_info_as_uid [2021-11-23 17:07:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disconnect [2021-11-23 17:07:02,096 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disconnect [2021-11-23 17:07:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure hub_activate [2021-11-23 17:07:02,096 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_activate [2021-11-23 17:07:02,096 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 17:07:02,097 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 17:07:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_endpoint [2021-11-23 17:07:02,097 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_endpoint [2021-11-23 17:07:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_warm_reset [2021-11-23 17:07:02,097 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_warm_reset [2021-11-23 17:07:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure finish_port_resume [2021-11-23 17:07:02,098 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_port_resume [2021-11-23 17:07:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure __suspend_report_result [2021-11-23 17:07:02,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __suspend_report_result [2021-11-23 17:07:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure hub_set_address [2021-11-23 17:07:02,098 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_set_address [2021-11-23 17:07:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 17:07:02,098 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 17:07:02,099 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_device_driver [2021-11-23 17:07:02,099 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_device_driver [2021-11-23 17:07:02,099 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-11-23 17:07:02,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-11-23 17:07:02,099 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 17:07:02,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 17:07:02,100 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 17:07:02,100 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 17:07:02,100 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 17:07:02,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 17:07:02,100 INFO L130 BoogieDeclarations]: Found specification of procedure device_pm_wait_for_dev [2021-11-23 17:07:02,100 INFO L138 BoogieDeclarations]: Found implementation of procedure device_pm_wait_for_dev [2021-11-23 17:07:02,101 INFO L130 BoogieDeclarations]: Found specification of procedure get_hub_status [2021-11-23 17:07:02,101 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hub_status [2021-11-23 17:07:02,101 INFO L130 BoogieDeclarations]: Found specification of procedure device_attach [2021-11-23 17:07:02,101 INFO L138 BoogieDeclarations]: Found implementation of procedure device_attach [2021-11-23 17:07:02,101 INFO L130 BoogieDeclarations]: Found specification of procedure usb_choose_configuration [2021-11-23 17:07:02,101 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_choose_configuration [2021-11-23 17:07:02,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 17:07:02,102 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:07:02,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:07:02,102 INFO L130 BoogieDeclarations]: Found specification of procedure set_port_feature [2021-11-23 17:07:02,102 INFO L138 BoogieDeclarations]: Found implementation of procedure set_port_feature [2021-11-23 17:07:02,102 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_unanchor_urb [2021-11-23 17:07:02,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_unanchor_urb [2021-11-23 17:07:02,102 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2021-11-23 17:07:02,103 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2021-11-23 17:07:04,315 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:07:04,324 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:07:04,464 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:04,466 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:04,468 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:04,857 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !false; [2021-11-23 17:07:04,857 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume false; [2021-11-23 17:07:04,858 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##82: assume !false; [2021-11-23 17:07:04,858 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##81: assume false; [2021-11-23 17:07:04,858 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume !false; [2021-11-23 17:07:04,858 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume false; [2021-11-23 17:07:05,693 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:05,696 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:05,711 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:08,821 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##282: assume !false; [2021-11-23 17:07:08,821 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##281: assume false; [2021-11-23 17:07:08,821 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##61: assume false; [2021-11-23 17:07:08,821 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##62: assume !false; [2021-11-23 17:07:08,821 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2021-11-23 17:07:08,822 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2021-11-23 17:07:08,910 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:09,241 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume !false; [2021-11-23 17:07:09,242 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume false; [2021-11-23 17:07:09,575 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:07:09,581 INFO L158 Benchmark]: Toolchain (without parser) took 24403.49ms. Allocated memory was 130.0MB in the beginning and 796.9MB in the end (delta: 666.9MB). Free memory was 88.9MB in the beginning and 454.4MB in the end (delta: -365.4MB). Peak memory consumption was 327.0MB. Max. memory is 16.1GB. [2021-11-23 17:07:09,581 INFO L158 Benchmark]: CDTParser took 0.67ms. Allocated memory is still 88.1MB. Free memory was 61.7MB in the beginning and 61.6MB in the end (delta: 92.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:07:09,582 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14456.96ms. Allocated memory was 130.0MB in the beginning and 398.5MB in the end (delta: 268.4MB). Free memory was 88.9MB in the beginning and 234.7MB in the end (delta: -145.8MB). Peak memory consumption was 231.6MB. Max. memory is 16.1GB. [2021-11-23 17:07:09,583 INFO L158 Benchmark]: Boogie Procedure Inliner took 882.20ms. Allocated memory is still 398.5MB. Free memory was 234.7MB in the beginning and 138.3MB in the end (delta: 96.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 17:07:09,584 INFO L158 Benchmark]: Boogie Preprocessor took 1162.73ms. Allocated memory was 398.5MB in the beginning and 796.9MB in the end (delta: 398.5MB). Free memory was 138.3MB in the beginning and 563.4MB in the end (delta: -425.1MB). Peak memory consumption was 107.5MB. Max. memory is 16.1GB. [2021-11-23 17:07:09,585 INFO L158 Benchmark]: RCFGBuilder took 7894.75ms. Allocated memory is still 796.9MB. Free memory was 563.4MB in the beginning and 454.4MB in the end (delta: 109.0MB). Peak memory consumption was 135.3MB. Max. memory is 16.1GB. [2021-11-23 17:07:09,589 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67ms. Allocated memory is still 88.1MB. Free memory was 61.7MB in the beginning and 61.6MB in the end (delta: 92.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14456.96ms. Allocated memory was 130.0MB in the beginning and 398.5MB in the end (delta: 268.4MB). Free memory was 88.9MB in the beginning and 234.7MB in the end (delta: -145.8MB). Peak memory consumption was 231.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 882.20ms. Allocated memory is still 398.5MB. Free memory was 234.7MB in the beginning and 138.3MB in the end (delta: 96.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1162.73ms. Allocated memory was 398.5MB in the beginning and 796.9MB in the end (delta: 398.5MB). Free memory was 138.3MB in the beginning and 563.4MB in the end (delta: -425.1MB). Peak memory consumption was 107.5MB. Max. memory is 16.1GB. * RCFGBuilder took 7894.75ms. Allocated memory is still 796.9MB. Free memory was 563.4MB in the beginning and 454.4MB in the end (delta: 109.0MB). Peak memory consumption was 135.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 17:07:09,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl --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 6ab970527647e5ab08d4f5c3b11266fdb86c463377e2221a4694f62e2454c23c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 17:07:12,272 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 17:07:12,274 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 17:07:12,320 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 17:07:12,321 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 17:07:12,327 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 17:07:12,334 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 17:07:12,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 17:07:12,344 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 17:07:12,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 17:07:12,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 17:07:12,359 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 17:07:12,360 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 17:07:12,363 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 17:07:12,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 17:07:12,368 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 17:07:12,374 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 17:07:12,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 17:07:12,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 17:07:12,382 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 17:07:12,389 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 17:07:12,391 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 17:07:12,393 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 17:07:12,396 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 17:07:12,404 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 17:07:12,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 17:07:12,405 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 17:07:12,408 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 17:07:12,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 17:07:12,410 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 17:07:12,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 17:07:12,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 17:07:12,415 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 17:07:12,416 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 17:07:12,418 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 17:07:12,418 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 17:07:12,430 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 17:07:12,430 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 17:07:12,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 17:07:12,433 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 17:07:12,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 17:07:12,437 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-23 17:07:12,499 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 17:07:12,500 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 17:07:12,501 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 17:07:12,501 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 17:07:12,502 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 17:07:12,503 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-23 17:07:12,503 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-23 17:07:12,503 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-23 17:07:12,504 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-23 17:07:12,505 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-23 17:07:12,506 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-23 17:07:12,506 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-23 17:07:12,509 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 17:07:12,509 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 17:07:12,509 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 17:07:12,510 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 17:07:12,510 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 17:07:12,510 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 17:07:12,510 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 17:07:12,511 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 17:07:12,511 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 17:07:12,511 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 17:07:12,511 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 17:07:12,512 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 17:07:12,512 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 17:07:12,512 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 17:07:12,513 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:07:12,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 17:07:12,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 17:07:12,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 17:07:12,514 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 17:07:12,514 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 17:07:12,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 17:07:12,515 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 17:07:12,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 17:07:12,516 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ab970527647e5ab08d4f5c3b11266fdb86c463377e2221a4694f62e2454c23c [2021-11-23 17:07:12,952 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 17:07:12,982 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 17:07:12,986 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 17:07:12,987 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 17:07:12,988 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 17:07:12,989 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i [2021-11-23 17:07:13,061 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data/900054e93/c011df23b9be4ceeafcebc61ea448c9b/FLAGeb4aebe9b [2021-11-23 17:07:14,577 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 17:07:14,578 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i [2021-11-23 17:07:14,739 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data/900054e93/c011df23b9be4ceeafcebc61ea448c9b/FLAGeb4aebe9b [2021-11-23 17:07:14,969 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/data/900054e93/c011df23b9be4ceeafcebc61ea448c9b [2021-11-23 17:07:14,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 17:07:14,972 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 17:07:14,973 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 17:07:14,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 17:07:14,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 17:07:14,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:07:14" (1/1) ... [2021-11-23 17:07:14,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3adfe0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:14, skipping insertion in model container [2021-11-23 17:07:14,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 05:07:14" (1/1) ... [2021-11-23 17:07:14,999 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 17:07:15,390 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:07:17,484 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_868a99b8-3181-43a8-ac54-6d5ec811dd72/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 17:07:23,348 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 17:07:23,353 WARN L564 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-23 17:07:27,769 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 17:07:27,830 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:07:27,930 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 17:07:28,223 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 17:07:28,413 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_868a99b8-3181-43a8-ac54-6d5ec811dd72/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 17:07:29,291 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 17:07:29,304 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:07:29,370 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 17:07:29,526 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_868a99b8-3181-43a8-ac54-6d5ec811dd72/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 17:07:30,958 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 17:07:30,969 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 17:07:31,657 INFO L208 MainTranslator]: Completed translation [2021-11-23 17:07:31,657 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31 WrapperNode [2021-11-23 17:07:31,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 17:07:31,659 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 17:07:31,660 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 17:07:31,660 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 17:07:31,669 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:32,004 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:32,654 INFO L137 Inliner]: procedures = 1001, calls = 12146, calls flagged for inlining = 351, calls inlined = 176, statements flattened = 14315 [2021-11-23 17:07:32,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 17:07:32,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 17:07:32,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 17:07:32,656 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 17:07:32,666 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:32,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:32,857 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:32,858 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:33,248 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:33,294 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:33,600 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:33,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 17:07:33,727 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 17:07:33,727 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 17:07:33,727 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 17:07:33,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 05:07:31" (1/1) ... [2021-11-23 17:07:33,736 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 17:07:33,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/z3 [2021-11-23 17:07:33,762 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 17:07:33,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 17:07:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 17:07:33,820 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 17:07:33,820 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 17:07:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 17:07:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-11-23 17:07:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-11-23 17:07:33,821 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_urb_for_dma [2021-11-23 17:07:33,821 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_urb_for_dma [2021-11-23 17:07:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2021-11-23 17:07:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2021-11-23 17:07:33,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-11-23 17:07:33,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-11-23 17:07:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_endpoint [2021-11-23 17:07:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_endpoint [2021-11-23 17:07:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async [2021-11-23 17:07:33,823 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async [2021-11-23 17:07:33,823 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 17:07:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 17:07:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_device_state [2021-11-23 17:07:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_device_state [2021-11-23 17:07:33,824 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2021-11-23 17:07:33,824 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2021-11-23 17:07:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-11-23 17:07:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-11-23 17:07:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_all_async [2021-11-23 17:07:33,825 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_all_async [2021-11-23 17:07:33,825 INFO L130 BoogieDeclarations]: Found specification of procedure usb_runtime_resume [2021-11-23 17:07:33,826 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_runtime_resume [2021-11-23 17:07:33,826 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 17:07:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 17:07:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 17:07:33,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 17:07:33,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_destroy_configuration [2021-11-23 17:07:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_destroy_configuration [2021-11-23 17:07:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-11-23 17:07:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-11-23 17:07:33,828 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-11-23 17:07:33,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-11-23 17:07:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 17:07:33,829 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 17:07:33,829 INFO L130 BoogieDeclarations]: Found specification of procedure hub_disconnect [2021-11-23 17:07:33,830 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_disconnect [2021-11-23 17:07:33,830 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 17:07:33,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 17:07:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 17:07:33,832 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 17:07:33,832 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~C_INT [2021-11-23 17:07:33,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~C_INT [2021-11-23 17:07:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure match_octal [2021-11-23 17:07:33,833 INFO L138 BoogieDeclarations]: Found implementation of procedure match_octal [2021-11-23 17:07:33,833 INFO L130 BoogieDeclarations]: Found specification of procedure hub_hub_status [2021-11-23 17:07:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_hub_status [2021-11-23 17:07:33,834 INFO L130 BoogieDeclarations]: Found specification of procedure port_is_power_on [2021-11-23 17:07:33,834 INFO L138 BoogieDeclarations]: Found implementation of procedure port_is_power_on [2021-11-23 17:07:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2021-11-23 17:07:33,835 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2021-11-23 17:07:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 17:07:33,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 17:07:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 17:07:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-11-23 17:07:33,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-11-23 17:07:33,836 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_bulk_urbs [2021-11-23 17:07:33,837 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_bulk_urbs [2021-11-23 17:07:33,837 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 17:07:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 17:07:33,838 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_logical_disconnect [2021-11-23 17:07:33,838 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_logical_disconnect [2021-11-23 17:07:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 17:07:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 17:07:33,839 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_flush_endpoint [2021-11-23 17:07:33,839 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_flush_endpoint [2021-11-23 17:07:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_status [2021-11-23 17:07:33,840 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_status [2021-11-23 17:07:33,840 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2021-11-23 17:07:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure bus_find_device [2021-11-23 17:07:33,841 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_find_device [2021-11-23 17:07:33,841 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2021-11-23 17:07:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2021-11-23 17:07:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2021-11-23 17:07:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2021-11-23 17:07:33,842 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 17:07:33,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 17:07:33,843 INFO L130 BoogieDeclarations]: Found specification of procedure hub_irq [2021-11-23 17:07:33,844 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_irq [2021-11-23 17:07:33,844 INFO L130 BoogieDeclarations]: Found specification of procedure usb_port_suspend [2021-11-23 17:07:33,845 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_port_suspend [2021-11-23 17:07:33,846 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 17:07:33,846 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 17:07:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_device_descriptor [2021-11-23 17:07:33,847 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_device_descriptor [2021-11-23 17:07:33,847 INFO L130 BoogieDeclarations]: Found specification of procedure hub_quiesce [2021-11-23 17:07:33,847 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_quiesce [2021-11-23 17:07:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb [2021-11-23 17:07:33,848 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb [2021-11-23 17:07:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 17:07:33,848 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 17:07:33,848 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-11-23 17:07:33,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-11-23 17:07:33,849 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2021-11-23 17:07:33,849 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2021-11-23 17:07:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure async_getcompleted [2021-11-23 17:07:33,850 INFO L138 BoogieDeclarations]: Found implementation of procedure async_getcompleted [2021-11-23 17:07:33,850 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_reset_endpoint [2021-11-23 17:07:33,850 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_reset_endpoint [2021-11-23 17:07:33,851 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_complete [2021-11-23 17:07:33,852 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_complete [2021-11-23 17:07:33,855 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 17:07:33,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 17:07:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_connect_change [2021-11-23 17:07:33,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_connect_change [2021-11-23 17:07:33,856 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_queue_reset_device [2021-11-23 17:07:33,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_queue_reset_device [2021-11-23 17:07:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 17:07:33,858 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 17:07:33,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_probe_interface [2021-11-23 17:07:33,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_probe_interface [2021-11-23 17:07:33,866 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_buffer_alloc [2021-11-23 17:07:33,866 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_buffer_alloc [2021-11-23 17:07:33,866 INFO L130 BoogieDeclarations]: Found specification of procedure rh_urb_enqueue [2021-11-23 17:07:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_urb_enqueue [2021-11-23 17:07:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure hub_free_dev [2021-11-23 17:07:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_free_dev [2021-11-23 17:07:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure clear_hub_feature [2021-11-23 17:07:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_hub_feature [2021-11-23 17:07:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 17:07:33,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 17:07:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_device_is_owned [2021-11-23 17:07:33,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_device_is_owned [2021-11-23 17:07:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 17:07:33,868 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 17:07:33,869 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-23 17:07:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-23 17:07:33,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend [2021-11-23 17:07:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend [2021-11-23 17:07:33,869 INFO L130 BoogieDeclarations]: Found specification of procedure release_devnum [2021-11-23 17:07:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure release_devnum [2021-11-23 17:07:33,870 INFO L130 BoogieDeclarations]: Found specification of procedure snoop_urb [2021-11-23 17:07:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure snoop_urb [2021-11-23 17:07:33,870 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2021-11-23 17:07:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2021-11-23 17:07:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 17:07:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autoresume_device [2021-11-23 17:07:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autoresume_device [2021-11-23 17:07:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 17:07:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 17:07:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 17:07:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_interface [2021-11-23 17:07:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_interface [2021-11-23 17:07:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 17:07:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 17:07:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 17:07:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 17:07:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 17:07:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 17:07:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_ep_devs [2021-11-23 17:07:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_ep_devs [2021-11-23 17:07:33,874 INFO L130 BoogieDeclarations]: Found specification of procedure set_port_led [2021-11-23 17:07:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure set_port_led [2021-11-23 17:07:33,874 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 17:07:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 17:07:33,874 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 17:07:33,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 17:07:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2021-11-23 17:07:33,875 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2021-11-23 17:07:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 17:07:33,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 17:07:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_runtime_suspend [2021-11-23 17:07:33,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_runtime_suspend [2021-11-23 17:07:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 17:07:33,876 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 17:07:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_device [2021-11-23 17:07:33,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_device [2021-11-23 17:07:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 17:07:33,877 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 17:07:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_langid [2021-11-23 17:07:33,877 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_langid [2021-11-23 17:07:33,877 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_suspend [2021-11-23 17:07:33,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_suspend [2021-11-23 17:07:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 17:07:33,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 17:07:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_interface [2021-11-23 17:07:33,880 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_interface [2021-11-23 17:07:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 17:07:33,880 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 17:07:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-11-23 17:07:33,881 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-11-23 17:07:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 17:07:33,881 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 17:07:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 17:07:33,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 17:07:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 17:07:33,882 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 17:07:33,882 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 17:07:33,882 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 17:07:33,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 17:07:33,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_freeze [2021-11-23 17:07:33,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_freeze [2021-11-23 17:07:33,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2021-11-23 17:07:33,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2021-11-23 17:07:33,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_is_primary_hcd [2021-11-23 17:07:33,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_is_primary_hcd [2021-11-23 17:07:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 17:07:33,884 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 17:07:33,884 INFO L130 BoogieDeclarations]: Found specification of procedure port_is_suspended [2021-11-23 17:07:33,884 INFO L138 BoogieDeclarations]: Found implementation of procedure port_is_suspended [2021-11-23 17:07:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure hub_thread [2021-11-23 17:07:33,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_thread [2021-11-23 17:07:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure hub_pre_reset [2021-11-23 17:07:33,885 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_pre_reset [2021-11-23 17:07:33,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_start_wait_urb [2021-11-23 17:07:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_start_wait_urb [2021-11-23 17:07:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 17:07:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 17:07:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_reset [2021-11-23 17:07:33,886 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_reset [2021-11-23 17:07:33,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rebind_intf [2021-11-23 17:07:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rebind_intf [2021-11-23 17:07:33,887 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 17:07:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 17:07:33,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_both [2021-11-23 17:07:33,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_both [2021-11-23 17:07:33,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 17:07:33,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 17:07:33,888 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2021-11-23 17:07:33,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 17:07:33,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 17:07:33,888 INFO L130 BoogieDeclarations]: Found specification of procedure hub_events [2021-11-23 17:07:33,889 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_events [2021-11-23 17:07:33,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_device [2021-11-23 17:07:33,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_device [2021-11-23 17:07:33,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 17:07:33,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 17:07:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2021-11-23 17:07:33,895 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2021-11-23 17:07:33,895 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 17:07:33,896 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 17:07:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2021-11-23 17:07:33,896 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2021-11-23 17:07:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 17:07:33,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 17:07:33,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 17:07:33,897 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 17:07:33,898 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 17:07:33,898 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2021-11-23 17:07:33,899 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2021-11-23 17:07:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_alloc_coherent [2021-11-23 17:07:33,899 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_alloc_coherent [2021-11-23 17:07:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure check_highspeed [2021-11-23 17:07:33,899 INFO L138 BoogieDeclarations]: Found implementation of procedure check_highspeed [2021-11-23 17:07:33,899 INFO L130 BoogieDeclarations]: Found specification of procedure recursively_mark_NOTATTACHED [2021-11-23 17:07:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure recursively_mark_NOTATTACHED [2021-11-23 17:07:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 17:07:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_noresume [2021-11-23 17:07:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_noresume [2021-11-23 17:07:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 17:07:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 17:07:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 17:07:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 17:07:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-11-23 17:07:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-11-23 17:07:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure plural [2021-11-23 17:07:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure plural [2021-11-23 17:07:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_poweroff [2021-11-23 17:07:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_poweroff [2021-11-23 17:07:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_sysfs_intf_files [2021-11-23 17:07:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_sysfs_intf_files [2021-11-23 17:07:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_interface [2021-11-23 17:07:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_interface [2021-11-23 17:07:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_suspend [2021-11-23 17:07:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_suspend [2021-11-23 17:07:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 17:07:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 17:07:33,904 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 17:07:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 17:07:33,904 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 17:07:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 17:07:33,904 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cancel_queued_reset [2021-11-23 17:07:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cancel_queued_reset [2021-11-23 17:07:33,905 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 17:07:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 17:07:33,905 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-11-23 17:07:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-11-23 17:07:33,905 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_dynamic_id [2021-11-23 17:07:33,905 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_dynamic_id [2021-11-23 17:07:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_free_coherent [2021-11-23 17:07:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_free_coherent [2021-11-23 17:07:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 17:07:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 17:07:33,906 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 17:07:33,906 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 17:07:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure match_int [2021-11-23 17:07:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure match_int [2021-11-23 17:07:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure usbfs_get_inode [2021-11-23 17:07:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure usbfs_get_inode [2021-11-23 17:07:33,907 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 17:07:33,907 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 17:07:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-11-23 17:07:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-11-23 17:07:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure usb_forced_unbind_intf [2021-11-23 17:07:33,908 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_forced_unbind_intf [2021-11-23 17:07:33,908 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 17:07:33,909 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 17:07:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep0_reinit [2021-11-23 17:07:33,909 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep0_reinit [2021-11-23 17:07:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure hdev_to_hub [2021-11-23 17:07:33,909 INFO L138 BoogieDeclarations]: Found implementation of procedure hdev_to_hub [2021-11-23 17:07:33,909 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2021-11-23 17:07:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2021-11-23 17:07:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-11-23 17:07:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-11-23 17:07:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_rebind [2021-11-23 17:07:33,910 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_rebind [2021-11-23 17:07:33,910 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2021-11-23 17:07:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2021-11-23 17:07:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2021-11-23 17:07:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2021-11-23 17:07:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 17:07:33,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 17:07:33,911 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_ep_devs [2021-11-23 17:07:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_ep_devs [2021-11-23 17:07:33,912 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 17:07:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 17:07:33,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 17:07:33,912 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-11-23 17:07:33,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-11-23 17:07:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 17:07:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 17:07:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 17:07:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2021-11-23 17:07:33,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2021-11-23 17:07:33,913 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 17:07:33,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 17:07:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2021-11-23 17:07:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2021-11-23 17:07:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure get_hub_descriptor [2021-11-23 17:07:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hub_descriptor [2021-11-23 17:07:33,914 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enumerate_device_otg [2021-11-23 17:07:33,914 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enumerate_device_otg [2021-11-23 17:07:33,915 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 17:07:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 17:07:33,915 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2021-11-23 17:07:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2021-11-23 17:07:33,915 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2021-11-23 17:07:33,915 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2021-11-23 17:07:33,916 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2021-11-23 17:07:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2021-11-23 17:07:33,916 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-11-23 17:07:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-11-23 17:07:33,916 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 17:07:33,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 17:07:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_endpoint [2021-11-23 17:07:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_endpoint [2021-11-23 17:07:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 17:07:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 17:07:33,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_in [2021-11-23 17:07:33,917 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_in [2021-11-23 17:07:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-23 17:07:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-23 17:07:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure show_string [2021-11-23 17:07:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure show_string [2021-11-23 17:07:33,918 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 17:07:33,918 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 17:07:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_descriptor [2021-11-23 17:07:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_descriptor [2021-11-23 17:07:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-11-23 17:07:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-11-23 17:07:33,919 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-11-23 17:07:33,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-11-23 17:07:33,920 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 17:07:33,920 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 17:07:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 17:07:33,921 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 17:07:33,921 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-11-23 17:07:33,921 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-11-23 17:07:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 17:07:33,922 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 17:07:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_wait_reset [2021-11-23 17:07:33,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_wait_reset [2021-11-23 17:07:33,922 INFO L130 BoogieDeclarations]: Found specification of procedure autosuspend_check [2021-11-23 17:07:33,922 INFO L138 BoogieDeclarations]: Found implementation of procedure autosuspend_check [2021-11-23 17:07:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2021-11-23 17:07:33,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_id [2021-11-23 17:07:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_internal_control_msg [2021-11-23 17:07:33,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_internal_control_msg [2021-11-23 17:07:33,923 INFO L130 BoogieDeclarations]: Found specification of procedure generic_suspend [2021-11-23 17:07:33,923 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_suspend [2021-11-23 17:07:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_status [2021-11-23 17:07:33,924 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_status [2021-11-23 17:07:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 17:07:33,924 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 17:07:33,924 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-11-23 17:07:33,924 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-11-23 17:07:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 17:07:33,925 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 17:07:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure hub_suspend [2021-11-23 17:07:33,925 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_suspend [2021-11-23 17:07:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 17:07:33,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 17:07:33,925 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enumerate_device [2021-11-23 17:07:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enumerate_device [2021-11-23 17:07:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid [2021-11-23 17:07:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid [2021-11-23 17:07:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure check_port_resume_type [2021-11-23 17:07:33,926 INFO L138 BoogieDeclarations]: Found implementation of procedure check_port_resume_type [2021-11-23 17:07:33,926 INFO L130 BoogieDeclarations]: Found specification of procedure generic_delete_inode [2021-11-23 17:07:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure usb_port_resume [2021-11-23 17:07:33,927 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_port_resume [2021-11-23 17:07:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure hub_configure [2021-11-23 17:07:33,927 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_configure [2021-11-23 17:07:33,927 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_device [2021-11-23 17:07:33,927 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_device [2021-11-23 17:07:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure companion_common [2021-11-23 17:07:33,928 INFO L138 BoogieDeclarations]: Found implementation of procedure companion_common [2021-11-23 17:07:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_resume [2021-11-23 17:07:33,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_resume [2021-11-23 17:07:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure pci_prepare_to_sleep [2021-11-23 17:07:33,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_prepare_to_sleep [2021-11-23 17:07:33,928 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2021-11-23 17:07:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2021-11-23 17:07:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 17:07:33,929 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 17:07:33,929 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_buffer_free [2021-11-23 17:07:33,995 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_buffer_free [2021-11-23 17:07:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 17:07:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 17:07:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unmap_urb_for_dma [2021-11-23 17:07:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unmap_urb_for_dma [2021-11-23 17:07:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure generic_disconnect [2021-11-23 17:07:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_disconnect [2021-11-23 17:07:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 17:07:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2021-11-23 17:07:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2021-11-23 17:07:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 17:07:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure hub_clear_tt_buffer [2021-11-23 17:07:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_clear_tt_buffer [2021-11-23 17:07:33,996 INFO L130 BoogieDeclarations]: Found specification of procedure create_intf_ep_devs [2021-11-23 17:07:33,996 INFO L138 BoogieDeclarations]: Found implementation of procedure create_intf_ep_devs [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure descriptors_changed [2021-11-23 17:07:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure descriptors_changed [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 17:07:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 17:07:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure hub_tt_work [2021-11-23 17:07:33,997 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_tt_work [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-11-23 17:07:33,997 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_interface [2021-11-23 17:07:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_interface [2021-11-23 17:07:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 17:07:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 17:07:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2021-11-23 17:07:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2021-11-23 17:07:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure free_async [2021-11-23 17:07:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure free_async [2021-11-23 17:07:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 17:07:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 17:07:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 17:07:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 17:07:33,998 INFO L130 BoogieDeclarations]: Found specification of procedure hub_reset_resume [2021-11-23 17:07:33,998 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_reset_resume [2021-11-23 17:07:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_interface [2021-11-23 17:07:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_interface [2021-11-23 17:07:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 17:07:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 17:07:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 17:07:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 17:07:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 17:07:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 17:07:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_device [2021-11-23 17:07:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_device [2021-11-23 17:07:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure clear_port_feature [2021-11-23 17:07:33,999 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_port_feature [2021-11-23 17:07:33,999 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 17:07:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 17:07:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cache_string [2021-11-23 17:07:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cache_string [2021-11-23 17:07:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 17:07:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 17:07:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure led_work [2021-11-23 17:07:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure led_work [2021-11-23 17:07:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure generic_probe [2021-11-23 17:07:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_probe [2021-11-23 17:07:34,000 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unbind_interface [2021-11-23 17:07:34,000 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unbind_interface [2021-11-23 17:07:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rh_urb_dequeue [2021-11-23 17:07:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rh_urb_dequeue [2021-11-23 17:07:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 17:07:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 17:07:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2021-11-23 17:07:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2021-11-23 17:07:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 17:07:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 17:07:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async_on_interface [2021-11-23 17:07:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async_on_interface [2021-11-23 17:07:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-11-23 17:07:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-11-23 17:07:34,001 INFO L130 BoogieDeclarations]: Found specification of procedure async_completed [2021-11-23 17:07:34,001 INFO L138 BoogieDeclarations]: Found implementation of procedure async_completed [2021-11-23 17:07:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure security_task_getsecid [2021-11-23 17:07:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure security_task_getsecid [2021-11-23 17:07:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_sysfs_intf_files [2021-11-23 17:07:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_sysfs_intf_files [2021-11-23 17:07:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 17:07:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 17:07:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_autosuspend [2021-11-23 17:07:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_autosuspend [2021-11-23 17:07:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume [2021-11-23 17:07:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume [2021-11-23 17:07:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autosuspend_device [2021-11-23 17:07:34,002 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autosuspend_device [2021-11-23 17:07:34,002 INFO L130 BoogieDeclarations]: Found specification of procedure driver_set_config_work [2021-11-23 17:07:34,003 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_set_config_work [2021-11-23 17:07:34,003 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 17:07:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 17:07:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 17:07:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 17:07:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure usbdev_release [2021-11-23 17:07:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usbdev_release [2021-11-23 17:07:34,005 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-11-23 17:07:34,005 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-11-23 17:07:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2021-11-23 17:07:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2021-11-23 17:07:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_dev [2021-11-23 17:07:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_dev [2021-11-23 17:07:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure hub_init_func2 [2021-11-23 17:07:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_init_func2 [2021-11-23 17:07:34,006 INFO L130 BoogieDeclarations]: Found specification of procedure hub_init_func3 [2021-11-23 17:07:34,006 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_init_func3 [2021-11-23 17:07:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 17:07:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 17:07:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:07:34,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 17:07:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 17:07:34,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_both [2021-11-23 17:07:34,007 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_both [2021-11-23 17:07:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2021-11-23 17:07:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2021-11-23 17:07:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure pm_suspend_ignore_children [2021-11-23 17:07:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_suspend_ignore_children [2021-11-23 17:07:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure hub_probe [2021-11-23 17:07:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_probe [2021-11-23 17:07:34,008 INFO L130 BoogieDeclarations]: Found specification of procedure hub_resume [2021-11-23 17:07:34,008 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_resume [2021-11-23 17:07:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 17:07:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 17:07:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 17:07:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 17:07:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure is_root_hub [2021-11-23 17:07:34,009 INFO L138 BoogieDeclarations]: Found implementation of procedure is_root_hub [2021-11-23 17:07:34,009 INFO L130 BoogieDeclarations]: Found specification of procedure hub_post_reset [2021-11-23 17:07:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_post_reset [2021-11-23 17:07:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure usb_open [2021-11-23 17:07:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_open [2021-11-23 17:07:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 17:07:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 17:07:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 17:07:34,010 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 17:07:34,010 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 17:07:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 17:07:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_thaw [2021-11-23 17:07:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_thaw [2021-11-23 17:07:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 17:07:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 17:07:34,011 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 17:07:34,011 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 17:07:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 17:07:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_init [2021-11-23 17:07:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_init [2021-11-23 17:07:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2021-11-23 17:07:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2021-11-23 17:07:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure inc_nlink [2021-11-23 17:07:34,012 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_nlink [2021-11-23 17:07:34,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kick_khubd [2021-11-23 17:07:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kick_khubd [2021-11-23 17:07:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure hub_is_superspeed [2021-11-23 17:07:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_is_superspeed [2021-11-23 17:07:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 17:07:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 17:07:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 17:07:34,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 17:07:34,013 INFO L130 BoogieDeclarations]: Found specification of procedure rh_call_control [2021-11-23 17:07:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_call_control [2021-11-23 17:07:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 17:07:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 17:07:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 17:07:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 17:07:34,014 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_configuration [2021-11-23 17:07:34,014 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_configuration [2021-11-23 17:07:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 17:07:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 17:07:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_configuration [2021-11-23 17:07:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_configuration [2021-11-23 17:07:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 17:07:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 17:07:34,015 INFO L130 BoogieDeclarations]: Found specification of procedure releaseintf [2021-11-23 17:07:34,015 INFO L138 BoogieDeclarations]: Found implementation of procedure releaseintf [2021-11-23 17:07:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-11-23 17:07:34,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-11-23 17:07:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~C_INT [2021-11-23 17:07:34,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~C_INT [2021-11-23 17:07:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure hub_power_on [2021-11-23 17:07:34,016 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_power_on [2021-11-23 17:07:34,016 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 17:07:34,016 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 17:07:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_and_verify_device [2021-11-23 17:07:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_and_verify_device [2021-11-23 17:07:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_string [2021-11-23 17:07:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_string [2021-11-23 17:07:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_debounce [2021-11-23 17:07:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_debounce [2021-11-23 17:07:34,017 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_bus_resume [2021-11-23 17:07:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_bus_resume [2021-11-23 17:07:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 17:07:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 17:07:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_no_suspend [2021-11-23 17:07:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_no_suspend [2021-11-23 17:07:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2021-11-23 17:07:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2021-11-23 17:07:34,018 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 17:07:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 17:07:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2021-11-23 17:07:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2021-11-23 17:07:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unbind_device [2021-11-23 17:07:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unbind_device [2021-11-23 17:07:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_alloc_bandwidth [2021-11-23 17:07:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_alloc_bandwidth [2021-11-23 17:07:34,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2021-11-23 17:07:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_status [2021-11-23 17:07:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure generic_resume [2021-11-23 17:07:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_resume [2021-11-23 17:07:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure kick_khubd [2021-11-23 17:07:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_khubd [2021-11-23 17:07:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_submit_urb [2021-11-23 17:07:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_submit_urb [2021-11-23 17:07:34,020 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 17:07:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 17:07:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2021-11-23 17:07:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2021-11-23 17:07:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 17:07:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 17:07:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-11-23 17:07:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-11-23 17:07:34,021 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2021-11-23 17:07:34,022 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2021-11-23 17:07:34,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-11-23 17:07:34,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-11-23 17:07:34,022 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2021-11-23 17:07:34,022 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2021-11-23 17:07:34,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_probe_device [2021-11-23 17:07:34,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_probe_device [2021-11-23 17:07:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2021-11-23 17:07:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2021-11-23 17:07:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 17:07:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 17:07:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 17:07:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-23 17:07:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-23 17:07:34,023 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 17:07:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 17:07:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 17:07:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 17:07:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure driver_disconnect [2021-11-23 17:07:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_disconnect [2021-11-23 17:07:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-11-23 17:07:34,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-11-23 17:07:34,024 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-11-23 17:07:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-11-23 17:07:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure remove_intf_ep_devs [2021-11-23 17:07:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_intf_ep_devs [2021-11-23 17:07:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 17:07:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 17:07:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_disable [2021-11-23 17:07:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_disable [2021-11-23 17:07:34,025 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2021-11-23 17:07:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2021-11-23 17:07:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-11-23 17:07:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-11-23 17:07:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_sub [2021-11-23 17:07:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_sub [2021-11-23 17:07:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_restore [2021-11-23 17:07:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_restore [2021-11-23 17:07:34,026 INFO L130 BoogieDeclarations]: Found specification of procedure update_devnum [2021-11-23 17:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure update_devnum [2021-11-23 17:07:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure hub_is_wusb [2021-11-23 17:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_is_wusb [2021-11-23 17:07:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_bus_suspend [2021-11-23 17:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_bus_suspend [2021-11-23 17:07:34,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 17:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 17:07:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remote_wakeup [2021-11-23 17:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remote_wakeup [2021-11-23 17:07:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-11-23 17:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-11-23 17:07:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure powermac_set_asic [2021-11-23 17:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure powermac_set_asic [2021-11-23 17:07:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_common [2021-11-23 17:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_common [2021-11-23 17:07:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_device [2021-11-23 17:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_device [2021-11-23 17:07:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 17:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 17:07:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure sg_complete [2021-11-23 17:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_complete [2021-11-23 17:07:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 17:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 17:07:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 17:07:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 17:07:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure check_root_hub_suspended [2021-11-23 17:07:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure check_root_hub_suspended [2021-11-23 17:07:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2021-11-23 17:07:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2021-11-23 17:07:34,030 INFO L130 BoogieDeclarations]: Found specification of procedure resume_common [2021-11-23 17:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure resume_common [2021-11-23 17:07:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure usb_new_device [2021-11-23 17:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_new_device [2021-11-23 17:07:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 17:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 17:07:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2021-11-23 17:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2021-11-23 17:07:34,031 INFO L130 BoogieDeclarations]: Found specification of procedure find_port_owner [2021-11-23 17:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure find_port_owner [2021-11-23 17:07:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure kill_pid_info_as_uid [2021-11-23 17:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_pid_info_as_uid [2021-11-23 17:07:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disconnect [2021-11-23 17:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disconnect [2021-11-23 17:07:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure hub_activate [2021-11-23 17:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_activate [2021-11-23 17:07:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 17:07:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 17:07:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_endpoint [2021-11-23 17:07:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_endpoint [2021-11-23 17:07:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_warm_reset [2021-11-23 17:07:34,033 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_warm_reset [2021-11-23 17:07:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure finish_port_resume [2021-11-23 17:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_port_resume [2021-11-23 17:07:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure __suspend_report_result [2021-11-23 17:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __suspend_report_result [2021-11-23 17:07:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure hub_set_address [2021-11-23 17:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_set_address [2021-11-23 17:07:34,034 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 17:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 17:07:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~C_INT [2021-11-23 17:07:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~C_INT [2021-11-23 17:07:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_device_driver [2021-11-23 17:07:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_device_driver [2021-11-23 17:07:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-11-23 17:07:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-11-23 17:07:34,035 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 17:07:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 17:07:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 17:07:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 17:07:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure device_pm_wait_for_dev [2021-11-23 17:07:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure device_pm_wait_for_dev [2021-11-23 17:07:34,036 INFO L130 BoogieDeclarations]: Found specification of procedure get_hub_status [2021-11-23 17:07:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hub_status [2021-11-23 17:07:34,037 INFO L130 BoogieDeclarations]: Found specification of procedure device_attach [2021-11-23 17:07:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure device_attach [2021-11-23 17:07:34,037 INFO L130 BoogieDeclarations]: Found specification of procedure usb_choose_configuration [2021-11-23 17:07:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_choose_configuration [2021-11-23 17:07:34,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:07:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 17:07:34,037 INFO L130 BoogieDeclarations]: Found specification of procedure set_port_feature [2021-11-23 17:07:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure set_port_feature [2021-11-23 17:07:34,038 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_unanchor_urb [2021-11-23 17:07:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_unanchor_urb [2021-11-23 17:07:34,038 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2021-11-23 17:07:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2021-11-23 17:07:36,040 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 17:07:36,048 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 17:07:36,350 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:36,352 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:36,353 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:39,674 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !false; [2021-11-23 17:07:39,674 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume false; [2021-11-23 17:07:39,674 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##82: assume !false; [2021-11-23 17:07:39,674 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##81: assume false; [2021-11-23 17:07:39,674 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume !false; [2021-11-23 17:07:39,674 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume false; [2021-11-23 17:07:43,460 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 17:07:46,535 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume !false; [2021-11-23 17:07:46,535 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume false; [2021-11-23 17:07:47,371 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 17:07:47,376 INFO L158 Benchmark]: Toolchain (without parser) took 32403.04ms. Allocated memory was 71.3MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 31.6MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 309.3MB. Max. memory is 16.1GB. [2021-11-23 17:07:47,377 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory was 37.4MB in the beginning and 37.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 17:07:47,378 INFO L158 Benchmark]: CACSL2BoogieTranslator took 16684.75ms. Allocated memory was 71.3MB in the beginning and 713.0MB in the end (delta: 641.7MB). Free memory was 31.3MB in the beginning and 356.5MB in the end (delta: -325.2MB). Peak memory consumption was 341.6MB. Max. memory is 16.1GB. [2021-11-23 17:07:47,378 INFO L158 Benchmark]: Boogie Procedure Inliner took 995.80ms. Allocated memory is still 713.0MB. Free memory was 356.5MB in the beginning and 518.6MB in the end (delta: -162.2MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2021-11-23 17:07:47,379 INFO L158 Benchmark]: Boogie Preprocessor took 1069.70ms. Allocated memory was 713.0MB in the beginning and 1.5GB in the end (delta: 788.5MB). Free memory was 518.6MB in the beginning and 1.2GB in the end (delta: -719.0MB). Peak memory consumption was 117.8MB. Max. memory is 16.1GB. [2021-11-23 17:07:47,380 INFO L158 Benchmark]: RCFGBuilder took 13647.30ms. Allocated memory is still 1.5GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 80.7MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2021-11-23 17:07:47,383 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 56.6MB. Free memory was 37.4MB in the beginning and 37.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 16684.75ms. Allocated memory was 71.3MB in the beginning and 713.0MB in the end (delta: 641.7MB). Free memory was 31.3MB in the beginning and 356.5MB in the end (delta: -325.2MB). Peak memory consumption was 341.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 995.80ms. Allocated memory is still 713.0MB. Free memory was 356.5MB in the beginning and 518.6MB in the end (delta: -162.2MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1069.70ms. Allocated memory was 713.0MB in the beginning and 1.5GB in the end (delta: 788.5MB). Free memory was 518.6MB in the beginning and 1.2GB in the end (delta: -719.0MB). Peak memory consumption was 117.8MB. Max. memory is 16.1GB. * RCFGBuilder took 13647.30ms. Allocated memory is still 1.5GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 80.7MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 17:07:47,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_868a99b8-3181-43a8-ac54-6d5ec811dd72/bin/utaipan-fb15Y9Yzbl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable