./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_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ab970527647e5ab08d4f5c3b11266fdb86c463377e2221a4694f62e2454c23c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:15,569 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:15,571 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:15,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:15,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:15,631 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:15,633 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:15,637 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:15,640 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:15,647 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:15,648 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:15,650 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:15,651 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:15,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:15,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:15,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:15,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:15,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:15,667 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:15,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:15,679 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:15,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:15,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:15,684 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:15,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:15,688 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:15,689 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:15,691 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:15,691 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:15,693 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:15,694 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:15,695 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:15,697 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:15,698 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:15,699 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:15,700 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:15,700 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:15,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:15,701 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:15,702 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:15,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:15,704 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:03:15,751 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:15,751 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:15,754 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:15,754 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:15,756 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:15,756 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:15,757 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:15,757 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:03:15,757 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:15,757 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:15,759 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:15,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:15,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:15,765 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:15,766 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:15,766 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:15,766 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:15,767 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:15,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:15,767 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:15,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:15,769 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:15,769 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:03:15,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:03:15,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:15,770 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ab970527647e5ab08d4f5c3b11266fdb86c463377e2221a4694f62e2454c23c [2021-11-23 15:03:16,050 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:16,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:16,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:16,081 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:16,082 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:16,083 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i [2021-11-23 15:03:16,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data/c081ea6ac/abdaa97a10134739a35d2e5fb0da1753/FLAGa19a4b1ae [2021-11-23 15:03:17,450 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:17,451 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i [2021-11-23 15:03:17,564 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data/c081ea6ac/abdaa97a10134739a35d2e5fb0da1753/FLAGa19a4b1ae [2021-11-23 15:03:18,022 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data/c081ea6ac/abdaa97a10134739a35d2e5fb0da1753 [2021-11-23 15:03:18,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:18,025 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:18,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:18,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:18,030 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:18,031 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:18" (1/1) ... [2021-11-23 15:03:18,032 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d14b745 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:18, skipping insertion in model container [2021-11-23 15:03:18,032 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:18" (1/1) ... [2021-11-23 15:03:18,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:18,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:20,519 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_2b842a85-abde-4746-870a-7a6787f69ab8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 15:03:30,382 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:03:30,425 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:30,558 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:03:30,728 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_2b842a85-abde-4746-870a-7a6787f69ab8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 15:03:31,670 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:03:31,680 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:03:32,672 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:03:32,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32 WrapperNode [2021-11-23 15:03:32,673 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:32,674 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:32,674 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:03:32,676 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:03:32,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:33,025 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:33,454 INFO L137 Inliner]: procedures = 985, calls = 12207, calls flagged for inlining = 410, calls inlined = 238, statements flattened = 16271 [2021-11-23 15:03:33,455 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:33,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:03:33,456 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:03:33,456 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:03:33,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:33,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:33,722 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:33,723 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:34,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:34,157 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:34,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:34,605 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:03:34,606 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:03:34,606 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:03:34,607 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:03:34,608 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:32" (1/1) ... [2021-11-23 15:03:34,614 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:34,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:03:34,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:03:34,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:03:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:03:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:03:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:03:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:03:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-11-23 15:03:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-11-23 15:03:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_urb_for_dma [2021-11-23 15:03:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_urb_for_dma [2021-11-23 15:03:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2021-11-23 15:03:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2021-11-23 15:03:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-11-23 15:03:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-11-23 15:03:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_endpoint [2021-11-23 15:03:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_endpoint [2021-11-23 15:03:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async [2021-11-23 15:03:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async [2021-11-23 15:03:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:03:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:03:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_device_state [2021-11-23 15:03:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_device_state [2021-11-23 15:03:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2021-11-23 15:03:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2021-11-23 15:03:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-11-23 15:03:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-11-23 15:03:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_all_async [2021-11-23 15:03:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_all_async [2021-11-23 15:03:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure usb_runtime_resume [2021-11-23 15:03:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_runtime_resume [2021-11-23 15:03:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-11-23 15:03:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~int [2021-11-23 15:03:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:03:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:03:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:03:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:03:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure usb_destroy_configuration [2021-11-23 15:03:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_destroy_configuration [2021-11-23 15:03:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:03:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:03:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-11-23 15:03:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-11-23 15:03:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-11-23 15:03:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-11-23 15:03:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:03:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:03:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure hub_disconnect [2021-11-23 15:03:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_disconnect [2021-11-23 15:03:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:03:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:03:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:03:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:03:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure match_octal [2021-11-23 15:03:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure match_octal [2021-11-23 15:03:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure hub_hub_status [2021-11-23 15:03:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_hub_status [2021-11-23 15:03:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure port_is_power_on [2021-11-23 15:03:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure port_is_power_on [2021-11-23 15:03:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2021-11-23 15:03:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2021-11-23 15:03:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:03:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:03:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:03:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-11-23 15:03:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-11-23 15:03:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_bulk_urbs [2021-11-23 15:03:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_bulk_urbs [2021-11-23 15:03:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 15:03:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 15:03:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_logical_disconnect [2021-11-23 15:03:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_logical_disconnect [2021-11-23 15:03:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:03:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:03:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_flush_endpoint [2021-11-23 15:03:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_flush_endpoint [2021-11-23 15:03:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_status [2021-11-23 15:03:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_status [2021-11-23 15:03:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2021-11-23 15:03:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure bus_find_device [2021-11-23 15:03:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_find_device [2021-11-23 15:03:34,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2021-11-23 15:03:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2021-11-23 15:03:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2021-11-23 15:03:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2021-11-23 15:03:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:03:34,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:03:34,748 INFO L130 BoogieDeclarations]: Found specification of procedure hub_irq [2021-11-23 15:03:34,749 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_irq [2021-11-23 15:03:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_port_suspend [2021-11-23 15:03:34,749 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_port_suspend [2021-11-23 15:03:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:03:34,749 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:03:34,749 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_device_descriptor [2021-11-23 15:03:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_device_descriptor [2021-11-23 15:03:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure hub_quiesce [2021-11-23 15:03:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_quiesce [2021-11-23 15:03:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb [2021-11-23 15:03:34,750 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb [2021-11-23 15:03:34,750 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:03:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:03:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-11-23 15:03:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-11-23 15:03:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2021-11-23 15:03:34,751 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2021-11-23 15:03:34,751 INFO L130 BoogieDeclarations]: Found specification of procedure async_getcompleted [2021-11-23 15:03:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure async_getcompleted [2021-11-23 15:03:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_reset_endpoint [2021-11-23 15:03:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_reset_endpoint [2021-11-23 15:03:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:03:34,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_complete [2021-11-23 15:03:34,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_complete [2021-11-23 15:03:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_connect_change [2021-11-23 15:03:34,753 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_connect_change [2021-11-23 15:03:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_queue_reset_device [2021-11-23 15:03:34,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_queue_reset_device [2021-11-23 15:03:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 15:03:34,753 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 15:03:34,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_probe_interface [2021-11-23 15:03:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_probe_interface [2021-11-23 15:03:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_buffer_alloc [2021-11-23 15:03:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_buffer_alloc [2021-11-23 15:03:34,754 INFO L130 BoogieDeclarations]: Found specification of procedure rh_urb_enqueue [2021-11-23 15:03:34,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_urb_enqueue [2021-11-23 15:03:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2021-11-23 15:03:34,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2021-11-23 15:03:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure hub_free_dev [2021-11-23 15:03:34,755 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_free_dev [2021-11-23 15:03:34,755 INFO L130 BoogieDeclarations]: Found specification of procedure clear_hub_feature [2021-11-23 15:03:34,755 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_hub_feature [2021-11-23 15:03:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:03:34,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:03:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_device_is_owned [2021-11-23 15:03:34,756 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_device_is_owned [2021-11-23 15:03:34,756 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:03:34,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:03:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-23 15:03:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-23 15:03:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend [2021-11-23 15:03:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend [2021-11-23 15:03:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure release_devnum [2021-11-23 15:03:34,757 INFO L138 BoogieDeclarations]: Found implementation of procedure release_devnum [2021-11-23 15:03:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure snoop_urb [2021-11-23 15:03:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure snoop_urb [2021-11-23 15:03:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2021-11-23 15:03:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2021-11-23 15:03:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:03:34,758 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autoresume_device [2021-11-23 15:03:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autoresume_device [2021-11-23 15:03:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:03:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:03:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:03:34,759 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_interface [2021-11-23 15:03:34,759 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_interface [2021-11-23 15:03:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:03:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:03:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:03:34,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:03:34,764 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:03:34,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:03:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_ep_devs [2021-11-23 15:03:34,765 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_ep_devs [2021-11-23 15:03:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure set_port_led [2021-11-23 15:03:34,765 INFO L138 BoogieDeclarations]: Found implementation of procedure set_port_led [2021-11-23 15:03:34,765 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:03:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:03:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:03:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:03:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2021-11-23 15:03:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2021-11-23 15:03:34,766 INFO L130 BoogieDeclarations]: Found specification of procedure usb_runtime_suspend [2021-11-23 15:03:34,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_runtime_suspend [2021-11-23 15:03:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:03:34,767 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:03:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_device [2021-11-23 15:03:34,767 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_device [2021-11-23 15:03:34,767 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:03:34,767 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:03:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_langid [2021-11-23 15:03:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_langid [2021-11-23 15:03:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_suspend [2021-11-23 15:03:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_suspend [2021-11-23 15:03:34,768 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:03:34,768 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:03:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_interface [2021-11-23 15:03:34,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_interface [2021-11-23 15:03:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 15:03:34,769 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 15:03:34,769 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-11-23 15:03:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-11-23 15:03:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:03:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:03:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:03:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:03:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:03:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:03:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:03:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:03:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:03:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_freeze [2021-11-23 15:03:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_freeze [2021-11-23 15:03:34,784 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 15:03:34,784 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 15:03:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2021-11-23 15:03:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2021-11-23 15:03:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_is_primary_hcd [2021-11-23 15:03:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_is_primary_hcd [2021-11-23 15:03:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:03:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:03:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure port_is_suspended [2021-11-23 15:03:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure port_is_suspended [2021-11-23 15:03:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure hub_thread [2021-11-23 15:03:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_thread [2021-11-23 15:03:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure hub_pre_reset [2021-11-23 15:03:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_pre_reset [2021-11-23 15:03:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_start_wait_urb [2021-11-23 15:03:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_start_wait_urb [2021-11-23 15:03:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:03:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:03:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_reset [2021-11-23 15:03:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_reset [2021-11-23 15:03:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rebind_intf [2021-11-23 15:03:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rebind_intf [2021-11-23 15:03:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:03:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:03:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_both [2021-11-23 15:03:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_both [2021-11-23 15:03:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2021-11-23 15:03:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:03:34,789 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:03:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure hub_events [2021-11-23 15:03:34,789 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_events [2021-11-23 15:03:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_device [2021-11-23 15:03:34,789 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_device [2021-11-23 15:03:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:03:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:03:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2021-11-23 15:03:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2021-11-23 15:03:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:03:34,790 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:03:34,790 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2021-11-23 15:03:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2021-11-23 15:03:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:03:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:03:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:03:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:03:34,791 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:03:34,791 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2021-11-23 15:03:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2021-11-23 15:03:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_alloc_coherent [2021-11-23 15:03:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_alloc_coherent [2021-11-23 15:03:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure check_highspeed [2021-11-23 15:03:34,792 INFO L138 BoogieDeclarations]: Found implementation of procedure check_highspeed [2021-11-23 15:03:34,792 INFO L130 BoogieDeclarations]: Found specification of procedure recursively_mark_NOTATTACHED [2021-11-23 15:03:34,793 INFO L138 BoogieDeclarations]: Found implementation of procedure recursively_mark_NOTATTACHED [2021-11-23 15:03:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:03:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_noresume [2021-11-23 15:03:34,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_noresume [2021-11-23 15:03:34,793 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:03:34,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:03:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:03:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:03:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-11-23 15:03:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-11-23 15:03:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure plural [2021-11-23 15:03:34,794 INFO L138 BoogieDeclarations]: Found implementation of procedure plural [2021-11-23 15:03:34,794 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_poweroff [2021-11-23 15:03:34,795 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_poweroff [2021-11-23 15:03:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_sysfs_intf_files [2021-11-23 15:03:34,795 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_sysfs_intf_files [2021-11-23 15:03:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_interface [2021-11-23 15:03:34,795 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_interface [2021-11-23 15:03:34,795 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_suspend [2021-11-23 15:03:34,796 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_suspend [2021-11-23 15:03:34,796 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:03:34,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:03:34,796 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:03:34,796 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:03:34,796 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:03:34,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:03:34,797 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cancel_queued_reset [2021-11-23 15:03:34,797 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cancel_queued_reset [2021-11-23 15:03:34,797 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:03:34,797 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:03:34,797 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-11-23 15:03:34,797 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-11-23 15:03:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_dynamic_id [2021-11-23 15:03:34,798 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_dynamic_id [2021-11-23 15:03:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_free_coherent [2021-11-23 15:03:34,798 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_free_coherent [2021-11-23 15:03:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:03:34,798 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:03:34,798 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:03:34,799 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:03:34,799 INFO L130 BoogieDeclarations]: Found specification of procedure match_int [2021-11-23 15:03:34,799 INFO L138 BoogieDeclarations]: Found implementation of procedure match_int [2021-11-23 15:03:34,799 INFO L130 BoogieDeclarations]: Found specification of procedure usbfs_get_inode [2021-11-23 15:03:34,799 INFO L138 BoogieDeclarations]: Found implementation of procedure usbfs_get_inode [2021-11-23 15:03:34,814 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:03:34,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:03:34,814 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-11-23 15:03:34,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-11-23 15:03:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure usb_forced_unbind_intf [2021-11-23 15:03:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_forced_unbind_intf [2021-11-23 15:03:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2021-11-23 15:03:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2021-11-23 15:03:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:03:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:03:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep0_reinit [2021-11-23 15:03:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep0_reinit [2021-11-23 15:03:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure hdev_to_hub [2021-11-23 15:03:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure hdev_to_hub [2021-11-23 15:03:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2021-11-23 15:03:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2021-11-23 15:03:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-11-23 15:03:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-11-23 15:03:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_rebind [2021-11-23 15:03:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_rebind [2021-11-23 15:03:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2021-11-23 15:03:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2021-11-23 15:03:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2021-11-23 15:03:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2021-11-23 15:03:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_ep_devs [2021-11-23 15:03:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_ep_devs [2021-11-23 15:03:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:03:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:03:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:03:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-11-23 15:03:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-11-23 15:03:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2021-11-23 15:03:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2021-11-23 15:03:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:03:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:03:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2021-11-23 15:03:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2021-11-23 15:03:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure get_hub_descriptor [2021-11-23 15:03:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hub_descriptor [2021-11-23 15:03:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enumerate_device_otg [2021-11-23 15:03:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enumerate_device_otg [2021-11-23 15:03:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:03:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:03:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2021-11-23 15:03:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2021-11-23 15:03:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2021-11-23 15:03:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2021-11-23 15:03:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2021-11-23 15:03:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2021-11-23 15:03:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-11-23 15:03:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-11-23 15:03:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:03:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:03:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_endpoint [2021-11-23 15:03:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_endpoint [2021-11-23 15:03:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:03:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:03:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_in [2021-11-23 15:03:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_in [2021-11-23 15:03:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-23 15:03:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-23 15:03:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure show_string [2021-11-23 15:03:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure show_string [2021-11-23 15:03:34,824 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 15:03:34,824 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 15:03:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:03:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:03:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_descriptor [2021-11-23 15:03:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_descriptor [2021-11-23 15:03:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-11-23 15:03:34,825 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-11-23 15:03:34,825 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-11-23 15:03:34,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-11-23 15:03:34,825 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 15:03:34,825 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 15:03:34,825 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:03:34,826 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:03:34,826 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-11-23 15:03:34,826 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-11-23 15:03:34,826 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:03:34,826 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:03:34,826 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_wait_reset [2021-11-23 15:03:34,826 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_wait_reset [2021-11-23 15:03:34,827 INFO L130 BoogieDeclarations]: Found specification of procedure autosuspend_check [2021-11-23 15:03:34,827 INFO L138 BoogieDeclarations]: Found implementation of procedure autosuspend_check [2021-11-23 15:03:34,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2021-11-23 15:03:34,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_id [2021-11-23 15:03:34,827 INFO L130 BoogieDeclarations]: Found specification of procedure usb_internal_control_msg [2021-11-23 15:03:34,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_internal_control_msg [2021-11-23 15:03:34,828 INFO L130 BoogieDeclarations]: Found specification of procedure generic_suspend [2021-11-23 15:03:34,828 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_suspend [2021-11-23 15:03:34,828 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_status [2021-11-23 15:03:34,828 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_status [2021-11-23 15:03:34,828 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:03:34,828 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:03:34,828 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-11-23 15:03:34,829 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-11-23 15:03:34,829 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:03:34,829 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:03:34,829 INFO L130 BoogieDeclarations]: Found specification of procedure hub_suspend [2021-11-23 15:03:34,829 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_suspend [2021-11-23 15:03:34,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:03:34,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:03:34,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enumerate_device [2021-11-23 15:03:34,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enumerate_device [2021-11-23 15:03:34,830 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid [2021-11-23 15:03:34,830 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid [2021-11-23 15:03:34,830 INFO L130 BoogieDeclarations]: Found specification of procedure check_port_resume_type [2021-11-23 15:03:34,830 INFO L138 BoogieDeclarations]: Found implementation of procedure check_port_resume_type [2021-11-23 15:03:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure generic_delete_inode [2021-11-23 15:03:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_port_resume [2021-11-23 15:03:34,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_port_resume [2021-11-23 15:03:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure hub_configure [2021-11-23 15:03:34,831 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_configure [2021-11-23 15:03:34,831 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_device [2021-11-23 15:03:34,832 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_device [2021-11-23 15:03:34,832 INFO L130 BoogieDeclarations]: Found specification of procedure companion_common [2021-11-23 15:03:34,832 INFO L138 BoogieDeclarations]: Found implementation of procedure companion_common [2021-11-23 15:03:34,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_resume [2021-11-23 15:03:34,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_resume [2021-11-23 15:03:34,832 INFO L130 BoogieDeclarations]: Found specification of procedure pci_prepare_to_sleep [2021-11-23 15:03:34,832 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_prepare_to_sleep [2021-11-23 15:03:34,833 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2021-11-23 15:03:34,833 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2021-11-23 15:03:34,833 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 15:03:34,846 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 15:03:34,847 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_buffer_free [2021-11-23 15:03:34,847 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_buffer_free [2021-11-23 15:03:34,847 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:03:34,847 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:03:34,847 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unmap_urb_for_dma [2021-11-23 15:03:34,847 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unmap_urb_for_dma [2021-11-23 15:03:34,847 INFO L130 BoogieDeclarations]: Found specification of procedure generic_disconnect [2021-11-23 15:03:34,848 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_disconnect [2021-11-23 15:03:34,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:03:34,848 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2021-11-23 15:03:34,848 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2021-11-23 15:03:34,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:03:34,848 INFO L130 BoogieDeclarations]: Found specification of procedure hub_clear_tt_buffer [2021-11-23 15:03:34,849 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_clear_tt_buffer [2021-11-23 15:03:34,849 INFO L130 BoogieDeclarations]: Found specification of procedure create_intf_ep_devs [2021-11-23 15:03:34,849 INFO L138 BoogieDeclarations]: Found implementation of procedure create_intf_ep_devs [2021-11-23 15:03:34,849 INFO L130 BoogieDeclarations]: Found specification of procedure descriptors_changed [2021-11-23 15:03:34,849 INFO L138 BoogieDeclarations]: Found implementation of procedure descriptors_changed [2021-11-23 15:03:34,849 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:03:34,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:03:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:03:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:03:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure hub_tt_work [2021-11-23 15:03:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_tt_work [2021-11-23 15:03:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-11-23 15:03:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_interface [2021-11-23 15:03:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_interface [2021-11-23 15:03:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:03:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:03:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:03:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2021-11-23 15:03:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2021-11-23 15:03:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure free_async [2021-11-23 15:03:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure free_async [2021-11-23 15:03:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:03:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:03:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:03:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:03:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:03:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:03:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure warn_level [2021-11-23 15:03:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_level [2021-11-23 15:03:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:03:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure hub_reset_resume [2021-11-23 15:03:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_reset_resume [2021-11-23 15:03:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_interface [2021-11-23 15:03:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_interface [2021-11-23 15:03:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:03:34,854 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:03:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:03:34,854 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:03:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:03:34,854 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:03:34,854 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_device [2021-11-23 15:03:34,854 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_device [2021-11-23 15:03:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure clear_port_feature [2021-11-23 15:03:34,855 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_port_feature [2021-11-23 15:03:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2021-11-23 15:03:34,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~int [2021-11-23 15:03:34,855 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:03:34,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:03:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cache_string [2021-11-23 15:03:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cache_string [2021-11-23 15:03:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:03:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:03:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure led_work [2021-11-23 15:03:34,856 INFO L138 BoogieDeclarations]: Found implementation of procedure led_work [2021-11-23 15:03:34,856 INFO L130 BoogieDeclarations]: Found specification of procedure generic_probe [2021-11-23 15:03:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_probe [2021-11-23 15:03:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unbind_interface [2021-11-23 15:03:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unbind_interface [2021-11-23 15:03:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rh_urb_dequeue [2021-11-23 15:03:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rh_urb_dequeue [2021-11-23 15:03:34,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:03:34,857 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:03:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2021-11-23 15:03:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2021-11-23 15:03:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:03:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:03:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async_on_interface [2021-11-23 15:03:34,858 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async_on_interface [2021-11-23 15:03:34,858 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-11-23 15:03:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-11-23 15:03:34,859 INFO L130 BoogieDeclarations]: Found specification of procedure async_completed [2021-11-23 15:03:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure async_completed [2021-11-23 15:03:34,859 INFO L130 BoogieDeclarations]: Found specification of procedure security_task_getsecid [2021-11-23 15:03:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure security_task_getsecid [2021-11-23 15:03:34,859 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_sysfs_intf_files [2021-11-23 15:03:34,859 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_sysfs_intf_files [2021-11-23 15:03:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_autosuspend [2021-11-23 15:03:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_autosuspend [2021-11-23 15:03:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume [2021-11-23 15:03:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume [2021-11-23 15:03:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autosuspend_device [2021-11-23 15:03:34,860 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autosuspend_device [2021-11-23 15:03:34,860 INFO L130 BoogieDeclarations]: Found specification of procedure driver_set_config_work [2021-11-23 15:03:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_set_config_work [2021-11-23 15:03:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:03:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:03:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:03:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:03:34,861 INFO L130 BoogieDeclarations]: Found specification of procedure usbdev_release [2021-11-23 15:03:34,861 INFO L138 BoogieDeclarations]: Found implementation of procedure usbdev_release [2021-11-23 15:03:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-11-23 15:03:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-11-23 15:03:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2021-11-23 15:03:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2021-11-23 15:03:34,862 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_dev [2021-11-23 15:03:34,862 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_dev [2021-11-23 15:03:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure hub_init_func2 [2021-11-23 15:03:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_init_func2 [2021-11-23 15:03:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure hub_init_func3 [2021-11-23 15:03:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_init_func3 [2021-11-23 15:03:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:03:34,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:03:34,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:03:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:03:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_both [2021-11-23 15:03:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_both [2021-11-23 15:03:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2021-11-23 15:03:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2021-11-23 15:03:34,864 INFO L130 BoogieDeclarations]: Found specification of procedure pm_suspend_ignore_children [2021-11-23 15:03:34,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_suspend_ignore_children [2021-11-23 15:03:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure hub_probe [2021-11-23 15:03:34,865 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_probe [2021-11-23 15:03:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure hub_resume [2021-11-23 15:03:34,865 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_resume [2021-11-23 15:03:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:03:34,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:03:34,865 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:03:34,866 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:03:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure is_root_hub [2021-11-23 15:03:34,866 INFO L138 BoogieDeclarations]: Found implementation of procedure is_root_hub [2021-11-23 15:03:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure hub_post_reset [2021-11-23 15:03:34,866 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_post_reset [2021-11-23 15:03:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure usb_open [2021-11-23 15:03:34,866 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_open [2021-11-23 15:03:34,866 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:03:34,867 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:03:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:03:34,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:03:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:03:34,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:03:34,867 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_thaw [2021-11-23 15:03:34,867 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_thaw [2021-11-23 15:03:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 15:03:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 15:03:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 15:03:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 15:03:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_init [2021-11-23 15:03:34,868 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_init [2021-11-23 15:03:34,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2021-11-23 15:03:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2021-11-23 15:03:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure inc_nlink [2021-11-23 15:03:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_nlink [2021-11-23 15:03:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kick_khubd [2021-11-23 15:03:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kick_khubd [2021-11-23 15:03:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure hub_is_superspeed [2021-11-23 15:03:34,869 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_is_superspeed [2021-11-23 15:03:34,869 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:03:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:03:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:03:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure rh_call_control [2021-11-23 15:03:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_call_control [2021-11-23 15:03:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:03:34,870 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_configuration [2021-11-23 15:03:34,870 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_configuration [2021-11-23 15:03:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:03:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:03:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_configuration [2021-11-23 15:03:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_configuration [2021-11-23 15:03:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:03:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:03:34,871 INFO L130 BoogieDeclarations]: Found specification of procedure releaseintf [2021-11-23 15:03:34,871 INFO L138 BoogieDeclarations]: Found implementation of procedure releaseintf [2021-11-23 15:03:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-11-23 15:03:34,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-11-23 15:03:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure hub_power_on [2021-11-23 15:03:34,872 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_power_on [2021-11-23 15:03:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:03:34,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:03:34,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_and_verify_device [2021-11-23 15:03:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_and_verify_device [2021-11-23 15:03:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_string [2021-11-23 15:03:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_string [2021-11-23 15:03:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_debounce [2021-11-23 15:03:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_debounce [2021-11-23 15:03:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_bus_resume [2021-11-23 15:03:34,873 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_bus_resume [2021-11-23 15:03:34,873 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:03:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_no_suspend [2021-11-23 15:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_no_suspend [2021-11-23 15:03:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2021-11-23 15:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2021-11-23 15:03:34,874 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 15:03:34,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 15:03:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2021-11-23 15:03:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2021-11-23 15:03:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure connected [2021-11-23 15:03:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure connected [2021-11-23 15:03:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unbind_device [2021-11-23 15:03:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unbind_device [2021-11-23 15:03:34,875 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_alloc_bandwidth [2021-11-23 15:03:34,875 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_alloc_bandwidth [2021-11-23 15:03:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2021-11-23 15:03:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_status [2021-11-23 15:03:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure generic_resume [2021-11-23 15:03:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_resume [2021-11-23 15:03:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-11-23 15:03:34,876 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-11-23 15:03:34,876 INFO L130 BoogieDeclarations]: Found specification of procedure kick_khubd [2021-11-23 15:03:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_khubd [2021-11-23 15:03:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_submit_urb [2021-11-23 15:03:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_submit_urb [2021-11-23 15:03:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 15:03:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 15:03:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2021-11-23 15:03:34,877 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2021-11-23 15:03:34,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:03:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:03:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-11-23 15:03:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-11-23 15:03:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2021-11-23 15:03:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2021-11-23 15:03:34,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-11-23 15:03:34,878 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-11-23 15:03:34,879 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2021-11-23 15:03:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2021-11-23 15:03:34,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_probe_device [2021-11-23 15:03:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_probe_device [2021-11-23 15:03:34,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2021-11-23 15:03:34,879 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2021-11-23 15:03:34,879 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-23 15:03:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-23 15:03:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:03:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:03:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:03:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure driver_disconnect [2021-11-23 15:03:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_disconnect [2021-11-23 15:03:34,880 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-11-23 15:03:34,880 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-11-23 15:03:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure remove_intf_ep_devs [2021-11-23 15:03:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_intf_ep_devs [2021-11-23 15:03:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:03:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:03:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_disable [2021-11-23 15:03:34,881 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_disable [2021-11-23 15:03:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2021-11-23 15:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2021-11-23 15:03:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-11-23 15:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-11-23 15:03:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_sub [2021-11-23 15:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_sub [2021-11-23 15:03:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_restore [2021-11-23 15:03:34,882 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_restore [2021-11-23 15:03:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure update_devnum [2021-11-23 15:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure update_devnum [2021-11-23 15:03:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure hub_is_wusb [2021-11-23 15:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_is_wusb [2021-11-23 15:03:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-23 15:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-23 15:03:34,883 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_bus_suspend [2021-11-23 15:03:34,883 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_bus_suspend [2021-11-23 15:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:03:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remote_wakeup [2021-11-23 15:03:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remote_wakeup [2021-11-23 15:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-11-23 15:03:34,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-11-23 15:03:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure powermac_set_asic [2021-11-23 15:03:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure powermac_set_asic [2021-11-23 15:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_common [2021-11-23 15:03:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_common [2021-11-23 15:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_device [2021-11-23 15:03:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_device [2021-11-23 15:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:03:34,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:03:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure sg_complete [2021-11-23 15:03:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_complete [2021-11-23 15:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 15:03:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 15:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:03:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-11-23 15:03:34,886 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:03:34,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:03:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure check_root_hub_suspended [2021-11-23 15:03:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure check_root_hub_suspended [2021-11-23 15:03:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2021-11-23 15:03:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2021-11-23 15:03:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure resume_common [2021-11-23 15:03:34,887 INFO L138 BoogieDeclarations]: Found implementation of procedure resume_common [2021-11-23 15:03:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_new_device [2021-11-23 15:03:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_new_device [2021-11-23 15:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2021-11-23 15:03:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2021-11-23 15:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure find_port_owner [2021-11-23 15:03:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure find_port_owner [2021-11-23 15:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure kill_pid_info_as_uid [2021-11-23 15:03:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_pid_info_as_uid [2021-11-23 15:03:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disconnect [2021-11-23 15:03:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disconnect [2021-11-23 15:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure hub_activate [2021-11-23 15:03:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_activate [2021-11-23 15:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:03:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:03:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_endpoint [2021-11-23 15:03:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_endpoint [2021-11-23 15:03:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_warm_reset [2021-11-23 15:03:34,890 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_warm_reset [2021-11-23 15:03:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure finish_port_resume [2021-11-23 15:03:34,890 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_port_resume [2021-11-23 15:03:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure __suspend_report_result [2021-11-23 15:03:34,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __suspend_report_result [2021-11-23 15:03:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure hub_set_address [2021-11-23 15:03:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_set_address [2021-11-23 15:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:03:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_device_driver [2021-11-23 15:03:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_device_driver [2021-11-23 15:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-11-23 15:03:34,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-11-23 15:03:34,891 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:03:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:03:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:03:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:03:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:03:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:03:34,892 INFO L130 BoogieDeclarations]: Found specification of procedure device_pm_wait_for_dev [2021-11-23 15:03:34,892 INFO L138 BoogieDeclarations]: Found implementation of procedure device_pm_wait_for_dev [2021-11-23 15:03:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure get_hub_status [2021-11-23 15:03:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hub_status [2021-11-23 15:03:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure device_attach [2021-11-23 15:03:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure device_attach [2021-11-23 15:03:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure usb_choose_configuration [2021-11-23 15:03:34,893 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_choose_configuration [2021-11-23 15:03:34,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:03:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:03:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:03:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure set_port_feature [2021-11-23 15:03:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure set_port_feature [2021-11-23 15:03:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_unanchor_urb [2021-11-23 15:03:34,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_unanchor_urb [2021-11-23 15:03:34,894 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2021-11-23 15:03:34,895 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2021-11-23 15:03:36,952 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:03:36,959 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:03:37,153 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:03:37,155 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:03:37,156 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:03:37,518 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !false; [2021-11-23 15:03:37,519 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume false; [2021-11-23 15:03:37,519 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##82: assume !false; [2021-11-23 15:03:37,519 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##81: assume false; [2021-11-23 15:03:37,519 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume !false; [2021-11-23 15:03:37,519 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume false; [2021-11-23 15:03:38,195 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:03:38,198 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:03:38,212 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:03:49,828 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##282: assume !false; [2021-11-23 15:03:49,828 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##281: assume false; [2021-11-23 15:03:49,828 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##61: assume false; [2021-11-23 15:03:49,828 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##62: assume !false; [2021-11-23 15:03:49,828 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2021-11-23 15:03:49,829 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2021-11-23 15:03:49,951 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:03:50,364 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume !false; [2021-11-23 15:03:50,364 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume false; [2021-11-23 15:03:50,770 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 15:03:50,774 INFO L158 Benchmark]: Toolchain (without parser) took 32747.49ms. Allocated memory was 98.6MB in the beginning and 805.3MB in the end (delta: 706.7MB). Free memory was 46.5MB in the beginning and 550.8MB in the end (delta: -504.4MB). Peak memory consumption was 353.9MB. Max. memory is 16.1GB. [2021-11-23 15:03:50,775 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 98.6MB. Free memory was 69.0MB in the beginning and 69.0MB in the end (delta: 30.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:03:50,776 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14646.60ms. Allocated memory was 98.6MB in the beginning and 402.7MB in the end (delta: 304.1MB). Free memory was 46.1MB in the beginning and 227.6MB in the end (delta: -181.5MB). Peak memory consumption was 206.8MB. Max. memory is 16.1GB. [2021-11-23 15:03:50,777 INFO L158 Benchmark]: Boogie Procedure Inliner took 780.86ms. Allocated memory is still 402.7MB. Free memory was 227.6MB in the beginning and 131.2MB in the end (delta: 96.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2021-11-23 15:03:50,778 INFO L158 Benchmark]: Boogie Preprocessor took 1149.81ms. Allocated memory is still 402.7MB. Free memory was 131.2MB in the beginning and 168.1MB in the end (delta: -36.9MB). Peak memory consumption was 95.2MB. Max. memory is 16.1GB. [2021-11-23 15:03:50,779 INFO L158 Benchmark]: RCFGBuilder took 16165.97ms. Allocated memory was 402.7MB in the beginning and 805.3MB in the end (delta: 402.7MB). Free memory was 168.1MB in the beginning and 550.8MB in the end (delta: -382.7MB). Peak memory consumption was 171.4MB. Max. memory is 16.1GB. [2021-11-23 15:03:50,787 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 98.6MB. Free memory was 69.0MB in the beginning and 69.0MB in the end (delta: 30.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14646.60ms. Allocated memory was 98.6MB in the beginning and 402.7MB in the end (delta: 304.1MB). Free memory was 46.1MB in the beginning and 227.6MB in the end (delta: -181.5MB). Peak memory consumption was 206.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 780.86ms. Allocated memory is still 402.7MB. Free memory was 227.6MB in the beginning and 131.2MB in the end (delta: 96.4MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1149.81ms. Allocated memory is still 402.7MB. Free memory was 131.2MB in the beginning and 168.1MB in the end (delta: -36.9MB). Peak memory consumption was 95.2MB. Max. memory is 16.1GB. * RCFGBuilder took 16165.97ms. Allocated memory was 402.7MB in the beginning and 805.3MB in the end (delta: 402.7MB). Free memory was 168.1MB in the beginning and 550.8MB in the end (delta: -382.7MB). Peak memory consumption was 171.4MB. 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 15:03:50,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ab970527647e5ab08d4f5c3b11266fdb86c463377e2221a4694f62e2454c23c --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:53,299 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:53,302 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:53,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:53,360 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:53,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:53,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:53,370 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:53,374 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:53,381 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:53,386 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:53,388 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:53,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:53,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:53,394 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:53,400 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:53,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:53,404 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:53,407 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:53,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:53,417 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:53,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:53,422 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:53,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:53,435 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:53,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:53,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:53,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:53,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:53,441 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:53,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:53,442 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:53,444 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:53,445 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:53,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:53,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:53,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:53,449 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:53,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:53,451 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:53,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:53,457 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:03:53,501 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:53,502 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:53,503 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:53,503 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:53,505 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:53,505 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:53,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:53,505 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:53,506 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:53,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:53,507 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:53,507 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:03:53,507 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:03:53,508 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:03:53,508 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:53,508 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:53,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:53,509 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:53,509 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:53,509 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:53,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:53,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:53,510 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:53,510 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:53,510 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:03:53,510 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:03:53,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:53,511 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:03:53,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:03:53,511 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_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ab970527647e5ab08d4f5c3b11266fdb86c463377e2221a4694f62e2454c23c [2021-11-23 15:03:53,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:53,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:53,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:53,965 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:53,966 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:53,967 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i [2021-11-23 15:03:54,045 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data/474b08db8/33c46c8e42d14e7eb5dec38cfe556dda/FLAG0d6a7f9f6 [2021-11-23 15:03:55,469 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:55,471 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i [2021-11-23 15:03:55,581 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data/474b08db8/33c46c8e42d14e7eb5dec38cfe556dda/FLAG0d6a7f9f6 [2021-11-23 15:03:55,892 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/data/474b08db8/33c46c8e42d14e7eb5dec38cfe556dda [2021-11-23 15:03:55,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:55,898 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:55,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:55,902 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:55,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:55,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:55" (1/1) ... [2021-11-23 15:03:55,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a259e30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:55, skipping insertion in model container [2021-11-23 15:03:55,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:55" (1/1) ... [2021-11-23 15:03:55,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:56,309 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:03:58,403 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_2b842a85-abde-4746-870a-7a6787f69ab8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 15:04:03,939 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 15:04:03,942 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 15:04:08,169 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:04:08,211 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:08,338 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:04:08,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:08,657 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_2b842a85-abde-4746-870a-7a6787f69ab8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 15:04:09,475 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:04:09,486 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:09,551 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:09,721 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_2b842a85-abde-4746-870a-7a6787f69ab8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-usb-core-usbcore.ko.cil.out.i[134117,134130] [2021-11-23 15:04:10,970 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:04:10,980 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:11,661 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:11,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11 WrapperNode [2021-11-23 15:04:11,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:11,664 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:11,664 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:11,664 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:11,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:11,939 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:12,388 INFO L137 Inliner]: procedures = 1001, calls = 12146, calls flagged for inlining = 351, calls inlined = 176, statements flattened = 14315 [2021-11-23 15:04:12,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:12,390 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:12,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:12,391 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:12,400 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:12,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:12,537 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:12,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:12,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:12,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:13,037 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:13,116 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:13,118 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:13,120 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:13,120 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:13,122 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:11" (1/1) ... [2021-11-23 15:04:13,128 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:13,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:13,156 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:13,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-23 15:04:13,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-23 15:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-23 15:04:13,206 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-23 15:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_suspended [2021-11-23 15:04:13,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_suspended [2021-11-23 15:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_urb_for_dma [2021-11-23 15:04:13,206 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_urb_for_dma [2021-11-23 15:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2021-11-23 15:04:13,207 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2021-11-23 15:04:13,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2021-11-23 15:04:13,207 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2021-11-23 15:04:13,207 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_endpoint [2021-11-23 15:04:13,207 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_endpoint [2021-11-23 15:04:13,207 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async [2021-11-23 15:04:13,208 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async [2021-11-23 15:04:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-23 15:04:13,208 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-23 15:04:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_device_state [2021-11-23 15:04:13,208 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_device_state [2021-11-23 15:04:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2021-11-23 15:04:13,209 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2021-11-23 15:04:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2021-11-23 15:04:13,209 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2021-11-23 15:04:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_all_async [2021-11-23 15:04:13,209 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_all_async [2021-11-23 15:04:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure usb_runtime_resume [2021-11-23 15:04:13,209 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_runtime_resume [2021-11-23 15:04:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:04:13,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:04:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2021-11-23 15:04:13,210 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2021-11-23 15:04:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_destroy_configuration [2021-11-23 15:04:13,211 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_destroy_configuration [2021-11-23 15:04:13,211 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2021-11-23 15:04:13,211 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2021-11-23 15:04:13,211 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync_autosuspend [2021-11-23 15:04:13,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync_autosuspend [2021-11-23 15:04:13,211 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:04:13,212 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:04:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure hub_disconnect [2021-11-23 15:04:13,212 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_disconnect [2021-11-23 15:04:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2021-11-23 15:04:13,212 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2021-11-23 15:04:13,212 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:04:13,213 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:04:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~C_INT [2021-11-23 15:04:13,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~C_INT [2021-11-23 15:04:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure match_octal [2021-11-23 15:04:13,213 INFO L138 BoogieDeclarations]: Found implementation of procedure match_octal [2021-11-23 15:04:13,213 INFO L130 BoogieDeclarations]: Found specification of procedure hub_hub_status [2021-11-23 15:04:13,214 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_hub_status [2021-11-23 15:04:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure port_is_power_on [2021-11-23 15:04:13,214 INFO L138 BoogieDeclarations]: Found implementation of procedure port_is_power_on [2021-11-23 15:04:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2021-11-23 15:04:13,214 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2021-11-23 15:04:13,214 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:04:13,215 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-23 15:04:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-23 15:04:13,215 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2021-11-23 15:04:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2021-11-23 15:04:13,215 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_bulk_urbs [2021-11-23 15:04:13,215 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_bulk_urbs [2021-11-23 15:04:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-11-23 15:04:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-11-23 15:04:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_logical_disconnect [2021-11-23 15:04:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_logical_disconnect [2021-11-23 15:04:13,216 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:04:13,216 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:04:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_flush_endpoint [2021-11-23 15:04:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_flush_endpoint [2021-11-23 15:04:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_status [2021-11-23 15:04:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_status [2021-11-23 15:04:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2021-11-23 15:04:13,217 INFO L130 BoogieDeclarations]: Found specification of procedure bus_find_device [2021-11-23 15:04:13,217 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_find_device [2021-11-23 15:04:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2021-11-23 15:04:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2021-11-23 15:04:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_noidle [2021-11-23 15:04:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_noidle [2021-11-23 15:04:13,218 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:04:13,218 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:04:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure hub_irq [2021-11-23 15:04:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_irq [2021-11-23 15:04:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure usb_port_suspend [2021-11-23 15:04:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_port_suspend [2021-11-23 15:04:13,219 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:04:13,219 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:04:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_device_descriptor [2021-11-23 15:04:13,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_device_descriptor [2021-11-23 15:04:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure hub_quiesce [2021-11-23 15:04:13,220 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_quiesce [2021-11-23 15:04:13,220 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb [2021-11-23 15:04:13,220 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb [2021-11-23 15:04:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:04:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:04:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-11-23 15:04:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-11-23 15:04:13,221 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2021-11-23 15:04:13,221 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2021-11-23 15:04:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure async_getcompleted [2021-11-23 15:04:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure async_getcompleted [2021-11-23 15:04:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_reset_endpoint [2021-11-23 15:04:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_reset_endpoint [2021-11-23 15:04:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_complete [2021-11-23 15:04:13,222 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_complete [2021-11-23 15:04:13,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:04:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:04:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_connect_change [2021-11-23 15:04:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_connect_change [2021-11-23 15:04:13,223 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_queue_reset_device [2021-11-23 15:04:13,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_queue_reset_device [2021-11-23 15:04:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-23 15:04:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-23 15:04:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure usb_probe_interface [2021-11-23 15:04:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_probe_interface [2021-11-23 15:04:13,224 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_buffer_alloc [2021-11-23 15:04:13,224 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_buffer_alloc [2021-11-23 15:04:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure rh_urb_enqueue [2021-11-23 15:04:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_urb_enqueue [2021-11-23 15:04:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure hub_free_dev [2021-11-23 15:04:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_free_dev [2021-11-23 15:04:13,225 INFO L130 BoogieDeclarations]: Found specification of procedure clear_hub_feature [2021-11-23 15:04:13,225 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_hub_feature [2021-11-23 15:04:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:04:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:04:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_device_is_owned [2021-11-23 15:04:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_device_is_owned [2021-11-23 15:04:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:04:13,226 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:04:13,226 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-11-23 15:04:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-11-23 15:04:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend [2021-11-23 15:04:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend [2021-11-23 15:04:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure release_devnum [2021-11-23 15:04:13,227 INFO L138 BoogieDeclarations]: Found implementation of procedure release_devnum [2021-11-23 15:04:13,227 INFO L130 BoogieDeclarations]: Found specification of procedure snoop_urb [2021-11-23 15:04:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure snoop_urb [2021-11-23 15:04:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2021-11-23 15:04:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2021-11-23 15:04:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:13,228 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autoresume_device [2021-11-23 15:04:13,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autoresume_device [2021-11-23 15:04:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:04:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:04:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_interface [2021-11-23 15:04:13,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_interface [2021-11-23 15:04:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:13,229 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:04:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:04:13,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:04:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-23 15:04:13,230 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-23 15:04:13,230 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_ep_devs [2021-11-23 15:04:13,230 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_ep_devs [2021-11-23 15:04:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure set_port_led [2021-11-23 15:04:13,231 INFO L138 BoogieDeclarations]: Found implementation of procedure set_port_led [2021-11-23 15:04:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:04:13,231 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:04:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-23 15:04:13,231 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-23 15:04:13,231 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2021-11-23 15:04:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unregister [2021-11-23 15:04:13,232 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 15:04:13,232 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 15:04:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_runtime_suspend [2021-11-23 15:04:13,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_runtime_suspend [2021-11-23 15:04:13,232 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:04:13,233 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:04:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_device [2021-11-23 15:04:13,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_device [2021-11-23 15:04:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-11-23 15:04:13,233 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-11-23 15:04:13,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_langid [2021-11-23 15:04:13,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_langid [2021-11-23 15:04:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_suspend [2021-11-23 15:04:13,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_suspend [2021-11-23 15:04:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:04:13,234 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:04:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_interface [2021-11-23 15:04:13,234 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_interface [2021-11-23 15:04:13,234 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2021-11-23 15:04:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2021-11-23 15:04:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2021-11-23 15:04:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2021-11-23 15:04:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-23 15:04:13,235 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-23 15:04:13,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:04:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:04:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-23 15:04:13,236 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-23 15:04:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:13,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_freeze [2021-11-23 15:04:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_freeze [2021-11-23 15:04:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2021-11-23 15:04:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2021-11-23 15:04:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_is_primary_hcd [2021-11-23 15:04:13,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_is_primary_hcd [2021-11-23 15:04:13,237 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:04:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:04:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure port_is_suspended [2021-11-23 15:04:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure port_is_suspended [2021-11-23 15:04:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure hub_thread [2021-11-23 15:04:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_thread [2021-11-23 15:04:13,238 INFO L130 BoogieDeclarations]: Found specification of procedure hub_pre_reset [2021-11-23 15:04:13,238 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_pre_reset [2021-11-23 15:04:13,239 INFO L130 BoogieDeclarations]: Found specification of procedure usb_start_wait_urb [2021-11-23 15:04:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_start_wait_urb [2021-11-23 15:04:13,239 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-23 15:04:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-23 15:04:13,239 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_reset [2021-11-23 15:04:13,239 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_reset [2021-11-23 15:04:13,239 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rebind_intf [2021-11-23 15:04:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rebind_intf [2021-11-23 15:04:13,240 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:04:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:04:13,240 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_both [2021-11-23 15:04:13,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_both [2021-11-23 15:04:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:04:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~VOID [2021-11-23 15:04:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2021-11-23 15:04:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:13,241 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:13,241 INFO L130 BoogieDeclarations]: Found specification of procedure hub_events [2021-11-23 15:04:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_events [2021-11-23 15:04:13,242 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_device [2021-11-23 15:04:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_device [2021-11-23 15:04:13,242 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-11-23 15:04:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-11-23 15:04:13,242 INFO L130 BoogieDeclarations]: Found specification of procedure blocking_notifier_call_chain [2021-11-23 15:04:13,242 INFO L138 BoogieDeclarations]: Found implementation of procedure blocking_notifier_call_chain [2021-11-23 15:04:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:04:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:04:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2021-11-23 15:04:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2021-11-23 15:04:13,243 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-23 15:04:13,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-23 15:04:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:04:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:04:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_urb [2021-11-23 15:04:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_urb [2021-11-23 15:04:13,244 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_alloc_coherent [2021-11-23 15:04:13,244 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_alloc_coherent [2021-11-23 15:04:13,245 INFO L130 BoogieDeclarations]: Found specification of procedure check_highspeed [2021-11-23 15:04:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure check_highspeed [2021-11-23 15:04:13,245 INFO L130 BoogieDeclarations]: Found specification of procedure recursively_mark_NOTATTACHED [2021-11-23 15:04:13,245 INFO L138 BoogieDeclarations]: Found implementation of procedure recursively_mark_NOTATTACHED [2021-11-23 15:04:13,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:13,245 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_noresume [2021-11-23 15:04:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_noresume [2021-11-23 15:04:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-11-23 15:04:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-11-23 15:04:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:04:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:04:13,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-11-23 15:04:13,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-11-23 15:04:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure plural [2021-11-23 15:04:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure plural [2021-11-23 15:04:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_poweroff [2021-11-23 15:04:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_poweroff [2021-11-23 15:04:13,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_sysfs_intf_files [2021-11-23 15:04:13,247 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_sysfs_intf_files [2021-11-23 15:04:13,248 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_interface [2021-11-23 15:04:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_interface [2021-11-23 15:04:13,248 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_suspend [2021-11-23 15:04:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_suspend [2021-11-23 15:04:13,248 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:04:13,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:04:13,248 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:04:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:04:13,249 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-23 15:04:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-23 15:04:13,249 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cancel_queued_reset [2021-11-23 15:04:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cancel_queued_reset [2021-11-23 15:04:13,249 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:13,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-23 15:04:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2021-11-23 15:04:13,250 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2021-11-23 15:04:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_dynamic_id [2021-11-23 15:04:13,250 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_dynamic_id [2021-11-23 15:04:13,250 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_free_coherent [2021-11-23 15:04:13,250 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_free_coherent [2021-11-23 15:04:13,251 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-23 15:04:13,251 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-23 15:04:13,251 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:04:13,251 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:04:13,251 INFO L130 BoogieDeclarations]: Found specification of procedure match_int [2021-11-23 15:04:13,251 INFO L138 BoogieDeclarations]: Found implementation of procedure match_int [2021-11-23 15:04:13,251 INFO L130 BoogieDeclarations]: Found specification of procedure usbfs_get_inode [2021-11-23 15:04:13,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usbfs_get_inode [2021-11-23 15:04:13,252 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-23 15:04:13,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-23 15:04:13,252 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put_sync [2021-11-23 15:04:13,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put_sync [2021-11-23 15:04:13,252 INFO L130 BoogieDeclarations]: Found specification of procedure usb_forced_unbind_intf [2021-11-23 15:04:13,252 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_forced_unbind_intf [2021-11-23 15:04:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:04:13,253 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:04:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep0_reinit [2021-11-23 15:04:13,253 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep0_reinit [2021-11-23 15:04:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure hdev_to_hub [2021-11-23 15:04:13,253 INFO L138 BoogieDeclarations]: Found implementation of procedure hdev_to_hub [2021-11-23 15:04:13,253 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2021-11-23 15:04:13,254 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2021-11-23 15:04:13,254 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_set_status [2021-11-23 15:04:13,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_set_status [2021-11-23 15:04:13,254 INFO L130 BoogieDeclarations]: Found specification of procedure do_unbind_rebind [2021-11-23 15:04:13,254 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unbind_rebind [2021-11-23 15:04:13,254 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid_nr [2021-11-23 15:04:13,255 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid_nr [2021-11-23 15:04:13,255 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2021-11-23 15:04:13,255 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2021-11-23 15:04:13,255 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:04:13,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:04:13,255 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remove_ep_devs [2021-11-23 15:04:13,255 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remove_ep_devs [2021-11-23 15:04:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-23 15:04:13,256 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-23 15:04:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:04:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2021-11-23 15:04:13,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2021-11-23 15:04:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:04:13,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:04:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:04:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2021-11-23 15:04:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2021-11-23 15:04:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:04:13,257 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:04:13,257 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2021-11-23 15:04:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2021-11-23 15:04:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure get_hub_descriptor [2021-11-23 15:04:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hub_descriptor [2021-11-23 15:04:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enumerate_device_otg [2021-11-23 15:04:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enumerate_device_otg [2021-11-23 15:04:13,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-23 15:04:13,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-23 15:04:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_control [2021-11-23 15:04:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_control [2021-11-23 15:04:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2021-11-23 15:04:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2021-11-23 15:04:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure init_utsname [2021-11-23 15:04:13,259 INFO L138 BoogieDeclarations]: Found implementation of procedure init_utsname [2021-11-23 15:04:13,259 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-11-23 15:04:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-11-23 15:04:13,260 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:04:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:04:13,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_endpoint [2021-11-23 15:04:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_endpoint [2021-11-23 15:04:13,260 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:04:13,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:04:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_urb_dir_in [2021-11-23 15:04:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_urb_dir_in [2021-11-23 15:04:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2021-11-23 15:04:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2021-11-23 15:04:13,261 INFO L130 BoogieDeclarations]: Found specification of procedure show_string [2021-11-23 15:04:13,261 INFO L138 BoogieDeclarations]: Found implementation of procedure show_string [2021-11-23 15:04:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-11-23 15:04:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-11-23 15:04:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_descriptor [2021-11-23 15:04:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_descriptor [2021-11-23 15:04:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2021-11-23 15:04:13,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2021-11-23 15:04:13,262 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_enable [2021-11-23 15:04:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_enable [2021-11-23 15:04:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2021-11-23 15:04:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2021-11-23 15:04:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 15:04:13,263 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 15:04:13,263 INFO L130 BoogieDeclarations]: Found specification of procedure device_init_wakeup [2021-11-23 15:04:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure device_init_wakeup [2021-11-23 15:04:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:04:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:04:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_wait_reset [2021-11-23 15:04:13,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_wait_reset [2021-11-23 15:04:13,264 INFO L130 BoogieDeclarations]: Found specification of procedure autosuspend_check [2021-11-23 15:04:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure autosuspend_check [2021-11-23 15:04:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2021-11-23 15:04:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_id [2021-11-23 15:04:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure usb_internal_control_msg [2021-11-23 15:04:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_internal_control_msg [2021-11-23 15:04:13,265 INFO L130 BoogieDeclarations]: Found specification of procedure generic_suspend [2021-11-23 15:04:13,265 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_suspend [2021-11-23 15:04:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_status [2021-11-23 15:04:13,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_status [2021-11-23 15:04:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2021-11-23 15:04:13,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2021-11-23 15:04:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2021-11-23 15:04:13,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2021-11-23 15:04:13,266 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-23 15:04:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-23 15:04:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure hub_suspend [2021-11-23 15:04:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_suspend [2021-11-23 15:04:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:13,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enumerate_device [2021-11-23 15:04:13,267 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enumerate_device [2021-11-23 15:04:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure task_pid [2021-11-23 15:04:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure task_pid [2021-11-23 15:04:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure check_port_resume_type [2021-11-23 15:04:13,268 INFO L138 BoogieDeclarations]: Found implementation of procedure check_port_resume_type [2021-11-23 15:04:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure generic_delete_inode [2021-11-23 15:04:13,268 INFO L130 BoogieDeclarations]: Found specification of procedure usb_port_resume [2021-11-23 15:04:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_port_resume [2021-11-23 15:04:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure hub_configure [2021-11-23 15:04:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_configure [2021-11-23 15:04:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_device [2021-11-23 15:04:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_device [2021-11-23 15:04:13,269 INFO L130 BoogieDeclarations]: Found specification of procedure companion_common [2021-11-23 15:04:13,269 INFO L138 BoogieDeclarations]: Found implementation of procedure companion_common [2021-11-23 15:04:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_resume [2021-11-23 15:04:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_resume [2021-11-23 15:04:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure pci_prepare_to_sleep [2021-11-23 15:04:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_prepare_to_sleep [2021-11-23 15:04:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure current_kernel_time [2021-11-23 15:04:13,270 INFO L138 BoogieDeclarations]: Found implementation of procedure current_kernel_time [2021-11-23 15:04:13,270 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-23 15:04:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-23 15:04:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_buffer_free [2021-11-23 15:04:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_buffer_free [2021-11-23 15:04:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:13,271 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unmap_urb_for_dma [2021-11-23 15:04:13,271 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unmap_urb_for_dma [2021-11-23 15:04:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure generic_disconnect [2021-11-23 15:04:13,272 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_disconnect [2021-11-23 15:04:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:04:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2021-11-23 15:04:13,272 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2021-11-23 15:04:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:13,272 INFO L130 BoogieDeclarations]: Found specification of procedure hub_clear_tt_buffer [2021-11-23 15:04:13,273 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_clear_tt_buffer [2021-11-23 15:04:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure create_intf_ep_devs [2021-11-23 15:04:13,273 INFO L138 BoogieDeclarations]: Found implementation of procedure create_intf_ep_devs [2021-11-23 15:04:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:04:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:04:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:04:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:04:13,273 INFO L130 BoogieDeclarations]: Found specification of procedure descriptors_changed [2021-11-23 15:04:13,274 INFO L138 BoogieDeclarations]: Found implementation of procedure descriptors_changed [2021-11-23 15:04:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:04:13,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:04:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:04:13,274 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:04:13,274 INFO L130 BoogieDeclarations]: Found specification of procedure hub_tt_work [2021-11-23 15:04:13,274 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_tt_work [2021-11-23 15:04:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-11-23 15:04:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_interface [2021-11-23 15:04:13,275 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_interface [2021-11-23 15:04:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-23 15:04:13,275 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-23 15:04:13,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_1 [2021-11-23 15:04:13,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_1 [2021-11-23 15:04:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure free_async [2021-11-23 15:04:13,276 INFO L138 BoogieDeclarations]: Found implementation of procedure free_async [2021-11-23 15:04:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:04:13,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:04:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:04:13,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:04:13,276 INFO L130 BoogieDeclarations]: Found specification of procedure hub_reset_resume [2021-11-23 15:04:13,277 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_reset_resume [2021-11-23 15:04:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_interface [2021-11-23 15:04:13,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_interface [2021-11-23 15:04:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-23 15:04:13,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-23 15:04:13,277 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:04:13,277 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2021-11-23 15:04:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2021-11-23 15:04:13,278 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2021-11-23 15:04:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_device [2021-11-23 15:04:13,278 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_device [2021-11-23 15:04:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure clear_port_feature [2021-11-23 15:04:13,278 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_port_feature [2021-11-23 15:04:13,278 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:04:13,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:04:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure usb_cache_string [2021-11-23 15:04:13,279 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_cache_string [2021-11-23 15:04:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:13,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure led_work [2021-11-23 15:04:13,279 INFO L138 BoogieDeclarations]: Found implementation of procedure led_work [2021-11-23 15:04:13,279 INFO L130 BoogieDeclarations]: Found specification of procedure generic_probe [2021-11-23 15:04:13,280 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_probe [2021-11-23 15:04:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unbind_interface [2021-11-23 15:04:13,280 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unbind_interface [2021-11-23 15:04:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_rh_urb_dequeue [2021-11-23 15:04:13,280 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_rh_urb_dequeue [2021-11-23 15:04:13,280 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2021-11-23 15:04:13,280 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2021-11-23 15:04:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2021-11-23 15:04:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2021-11-23 15:04:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:04:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:04:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_async_on_interface [2021-11-23 15:04:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_async_on_interface [2021-11-23 15:04:13,281 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2021-11-23 15:04:13,281 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2021-11-23 15:04:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure async_completed [2021-11-23 15:04:13,282 INFO L138 BoogieDeclarations]: Found implementation of procedure async_completed [2021-11-23 15:04:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure security_task_getsecid [2021-11-23 15:04:13,282 INFO L138 BoogieDeclarations]: Found implementation of procedure security_task_getsecid [2021-11-23 15:04:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure usb_create_sysfs_intf_files [2021-11-23 15:04:13,282 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_create_sysfs_intf_files [2021-11-23 15:04:13,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:13,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disable_autosuspend [2021-11-23 15:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disable_autosuspend [2021-11-23 15:04:13,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume [2021-11-23 15:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume [2021-11-23 15:04:13,283 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autosuspend_device [2021-11-23 15:04:13,283 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autosuspend_device [2021-11-23 15:04:13,284 INFO L130 BoogieDeclarations]: Found specification of procedure driver_set_config_work [2021-11-23 15:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_set_config_work [2021-11-23 15:04:13,284 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-23 15:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-23 15:04:13,284 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-23 15:04:13,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-23 15:04:13,284 INFO L130 BoogieDeclarations]: Found specification of procedure usbdev_release [2021-11-23 15:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure usbdev_release [2021-11-23 15:04:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-11-23 15:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-11-23 15:04:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2021-11-23 15:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2021-11-23 15:04:13,285 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_dev [2021-11-23 15:04:13,285 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_dev [2021-11-23 15:04:13,286 INFO L130 BoogieDeclarations]: Found specification of procedure hub_init_func2 [2021-11-23 15:04:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_init_func2 [2021-11-23 15:04:13,286 INFO L130 BoogieDeclarations]: Found specification of procedure hub_init_func3 [2021-11-23 15:04:13,286 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_init_func3 [2021-11-23 15:04:13,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:04:13,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:04:13,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:13,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:04:13,287 INFO L130 BoogieDeclarations]: Found specification of procedure usb_suspend_both [2021-11-23 15:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_suspend_both [2021-11-23 15:04:13,287 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2021-11-23 15:04:13,287 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2021-11-23 15:04:13,287 INFO L130 BoogieDeclarations]: Found specification of procedure pm_suspend_ignore_children [2021-11-23 15:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_suspend_ignore_children [2021-11-23 15:04:13,288 INFO L130 BoogieDeclarations]: Found specification of procedure hub_probe [2021-11-23 15:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_probe [2021-11-23 15:04:13,288 INFO L130 BoogieDeclarations]: Found specification of procedure hub_resume [2021-11-23 15:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_resume [2021-11-23 15:04:13,288 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:04:13,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:04:13,288 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:04:13,289 INFO L130 BoogieDeclarations]: Found specification of procedure is_root_hub [2021-11-23 15:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure is_root_hub [2021-11-23 15:04:13,289 INFO L130 BoogieDeclarations]: Found specification of procedure hub_post_reset [2021-11-23 15:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_post_reset [2021-11-23 15:04:13,289 INFO L130 BoogieDeclarations]: Found specification of procedure usb_open [2021-11-23 15:04:13,289 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_open [2021-11-23 15:04:13,289 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-23 15:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-23 15:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-23 15:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-23 15:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:04:13,290 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_thaw [2021-11-23 15:04:13,290 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_thaw [2021-11-23 15:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-23 15:04:13,291 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-23 15:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-11-23 15:04:13,291 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-11-23 15:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_init [2021-11-23 15:04:13,291 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_init [2021-11-23 15:04:13,291 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2021-11-23 15:04:13,292 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2021-11-23 15:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure inc_nlink [2021-11-23 15:04:13,292 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_nlink [2021-11-23 15:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kick_khubd [2021-11-23 15:04:13,292 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kick_khubd [2021-11-23 15:04:13,292 INFO L130 BoogieDeclarations]: Found specification of procedure hub_is_superspeed [2021-11-23 15:04:13,292 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_is_superspeed [2021-11-23 15:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 15:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-23 15:04:13,293 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-23 15:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure rh_call_control [2021-11-23 15:04:13,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_call_control [2021-11-23 15:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:04:13,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_configuration [2021-11-23 15:04:13,294 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_configuration [2021-11-23 15:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-23 15:04:13,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-23 15:04:13,294 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_configuration [2021-11-23 15:04:13,294 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_configuration [2021-11-23 15:04:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2021-11-23 15:04:13,295 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2021-11-23 15:04:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure releaseintf [2021-11-23 15:04:13,295 INFO L138 BoogieDeclarations]: Found implementation of procedure releaseintf [2021-11-23 15:04:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2021-11-23 15:04:13,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2021-11-23 15:04:13,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~C_INT [2021-11-23 15:04:13,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~C_INT [2021-11-23 15:04:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure hub_power_on [2021-11-23 15:04:13,296 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_power_on [2021-11-23 15:04:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:04:13,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:04:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_and_verify_device [2021-11-23 15:04:13,296 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_and_verify_device [2021-11-23 15:04:13,296 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_string [2021-11-23 15:04:13,297 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_string [2021-11-23 15:04:13,297 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_debounce [2021-11-23 15:04:13,297 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_debounce [2021-11-23 15:04:13,297 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_bus_resume [2021-11-23 15:04:13,297 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_bus_resume [2021-11-23 15:04:13,297 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:04:13,297 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:04:13,297 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_no_suspend [2021-11-23 15:04:13,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_no_suspend [2021-11-23 15:04:13,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2021-11-23 15:04:13,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2021-11-23 15:04:13,298 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2021-11-23 15:04:13,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2021-11-23 15:04:13,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2021-11-23 15:04:13,298 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2021-11-23 15:04:13,298 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unbind_device [2021-11-23 15:04:13,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unbind_device [2021-11-23 15:04:13,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_alloc_bandwidth [2021-11-23 15:04:13,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_alloc_bandwidth [2021-11-23 15:04:13,299 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status [2021-11-23 15:04:13,299 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_status [2021-11-23 15:04:13,299 INFO L130 BoogieDeclarations]: Found specification of procedure generic_resume [2021-11-23 15:04:13,299 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_resume [2021-11-23 15:04:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure kick_khubd [2021-11-23 15:04:13,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kick_khubd [2021-11-23 15:04:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_submit_urb [2021-11-23 15:04:13,300 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_submit_urb [2021-11-23 15:04:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2021-11-23 15:04:13,300 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2021-11-23 15:04:13,300 INFO L130 BoogieDeclarations]: Found specification of procedure bus_to_hcd [2021-11-23 15:04:13,300 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_to_hcd [2021-11-23 15:04:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-23 15:04:13,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-23 15:04:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-11-23 15:04:13,301 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-11-23 15:04:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2021-11-23 15:04:13,301 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2021-11-23 15:04:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2021-11-23 15:04:13,301 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2021-11-23 15:04:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2021-11-23 15:04:13,302 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2021-11-23 15:04:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure usb_probe_device [2021-11-23 15:04:13,302 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_probe_device [2021-11-23 15:04:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2021-11-23 15:04:13,302 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2021-11-23 15:04:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:04:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:04:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:04:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2021-11-23 15:04:13,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2021-11-23 15:04:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:04:13,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:04:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:04:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure driver_disconnect [2021-11-23 15:04:13,304 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_disconnect [2021-11-23 15:04:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-11-23 15:04:13,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~C_INT [2021-11-23 15:04:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2021-11-23 15:04:13,304 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2021-11-23 15:04:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure remove_intf_ep_devs [2021-11-23 15:04:13,305 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_intf_ep_devs [2021-11-23 15:04:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:04:13,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:04:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_disable [2021-11-23 15:04:13,305 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_disable [2021-11-23 15:04:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2021-11-23 15:04:13,305 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2021-11-23 15:04:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-11-23 15:04:13,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-11-23 15:04:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string_sub [2021-11-23 15:04:13,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string_sub [2021-11-23 15:04:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure usb_dev_restore [2021-11-23 15:04:13,306 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_dev_restore [2021-11-23 15:04:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure update_devnum [2021-11-23 15:04:13,306 INFO L138 BoogieDeclarations]: Found implementation of procedure update_devnum [2021-11-23 15:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure hub_is_wusb [2021-11-23 15:04:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_is_wusb [2021-11-23 15:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_bus_suspend [2021-11-23 15:04:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_bus_suspend [2021-11-23 15:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-23 15:04:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-23 15:04:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure usb_remote_wakeup [2021-11-23 15:04:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_remote_wakeup [2021-11-23 15:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2021-11-23 15:04:13,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2021-11-23 15:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure powermac_set_asic [2021-11-23 15:04:13,308 INFO L138 BoogieDeclarations]: Found implementation of procedure powermac_set_asic [2021-11-23 15:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure suspend_common [2021-11-23 15:04:13,308 INFO L138 BoogieDeclarations]: Found implementation of procedure suspend_common [2021-11-23 15:04:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_resume_device [2021-11-23 15:04:13,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_resume_device [2021-11-23 15:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-23 15:04:13,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-23 15:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure sg_complete [2021-11-23 15:04:13,309 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_complete [2021-11-23 15:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2021-11-23 15:04:13,309 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2021-11-23 15:04:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:04:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:04:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure check_root_hub_suspended [2021-11-23 15:04:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure check_root_hub_suspended [2021-11-23 15:04:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2021-11-23 15:04:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2021-11-23 15:04:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure resume_common [2021-11-23 15:04:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure resume_common [2021-11-23 15:04:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure usb_new_device [2021-11-23 15:04:13,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_new_device [2021-11-23 15:04:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:13,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1 [2021-11-23 15:04:13,311 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1 [2021-11-23 15:04:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure find_port_owner [2021-11-23 15:04:13,311 INFO L138 BoogieDeclarations]: Found implementation of procedure find_port_owner [2021-11-23 15:04:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure kill_pid_info_as_uid [2021-11-23 15:04:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_pid_info_as_uid [2021-11-23 15:04:13,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disconnect [2021-11-23 15:04:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disconnect [2021-11-23 15:04:13,312 INFO L130 BoogieDeclarations]: Found specification of procedure hub_activate [2021-11-23 15:04:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_activate [2021-11-23 15:04:13,312 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:04:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:04:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_endpoint [2021-11-23 15:04:13,313 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_endpoint [2021-11-23 15:04:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure hub_port_warm_reset [2021-11-23 15:04:13,313 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_port_warm_reset [2021-11-23 15:04:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure finish_port_resume [2021-11-23 15:04:13,313 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_port_resume [2021-11-23 15:04:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure __suspend_report_result [2021-11-23 15:04:13,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __suspend_report_result [2021-11-23 15:04:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure hub_set_address [2021-11-23 15:04:13,314 INFO L138 BoogieDeclarations]: Found implementation of procedure hub_set_address [2021-11-23 15:04:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-23 15:04:13,314 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-23 15:04:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~C_INT [2021-11-23 15:04:13,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~gfp_t~0~TO~C_INT [2021-11-23 15:04:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure is_usb_device_driver [2021-11-23 15:04:13,315 INFO L138 BoogieDeclarations]: Found implementation of procedure is_usb_device_driver [2021-11-23 15:04:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_active [2021-11-23 15:04:13,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_active [2021-11-23 15:04:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-23 15:04:13,315 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-23 15:04:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:04:13,315 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:04:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure device_pm_wait_for_dev [2021-11-23 15:04:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure device_pm_wait_for_dev [2021-11-23 15:04:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure get_hub_status [2021-11-23 15:04:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hub_status [2021-11-23 15:04:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure device_attach [2021-11-23 15:04:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure device_attach [2021-11-23 15:04:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure usb_choose_configuration [2021-11-23 15:04:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_choose_configuration [2021-11-23 15:04:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:13,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure set_port_feature [2021-11-23 15:04:13,317 INFO L138 BoogieDeclarations]: Found implementation of procedure set_port_feature [2021-11-23 15:04:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_unanchor_urb [2021-11-23 15:04:13,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_unanchor_urb [2021-11-23 15:04:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor [2021-11-23 15:04:13,317 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor [2021-11-23 15:04:15,114 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:15,123 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:15,474 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:04:15,476 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:04:15,477 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:04:24,947 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !false; [2021-11-23 15:04:24,948 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##97: assume false; [2021-11-23 15:04:24,948 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##82: assume !false; [2021-11-23 15:04:24,948 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##81: assume false; [2021-11-23 15:04:24,948 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume !false; [2021-11-23 15:04:24,948 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume false; [2021-11-23 15:04:29,167 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-23 15:04:31,205 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##64: assume !false; [2021-11-23 15:04:31,205 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##63: assume false; [2021-11-23 15:04:31,960 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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 15:04:31,963 INFO L158 Benchmark]: Toolchain (without parser) took 36064.34ms. Allocated memory was 77.6MB in the beginning and 719.3MB in the end (delta: 641.7MB). Free memory was 36.3MB in the beginning and 410.3MB in the end (delta: -374.0MB). Peak memory consumption was 567.8MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,963 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 60.8MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:31,964 INFO L158 Benchmark]: CACSL2BoogieTranslator took 15761.00ms. Allocated memory was 77.6MB in the beginning and 719.3MB in the end (delta: 641.7MB). Free memory was 36.1MB in the beginning and 316.6MB in the end (delta: -280.4MB). Peak memory consumption was 373.9MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,965 INFO L158 Benchmark]: Boogie Procedure Inliner took 725.44ms. Allocated memory is still 719.3MB. Free memory was 316.6MB in the beginning and 507.4MB in the end (delta: -190.8MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,965 INFO L158 Benchmark]: Boogie Preprocessor took 727.00ms. Allocated memory is still 719.3MB. Free memory was 507.4MB in the beginning and 363.7MB in the end (delta: 143.7MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,966 INFO L158 Benchmark]: RCFGBuilder took 18843.28ms. Allocated memory is still 719.3MB. Free memory was 363.7MB in the beginning and 410.3MB in the end (delta: -46.6MB). Peak memory consumption was 253.3MB. Max. memory is 16.1GB. [2021-11-23 15:04:31,975 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 60.8MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 15761.00ms. Allocated memory was 77.6MB in the beginning and 719.3MB in the end (delta: 641.7MB). Free memory was 36.1MB in the beginning and 316.6MB in the end (delta: -280.4MB). Peak memory consumption was 373.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 725.44ms. Allocated memory is still 719.3MB. Free memory was 316.6MB in the beginning and 507.4MB in the end (delta: -190.8MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 727.00ms. Allocated memory is still 719.3MB. Free memory was 507.4MB in the beginning and 363.7MB in the end (delta: 143.7MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. * RCFGBuilder took 18843.28ms. Allocated memory is still 719.3MB. Free memory was 363.7MB in the beginning and 410.3MB in the end (delta: -46.6MB). Peak memory consumption was 253.3MB. 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 15:04:32,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2b842a85-abde-4746-870a-7a6787f69ab8/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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