./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 02dd32bddba19b84f713c448bd8e9ace974caebaf6d84ba76c08aa5870e8df57 --- Real Ultimate output --- This is Ultimate 0.2.2-839c364b5d67a0f615c82cb70ab247790648d4a9-839c364 [2021-12-14 18:24:57,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-14 18:24:57,050 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-14 18:24:57,135 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-14 18:24:57,136 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-14 18:24:57,138 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-14 18:24:57,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-14 18:24:57,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-14 18:24:57,145 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-14 18:24:57,148 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-14 18:24:57,149 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-14 18:24:57,150 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-14 18:24:57,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-14 18:24:57,152 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-14 18:24:57,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-14 18:24:57,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-14 18:24:57,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-14 18:24:57,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-14 18:24:57,160 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-14 18:24:57,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-14 18:24:57,165 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-14 18:24:57,166 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-14 18:24:57,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-14 18:24:57,168 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-14 18:24:57,171 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-14 18:24:57,173 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-14 18:24:57,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-14 18:24:57,174 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-14 18:24:57,175 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-14 18:24:57,175 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-14 18:24:57,175 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-14 18:24:57,176 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-14 18:24:57,177 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-14 18:24:57,178 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-14 18:24:57,179 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-14 18:24:57,179 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-14 18:24:57,179 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-14 18:24:57,179 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-14 18:24:57,180 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-14 18:24:57,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-14 18:24:57,180 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-14 18:24:57,181 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-14 18:24:57,206 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-14 18:24:57,207 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-14 18:24:57,207 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-14 18:24:57,207 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-14 18:24:57,208 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-14 18:24:57,208 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-14 18:24:57,208 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-14 18:24:57,209 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-14 18:24:57,209 INFO L138 SettingsManager]: * Use SBE=true [2021-12-14 18:24:57,209 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-14 18:24:57,210 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-14 18:24:57,210 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-14 18:24:57,210 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-14 18:24:57,210 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-14 18:24:57,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-14 18:24:57,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-14 18:24:57,210 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-14 18:24:57,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-14 18:24:57,211 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-14 18:24:57,211 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-14 18:24:57,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-14 18:24:57,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:24:57,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-14 18:24:57,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-14 18:24:57,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-14 18:24:57,212 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-14 18:24:57,212 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-14 18:24:57,212 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-14 18:24:57,212 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-14 18:24:57,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-14 18:24:57,212 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-14 18:24:57,213 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 02dd32bddba19b84f713c448bd8e9ace974caebaf6d84ba76c08aa5870e8df57 [2021-12-14 18:24:57,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-14 18:24:57,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-14 18:24:57,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-14 18:24:57,453 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-14 18:24:57,453 INFO L275 PluginConnector]: CDTParser initialized [2021-12-14 18:24:57,454 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i [2021-12-14 18:24:57,515 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db918b0ed/d07d5d47c86648e4b96b4523be098cb0/FLAG2264f2c3c [2021-12-14 18:24:58,119 INFO L306 CDTParser]: Found 1 translation units. [2021-12-14 18:24:58,120 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i [2021-12-14 18:24:58,161 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db918b0ed/d07d5d47c86648e4b96b4523be098cb0/FLAG2264f2c3c [2021-12-14 18:24:58,543 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db918b0ed/d07d5d47c86648e4b96b4523be098cb0 [2021-12-14 18:24:58,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-14 18:24:58,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-14 18:24:58,548 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-14 18:24:58,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-14 18:24:58,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-14 18:24:58,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:24:58" (1/1) ... [2021-12-14 18:24:58,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6542df14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:24:58, skipping insertion in model container [2021-12-14 18:24:58,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:24:58" (1/1) ... [2021-12-14 18:24:58,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-14 18:24:58,662 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-14 18:25:00,366 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i[331365,331378] [2021-12-14 18:25:00,406 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:25:00,444 INFO L203 MainTranslator]: Completed pre-run [2021-12-14 18:25:00,820 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--isp1760--isp1760.ko-entry_point.cil.out.i[331365,331378] [2021-12-14 18:25:00,826 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-14 18:25:00,895 INFO L208 MainTranslator]: Completed translation [2021-12-14 18:25:00,897 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00 WrapperNode [2021-12-14 18:25:00,897 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-14 18:25:00,898 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-14 18:25:00,898 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-14 18:25:00,898 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-14 18:25:00,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,010 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,202 INFO L137 Inliner]: procedures = 335, calls = 3513, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 7030 [2021-12-14 18:25:01,203 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-14 18:25:01,203 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-14 18:25:01,204 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-14 18:25:01,204 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-14 18:25:01,210 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,256 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,358 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,408 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,449 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-14 18:25:01,450 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-14 18:25:01,450 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-14 18:25:01,450 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-14 18:25:01,451 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:00" (1/1) ... [2021-12-14 18:25:01,457 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-14 18:25:01,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-14 18:25:01,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-14 18:25:01,542 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-14 18:25:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure ehci_reset [2021-12-14 18:25:01,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ehci_reset [2021-12-14 18:25:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure bank_reads8 [2021-12-14 18:25:01,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bank_reads8 [2021-12-14 18:25:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_plat_probe [2021-12-14 18:25:01,566 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_plat_probe [2021-12-14 18:25:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure ep_to_udc_ep [2021-12-14 18:25:01,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ep_to_udc_ep [2021-12-14 18:25:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-14 18:25:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-14 18:25:01,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-14 18:25:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2021-12-14 18:25:01,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2021-12-14 18:25:01,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-14 18:25:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-14 18:25:01,567 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_hcd_unregister [2021-12-14 18:25:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_hcd_unregister [2021-12-14 18:25:01,567 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_register [2021-12-14 18:25:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_register [2021-12-14 18:25:01,567 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_get_frame [2021-12-14 18:25:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_get_frame [2021-12-14 18:25:01,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-14 18:25:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-14 18:25:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_hub_status_data [2021-12-14 18:25:01,568 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_hub_status_data [2021-12-14 18:25:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-14 18:25:01,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-14 18:25:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-12-14 18:25:01,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-12-14 18:25:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_hub_control [2021-12-14 18:25:01,568 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_hub_control [2021-12-14 18:25:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2021-12-14 18:25:01,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2021-12-14 18:25:01,569 INFO L130 BoogieDeclarations]: Found specification of procedure mem_writes8 [2021-12-14 18:25:01,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_writes8 [2021-12-14 18:25:01,569 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2021-12-14 18:25:01,569 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2021-12-14 18:25:01,570 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-14 18:25:01,570 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-14 18:25:01,570 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-14 18:25:01,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-14 18:25:01,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-14 18:25:01,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-14 18:25:01,570 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_urb_enqueue [2021-12-14 18:25:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_urb_enqueue [2021-12-14 18:25:01,571 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_transmit [2021-12-14 18:25:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_transmit [2021-12-14 18:25:01,571 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_endpoint_disable [2021-12-14 18:25:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_endpoint_disable [2021-12-14 18:25:01,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-14 18:25:01,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-14 18:25:01,571 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-14 18:25:01,572 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-14 18:25:01,572 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-12-14 18:25:01,572 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-12-14 18:25:01,572 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2021-12-14 18:25:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2021-12-14 18:25:01,573 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_unregister [2021-12-14 18:25:01,573 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_unregister [2021-12-14 18:25:01,574 INFO L130 BoogieDeclarations]: Found specification of procedure of_property_read_bool [2021-12-14 18:25:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure of_property_read_bool [2021-12-14 18:25:01,574 INFO L130 BoogieDeclarations]: Found specification of procedure create_ptd_atl [2021-12-14 18:25:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure create_ptd_atl [2021-12-14 18:25:01,574 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-14 18:25:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-14 18:25:01,574 INFO L130 BoogieDeclarations]: Found specification of procedure last_qtd_of_urb [2021-12-14 18:25:01,574 INFO L138 BoogieDeclarations]: Found implementation of procedure last_qtd_of_urb [2021-12-14 18:25:01,574 INFO L130 BoogieDeclarations]: Found specification of procedure isp1761_pci_shutdown [2021-12-14 18:25:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1761_pci_shutdown [2021-12-14 18:25:01,575 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_set_wedge [2021-12-14 18:25:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_set_wedge [2021-12-14 18:25:01,575 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_last [2021-12-14 18:25:01,575 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_last [2021-12-14 18:25:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-14 18:25:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2021-12-14 18:25:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2021-12-14 18:25:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-14 18:25:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-14 18:25:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_clear_tt_buffer_complete [2021-12-14 18:25:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_clear_tt_buffer_complete [2021-12-14 18:25:01,576 INFO L130 BoogieDeclarations]: Found specification of procedure isp1761_pci_probe [2021-12-14 18:25:01,576 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1761_pci_probe [2021-12-14 18:25:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_list_free [2021-12-14 18:25:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_list_free [2021-12-14 18:25:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-14 18:25:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-12-14 18:25:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-12-14 18:25:01,577 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_stop [2021-12-14 18:25:01,577 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_stop [2021-12-14 18:25:01,578 INFO L130 BoogieDeclarations]: Found specification of procedure __isp1760_ep_set_halt [2021-12-14 18:25:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __isp1760_ep_set_halt [2021-12-14 18:25:01,578 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_fill [2021-12-14 18:25:01,578 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_fill [2021-12-14 18:25:01,578 INFO L130 BoogieDeclarations]: Found specification of procedure isp1761_pci_remove [2021-12-14 18:25:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1761_pci_remove [2021-12-14 18:25:01,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-14 18:25:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-14 18:25:01,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-14 18:25:01,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-14 18:25:01,579 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-14 18:25:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-14 18:25:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2021-12-14 18:25:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2021-12-14 18:25:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_urb_dequeue [2021-12-14 18:25:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_urb_dequeue [2021-12-14 18:25:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure handle_done_ptds [2021-12-14 18:25:01,580 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_done_ptds [2021-12-14 18:25:01,580 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2021-12-14 18:25:01,581 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2021-12-14 18:25:01,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-14 18:25:01,581 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-14 18:25:01,626 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_irq [2021-12-14 18:25:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_irq [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_disable [2021-12-14 18:25:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_disable [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-14 18:25:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-14 18:25:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure gpiod_set_value_cansleep [2021-12-14 18:25:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure gpiod_set_value_cansleep [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure __isp1760_udc_set_halt [2021-12-14 18:25:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __isp1760_udc_set_halt [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-14 18:25:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-14 18:25:01,627 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_request_complete [2021-12-14 18:25:01,627 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_request_complete [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_run [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_run [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_wakeup [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_wakeup [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_dequeue [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_dequeue [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-14 18:25:01,628 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_select_ep [2021-12-14 18:25:01,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_select_ep [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_free_request [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_free_request [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_read [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_read [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_hc_setup [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_hc_setup [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-14 18:25:01,629 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_init_hw [2021-12-14 18:25:01,629 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_init_hw [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure start_bus_transfer [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure start_bus_transfer [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_shutdown [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_shutdown [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_plat_remove [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_plat_remove [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-12-14 18:25:01,630 INFO L130 BoogieDeclarations]: Found specification of procedure ptd_read [2021-12-14 18:25:01,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ptd_read [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure reg_read32 [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_read32 [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_gadget_set_state [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_gadget_set_state [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_free [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_free [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_enable [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_enable [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure is_short_bulk [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure is_short_bulk [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_read32 [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_read32 [2021-12-14 18:25:01,631 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_write32 [2021-12-14 18:25:01,631 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_write32 [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure reg_write32 [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_write32 [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_ctrl_send_status [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_ctrl_send_status [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_clear_tt_buffer [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_clear_tt_buffer [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_stop [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_stop [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_start [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_start [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure req_to_udc_req [2021-12-14 18:25:01,632 INFO L138 BoogieDeclarations]: Found implementation of procedure req_to_udc_req [2021-12-14 18:25:01,632 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_receive [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_receive [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_set_pullup [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_set_pullup [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_priv [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_priv [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure create_ptd_int [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure create_ptd_int [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure handshake [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure handshake [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_deinit_kmem_cache [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_deinit_kmem_cache [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_ptds [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_ptds [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure qtd_alloc [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure qtd_alloc [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2021-12-14 18:25:01,633 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-14 18:25:01,633 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-14 18:25:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-14 18:25:01,638 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-14 18:25:01,638 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2021-12-14 18:25:01,638 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2021-12-14 18:25:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_get_frame [2021-12-14 18:25:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_get_frame [2021-12-14 18:25:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-14 18:25:01,639 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-14 18:25:01,639 INFO L130 BoogieDeclarations]: Found specification of procedure gadget_to_udc [2021-12-14 18:25:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gadget_to_udc [2021-12-14 18:25:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure __isp1760_udc_select_ep [2021-12-14 18:25:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __isp1760_udc_select_ep [2021-12-14 18:25:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-12-14 18:25:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-12-14 18:25:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-14 18:25:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-14 18:25:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-14 18:25:01,640 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-14 18:25:01,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-14 18:25:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-12-14 18:25:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-12-14 18:25:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-12-14 18:25:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-12-14 18:25:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_udc_write [2021-12-14 18:25:01,641 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_udc_write [2021-12-14 18:25:01,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-14 18:25:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-14 18:25:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure isp1760_ep_fifo_flush [2021-12-14 18:25:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure isp1760_ep_fifo_flush [2021-12-14 18:25:01,642 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-12-14 18:25:01,642 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-12-14 18:25:02,380 INFO L236 CfgBuilder]: Building ICFG [2021-12-14 18:25:02,383 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-14 18:25:02,650 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;