./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.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 b84718ab53315b4fb0ea63ba4ff58d4e41800b214902f4639c5f6698ca2778b0 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:57:48,173 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:57:48,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:57:48,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:57:48,207 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:57:48,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:57:48,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:57:48,215 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:57:48,217 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:57:48,218 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:57:48,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:57:48,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:57:48,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:57:48,223 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:57:48,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:57:48,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:57:48,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:57:48,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:57:48,234 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:57:48,239 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:57:48,240 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:57:48,244 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:57:48,245 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:57:48,246 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:57:48,252 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:57:48,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:57:48,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:57:48,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:57:48,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:57:48,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:57:48,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:57:48,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:57:48,257 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:57:48,258 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:57:48,259 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:57:48,259 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:57:48,260 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:57:48,260 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:57:48,260 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:57:48,261 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:57:48,262 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:57:48,263 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:57:48,289 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:57:48,289 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:57:48,290 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:57:48,290 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:57:48,290 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:57:48,290 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:57:48,291 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:57:48,291 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:57:48,291 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:57:48,291 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:57:48,292 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:57:48,292 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:57:48,293 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:57:48,293 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:57:48,293 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:57:48,293 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:57:48,293 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:57:48,294 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:57:48,294 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:57:48,294 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:57:48,294 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:57:48,294 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:57:48,295 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:57:48,295 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:57:48,295 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:57:48,295 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:57:48,295 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:57:48,296 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:57:48,296 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:57:48,296 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:57:48,296 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b84718ab53315b4fb0ea63ba4ff58d4e41800b214902f4639c5f6698ca2778b0 [2022-02-20 21:57:48,562 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:57:48,579 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:57:48,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:57:48,590 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:57:48,590 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:57:48,591 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i [2022-02-20 21:57:48,653 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43bcc9559/c4525f2dd91e428eb08edf05a4fe1842/FLAGe8fec356e [2022-02-20 21:57:49,250 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:57:49,251 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i [2022-02-20 21:57:49,288 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43bcc9559/c4525f2dd91e428eb08edf05a4fe1842/FLAGe8fec356e [2022-02-20 21:57:49,433 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43bcc9559/c4525f2dd91e428eb08edf05a4fe1842 [2022-02-20 21:57:49,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:57:49,437 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:57:49,439 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:57:49,439 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:57:49,442 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:57:49,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:57:49" (1/1) ... [2022-02-20 21:57:49,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bc85996 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:49, skipping insertion in model container [2022-02-20 21:57:49,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:57:49" (1/1) ... [2022-02-20 21:57:49,449 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:57:49,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:57:49,870 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1724] [2022-02-20 21:57:49,871 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1725-1726] [2022-02-20 21:57:50,026 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-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i[57371,57384] [2022-02-20 21:57:50,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:57:50,771 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:57:50,821 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1724] [2022-02-20 21:57:50,821 WARN L1246 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1725-1726] [2022-02-20 21:57:50,829 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-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i[57371,57384] [2022-02-20 21:57:51,351 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:57:51,428 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:57:51,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51 WrapperNode [2022-02-20 21:57:51,429 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:57:51,430 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:57:51,430 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:57:51,430 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:57:51,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:57:51,500 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:03,047 INFO L137 Inliner]: procedures = 276, calls = 1930, calls flagged for inlining = 125, calls inlined = 123, statements flattened = 4574 [2022-02-20 21:58:03,048 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:58:03,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:58:03,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:58:03,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:58:03,056 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:03,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:06,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:06,416 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:11,286 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:11,333 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:11,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:14,750 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:58:14,768 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:58:14,769 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:58:14,769 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:58:14,770 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:57:51" (1/1) ... [2022-02-20 21:58:14,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:58:14,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:58:14,824 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) [2022-02-20 21:58:14,842 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 [2022-02-20 21:58:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_clear_stall [2022-02-20 21:58:14,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_clear_stall [2022-02-20 21:58:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_bit_clr [2022-02-20 21:58:14,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_bit_clr [2022-02-20 21:58:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_ep_status [2022-02-20 21:58:14,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_ep_status [2022-02-20 21:58:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 21:58:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 21:58:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_init_setup_buff [2022-02-20 21:58:14,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_init_setup_buff [2022-02-20 21:58:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_bit_set [2022-02-20 21:58:14,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_bit_set [2022-02-20 21:58:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 21:58:14,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 21:58:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2022-02-20 21:58:14,864 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2022-02-20 21:58:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-02-20 21:58:14,864 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-02-20 21:58:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-02-20 21:58:14,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-02-20 21:58:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:58:14,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:58:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2022-02-20 21:58:14,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2022-02-20 21:58:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_shutdown [2022-02-20 21:58:14,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_shutdown [2022-02-20 21:58:14,865 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_dma [2022-02-20 21:58:14,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_dma [2022-02-20 21:58:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_csr_busy [2022-02-20 21:58:14,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_csr_busy [2022-02-20 21:58:14,866 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 21:58:14,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 21:58:14,867 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_stop [2022-02-20 21:58:14,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_stop [2022-02-20 21:58:14,867 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-02-20 21:58:14,867 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-02-20 21:58:14,867 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_writel [2022-02-20 21:58:14,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_writel [2022-02-20 21:58:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 21:58:14,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 21:58:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 21:58:14,869 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 21:58:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_data_out [2022-02-20 21:58:14,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_data_out [2022-02-20 21:58:14,870 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_free_dma_chain [2022-02-20 21:58:14,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_free_dma_chain [2022-02-20 21:58:14,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 21:58:14,870 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 21:58:14,870 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-02-20 21:58:14,870 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-02-20 21:58:14,871 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_readl [2022-02-20 21:58:14,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_readl [2022-02-20 21:58:14,871 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 21:58:14,872 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 21:58:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-02-20 21:58:14,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-02-20 21:58:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_ep_control [2022-02-20 21:58:14,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_ep_control [2022-02-20 21:58:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-02-20 21:58:14,874 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-02-20 21:58:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_rrdy [2022-02-20 21:58:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_rrdy [2022-02-20 21:58:14,875 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_reconnect [2022-02-20 21:58:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_reconnect [2022-02-20 21:58:14,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:58:14,875 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_readl [2022-02-20 21:58:14,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_readl [2022-02-20 21:58:14,876 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 21:58:14,876 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 21:58:14,876 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_postsvc_epinters [2022-02-20 21:58:14,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_postsvc_epinters [2022-02-20 21:58:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-02-20 21:58:14,877 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-02-20 21:58:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:58:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-02-20 21:58:14,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-02-20 21:58:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2022-02-20 21:58:14,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2022-02-20 21:58:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start_rxrequest [2022-02-20 21:58:14,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start_rxrequest [2022-02-20 21:58:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-02-20 21:58:14,878 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-02-20 21:58:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-02-20 21:58:14,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-02-20 21:58:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 21:58:14,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 21:58:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-02-20 21:58:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-02-20 21:58:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2022-02-20 21:58:14,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2022-02-20 21:58:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:58:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_maxpkt [2022-02-20 21:58:14,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_maxpkt [2022-02-20 21:58:14,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:58:14,881 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 21:58:14,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 21:58:14,881 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_fifo_flush [2022-02-20 21:58:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_fifo_flush [2022-02-20 21:58:14,882 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_disable_ep_interrupts [2022-02-20 21:58:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_disable_ep_interrupts [2022-02-20 21:58:14,882 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_set_dma [2022-02-20 21:58:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_set_dma [2022-02-20 21:58:14,882 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_get_value [2022-02-20 21:58:14,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_get_value [2022-02-20 21:58:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-02-20 21:58:14,883 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-02-20 21:58:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 21:58:14,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 21:58:14,883 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_wait_ep_stall [2022-02-20 21:58:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_wait_ep_stall [2022-02-20 21:58:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-02-20 21:58:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 21:58:14,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 21:58:14,884 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_write_ep_interrupts [2022-02-20 21:58:14,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_write_ep_interrupts [2022-02-20 21:58:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 21:58:14,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 21:58:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-02-20 21:58:14,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-02-20 21:58:14,889 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_fifo_flush [2022-02-20 21:58:14,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_fifo_flush [2022-02-20 21:58:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_clear_nak [2022-02-20 21:58:14,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_clear_nak [2022-02-20 21:58:14,890 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-02-20 21:58:14,891 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-02-20 21:58:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-02-20 21:58:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure complete_req [2022-02-20 21:58:14,895 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_req [2022-02-20 21:58:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_writel [2022-02-20 21:58:14,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_writel [2022-02-20 21:58:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure empty_req_queue [2022-02-20 21:58:14,895 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_req_queue [2022-02-20 21:58:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 21:58:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 21:58:14,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 21:58:14,895 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_nak [2022-02-20 21:58:14,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_nak [2022-02-20 21:58:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-02-20 21:58:14,896 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-02-20 21:58:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_csr [2022-02-20 21:58:14,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_csr [2022-02-20 21:58:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 21:58:14,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 21:58:14,896 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start [2022-02-20 21:58:14,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start [2022-02-20 21:58:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 21:58:14,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 21:58:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_bit_set [2022-02-20 21:58:14,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_bit_set [2022-02-20 21:58:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_device_status [2022-02-20 21:58:14,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_device_status [2022-02-20 21:58:14,897 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 21:58:14,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 21:58:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-02-20 21:58:14,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-02-20 21:58:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_ddptr [2022-02-20 21:58:14,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_ddptr [2022-02-20 21:58:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 21:58:14,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 21:58:14,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 21:58:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-02-20 21:58:14,899 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-02-20 21:58:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:58:14,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:58:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_dequeue [2022-02-20 21:58:14,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_dequeue [2022-02-20 21:58:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_disable_interrupts [2022-02-20 21:58:14,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_disable_interrupts [2022-02-20 21:58:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_ep_control [2022-02-20 21:58:14,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_ep_control [2022-02-20 21:58:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2022-02-20 21:58:14,900 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2022-02-20 21:58:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_stall [2022-02-20 21:58:14,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_stall [2022-02-20 21:58:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:58:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_init [2022-02-20 21:58:14,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_init [2022-02-20 21:58:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-02-20 21:58:14,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-02-20 21:58:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start_next_txrequest [2022-02-20 21:58:14,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start_next_txrequest [2022-02-20 21:58:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:58:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-02-20 21:58:14,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-02-20 21:58:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_probe [2022-02-20 21:58:14,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_probe [2022-02-20 21:58:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 21:58:14,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 21:58:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:58:14,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-02-20 21:58:14,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-02-20 21:58:14,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 21:58:14,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 21:58:14,904 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_enable_ep_interrupts [2022-02-20 21:58:14,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_enable_ep_interrupts [2022-02-20 21:58:14,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-02-20 21:58:14,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-02-20 21:58:14,905 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_ep_status [2022-02-20 21:58:14,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_ep_status [2022-02-20 21:58:14,905 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_free_request [2022-02-20 21:58:14,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_free_request [2022-02-20 21:58:14,906 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_ep_enable [2022-02-20 21:58:14,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_ep_enable [2022-02-20 21:58:14,906 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_write_csr [2022-02-20 21:58:14,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_write_csr [2022-02-20 21:58:14,906 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-02-20 21:58:14,906 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-02-20 21:58:14,906 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_complete_transfer [2022-02-20 21:58:14,906 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_complete_transfer [2022-02-20 21:58:14,907 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_remove [2022-02-20 21:58:14,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_remove [2022-02-20 21:58:14,907 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-02-20 21:58:14,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-02-20 21:58:14,907 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_work_fall [2022-02-20 21:58:14,907 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_work_fall [2022-02-20 21:58:14,907 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-02-20 21:58:14,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-02-20 21:58:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2022-02-20 21:58:14,908 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2022-02-20 21:58:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_bit_clr [2022-02-20 21:58:14,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_bit_clr [2022-02-20 21:58:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-02-20 21:58:14,908 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-02-20 21:58:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-02-20 21:58:14,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-02-20 21:58:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_set_disconnect [2022-02-20 21:58:14,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_set_disconnect [2022-02-20 21:58:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 21:58:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_bufsz [2022-02-20 21:58:14,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_bufsz [2022-02-20 21:58:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:58:14,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:58:14,910 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_enable_interrupts [2022-02-20 21:58:14,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_enable_interrupts [2022-02-20 21:58:14,910 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2022-02-20 21:58:14,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2022-02-20 21:58:15,514 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:58:15,516 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 21:58:15,831 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;