./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6c24879c 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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.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 9a2f972b53b4f15abb2f85e3f4029427adee7726e36e16b2a641b76be8e63ca1 --- Real Ultimate output --- This is Ultimate 0.2.2-?-6c24879 [2022-07-12 12:52:58,036 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-12 12:52:58,037 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-12 12:52:58,073 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-12 12:52:58,073 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-12 12:52:58,074 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-12 12:52:58,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-12 12:52:58,077 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-12 12:52:58,078 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-12 12:52:58,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-12 12:52:58,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-12 12:52:58,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-12 12:52:58,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-12 12:52:58,086 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-12 12:52:58,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-12 12:52:58,088 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-12 12:52:58,089 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-12 12:52:58,090 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-12 12:52:58,091 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-12 12:52:58,095 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-12 12:52:58,097 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-12 12:52:58,098 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-12 12:52:58,099 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-12 12:52:58,099 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-12 12:52:58,100 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-12 12:52:58,105 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-12 12:52:58,106 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-12 12:52:58,106 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-12 12:52:58,107 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-12 12:52:58,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-12 12:52:58,108 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-12 12:52:58,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-12 12:52:58,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-12 12:52:58,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-12 12:52:58,110 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-12 12:52:58,111 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-12 12:52:58,111 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-12 12:52:58,111 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-12 12:52:58,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-12 12:52:58,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-12 12:52:58,112 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-12 12:52:58,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-12 12:52:58,115 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-12 12:52:58,145 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-12 12:52:58,146 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-12 12:52:58,146 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-12 12:52:58,146 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-12 12:52:58,147 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-12 12:52:58,147 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-12 12:52:58,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-12 12:52:58,148 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-12 12:52:58,148 INFO L138 SettingsManager]: * Use SBE=true [2022-07-12 12:52:58,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-12 12:52:58,149 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-12 12:52:58,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-12 12:52:58,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-12 12:52:58,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-12 12:52:58,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-12 12:52:58,150 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-12 12:52:58,150 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-12 12:52:58,150 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-12 12:52:58,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-12 12:52:58,152 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-12 12:52:58,152 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-12 12:52:58,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 12:52:58,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-12 12:52:58,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-12 12:52:58,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-12 12:52:58,153 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-12 12:52:58,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-12 12:52:58,153 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-12 12:52:58,153 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-12 12:52:58,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-12 12:52:58,154 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2f972b53b4f15abb2f85e3f4029427adee7726e36e16b2a641b76be8e63ca1 [2022-07-12 12:52:58,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-12 12:52:58,359 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-12 12:52:58,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-12 12:52:58,362 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-12 12:52:58,362 INFO L275 PluginConnector]: CDTParser initialized [2022-07-12 12:52:58,363 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2022-07-12 12:52:58,427 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1697e2cab/8a43525722864c8ba583ab91dc5957f7/FLAG47d87c0bb [2022-07-12 12:52:59,130 INFO L306 CDTParser]: Found 1 translation units. [2022-07-12 12:52:59,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2022-07-12 12:52:59,179 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1697e2cab/8a43525722864c8ba583ab91dc5957f7/FLAG47d87c0bb [2022-07-12 12:52:59,441 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1697e2cab/8a43525722864c8ba583ab91dc5957f7 [2022-07-12 12:52:59,443 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-12 12:52:59,444 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-12 12:52:59,446 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-12 12:52:59,446 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-12 12:52:59,448 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-12 12:52:59,449 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:52:59" (1/1) ... [2022-07-12 12:52:59,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c900c76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:52:59, skipping insertion in model container [2022-07-12 12:52:59,450 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:52:59" (1/1) ... [2022-07-12 12:52:59,455 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-12 12:52:59,600 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 12:53:00,027 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2022-07-12 12:53:00,028 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2022-07-12 12:53:00,257 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_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2022-07-12 12:53:04,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:53:04,538 INFO L203 MainTranslator]: Completed pre-run [2022-07-12 12:53:04,627 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2022-07-12 12:53:04,629 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2022-07-12 12:53:04,632 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_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2022-07-12 12:53:04,678 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: tmp = tmp & 4294967167U [7873] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-12 12:53:04,683 INFO L158 Benchmark]: Toolchain (without parser) took 5237.10ms. Allocated memory was 123.7MB in the beginning and 197.1MB in the end (delta: 73.4MB). Free memory was 69.0MB in the beginning and 82.3MB in the end (delta: -13.3MB). Peak memory consumption was 88.6MB. Max. memory is 16.1GB. [2022-07-12 12:53:04,684 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 79.7MB. Free memory was 36.1MB in the beginning and 36.0MB in the end (delta: 49.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-12 12:53:04,685 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5234.83ms. Allocated memory was 123.7MB in the beginning and 197.1MB in the end (delta: 73.4MB). Free memory was 68.7MB in the beginning and 82.3MB in the end (delta: -13.6MB). Peak memory consumption was 88.6MB. Max. memory is 16.1GB. [2022-07-12 12:53:04,687 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 79.7MB. Free memory was 36.1MB in the beginning and 36.0MB in the end (delta: 49.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5234.83ms. Allocated memory was 123.7MB in the beginning and 197.1MB in the end (delta: 73.4MB). Free memory was 68.7MB in the beginning and 82.3MB in the end (delta: -13.6MB). Peak memory consumption was 88.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: tmp = tmp & 4294967167U [7873] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: tmp = tmp & 4294967167U [7873]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 9a2f972b53b4f15abb2f85e3f4029427adee7726e36e16b2a641b76be8e63ca1 --- Real Ultimate output --- This is Ultimate 0.2.2-?-6c24879 [2022-07-12 12:53:06,356 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-12 12:53:06,359 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-12 12:53:06,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-12 12:53:06,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-12 12:53:06,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-12 12:53:06,412 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-12 12:53:06,415 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-12 12:53:06,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-12 12:53:06,421 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-12 12:53:06,433 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-12 12:53:06,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-12 12:53:06,437 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-12 12:53:06,439 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-12 12:53:06,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-12 12:53:06,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-12 12:53:06,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-12 12:53:06,446 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-12 12:53:06,448 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-12 12:53:06,452 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-12 12:53:06,453 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-12 12:53:06,454 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-12 12:53:06,456 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-12 12:53:06,457 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-12 12:53:06,458 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-12 12:53:06,464 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-12 12:53:06,465 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-12 12:53:06,465 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-12 12:53:06,466 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-12 12:53:06,466 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-12 12:53:06,467 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-12 12:53:06,467 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-12 12:53:06,468 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-12 12:53:06,470 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-12 12:53:06,471 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-12 12:53:06,472 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-12 12:53:06,472 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-12 12:53:06,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-12 12:53:06,473 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-12 12:53:06,473 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-12 12:53:06,474 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-12 12:53:06,475 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-12 12:53:06,480 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-12 12:53:06,508 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-12 12:53:06,508 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-12 12:53:06,509 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-12 12:53:06,509 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-12 12:53:06,510 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-12 12:53:06,510 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-12 12:53:06,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-12 12:53:06,511 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-12 12:53:06,511 INFO L138 SettingsManager]: * Use SBE=true [2022-07-12 12:53:06,512 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-12 12:53:06,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-12 12:53:06,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-12 12:53:06,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-12 12:53:06,512 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-12 12:53:06,512 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-12 12:53:06,513 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-12 12:53:06,513 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-12 12:53:06,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-12 12:53:06,513 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-12 12:53:06,513 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-12 12:53:06,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-12 12:53:06,514 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-12 12:53:06,514 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-12 12:53:06,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 12:53:06,514 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-12 12:53:06,514 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-12 12:53:06,514 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-12 12:53:06,514 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-12 12:53:06,515 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-12 12:53:06,515 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-12 12:53:06,515 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-12 12:53:06,515 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-12 12:53:06,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-12 12:53:06,516 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9a2f972b53b4f15abb2f85e3f4029427adee7726e36e16b2a641b76be8e63ca1 [2022-07-12 12:53:06,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-12 12:53:06,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-12 12:53:06,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-12 12:53:06,856 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-12 12:53:06,856 INFO L275 PluginConnector]: CDTParser initialized [2022-07-12 12:53:06,858 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2022-07-12 12:53:06,918 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6b078fae/0569e2994a234f7c9235e708559ddf4e/FLAGe5f484e9b [2022-07-12 12:53:07,674 INFO L306 CDTParser]: Found 1 translation units. [2022-07-12 12:53:07,675 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i [2022-07-12 12:53:07,729 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6b078fae/0569e2994a234f7c9235e708559ddf4e/FLAGe5f484e9b [2022-07-12 12:53:08,205 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6b078fae/0569e2994a234f7c9235e708559ddf4e [2022-07-12 12:53:08,207 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-12 12:53:08,208 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-12 12:53:08,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-12 12:53:08,209 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-12 12:53:08,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-12 12:53:08,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:53:08" (1/1) ... [2022-07-12 12:53:08,214 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d82983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:08, skipping insertion in model container [2022-07-12 12:53:08,215 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.07 12:53:08" (1/1) ... [2022-07-12 12:53:08,220 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-12 12:53:08,372 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 12:53:08,847 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2022-07-12 12:53:08,848 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2022-07-12 12:53:09,150 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_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2022-07-12 12:53:13,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:53:13,826 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-12 12:53:14,011 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-12 12:53:14,144 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2022-07-12 12:53:14,145 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2022-07-12 12:53:14,148 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_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2022-07-12 12:53:14,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:53:14,564 INFO L203 MainTranslator]: Completed pre-run [2022-07-12 12:53:14,633 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6627] [2022-07-12 12:53:14,634 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6628-6629] [2022-07-12 12:53:14,636 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_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--wireless--zd1211rw--zd1211rw.ko-entry_point.cil.out.i[195310,195323] [2022-07-12 12:53:14,977 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-12 12:53:15,129 INFO L208 MainTranslator]: Completed translation [2022-07-12 12:53:15,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15 WrapperNode [2022-07-12 12:53:15,130 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-12 12:53:15,131 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-12 12:53:15,132 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-12 12:53:15,132 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-12 12:53:15,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:15,314 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:15,655 INFO L137 Inliner]: procedures = 601, calls = 8562, calls flagged for inlining = 257, calls inlined = 255, statements flattened = 14670 [2022-07-12 12:53:15,656 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-12 12:53:15,657 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-12 12:53:15,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-12 12:53:15,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-12 12:53:15,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:15,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:15,733 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:15,734 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:15,955 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:16,122 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:16,168 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:16,248 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-12 12:53:16,250 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-12 12:53:16,250 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-12 12:53:16,250 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-12 12:53:16,251 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.07 12:53:15" (1/1) ... [2022-07-12 12:53:16,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-12 12:53:16,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-12 12:53:16,279 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) [2022-07-12 12:53:16,286 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 [2022-07-12 12:53:16,310 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-07-12 12:53:16,310 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-07-12 12:53:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-07-12 12:53:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-07-12 12:53:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32_locked [2022-07-12 12:53:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32_locked [2022-07-12 12:53:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2022-07-12 12:53:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2022-07-12 12:53:16,311 INFO L130 BoogieDeclarations]: Found specification of procedure zd_check_signal [2022-07-12 12:53:16,311 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_check_signal [2022-07-12 12:53:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-07-12 12:53:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-07-12 12:53:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2022-07-12 12:53:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2022-07-12 12:53:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure post_reset [2022-07-12 12:53:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure post_reset [2022-07-12 12:53:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-07-12 12:53:16,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-07-12 12:53:16,312 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_init_hw [2022-07-12 12:53:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_init_hw [2022-07-12 12:53:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-12 12:53:16,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-12 12:53:16,313 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2022-07-12 12:53:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2022-07-12 12:53:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_usbdev [2022-07-12 12:53:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_usbdev [2022-07-12 12:53:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2022-07-12 12:53:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~TO~C_INT [2022-07-12 12:53:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_rx [2022-07-12 12:53:16,314 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_rx [2022-07-12 12:53:16,314 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_channel [2022-07-12 12:53:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_channel [2022-07-12 12:53:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_clear [2022-07-12 12:53:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_clear [2022-07-12 12:53:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_off [2022-07-12 12:53:16,315 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_off [2022-07-12 12:53:16,315 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_urb [2022-07-12 12:53:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_urb [2022-07-12 12:53:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_configure_filter [2022-07-12 12:53:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_configure_filter [2022-07-12 12:53:16,316 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2022-07-12 12:53:16,316 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2022-07-12 12:53:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-12 12:53:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-12 12:53:16,317 INFO L130 BoogieDeclarations]: Found specification of procedure fw_reg_addr [2022-07-12 12:53:16,317 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_reg_addr [2022-07-12 12:53:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2022-07-12 12:53:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2022-07-12 12:53:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure zd_switch_radio_on [2022-07-12 12:53:16,318 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_switch_radio_on [2022-07-12 12:53:16,318 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-12 12:53:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_config [2022-07-12 12:53:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_config [2022-07-12 12:53:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2022-07-12 12:53:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2022-07-12 12:53:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_init_mode [2022-07-12 12:53:16,319 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_init_mode [2022-07-12 12:53:16,319 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-07-12 12:53:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-07-12 12:53:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-07-12 12:53:16,320 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_hwint [2022-07-12 12:53:16,320 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_hwint [2022-07-12 12:53:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-12 12:53:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-12 12:53:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-12 12:53:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_lock_phy_regs [2022-07-12 12:53:16,321 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_lock_phy_regs [2022-07-12 12:53:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-12 12:53:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-12 12:53:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-12 12:53:16,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-12 12:53:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-12 12:53:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-12 12:53:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_to_chip [2022-07-12 12:53:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_to_chip [2022-07-12 12:53:16,322 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon_locked [2022-07-12 12:53:16,322 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon_locked [2022-07-12 12:53:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_is_first [2022-07-12 12:53:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_is_first [2022-07-12 12:53:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async [2022-07-12 12:53:16,323 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async [2022-07-12 12:53:16,323 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2022-07-12 12:53:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2022-07-12 12:53:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-12 12:53:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-12 12:53:16,324 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_locked [2022-07-12 12:53:16,324 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_locked [2022-07-12 12:53:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-07-12 12:53:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-07-12 12:53:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-07-12 12:53:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-07-12 12:53:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2022-07-12 12:53:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2022-07-12 12:53:16,325 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_free_cur_beacon [2022-07-12 12:53:16,325 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_free_cur_beacon [2022-07-12 12:53:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_remove_interface [2022-07-12 12:53:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_remove_interface [2022-07-12 12:53:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure check_read_regs [2022-07-12 12:53:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure check_read_regs [2022-07-12 12:53:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_clear [2022-07-12 12:53:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_clear [2022-07-12 12:53:16,326 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rx_packet [2022-07-12 12:53:16,326 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rx_packet [2022-07-12 12:53:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_stop [2022-07-12 12:53:16,327 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_stop [2022-07-12 12:53:16,327 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32a_locked [2022-07-12 12:53:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32a_locked [2022-07-12 12:53:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al7230b_finalize [2022-07-12 12:53:16,329 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al7230b_finalize [2022-07-12 12:53:16,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-12 12:53:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-12 12:53:16,330 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16_locked [2022-07-12 12:53:16,330 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16_locked [2022-07-12 12:53:16,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-07-12 12:53:16,331 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-07-12 12:53:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-12 12:53:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-12 12:53:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure test_init [2022-07-12 12:53:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure test_init [2022-07-12 12:53:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2022-07-12 12:53:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2022-07-12 12:53:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure request_fw_file [2022-07-12 12:53:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure request_fw_file [2022-07-12 12:53:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-07-12 12:53:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-07-12 12:53:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure dump_cr [2022-07-12 12:53:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_cr [2022-07-12 12:53:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipe_endpoint [2022-07-12 12:53:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipe_endpoint [2022-07-12 12:53:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mc_clear [2022-07-12 12:53:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mc_clear [2022-07-12 12:53:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-07-12 12:53:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-07-12 12:53:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-12 12:53:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr_common [2022-07-12 12:53:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr_common [2022-07-12 12:53:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_prepare_multicast [2022-07-12 12:53:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_prepare_multicast [2022-07-12 12:53:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2022-07-12 12:53:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2022-07-12 12:53:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_tx [2022-07-12 12:53:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_tx [2022-07-12 12:53:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_hw [2022-07-12 12:53:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_hw [2022-07-12 12:53:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-12 12:53:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-07-12 12:53:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-07-12 12:53:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16 [2022-07-12 12:53:16,337 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16 [2022-07-12 12:53:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-12 12:53:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_resume [2022-07-12 12:53:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_resume [2022-07-12 12:53:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-12 12:53:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-12 12:53:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-12 12:53:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-12 12:53:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-12 12:53:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-12 12:53:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-12 12:53:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-12 12:53:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread32v_locked [2022-07-12 12:53:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread32v_locked [2022-07-12 12:53:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2022-07-12 12:53:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2022-07-12 12:53:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_is_zd1211b [2022-07-12 12:53:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_is_zd1211b [2022-07-12 12:53:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-07-12 12:53:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-07-12 12:53:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure set_beacon_interval [2022-07-12 12:53:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure set_beacon_interval [2022-07-12 12:53:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_filter [2022-07-12 12:53:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_filter [2022-07-12 12:53:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_synth_set_channel [2022-07-12 12:53:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_synth_set_channel [2022-07-12 12:53:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-07-12 12:53:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-07-12 12:53:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_start [2022-07-12 12:53:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_start [2022-07-12 12:53:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_rx [2022-07-12 12:53:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_rx [2022-07-12 12:53:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure zd1211b_al2230_finalize_rf [2022-07-12 12:53:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure zd1211b_al2230_finalize_rf [2022-07-12 12:53:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32_locked [2022-07-12 12:53:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32_locked [2022-07-12 12:53:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure handle_regs_int_override [2022-07-12 12:53:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_regs_int_override [2022-07-12 12:53:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_set_multicast_hash [2022-07-12 12:53:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_set_multicast_hash [2022-07-12 12:53:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-07-12 12:53:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-07-12 12:53:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-12 12:53:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-12 12:53:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure disable_hwint [2022-07-12 12:53:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_hwint [2022-07-12 12:53:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-12 12:53:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-12 12:53:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_tx_status [2022-07-12 12:53:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_tx_status [2022-07-12 12:53:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_rxtx [2022-07-12 12:53:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_rxtx [2022-07-12 12:53:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-07-12 12:53:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-07-12 12:53:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_unlock_phy_regs [2022-07-12 12:53:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_unlock_phy_regs [2022-07-12 12:53:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-07-12 12:53:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-07-12 12:53:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-12 12:53:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-12 12:53:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-12 12:53:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_name [2022-07-12 12:53:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_name [2022-07-12 12:53:16,344 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-07-12 12:53:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-07-12 12:53:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-07-12 12:53:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-07-12 12:53:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_clear [2022-07-12 12:53:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_clear [2022-07-12 12:53:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_locked [2022-07-12 12:53:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_locked [2022-07-12 12:53:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-12 12:53:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-12 12:53:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-07-12 12:53:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-07-12 12:53:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_control_leds [2022-07-12 12:53:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_control_leds [2022-07-12 12:53:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-12 12:53:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2022-07-12 12:53:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2022-07-12 12:53:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-12 12:53:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-12 12:53:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure scnprint_id___0 [2022-07-12 12:53:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprint_id___0 [2022-07-12 12:53:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_pspoll [2022-07-12 12:53:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_pspoll [2022-07-12 12:53:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_iowrite16v_async_end [2022-07-12 12:53:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_iowrite16v_async_end [2022-07-12 12:53:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-12 12:53:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-07-12 12:53:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-07-12 12:53:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-12 12:53:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-12 12:53:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-12 12:53:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-12 12:53:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure upload_code [2022-07-12 12:53:16,352 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_code [2022-07-12 12:53:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-12 12:53:16,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-12 12:53:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-07-12 12:53:16,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-07-12 12:53:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwrite_cr_locked [2022-07-12 12:53:16,352 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwrite_cr_locked [2022-07-12 12:53:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-07-12 12:53:16,352 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-07-12 12:53:16,352 INFO L130 BoogieDeclarations]: Found specification of procedure set_rts_cts [2022-07-12 12:53:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rts_cts [2022-07-12 12:53:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_mac [2022-07-12 12:53:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_mac [2022-07-12 12:53:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_disable_rx [2022-07-12 12:53:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_disable_rx [2022-07-12 12:53:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure zd_submit_waiting_urb [2022-07-12 12:53:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_submit_waiting_urb [2022-07-12 12:53:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_stop [2022-07-12 12:53:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_stop [2022-07-12 12:53:16,353 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2022-07-12 12:53:16,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2022-07-12 12:53:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_reset_rx_idle_timer [2022-07-12 12:53:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_reset_rx_idle_timer [2022-07-12 12:53:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-12 12:53:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-12 12:53:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2022-07-12 12:53:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2022-07-12 12:53:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-12 12:53:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-12 12:53:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure zd_set_beacon_interval [2022-07-12 12:53:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_set_beacon_interval [2022-07-12 12:53:16,354 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-07-12 12:53:16,354 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-07-12 12:53:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-12 12:53:16,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-12 12:53:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcdDevice [2022-07-12 12:53:16,355 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcdDevice [2022-07-12 12:53:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_disable_int [2022-07-12 12:53:16,355 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_disable_int [2022-07-12 12:53:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-12 12:53:16,355 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-12 12:53:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-07-12 12:53:16,355 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-07-12 12:53:16,355 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-07-12 12:53:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-07-12 12:53:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-12 12:53:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-12 12:53:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-12 12:53:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rf_init_hw [2022-07-12 12:53:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rf_init_hw [2022-07-12 12:53:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure __zd_usb_enable_rx [2022-07-12 12:53:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __zd_usb_enable_rx [2022-07-12 12:53:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_regs_length [2022-07-12 12:53:16,356 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_regs_length [2022-07-12 12:53:16,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-12 12:53:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-07-12 12:53:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-07-12 12:53:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2022-07-12 12:53:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2022-07-12 12:53:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-12 12:53:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite32 [2022-07-12 12:53:16,357 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite32 [2022-07-12 12:53:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-12 12:53:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-12 12:53:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-12 12:53:16,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-12 12:53:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure zd_mac_config_beacon [2022-07-12 12:53:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_mac_config_beacon [2022-07-12 12:53:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-07-12 12:53:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-07-12 12:53:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-07-12 12:53:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-07-12 12:53:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-07-12 12:53:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-07-12 12:53:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure zd_hw_mac [2022-07-12 12:53:16,358 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_hw_mac [2022-07-12 12:53:16,358 INFO L130 BoogieDeclarations]: Found specification of procedure read_values [2022-07-12 12:53:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure read_values [2022-07-12 12:53:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-07-12 12:53:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-07-12 12:53:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-12 12:53:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-12 12:53:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-07-12 12:53:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-07-12 12:53:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_start [2022-07-12 12:53:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_start [2022-07-12 12:53:16,359 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-07-12 12:53:16,359 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-07-12 12:53:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-07-12 12:53:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-07-12 12:53:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-12 12:53:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-12 12:53:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect [2022-07-12 12:53:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect [2022-07-12 12:53:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure zd_intf_to_hw [2022-07-12 12:53:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_intf_to_hw [2022-07-12 12:53:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure inc_addr [2022-07-12 12:53:16,360 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_addr [2022-07-12 12:53:16,360 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-07-12 12:53:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-07-12 12:53:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_to_mac [2022-07-12 12:53:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_to_mac [2022-07-12 12:53:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure zd_rfwritev_cr_locked [2022-07-12 12:53:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_rfwritev_cr_locked [2022-07-12 12:53:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure pre_reset [2022-07-12 12:53:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_reset [2022-07-12 12:53:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-12 12:53:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-12 12:53:16,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-12 12:53:16,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-12 12:53:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-12 12:53:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-12 12:53:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_on [2022-07-12 12:53:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_on [2022-07-12 12:53:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2022-07-12 12:53:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2022-07-12 12:53:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-12 12:53:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-12 12:53:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2022-07-12 12:53:16,362 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2022-07-12 12:53:16,362 INFO L130 BoogieDeclarations]: Found specification of procedure uw2453_write_vco_cfg [2022-07-12 12:53:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure uw2453_write_vco_cfg [2022-07-12 12:53:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_switch_radio_off [2022-07-12 12:53:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_switch_radio_off [2022-07-12 12:53:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-12 12:53:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-12 12:53:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-12 12:53:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ep_regs_out_msg [2022-07-12 12:53:16,363 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ep_regs_out_msg [2022-07-12 12:53:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-12 12:53:16,363 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-12 12:53:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-12 12:53:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-12 12:53:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-12 12:53:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_to_chip [2022-07-12 12:53:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_to_chip [2022-07-12 12:53:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_hwint [2022-07-12 12:53:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_hwint [2022-07-12 12:53:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_ioread16v [2022-07-12 12:53:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_ioread16v [2022-07-12 12:53:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure zd_usb_init_hw [2022-07-12 12:53:16,364 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_usb_init_hw [2022-07-12 12:53:16,364 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16_locked [2022-07-12 12:53:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16_locked [2022-07-12 12:53:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_init_hw [2022-07-12 12:53:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_init_hw [2022-07-12 12:53:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_bss_info_changed [2022-07-12 12:53:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_bss_info_changed [2022-07-12 12:53:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2022-07-12 12:53:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2022-07-12 12:53:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-07-12 12:53:16,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-07-12 12:53:16,365 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2022-07-12 12:53:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2022-07-12 12:53:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_get_tsf [2022-07-12 12:53:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_get_tsf [2022-07-12 12:53:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_disable_int [2022-07-12 12:53:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_disable_int [2022-07-12 12:53:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-12 12:53:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-12 12:53:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2022-07-12 12:53:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2022-07-12 12:53:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure zd_ioread16v_locked [2022-07-12 12:53:16,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_ioread16v_locked [2022-07-12 12:53:16,366 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-07-12 12:53:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-07-12 12:53:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure zd_chip_enable_int [2022-07-12 12:53:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_chip_enable_int [2022-07-12 12:53:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2022-07-12 12:53:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2022-07-12 12:53:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-07-12 12:53:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-07-12 12:53:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure _zd_iowrite32v_async_locked [2022-07-12 12:53:16,367 INFO L138 BoogieDeclarations]: Found implementation of procedure _zd_iowrite32v_async_locked [2022-07-12 12:53:16,367 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_and_bssid [2022-07-12 12:53:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_and_bssid [2022-07-12 12:53:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_tx [2022-07-12 12:53:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_tx [2022-07-12 12:53:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure zd_op_add_interface [2022-07-12 12:53:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_op_add_interface [2022-07-12 12:53:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure zd_write_mac_addr [2022-07-12 12:53:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_write_mac_addr [2022-07-12 12:53:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-07-12 12:53:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-07-12 12:53:16,368 INFO L130 BoogieDeclarations]: Found specification of procedure zd_iowrite16a_locked [2022-07-12 12:53:16,368 INFO L138 BoogieDeclarations]: Found implementation of procedure zd_iowrite16a_locked [2022-07-12 12:53:16,369 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-07-12 12:53:16,369 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-07-12 12:53:17,400 INFO L234 CfgBuilder]: Building ICFG [2022-07-12 12:53:17,406 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-12 12:53:19,548 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;