./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.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 1f8b1c7c83cbc8f75e845878e12835fe6569e3675eb400909d1669023ab04c0d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:24:40,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:24:40,192 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:24:40,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:24:40,230 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:24:40,232 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:24:40,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:24:40,235 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:24:40,237 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:24:40,241 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:24:40,242 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:24:40,243 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:24:40,243 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:24:40,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:24:40,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:24:40,247 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:24:40,250 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:24:40,250 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:24:40,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:24:40,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:24:40,260 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:24:40,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:24:40,261 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:24:40,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:24:40,265 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:24:40,265 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:24:40,266 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:24:40,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:24:40,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:24:40,269 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:24:40,269 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:24:40,269 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:24:40,270 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:24:40,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:24:40,272 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:24:40,272 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:24:40,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:24:40,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:24:40,273 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:24:40,274 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:24:40,274 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:24:40,275 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:24:40,292 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:24:40,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:24:40,293 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:24:40,293 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:24:40,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:24:40,294 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:24:40,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:24:40,295 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:24:40,295 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:24:40,295 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:24:40,296 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:24:40,296 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:24:40,296 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:24:40,296 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:24:40,296 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:24:40,297 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:24:40,297 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:24:40,297 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:24:40,297 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:24:40,297 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:24:40,297 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:24:40,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:24:40,298 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:24:40,298 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:24:40,298 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:24:40,298 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:24:40,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:24:40,300 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:24:40,300 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:24:40,300 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:24:40,300 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8b1c7c83cbc8f75e845878e12835fe6569e3675eb400909d1669023ab04c0d [2022-02-20 22:24:40,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:24:40,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:24:40,493 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:24:40,494 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:24:40,495 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:24:40,496 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2022-02-20 22:24:40,560 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/316c934e0/42b07ffefc2444a09b893ca9832760ef/FLAG486b694ee [2022-02-20 22:24:41,199 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:24:41,200 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2022-02-20 22:24:41,241 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/316c934e0/42b07ffefc2444a09b893ca9832760ef/FLAG486b694ee [2022-02-20 22:24:41,531 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/316c934e0/42b07ffefc2444a09b893ca9832760ef [2022-02-20 22:24:41,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:24:41,534 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:24:41,535 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:24:41,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:24:41,537 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:24:41,538 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:24:41" (1/1) ... [2022-02-20 22:24:41,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a6366b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:41, skipping insertion in model container [2022-02-20 22:24:41,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:24:41" (1/1) ... [2022-02-20 22:24:41,544 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:24:41,626 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:24:44,548 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i[448815,448828] [2022-02-20 22:24:44,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:24:44,610 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:24:44,928 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: desc = (unsigned int )*((bcsp___0->rx_skb)->data + 1UL) & 15U [10038] 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:1392) 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:1076) 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:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) 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:1076) 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:1465) 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:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) 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) [2022-02-20 22:24:44,937 INFO L158 Benchmark]: Toolchain (without parser) took 3400.96ms. Allocated memory was 123.7MB in the beginning and 213.9MB in the end (delta: 90.2MB). Free memory was 88.6MB in the beginning and 83.8MB in the end (delta: 4.8MB). Peak memory consumption was 102.9MB. Max. memory is 16.1GB. [2022-02-20 22:24:44,937 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 88.1MB. Free memory was 43.0MB in the beginning and 42.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:24:44,938 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3399.23ms. Allocated memory was 123.7MB in the beginning and 213.9MB in the end (delta: 90.2MB). Free memory was 88.2MB in the beginning and 83.8MB in the end (delta: 4.4MB). Peak memory consumption was 102.9MB. Max. memory is 16.1GB. [2022-02-20 22:24:44,939 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 88.1MB. Free memory was 43.0MB in the beginning and 42.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3399.23ms. Allocated memory was 123.7MB in the beginning and 213.9MB in the end (delta: 90.2MB). Free memory was 88.2MB in the beginning and 83.8MB in the end (delta: 4.4MB). Peak memory consumption was 102.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: desc = (unsigned int )*((bcsp___0->rx_skb)->data + 1UL) & 15U [10038] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: desc = (unsigned int )*((bcsp___0->rx_skb)->data + 1UL) & 15U [10038]: 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 -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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.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 1f8b1c7c83cbc8f75e845878e12835fe6569e3675eb400909d1669023ab04c0d --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:24:46,456 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:24:46,458 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:24:46,490 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:24:46,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:24:46,493 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:24:46,494 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:24:46,498 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:24:46,500 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:24:46,503 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:24:46,504 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:24:46,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:24:46,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:24:46,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:24:46,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:24:46,516 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:24:46,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:24:46,518 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:24:46,521 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:24:46,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:24:46,526 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:24:46,527 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:24:46,528 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:24:46,529 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:24:46,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:24:46,534 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:24:46,535 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:24:46,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:24:46,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:24:46,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:24:46,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:24:46,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:24:46,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:24:46,539 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:24:46,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:24:46,540 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:24:46,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:24:46,541 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:24:46,541 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:24:46,542 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:24:46,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:24:46,547 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:24:46,576 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:24:46,576 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:24:46,577 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:24:46,577 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:24:46,578 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:24:46,578 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:24:46,583 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:24:46,583 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:24:46,584 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:24:46,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:24:46,584 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:24:46,584 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:24:46,584 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:24:46,584 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:24:46,585 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:24:46,585 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:24:46,585 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:24:46,585 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:24:46,585 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:24:46,585 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:24:46,586 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:24:46,586 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:24:46,586 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:24:46,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:24:46,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:24:46,587 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:24:46,587 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:24:46,587 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:24:46,587 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:24:46,587 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:24:46,588 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:24:46,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:24:46,588 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:24:46,588 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8b1c7c83cbc8f75e845878e12835fe6569e3675eb400909d1669023ab04c0d [2022-02-20 22:24:46,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:24:46,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:24:46,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:24:46,857 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:24:46,858 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:24:46,859 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2022-02-20 22:24:46,921 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778d58f36/7f7b1fdacc094411bbd5129db1b62a31/FLAG999b73e79 [2022-02-20 22:24:47,625 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:24:47,626 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i [2022-02-20 22:24:47,673 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778d58f36/7f7b1fdacc094411bbd5129db1b62a31/FLAG999b73e79 [2022-02-20 22:24:47,898 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778d58f36/7f7b1fdacc094411bbd5129db1b62a31 [2022-02-20 22:24:47,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:24:47,901 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:24:47,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:24:47,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:24:47,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:24:47,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:24:47" (1/1) ... [2022-02-20 22:24:47,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32ba004a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:47, skipping insertion in model container [2022-02-20 22:24:47,908 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:24:47" (1/1) ... [2022-02-20 22:24:47,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:24:48,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:24:50,725 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i[448815,448828] [2022-02-20 22:24:50,762 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:24:50,783 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:24:50,835 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:24:51,094 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i[448815,448828] [2022-02-20 22:24:51,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:24:51,106 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:24:51,583 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--bluetooth--hci_uart.ko-entry_point.cil.out.i[448815,448828] [2022-02-20 22:24:51,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:24:51,761 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:24:51,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51 WrapperNode [2022-02-20 22:24:51,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:24:51,763 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:24:51,763 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:24:51,763 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:24:51,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:51,860 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:51,995 INFO L137 Inliner]: procedures = 504, calls = 4666, calls flagged for inlining = 135, calls inlined = 106, statements flattened = 6188 [2022-02-20 22:24:51,996 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:24:51,996 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:24:51,997 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:24:51,997 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:24:52,003 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:52,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:52,041 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:52,042 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:52,226 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:52,249 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:52,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:52,311 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:24:52,312 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:24:52,313 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:24:52,313 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:24:52,314 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:24:51" (1/1) ... [2022-02-20 22:24:52,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:24:52,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:24:52,337 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 22:24:52,382 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 22:24:52,393 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-02-20 22:24:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-02-20 22:24:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_prepare_pkt [2022-02-20 22:24:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_prepare_pkt [2022-02-20 22:24:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:24:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:24:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-02-20 22:24:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-02-20 22:24:52,394 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_setup [2022-02-20 22:24:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_setup [2022-02-20 22:24:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-02-20 22:24:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-02-20 22:24:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:24:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:24:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure ll_dequeue [2022-02-20 22:24:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_dequeue [2022-02-20 22:24:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_close [2022-02-20 22:24:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_close [2022-02-20 22:24:52,395 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-02-20 22:24:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-02-20 22:24:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-02-20 22:24:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-02-20 22:24:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 22:24:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 22:24:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_flush [2022-02-20 22:24:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_flush [2022-02-20 22:24:52,396 INFO L130 BoogieDeclarations]: Found specification of procedure ath_dequeue [2022-02-20 22:24:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_dequeue [2022-02-20 22:24:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-02-20 22:24:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-02-20 22:24:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-20 22:24:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure h5_link_control [2022-02-20 22:24:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_link_control [2022-02-20 22:24:52,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:24:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:24:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 22:24:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 22:24:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure bt_skb_alloc___1 [2022-02-20 22:24:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_skb_alloc___1 [2022-02-20 22:24:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-02-20 22:24:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-02-20 22:24:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:24:52,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 22:24:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:24:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:24:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure h4_enqueue [2022-02-20 22:24:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_enqueue [2022-02-20 22:24:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-02-20 22:24:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-02-20 22:24:52,399 INFO L130 BoogieDeclarations]: Found specification of procedure ath_hci_uart_work [2022-02-20 22:24:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_hci_uart_work [2022-02-20 22:24:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure btbcm_set_bdaddr [2022-02-20 22:24:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_setup [2022-02-20 22:24:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_setup [2022-02-20 22:24:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 22:24:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 22:24:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure __ll_do_awake [2022-02-20 22:24:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __ll_do_awake [2022-02-20 22:24:52,400 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2022-02-20 22:24:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2022-02-20 22:24:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure h5_enqueue [2022-02-20 22:24:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_enqueue [2022-02-20 22:24:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_complete_rx_pkt [2022-02-20 22:24:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_complete_rx_pkt [2022-02-20 22:24:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:24:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:24:52,401 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_unregister_proto [2022-02-20 22:24:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_unregister_proto [2022-02-20 22:24:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 22:24:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 22:24:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure hci_get_drvdata [2022-02-20 22:24:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_get_drvdata [2022-02-20 22:24:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_close [2022-02-20 22:24:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_close [2022-02-20 22:24:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure btintel_set_bdaddr [2022-02-20 22:24:52,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2022-02-20 22:24:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2022-02-20 22:24:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_recv [2022-02-20 22:24:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_recv [2022-02-20 22:24:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-02-20 22:24:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-02-20 22:24:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_register_proto [2022-02-20 22:24:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_register_proto [2022-02-20 22:24:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_recv [2022-02-20 22:24:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_recv [2022-02-20 22:24:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-02-20 22:24:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-02-20 22:24:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_flush [2022-02-20 22:24:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_flush [2022-02-20 22:24:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:24:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-02-20 22:24:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-02-20 22:24:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2022-02-20 22:24:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2022-02-20 22:24:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:24:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure bscp_get_crc [2022-02-20 22:24:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure bscp_get_crc [2022-02-20 22:24:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:24:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:24:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:24:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:24:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:24:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:24:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:24:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:24:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-02-20 22:24:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-02-20 22:24:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_init_work [2022-02-20 22:24:52,406 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_init_work [2022-02-20 22:24:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure ll_close [2022-02-20 22:24:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_close [2022-02-20 22:24:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure hci_register_dev [2022-02-20 22:24:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_register_dev [2022-02-20 22:24:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure send_hcill_cmd [2022-02-20 22:24:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure send_hcill_cmd [2022-02-20 22:24:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-02-20 22:24:52,407 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-02-20 22:24:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2022-02-20 22:24:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2022-02-20 22:24:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure ath_flush [2022-02-20 22:24:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_flush [2022-02-20 22:24:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_slip_msgdelim [2022-02-20 22:24:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_slip_msgdelim [2022-02-20 22:24:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure h4_dequeue [2022-02-20 22:24:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_dequeue [2022-02-20 22:24:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure ath_wakeup_ar3k [2022-02-20 22:24:52,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_wakeup_ar3k [2022-02-20 22:24:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure h5_prepare_pkt [2022-02-20 22:24:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_prepare_pkt [2022-02-20 22:24:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2022-02-20 22:24:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2022-02-20 22:24:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-02-20 22:24:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-02-20 22:24:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_open [2022-02-20 22:24:52,409 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_open [2022-02-20 22:24:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-02-20 22:24:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-02-20 22:24:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_close [2022-02-20 22:24:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_close [2022-02-20 22:24:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 22:24:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 22:24:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:24:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:24:52,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:24:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 22:24:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 22:24:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure h5_flush [2022-02-20 22:24:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_flush [2022-02-20 22:24:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:24:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure ll_check_data_len [2022-02-20 22:24:52,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_check_data_len [2022-02-20 22:24:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:24:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2022-02-20 22:24:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2022-02-20 22:24:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:24:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:24:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:24:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:24:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:24:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:24:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure h5_slip_one_byte [2022-02-20 22:24:52,412 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_slip_one_byte [2022-02-20 22:24:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2022-02-20 22:24:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2022-02-20 22:24:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-02-20 22:24:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-02-20 22:24:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_set_baudrate [2022-02-20 22:24:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_set_baudrate [2022-02-20 22:24:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2022-02-20 22:24:52,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2022-02-20 22:24:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2022-02-20 22:24:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2022-02-20 22:24:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ath_open [2022-02-20 22:24:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_open [2022-02-20 22:24:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ath_setup [2022-02-20 22:24:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_setup [2022-02-20 22:24:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:24:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:24:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~C_INT [2022-02-20 22:24:52,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~C_INT [2022-02-20 22:24:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_dequeue [2022-02-20 22:24:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_dequeue [2022-02-20 22:24:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:24:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:24:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure hci_free_dev [2022-02-20 22:24:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_free_dev [2022-02-20 22:24:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2022-02-20 22:24:52,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2022-02-20 22:24:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:24:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:24:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure h4_open [2022-02-20 22:24:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_open [2022-02-20 22:24:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-02-20 22:24:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-02-20 22:24:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-02-20 22:24:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-02-20 22:24:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_send_frame [2022-02-20 22:24:52,416 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_send_frame [2022-02-20 22:24:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:24:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure __hci_cmd_sync [2022-02-20 22:24:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __hci_cmd_sync [2022-02-20 22:24:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure ath_close [2022-02-20 22:24:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_close [2022-02-20 22:24:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_crc_update [2022-02-20 22:24:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_crc_update [2022-02-20 22:24:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 22:24:52,417 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 22:24:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:24:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-02-20 22:24:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-02-20 22:24:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-02-20 22:24:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-02-20 22:24:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure hci_recv_frame [2022-02-20 22:24:52,418 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_recv_frame [2022-02-20 22:24:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:24:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:24:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:24:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:24:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:24:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure h4_close [2022-02-20 22:24:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_close [2022-02-20 22:24:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-02-20 22:24:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-02-20 22:24:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure h5_reset_rx [2022-02-20 22:24:52,419 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_reset_rx [2022-02-20 22:24:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-02-20 22:24:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-02-20 22:24:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_termios [2022-02-20 22:24:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_termios [2022-02-20 22:24:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure h4_recv [2022-02-20 22:24:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_recv [2022-02-20 22:24:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 22:24:52,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 22:24:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-02-20 22:24:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-02-20 22:24:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-02-20 22:24:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-02-20 22:24:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure ath_recv [2022-02-20 22:24:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_recv [2022-02-20 22:24:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_flush [2022-02-20 22:24:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_flush [2022-02-20 22:24:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure h5_close [2022-02-20 22:24:52,421 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_close [2022-02-20 22:24:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_dequeue [2022-02-20 22:24:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_dequeue [2022-02-20 22:24:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-02-20 22:24:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-02-20 22:24:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_slip_one_byte [2022-02-20 22:24:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_slip_one_byte [2022-02-20 22:24:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_open [2022-02-20 22:24:52,422 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_open [2022-02-20 22:24:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure h5_dequeue [2022-02-20 22:24:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_dequeue [2022-02-20 22:24:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure h5_slip_delim [2022-02-20 22:24:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_slip_delim [2022-02-20 22:24:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_close [2022-02-20 22:24:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_close [2022-02-20 22:24:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-02-20 22:24:52,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-02-20 22:24:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure ath_enqueue [2022-02-20 22:24:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ath_enqueue [2022-02-20 22:24:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure h5_open [2022-02-20 22:24:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_open [2022-02-20 22:24:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-02-20 22:24:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-02-20 22:24:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ll_enqueue [2022-02-20 22:24:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_enqueue [2022-02-20 22:24:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:24:52,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:24:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 22:24:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 22:24:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure h4_recv_buf [2022-02-20 22:24:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_recv_buf [2022-02-20 22:24:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:24:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:24:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2022-02-20 22:24:52,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2022-02-20 22:24:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-02-20 22:24:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-02-20 22:24:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:24:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:24:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:24:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:24:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:24:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:24:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_driver_flush_buffer [2022-02-20 22:24:52,426 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_driver_flush_buffer [2022-02-20 22:24:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure h5_recv [2022-02-20 22:24:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure h5_recv [2022-02-20 22:24:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure ll_open [2022-02-20 22:24:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_open [2022-02-20 22:24:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tx_wakeup [2022-02-20 22:24:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tx_wakeup [2022-02-20 22:24:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-02-20 22:24:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-02-20 22:24:52,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-02-20 22:24:52,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-02-20 22:24:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_set_baudrate [2022-02-20 22:24:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_set_baudrate [2022-02-20 22:24:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure ll_flush [2022-02-20 22:24:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_flush [2022-02-20 22:24:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure bcm_enqueue [2022-02-20 22:24:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm_enqueue [2022-02-20 22:24:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure ll_recv [2022-02-20 22:24:52,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_recv [2022-02-20 22:24:52,428 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_write_work [2022-02-20 22:24:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_write_work [2022-02-20 22:24:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-02-20 22:24:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-02-20 22:24:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-02-20 22:24:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-02-20 22:24:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-02-20 22:24:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-02-20 22:24:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure hci_uart_tty_open [2022-02-20 22:24:52,429 INFO L138 BoogieDeclarations]: Found implementation of procedure hci_uart_tty_open [2022-02-20 22:24:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure bcsp_enqueue [2022-02-20 22:24:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure bcsp_enqueue [2022-02-20 22:24:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-02-20 22:24:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-02-20 22:24:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-02-20 22:24:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-02-20 22:24:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure h4_flush [2022-02-20 22:24:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure h4_flush [2022-02-20 22:24:53,075 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:24:53,077 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:24:58,789 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;