/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 02:43:44,743 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 02:43:44,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 02:43:44,784 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 02:43:44,784 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 02:43:44,787 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 02:43:44,790 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 02:43:44,791 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 02:43:44,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 02:43:44,797 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 02:43:44,798 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 02:43:44,799 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 02:43:44,799 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 02:43:44,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 02:43:44,800 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 02:43:44,801 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 02:43:44,802 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 02:43:44,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 02:43:44,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 02:43:44,807 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 02:43:44,808 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 02:43:44,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 02:43:44,810 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 02:43:44,811 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 02:43:44,818 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 02:43:44,818 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 02:43:44,818 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 02:43:44,820 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 02:43:44,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 02:43:44,821 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 02:43:44,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 02:43:44,821 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 02:43:44,823 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 02:43:44,823 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 02:43:44,824 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 02:43:44,824 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 02:43:44,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 02:43:44,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 02:43:44,825 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 02:43:44,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 02:43:44,826 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 02:43:44,827 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-03-31 02:43:44,853 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 02:43:44,853 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 02:43:44,853 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 02:43:44,854 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 02:43:44,855 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 02:43:44,855 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 02:43:44,856 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 02:43:44,856 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 02:43:44,856 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 02:43:44,856 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 02:43:44,857 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 02:43:44,857 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 02:43:44,857 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 02:43:44,857 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 02:43:44,857 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 02:43:44,857 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 02:43:44,858 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 02:43:44,858 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 02:43:44,858 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 02:43:44,858 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 02:43:44,858 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 02:43:44,858 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 02:43:44,858 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 02:43:44,858 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 02:43:44,859 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 02:43:44,859 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 02:43:44,859 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 02:43:44,859 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 02:43:44,859 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 02:43:44,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 02:43:44,860 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 02:43:44,860 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 02:43:44,860 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 02:43:44,860 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 02:43:44,860 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 02:43:44,860 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 02:43:45,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 02:43:45,144 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 02:43:45,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 02:43:45,148 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 02:43:45,148 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 02:43:45,149 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2023-03-31 02:43:46,344 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 02:43:46,882 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 02:43:46,883 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2023-03-31 02:43:46,935 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd6ca46a5/c88de01429124d6fa4c962c33e1be437/FLAG59af7fb86 [2023-03-31 02:43:46,956 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fd6ca46a5/c88de01429124d6fa4c962c33e1be437 [2023-03-31 02:43:46,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 02:43:46,960 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 02:43:46,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 02:43:46,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 02:43:46,965 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 02:43:46,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 02:43:46" (1/1) ... [2023-03-31 02:43:46,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8f55025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:46, skipping insertion in model container [2023-03-31 02:43:46,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 02:43:46" (1/1) ... [2023-03-31 02:43:46,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 02:43:47,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 02:43:48,290 WARN L247 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[119996,120009] [2023-03-31 02:43:49,273 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 02:43:49,318 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 02:43:49,407 WARN L247 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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i[119996,120009] [2023-03-31 02:43:49,756 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 02:43:49,913 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 02:43:49,913 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 02:43:49,913 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 02:43:49,919 INFO L208 MainTranslator]: Completed translation [2023-03-31 02:43:49,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49 WrapperNode [2023-03-31 02:43:49,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 02:43:49,921 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 02:43:49,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 02:43:49,921 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 02:43:49,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:49,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:50,044 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:50,045 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:50,193 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:50,221 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:50,247 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:50,272 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:50,314 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 02:43:50,315 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 02:43:50,315 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 02:43:50,316 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 02:43:50,316 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (1/1) ... [2023-03-31 02:43:50,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 02:43:50,332 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 02:43:50,345 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) [2023-03-31 02:43:50,359 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 [2023-03-31 02:43:50,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2023-03-31 02:43:50,385 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_out [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-03-31 02:43:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-03-31 02:43:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure device_is_registered [2023-03-31 02:43:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure device_enable_async_suspend [2023-03-31 02:43:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-03-31 02:43:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-03-31 02:43:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2023-03-31 02:43:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2023-03-31 02:43:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-31 02:43:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 02:43:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 02:43:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 02:43:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 02:43:50,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 02:43:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 02:43:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 02:43:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 02:43:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 02:43:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 02:43:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 02:43:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_int_must_check_helper [2023-03-31 02:43:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_init [2023-03-31 02:43:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_exit [2023-03-31 02:43:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_console_disconnect [2023-03-31 02:43:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2023-03-31 02:43:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_get_by_minor [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_minors [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure release_minors [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_serial [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_put [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_install [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_activate [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_open [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_shutdown [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_hangup [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_close [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_cleanup [2023-03-31 02:43:50,392 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write [2023-03-31 02:43:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_write_room [2023-03-31 02:43:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_chars_in_buffer [2023-03-31 02:43:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_wait_until_sent [2023-03-31 02:43:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_throttle [2023-03-31 02:43:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_unthrottle [2023-03-31 02:43:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_ioctl [2023-03-31 02:43:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_set_termios [2023-03-31 02:43:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_break [2023-03-31 02:43:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_show [2023-03-31 02:43:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_proc_open [2023-03-31 02:43:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmget [2023-03-31 02:43:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_tiocmset [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_get_icount [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_softint [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_work [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_poison_urbs [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_unpoison_urbs [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_port_release [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure create_serial [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure match_dynamic_id [2023-03-31 02:43:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure get_iface_id [2023-03-31 02:43:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure search_serial_device [2023-03-31 02:43:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_carrier_raised [2023-03-31 02:43:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_dtr_rts [2023-03-31 02:43:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_probe [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_suspend [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_unpoison_port_urbs [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_resume [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_reset_resume [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_init [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_exit [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_operations_init [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2023-03-31 02:43:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_register_drivers [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister_drivers [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_5 [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_7 [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_6 [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf_2 [2023-03-31 02:43:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_3 [2023-03-31 02:43:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_4 [2023-03-31 02:43:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_5 [2023-03-31 02:43:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_6 [2023-03-31 02:43:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_7 [2023-03-31 02:43:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_8 [2023-03-31 02:43:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_9 [2023-03-31 02:43:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_11 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_12 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_13 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_14 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_15 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_17 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_18 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_21 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_22 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_26 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_27 [2023-03-31 02:43:50,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_28 [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_29 [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_30 [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31 [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2023-03-31 02:43:50,406 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_register [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_deregister [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_open [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_close [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_prepare_write_buffer [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_start [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_room [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_chars_in_buffer [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_wait_until_sent [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urb [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_submit_read_urbs [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_process_read_urb [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_read_bulk_callback [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_write_bulk_callback [2023-03-31 02:43:50,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_throttle [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_unthrottle [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_msr_changed [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_sysrq_char [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_break [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_handle_dcd_change [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_resume [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_4 [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_register_drivers_39 [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_serial_deregister_drivers_40 [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_41 [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2023-03-31 02:43:50,408 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_match [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure port_number_show [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_probe [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_device_remove [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_store [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure new_id_show [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dynids [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_register [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_bus_deregister [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_driver_attribute_2 [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_bus_type_1 [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_44 [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_register_device_45 [2023-03-31 02:43:50,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_46 [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_get_interface_47 [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_unregister_device_48 [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_autopm_put_interface_49 [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___2 [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-03-31 02:43:50,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_alloc [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_free [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_max_r [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 02:43:50,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_register [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_unregister [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure device_add [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure device_del [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure device_initialize [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_attach [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2023-03-31 02:43:50,412 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_sysrq [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_7 [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_5 [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_4 [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-31 02:43:50,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-03-31 02:43:50,414 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_hangup [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2023-03-31 02:43:50,415 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_install [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_open [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_wakeup [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_device [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_copy_hw [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_vhangup [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2023-03-31 02:43:50,416 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_id [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_match_one_id [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_poison_urb [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_show_dynids [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_store_new_id [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 02:43:50,417 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 02:43:50,417 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2023-03-31 02:43:50,418 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_out [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 02:43:50,419 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 02:43:50,420 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 02:43:50,421 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_4 [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure bus_register [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure bus_unregister [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure device_is_registered [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure device_enable_async_suspend [2023-03-31 02:43:50,422 INFO L130 BoogieDeclarations]: Found specification of procedure device_initialize [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure device_add [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure device_del [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_22 [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_21 [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf_2 [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_12 [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_3 [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_5 [2023-03-31 02:43:50,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_6 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_7 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_id [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure usb_match_one_id [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_26 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_29 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_27 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_28 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_30 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_14 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_18 [2023-03-31 02:43:50,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_13 [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_15 [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_17 [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19 [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_8 [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_9 [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_11 [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure usb_poison_urb [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2023-03-31 02:43:50,425 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_copy_hw [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2023-03-31 02:43:50,426 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_install [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 02:43:50,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 02:43:50,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_5 [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_driver_attribute_2 [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_7 [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_4 [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_6 [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_bus_type_1 [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-03-31 02:43:50,462 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_int_must_check_helper [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_alloc [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_free [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_softint [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_suspend [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_resume [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_init [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_exit [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_console_disconnect [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_get_by_minor [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_put [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_open [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_close [2023-03-31 02:43:50,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_resume [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_room [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_chars_in_buffer [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_wait_until_sent [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_read_bulk_callback [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_bulk_callback [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_register [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_deregister [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_process_read_urb [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_prepare_write_buffer [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_register [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_bus_deregister [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-03-31 02:43:50,464 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_minors [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure release_minors [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_serial [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_install [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_activate [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_open [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_shutdown [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_hangup [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_close [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_cleanup [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_write_room [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_chars_in_buffer [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure serial_wait_until_sent [2023-03-31 02:43:50,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_throttle [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_unthrottle [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_ioctl [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_set_termios [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_break [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_show [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_proc_open [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmget [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_tiocmset [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_get_icount [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_work [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_poison_urbs [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_unpoison_urbs [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_port_release [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure create_serial [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure match_dynamic_id [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure get_iface_id [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure search_serial_device [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_carrier_raised [2023-03-31 02:43:50,466 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_dtr_rts [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_probe [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_unpoison_port_urbs [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_reset_resume [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_init [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_exit [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_operations_init [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_5 [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_7 [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2023-03-31 02:43:50,467 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-03-31 02:43:50,468 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-03-31 02:43:50,476 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_41 [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2023-03-31 02:43:50,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure handle_sysrq [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_register_drivers_39 [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_serial_deregister_drivers_40 [2023-03-31 02:43:50,478 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_throttle [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_unthrottle [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urbs [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_sysrq_char [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_break [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_handle_dcd_change [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_write_start [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_submit_read_urb [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_msr_changed [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2023-03-31 02:43:50,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_44 [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_get_interface_47 [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_46 [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_autopm_put_interface_49 [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure usb_store_new_id [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure usb_show_dynids [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_device [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_register_device_45 [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_unregister_device_48 [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_match [2023-03-31 02:43:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure port_number_show [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_probe [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_device_remove [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_store [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure new_id_show [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure free_dynids [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___2 [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 02:43:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 02:43:51,446 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 02:43:51,451 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 02:43:51,876 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 02:43:55,325 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___2FINAL: assume true; [2023-03-31 02:44:02,210 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 02:44:02,229 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 02:44:02,229 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 02:44:02,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 02:44:02 BoogieIcfgContainer [2023-03-31 02:44:02,234 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 02:44:02,236 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 02:44:02,236 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 02:44:02,239 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 02:44:02,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 02:43:46" (1/3) ... [2023-03-31 02:44:02,240 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@788aa6b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 02:44:02, skipping insertion in model container [2023-03-31 02:44:02,240 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 02:43:49" (2/3) ... [2023-03-31 02:44:02,241 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@788aa6b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 02:44:02, skipping insertion in model container [2023-03-31 02:44:02,241 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 02:44:02" (3/3) ... [2023-03-31 02:44:02,242 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--usb--serial--usbserial.ko-entry_point.cil.out.i [2023-03-31 02:44:02,257 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 02:44:02,258 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 02:44:02,370 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 02:44:02,375 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2e6a6c00, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 02:44:02,376 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 02:44:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand has 3210 states, 2083 states have (on average 1.2798847815650505) internal successors, (2666), 2149 states have internal predecessors, (2666), 790 states have call successors, (790), 331 states have call predecessors, (790), 329 states have return successors, (776), 755 states have call predecessors, (776), 776 states have call successors, (776) [2023-03-31 02:44:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-03-31 02:44:02,412 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 02:44:02,413 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 02:44:02,413 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 02:44:02,418 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 02:44:02,418 INFO L85 PathProgramCache]: Analyzing trace with hash 303704199, now seen corresponding path program 1 times [2023-03-31 02:44:02,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 02:44:02,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832888581] [2023-03-31 02:44:02,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 02:44:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 02:44:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:03,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 02:44:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:03,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 02:44:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:03,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-03-31 02:44:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:03,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-03-31 02:44:03,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:03,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-03-31 02:44:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:03,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2023-03-31 02:44:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:03,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-03-31 02:44:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:03,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-03-31 02:44:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:04,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2023-03-31 02:44:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:04,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-03-31 02:44:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:04,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-03-31 02:44:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:04,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-03-31 02:44:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 02:44:04,059 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2023-03-31 02:44:04,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 02:44:04,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832888581] [2023-03-31 02:44:04,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1832888581] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 02:44:04,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 02:44:04,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-03-31 02:44:04,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135227746] [2023-03-31 02:44:04,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 02:44:04,071 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-03-31 02:44:04,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 02:44:04,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-03-31 02:44:04,181 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-03-31 02:44:04,189 INFO L87 Difference]: Start difference. First operand has 3210 states, 2083 states have (on average 1.2798847815650505) internal successors, (2666), 2149 states have internal predecessors, (2666), 790 states have call successors, (790), 331 states have call predecessors, (790), 329 states have return successors, (776), 755 states have call predecessors, (776), 776 states have call successors, (776) Second operand has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-03-31 02:44:19,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 02:44:21,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 02:44:23,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 02:44:25,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []