/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-eq-dnf-be04d46 [2023-03-29 18:37:37,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-29 18:37:37,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-29 18:37:37,680 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-29 18:37:37,680 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-29 18:37:37,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-29 18:37:37,685 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-29 18:37:37,688 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-29 18:37:37,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-29 18:37:37,693 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-29 18:37:37,694 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-29 18:37:37,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-29 18:37:37,695 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-29 18:37:37,697 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-29 18:37:37,698 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-29 18:37:37,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-29 18:37:37,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-29 18:37:37,700 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-29 18:37:37,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-29 18:37:37,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-29 18:37:37,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-29 18:37:37,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-29 18:37:37,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-29 18:37:37,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-29 18:37:37,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-29 18:37:37,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-29 18:37:37,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-29 18:37:37,716 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-29 18:37:37,716 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-29 18:37:37,717 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-29 18:37:37,717 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-29 18:37:37,717 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-29 18:37:37,718 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-29 18:37:37,719 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-29 18:37:37,719 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-29 18:37:37,719 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-29 18:37:37,720 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-29 18:37:37,720 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-29 18:37:37,720 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-29 18:37:37,720 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-29 18:37:37,721 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-29 18:37:37,722 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-29 18:37:37,737 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-29 18:37:37,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-29 18:37:37,737 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-29 18:37:37,737 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-29 18:37:37,738 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-29 18:37:37,738 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-29 18:37:37,738 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-29 18:37:37,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-29 18:37:37,738 INFO L138 SettingsManager]: * Use SBE=true [2023-03-29 18:37:37,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-29 18:37:37,739 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-29 18:37:37,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-29 18:37:37,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-29 18:37:37,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-29 18:37:37,739 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-29 18:37:37,739 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-29 18:37:37,739 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-29 18:37:37,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-29 18:37:37,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-29 18:37:37,740 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-29 18:37:37,740 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-29 18:37:37,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:37:37,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-29 18:37:37,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-29 18:37:37,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-29 18:37:37,740 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-29 18:37:37,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-29 18:37:37,740 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-29 18:37:37,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-29 18:37:37,741 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-29 18:37:37,741 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-29 18:37:37,741 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-29 18:37:37,741 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-29 18:37:37,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-29 18:37:37,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-29 18:37:37,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-29 18:37:37,907 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-29 18:37:37,907 INFO L275 PluginConnector]: CDTParser initialized [2023-03-29 18:37:37,908 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i [2023-03-29 18:37:38,808 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-29 18:37:39,225 INFO L351 CDTParser]: Found 1 translation units. [2023-03-29 18:37:39,225 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i [2023-03-29 18:37:39,269 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97855827b/e498d849726243d692e144bbe715dae0/FLAGb83aee0fd [2023-03-29 18:37:39,283 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97855827b/e498d849726243d692e144bbe715dae0 [2023-03-29 18:37:39,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-29 18:37:39,287 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-29 18:37:39,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-29 18:37:39,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-29 18:37:39,291 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-29 18:37:39,292 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:37:39" (1/1) ... [2023-03-29 18:37:39,293 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d3051e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:39, skipping insertion in model container [2023-03-29 18:37:39,293 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 06:37:39" (1/1) ... [2023-03-29 18:37:39,298 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-29 18:37:39,395 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-29 18:37:40,779 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i[318493,318506] [2023-03-29 18:37:40,829 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:37:40,860 INFO L203 MainTranslator]: Completed pre-run [2023-03-29 18:37:41,139 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--staging--gdm724x--gdmulte.ko-entry_point.cil.out.i[318493,318506] [2023-03-29 18:37:41,144 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-29 18:37:41,256 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:37:41,257 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:37:41,257 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:37:41,257 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-29 18:37:41,262 INFO L208 MainTranslator]: Completed translation [2023-03-29 18:37:41,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41 WrapperNode [2023-03-29 18:37:41,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-29 18:37:41,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-29 18:37:41,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-29 18:37:41,263 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-29 18:37:41,272 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,351 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,446 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,462 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,482 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,530 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-29 18:37:41,531 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-29 18:37:41,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-29 18:37:41,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-29 18:37:41,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 06:37:41" (1/1) ... [2023-03-29 18:37:41,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-29 18:37:41,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-29 18:37:41,578 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) [2023-03-29 18:37:41,594 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 [2023-03-29 18:37:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-29 18:37:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-29 18:37:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-03-29 18:37:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-03-29 18:37:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-03-29 18:37:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-03-29 18:37:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~VOID [2023-03-29 18:37:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-03-29 18:37:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-29 18:37:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-29 18:37:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-29 18:37:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-29 18:37:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-03-29 18:37:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-03-29 18:37:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-29 18:37:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-29 18:37:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-29 18:37:41,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-29 18:37:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-29 18:37:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-29 18:37:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-29 18:37:41,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-03-29 18:37:41,619 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_open [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_close [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_set_config [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_complete [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_rx [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_emulate_arp [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure icmp6_checksum [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_emulate_ndp [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_tx_nic_type [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_tx [2023-03-29 18:37:41,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_stats [2023-03-29 18:37:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_send [2023-03-29 18:37:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_rcv [2023-03-29 18:37:41,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_init [2023-03-29 18:37:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_event_exit [2023-03-29 18:37:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev_index [2023-03-29 18:37:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_netif_rx [2023-03-29 18:37:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_multi_sdu_pkt [2023-03-29 18:37:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_pdn_table [2023-03-29 18:37:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_lte_receive_pkt [2023-03-29 18:37:41,622 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_complete [2023-03-29 18:37:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure start_rx_proc [2023-03-29 18:37:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure form_mac_address [2023-03-29 18:37:41,623 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_mac_address [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure register_lte_device [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_lte_device [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2023-03-29 18:37:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_43 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_44 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_45 [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-03-29 18:37:41,625 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2023-03-29 18:37:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_kernel_create [2023-03-29 18:37:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2023-03-29 18:37:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_msg_size [2023-03-29 18:37:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_total_size [2023-03-29 18:37:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_put [2023-03-29 18:37:41,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv_cb [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_rcv [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_init [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_exit [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_send [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_68 [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_69 [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_70 [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_71 [2023-03-29 18:37:41,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_72 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_84 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_86 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_88 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_89 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_90 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_91 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_92 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_93 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_94 [2023-03-29 18:37:41,628 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_111 [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-03-29 18:37:41,629 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-03-29 18:37:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-03-29 18:37:41,630 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2023-03-29 18:37:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-03-29 18:37:41,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-03-29 18:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure request_mac_address [2023-03-29 18:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tx_struct [2023-03-29 18:37:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tx_sdu_struct [2023-03-29 18:37:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_struct [2023-03-29 18:37:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_sdu_struct [2023-03-29 18:37:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_sdu_struct [2023-03-29 18:37:41,638 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tx_struct [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_rx_struct [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_struct [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_struct [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure put_rx_struct [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure release_usb [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mac_address [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rx [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_rx_submit_list [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_rcv_complete [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_recv [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_send_complete [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure send_tx_packet [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_aggregation [2023-03-29 18:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure do_tx [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_sdu_send [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_hci_send [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_get_endian [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_probe [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_disconnect [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_suspend [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_resume [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_lte_init [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_usb_lte_exit [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2023-03-29 18:37:41,640 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_3 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_114 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_115 [2023-03-29 18:37:41,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_116 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_117 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_118 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_130 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_132 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_134 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_135 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_136 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_137 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_138 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_139 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_140 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_141 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_142 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_143 [2023-03-29 18:37:41,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_144 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_145 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_146 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_147 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_148 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_149 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_150 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_151 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2023-03-29 18:37:41,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_set_endian [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_cpu_to_dev16 [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_dev16_to_cpu [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_cpu_to_dev32 [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure gdm_dev32_to_cpu [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_177 [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_178 [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_179 [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_180 [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_181 [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-29 18:37:41,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __netlink_kernel_create [2023-03-29 18:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __nlmsg_put [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_by_index [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-03-29 18:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-29 18:37:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-29 18:37:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-03-29 18:37:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-03-29 18:37:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-03-29 18:37:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2023-03-29 18:37:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-03-29 18:37:41,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_broadcast [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure netlink_has_listeners [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_set_autosuspend_delay [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_release [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_enable_autosuspend [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-03-29 18:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2023-03-29 18:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-03-29 18:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-03-29 18:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2023-03-29 18:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-29 18:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-29 18:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-29 18:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-29 18:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-29 18:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-29 18:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-29 18:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-29 18:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-29 18:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-29 18:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-29 18:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-29 18:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2023-03-29 18:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_45 [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-03-29 18:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_43 [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_44 [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_dev16_to_cpu [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_dev32_to_cpu [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_init [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_exit [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure start_rx_proc [2023-03-29 18:37:41,660 INFO L130 BoogieDeclarations]: Found specification of procedure register_lte_device [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_lte_device [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_init [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_exit [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_send [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_open [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_close [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_set_config [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure tx_complete [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_rx [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_emulate_arp [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure icmp6_checksum [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_emulate_ndp [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_tx_nic_type [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_tx [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_stats [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_send [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-03-29 18:37:41,661 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_event_rcv [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev_index [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_netif_rx [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_multi_sdu_pkt [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_pdn_table [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_lte_receive_pkt [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure rx_complete [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure form_mac_address [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure validate_mac_address [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_68 [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_70 [2023-03-29 18:37:41,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_69 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_72 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_71 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure sock_release [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_86 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_94 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_88 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_84 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_92 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_93 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_89 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_90 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_91 [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure __netlink_kernel_create [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_kernel_create [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_has_listeners [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_broadcast [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure __nlmsg_put [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_by_index [2023-03-29 18:37:41,663 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_msg_size [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_total_size [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_put [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv_cb [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~$Pointer$~X~int~TO~VOID [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure netlink_rcv [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_111 [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-29 18:37:41,664 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_149 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_151 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_114 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_116 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_115 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_118 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_117 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_148 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_150 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_3 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2023-03-29 18:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-29 18:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-29 18:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_set_autosuspend_delay [2023-03-29 18:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2023-03-29 18:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-03-29 18:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-03-29 18:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-03-29 18:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2023-03-29 18:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-03-29 18:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure usb_enable_autosuspend [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_146 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_147 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_141 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_142 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_143 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_144 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_145 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_132 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_140 [2023-03-29 18:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_134 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_130 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_138 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_139 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_135 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_136 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_137 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_set_endian [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_cpu_to_dev16 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_cpu_to_dev32 [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure do_tx [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure do_rx [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_recv [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure request_mac_address [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tx_struct [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tx_sdu_struct [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_struct [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_sdu_struct [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_sdu_struct [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure put_tx_struct [2023-03-29 18:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_rx_struct [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_struct [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_struct [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure put_rx_struct [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure release_usb [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure set_mac_address [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure remove_rx_submit_list [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_rcv_complete [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_send_complete [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure send_tx_packet [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure packet_aggregation [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_sdu_send [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_hci_send [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_get_endian [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_probe [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_disconnect [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_suspend [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_resume [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_lte_init [2023-03-29 18:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure gdm_usb_lte_exit [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_177 [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_179 [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_178 [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_181 [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_180 [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-29 18:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-29 18:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-29 18:37:42,339 INFO L236 CfgBuilder]: Building ICFG [2023-03-29 18:37:42,343 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-29 18:37:42,534 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-29 18:37:44,800 INFO L277 CfgBuilder]: Performing block encoding [2023-03-29 18:37:44,819 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-29 18:37:44,819 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-03-29 18:37:44,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 06:37:44 BoogieIcfgContainer [2023-03-29 18:37:44,823 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-29 18:37:44,824 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-29 18:37:44,824 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-29 18:37:44,824 INFO L275 PluginConnector]: Sifa initialized [2023-03-29 18:37:44,825 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 06:37:44" (1/1) ... [2023-03-29 18:37:44,825 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-29 18:37:44,868 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-29 18:37:44,868 INFO L166 IcfgInterpreter]: Building call graph [2023-03-29 18:37:44,883 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:92) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:96) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:83) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-03-29 18:37:44,888 INFO L158 Benchmark]: Toolchain (without parser) took 5601.31ms. Allocated memory was 205.5MB in the beginning and 436.2MB in the end (delta: 230.7MB). Free memory was 137.6MB in the beginning and 290.8MB in the end (delta: -153.2MB). Peak memory consumption was 78.4MB. Max. memory is 8.0GB. [2023-03-29 18:37:44,889 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 205.5MB. Free memory is still 150.2MB. There was no memory consumed. Max. memory is 8.0GB. [2023-03-29 18:37:44,890 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1973.17ms. Allocated memory was 205.5MB in the beginning and 290.5MB in the end (delta: 84.9MB). Free memory was 137.5MB in the beginning and 205.8MB in the end (delta: -68.3MB). Peak memory consumption was 123.5MB. Max. memory is 8.0GB. [2023-03-29 18:37:44,890 INFO L158 Benchmark]: Boogie Preprocessor took 267.11ms. Allocated memory is still 290.5MB. Free memory was 205.8MB in the beginning and 172.8MB in the end (delta: 33.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. [2023-03-29 18:37:44,890 INFO L158 Benchmark]: RCFGBuilder took 3292.53ms. Allocated memory was 290.5MB in the beginning and 436.2MB in the end (delta: 145.8MB). Free memory was 172.3MB in the beginning and 295.5MB in the end (delta: -123.2MB). Peak memory consumption was 145.8MB. Max. memory is 8.0GB. [2023-03-29 18:37:44,891 INFO L158 Benchmark]: Sifa took 63.50ms. Allocated memory is still 436.2MB. Free memory was 295.5MB in the beginning and 290.8MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2023-03-29 18:37:44,893 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 205.5MB. Free memory is still 150.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1973.17ms. Allocated memory was 205.5MB in the beginning and 290.5MB in the end (delta: 84.9MB). Free memory was 137.5MB in the beginning and 205.8MB in the end (delta: -68.3MB). Peak memory consumption was 123.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 267.11ms. Allocated memory is still 290.5MB. Free memory was 205.8MB in the beginning and 172.8MB in the end (delta: 33.0MB). Peak memory consumption was 33.6MB. Max. memory is 8.0GB. * RCFGBuilder took 3292.53ms. Allocated memory was 290.5MB in the beginning and 436.2MB in the end (delta: 145.8MB). Free memory was 172.3MB in the beginning and 295.5MB in the end (delta: -123.2MB). Peak memory consumption was 145.8MB. Max. memory is 8.0GB. * Sifa took 63.50ms. Allocated memory is still 436.2MB. Free memory was 295.5MB in the beginning and 290.8MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-03-29 18:37:44,912 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...