/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/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml --sifa.abstract.domain EqDomain -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-01 14:29:31,574 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-01 14:29:31,576 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-01 14:29:31,611 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-01 14:29:31,611 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-01 14:29:31,613 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-01 14:29:31,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-01 14:29:31,620 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-01 14:29:31,622 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-01 14:29:31,626 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-01 14:29:31,627 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-01 14:29:31,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-01 14:29:31,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-01 14:29:31,628 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-01 14:29:31,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-01 14:29:31,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-01 14:29:31,630 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-01 14:29:31,631 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-01 14:29:31,632 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-01 14:29:31,633 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-01 14:29:31,634 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-01 14:29:31,635 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-01 14:29:31,636 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-01 14:29:31,636 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-01 14:29:31,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-01 14:29:31,639 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-01 14:29:31,639 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-01 14:29:31,640 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-01 14:29:31,640 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-01 14:29:31,641 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-01 14:29:31,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-01 14:29:31,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-01 14:29:31,642 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-01 14:29:31,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-01 14:29:31,643 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-01 14:29:31,644 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-01 14:29:31,644 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-01 14:29:31,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-01 14:29:31,645 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-01 14:29:31,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-01 14:29:31,646 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-01 14:29:31,647 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-04-01 14:29:31,673 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-01 14:29:31,675 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-01 14:29:31,675 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-01 14:29:31,675 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-01 14:29:31,676 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-01 14:29:31,677 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-01 14:29:31,677 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-01 14:29:31,677 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-01 14:29:31,677 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-01 14:29:31,677 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-01 14:29:31,678 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-01 14:29:31,678 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-01 14:29:31,678 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-01 14:29:31,678 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-01 14:29:31,678 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-01 14:29:31,679 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-01 14:29:31,679 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-01 14:29:31,679 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-01 14:29:31,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-01 14:29:31,679 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-01 14:29:31,680 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-01 14:29:31,681 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-01 14:29:31,681 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-01 14:29:31,681 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-01 14:29:31,681 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 14:29:31,681 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-01 14:29:31,681 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-01 14:29:31,682 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-01 14:29:31,682 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-01 14:29:31,682 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-01 14:29:31,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-01 14:29:31,682 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-01 14:29:31,682 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-01 14:29:31,682 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-04-01 14:29:31,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-01 14:29:31,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-01 14:29:31,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-01 14:29:31,941 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-01 14:29:31,941 INFO L275 PluginConnector]: CDTParser initialized [2023-04-01 14:29:31,942 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-01 14:29:33,150 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-01 14:29:33,694 INFO L351 CDTParser]: Found 1 translation units. [2023-04-01 14:29:33,694 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-01 14:29:33,744 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8ae51c21/4cbc7be105c3403791172b6c9f51bc56/FLAG114855ef4 [2023-04-01 14:29:33,759 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8ae51c21/4cbc7be105c3403791172b6c9f51bc56 [2023-04-01 14:29:33,761 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-01 14:29:33,762 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-01 14:29:33,764 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-01 14:29:33,764 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-01 14:29:33,769 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-01 14:29:33,769 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:29:33" (1/1) ... [2023-04-01 14:29:33,770 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@155a43b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:33, skipping insertion in model container [2023-04-01 14:29:33,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.04 02:29:33" (1/1) ... [2023-04-01 14:29:33,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-01 14:29:33,920 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-01 14:29:36,129 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-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[351362,351375] [2023-04-01 14:29:36,163 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 14:29:36,202 INFO L203 MainTranslator]: Completed pre-run [2023-04-01 14:29:36,644 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-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[351362,351375] [2023-04-01 14:29:36,655 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-01 14:29:36,827 INFO L208 MainTranslator]: Completed translation [2023-04-01 14:29:36,828 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36 WrapperNode [2023-04-01 14:29:36,828 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-01 14:29:36,829 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-01 14:29:36,829 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-01 14:29:36,829 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-01 14:29:36,839 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:36,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:36,989 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:36,990 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:37,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:37,173 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:37,206 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:37,233 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:37,273 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-01 14:29:37,274 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-01 14:29:37,274 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-01 14:29:37,275 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-01 14:29:37,276 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (1/1) ... [2023-04-01 14:29:37,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-01 14:29:37,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-01 14:29:37,304 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) [2023-04-01 14:29:37,327 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 [2023-04-01 14:29:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-01 14:29:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-01 14:29:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-04-01 14:29:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-04-01 14:29:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2023-04-01 14:29:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2023-04-01 14:29:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-01 14:29:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-01 14:29:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-01 14:29:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-01 14:29:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-01 14:29:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2023-04-01 14:29:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-01 14:29:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-01 14:29:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-01 14:29:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2023-04-01 14:29:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2023-04-01 14:29:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-01 14:29:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-01 14:29:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-01 14:29:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-01 14:29:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-01 14:29:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-01 14:29:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-01 14:29:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-01 14:29:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-01 14:29:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-01 14:29:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-01 14:29:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-01 14:29:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-01 14:29:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-01 14:29:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-01 14:29:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-04-01 14:29:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-04-01 14:29:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-01 14:29:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-01 14:29:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-01 14:29:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-01 14:29:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2023-04-01 14:29:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-01 14:29:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_resolve_flowctrl_fdx [2023-04-01 14:29:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2023-04-01 14:29:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2023-04-01 14:29:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2023-04-01 14:29:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read_shift [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_read [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write_shift [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_write [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo_shift [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo_shift [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_enable_resources [2023-04-01 14:29:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_resources [2023-04-01 14:29:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_request_resources [2023-04-01 14:29:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_free_resources [2023-04-01 14:29:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_complete [2023-04-01 14:29:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_read [2023-04-01 14:29:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_write [2023-04-01 14:29:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_read [2023-04-01 14:29:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_write [2023-04-01 14:29:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_external [2023-04-01 14:29:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_initialise_external [2023-04-01 14:29:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatus [2023-04-01 14:29:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_get_rxstatus [2023-04-01 14:29:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_check_loopbackpkt [2023-04-01 14:29:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_reset [2023-04-01 14:29:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_loopbacktest [2023-04-01 14:29:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_update_flowcontrol [2023-04-01 14:29:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_adjust_link [2023-04-01 14:29:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_probe [2023-04-01 14:29:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_init [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatcount [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_update_txcounters [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_counterrors [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_fastforward [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hash [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update_workaround [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_disable_energy_detect [2023-04-01 14:29:37,364 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_energy_detect [2023-04-01 14:29:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_soft_reset [2023-04-01 14:29:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_hw_mac_address [2023-04-01 14:29:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_irq_chip [2023-04-01 14:29:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_open [2023-04-01 14:29:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_stop [2023-04-01 14:29:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_hard_start_xmit [2023-04-01 14:29:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_get_stats [2023-04-01 14:29:37,365 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_multicast_list [2023-04-01 14:29:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_irqhandler [2023-04-01 14:29:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_poll_controller [2023-04-01 14:29:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_mac_address [2023-04-01 14:29:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_do_ioctl [2023-04-01 14:29:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getsettings [2023-04-01 14:29:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setsettings [2023-04-01 14:29:37,366 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getdrvinfo [2023-04-01 14:29:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_nwayreset [2023-04-01 14:29:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getmsglevel [2023-04-01 14:29:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_setmsglevel [2023-04-01 14:29:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregslen [2023-04-01 14:29:37,367 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregs [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_enable_access [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_send_cmd [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_read_location [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_write_location [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom_len [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_set_eeprom [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_read_mac_address [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init [2023-04-01 14:29:37,368 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_remove [2023-04-01 14:29:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_probe_config_dt [2023-04-01 14:29:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_probe [2023-04-01 14:29:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_suspend [2023-04-01 14:29:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_resume [2023-04-01 14:29:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_init_module [2023-04-01 14:29:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_cleanup_module [2023-04-01 14:29:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2023-04-01 14:29:37,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_10_1 [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2023-04-01 14:29:37,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 14:29:37,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 14:29:37,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_12 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_15 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_12 [2023-04-01 14:29:37,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_15 [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 14:29:37,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-01 14:29:37,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-01 14:29:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2023-04-01 14:29:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-01 14:29:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-01 14:29:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-04-01 14:29:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-04-01 14:29:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2023-04-01 14:29:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-01 14:29:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-01 14:29:37,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_17 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_8 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_29 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2023-04-01 14:29:37,379 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_6 [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_7 [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_10 [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_11 [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_12 [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_13 [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_14 [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_15 [2023-04-01 14:29:37,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_16 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_17 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_18 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_19 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_20 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_21 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_22 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_23 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_24 [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-01 14:29:37,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-01 14:29:37,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-01 14:29:37,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_clk_of_smsc911x_data [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable_clk_of_smsc911x_data [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-01 14:29:37,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-01 14:29:37,385 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-01 14:29:37,386 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-01 14:29:37,387 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-04-01 14:29:37,388 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_read [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_write [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-01 14:29:37,389 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2023-04-01 14:29:37,390 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_enable [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_get [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-01 14:29:37,391 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2023-04-01 14:29:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-01 14:29:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-01 14:29:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-01 14:29:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-01 14:29:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-01 14:29:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-01 14:29:37,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk_of_smsc911x_data [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk_of_smsc911x_data [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-01 14:29:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-01 14:29:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-01 14:29:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-01 14:29:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-01 14:29:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-01 14:29:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-01 14:29:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-01 14:29:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-01 14:29:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-01 14:29:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-01 14:29:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-01 14:29:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-04-01 14:29:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_6 [2023-04-01 14:29:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_21 [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_22 [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_7 [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-01 14:29:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-01 14:29:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_14 [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_20 [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-01 14:29:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_17 [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_12 [2023-04-01 14:29:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_18 [2023-04-01 14:29:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-04-01 14:29:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-04-01 14:29:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-04-01 14:29:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2023-04-01 14:29:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2023-04-01 14:29:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2023-04-01 14:29:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_23 [2023-04-01 14:29:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-04-01 14:29:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_24 [2023-04-01 14:29:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-04-01 14:29:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-04-01 14:29:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_10 [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_11 [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_15 [2023-04-01 14:29:37,410 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-01 14:29:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-01 14:29:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-01 14:29:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-01 14:29:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2023-04-01 14:29:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-01 14:29:37,411 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_16 [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_13 [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_19 [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_get [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_enable [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure mii_resolve_flowctrl_fdx [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2023-04-01 14:29:37,412 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_read [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_write [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2023-04-01 14:29:37,413 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read_shift [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_read [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write_shift [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_write [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-04-01 14:29:37,414 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo_shift [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo_shift [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_enable_resources [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_resources [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_request_resources [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_free_resources [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_complete [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_read [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_write [2023-04-01 14:29:37,415 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_read [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_write [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_external [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_initialise_external [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatus [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_get_rxstatus [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_check_loopbackpkt [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_reset [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_loopbacktest [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_update_flowcontrol [2023-04-01 14:29:37,416 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_adjust_link [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_probe [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_init [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatcount [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_update_txcounters [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_counterrors [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_fastforward [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hash [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update_workaround [2023-04-01 14:29:37,417 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_disable_energy_detect [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_energy_detect [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_soft_reset [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_hw_mac_address [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_irq_chip [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_open [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_stop [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_hard_start_xmit [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_get_stats [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_multicast_list [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_irqhandler [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_poll_controller [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_mac_address [2023-04-01 14:29:37,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_do_ioctl [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getsettings [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setsettings [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getdrvinfo [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_nwayreset [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getmsglevel [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_setmsglevel [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregslen [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregs [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_enable_access [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_send_cmd [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_read_location [2023-04-01 14:29:37,419 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_write_location [2023-04-01 14:29:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom_len [2023-04-01 14:29:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom [2023-04-01 14:29:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_set_eeprom [2023-04-01 14:29:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_read_mac_address [2023-04-01 14:29:37,420 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_remove [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_probe_config_dt [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_probe [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_suspend [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_resume [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_init_module [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_cleanup_module [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_smsc911x_init_module_14_9 [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-01 14:29:37,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_10_1 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_13_14_4 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_13_14_5 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-01 14:29:37,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2023-04-01 14:29:37,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_37 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_12 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_15 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_12 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_15 [2023-04-01 14:29:37,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2023-04-01 14:29:37,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2023-04-01 14:29:37,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2023-04-01 14:29:37,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_4 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_smsc911x_ops_dummy_resourceless_instance_5 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-04-01 14:29:37,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_17 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_8 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_29 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2023-04-01 14:29:37,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-01 14:29:37,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-01 14:29:37,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-04-01 14:29:37,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_clk [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable_clk [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-01 14:29:37,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-01 14:29:37,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-01 14:29:37,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-01 14:29:37,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-01 14:29:37,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-01 14:29:38,354 INFO L236 CfgBuilder]: Building ICFG [2023-04-01 14:29:38,365 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-01 14:29:40,374 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-01 14:29:40,698 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-01 14:29:42,300 INFO L277 CfgBuilder]: Performing block encoding [2023-04-01 14:29:44,719 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-01 14:29:44,719 INFO L302 CfgBuilder]: Removed 3 assume(true) statements. [2023-04-01 14:29:44,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:29:44 BoogieIcfgContainer [2023-04-01 14:29:44,727 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-01 14:29:44,732 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-01 14:29:44,732 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-01 14:29:44,734 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-01 14:29:44,735 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.04 02:29:33" (1/3) ... [2023-04-01 14:29:44,735 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31bf3dc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:29:44, skipping insertion in model container [2023-04-01 14:29:44,735 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.04 02:29:36" (2/3) ... [2023-04-01 14:29:44,736 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31bf3dc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.04 02:29:44, skipping insertion in model container [2023-04-01 14:29:44,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.04 02:29:44" (3/3) ... [2023-04-01 14:29:44,737 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2023-04-01 14:29:44,754 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-01 14:29:44,755 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-01 14:29:44,875 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-01 14:29:44,883 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=FINITE_AUTOMATA, 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;@3a45b854, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-01 14:29:44,884 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-01 14:29:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand has 3164 states, 1762 states have (on average 1.2332576617480135) internal successors, (2173), 1814 states have internal predecessors, (2173), 1028 states have call successors, (1028), 364 states have call predecessors, (1028), 362 states have return successors, (1018), 1001 states have call predecessors, (1018), 1018 states have call successors, (1018) [2023-04-01 14:29:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-04-01 14:29:44,921 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:29:44,921 INFO L195 NwaCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 19, 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, 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] [2023-04-01 14:29:44,922 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 14:29:44,926 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:29:44,927 INFO L85 PathProgramCache]: Analyzing trace with hash -1679077863, now seen corresponding path program 1 times [2023-04-01 14:29:44,935 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:29:44,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404715615] [2023-04-01 14:29:44,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:29:44,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:29:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:29:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-04-01 14:29:46,034 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:29:46,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404715615] [2023-04-01 14:29:46,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404715615] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:29:46,035 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:29:46,035 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-01 14:29:46,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824886611] [2023-04-01 14:29:46,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:29:46,041 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-01 14:29:46,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:29:46,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-01 14:29:46,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 14:29:46,086 INFO L87 Difference]: Start difference. First operand has 3164 states, 1762 states have (on average 1.2332576617480135) internal successors, (2173), 1814 states have internal predecessors, (2173), 1028 states have call successors, (1028), 364 states have call predecessors, (1028), 362 states have return successors, (1018), 1001 states have call predecessors, (1018), 1018 states have call successors, (1018) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2023-04-01 14:29:47,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:29:47,881 INFO L93 Difference]: Finished difference Result 8792 states and 12406 transitions. [2023-04-01 14:29:47,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-01 14:29:47,890 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) Word has length 226 [2023-04-01 14:29:47,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:29:47,953 INFO L225 Difference]: With dead ends: 8792 [2023-04-01 14:29:47,954 INFO L226 Difference]: Without dead ends: 5814 [2023-04-01 14:29:47,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-01 14:29:47,985 INFO L413 NwaCegarLoop]: 3586 mSDtfsCounter, 3836 mSDsluCounter, 3511 mSDsCounter, 0 mSdLazyCounter, 889 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3836 SdHoareTripleChecker+Valid, 7097 SdHoareTripleChecker+Invalid, 896 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 889 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-04-01 14:29:47,986 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3836 Valid, 7097 Invalid, 896 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 889 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-04-01 14:29:48,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5814 states. [2023-04-01 14:29:48,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5814 to 5814. [2023-04-01 14:29:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5814 states, 3256 states have (on average 1.2294226044226044) internal successors, (4003), 3351 states have internal predecessors, (4003), 1884 states have call successors, (1884), 676 states have call predecessors, (1884), 673 states have return successors, (1879), 1845 states have call predecessors, (1879), 1879 states have call successors, (1879) [2023-04-01 14:29:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5814 states to 5814 states and 7766 transitions. [2023-04-01 14:29:48,455 INFO L78 Accepts]: Start accepts. Automaton has 5814 states and 7766 transitions. Word has length 226 [2023-04-01 14:29:48,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:29:48,456 INFO L495 AbstractCegarLoop]: Abstraction has 5814 states and 7766 transitions. [2023-04-01 14:29:48,457 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (26), 3 states have call predecessors, (26), 3 states have call successors, (26) [2023-04-01 14:29:48,457 INFO L276 IsEmpty]: Start isEmpty. Operand 5814 states and 7766 transitions. [2023-04-01 14:29:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2023-04-01 14:29:48,472 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:29:48,473 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 1, 1, 1] [2023-04-01 14:29:48,473 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-01 14:29:48,473 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 14:29:48,474 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:29:48,474 INFO L85 PathProgramCache]: Analyzing trace with hash -143012364, now seen corresponding path program 1 times [2023-04-01 14:29:48,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:29:48,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773032308] [2023-04-01 14:29:48,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:29:48,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:29:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:29:49,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1561 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2023-04-01 14:29:49,056 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:29:49,057 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773032308] [2023-04-01 14:29:49,057 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773032308] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:29:49,057 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:29:49,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 14:29:49,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024172562] [2023-04-01 14:29:49,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:29:49,059 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 14:29:49,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:29:49,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 14:29:49,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 14:29:49,060 INFO L87 Difference]: Start difference. First operand 5814 states and 7766 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (43), 3 states have call predecessors, (43), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-04-01 14:29:50,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:29:50,701 INFO L93 Difference]: Finished difference Result 5820 states and 7771 transitions. [2023-04-01 14:29:50,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-04-01 14:29:50,701 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (43), 3 states have call predecessors, (43), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 294 [2023-04-01 14:29:50,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:29:50,733 INFO L225 Difference]: With dead ends: 5820 [2023-04-01 14:29:50,734 INFO L226 Difference]: Without dead ends: 5816 [2023-04-01 14:29:50,737 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 14:29:50,738 INFO L413 NwaCegarLoop]: 3549 mSDtfsCounter, 3973 mSDsluCounter, 7096 mSDsCounter, 0 mSdLazyCounter, 1314 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3974 SdHoareTripleChecker+Valid, 10645 SdHoareTripleChecker+Invalid, 1315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1314 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-04-01 14:29:50,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3974 Valid, 10645 Invalid, 1315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1314 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-04-01 14:29:50,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5816 states. [2023-04-01 14:29:51,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5816 to 5816. [2023-04-01 14:29:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5816 states, 3258 states have (on average 1.228974831184776) internal successors, (4004), 3352 states have internal predecessors, (4004), 1884 states have call successors, (1884), 677 states have call predecessors, (1884), 673 states have return successors, (1879), 1845 states have call predecessors, (1879), 1879 states have call successors, (1879) [2023-04-01 14:29:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 5816 states and 7767 transitions. [2023-04-01 14:29:51,049 INFO L78 Accepts]: Start accepts. Automaton has 5816 states and 7767 transitions. Word has length 294 [2023-04-01 14:29:51,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:29:51,053 INFO L495 AbstractCegarLoop]: Abstraction has 5816 states and 7767 transitions. [2023-04-01 14:29:51,059 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (43), 3 states have call predecessors, (43), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-04-01 14:29:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 5816 states and 7767 transitions. [2023-04-01 14:29:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-04-01 14:29:51,081 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:29:51,081 INFO L195 NwaCegarLoop]: trace histogram [23, 19, 19, 19, 19, 19, 19, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 1, 1, 1, 1, 1, 1] [2023-04-01 14:29:51,081 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-01 14:29:51,081 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 14:29:51,082 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:29:51,082 INFO L85 PathProgramCache]: Analyzing trace with hash 356268246, now seen corresponding path program 1 times [2023-04-01 14:29:51,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:29:51,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326594478] [2023-04-01 14:29:51,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:29:51,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:29:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:29:51,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1563 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2023-04-01 14:29:51,799 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:29:51,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326594478] [2023-04-01 14:29:51,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326594478] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:29:51,800 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:29:51,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 14:29:51,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447582385] [2023-04-01 14:29:51,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:29:51,801 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 14:29:51,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:29:51,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 14:29:51,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 14:29:51,803 INFO L87 Difference]: Start difference. First operand 5816 states and 7767 transitions. Second operand has 5 states, 5 states have (on average 15.0) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2023-04-01 14:29:53,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:29:53,990 INFO L93 Difference]: Finished difference Result 11558 states and 15637 transitions. [2023-04-01 14:29:53,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-01 14:29:53,991 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 299 [2023-04-01 14:29:53,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:29:54,080 INFO L225 Difference]: With dead ends: 11558 [2023-04-01 14:29:54,080 INFO L226 Difference]: Without dead ends: 11515 [2023-04-01 14:29:54,095 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-04-01 14:29:54,099 INFO L413 NwaCegarLoop]: 3575 mSDtfsCounter, 4006 mSDsluCounter, 10623 mSDsCounter, 0 mSdLazyCounter, 1749 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4006 SdHoareTripleChecker+Valid, 14198 SdHoareTripleChecker+Invalid, 1753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 1749 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-04-01 14:29:54,101 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4006 Valid, 14198 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 1749 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-04-01 14:29:54,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11515 states. [2023-04-01 14:29:54,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11515 to 11505. [2023-04-01 14:29:54,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11505 states, 6457 states have (on average 1.2302927055908317) internal successors, (7944), 6644 states have internal predecessors, (7944), 3721 states have call successors, (3721), 1335 states have call predecessors, (3721), 1326 states have return successors, (3908), 3642 states have call predecessors, (3908), 3716 states have call successors, (3908) [2023-04-01 14:29:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11505 states to 11505 states and 15573 transitions. [2023-04-01 14:29:54,869 INFO L78 Accepts]: Start accepts. Automaton has 11505 states and 15573 transitions. Word has length 299 [2023-04-01 14:29:54,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:29:54,871 INFO L495 AbstractCegarLoop]: Abstraction has 11505 states and 15573 transitions. [2023-04-01 14:29:54,871 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.0) internal successors, (75), 4 states have internal predecessors, (75), 2 states have call successors, (44), 3 states have call predecessors, (44), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2023-04-01 14:29:54,871 INFO L276 IsEmpty]: Start isEmpty. Operand 11505 states and 15573 transitions. [2023-04-01 14:29:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2023-04-01 14:29:54,933 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:29:54,934 INFO L195 NwaCegarLoop]: trace histogram [32, 25, 25, 25, 25, 25, 25, 6, 6, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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] [2023-04-01 14:29:54,934 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-01 14:29:54,936 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 14:29:54,936 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:29:54,937 INFO L85 PathProgramCache]: Analyzing trace with hash -1619489669, now seen corresponding path program 1 times [2023-04-01 14:29:54,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:29:54,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1886947818] [2023-04-01 14:29:54,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:29:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:29:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:29:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 2924 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2909 trivial. 0 not checked. [2023-04-01 14:29:55,853 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:29:55,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1886947818] [2023-04-01 14:29:55,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1886947818] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:29:55,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:29:55,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 14:29:55,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771885087] [2023-04-01 14:29:55,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:29:55,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 14:29:55,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:29:55,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 14:29:55,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 14:29:55,858 INFO L87 Difference]: Start difference. First operand 11505 states and 15573 transitions. Second operand has 5 states, 5 states have (on average 42.6) internal successors, (213), 5 states have internal predecessors, (213), 4 states have call successors, (104), 3 states have call predecessors, (104), 2 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2023-04-01 14:30:11,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-01 14:30:11,466 INFO L93 Difference]: Finished difference Result 39751 states and 53575 transitions. [2023-04-01 14:30:11,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-04-01 14:30:11,467 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 42.6) internal successors, (213), 5 states have internal predecessors, (213), 4 states have call successors, (104), 3 states have call predecessors, (104), 2 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) Word has length 639 [2023-04-01 14:30:11,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-01 14:30:11,635 INFO L225 Difference]: With dead ends: 39751 [2023-04-01 14:30:11,635 INFO L226 Difference]: Without dead ends: 28298 [2023-04-01 14:30:11,702 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-04-01 14:30:11,706 INFO L413 NwaCegarLoop]: 212 mSDtfsCounter, 7768 mSDsluCounter, 295 mSDsCounter, 0 mSdLazyCounter, 15563 mSolverCounterSat, 4911 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8728 SdHoareTripleChecker+Valid, 507 SdHoareTripleChecker+Invalid, 20474 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4911 IncrementalHoareTripleChecker+Valid, 15563 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.9s IncrementalHoareTripleChecker+Time [2023-04-01 14:30:11,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8728 Valid, 507 Invalid, 20474 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4911 Valid, 15563 Invalid, 0 Unknown, 0 Unchecked, 13.9s Time] [2023-04-01 14:30:11,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28298 states. [2023-04-01 14:30:13,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28298 to 28265. [2023-04-01 14:30:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28265 states, 15742 states have (on average 1.2162368187015626) internal successors, (19146), 16230 states have internal predecessors, (19146), 9263 states have call successors, (9263), 3266 states have call predecessors, (9263), 3259 states have return successors, (9500), 9077 states have call predecessors, (9500), 9258 states have call successors, (9500) [2023-04-01 14:30:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28265 states to 28265 states and 37909 transitions. [2023-04-01 14:30:13,639 INFO L78 Accepts]: Start accepts. Automaton has 28265 states and 37909 transitions. Word has length 639 [2023-04-01 14:30:13,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-01 14:30:13,640 INFO L495 AbstractCegarLoop]: Abstraction has 28265 states and 37909 transitions. [2023-04-01 14:30:13,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 42.6) internal successors, (213), 5 states have internal predecessors, (213), 4 states have call successors, (104), 3 states have call predecessors, (104), 2 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2023-04-01 14:30:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 28265 states and 37909 transitions. [2023-04-01 14:30:13,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2023-04-01 14:30:13,753 INFO L187 NwaCegarLoop]: Found error trace [2023-04-01 14:30:13,753 INFO L195 NwaCegarLoop]: trace histogram [33, 25, 25, 25, 25, 25, 25, 8, 8, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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] [2023-04-01 14:30:13,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-01 14:30:13,754 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-01 14:30:13,754 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-01 14:30:13,754 INFO L85 PathProgramCache]: Analyzing trace with hash 1419954107, now seen corresponding path program 1 times [2023-04-01 14:30:13,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-01 14:30:13,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773375995] [2023-04-01 14:30:13,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-01 14:30:13,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-01 14:30:13,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-01 14:30:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 3031 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3016 trivial. 0 not checked. [2023-04-01 14:30:14,713 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-01 14:30:14,713 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773375995] [2023-04-01 14:30:14,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773375995] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-01 14:30:14,713 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-01 14:30:14,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-04-01 14:30:14,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210233691] [2023-04-01 14:30:14,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-01 14:30:14,714 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-01 14:30:14,714 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-01 14:30:14,715 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-01 14:30:14,716 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-04-01 14:30:14,716 INFO L87 Difference]: Start difference. First operand 28265 states and 37909 transitions. Second operand has 5 states, 5 states have (on average 42.0) internal successors, (210), 5 states have internal predecessors, (210), 4 states have call successors, (108), 3 states have call predecessors, (108), 2 states have return successors, (104), 4 states have call predecessors, (104), 4 states have call successors, (104)