/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -tc ../../../trunk/examples/toolchains/AutomizerC.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 11:01:56,616 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 11:01:56,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 11:01:56,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 11:01:56,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 11:01:56,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 11:01:56,661 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 11:01:56,663 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 11:01:56,665 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 11:01:56,669 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 11:01:56,670 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 11:01:56,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 11:01:56,672 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 11:01:56,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 11:01:56,675 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 11:01:56,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 11:01:56,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 11:01:56,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 11:01:56,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 11:01:56,683 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 11:01:56,684 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 11:01:56,685 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 11:01:56,686 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 11:01:56,687 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 11:01:56,694 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 11:01:56,694 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 11:01:56,695 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 11:01:56,696 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 11:01:56,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 11:01:56,697 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 11:01:56,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 11:01:56,698 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 11:01:56,699 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 11:01:56,699 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 11:01:56,700 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 11:01:56,700 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 11:01:56,701 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 11:01:56,701 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 11:01:56,701 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 11:01:56,701 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 11:01:56,702 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 11:01:56,703 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-04-02 11:01:56,730 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 11:01:56,730 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 11:01:56,730 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 11:01:56,730 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 11:01:56,731 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 11:01:56,732 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 11:01:56,732 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 11:01:56,732 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 11:01:56,732 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 11:01:56,732 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 11:01:56,733 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 11:01:56,733 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 11:01:56,733 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 11:01:56,733 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 11:01:56,734 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 11:01:56,734 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 11:01:56,734 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 11:01:56,734 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 11:01:56,734 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 11:01:56,734 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 11:01:56,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 11:01:56,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 11:01:56,735 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 11:01:56,735 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 11:01:56,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:01:56,735 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 11:01:56,735 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 11:01:56,735 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 11:01:56,735 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 11:01:56,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 11:01:56,735 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 11:01:56,736 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 11:01:56,736 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 11:01:56,736 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 11:01:56,736 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 11:01:56,736 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 11:01:56,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 11:01:56,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 11:01:56,959 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 11:01:56,959 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 11:01:56,960 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 11:01:56,961 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2023-04-02 11:01:58,054 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 11:01:58,540 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 11:01:58,541 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2023-04-02 11:01:58,593 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0310c33db/f995d3337fb94be7b125b38e80af8357/FLAGd68f52a20 [2023-04-02 11:01:58,607 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0310c33db/f995d3337fb94be7b125b38e80af8357 [2023-04-02 11:01:58,609 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 11:01:58,611 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 11:01:58,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 11:01:58,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 11:01:58,619 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 11:01:58,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:01:58" (1/1) ... [2023-04-02 11:01:58,621 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64ae11d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:01:58, skipping insertion in model container [2023-04-02 11:01:58,621 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:01:58" (1/1) ... [2023-04-02 11:01:58,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 11:01:58,759 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 11:02:01,750 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2023-04-02 11:02:01,754 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2023-04-02 11:02:01,797 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:02:01,842 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 11:02:02,202 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2023-04-02 11:02:02,203 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2023-04-02 11:02:02,207 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:02:02,405 INFO L208 MainTranslator]: Completed translation [2023-04-02 11:02:02,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02 WrapperNode [2023-04-02 11:02:02,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 11:02:02,407 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 11:02:02,407 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 11:02:02,407 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 11:02:02,417 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,513 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,628 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,659 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,682 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,718 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 11:02:02,719 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 11:02:02,719 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 11:02:02,719 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 11:02:02,720 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (1/1) ... [2023-04-02 11:02:02,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:02:02,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:02:02,754 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) [2023-04-02 11:02:02,765 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 [2023-04-02 11:02:02,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:02:02,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 11:02:02,802 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-02 11:02:02,803 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-02 11:02:02,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-02 11:02:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-02 11:02:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:02:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 11:02:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 11:02:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-04-02 11:02:02,805 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-04-02 11:02:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-02 11:02:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-02 11:02:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-02 11:02:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-02 11:02:02,806 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 11:02:02,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 11:02:02,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 11:02:02,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-04-02 11:02:02,807 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 11:02:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 11:02:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 11:02:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 11:02:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-02 11:02:02,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-02 11:02:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-02 11:02:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 11:02:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2023-04-02 11:02:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-02 11:02:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2023-04-02 11:02:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2023-04-02 11:02:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2023-04-02 11:02:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2023-04-02 11:02:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_ext_phy [2023-04-02 11:02:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2023-04-02 11:02:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2023-04-02 11:02:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_ring [2023-04-02 11:02:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2023-04-02 11:02:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2023-04-02 11:02:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_init_hw_default [2023-04-02 11:02:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2023-04-02 11:02:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_ring [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_rx_poll [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_link_change [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_calc_coalesce [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2023-04-02 11:02:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_queue_avail [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_start_xmit [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_regs [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_drvinfo [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_settings [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_settings [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2023-04-02 11:02:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_link [2023-04-02 11:02:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_wol [2023-04-02 11:02:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_wol [2023-04-02 11:02:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_ioctl [2023-04-02 11:02:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_mac_address [2023-04-02 11:02:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_change_mtu [2023-04-02 11:02:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_magicpkt [2023-04-02 11:02:02,815 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_enable_link_change [2023-04-02 11:02:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2023-04-02 11:02:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_suspend [2023-04-02 11:02:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2023-04-02 11:02:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2023-04-02 11:02:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_config_ipg [2023-04-02 11:02:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_ext_phy [2023-04-02 11:02:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_probe_one [2023-04-02 11:02:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_init [2023-04-02 11:02:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_driver_exit [2023-04-02 11:02:02,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2023-04-02 11:02:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2023-04-02 11:02:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-02 11:02:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:02:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 11:02:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_5_1 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 11:02:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 11:02:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 11:02:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 11:02:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-02 11:02:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_85 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_90 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_92 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2023-04-02 11:02:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_96 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_98 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_119 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_122 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_124 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_125 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_126 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_127 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_128 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_129 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_130 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_131 [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 11:02:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 11:02:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 11:02:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 11:02:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 11:02:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 11:02:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 11:02:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 11:02:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:02:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2023-04-02 11:02:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2023-04-02 11:02:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2023-04-02 11:02:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:02:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2023-04-02 11:02:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2023-04-02 11:02:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2023-04-02 11:02:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:02:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2023-04-02 11:02:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:02:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:02:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 11:02:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-02 11:02:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-02 11:02:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 11:02:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 11:02:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-02 11:02:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 11:02:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 11:02:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 11:02:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-02 11:02:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2023-04-02 11:02:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_85 [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_98 [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 11:02:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_122 [2023-04-02 11:02:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_126 [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_90 [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_119 [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 11:02:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-02 11:02:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 11:02:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 11:02:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2023-04-02 11:02:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2023-04-02 11:02:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 11:02:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 11:02:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-02 11:02:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-02 11:02:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-02 11:02:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-02 11:02:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-02 11:02:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-02 11:02:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-02 11:02:02,862 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2023-04-02 11:02:02,863 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-02 11:02:02,864 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_125 [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_129 [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 11:02:02,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 11:02:02,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_128 [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_124 [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-02 11:02:02,867 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_130 [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_131 [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-02 11:02:02,868 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_92 [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_96 [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_127 [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2023-04-02 11:02:02,869 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_ext_phy [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_ring [2023-04-02 11:02:02,870 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_init_hw_default [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_ring [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_rx_poll [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_link_change [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_calc_coalesce [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2023-04-02 11:02:02,871 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_queue_avail [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_start_xmit [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_regs [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_drvinfo [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_settings [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_settings [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2023-04-02 11:02:02,872 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_link [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_wol [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_wol [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_ioctl [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_mac_address [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_change_mtu [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_magicpkt [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_enable_link_change [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_suspend [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2023-04-02 11:02:02,873 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_config_ipg [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_ext_phy [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_probe_one [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_init [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_driver_exit [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_amd8111e_driver_exit_14_2 [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_amd8111e_driver_init_14_7 [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-02 11:02:02,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_5_1 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2023-04-02 11:02:02,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2023-04-02 11:02:02,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2023-04-02 11:02:02,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 11:02:02,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:02:02,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 11:02:02,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 11:02:02,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2023-04-02 11:02:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2023-04-02 11:02:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_amd8111e_priv [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_amd8111e_priv [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_amd8111e_priv [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_amd8111e_priv [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_amd8111e_priv [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_amd8111e_priv [2023-04-02 11:02:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2023-04-02 11:02:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2023-04-02 11:02:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2023-04-02 11:02:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 11:02:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 11:02:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 11:02:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 11:02:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 11:02:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 11:02:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 11:02:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 11:02:03,767 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 11:02:03,775 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 11:02:05,192 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 11:02:05,646 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 11:02:07,025 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 11:02:07,051 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 11:02:07,051 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-04-02 11:02:07,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:02:07 BoogieIcfgContainer [2023-04-02 11:02:07,056 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 11:02:07,106 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 11:02:07,106 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 11:02:07,109 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 11:02:07,109 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 11:01:58" (1/3) ... [2023-04-02 11:02:07,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@768923f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:02:07, skipping insertion in model container [2023-04-02 11:02:07,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:02:02" (2/3) ... [2023-04-02 11:02:07,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@768923f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:02:07, skipping insertion in model container [2023-04-02 11:02:07,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:02:07" (3/3) ... [2023-04-02 11:02:07,111 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2023-04-02 11:02:07,128 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 11:02:07,128 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2023-04-02 11:02:07,228 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 11:02:07,235 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7bc89c43, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 11:02:07,235 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2023-04-02 11:02:07,249 INFO L276 IsEmpty]: Start isEmpty. Operand has 3236 states, 1962 states have (on average 1.2589194699286443) internal successors, (2470), 2001 states have internal predecessors, (2470), 855 states have call successors, (855), 314 states have call predecessors, (855), 312 states have return successors, (849), 833 states have call predecessors, (849), 849 states have call successors, (849) [2023-04-02 11:02:07,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-04-02 11:02:07,296 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:02:07,297 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 11:02:07,297 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:02:07,302 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:02:07,302 INFO L85 PathProgramCache]: Analyzing trace with hash -422717847, now seen corresponding path program 1 times [2023-04-02 11:02:07,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:02:07,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386182602] [2023-04-02 11:02:07,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:02:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:02:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:02:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:02:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:02:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:02:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:02:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:02:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:02:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:02:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:02:09,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:02:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:02:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:02:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:02:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:02:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-04-02 11:02:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-04-02 11:02:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-04-02 11:02:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-04-02 11:02:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:02:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-04-02 11:02:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-04-02 11:02:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2023-04-02 11:02:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2023-04-02 11:02:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2023-04-02 11:02:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-04-02 11:02:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2023-04-02 11:02:09,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:02:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2023-04-02 11:02:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:02:09,822 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2023-04-02 11:02:09,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:02:09,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386182602] [2023-04-02 11:02:09,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386182602] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:02:09,825 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:02:09,825 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-04-02 11:02:09,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946308754] [2023-04-02 11:02:09,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:02:09,831 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-04-02 11:02:09,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:02:09,859 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-04-02 11:02:09,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2023-04-02 11:02:09,867 INFO L87 Difference]: Start difference. First operand has 3236 states, 1962 states have (on average 1.2589194699286443) internal successors, (2470), 2001 states have internal predecessors, (2470), 855 states have call successors, (855), 314 states have call predecessors, (855), 312 states have return successors, (849), 833 states have call predecessors, (849), 849 states have call successors, (849) Second operand has 11 states, 9 states have (on average 10.222222222222221) internal successors, (92), 5 states have internal predecessors, (92), 6 states have call successors, (43), 8 states have call predecessors, (43), 1 states have return successors, (32), 3 states have call predecessors, (32), 5 states have call successors, (32) [2023-04-02 11:03:24,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:03:24,129 INFO L93 Difference]: Finished difference Result 10413 states and 14899 transitions. [2023-04-02 11:03:24,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2023-04-02 11:03:24,132 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 10.222222222222221) internal successors, (92), 5 states have internal predecessors, (92), 6 states have call successors, (43), 8 states have call predecessors, (43), 1 states have return successors, (32), 3 states have call predecessors, (32), 5 states have call successors, (32) Word has length 249 [2023-04-02 11:03:24,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:03:24,210 INFO L225 Difference]: With dead ends: 10413 [2023-04-02 11:03:24,210 INFO L226 Difference]: Without dead ends: 7610 [2023-04-02 11:03:24,241 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1232 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=736, Invalid=2570, Unknown=0, NotChecked=0, Total=3306 [2023-04-02 11:03:24,244 INFO L413 NwaCegarLoop]: 131 mSDtfsCounter, 23087 mSDsluCounter, 515 mSDsCounter, 0 mSdLazyCounter, 17741 mSolverCounterSat, 17974 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23284 SdHoareTripleChecker+Valid, 646 SdHoareTripleChecker+Invalid, 35715 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 17974 IncrementalHoareTripleChecker+Valid, 17741 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 62.9s IncrementalHoareTripleChecker+Time [2023-04-02 11:03:24,245 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23284 Valid, 646 Invalid, 35715 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [17974 Valid, 17741 Invalid, 0 Unknown, 0 Unchecked, 62.9s Time] [2023-04-02 11:03:24,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7610 states. [2023-04-02 11:03:27,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7610 to 6192. [2023-04-02 11:03:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6192 states, 3891 states have (on average 1.2503212541763042) internal successors, (4865), 3977 states have internal predecessors, (4865), 1597 states have call successors, (1597), 691 states have call predecessors, (1597), 703 states have return successors, (1626), 1566 states have call predecessors, (1626), 1596 states have call successors, (1626) [2023-04-02 11:03:27,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6192 states to 6192 states and 8088 transitions. [2023-04-02 11:03:27,705 INFO L78 Accepts]: Start accepts. Automaton has 6192 states and 8088 transitions. Word has length 249 [2023-04-02 11:03:27,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:03:27,706 INFO L495 AbstractCegarLoop]: Abstraction has 6192 states and 8088 transitions. [2023-04-02 11:03:27,707 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 10.222222222222221) internal successors, (92), 5 states have internal predecessors, (92), 6 states have call successors, (43), 8 states have call predecessors, (43), 1 states have return successors, (32), 3 states have call predecessors, (32), 5 states have call successors, (32) [2023-04-02 11:03:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 6192 states and 8088 transitions. [2023-04-02 11:03:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-04-02 11:03:27,723 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:03:27,725 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-02 11:03:27,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 11:03:27,725 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:03:27,726 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:03:27,726 INFO L85 PathProgramCache]: Analyzing trace with hash 1019500771, now seen corresponding path program 1 times [2023-04-02 11:03:27,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:03:27,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825686862] [2023-04-02 11:03:27,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:03:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:03:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:03:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:03:28,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:03:28,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:03:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:03:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:03:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:03:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:03:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:03:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:03:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:03:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:03:28,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:03:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:03:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-04-02 11:03:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2023-04-02 11:03:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:28,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2023-04-02 11:03:28,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-04-02 11:03:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:03:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-04-02 11:03:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-04-02 11:03:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-04-02 11:03:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2023-04-02 11:03:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-04-02 11:03:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-04-02 11:03:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2023-04-02 11:03:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:03:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-04-02 11:03:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:03:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2023-04-02 11:03:29,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:03:29,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825686862] [2023-04-02 11:03:29,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825686862] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:03:29,105 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:03:29,105 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-04-02 11:03:29,105 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325585993] [2023-04-02 11:03:29,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:03:29,108 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-04-02 11:03:29,108 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:03:29,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-04-02 11:03:29,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-04-02 11:03:29,109 INFO L87 Difference]: Start difference. First operand 6192 states and 8088 transitions. Second operand has 8 states, 7 states have (on average 14.142857142857142) internal successors, (99), 3 states have internal predecessors, (99), 5 states have call successors, (42), 8 states have call predecessors, (42), 1 states have return successors, (32), 3 states have call predecessors, (32), 5 states have call successors, (32) [2023-04-02 11:04:24,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:04:24,821 INFO L93 Difference]: Finished difference Result 18421 states and 24737 transitions. [2023-04-02 11:04:24,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2023-04-02 11:04:24,821 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 14.142857142857142) internal successors, (99), 3 states have internal predecessors, (99), 5 states have call successors, (42), 8 states have call predecessors, (42), 1 states have return successors, (32), 3 states have call predecessors, (32), 5 states have call successors, (32) Word has length 255 [2023-04-02 11:04:24,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:04:24,890 INFO L225 Difference]: With dead ends: 18421 [2023-04-02 11:04:24,890 INFO L226 Difference]: Without dead ends: 12265 [2023-04-02 11:04:24,912 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 305 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=261, Invalid=795, Unknown=0, NotChecked=0, Total=1056 [2023-04-02 11:04:24,913 INFO L413 NwaCegarLoop]: 127 mSDtfsCounter, 15299 mSDsluCounter, 458 mSDsCounter, 0 mSdLazyCounter, 9941 mSolverCounterSat, 11902 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15528 SdHoareTripleChecker+Valid, 585 SdHoareTripleChecker+Invalid, 21843 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 11902 IncrementalHoareTripleChecker+Valid, 9941 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.2s IncrementalHoareTripleChecker+Time [2023-04-02 11:04:24,914 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15528 Valid, 585 Invalid, 21843 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [11902 Valid, 9941 Invalid, 0 Unknown, 0 Unchecked, 45.2s Time] [2023-04-02 11:04:24,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12265 states. [2023-04-02 11:04:30,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12265 to 10499. [2023-04-02 11:04:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10499 states, 6590 states have (on average 1.248103186646434) internal successors, (8225), 6752 states have internal predecessors, (8225), 2679 states have call successors, (2679), 1149 states have call predecessors, (2679), 1229 states have return successors, (2844), 2667 states have call predecessors, (2844), 2678 states have call successors, (2844) [2023-04-02 11:04:30,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10499 states to 10499 states and 13748 transitions. [2023-04-02 11:04:30,191 INFO L78 Accepts]: Start accepts. Automaton has 10499 states and 13748 transitions. Word has length 255 [2023-04-02 11:04:30,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:04:30,192 INFO L495 AbstractCegarLoop]: Abstraction has 10499 states and 13748 transitions. [2023-04-02 11:04:30,192 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 14.142857142857142) internal successors, (99), 3 states have internal predecessors, (99), 5 states have call successors, (42), 8 states have call predecessors, (42), 1 states have return successors, (32), 3 states have call predecessors, (32), 5 states have call successors, (32) [2023-04-02 11:04:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 10499 states and 13748 transitions. [2023-04-02 11:04:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2023-04-02 11:04:30,207 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:04:30,208 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 3, 3, 3, 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] [2023-04-02 11:04:30,208 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-02 11:04:30,208 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:04:30,208 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:04:30,209 INFO L85 PathProgramCache]: Analyzing trace with hash -111151559, now seen corresponding path program 1 times [2023-04-02 11:04:30,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:04:30,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464330428] [2023-04-02 11:04:30,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:04:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:04:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:04:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:04:31,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:04:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:04:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:04:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:04:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:04:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:04:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:04:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:04:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:04:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:04:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:04:31,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:04:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-04-02 11:04:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:04:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-04-02 11:04:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:04:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:04:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 11:04:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 11:04:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 11:04:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-04-02 11:04:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-04-02 11:04:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-04-02 11:04:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 11:04:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 11:04:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-04-02 11:04:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2023-04-02 11:04:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2023-04-02 11:04:31,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2023-04-02 11:04:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:04:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-04-02 11:04:31,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-04-02 11:04:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2023-04-02 11:04:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2023-04-02 11:04:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 320 [2023-04-02 11:04:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2023-04-02 11:04:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2023-04-02 11:04:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:31,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:04:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:32,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2023-04-02 11:04:32,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:04:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2023-04-02 11:04:32,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:04:32,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464330428] [2023-04-02 11:04:32,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [464330428] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:04:32,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:04:32,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2023-04-02 11:04:32,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [175519448] [2023-04-02 11:04:32,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:04:32,007 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-04-02 11:04:32,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:04:32,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-04-02 11:04:32,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2023-04-02 11:04:32,008 INFO L87 Difference]: Start difference. First operand 10499 states and 13748 transitions. Second operand has 13 states, 12 states have (on average 12.333333333333334) internal successors, (148), 5 states have internal predecessors, (148), 6 states have call successors, (64), 11 states have call predecessors, (64), 3 states have return successors, (53), 4 states have call predecessors, (53), 6 states have call successors, (53) [2023-04-02 11:05:28,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:05:28,277 INFO L93 Difference]: Finished difference Result 25249 states and 33595 transitions. [2023-04-02 11:05:28,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2023-04-02 11:05:28,277 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 12.333333333333334) internal successors, (148), 5 states have internal predecessors, (148), 6 states have call successors, (64), 11 states have call predecessors, (64), 3 states have return successors, (53), 4 states have call predecessors, (53), 6 states have call successors, (53) Word has length 369 [2023-04-02 11:05:28,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:05:28,360 INFO L225 Difference]: With dead ends: 25249 [2023-04-02 11:05:28,360 INFO L226 Difference]: Without dead ends: 14786 [2023-04-02 11:05:28,399 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1334 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=857, Invalid=3049, Unknown=0, NotChecked=0, Total=3906 [2023-04-02 11:05:28,402 INFO L413 NwaCegarLoop]: 36 mSDtfsCounter, 13250 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 19472 mSolverCounterSat, 10048 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13415 SdHoareTripleChecker+Valid, 270 SdHoareTripleChecker+Invalid, 29520 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 10048 IncrementalHoareTripleChecker+Valid, 19472 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.8s IncrementalHoareTripleChecker+Time [2023-04-02 11:05:28,407 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13415 Valid, 270 Invalid, 29520 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [10048 Valid, 19472 Invalid, 0 Unknown, 0 Unchecked, 42.8s Time] [2023-04-02 11:05:28,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14786 states. [2023-04-02 11:05:35,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14786 to 12756. [2023-04-02 11:05:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12756 states, 8045 states have (on average 1.2502175264139217) internal successors, (10058), 8236 states have internal predecessors, (10058), 3220 states have call successors, (3220), 1403 states have call predecessors, (3220), 1490 states have return successors, (3397), 3202 states have call predecessors, (3397), 3219 states have call successors, (3397) [2023-04-02 11:05:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12756 states to 12756 states and 16675 transitions. [2023-04-02 11:05:35,169 INFO L78 Accepts]: Start accepts. Automaton has 12756 states and 16675 transitions. Word has length 369 [2023-04-02 11:05:35,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:05:35,169 INFO L495 AbstractCegarLoop]: Abstraction has 12756 states and 16675 transitions. [2023-04-02 11:05:35,170 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 12.333333333333334) internal successors, (148), 5 states have internal predecessors, (148), 6 states have call successors, (64), 11 states have call predecessors, (64), 3 states have return successors, (53), 4 states have call predecessors, (53), 6 states have call successors, (53) [2023-04-02 11:05:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 12756 states and 16675 transitions. [2023-04-02 11:05:35,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2023-04-02 11:05:35,187 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:05:35,188 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 10, 10, 10, 10, 10, 10, 9, 9, 9, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 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] [2023-04-02 11:05:35,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-02 11:05:35,188 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:05:35,189 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:05:35,189 INFO L85 PathProgramCache]: Analyzing trace with hash 399828232, now seen corresponding path program 1 times [2023-04-02 11:05:35,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:05:35,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856754686] [2023-04-02 11:05:35,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:05:35,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:05:35,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:05:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:05:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:05:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:05:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:05:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:05:36,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:05:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:05:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:05:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:05:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:05:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:05:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:05:36,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:05:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-04-02 11:05:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:05:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-04-02 11:05:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:05:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:05:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 11:05:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 11:05:36,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-04-02 11:05:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-04-02 11:05:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-04-02 11:05:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2023-04-02 11:05:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-04-02 11:05:36,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-04-02 11:05:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:05:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:05:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-04-02 11:05:36,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:05:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:05:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-04-02 11:05:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 293 [2023-04-02 11:05:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2023-04-02 11:05:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-04-02 11:05:36,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-04-02 11:05:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2023-04-02 11:05:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 353 [2023-04-02 11:05:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2023-04-02 11:05:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:05:36,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-04-02 11:05:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-04-02 11:05:36,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-04-02 11:05:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2023-04-02 11:05:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2023-04-02 11:05:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 402 [2023-04-02 11:05:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:36,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 414 [2023-04-02 11:05:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:37,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:05:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:37,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 436 [2023-04-02 11:05:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:37,015 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 39 proven. 2 refuted. 0 times theorem prover too weak. 918 trivial. 0 not checked. [2023-04-02 11:05:37,015 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:05:37,015 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1856754686] [2023-04-02 11:05:37,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1856754686] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 11:05:37,016 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1463598592] [2023-04-02 11:05:37,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:05:37,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 11:05:37,016 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:05:37,021 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 11:05:37,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-04-02 11:05:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:05:38,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 4304 conjuncts, 2 conjunts are in the unsatisfiable core [2023-04-02 11:05:38,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 11:05:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 959 trivial. 0 not checked. [2023-04-02 11:05:38,674 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 11:05:38,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1463598592] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:05:38,675 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 11:05:38,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [13] total 14 [2023-04-02 11:05:38,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601174540] [2023-04-02 11:05:38,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:05:38,676 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-02 11:05:38,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:05:38,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-02 11:05:38,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=145, Unknown=0, NotChecked=0, Total=182 [2023-04-02 11:05:38,677 INFO L87 Difference]: Start difference. First operand 12756 states and 16675 transitions. Second operand has 3 states, 3 states have (on average 53.666666666666664) internal successors, (161), 2 states have internal predecessors, (161), 3 states have call successors, (67), 3 states have call predecessors, (67), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57)