/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-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-02 11:15:58,051 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-02 11:15:58,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-02 11:15:58,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-02 11:15:58,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-02 11:15:58,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-02 11:15:58,087 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-02 11:15:58,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-02 11:15:58,091 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-02 11:15:58,096 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-02 11:15:58,096 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-02 11:15:58,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-02 11:15:58,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-02 11:15:58,098 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-02 11:15:58,098 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-02 11:15:58,099 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-02 11:15:58,100 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-02 11:15:58,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-02 11:15:58,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-02 11:15:58,103 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-02 11:15:58,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-02 11:15:58,107 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-02 11:15:58,108 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-02 11:15:58,110 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-02 11:15:58,118 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-02 11:15:58,118 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-02 11:15:58,119 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-02 11:15:58,120 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-02 11:15:58,120 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-02 11:15:58,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-02 11:15:58,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-02 11:15:58,122 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-02 11:15:58,123 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-02 11:15:58,124 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-02 11:15:58,125 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-02 11:15:58,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-02 11:15:58,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-02 11:15:58,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-02 11:15:58,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-02 11:15:58,126 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-02 11:15:58,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-02 11:15:58,128 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 11:15:58,164 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-02 11:15:58,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-02 11:15:58,164 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-02 11:15:58,165 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-02 11:15:58,166 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-02 11:15:58,166 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-02 11:15:58,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-04-02 11:15:58,168 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-04-02 11:15:58,168 INFO L138 SettingsManager]: * Use SBE=true [2023-04-02 11:15:58,168 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-02 11:15:58,172 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-02 11:15:58,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-02 11:15:58,173 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-02 11:15:58,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-02 11:15:58,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-02 11:15:58,173 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-02 11:15:58,173 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-02 11:15:58,173 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-02 11:15:58,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-02 11:15:58,174 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-02 11:15:58,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-02 11:15:58,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-02 11:15:58,174 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-04-02 11:15:58,174 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-02 11:15:58,174 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:15:58,174 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-02 11:15:58,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-02 11:15:58,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-02 11:15:58,175 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-04-02 11:15:58,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-02 11:15:58,176 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-04-02 11:15:58,176 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-02 11:15:58,176 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-04-02 11:15:58,176 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-04-02 11:15:58,176 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-04-02 11:15:58,176 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-04-02 11:15:58,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-02 11:15:58,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-02 11:15:58,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-02 11:15:58,422 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-02 11:15:58,423 INFO L275 PluginConnector]: CDTParser initialized [2023-04-02 11:15:58,424 INFO L432 ainManager$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-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2023-04-02 11:15:59,593 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-02 11:16:00,166 INFO L351 CDTParser]: Found 1 translation units. [2023-04-02 11:16:00,166 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2023-04-02 11:16:00,229 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d24b9be50/30bf8e9169dd4b168c022cfe71c9412d/FLAG685b7df82 [2023-04-02 11:16:00,243 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d24b9be50/30bf8e9169dd4b168c022cfe71c9412d [2023-04-02 11:16:00,245 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-02 11:16:00,246 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-02 11:16:00,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-02 11:16:00,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-02 11:16:00,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-02 11:16:00,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:16:00" (1/1) ... [2023-04-02 11:16:00,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b89c92c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:00, skipping insertion in model container [2023-04-02 11:16:00,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.04 11:16:00" (1/1) ... [2023-04-02 11:16:00,256 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-02 11:16:00,424 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-02 11:16:04,031 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-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[450146,450159] [2023-04-02 11:16:04,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:16:04,221 INFO L203 MainTranslator]: Completed pre-run [2023-04-02 11:16:04,639 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-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[450146,450159] [2023-04-02 11:16:04,649 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-02 11:16:04,916 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:16:04,917 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-04-02 11:16:04,923 INFO L208 MainTranslator]: Completed translation [2023-04-02 11:16:04,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04 WrapperNode [2023-04-02 11:16:04,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-02 11:16:04,924 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-02 11:16:04,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-02 11:16:04,924 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-02 11:16:04,934 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:04,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:05,062 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:05,063 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:05,237 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:05,269 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:05,392 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:05,433 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:05,483 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-02 11:16:05,484 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-02 11:16:05,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-02 11:16:05,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-02 11:16:05,485 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (1/1) ... [2023-04-02 11:16:05,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-02 11:16:05,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:16:05,518 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 11:16:05,542 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 11:16:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-02 11:16:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-02 11:16:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2023-04-02 11:16:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2023-04-02 11:16:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-04-02 11:16:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-04-02 11:16:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:16:05,560 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 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-04-02 11:16:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hash_mc_addr_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mc_addr_list_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_vfta_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rlpml_set_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2023-04-02 11:16:05,561 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2023-04-02 11:16:05,562 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_rst_vf [2023-04-02 11:16:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2023-04-02 11:16:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_mbx_vf [2023-04-02 11:16:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mbx_vf [2023-04-02 11:16:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mbx_params_vf [2023-04-02 11:16:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-04-02 11:16:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-04-02 11:16:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-04-02 11:16:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-04-02 11:16:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2023-04-02 11:16:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-04-02 11:16:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-04-02 11:16:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-04-02 11:16:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-04-02 11:16:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-04-02 11:16:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_settings [2023-04-02 11:16:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_settings [2023-04-02 11:16:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_pauseparam [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_pauseparam [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_msglevel [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_msglevel [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_eeprom [2023-04-02 11:16:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_drvinfo [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ringparam [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ringparam [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_link_test [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_diag_test [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_wol [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_wol [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_coalesce [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_coalesce [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2023-04-02 11:16:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_ethtool_stats [2023-04-02 11:16:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_sset_count [2023-04-02 11:16:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_strings [2023-04-02 11:16:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_ethtool_ops [2023-04-02 11:16:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2023-04-02 11:16:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_12 [2023-04-02 11:16:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_15 [2023-04-02 11:16:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_16 [2023-04-02 11:16:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2023-04-02 11:16:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2023-04-02 11:16:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2023-04-02 11:16:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_20 [2023-04-02 11:16:05,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_21 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_22 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_25 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_28 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_50 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_51 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_54 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_55 [2023-04-02 11:16:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_58 [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_61 [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_62 [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_63 [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_64 [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-04-02 11:16:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure compound_head [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2023-04-02 11:16:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2023-04-02 11:16:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-02 11:16:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-04-02 11:16:05,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-02 11:16:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-02 11:16:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-02 11:16:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2023-04-02 11:16:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2023-04-02 11:16:05,578 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2023-04-02 11:16:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-04-02 11:16:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2023-04-02 11:16:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-04-02 11:16:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-04-02 11:16:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-04-02 11:16:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-04-02 11:16:05,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_cloned [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_fill_page_desc [2023-04-02 11:16:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-04-02 11:16:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-04-02 11:16:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hw_addr_random [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-04-02 11:16:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_receive_skb [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_rx_checksum_adv [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_irq [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_itr [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_range_to_itr [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_itr [2023-04-02 11:16:05,588 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_msix_other [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_tx [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_intr_msix_rx [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_interrupt_capability [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_msix [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_queues [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_poll [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_rlpml [2023-04-02 11:16:05,589 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_kill_vid [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_restore_vlan [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_tx [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_srrctl [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_rx [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_sw_init [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_initialize_last_counter_stats [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2023-04-02 11:16:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_mac [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_link_info [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_has_link [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_watchdog_task [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tso [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_csum [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_map_adv [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_queue_adv [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame_ring_adv [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_xmit_frame [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_task [2023-04-02 11:16:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_stats [2023-04-02 11:16:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_change_mtu [2023-04-02 11:16:05,595 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_ioctl [2023-04-02 11:16:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2023-04-02 11:16:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2023-04-02 11:16:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2023-04-02 11:16:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2023-04-02 11:16:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_error_detected [2023-04-02 11:16:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_slot_reset [2023-04-02 11:16:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_print_device_info [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_features [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_probe [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_init_module [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_exit_module [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_9_1 [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_13_2 [2023-04-02 11:16:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_14_2 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_12_4 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_29 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_32 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_35 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_36 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_37 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_40 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_41 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_42 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_43 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_44 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_47 [2023-04-02 11:16:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_2_3 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_3 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_10 [2023-04-02 11:16:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_23 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_callback_4_24 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_4_17 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_4_2 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_4_5 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_4_6 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_4_3 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_4_8 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_4_7 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_4 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_12_6 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-04-02 11:16:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_11 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_20 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2023-04-02 11:16:05,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_6 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_7 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_8 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_9 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_10 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_11 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_12 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_13 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_14 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_15 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_16 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_17 [2023-04-02 11:16:05,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_18 [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_19 [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_20 [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_21 [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_22 [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_23 [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_24 [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-04-02 11:16:05,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-04-02 11:16:05,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_enable [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_page_tail [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-04-02 11:16:05,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_ipv6_magic [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2023-04-02 11:16:05,606 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_page [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2023-04-02 11:16:05,607 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2023-04-02 11:16:05,608 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-02 11:16:05,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-02 11:16:05,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-02 11:16:05,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-02 11:16:05,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-04-02 11:16:05,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-02 11:16:05,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mbx_params_vf [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rlpml_set_vf [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2023-04-02 11:16:05,611 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_vf [2023-04-02 11:16:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2023-04-02 11:16:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2023-04-02 11:16:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mc_addr_list_vf [2023-04-02 11:16:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2023-04-02 11:16:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2023-04-02 11:16:05,612 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_vfta_vf [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_vf [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hash_mc_addr_vf [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2023-04-02 11:16:05,615 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_rst_vf [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_mbx_vf [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mbx_vf [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-04-02 11:16:05,616 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ethtool_ops [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2023-04-02 11:16:05,617 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_settings [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_settings [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_pauseparam [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_pauseparam [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_msglevel [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_msglevel [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_eeprom [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_drvinfo [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ringparam [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_ringparam [2023-04-02 11:16:05,618 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_link_test [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_diag_test [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_wol [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_wol [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_coalesce [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_coalesce [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_ethtool_stats [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_sset_count [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_strings [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_12 [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_15 [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_16 [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2023-04-02 11:16:05,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_20 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_21 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_22 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_25 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_28 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_50 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_51 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_54 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_55 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_58 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_61 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_62 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_63 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_64 [2023-04-02 11:16:05,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-04-02 11:16:05,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-04-02 11:16:05,622 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_8 [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_13 [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_15 [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_16 [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-04-02 11:16:05,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_14 [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_20 [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-04-02 11:16:05,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_6 [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_7 [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure compound_head [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-02 11:16:05,625 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure csum_ipv6_magic [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-04-02 11:16:05,626 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-04-02 11:16:05,627 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 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-04-02 11:16:05,627 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 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-04-02 11:16:05,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-02 11:16:05,628 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 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_cloned [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_fill_page_desc [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-04-02 11:16:05,628 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-04-02 11:16:05,629 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_19 [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_22 [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-04-02 11:16:05,630 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_18 [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_21 [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2023-04-02 11:16:05,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_23 [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_24 [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-04-02 11:16:05,632 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_17 [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hw_addr_random [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-04-02 11:16:05,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_9 [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_10 [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_11 [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_12 [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_poll [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_interrupt_capability [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_receive_skb [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_rx_checksum_adv [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_irq [2023-04-02 11:16:05,634 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_itr [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_range_to_itr [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_itr [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_msix_other [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_tx [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_intr_msix_rx [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_msix [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_queues [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2023-04-02 11:16:05,635 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_rlpml [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_kill_vid [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_restore_vlan [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_tx [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_srrctl [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_rx [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_sw_init [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-02 11:16:05,636 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_initialize_last_counter_stats [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_mac [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~VOID [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_link_info [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_has_link [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_watchdog_task [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tso [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_csum [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_map_adv [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_queue_adv [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame_ring_adv [2023-04-02 11:16:05,637 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_xmit_frame [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_task [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_stats [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_change_mtu [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_ioctl [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_error_detected [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_slot_reset [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_print_device_info [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_features [2023-04-02 11:16:05,638 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_probe [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_init_module [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_exit_module [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_igbvf_init_module_19_9 [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_9_1 [2023-04-02 11:16:05,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_13_2 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_14_2 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_12_4 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_29 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_32 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_35 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_36 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_37 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_40 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_41 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_42 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_43 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_44 [2023-04-02 11:16:05,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_47 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_2_3 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2023-04-02 11:16:05,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_3 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_10 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_23 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_callback_4_24 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_4_17 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_4_2 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_4_5 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_4_6 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_4_3 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_4_8 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_4_7 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_4 [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2023-04-02 11:16:05,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_12_6 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_igbvf_info_dummy_resourceless_instance_5 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_11 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_20 [2023-04-02 11:16:05,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-04-02 11:16:05,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2023-04-02 11:16:05,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_enable [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-02 11:16:05,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-02 11:16:05,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-02 11:16:05,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-02 11:16:05,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-02 11:16:06,788 INFO L236 CfgBuilder]: Building ICFG [2023-04-02 11:16:06,796 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-02 11:16:09,401 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2023-04-02 11:16:10,065 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-04-02 11:16:13,361 INFO L277 CfgBuilder]: Performing block encoding [2023-04-02 11:16:13,392 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-02 11:16:13,392 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-04-02 11:16:13,400 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:16:13 BoogieIcfgContainer [2023-04-02 11:16:13,400 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-02 11:16:13,402 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-02 11:16:13,402 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-02 11:16:13,405 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-02 11:16:13,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.04 11:16:00" (1/3) ... [2023-04-02 11:16:13,406 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@184e547b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:16:13, skipping insertion in model container [2023-04-02 11:16:13,406 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.04 11:16:04" (2/3) ... [2023-04-02 11:16:13,406 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@184e547b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.04 11:16:13, skipping insertion in model container [2023-04-02 11:16:13,406 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.04 11:16:13" (3/3) ... [2023-04-02 11:16:13,407 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2023-04-02 11:16:13,422 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-02 11:16:13,422 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-02 11:16:13,548 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-02 11:16:13,555 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;@58bf2dc4, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-04-02 11:16:13,556 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-02 11:16:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand has 4646 states, 3028 states have (on average 1.2787318361955087) internal successors, (3872), 3098 states have internal predecessors, (3872), 1135 states have call successors, (1135), 472 states have call predecessors, (1135), 470 states have return successors, (1124), 1094 states have call predecessors, (1124), 1124 states have call successors, (1124) [2023-04-02 11:16:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-04-02 11:16:13,596 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:16:13,597 INFO L195 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:16:13,598 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:16:13,602 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:16:13,602 INFO L85 PathProgramCache]: Analyzing trace with hash 47565449, now seen corresponding path program 1 times [2023-04-02 11:16:13,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:16:13,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002202729] [2023-04-02 11:16:13,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:16:13,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:16:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:16,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:16:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:16,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:16:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:16,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:16:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:16,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:16:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:16:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:16:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:16:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:16:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:16:17,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:16:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:16:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:16:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:16:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:16:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 11:16:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 11:16:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:16:17,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 11:16:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 11:16:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 11:16:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 11:16:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 11:16:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 11:16:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2023-04-02 11:16:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-04-02 11:16:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 11:16:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-04-02 11:16:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-04-02 11:16:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:16:17,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-04-02 11:16:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-04-02 11:16:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:16:17,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2023-04-02 11:16:17,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:16:17,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002202729] [2023-04-02 11:16:17,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1002202729] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:16:17,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-02 11:16:17,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-04-02 11:16:17,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172864675] [2023-04-02 11:16:17,506 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:16:17,510 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-04-02 11:16:17,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:16:17,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-04-02 11:16:17,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-04-02 11:16:17,545 INFO L87 Difference]: Start difference. First operand has 4646 states, 3028 states have (on average 1.2787318361955087) internal successors, (3872), 3098 states have internal predecessors, (3872), 1135 states have call successors, (1135), 472 states have call predecessors, (1135), 470 states have return successors, (1124), 1094 states have call predecessors, (1124), 1124 states have call successors, (1124) Second operand has 6 states, 5 states have (on average 10.4) internal successors, (52), 3 states have internal predecessors, (52), 4 states have call successors, (35), 6 states have call predecessors, (35), 1 states have return successors, (31), 3 states have call predecessors, (31), 4 states have call successors, (31) [2023-04-02 11:18:54,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:18:54,729 INFO L93 Difference]: Finished difference Result 14409 states and 19885 transitions. [2023-04-02 11:18:54,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-04-02 11:18:54,731 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 10.4) internal successors, (52), 3 states have internal predecessors, (52), 4 states have call successors, (35), 6 states have call predecessors, (35), 1 states have return successors, (31), 3 states have call predecessors, (31), 4 states have call successors, (31) Word has length 304 [2023-04-02 11:18:54,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:18:54,811 INFO L225 Difference]: With dead ends: 14409 [2023-04-02 11:18:54,811 INFO L226 Difference]: Without dead ends: 10155 [2023-04-02 11:18:54,841 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-04-02 11:18:54,843 INFO L413 NwaCegarLoop]: 144 mSDtfsCounter, 17482 mSDsluCounter, 244 mSDsCounter, 0 mSdLazyCounter, 14608 mSolverCounterSat, 10695 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 136.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17902 SdHoareTripleChecker+Valid, 388 SdHoareTripleChecker+Invalid, 25303 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10695 IncrementalHoareTripleChecker+Valid, 14608 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 142.0s IncrementalHoareTripleChecker+Time [2023-04-02 11:18:54,844 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17902 Valid, 388 Invalid, 25303 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10695 Valid, 14608 Invalid, 0 Unknown, 0 Unchecked, 142.0s Time] [2023-04-02 11:18:54,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10155 states. [2023-04-02 11:19:02,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10155 to 8379. [2023-04-02 11:19:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8379 states, 5457 states have (on average 1.2525196994685726) internal successors, (6835), 5568 states have internal predecessors, (6835), 2058 states have call successors, (2058), 866 states have call predecessors, (2058), 863 states have return successors, (2054), 2001 states have call predecessors, (2054), 2053 states have call successors, (2054) [2023-04-02 11:19:03,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8379 states to 8379 states and 10947 transitions. [2023-04-02 11:19:03,034 INFO L78 Accepts]: Start accepts. Automaton has 8379 states and 10947 transitions. Word has length 304 [2023-04-02 11:19:03,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:19:03,036 INFO L495 AbstractCegarLoop]: Abstraction has 8379 states and 10947 transitions. [2023-04-02 11:19:03,036 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 10.4) internal successors, (52), 3 states have internal predecessors, (52), 4 states have call successors, (35), 6 states have call predecessors, (35), 1 states have return successors, (31), 3 states have call predecessors, (31), 4 states have call successors, (31) [2023-04-02 11:19:03,036 INFO L276 IsEmpty]: Start isEmpty. Operand 8379 states and 10947 transitions. [2023-04-02 11:19:03,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2023-04-02 11:19:03,061 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:19:03,062 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 24, 24, 24, 24, 24, 24, 4, 4, 4, 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] [2023-04-02 11:19:03,062 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-02 11:19:03,063 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:19:03,063 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:19:03,063 INFO L85 PathProgramCache]: Analyzing trace with hash 293920128, now seen corresponding path program 1 times [2023-04-02 11:19:03,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:19:03,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842030598] [2023-04-02 11:19:03,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:19:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:19:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:19:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:19:05,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:19:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:19:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:19:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:05,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:19:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:19:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:19:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:19:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:05,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:19:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:19:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:19:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:19:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:19:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 11:19:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 11:19:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:19:06,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 11:19:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 11:19:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 11:19:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 11:19:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 11:19:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 11:19:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2023-04-02 11:19:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-04-02 11:19:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 11:19:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-04-02 11:19:06,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-04-02 11:19:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-04-02 11:19:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-04-02 11:19:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-02 11:19:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 11:19:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:19:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:19:06,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:19:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 11:19:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-04-02 11:19:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-04-02 11:19:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2023-04-02 11:19:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-04-02 11:19:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2828 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 2817 trivial. 0 not checked. [2023-04-02 11:19:06,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:19:06,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842030598] [2023-04-02 11:19:06,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842030598] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 11:19:06,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [791256506] [2023-04-02 11:19:06,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:19:06,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 11:19:06,702 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:19:06,709 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 11:19:06,736 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 11:19:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:08,416 INFO L262 TraceCheckSpWp]: Trace formula consists of 5694 conjuncts, 4 conjunts are in the unsatisfiable core [2023-04-02 11:19:08,447 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 11:19:08,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2828 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 2724 trivial. 0 not checked. [2023-04-02 11:19:08,565 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 11:19:08,565 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [791256506] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:19:08,565 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 11:19:08,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2023-04-02 11:19:08,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036364772] [2023-04-02 11:19:08,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:19:08,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-02 11:19:08,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:19:08,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-02 11:19:08,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-04-02 11:19:08,568 INFO L87 Difference]: Start difference. First operand 8379 states and 10947 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (51), 3 states have call predecessors, (51), 3 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2023-04-02 11:19:21,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-02 11:19:21,002 INFO L93 Difference]: Finished difference Result 16718 states and 21835 transitions. [2023-04-02 11:19:21,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-02 11:19:21,003 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (51), 3 states have call predecessors, (51), 3 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) Word has length 395 [2023-04-02 11:19:21,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-02 11:19:21,069 INFO L225 Difference]: With dead ends: 16718 [2023-04-02 11:19:21,069 INFO L226 Difference]: Without dead ends: 12484 [2023-04-02 11:19:21,091 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 539 GetRequests, 532 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2023-04-02 11:19:21,092 INFO L413 NwaCegarLoop]: 10920 mSDtfsCounter, 5490 mSDsluCounter, 5423 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5490 SdHoareTripleChecker+Valid, 16343 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-04-02 11:19:21,092 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5490 Valid, 16343 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-04-02 11:19:21,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12484 states. [2023-04-02 11:19:32,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12484 to 12479. [2023-04-02 11:19:32,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12479 states, 8142 states have (on average 1.2538688282977155) internal successors, (10209), 8308 states have internal predecessors, (10209), 3052 states have call successors, (3052), 1286 states have call predecessors, (3052), 1284 states have return successors, (3051), 2969 states have call predecessors, (3051), 3047 states have call successors, (3051) [2023-04-02 11:19:32,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12479 states to 12479 states and 16312 transitions. [2023-04-02 11:19:32,459 INFO L78 Accepts]: Start accepts. Automaton has 12479 states and 16312 transitions. Word has length 395 [2023-04-02 11:19:32,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-02 11:19:32,460 INFO L495 AbstractCegarLoop]: Abstraction has 12479 states and 16312 transitions. [2023-04-02 11:19:32,460 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (51), 3 states have call predecessors, (51), 3 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2023-04-02 11:19:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 12479 states and 16312 transitions. [2023-04-02 11:19:32,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2023-04-02 11:19:32,477 INFO L187 NwaCegarLoop]: Found error trace [2023-04-02 11:19:32,477 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 24, 24, 24, 24, 24, 24, 4, 4, 4, 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] [2023-04-02 11:19:32,496 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-04-02 11:19:32,696 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 11:19:32,697 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-02 11:19:32,697 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-02 11:19:32,697 INFO L85 PathProgramCache]: Analyzing trace with hash -2077819134, now seen corresponding path program 1 times [2023-04-02 11:19:32,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-04-02 11:19:32,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239232580] [2023-04-02 11:19:32,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:19:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-02 11:19:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:34,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:19:34,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:19:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-04-02 11:19:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:19:35,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-04-02 11:19:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:19:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-04-02 11:19:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-04-02 11:19:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-04-02 11:19:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2023-04-02 11:19:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-04-02 11:19:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-04-02 11:19:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2023-04-02 11:19:35,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-04-02 11:19:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-04-02 11:19:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-04-02 11:19:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-04-02 11:19:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-04-02 11:19:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2023-04-02 11:19:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2023-04-02 11:19:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2023-04-02 11:19:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2023-04-02 11:19:35,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-04-02 11:19:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2023-04-02 11:19:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2023-04-02 11:19:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2023-04-02 11:19:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2023-04-02 11:19:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2023-04-02 11:19:35,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2023-04-02 11:19:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2023-04-02 11:19:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-04-02 11:19:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-04-02 11:19:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:19:35,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-04-02 11:19:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-04-02 11:19:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-04-02 11:19:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2023-04-02 11:19:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-04-02 11:19:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-04-02 11:19:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:35,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2023-04-02 11:19:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:36,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2023-04-02 11:19:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2828 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 2821 trivial. 0 not checked. [2023-04-02 11:19:36,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-04-02 11:19:36,021 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239232580] [2023-04-02 11:19:36,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239232580] provided 0 perfect and 1 imperfect interpolant sequences [2023-04-02 11:19:36,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [295378693] [2023-04-02 11:19:36,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-02 11:19:36,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-04-02 11:19:36,023 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-02 11:19:36,025 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-04-02 11:19:36,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-04-02 11:19:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-02 11:19:37,465 INFO L262 TraceCheckSpWp]: Trace formula consists of 5695 conjuncts, 8 conjunts are in the unsatisfiable core [2023-04-02 11:19:37,477 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-04-02 11:19:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2828 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2828 trivial. 0 not checked. [2023-04-02 11:19:37,958 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-04-02 11:19:37,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [295378693] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-02 11:19:37,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-04-02 11:19:37,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 12 [2023-04-02 11:19:37,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078748753] [2023-04-02 11:19:37,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-02 11:19:37,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-04-02 11:19:37,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-04-02 11:19:37,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-04-02 11:19:37,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2023-04-02 11:19:37,962 INFO L87 Difference]: Start difference. First operand 12479 states and 16312 transitions. Second operand has 5 states, 5 states have (on average 17.2) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (49), 3 states have call predecessors, (49), 1 states have return successors, (46), 1 states have call predecessors, (46), 2 states have call successors, (46)