/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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 03:10:23,704 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 03:10:23,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 03:10:23,736 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 03:10:23,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 03:10:23,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 03:10:23,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 03:10:23,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 03:10:23,746 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 03:10:23,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 03:10:23,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 03:10:23,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 03:10:23,749 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 03:10:23,750 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 03:10:23,751 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 03:10:23,752 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 03:10:23,752 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 03:10:23,758 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 03:10:23,759 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 03:10:23,761 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 03:10:23,762 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 03:10:23,764 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 03:10:23,765 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 03:10:23,766 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 03:10:23,768 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 03:10:23,769 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 03:10:23,769 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 03:10:23,770 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 03:10:23,770 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 03:10:23,771 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 03:10:23,771 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 03:10:23,772 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 03:10:23,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 03:10:23,773 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 03:10:23,773 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 03:10:23,774 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 03:10:23,774 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 03:10:23,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 03:10:23,775 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 03:10:23,785 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 03:10:23,786 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 03:10:23,788 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-03-31 03:10:23,814 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 03:10:23,814 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 03:10:23,815 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 03:10:23,815 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 03:10:23,815 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 03:10:23,815 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 03:10:23,816 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 03:10:23,816 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 03:10:23,816 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 03:10:23,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 03:10:23,816 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 03:10:23,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 03:10:23,816 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 03:10:23,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 03:10:23,817 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 03:10:23,821 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 03:10:23,821 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 03:10:23,821 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 03:10:23,821 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 03:10:23,821 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 03:10:23,821 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 03:10:23,822 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 03:10:23,822 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 03:10:23,822 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 03:10:23,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:10:23,822 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 03:10:23,822 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 03:10:23,823 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 03:10:23,823 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 03:10:23,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 03:10:23,823 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 03:10:23,823 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 03:10:23,823 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 03:10:23,823 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 03:10:23,824 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 03:10:23,824 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 03:10:24,047 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 03:10:24,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 03:10:24,069 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 03:10:24,070 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 03:10:24,071 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 03:10:24,072 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2023-03-31 03:10:25,285 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 03:10:25,808 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 03:10:25,808 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2023-03-31 03:10:25,852 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f5b333db/57744aed659b4cc0a7616dca4e844649/FLAGba0ba9fb7 [2023-03-31 03:10:25,867 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f5b333db/57744aed659b4cc0a7616dca4e844649 [2023-03-31 03:10:25,874 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 03:10:25,877 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 03:10:25,880 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 03:10:25,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 03:10:25,883 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 03:10:25,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:10:25" (1/1) ... [2023-03-31 03:10:25,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72af5983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:25, skipping insertion in model container [2023-03-31 03:10:25,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:10:25" (1/1) ... [2023-03-31 03:10:25,891 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 03:10:26,018 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 03:10:28,132 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i[299705,299718] [2023-03-31 03:10:28,204 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:10:28,283 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 03:10:28,649 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i[299705,299718] [2023-03-31 03:10:28,656 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:10:28,813 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:10:28,814 WARN L667 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:10:28,814 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:10:28,814 WARN L667 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:10:28,814 WARN L667 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:10:28,814 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:10:28,820 INFO L208 MainTranslator]: Completed translation [2023-03-31 03:10:28,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28 WrapperNode [2023-03-31 03:10:28,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 03:10:28,822 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 03:10:28,822 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 03:10:28,822 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 03:10:28,832 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:28,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:28,924 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:28,925 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:29,099 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:29,131 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:29,169 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:29,200 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:29,247 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 03:10:29,248 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 03:10:29,248 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 03:10:29,248 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 03:10:29,249 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (1/1) ... [2023-03-31 03:10:29,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:10:29,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 03:10:29,284 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 03:10:29,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 03:10:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 03:10:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 03:10:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:10:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-03-31 03:10:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~VOID [2023-03-31 03:10:29,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2023-03-31 03:10:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 03:10:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:10:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-31 03:10:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-03-31 03:10:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ipmi_smi_t~0~TO~int [2023-03-31 03:10:29,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_once_size [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 03:10:29,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-03-31 03:10:29,330 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-03-31 03:10:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2023-03-31 03:10:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2023-03-31 03:10:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-03-31 03:10:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-03-31 03:10:29,331 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-03-31 03:10:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-03-31 03:10:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2023-03-31 03:10:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2023-03-31 03:10:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2023-03-31 03:10:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-03-31 03:10:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-03-31 03:10:29,332 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 03:10:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 03:10:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-03-31 03:10:29,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2023-03-31 03:10:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2023-03-31 03:10:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2023-03-31 03:10:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2023-03-31 03:10:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-03-31 03:10:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-03-31 03:10:29,334 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD_RCU [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_rcu [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init_rcu [2023-03-31 03:10:29,335 INFO L138 BoogieDeclarations]: Found implementation of procedure kobj_to_dev [2023-03-31 03:10:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_smi_msg [2023-03-31 03:10:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-03-31 03:10:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_src_to_str [2023-03-31 03:10:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lan_addr [2023-03-31 03:10:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_addr [2023-03-31 03:10:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_bcast_addr [2023-03-31 03:10:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg_list [2023-03-31 03:10:29,336 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg_list [2023-03-31 03:10:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_up_interface_data [2023-03-31 03:10:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_free [2023-03-31 03:10:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_register [2023-03-31 03:10:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_unregister [2023-03-31 03:10:29,337 INFO L138 BoogieDeclarations]: Found implementation of procedure call_smi_watchers [2023-03-31 03:10:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_equal [2023-03-31 03:10:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_validate_addr [2023-03-31 03:10:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_length [2023-03-31 03:10:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_response [2023-03-31 03:10:29,338 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_err_response [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_next_seq [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_find_seq [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_start_seq_timer [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_err_seq [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_create_user [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_smi_info [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure free_user [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_destroy_user [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_version [2023-03-31 03:10:29,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_my_address [2023-03-31 03:10:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_my_address [2023-03-31 03:10:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_my_LUN [2023-03-31 03:10:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_my_LUN [2023-03-31 03:10:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_maintenance_mode [2023-03-31 03:10:29,340 INFO L138 BoogieDeclarations]: Found implementation of procedure maintenance_mode_update [2023-03-31 03:10:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_maintenance_mode [2023-03-31 03:10:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_gets_events [2023-03-31 03:10:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure find_cmd_rcvr [2023-03-31 03:10:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cmd_rcvr_exclusive [2023-03-31 03:10:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_for_cmd [2023-03-31 03:10:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_for_cmd [2023-03-31 03:10:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmb_checksum [2023-03-31 03:10:29,341 INFO L138 BoogieDeclarations]: Found implementation of procedure format_ipmb_msg [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure format_lan_msg [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_add_send_msg [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_send [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure i_ipmi_request [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure check_addr [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_settime [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_supply_msgs [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_show [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_open [2023-03-31 03:10:29,342 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_show [2023-03-31 03:10:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_open [2023-03-31 03:10:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_show [2023-03-31 03:10:29,343 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_open [2023-03-31 03:10:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2023-03-31 03:10:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure add_proc_entries [2023-03-31 03:10:29,344 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entries [2023-03-31 03:10:29,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_bmc_guid [2023-03-31 03:10:29,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_find_bmc_guid [2023-03-31 03:10:29,352 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_bmc_prod_dev_id [2023-03-31 03:10:29,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_find_bmc_prod_dev_id [2023-03-31 03:10:29,352 INFO L138 BoogieDeclarations]: Found implementation of procedure device_id_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure provides_device_sdrs_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure revision_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_revision_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_version_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure add_dev_support_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure manufacturer_id_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure product_id_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_firmware_rev_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure guid_show [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bmc_dev_attr_is_visible [2023-03-31 03:10:29,353 INFO L138 BoogieDeclarations]: Found implementation of procedure release_bmc_device [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_bmc_device [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_bmc_unregister [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_bmc_register [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure send_guid_cmd [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure guid_handler [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure get_guid [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure send_channel_info_cmd [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_handler [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll_interface [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_smi [2023-03-31 03:10:29,354 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_smi_err_response [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_smi_msgs [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_rsp [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_cmd [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_rsp [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_cmd [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_oem_get_msg_cmd [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_event_into_recv_msg [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_read_event_rsp [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_bmc_rsp [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_one_recv_msg [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_recv_msgs [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_recv_tasklet [2023-03-31 03:10:29,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watchdog_pretimeout [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_from_recv_msg [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure check_msg_timeout [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout_handler [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_event [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure need_waiter [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_recv_msg [2023-03-31 03:10:29,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_smi_done_handler [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_recv_done_handler [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_panic_request_and_wait [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure event_receiver_fetcher [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure device_id_fetcher [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure send_panic_events [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure panic_event [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler_mod [2023-03-31 03:10:29,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_ipmi [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_16 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_15 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_14 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 03:10:29,358 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_23 [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_24 [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_26 [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 03:10:29,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_235 [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-31 03:10:29,360 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_register [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_unregister [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_find_device [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 03:10:29,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 03:10:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2023-03-31 03:10:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2023-03-31 03:10:29,366 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-03-31 03:10:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 03:10:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2023-03-31 03:10:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2023-03-31 03:10:29,367 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_remove [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2023-03-31 03:10:29,368 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 03:10:29,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-03-31 03:10:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 03:10:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 03:10:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 03:10:29,369 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure __write_once_size [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 03:10:29,370 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 03:10:29,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2023-03-31 03:10:29,372 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-03-31 03:10:29,373 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 03:10:29,374 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2023-03-31 03:10:29,375 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_23 [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_24 [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-31 03:10:29,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_26 [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_register [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_unregister [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD_RCU [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 03:10:29,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_rcu [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_235 [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init_rcu [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2023-03-31 03:10:29,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_16 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_15 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_14 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-03-31 03:10:29,379 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure proc_remove [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure driver_find_device [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure kobj_to_dev [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_create_user [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2023-03-31 03:10:29,380 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_version [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_my_address [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_my_address [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_my_LUN [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_my_LUN [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_settime [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_supply_msgs [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll_interface [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_for_cmd [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_for_cmd [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_maintenance_mode [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_maintenance_mode [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_gets_events [2023-03-31 03:10:29,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_register [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_unregister [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_length [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_validate_addr [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_src_to_str [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_smi_info [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_smi [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watchdog_pretimeout [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_smi_msg [2023-03-31 03:10:29,382 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_recv_msg [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure smi_recv_tasklet [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_recv_msgs [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure need_waiter [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure handle_one_recv_msg [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure is_lan_addr [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_addr [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_bcast_addr [2023-03-31 03:10:29,383 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg_list [2023-03-31 03:10:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg_list [2023-03-31 03:10:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure clean_up_interface_data [2023-03-31 03:10:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure intf_free [2023-03-31 03:10:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~VOID [2023-03-31 03:10:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure call_smi_watchers [2023-03-31 03:10:29,384 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_equal [2023-03-31 03:10:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_response [2023-03-31 03:10:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2023-03-31 03:10:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 03:10:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_err_response [2023-03-31 03:10:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure intf_next_seq [2023-03-31 03:10:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure intf_find_seq [2023-03-31 03:10:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure intf_start_seq_timer [2023-03-31 03:10:29,387 INFO L130 BoogieDeclarations]: Found specification of procedure intf_err_seq [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_user [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure maintenance_mode_update [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure find_cmd_rcvr [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure is_cmd_rcvr_exclusive [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure ipmb_checksum [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure format_ipmb_msg [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure format_lan_msg [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure smi_add_send_msg [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure smi_send [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure i_ipmi_request [2023-03-31 03:10:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure check_addr [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_show [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_open [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_show [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_open [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_show [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_open [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure add_proc_entries [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entries [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure __find_bmc_guid [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_find_bmc_guid [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure __find_bmc_prod_dev_id [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_find_bmc_prod_dev_id [2023-03-31 03:10:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure device_id_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure provides_device_sdrs_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure revision_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_revision_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_version_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure add_dev_support_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure manufacturer_id_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure product_id_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure aux_firmware_rev_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure guid_show [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure bmc_dev_attr_is_visible [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure release_bmc_device [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_bmc_device [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_bmc_unregister [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_bmc_register [2023-03-31 03:10:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure send_guid_cmd [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure guid_handler [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure get_guid [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure send_channel_info_cmd [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure channel_handler [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ipmi_smi_t~0~TO~int [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_smi_err_response [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_smi_msgs [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_rsp [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_cmd [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_rsp [2023-03-31 03:10:29,391 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_cmd [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure handle_oem_get_msg_cmd [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure copy_event_into_recv_msg [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure handle_read_event_rsp [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure handle_bmc_rsp [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure smi_from_recv_msg [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure check_msg_timeout [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout_handler [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_event [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_smi_done_handler [2023-03-31 03:10:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_recv_done_handler [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_panic_request_and_wait [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure event_receiver_fetcher [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure device_id_fetcher [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure send_panic_events [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure panic_event [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler_mod [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_ipmi [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 03:10:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 03:10:29,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 03:10:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 03:10:29,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 03:10:30,534 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 03:10:30,542 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 03:10:30,737 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 03:10:42,908 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 03:10:42,934 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 03:10:42,934 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-03-31 03:10:42,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:10:42 BoogieIcfgContainer [2023-03-31 03:10:42,940 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 03:10:42,942 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 03:10:42,943 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 03:10:42,945 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 03:10:42,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 03:10:25" (1/3) ... [2023-03-31 03:10:42,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@86b95f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:10:42, skipping insertion in model container [2023-03-31 03:10:42,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:10:28" (2/3) ... [2023-03-31 03:10:42,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@86b95f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:10:42, skipping insertion in model container [2023-03-31 03:10:42,946 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:10:42" (3/3) ... [2023-03-31 03:10:42,947 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2023-03-31 03:10:42,961 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 03:10:42,962 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 03:10:43,071 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 03:10:43,078 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;@430d5b23, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 03:10:43,079 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 03:10:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand has 3110 states, 1970 states have (on average 1.3390862944162436) internal successors, (2638), 2098 states have internal predecessors, (2638), 878 states have call successors, (878), 243 states have call predecessors, (878), 242 states have return successors, (860), 820 states have call predecessors, (860), 860 states have call successors, (860) [2023-03-31 03:10:43,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2023-03-31 03:10:43,154 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:10:43,155 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 03:10:43,156 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 03:10:43,161 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:10:43,162 INFO L85 PathProgramCache]: Analyzing trace with hash 2121555784, now seen corresponding path program 1 times [2023-03-31 03:10:43,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:10:43,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1331441361] [2023-03-31 03:10:43,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:10:43,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:10:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:46,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:10:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:10:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,280 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-03-31 03:10:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-03-31 03:10:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-03-31 03:10:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-03-31 03:10:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-03-31 03:10:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-03-31 03:10:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,503 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2023-03-31 03:10:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-03-31 03:10:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2023-03-31 03:10:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2023-03-31 03:10:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-03-31 03:10:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2023-03-31 03:10:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2023-03-31 03:10:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2023-03-31 03:10:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2023-03-31 03:10:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-03-31 03:10:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:47,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-03-31 03:10:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2023-03-31 03:10:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2023-03-31 03:10:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 342 [2023-03-31 03:10:48,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2023-03-31 03:10:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2023-03-31 03:10:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 390 [2023-03-31 03:10:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2023-03-31 03:10:48,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 422 [2023-03-31 03:10:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2023-03-31 03:10:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-03-31 03:10:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 470 [2023-03-31 03:10:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2023-03-31 03:10:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2023-03-31 03:10:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 518 [2023-03-31 03:10:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 534 [2023-03-31 03:10:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2023-03-31 03:10:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 566 [2023-03-31 03:10:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 582 [2023-03-31 03:10:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2023-03-31 03:10:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 614 [2023-03-31 03:10:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2023-03-31 03:10:48,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:10:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2023-03-31 03:10:48,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 649 [2023-03-31 03:10:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 660 [2023-03-31 03:10:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 671 [2023-03-31 03:10:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2023-03-31 03:10:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2023-03-31 03:10:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 704 [2023-03-31 03:10:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 715 [2023-03-31 03:10:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 726 [2023-03-31 03:10:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 737 [2023-03-31 03:10:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 748 [2023-03-31 03:10:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 759 [2023-03-31 03:10:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:10:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 770 [2023-03-31 03:10:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2023-03-31 03:10:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 791 [2023-03-31 03:10:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 801 [2023-03-31 03:10:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 807 [2023-03-31 03:10:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 815 [2023-03-31 03:10:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 822 [2023-03-31 03:10:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:10:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11422 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11422 trivial. 0 not checked. [2023-03-31 03:10:48,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:10:48,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1331441361] [2023-03-31 03:10:48,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1331441361] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:10:48,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:10:48,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-03-31 03:10:48,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138253206] [2023-03-31 03:10:48,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:10:48,892 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-03-31 03:10:48,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:10:48,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-03-31 03:10:48,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2023-03-31 03:10:48,931 INFO L87 Difference]: Start difference. First operand has 3110 states, 1970 states have (on average 1.3390862944162436) internal successors, (2638), 2098 states have internal predecessors, (2638), 878 states have call successors, (878), 243 states have call predecessors, (878), 242 states have return successors, (860), 820 states have call predecessors, (860), 860 states have call successors, (860) Second operand has 7 states, 7 states have (on average 16.142857142857142) internal successors, (113), 2 states have internal predecessors, (113), 2 states have call successors, (72), 7 states have call predecessors, (72), 2 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63)