/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--misc--sgi-xp--xpc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 03:12:13,585 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 03:12:13,587 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 03:12:13,623 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 03:12:13,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 03:12:13,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 03:12:13,629 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 03:12:13,631 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 03:12:13,632 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 03:12:13,637 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 03:12:13,637 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 03:12:13,638 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 03:12:13,638 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 03:12:13,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 03:12:13,639 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 03:12:13,640 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 03:12:13,640 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 03:12:13,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 03:12:13,642 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 03:12:13,643 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 03:12:13,644 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 03:12:13,647 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 03:12:13,648 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 03:12:13,649 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 03:12:13,657 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 03:12:13,658 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 03:12:13,658 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 03:12:13,659 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 03:12:13,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 03:12:13,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 03:12:13,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 03:12:13,660 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 03:12:13,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 03:12:13,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 03:12:13,662 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 03:12:13,662 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 03:12:13,663 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 03:12:13,663 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 03:12:13,663 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 03:12:13,663 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 03:12:13,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 03:12:13,665 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 03:12:13,690 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 03:12:13,690 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 03:12:13,690 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 03:12:13,691 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 03:12:13,691 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 03:12:13,692 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 03:12:13,692 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-31 03:12:13,692 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-31 03:12:13,692 INFO L138 SettingsManager]: * Use SBE=true [2023-03-31 03:12:13,692 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 03:12:13,693 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 03:12:13,693 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 03:12:13,693 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 03:12:13,693 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 03:12:13,693 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 03:12:13,693 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 03:12:13,693 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 03:12:13,693 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 03:12:13,694 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 03:12:13,694 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 03:12:13,694 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 03:12:13,694 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 03:12:13,694 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-31 03:12:13,694 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 03:12:13,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:12:13,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 03:12:13,694 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 03:12:13,694 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 03:12:13,695 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-31 03:12:13,695 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 03:12:13,695 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-31 03:12:13,695 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 03:12:13,695 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-31 03:12:13,695 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-31 03:12:13,695 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-31 03:12:13,695 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2023-03-31 03:12:13,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 03:12:13,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 03:12:13,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 03:12:13,901 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 03:12:13,901 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 03:12:13,902 INFO L432 ainManager$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--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2023-03-31 03:12:14,980 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 03:12:15,424 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 03:12:15,424 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--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2023-03-31 03:12:15,457 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e468daf1/2201303e551f4a8c888f954da6a8503d/FLAG3980cd0b5 [2023-03-31 03:12:15,468 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e468daf1/2201303e551f4a8c888f954da6a8503d [2023-03-31 03:12:15,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 03:12:15,470 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 03:12:15,471 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 03:12:15,471 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 03:12:15,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 03:12:15,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:12:15" (1/1) ... [2023-03-31 03:12:15,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53056df1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:15, skipping insertion in model container [2023-03-31 03:12:15,475 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 03:12:15" (1/1) ... [2023-03-31 03:12:15,479 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 03:12:15,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 03:12:17,456 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--misc--sgi-xp--xpc.ko-entry_point.cil.out.i[342209,342222] [2023-03-31 03:12:17,479 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:12:17,538 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 03:12:17,768 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--misc--sgi-xp--xpc.ko-entry_point.cil.out.i[342209,342222] [2023-03-31 03:12:17,774 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 03:12:17,888 WARN L667 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:12:17,888 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:12:17,888 WARN L667 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:12:17,888 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-31 03:12:17,893 INFO L208 MainTranslator]: Completed translation [2023-03-31 03:12:17,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17 WrapperNode [2023-03-31 03:12:17,893 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 03:12:17,894 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 03:12:17,894 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 03:12:17,894 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 03:12:17,902 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:17,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:17,998 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:17,999 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:18,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:18,172 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:18,203 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:18,229 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:18,265 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 03:12:18,266 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 03:12:18,266 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 03:12:18,266 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 03:12:18,266 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (1/1) ... [2023-03-31 03:12:18,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 03:12:18,278 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 03:12:18,326 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 03:12:18,356 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 03:12:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u64~0 [2023-03-31 03:12:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u16~0~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~int [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~TO~int [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure user_mode [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 03:12:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-03-31 03:12:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-03-31 03:12:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-03-31 03:12:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-03-31 03:12:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2023-03-31 03:12:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-03-31 03:12:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 03:12:18,378 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-31 03:12:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-31 03:12:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cpu_mask [2023-03-31 03:12:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-03-31 03:12:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-03-31 03:12:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-03-31 03:12:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_wakeup_channel_mgr [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_ref [2023-03-31 03:12:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_msgqueue_deref [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_deref [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_part_ref [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_timeout_partition_disengage [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_beater [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_start_hb_beater [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_stop_hb_beater [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_check_remote_hb [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_hb_checker [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_discovery [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_channel_mgr [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kzalloc_cacheline_aligned [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures [2023-03-31 03:12:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activating [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_partition [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_activate_kthreads [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_waitmsgs [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kthread_start [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_kthreads [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_wait [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_do_exit [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_system_reboot [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_die_deactivate [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_system_die [2023-03-31 03:12:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-31 03:12:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_23 [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_connect [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_disconnect [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_openclose_chctl_flags [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connect_channel [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_sent_chctl_flags [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_going_down [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_connect [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_connected_callout [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_disconnect [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_channel [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disconnect_callout [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allocate_msg_wait [2023-03-31 03:12:18,398 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_send [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_send_notify [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deliver_payload [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_received [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_kmalloc_cacheline_aligned [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_rsvd_page_pa [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_rsvd_page [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_rp [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_disengaged [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_mark_partition_active [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_deactivate_partition [2023-03-31 03:12:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_mark_partition_inactive [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_discovery [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_initiate_partid_to_nasids [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_69 [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __first_node [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __next_node [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure node_state [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure gfp_zonelist [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure node_zonelist [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_pages [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_exact_node [2023-03-31 03:12:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_soc_phys_ram_to_gpa [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_gpa [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_global_mmr64_address [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_read_global_mmr64 [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_blade_id [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_blade_to_pnode [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_cpu_to_pnode [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_partitions_uv [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_partitions_uv [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_gru_mq_irq_uv [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_release_gru_mq_irq_uv [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_alloc_uv [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_gru_mq_watchlist_free_uv [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_create_gru_mq_uv [2023-03-31 03:12:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_destroy_gru_mq_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_gru_msg [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_activate_IRQ_rcvd_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_activate_mq_msg_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_activate_IRQ_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cache_remote_gru_mq_desc_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_part_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_activate_IRQ_ch_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_local_activate_IRQ_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_partition_rsvd_page_pa_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_rsvd_page_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allow_hb_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_hb_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_disallow_all_hbs_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_increment_heartbeat_uv [2023-03-31 03:12:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_offline_heartbeat_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_online_heartbeat_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_init_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_heartbeat_exit_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_remote_heartbeat_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_activation_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_reactivation_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_request_partition_deactivation_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_cancel_partition_deactivation_request_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_fifo_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_fifo_entry_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_put_fifo_entry_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_fifo_entries_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_ch_structures_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_ch_structures_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_make_first_contact_uv [2023-03-31 03:12:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_chctl_all_flags_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allocate_send_msg_slot_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allocate_recv_msg_slot_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_setup_msg_structures_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_teardown_msg_structures_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closerequest_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_closereply_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openrequest_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_openreply_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_opencomplete_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_chctl_local_msgrequest_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_save_remote_msgqueue_pa_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_engaged_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_indicate_partition_disengaged_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_assume_partition_disengaged_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_partition_engaged_uv [2023-03-31 03:12:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_any_partition_engaged_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_allocate_msg_slot_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_free_msg_slot_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_sender_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_notify_mq_ack_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_notify_mq_msg_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_handle_notify_IRQ_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_n_of_deliverable_payloads_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_process_msg_chctl_flags_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_send_payload_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_notify_senders_of_disconnect_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_get_deliverable_payload_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_received_payload_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_mq_node [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_init_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_exit_uv [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_xpc_arch_operations_3 [2023-03-31 03:12:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_pages_nodemask [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 03:12:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_exclusive_wait [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2023-03-31 03:12:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-03-31 03:12:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-03-31 03:12:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_name [2023-03-31 03:12:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-03-31 03:12:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-03-31 03:12:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-03-31 03:12:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-03-31 03:12:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-03-31 03:12:18,427 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure gru_create_message_queue [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure gru_free_message [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure gru_get_next_message [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure gru_send_message_gpa [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure is_uv_system [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_3 [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-03-31 03:12:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure register_die_notifier [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sysctl_table [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cpus_allowed_ptr [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sysctl_table [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_bios_mq_watchlist_alloc [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_bios_mq_watchlist_free [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_bios_reserved_page_pa [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_setup_irq [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure uv_teardown_irq [2023-03-31 03:12:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_clear_interface [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure xpc_set_interface [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-03-31 03:12:18,430 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 03:12:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 03:12:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 03:12:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 03:12:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 03:12:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 03:12:18,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure user_mode [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 03:12:18,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure get_cpu_mask [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-03-31 03:12:18,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2023-03-31 03:12:18,433 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure abort_exclusive_wait [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_23 [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure proc_dointvec_minmax [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure register_sysctl_table [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sysctl_table [2023-03-31 03:12:18,434 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure set_cpus_allowed_ptr [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_xpc_arch_operations_3 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_name [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-03-31 03:12:18,435 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure register_die_notifier [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure is_uv_system [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_set_interface [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_clear_interface [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kzalloc_cacheline_aligned [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_partition [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activate_kthreads [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_kthreads [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_wait [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_uv [2023-03-31 03:12:18,436 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit_uv [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_rsvd_page [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_disengaged [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_mark_partition_active [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_mark_partition_inactive [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_discovery [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deactivate_partition [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_partid_to_nasids [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_connect [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_disconnect [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_send [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_send_notify [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_received [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_sent_chctl_flags [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connected_callout [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_deliver_payload [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_channel [2023-03-31 03:12:18,437 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disconnect_callout [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_wakeup_channel_mgr [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_ref [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_msgqueue_deref [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_deref [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_part_ref [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_waitmsgs [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_system_reboot [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_system_die [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_timeout_partition_disengage [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_beater [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_start_hb_beater [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_stop_hb_beater [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_check_remote_hb [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_hb_checker [2023-03-31 03:12:18,438 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_initiate_discovery [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_channel_mgr [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_activating [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kthread_start [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_do_exit [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_die_deactivate [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_exit [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 03:12:18,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allocate_msg_wait [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_going_down [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_connect [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_disconnect [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_openclose_chctl_flags [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-03-31 03:12:18,440 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_connect_channel [2023-03-31 03:12:18,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u64~0 [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u16~0~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~int [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_69 [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_kmalloc_cacheline_aligned [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_rp [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_rsvd_page_pa [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~TO~int [2023-03-31 03:12:18,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-31 03:12:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure __first_node [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure __next_node [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure node_state [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure gfp_zonelist [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure node_zonelist [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_pages_nodemask [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_pages [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_exact_node [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-03-31 03:12:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_soc_phys_ram_to_gpa [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_gpa [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_global_mmr64_address [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_read_global_mmr64 [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_blade_id [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_blade_to_pnode [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_cpu_to_pnode [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_bios_mq_watchlist_alloc [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_bios_mq_watchlist_free [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_bios_reserved_page_pa [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_setup_irq [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure uv_teardown_irq [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure gru_create_message_queue [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure gru_send_message_gpa [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure gru_free_message [2023-03-31 03:12:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure gru_get_next_message [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_partitions_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_partitions_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_gru_mq_irq_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_release_gru_mq_irq_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_alloc_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_gru_mq_watchlist_free_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_create_gru_mq_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_destroy_gru_mq_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_gru_msg [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_activate_IRQ_rcvd_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_activate_mq_msg_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_activate_IRQ_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cache_remote_gru_mq_desc_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_part_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_activate_IRQ_ch_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_local_activate_IRQ_uv [2023-03-31 03:12:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_partition_rsvd_page_pa_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_rsvd_page_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allow_hb_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_hb_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_disallow_all_hbs_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_increment_heartbeat_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_offline_heartbeat_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_online_heartbeat_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_init_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_heartbeat_exit_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_remote_heartbeat_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_activation_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_reactivation_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_request_partition_deactivation_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_cancel_partition_deactivation_request_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_fifo_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_fifo_entry_uv [2023-03-31 03:12:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_put_fifo_entry_uv [2023-03-31 03:12:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_fifo_entries_uv [2023-03-31 03:12:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_ch_structures_uv [2023-03-31 03:12:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_ch_structures_uv [2023-03-31 03:12:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_make_first_contact_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_chctl_all_flags_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allocate_send_msg_slot_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allocate_recv_msg_slot_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_setup_msg_structures_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_teardown_msg_structures_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closerequest_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_closereply_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openrequest_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_openreply_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_opencomplete_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_chctl_local_msgrequest_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_save_remote_msgqueue_pa_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_engaged_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_indicate_partition_disengaged_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_assume_partition_disengaged_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_partition_engaged_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_any_partition_engaged_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_allocate_msg_slot_uv [2023-03-31 03:12:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_free_msg_slot_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_sender_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~int~X~$Pointer$~TO~VOID [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_notify_mq_ack_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_notify_mq_msg_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_handle_notify_IRQ_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_n_of_deliverable_payloads_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_process_msg_chctl_flags_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_send_payload_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_notify_senders_of_disconnect_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_get_deliverable_payload_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_received_payload_uv [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure xpc_init_mq_node [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-03-31 03:12:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 03:12:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 03:12:19,269 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 03:12:19,273 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 03:12:19,478 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-03-31 03:12:35,133 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 03:12:35,217 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 03:12:35,218 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-31 03:12:35,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:12:35 BoogieIcfgContainer [2023-03-31 03:12:35,223 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 03:12:35,229 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-03-31 03:12:35,229 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-03-31 03:12:35,232 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-03-31 03:12:35,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.03 03:12:15" (1/3) ... [2023-03-31 03:12:35,233 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3aba48d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:12:35, skipping insertion in model container [2023-03-31 03:12:35,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 03:12:17" (2/3) ... [2023-03-31 03:12:35,233 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3aba48d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.03 03:12:35, skipping insertion in model container [2023-03-31 03:12:35,233 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 03:12:35" (3/3) ... [2023-03-31 03:12:35,234 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--misc--sgi-xp--xpc.ko-entry_point.cil.out.i [2023-03-31 03:12:35,245 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-03-31 03:12:35,246 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-03-31 03:12:35,356 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-03-31 03:12:35,362 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;@5eae125a, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-03-31 03:12:35,362 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-03-31 03:12:35,376 INFO L276 IsEmpty]: Start isEmpty. Operand has 3895 states, 2591 states have (on average 1.3948282516402932) internal successors, (3614), 2762 states have internal predecessors, (3614), 1009 states have call successors, (1009), 284 states have call predecessors, (1009), 283 states have return successors, (1004), 951 states have call predecessors, (1004), 1004 states have call successors, (1004) [2023-03-31 03:12:35,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-03-31 03:12:35,396 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:12:35,397 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 03:12:35,397 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 03:12:35,401 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:12:35,401 INFO L85 PathProgramCache]: Analyzing trace with hash 1889811963, now seen corresponding path program 1 times [2023-03-31 03:12:35,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:12:35,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14067104] [2023-03-31 03:12:35,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:12:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:12:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:12:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:12:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:12:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:12:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:12:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:12:36,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:12:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-03-31 03:12:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:12:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:12:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-03-31 03:12:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:12:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:12:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:36,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-03-31 03:12:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:37,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-03-31 03:12:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:37,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:12:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:37,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-03-31 03:12:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:37,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:12:37,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:37,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-03-31 03:12:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:37,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-03-31 03:12:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:37,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-03-31 03:12:37,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:12:37,098 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-03-31 03:12:37,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:12:37,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14067104] [2023-03-31 03:12:37,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [14067104] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:12:37,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:12:37,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-03-31 03:12:37,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316980399] [2023-03-31 03:12:37,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:12:37,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-03-31 03:12:37,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:12:37,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-03-31 03:12:37,145 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-03-31 03:12:37,156 INFO L87 Difference]: Start difference. First operand has 3895 states, 2591 states have (on average 1.3948282516402932) internal successors, (3614), 2762 states have internal predecessors, (3614), 1009 states have call successors, (1009), 284 states have call predecessors, (1009), 283 states have return successors, (1004), 951 states have call predecessors, (1004), 1004 states have call successors, (1004) Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2023-03-31 03:12:44,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:12:46,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:12:48,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:12:50,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:12:52,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:12:54,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-03-31 03:13:13,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-03-31 03:13:13,835 INFO L93 Difference]: Finished difference Result 8205 states and 12431 transitions. [2023-03-31 03:13:13,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-03-31 03:13:13,837 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 132 [2023-03-31 03:13:13,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-03-31 03:13:13,906 INFO L225 Difference]: With dead ends: 8205 [2023-03-31 03:13:13,906 INFO L226 Difference]: Without dead ends: 4551 [2023-03-31 03:13:13,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2023-03-31 03:13:13,933 INFO L413 NwaCegarLoop]: 3329 mSDtfsCounter, 4859 mSDsluCounter, 5033 mSDsCounter, 0 mSdLazyCounter, 6867 mSolverCounterSat, 4180 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4956 SdHoareTripleChecker+Valid, 8362 SdHoareTripleChecker+Invalid, 11053 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4180 IncrementalHoareTripleChecker+Valid, 6867 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.2s IncrementalHoareTripleChecker+Time [2023-03-31 03:13:13,936 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4956 Valid, 8362 Invalid, 11053 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4180 Valid, 6867 Invalid, 6 Unknown, 0 Unchecked, 34.2s Time] [2023-03-31 03:13:13,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4551 states. [2023-03-31 03:13:14,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4551 to 3607. [2023-03-31 03:13:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3607 states, 2412 states have (on average 1.3830845771144278) internal successors, (3336), 2554 states have internal predecessors, (3336), 923 states have call successors, (923), 274 states have call predecessors, (923), 271 states have return successors, (919), 876 states have call predecessors, (919), 919 states have call successors, (919) [2023-03-31 03:13:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 3607 states and 5178 transitions. [2023-03-31 03:13:14,781 INFO L78 Accepts]: Start accepts. Automaton has 3607 states and 5178 transitions. Word has length 132 [2023-03-31 03:13:14,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-03-31 03:13:14,781 INFO L495 AbstractCegarLoop]: Abstraction has 3607 states and 5178 transitions. [2023-03-31 03:13:14,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 3 states have internal predecessors, (49), 2 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2023-03-31 03:13:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5178 transitions. [2023-03-31 03:13:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-03-31 03:13:14,788 INFO L187 NwaCegarLoop]: Found error trace [2023-03-31 03:13:14,788 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-03-31 03:13:14,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-03-31 03:13:14,789 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-03-31 03:13:14,789 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-03-31 03:13:14,789 INFO L85 PathProgramCache]: Analyzing trace with hash 1418442629, now seen corresponding path program 1 times [2023-03-31 03:13:14,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-03-31 03:13:14,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1959291778] [2023-03-31 03:13:14,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-03-31 03:13:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-03-31 03:13:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2023-03-31 03:13:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:13:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:13:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:13:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-03-31 03:13:15,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:13:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:13:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-03-31 03:13:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:13:15,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:13:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,746 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-03-31 03:13:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:13:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-03-31 03:13:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2023-03-31 03:13:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-03-31 03:13:15,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:13:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-03-31 03:13:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:13:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2023-03-31 03:13:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2023-03-31 03:13:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-03-31 03:13:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-03-31 03:13:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-03-31 03:13:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-03-31 03:13:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-03-31 03:13:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2023-03-31 03:13:15,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-03-31 03:13:15,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1959291778] [2023-03-31 03:13:15,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1959291778] provided 1 perfect and 0 imperfect interpolant sequences [2023-03-31 03:13:15,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-03-31 03:13:15,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-03-31 03:13:15,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154292872] [2023-03-31 03:13:15,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-03-31 03:13:15,924 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-03-31 03:13:15,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-03-31 03:13:15,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-03-31 03:13:15,925 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2023-03-31 03:13:15,925 INFO L87 Difference]: Start difference. First operand 3607 states and 5178 transitions. Second operand has 8 states, 8 states have (on average 7.75) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (23), 7 states have call predecessors, (23), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17)