./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 09af1e0a26b6068c3a12b2dc7cafd024f2b6636a97ff939aa4fed7042fdd8726 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-16 23:00:40,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-16 23:00:40,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-16 23:00:40,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-16 23:00:40,694 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-16 23:00:40,698 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-16 23:00:40,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-16 23:00:40,702 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-16 23:00:40,703 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-16 23:00:40,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-16 23:00:40,709 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-16 23:00:40,710 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-16 23:00:40,711 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-16 23:00:40,713 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-16 23:00:40,714 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-16 23:00:40,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-16 23:00:40,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-16 23:00:40,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-16 23:00:40,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-16 23:00:40,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-16 23:00:40,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-16 23:00:40,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-16 23:00:40,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-16 23:00:40,729 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-16 23:00:40,733 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-16 23:00:40,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-16 23:00:40,733 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-16 23:00:40,734 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-16 23:00:40,735 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-16 23:00:40,736 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-16 23:00:40,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-16 23:00:40,737 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-16 23:00:40,738 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-16 23:00:40,739 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-16 23:00:40,740 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-16 23:00:40,740 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-16 23:00:40,740 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-16 23:00:40,741 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-16 23:00:40,741 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-16 23:00:40,741 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-16 23:00:40,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-16 23:00:40,743 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-16 23:00:40,775 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-16 23:00:40,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-16 23:00:40,776 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-16 23:00:40,776 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-16 23:00:40,778 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-16 23:00:40,778 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-16 23:00:40,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-16 23:00:40,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-16 23:00:40,779 INFO L138 SettingsManager]: * Use SBE=true [2021-11-16 23:00:40,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-16 23:00:40,780 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-16 23:00:40,780 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-16 23:00:40,780 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-16 23:00:40,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-16 23:00:40,780 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-16 23:00:40,780 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-16 23:00:40,781 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-16 23:00:40,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-16 23:00:40,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-16 23:00:40,781 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-16 23:00:40,781 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-16 23:00:40,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-16 23:00:40,782 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-16 23:00:40,782 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-16 23:00:40,782 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-16 23:00:40,782 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-16 23:00:40,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-16 23:00:40,783 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-16 23:00:40,783 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-16 23:00:40,783 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-16 23:00:40,783 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-16 23:00:40,783 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09af1e0a26b6068c3a12b2dc7cafd024f2b6636a97ff939aa4fed7042fdd8726 [2021-11-16 23:00:41,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-16 23:00:41,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-16 23:00:41,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-16 23:00:41,058 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-16 23:00:41,063 INFO L275 PluginConnector]: CDTParser initialized [2021-11-16 23:00:41,065 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2021-11-16 23:00:41,120 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d93123639/d87eca85e1e5424b9b61a7391a85e9f4/FLAG654b4fbb7 [2021-11-16 23:00:41,878 INFO L306 CDTParser]: Found 1 translation units. [2021-11-16 23:00:41,879 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2021-11-16 23:00:41,928 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d93123639/d87eca85e1e5424b9b61a7391a85e9f4/FLAG654b4fbb7 [2021-11-16 23:00:41,948 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d93123639/d87eca85e1e5424b9b61a7391a85e9f4 [2021-11-16 23:00:41,950 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-16 23:00:41,951 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-16 23:00:41,955 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-16 23:00:41,955 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-16 23:00:41,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-16 23:00:41,959 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:00:41" (1/1) ... [2021-11-16 23:00:41,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7835f15e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:41, skipping insertion in model container [2021-11-16 23:00:41,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:00:41" (1/1) ... [2021-11-16 23:00:41,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-16 23:00:42,069 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-16 23:00:44,002 WARN L230 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-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i[302072,302085] [2021-11-16 23:00:44,022 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-16 23:00:44,057 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-16 23:00:44,118 INFO L203 MainTranslator]: Completed pre-run [2021-11-16 23:00:44,424 WARN L230 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-commit-tester/main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i[302072,302085] [2021-11-16 23:00:44,430 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-16 23:00:44,438 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-16 23:00:44,585 INFO L208 MainTranslator]: Completed translation [2021-11-16 23:00:44,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44 WrapperNode [2021-11-16 23:00:44,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-16 23:00:44,587 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-16 23:00:44,588 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-16 23:00:44,588 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-16 23:00:44,593 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:44,707 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:44,913 INFO L137 Inliner]: procedures = 458, calls = 3127, calls flagged for inlining = 233, calls inlined = 146, statements flattened = 5986 [2021-11-16 23:00:44,914 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-16 23:00:44,914 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-16 23:00:44,915 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-16 23:00:44,915 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-16 23:00:44,922 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:44,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:44,981 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:44,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:45,129 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:45,149 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:45,177 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:45,203 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-16 23:00:45,204 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-16 23:00:45,204 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-16 23:00:45,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-16 23:00:45,205 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (1/1) ... [2021-11-16 23:00:45,211 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-16 23:00:45,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-16 23:00:45,232 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) [2021-11-16 23:00:45,255 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 [2021-11-16 23:00:45,271 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-16 23:00:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-16 23:00:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure ppro_shutdown [2021-11-16 23:00:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ppro_shutdown [2021-11-16 23:00:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-16 23:00:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-16 23:00:45,272 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-16 23:00:45,272 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-16 23:00:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-16 23:00:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-16 23:00:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure start_switch_worker [2021-11-16 23:00:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure start_switch_worker [2021-11-16 23:00:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure p4_shutdown [2021-11-16 23:00:45,273 INFO L138 BoogieDeclarations]: Found implementation of procedure p4_shutdown [2021-11-16 23:00:45,273 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-11-16 23:00:45,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-11-16 23:00:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_evntsel_nmi [2021-11-16 23:00:45,274 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_evntsel_nmi [2021-11-16 23:00:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc___0 [2021-11-16 23:00:45,274 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc___0 [2021-11-16 23:00:45,274 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2021-11-16 23:00:45,274 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2021-11-16 23:00:45,275 INFO L130 BoogieDeclarations]: Found specification of procedure generic_delete_inode [2021-11-16 23:00:45,275 INFO L130 BoogieDeclarations]: Found specification of procedure oprofilefs_ulong_to_user [2021-11-16 23:00:45,275 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofilefs_ulong_to_user [2021-11-16 23:00:45,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-16 23:00:45,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-16 23:00:45,276 INFO L130 BoogieDeclarations]: Found specification of procedure sync_buffer [2021-11-16 23:00:45,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_buffer [2021-11-16 23:00:45,276 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-16 23:00:45,276 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-16 23:00:45,276 INFO L130 BoogieDeclarations]: Found specification of procedure __oprofile_add_ext_sample [2021-11-16 23:00:45,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __oprofile_add_ext_sample [2021-11-16 23:00:45,277 INFO L130 BoogieDeclarations]: Found specification of procedure log_sample [2021-11-16 23:00:45,277 INFO L138 BoogieDeclarations]: Found implementation of procedure log_sample [2021-11-16 23:00:45,277 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2021-11-16 23:00:45,277 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2021-11-16 23:00:45,277 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_write_commit [2021-11-16 23:00:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_write_commit [2021-11-16 23:00:45,278 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2021-11-16 23:00:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2021-11-16 23:00:45,278 INFO L130 BoogieDeclarations]: Found specification of procedure release_evntsel_nmi [2021-11-16 23:00:45,278 INFO L138 BoogieDeclarations]: Found implementation of procedure release_evntsel_nmi [2021-11-16 23:00:45,278 INFO L130 BoogieDeclarations]: Found specification of procedure __oprofile_hrtimer_stop [2021-11-16 23:00:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __oprofile_hrtimer_stop [2021-11-16 23:00:45,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-16 23:00:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-16 23:00:45,279 INFO L130 BoogieDeclarations]: Found specification of procedure get_stagger [2021-11-16 23:00:45,279 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stagger [2021-11-16 23:00:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-16 23:00:45,280 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-16 23:00:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-16 23:00:45,280 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2021-11-16 23:00:45,280 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2021-11-16 23:00:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2021-11-16 23:00:45,281 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_init [2021-11-16 23:00:45,282 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_init [2021-11-16 23:00:45,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2021-11-16 23:00:45,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2021-11-16 23:00:45,282 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_write_reserve [2021-11-16 23:00:45,282 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_write_reserve [2021-11-16 23:00:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_write_msr [2021-11-16 23:00:45,283 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_write_msr [2021-11-16 23:00:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-16 23:00:45,283 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-16 23:00:45,283 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-16 23:00:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_add_sample [2021-11-16 23:00:45,284 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_add_sample [2021-11-16 23:00:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2021-11-16 23:00:45,284 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2021-11-16 23:00:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_stop [2021-11-16 23:00:45,284 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_stop [2021-11-16 23:00:45,284 INFO L130 BoogieDeclarations]: Found specification of procedure add_event_entry [2021-11-16 23:00:45,284 INFO L138 BoogieDeclarations]: Found implementation of procedure add_event_entry [2021-11-16 23:00:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-16 23:00:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-16 23:00:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-11-16 23:00:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-11-16 23:00:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure has_mux [2021-11-16 23:00:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure has_mux [2021-11-16 23:00:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-16 23:00:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-16 23:00:45,286 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_add_trace [2021-11-16 23:00:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_add_trace [2021-11-16 23:00:45,286 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_dcookie [2021-11-16 23:00:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_dcookie [2021-11-16 23:00:45,286 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_phys_to_virt [2021-11-16 23:00:45,286 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_phys_to_virt [2021-11-16 23:00:45,287 INFO L130 BoogieDeclarations]: Found specification of procedure release_mm [2021-11-16 23:00:45,287 INFO L138 BoogieDeclarations]: Found implementation of procedure release_mm [2021-11-16 23:00:45,287 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_shutdown [2021-11-16 23:00:45,287 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_shutdown [2021-11-16 23:00:45,287 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-11-16 23:00:45,288 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-11-16 23:00:45,288 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_start [2021-11-16 23:00:45,288 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_start [2021-11-16 23:00:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_buffer_waiter [2021-11-16 23:00:45,289 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_buffer_waiter [2021-11-16 23:00:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure register_die_notifier [2021-11-16 23:00:45,289 INFO L138 BoogieDeclarations]: Found implementation of procedure register_die_notifier [2021-11-16 23:00:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure ring_buffer_event_data [2021-11-16 23:00:45,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_buffer_event_data [2021-11-16 23:00:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-16 23:00:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-11-16 23:00:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-11-16 23:00:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start [2021-11-16 23:00:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start [2021-11-16 23:00:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-11-16 23:00:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-11-16 23:00:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-16 23:00:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure release_perfctr_nmi [2021-11-16 23:00:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure release_perfctr_nmi [2021-11-16 23:00:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-11-16 23:00:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-11-16 23:00:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-16 23:00:45,292 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-16 23:00:45,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-16 23:00:45,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-16 23:00:45,294 INFO L130 BoogieDeclarations]: Found specification of procedure op_add_code [2021-11-16 23:00:45,295 INFO L138 BoogieDeclarations]: Found implementation of procedure op_add_code [2021-11-16 23:00:45,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-16 23:00:45,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-16 23:00:45,296 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2021-11-16 23:00:45,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2021-11-16 23:00:45,297 INFO L130 BoogieDeclarations]: Found specification of procedure user_mode [2021-11-16 23:00:45,297 INFO L138 BoogieDeclarations]: Found implementation of procedure user_mode [2021-11-16 23:00:45,301 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-16 23:00:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-16 23:00:45,302 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-16 23:00:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-16 23:00:45,302 INFO L130 BoogieDeclarations]: Found specification of procedure add_sample_entry [2021-11-16 23:00:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sample_entry [2021-11-16 23:00:45,302 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2021-11-16 23:00:45,302 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2021-11-16 23:00:45,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-16 23:00:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-16 23:00:45,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-16 23:00:45,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-16 23:00:45,303 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_perfctr_nmi [2021-11-16 23:00:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_perfctr_nmi [2021-11-16 23:00:45,303 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_msr [2021-11-16 23:00:45,303 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_msr [2021-11-16 23:00:45,304 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-16 23:00:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-16 23:00:45,304 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_get_ctrl [2021-11-16 23:00:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_get_ctrl [2021-11-16 23:00:45,304 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2021-11-16 23:00:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2021-11-16 23:00:45,304 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_resume [2021-11-16 23:00:45,304 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_resume [2021-11-16 23:00:45,305 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-16 23:00:45,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-16 23:00:45,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-16 23:00:45,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-16 23:00:45,306 INFO L130 BoogieDeclarations]: Found specification of procedure addr_increment [2021-11-16 23:00:45,306 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_increment [2021-11-16 23:00:45,306 INFO L130 BoogieDeclarations]: Found specification of procedure free_msrs [2021-11-16 23:00:45,306 INFO L138 BoogieDeclarations]: Found implementation of procedure free_msrs [2021-11-16 23:00:45,306 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-11-16 23:00:45,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-11-16 23:00:45,306 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-16 23:00:45,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-16 23:00:45,306 INFO L130 BoogieDeclarations]: Found specification of procedure find_vma [2021-11-16 23:00:45,307 INFO L138 BoogieDeclarations]: Found implementation of procedure find_vma [2021-11-16 23:00:45,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-16 23:00:45,307 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-16 23:00:45,307 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-16 23:00:45,307 INFO L130 BoogieDeclarations]: Found specification of procedure fast_get_dcookie [2021-11-16 23:00:45,308 INFO L138 BoogieDeclarations]: Found implementation of procedure fast_get_dcookie [2021-11-16 23:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-11-16 23:00:45,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-11-16 23:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_get_size [2021-11-16 23:00:45,308 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_get_size [2021-11-16 23:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-11-16 23:00:45,308 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-11-16 23:00:45,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-16 23:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2021-11-16 23:00:45,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2021-11-16 23:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure apic_write [2021-11-16 23:00:45,309 INFO L138 BoogieDeclarations]: Found implementation of procedure apic_write [2021-11-16 23:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure switch_worker [2021-11-16 23:00:45,309 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_worker [2021-11-16 23:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-16 23:00:45,309 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_warn_reserved [2021-11-16 23:00:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_warn_reserved [2021-11-16 23:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-16 23:00:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-16 23:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure on_each_cpu [2021-11-16 23:00:45,310 INFO L138 BoogieDeclarations]: Found implementation of procedure on_each_cpu [2021-11-16 23:00:45,310 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-16 23:00:45,311 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-16 23:00:45,311 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-16 23:00:45,311 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-16 23:00:45,311 INFO L130 BoogieDeclarations]: Found specification of procedure setup_APIC_eilvt_ibs [2021-11-16 23:00:45,312 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_APIC_eilvt_ibs [2021-11-16 23:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_add_data [2021-11-16 23:00:45,312 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_add_data [2021-11-16 23:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-16 23:00:45,312 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-16 23:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2021-11-16 23:00:45,312 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2021-11-16 23:00:45,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-16 23:00:45,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-16 23:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_shutdown [2021-11-16 23:00:45,313 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_shutdown [2021-11-16 23:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure cpuid_eax [2021-11-16 23:00:45,313 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuid_eax [2021-11-16 23:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_get_data [2021-11-16 23:00:45,313 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_get_data [2021-11-16 23:00:45,313 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_switch [2021-11-16 23:00:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_switch [2021-11-16 23:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure op_add_sample [2021-11-16 23:00:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure op_add_sample [2021-11-16 23:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_up [2021-11-16 23:00:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_up [2021-11-16 23:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2021-11-16 23:00:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2021-11-16 23:00:45,314 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_randomize_ibs_op [2021-11-16 23:00:45,314 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_randomize_ibs_op [2021-11-16 23:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-16 23:00:45,315 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-16 23:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-16 23:00:45,315 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-16 23:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-16 23:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_stop [2021-11-16 23:00:45,315 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_stop [2021-11-16 23:00:45,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-16 23:00:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-16 23:00:45,316 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2021-11-16 23:00:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2021-11-16 23:00:45,316 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_setup [2021-11-16 23:00:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_setup [2021-11-16 23:00:45,316 INFO L130 BoogieDeclarations]: Found specification of procedure add_cookie_switch [2021-11-16 23:00:45,316 INFO L138 BoogieDeclarations]: Found implementation of procedure add_cookie_switch [2021-11-16 23:00:45,316 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2021-11-16 23:00:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2021-11-16 23:00:45,317 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2021-11-16 23:00:45,317 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-11-16 23:00:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-11-16 23:00:45,317 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-16 23:00:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-16 23:00:45,317 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2021-11-16 23:00:45,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2021-11-16 23:00:45,318 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-16 23:00:45,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-16 23:00:45,321 INFO L130 BoogieDeclarations]: Found specification of procedure apic_read [2021-11-16 23:00:45,321 INFO L138 BoogieDeclarations]: Found implementation of procedure apic_read [2021-11-16 23:00:45,321 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_virt_to_phys [2021-11-16 23:00:45,321 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_virt_to_phys [2021-11-16 23:00:45,322 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-16 23:00:45,322 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-16 23:00:45,322 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_setup [2021-11-16 23:00:45,322 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_setup [2021-11-16 23:00:45,323 INFO L130 BoogieDeclarations]: Found specification of procedure process_task_mortuary [2021-11-16 23:00:45,323 INFO L138 BoogieDeclarations]: Found implementation of procedure process_task_mortuary [2021-11-16 23:00:45,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-16 23:00:45,323 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-16 23:00:45,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-16 23:00:45,324 INFO L130 BoogieDeclarations]: Found specification of procedure oprofilefs_ulong_from_user [2021-11-16 23:00:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofilefs_ulong_from_user [2021-11-16 23:00:45,324 INFO L130 BoogieDeclarations]: Found specification of procedure backtrace_warning [2021-11-16 23:00:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure backtrace_warning [2021-11-16 23:00:45,324 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_shutdown [2021-11-16 23:00:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_shutdown [2021-11-16 23:00:45,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-16 23:00:45,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-16 23:00:45,325 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_down [2021-11-16 23:00:45,325 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_down [2021-11-16 23:00:46,196 INFO L236 CfgBuilder]: Building ICFG [2021-11-16 23:00:46,201 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-16 23:00:51,971 INFO L277 CfgBuilder]: Performing block encoding [2021-11-16 23:00:51,986 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-16 23:00:51,987 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-16 23:00:51,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:00:51 BoogieIcfgContainer [2021-11-16 23:00:51,992 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-16 23:00:51,993 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-16 23:00:51,993 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-16 23:00:51,996 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-16 23:00:51,996 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 11:00:41" (1/3) ... [2021-11-16 23:00:51,997 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c504a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:00:51, skipping insertion in model container [2021-11-16 23:00:51,997 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:00:44" (2/3) ... [2021-11-16 23:00:51,997 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c504a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:00:51, skipping insertion in model container [2021-11-16 23:00:51,997 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:00:51" (3/3) ... [2021-11-16 23:00:51,999 INFO L111 eAbstractionObserver]: Analyzing ICFG main4_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2021-11-16 23:00:52,003 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-16 23:00:52,003 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2021-11-16 23:00:52,004 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29c504a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 11:00:52, skipping insertion in model container [2021-11-16 23:00:52,005 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-16 23:00:52,005 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-16 23:00:52,005 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-16 23:00:52,005 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-16 23:00:52,006 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:00:51" (3/3) ... [2021-11-16 23:00:52,008 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-16 23:00:52,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2021-11-16 23:00:52,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_add_sample [2021-11-16 23:00:52,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_order [2021-11-16 23:00:52,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofile_stop [2021-11-16 23:00:52,016 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_event_entry [2021-11-16 23:00:52,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ppro_shutdown [2021-11-16 23:00:52,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2021-11-16 23:00:52,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reserve_perfctr_nmi [2021-11-16 23:00:52,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure has_mux [2021-11-16 23:00:52,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure paravirt_read_msr [2021-11-16 23:00:52,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2021-11-16 23:00:52,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-16 23:00:52,017 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_up [2021-11-16 23:00:52,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure debug_lockdep_rcu_enabled [2021-11-16 23:00:52,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2021-11-16 23:00:52,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __get_free_pages [2021-11-16 23:00:52,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-16 23:00:52,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure start_switch_worker [2021-11-16 23:00:52,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p4_shutdown [2021-11-16 23:00:52,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_amd_randomize_ibs_op [2021-11-16 23:00:52,018 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofile_add_trace [2021-11-16 23:00:52,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-11-16 23:00:52,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lookup_dcookie [2021-11-16 23:00:52,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_x86_get_ctrl [2021-11-16 23:00:52,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmemleak_alloc [2021-11-16 23:00:52,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_x86_phys_to_virt [2021-11-16 23:00:52,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-16 23:00:52,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cancel_delayed_work [2021-11-16 23:00:52,019 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_resume [2021-11-16 23:00:52,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_mm [2021-11-16 23:00:52,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_shutdown [2021-11-16 23:00:52,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reserve_evntsel_nmi [2021-11-16 23:00:52,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_kmalloc___0 [2021-11-16 23:00:52,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_die_notifier [2021-11-16 23:00:52,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure put_online_cpus [2021-11-16 23:00:52,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_start [2021-11-16 23:00:52,020 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-11-16 23:00:52,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_stop [2021-11-16 23:00:52,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofilefs_ulong_to_user [2021-11-16 23:00:52,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-11-16 23:00:52,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sync_buffer [2021-11-16 23:00:52,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-16 23:00:52,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wake_up_buffer_waiter [2021-11-16 23:00:52,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc_slab [2021-11-16 23:00:52,021 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_setup [2021-11-16 23:00:52,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2021-11-16 23:00:52,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_die_notifier [2021-11-16 23:00:52,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_cookie_switch [2021-11-16 23:00:52,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ring_buffer_event_data [2021-11-16 23:00:52,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~VOID [2021-11-16 23:00:52,022 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_online_cpus [2021-11-16 23:00:52,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure addr_increment [2021-11-16 23:00:52,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-11-16 23:00:52,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __oprofile_add_ext_sample [2021-11-16 23:00:52,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_start [2021-11-16 23:00:52,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure log_sample [2021-11-16 23:00:52,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure up_read [2021-11-16 23:00:52,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_msrs [2021-11-16 23:00:52,023 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_read_lock_sched_held [2021-11-16 23:00:52,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_perfctr_nmi [2021-11-16 23:00:52,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cpumask_next [2021-11-16 23:00:52,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2021-11-16 23:00:52,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_splice_init [2021-11-16 23:00:52,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2021-11-16 23:00:52,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_cpu_notifier [2021-11-16 23:00:52,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure find_vma [2021-11-16 23:00:52,024 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2021-11-16 23:00:52,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_write_commit [2021-11-16 23:00:52,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fast_get_dcookie [2021-11-16 23:00:52,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_cpu_notifier [2021-11-16 23:00:52,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ns_to_ktime [2021-11-16 23:00:52,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-11-16 23:00:52,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_add_code [2021-11-16 23:00:52,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_get_size [2021-11-16 23:00:52,025 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure down_read [2021-11-16 23:00:52,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2021-11-16 23:00:52,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_read_lock_sched_notrace [2021-11-16 23:00:52,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cpumask_check [2021-11-16 23:00:52,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2021-11-16 23:00:52,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __wake_up [2021-11-16 23:00:52,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_evntsel_nmi [2021-11-16 23:00:52,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __oprofile_hrtimer_stop [2021-11-16 23:00:52,026 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure user_mode [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure apic_write [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure switch_worker [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_stagger [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure apic_read [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_x86_virt_to_phys [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_x86_warn_reserved [2021-11-16 23:00:52,027 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_kmalloc [2021-11-16 23:00:52,028 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-11-16 23:00:52,028 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-16 23:00:52,028 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure on_each_cpu [2021-11-16 23:00:52,028 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_amd_init [2021-11-16 23:00:52,028 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~int [2021-11-16 23:00:52,028 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2021-11-16 23:00:52,028 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2021-11-16 23:00:52,028 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2021-11-16 23:00:52,029 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2021-11-16 23:00:52,029 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setup_APIC_eilvt_ibs [2021-11-16 23:00:52,029 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_add_data [2021-11-16 23:00:52,029 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_setup [2021-11-16 23:00:52,029 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2021-11-16 23:00:52,029 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_write_reserve [2021-11-16 23:00:52,029 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_sample_entry [2021-11-16 23:00:52,029 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_rcu_dereference [2021-11-16 23:00:52,030 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure simple_read_from_buffer [2021-11-16 23:00:52,030 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure process_task_mortuary [2021-11-16 23:00:52,030 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-16 23:00:52,030 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2021-11-16 23:00:52,030 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofilefs_ulong_from_user [2021-11-16 23:00:52,030 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure backtrace_warning [2021-11-16 23:00:52,030 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_amd_shutdown [2021-11-16 23:00:52,030 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_shutdown [2021-11-16 23:00:52,031 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cpuid_eax [2021-11-16 23:00:52,031 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure paravirt_write_msr [2021-11-16 23:00:52,031 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-11-16 23:00:52,031 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_down [2021-11-16 23:00:52,031 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2021-11-16 23:00:52,031 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure op_cpu_buffer_get_data [2021-11-16 23:00:52,032 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nmi_cpu_switch [2021-11-16 23:00:52,032 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure oprofile_add_sample [2021-11-16 23:00:52,105 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 741 nodes and edges [2021-11-16 23:00:52,114 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 227 nodes and edges [2021-11-16 23:00:52,126 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 87 nodes and edges [2021-11-16 23:00:52,129 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2021-11-16 23:00:52,132 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2021-11-16 23:00:52,134 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-16 23:00:52,137 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-16 23:00:52,139 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-16 23:00:52,659 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-11-16 23:00:52,659 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-16 23:00:52,662 INFO L158 Benchmark]: Toolchain (without parser) took 10709.41ms. Allocated memory was 113.2MB in the beginning and 474.0MB in the end (delta: 360.7MB). Free memory was 71.0MB in the beginning and 154.4MB in the end (delta: -83.4MB). Peak memory consumption was 310.6MB. Max. memory is 16.1GB. [2021-11-16 23:00:52,662 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 69.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-16 23:00:52,663 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2631.32ms. Allocated memory was 113.2MB in the beginning and 178.3MB in the end (delta: 65.0MB). Free memory was 70.8MB in the beginning and 79.2MB in the end (delta: -8.4MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. [2021-11-16 23:00:52,664 INFO L158 Benchmark]: Boogie Procedure Inliner took 326.33ms. Allocated memory is still 178.3MB. Free memory was 79.2MB in the beginning and 83.5MB in the end (delta: -4.3MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. [2021-11-16 23:00:52,664 INFO L158 Benchmark]: Boogie Preprocessor took 289.16ms. Allocated memory is still 178.3MB. Free memory was 83.5MB in the beginning and 74.3MB in the end (delta: 9.2MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. [2021-11-16 23:00:52,665 INFO L158 Benchmark]: RCFGBuilder took 6787.57ms. Allocated memory was 178.3MB in the beginning and 474.0MB in the end (delta: 295.7MB). Free memory was 74.3MB in the beginning and 173.6MB in the end (delta: -99.3MB). Peak memory consumption was 201.6MB. Max. memory is 16.1GB. [2021-11-16 23:00:52,666 INFO L158 Benchmark]: TraceAbstraction took 11.52ms. Allocated memory is still 474.0MB. Free memory was 173.6MB in the beginning and 172.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-16 23:00:52,667 INFO L158 Benchmark]: Witness Printer took 654.31ms. Allocated memory is still 474.0MB. Free memory was 172.6MB in the beginning and 154.4MB in the end (delta: 18.2MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2021-11-16 23:00:52,669 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 113.2MB. Free memory is still 69.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2631.32ms. Allocated memory was 113.2MB in the beginning and 178.3MB in the end (delta: 65.0MB). Free memory was 70.8MB in the beginning and 79.2MB in the end (delta: -8.4MB). Peak memory consumption was 74.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 326.33ms. Allocated memory is still 178.3MB. Free memory was 79.2MB in the beginning and 83.5MB in the end (delta: -4.3MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 289.16ms. Allocated memory is still 178.3MB. Free memory was 83.5MB in the beginning and 74.3MB in the end (delta: 9.2MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. * RCFGBuilder took 6787.57ms. Allocated memory was 178.3MB in the beginning and 474.0MB in the end (delta: 295.7MB). Free memory was 74.3MB in the beginning and 173.6MB in the end (delta: -99.3MB). Peak memory consumption was 201.6MB. Max. memory is 16.1GB. * TraceAbstraction took 11.52ms. Allocated memory is still 474.0MB. Free memory was 173.6MB in the beginning and 172.6MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 654.31ms. Allocated memory is still 474.0MB. Free memory was 172.6MB in the beginning and 154.4MB in the end (delta: 18.2MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2021-11-16 23:00:52,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE