./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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/main3_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 8cd227f6aa4c3302567a8a6de14760d23747b101a72759923cbe24e367cf31d0 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 12:57:08,429 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 12:57:08,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 12:57:08,474 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 12:57:08,475 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 12:57:08,476 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 12:57:08,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 12:57:08,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 12:57:08,479 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 12:57:08,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 12:57:08,500 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 12:57:08,502 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 12:57:08,502 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 12:57:08,508 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 12:57:08,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 12:57:08,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 12:57:08,513 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 12:57:08,514 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 12:57:08,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 12:57:08,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 12:57:08,522 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 12:57:08,523 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 12:57:08,523 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 12:57:08,524 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 12:57:08,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 12:57:08,526 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 12:57:08,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 12:57:08,527 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 12:57:08,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 12:57:08,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 12:57:08,528 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 12:57:08,528 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 12:57:08,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 12:57:08,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 12:57:08,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 12:57:08,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 12:57:08,531 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 12:57:08,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 12:57:08,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 12:57:08,532 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 12:57:08,532 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 12:57:08,533 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 12:57:08,563 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 12:57:08,564 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 12:57:08,564 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 12:57:08,564 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 12:57:08,565 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 12:57:08,565 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 12:57:08,566 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 12:57:08,566 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 12:57:08,566 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 12:57:08,566 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 12:57:08,567 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 12:57:08,567 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 12:57:08,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 12:57:08,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 12:57:08,567 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 12:57:08,568 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 12:57:08,568 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 12:57:08,568 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 12:57:08,568 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 12:57:08,568 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 12:57:08,568 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 12:57:08,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 12:57:08,569 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 12:57:08,569 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 12:57:08,569 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 12:57:08,569 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 12:57:08,569 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 12:57:08,570 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 12:57:08,570 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 12:57:08,570 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 12:57:08,570 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 12:57:08,570 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8cd227f6aa4c3302567a8a6de14760d23747b101a72759923cbe24e367cf31d0 [2021-12-15 12:57:08,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 12:57:08,813 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 12:57:08,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 12:57:08,817 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 12:57:08,817 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 12:57:08,818 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2021-12-15 12:57:08,879 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48a9509d0/4d06693515e74c2d80823f97573cde6e/FLAG8eb066167 [2021-12-15 12:57:09,522 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 12:57:09,523 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2021-12-15 12:57:09,562 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48a9509d0/4d06693515e74c2d80823f97573cde6e/FLAG8eb066167 [2021-12-15 12:57:09,902 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48a9509d0/4d06693515e74c2d80823f97573cde6e [2021-12-15 12:57:09,904 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 12:57:09,906 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 12:57:09,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 12:57:09,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 12:57:09,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 12:57:09,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:57:09" (1/1) ... [2021-12-15 12:57:09,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24ad1287 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:09, skipping insertion in model container [2021-12-15 12:57:09,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:57:09" (1/1) ... [2021-12-15 12:57:09,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 12:57:10,014 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 12:57:12,254 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/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i[302072,302085] [2021-12-15 12:57:12,271 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 12:57:12,304 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 12:57:12,360 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 12:57:12,617 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/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i[302072,302085] [2021-12-15 12:57:12,619 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-12-15 12:57:12,655 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 12:57:12,766 INFO L208 MainTranslator]: Completed translation [2021-12-15 12:57:12,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12 WrapperNode [2021-12-15 12:57:12,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 12:57:12,767 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 12:57:12,767 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 12:57:12,768 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 12:57:12,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:12,867 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,054 INFO L137 Inliner]: procedures = 458, calls = 3127, calls flagged for inlining = 233, calls inlined = 163, statements flattened = 6211 [2021-12-15 12:57:13,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 12:57:13,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 12:57:13,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 12:57:13,056 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 12:57:13,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,063 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,087 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,088 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,171 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,344 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,387 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 12:57:13,388 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 12:57:13,388 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 12:57:13,388 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 12:57:13,389 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:12" (1/1) ... [2021-12-15 12:57:13,394 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 12:57:13,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 12:57:13,445 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) [2021-12-15 12:57:13,483 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 [2021-12-15 12:57:13,495 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 12:57:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 12:57:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure ppro_shutdown [2021-12-15 12:57:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ppro_shutdown [2021-12-15 12:57:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure profile_event_register [2021-12-15 12:57:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure profile_event_register [2021-12-15 12:57:13,496 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-15 12:57:13,496 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-15 12:57:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-12-15 12:57:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-12-15 12:57:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 12:57:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 12:57:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure start_switch_worker [2021-12-15 12:57:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure start_switch_worker [2021-12-15 12:57:13,497 INFO L130 BoogieDeclarations]: Found specification of procedure p4_shutdown [2021-12-15 12:57:13,497 INFO L138 BoogieDeclarations]: Found implementation of procedure p4_shutdown [2021-12-15 12:57:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2021-12-15 12:57:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2021-12-15 12:57:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_evntsel_nmi [2021-12-15 12:57:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_evntsel_nmi [2021-12-15 12:57:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc___0 [2021-12-15 12:57:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc___0 [2021-12-15 12:57:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_die_notifier [2021-12-15 12:57:13,498 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_die_notifier [2021-12-15 12:57:13,498 INFO L130 BoogieDeclarations]: Found specification of procedure generic_delete_inode [2021-12-15 12:57:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-12-15 12:57:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-12-15 12:57:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure sync_buffer [2021-12-15 12:57:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_buffer [2021-12-15 12:57:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 12:57:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 12:57:13,499 INFO L130 BoogieDeclarations]: Found specification of procedure __oprofile_add_ext_sample [2021-12-15 12:57:13,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __oprofile_add_ext_sample [2021-12-15 12:57:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure log_sample [2021-12-15 12:57:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure log_sample [2021-12-15 12:57:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2021-12-15 12:57:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cpu_notifier [2021-12-15 12:57:13,500 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_write_commit [2021-12-15 12:57:13,500 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_write_commit [2021-12-15 12:57:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2021-12-15 12:57:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cpu_notifier [2021-12-15 12:57:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure release_evntsel_nmi [2021-12-15 12:57:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure release_evntsel_nmi [2021-12-15 12:57:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure __oprofile_hrtimer_stop [2021-12-15 12:57:13,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __oprofile_hrtimer_stop [2021-12-15 12:57:13,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 12:57:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 12:57:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_stagger [2021-12-15 12:57:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stagger [2021-12-15 12:57:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 12:57:13,502 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 12:57:13,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 12:57:13,503 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2021-12-15 12:57:13,503 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2021-12-15 12:57:13,503 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2021-12-15 12:57:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_init [2021-12-15 12:57:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_init [2021-12-15 12:57:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2021-12-15 12:57:13,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2021-12-15 12:57:13,504 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_write_reserve [2021-12-15 12:57:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_write_reserve [2021-12-15 12:57:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_write_msr [2021-12-15 12:57:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_write_msr [2021-12-15 12:57:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 12:57:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_add_sample [2021-12-15 12:57:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_add_sample [2021-12-15 12:57:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure get_order [2021-12-15 12:57:13,505 INFO L138 BoogieDeclarations]: Found implementation of procedure get_order [2021-12-15 12:57:13,505 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_stop [2021-12-15 12:57:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_stop [2021-12-15 12:57:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure add_event_entry [2021-12-15 12:57:13,506 INFO L138 BoogieDeclarations]: Found implementation of procedure add_event_entry [2021-12-15 12:57:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 12:57:13,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 12:57:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-15 12:57:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-15 12:57:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure has_mux [2021-12-15 12:57:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure has_mux [2021-12-15 12:57:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 12:57:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 12:57:13,507 INFO L130 BoogieDeclarations]: Found specification of procedure oprofile_add_trace [2021-12-15 12:57:13,507 INFO L138 BoogieDeclarations]: Found implementation of procedure oprofile_add_trace [2021-12-15 12:57:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_dcookie [2021-12-15 12:57:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_dcookie [2021-12-15 12:57:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_phys_to_virt [2021-12-15 12:57:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_phys_to_virt [2021-12-15 12:57:13,508 INFO L130 BoogieDeclarations]: Found specification of procedure release_mm [2021-12-15 12:57:13,508 INFO L138 BoogieDeclarations]: Found implementation of procedure release_mm [2021-12-15 12:57:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_shutdown [2021-12-15 12:57:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_shutdown [2021-12-15 12:57:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2021-12-15 12:57:13,509 INFO L138 BoogieDeclarations]: Found implementation of procedure put_online_cpus [2021-12-15 12:57:13,509 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_start [2021-12-15 12:57:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_start [2021-12-15 12:57:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_buffer_waiter [2021-12-15 12:57:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_buffer_waiter [2021-12-15 12:57:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure register_die_notifier [2021-12-15 12:57:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure register_die_notifier [2021-12-15 12:57:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure event_buffer_release [2021-12-15 12:57:13,510 INFO L138 BoogieDeclarations]: Found implementation of procedure event_buffer_release [2021-12-15 12:57:13,510 INFO L130 BoogieDeclarations]: Found specification of procedure ring_buffer_event_data [2021-12-15 12:57:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_buffer_event_data [2021-12-15 12:57:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 12:57:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2021-12-15 12:57:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2021-12-15 12:57:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start [2021-12-15 12:57:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start [2021-12-15 12:57:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-12-15 12:57:13,511 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-12-15 12:57:13,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 12:57:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure release_perfctr_nmi [2021-12-15 12:57:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure release_perfctr_nmi [2021-12-15 12:57:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-12-15 12:57:13,512 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-12-15 12:57:13,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 12:57:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 12:57:13,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 12:57:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 12:57:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure op_add_code [2021-12-15 12:57:13,515 INFO L138 BoogieDeclarations]: Found implementation of procedure op_add_code [2021-12-15 12:57:13,515 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 12:57:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 12:57:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2021-12-15 12:57:13,517 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2021-12-15 12:57:13,517 INFO L130 BoogieDeclarations]: Found specification of procedure user_mode [2021-12-15 12:57:13,518 INFO L138 BoogieDeclarations]: Found implementation of procedure user_mode [2021-12-15 12:57:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpu_buffers [2021-12-15 12:57:13,522 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cpu_buffers [2021-12-15 12:57:13,522 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 12:57:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 12:57:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 12:57:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 12:57:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure add_sample_entry [2021-12-15 12:57:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sample_entry [2021-12-15 12:57:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2021-12-15 12:57:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_dereference [2021-12-15 12:57:13,523 INFO L130 BoogieDeclarations]: Found specification of procedure profile_event_unregister [2021-12-15 12:57:13,523 INFO L138 BoogieDeclarations]: Found implementation of procedure profile_event_unregister [2021-12-15 12:57:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 12:57:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 12:57:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 12:57:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 12:57:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure reserve_perfctr_nmi [2021-12-15 12:57:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure reserve_perfctr_nmi [2021-12-15 12:57:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_msr [2021-12-15 12:57:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_msr [2021-12-15 12:57:13,524 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 12:57:13,524 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 12:57:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_get_ctrl [2021-12-15 12:57:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_get_ctrl [2021-12-15 12:57:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure kmemleak_alloc [2021-12-15 12:57:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemleak_alloc [2021-12-15 12:57:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_resume [2021-12-15 12:57:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_resume [2021-12-15 12:57:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 12:57:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 12:57:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 12:57:13,525 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 12:57:13,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 12:57:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 12:57:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure addr_increment [2021-12-15 12:57:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_increment [2021-12-15 12:57:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure free_msrs [2021-12-15 12:57:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure free_msrs [2021-12-15 12:57:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2021-12-15 12:57:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2021-12-15 12:57:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 12:57:13,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 12:57:13,526 INFO L130 BoogieDeclarations]: Found specification of procedure event_buffer_open [2021-12-15 12:57:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure event_buffer_open [2021-12-15 12:57:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure find_vma [2021-12-15 12:57:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure find_vma [2021-12-15 12:57:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 12:57:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 12:57:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 12:57:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure fast_get_dcookie [2021-12-15 12:57:13,527 INFO L138 BoogieDeclarations]: Found implementation of procedure fast_get_dcookie [2021-12-15 12:57:13,527 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2021-12-15 12:57:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2021-12-15 12:57:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_get_size [2021-12-15 12:57:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_get_size [2021-12-15 12:57:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-12-15 12:57:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-12-15 12:57:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpumask_var [2021-12-15 12:57:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cpumask_var [2021-12-15 12:57:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 12:57:13,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2021-12-15 12:57:13,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~gfp_t~0~TO~VOID [2021-12-15 12:57:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure apic_write [2021-12-15 12:57:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure apic_write [2021-12-15 12:57:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure switch_worker [2021-12-15 12:57:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_worker [2021-12-15 12:57:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 12:57:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 12:57:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 12:57:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_warn_reserved [2021-12-15 12:57:13,529 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_warn_reserved [2021-12-15 12:57:13,529 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-15 12:57:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-15 12:57:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure on_each_cpu [2021-12-15 12:57:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure on_each_cpu [2021-12-15 12:57:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 12:57:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 12:57:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 12:57:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 12:57:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure setup_APIC_eilvt_ibs [2021-12-15 12:57:13,530 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_APIC_eilvt_ibs [2021-12-15 12:57:13,530 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_add_data [2021-12-15 12:57:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_add_data [2021-12-15 12:57:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-15 12:57:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-15 12:57:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-15 12:57:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-15 12:57:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_shutdown [2021-12-15 12:57:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_shutdown [2021-12-15 12:57:13,531 INFO L130 BoogieDeclarations]: Found specification of procedure cpuid_eax [2021-12-15 12:57:13,531 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuid_eax [2021-12-15 12:57:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure op_cpu_buffer_get_data [2021-12-15 12:57:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure op_cpu_buffer_get_data [2021-12-15 12:57:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_switch [2021-12-15 12:57:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_switch [2021-12-15 12:57:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure op_add_sample [2021-12-15 12:57:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure op_add_sample [2021-12-15 12:57:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit_unlock [2021-12-15 12:57:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit_unlock [2021-12-15 12:57:13,532 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_up [2021-12-15 12:57:13,532 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_up [2021-12-15 12:57:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2021-12-15 12:57:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2021-12-15 12:57:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_randomize_ibs_op [2021-12-15 12:57:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_randomize_ibs_op [2021-12-15 12:57:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 12:57:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 12:57:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 12:57:13,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 12:57:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 12:57:13,533 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_stop [2021-12-15 12:57:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_stop [2021-12-15 12:57:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure dcookie_unregister [2021-12-15 12:57:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure dcookie_unregister [2021-12-15 12:57:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 12:57:13,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 12:57:13,534 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_slab [2021-12-15 12:57:13,535 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_slab [2021-12-15 12:57:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_setup [2021-12-15 12:57:13,538 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_setup [2021-12-15 12:57:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure add_cookie_switch [2021-12-15 12:57:13,538 INFO L138 BoogieDeclarations]: Found implementation of procedure add_cookie_switch [2021-12-15 12:57:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2021-12-15 12:57:13,538 INFO L138 BoogieDeclarations]: Found implementation of procedure get_online_cpus [2021-12-15 12:57:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2021-12-15 12:57:13,538 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2021-12-15 12:57:13,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2021-12-15 12:57:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-15 12:57:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-15 12:57:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure task_handoff_unregister [2021-12-15 12:57:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure task_handoff_unregister [2021-12-15 12:57:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2021-12-15 12:57:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2021-12-15 12:57:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 12:57:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 12:57:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure apic_read [2021-12-15 12:57:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure apic_read [2021-12-15 12:57:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure op_x86_virt_to_phys [2021-12-15 12:57:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure op_x86_virt_to_phys [2021-12-15 12:57:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_setup [2021-12-15 12:57:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_setup [2021-12-15 12:57:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure process_task_mortuary [2021-12-15 12:57:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure process_task_mortuary [2021-12-15 12:57:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 12:57:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 12:57:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-12-15 12:57:13,541 INFO L130 BoogieDeclarations]: Found specification of procedure backtrace_warning [2021-12-15 12:57:13,541 INFO L138 BoogieDeclarations]: Found implementation of procedure backtrace_warning [2021-12-15 12:57:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure op_amd_shutdown [2021-12-15 12:57:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure op_amd_shutdown [2021-12-15 12:57:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure free_event_buffer [2021-12-15 12:57:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure free_event_buffer [2021-12-15 12:57:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 12:57:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 12:57:13,542 INFO L130 BoogieDeclarations]: Found specification of procedure nmi_cpu_down [2021-12-15 12:57:13,542 INFO L138 BoogieDeclarations]: Found implementation of procedure nmi_cpu_down [2021-12-15 12:57:14,290 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 12:57:14,293 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 12:57:14,410 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 12:57:14,416 INFO L158 Benchmark]: Toolchain (without parser) took 4509.78ms. Allocated memory was 117.4MB in the beginning and 205.5MB in the end (delta: 88.1MB). Free memory was 77.4MB in the beginning and 92.8MB in the end (delta: -15.3MB). Peak memory consumption was 107.9MB. Max. memory is 16.1GB. [2021-12-15 12:57:14,417 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 73.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 12:57:14,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2859.39ms. Allocated memory was 117.4MB in the beginning and 205.5MB in the end (delta: 88.1MB). Free memory was 77.3MB in the beginning and 103.4MB in the end (delta: -26.2MB). Peak memory consumption was 69.9MB. Max. memory is 16.1GB. [2021-12-15 12:57:14,419 INFO L158 Benchmark]: Boogie Procedure Inliner took 287.82ms. Allocated memory is still 205.5MB. Free memory was 103.4MB in the beginning and 111.3MB in the end (delta: -7.9MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. [2021-12-15 12:57:14,420 INFO L158 Benchmark]: Boogie Preprocessor took 331.28ms. Allocated memory is still 205.5MB. Free memory was 111.3MB in the beginning and 104.6MB in the end (delta: 6.7MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. [2021-12-15 12:57:14,420 INFO L158 Benchmark]: RCFGBuilder took 1027.25ms. Allocated memory is still 205.5MB. Free memory was 104.6MB in the beginning and 92.8MB in the end (delta: 11.8MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. [2021-12-15 12:57:14,422 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 117.4MB. Free memory is still 73.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2859.39ms. Allocated memory was 117.4MB in the beginning and 205.5MB in the end (delta: 88.1MB). Free memory was 77.3MB in the beginning and 103.4MB in the end (delta: -26.2MB). Peak memory consumption was 69.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 287.82ms. Allocated memory is still 205.5MB. Free memory was 103.4MB in the beginning and 111.3MB in the end (delta: -7.9MB). Peak memory consumption was 23.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 331.28ms. Allocated memory is still 205.5MB. Free memory was 111.3MB in the beginning and 104.6MB in the end (delta: 6.7MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1027.25ms. Allocated memory is still 205.5MB. Free memory was 104.6MB in the beginning and 92.8MB in the end (delta: 11.8MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 12:57:14,458 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 8cd227f6aa4c3302567a8a6de14760d23747b101a72759923cbe24e367cf31d0 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 12:57:16,443 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 12:57:16,445 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 12:57:16,474 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 12:57:16,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 12:57:16,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 12:57:16,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 12:57:16,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 12:57:16,486 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 12:57:16,490 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 12:57:16,491 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 12:57:16,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 12:57:16,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 12:57:16,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 12:57:16,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 12:57:16,499 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 12:57:16,499 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 12:57:16,500 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 12:57:16,503 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 12:57:16,506 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 12:57:16,507 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 12:57:16,508 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 12:57:16,509 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 12:57:16,510 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 12:57:16,514 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 12:57:16,516 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 12:57:16,516 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 12:57:16,517 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 12:57:16,518 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 12:57:16,518 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 12:57:16,519 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 12:57:16,519 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 12:57:16,520 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 12:57:16,521 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 12:57:16,522 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 12:57:16,522 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 12:57:16,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 12:57:16,523 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 12:57:16,523 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 12:57:16,524 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 12:57:16,525 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 12:57:16,528 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 12:57:16,553 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 12:57:16,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 12:57:16,554 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 12:57:16,555 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 12:57:16,555 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 12:57:16,556 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 12:57:16,557 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 12:57:16,557 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 12:57:16,557 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 12:57:16,557 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 12:57:16,558 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 12:57:16,558 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 12:57:16,558 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 12:57:16,558 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 12:57:16,559 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 12:57:16,559 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 12:57:16,559 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 12:57:16,559 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 12:57:16,559 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 12:57:16,559 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 12:57:16,560 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 12:57:16,560 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 12:57:16,560 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 12:57:16,560 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 12:57:16,564 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 12:57:16,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 12:57:16,565 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 12:57:16,565 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 12:57:16,565 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 12:57:16,566 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 12:57:16,566 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 12:57:16,566 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 12:57:16,566 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 12:57:16,566 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 12:57:16,566 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8cd227f6aa4c3302567a8a6de14760d23747b101a72759923cbe24e367cf31d0 [2021-12-15 12:57:16,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 12:57:16,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 12:57:16,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 12:57:16,866 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 12:57:16,866 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 12:57:16,868 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2021-12-15 12:57:16,930 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7569c9545/1d03ec66f8e045959ea843abd4b1ad8a/FLAGe284e88f1 [2021-12-15 12:57:17,549 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 12:57:17,550 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main3_arch-x86-oprofile-oprofile-ko--131_1a--79db8ef.i [2021-12-15 12:57:17,587 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7569c9545/1d03ec66f8e045959ea843abd4b1ad8a/FLAGe284e88f1 [2021-12-15 12:57:17,705 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7569c9545/1d03ec66f8e045959ea843abd4b1ad8a [2021-12-15 12:57:17,707 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 12:57:17,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 12:57:17,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 12:57:17,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 12:57:17,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 12:57:17,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:57:17" (1/1) ... [2021-12-15 12:57:17,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72f74753 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:57:17, skipping insertion in model container [2021-12-15 12:57:17,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:57:17" (1/1) ... [2021-12-15 12:57:17,721 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 12:57:17,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 12:57:18,888 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:996) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:730) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1385) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1069) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1456) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:595) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 12:57:18,895 INFO L158 Benchmark]: Toolchain (without parser) took 1185.46ms. Allocated memory was 50.3MB in the beginning and 62.9MB in the end (delta: 12.6MB). Free memory was 23.8MB in the beginning and 27.5MB in the end (delta: -3.7MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2021-12-15 12:57:18,896 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 32.4MB in the beginning and 32.3MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 12:57:18,899 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1181.49ms. Allocated memory was 50.3MB in the beginning and 62.9MB in the end (delta: 12.6MB). Free memory was 23.7MB in the beginning and 27.5MB in the end (delta: -3.8MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2021-12-15 12:57:18,901 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 50.3MB. Free memory was 32.4MB in the beginning and 32.3MB in the end (delta: 38.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1181.49ms. Allocated memory was 50.3MB in the beginning and 62.9MB in the end (delta: 12.6MB). Free memory was 23.7MB in the beginning and 27.5MB in the end (delta: -3.8MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:256) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type