java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-intel-i40e-i40e_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0210da8 [2018-10-21 11:12:38,555 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-21 11:12:38,561 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-21 11:12:38,595 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-21 11:12:38,596 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-21 11:12:38,604 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-21 11:12:38,606 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-21 11:12:38,609 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-21 11:12:38,616 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-21 11:12:38,618 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-21 11:12:38,630 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-21 11:12:38,630 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-21 11:12:38,637 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-21 11:12:38,639 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-21 11:12:38,645 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-21 11:12:38,646 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-21 11:12:38,647 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-21 11:12:38,658 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-21 11:12:38,663 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-21 11:12:38,671 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-21 11:12:38,672 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-21 11:12:38,679 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-21 11:12:38,684 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-21 11:12:38,685 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-21 11:12:38,685 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-21 11:12:38,692 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-21 11:12:38,693 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-21 11:12:38,694 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-21 11:12:38,700 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-21 11:12:38,702 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-21 11:12:38,705 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-21 11:12:38,706 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-21 11:12:38,706 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-21 11:12:38,707 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-21 11:12:38,713 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-21 11:12:38,714 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-21 11:12:38,714 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-21 11:12:38,765 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-21 11:12:38,766 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-21 11:12:38,768 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-21 11:12:38,769 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-21 11:12:38,772 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-21 11:12:38,772 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-21 11:12:38,772 INFO L133 SettingsManager]: * Use SBE=true [2018-10-21 11:12:38,772 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-21 11:12:38,773 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-21 11:12:38,773 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-21 11:12:38,773 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-21 11:12:38,773 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-21 11:12:38,773 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-21 11:12:38,774 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-21 11:12:38,778 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-21 11:12:38,778 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-21 11:12:38,778 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-21 11:12:38,779 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-21 11:12:38,779 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-21 11:12:38,779 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-21 11:12:38,779 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-21 11:12:38,779 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-21 11:12:38,780 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-21 11:12:38,780 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-21 11:12:38,780 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-21 11:12:38,780 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-21 11:12:38,780 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-21 11:12:38,781 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-21 11:12:38,919 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-21 11:12:38,959 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-21 11:12:38,964 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-21 11:12:38,971 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-21 11:12:38,972 INFO L276 PluginConnector]: CDTParser initialized [2018-10-21 11:12:38,973 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-intel-i40e-i40e_true-unreach-call.cil.c [2018-10-21 11:12:39,120 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb4a32aa6/7950a1e6fc754eb6b10681eaba29f444/FLAGb32a6207c [2018-10-21 11:12:42,377 INFO L298 CDTParser]: Found 1 translation units. [2018-10-21 11:12:42,378 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-alloc-spinlock__drivers-net-ethernet-intel-i40e-i40e_true-unreach-call.cil.c [2018-10-21 11:12:42,808 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb4a32aa6/7950a1e6fc754eb6b10681eaba29f444/FLAGb32a6207c [2018-10-21 11:12:42,858 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb4a32aa6/7950a1e6fc754eb6b10681eaba29f444 [2018-10-21 11:12:42,887 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-21 11:12:42,894 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-21 11:12:42,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-21 11:12:42,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-21 11:12:42,907 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-21 11:12:42,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 11:12:42" (1/1) ... [2018-10-21 11:12:42,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bc73409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:12:42, skipping insertion in model container [2018-10-21 11:12:42,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 11:12:42" (1/1) ... [2018-10-21 11:12:42,949 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-21 11:12:44,026 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-21 11:13:37,588 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 11:13:38,060 INFO L189 MainTranslator]: Completed pre-run [2018-10-21 11:13:58,706 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-21 11:14:07,555 INFO L193 MainTranslator]: Completed translation [2018-10-21 11:14:07,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:14:07 WrapperNode [2018-10-21 11:14:07,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-21 11:14:07,558 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-21 11:14:07,559 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-21 11:14:07,559 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-21 11:14:07,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:14:07" (1/1) ... [2018-10-21 11:14:07,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:14:07" (1/1) ... [2018-10-21 11:14:08,009 ERROR L1123 TypeChecker]: C: (*arg0)(arg1, arg2) [24724]: Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3722,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem3721,]]],IdentifierExpression[~arg0,]]] [2018-10-21 11:14:08,248 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:14:07" (1/1) ... [2018-10-21 11:14:08,252 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:14:07" (1/1) ... [2018-10-21 11:14:11,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:14:07" (1/1) ... [2018-10-21 11:14:11,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:14:07" (1/1) ... [2018-10-21 11:14:12,832 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 11:14:07" (1/1) ... [2018-10-21 11:14:13,287 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-21 11:14:13,294 INFO L168 Benchmark]: Toolchain (without parser) took 90405.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 411.0 MB). Peak memory consumption was 658.9 MB. Max. memory is 3.9 GB. [2018-10-21 11:14:13,299 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-21 11:14:13,300 INFO L168 Benchmark]: CACSL2BoogieTranslator took 84662.88 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 407.4 MB). Peak memory consumption was 648.0 MB. Max. memory is 3.9 GB. [2018-10-21 11:14:13,306 INFO L168 Benchmark]: Boogie Preprocessor took 5732.60 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 3.6 MB). Peak memory consumption was 251.5 MB. Max. memory is 3.9 GB. [2018-10-21 11:14:13,315 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 84662.88 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 407.4 MB). Peak memory consumption was 648.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5732.60 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 3.6 MB). Peak memory consumption was 251.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 24724]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret3722,]],##fun~$Pointer$~X~int~TO~int,[IdentifierExpression[~arg1,],StructConstructor[[event],[IdentifierExpression[#t~mem3721,]]],IdentifierExpression[~arg0,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...