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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-41590c4 [2018-10-18 11:13:05,556 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 11:13:05,563 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 11:13:05,604 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 11:13:05,605 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 11:13:05,606 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 11:13:05,611 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 11:13:05,621 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 11:13:05,628 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 11:13:05,630 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 11:13:05,634 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 11:13:05,634 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 11:13:05,639 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 11:13:05,644 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 11:13:05,646 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 11:13:05,659 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 11:13:05,660 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 11:13:05,662 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 11:13:05,668 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 11:13:05,679 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 11:13:05,680 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 11:13:05,685 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 11:13:05,693 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 11:13:05,693 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 11:13:05,694 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 11:13:05,699 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 11:13:05,700 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 11:13:05,703 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 11:13:05,708 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 11:13:05,709 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 11:13:05,709 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 11:13:05,716 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 11:13:05,716 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 11:13:05,717 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 11:13:05,722 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 11:13:05,723 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 11:13:05,724 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-18 11:13:05,779 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 11:13:05,780 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 11:13:05,781 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 11:13:05,781 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 11:13:05,788 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 11:13:05,788 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 11:13:05,789 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 11:13:05,789 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 11:13:05,789 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 11:13:05,789 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 11:13:05,795 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 11:13:05,795 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 11:13:05,795 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-18 11:13:05,796 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-18 11:13:05,796 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 11:13:05,796 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 11:13:05,796 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 11:13:05,797 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 11:13:05,798 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 11:13:05,798 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 11:13:05,799 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 11:13:05,799 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 11:13:05,799 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 11:13:05,799 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 11:13:05,799 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-18 11:13:05,803 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 11:13:05,803 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-18 11:13:05,803 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-18 11:13:05,804 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 11:13:05,804 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 11:13:05,948 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 11:13:05,985 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 11:13:05,998 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 11:13:06,001 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 11:13:06,001 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 11:13:06,005 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c [2018-10-18 11:13:06,186 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e16b0f23/8acab71e1acf48449125e83ad24ec0e7/FLAG7970e2cd5 [2018-10-18 11:13:08,494 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 11:13:08,495 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-qlogic-qla3xxx_true-unreach-call.cil.c [2018-10-18 11:13:08,647 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e16b0f23/8acab71e1acf48449125e83ad24ec0e7/FLAG7970e2cd5 [2018-10-18 11:13:08,696 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e16b0f23/8acab71e1acf48449125e83ad24ec0e7 [2018-10-18 11:13:08,727 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 11:13:08,731 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 11:13:08,740 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 11:13:08,741 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 11:13:08,752 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 11:13:08,757 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:13:08" (1/1) ... [2018-10-18 11:13:08,763 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@375db448 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:08, skipping insertion in model container [2018-10-18 11:13:08,767 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:13:08" (1/1) ... [2018-10-18 11:13:08,798 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 11:13:09,349 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 11:13:28,976 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:13:29,196 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 11:13:36,255 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:13:39,409 INFO L193 MainTranslator]: Completed translation [2018-10-18 11:13:39,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:39 WrapperNode [2018-10-18 11:13:39,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 11:13:39,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 11:13:39,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 11:13:39,413 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 11:13:39,458 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:39" (1/1) ... [2018-10-18 11:13:39,458 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:39" (1/1) ... [2018-10-18 11:13:39,627 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1838,]],ql_poll,[IdentifierExpression[#~1647,],IdentifierExpression[#~1648,]]] [2018-10-18 11:13:39,628 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1837,]],eth_change_mtu,[IdentifierExpression[#~1647,],IdentifierExpression[#~1648,]]] [2018-10-18 11:13:39,785 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:39" (1/1) ... [2018-10-18 11:13:39,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:39" (1/1) ... [2018-10-18 11:13:40,515 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:39" (1/1) ... [2018-10-18 11:13:40,605 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:39" (1/1) ... [2018-10-18 11:13:40,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:13:39" (1/1) ... [2018-10-18 11:13:40,887 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 11:13:40,893 INFO L168 Benchmark]: Toolchain (without parser) took 32164.85 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 65.9 MB). Peak memory consumption was 65.9 MB. Max. memory is 3.9 GB. [2018-10-18 11:13:40,902 INFO L168 Benchmark]: CDTParser took 0.44 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. [2018-10-18 11:13:40,903 INFO L168 Benchmark]: CACSL2BoogieTranslator took 30671.66 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -24.0 MB). Peak memory consumption was 517.3 MB. Max. memory is 3.9 GB. [2018-10-18 11:13:40,907 INFO L168 Benchmark]: Boogie Preprocessor took 1474.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 89.9 MB). Peak memory consumption was 89.9 MB. Max. memory is 3.9 GB. [2018-10-18 11:13:40,916 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 0.44 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 30671.66 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -24.0 MB). Peak memory consumption was 517.3 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1474.93 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 89.9 MB). Peak memory consumption was 89.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1838,]],ql_poll,[IdentifierExpression[#~1647,],IdentifierExpression[#~1648,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret1837,]],eth_change_mtu,[IdentifierExpression[#~1647,],IdentifierExpression[#~1648,]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...